libX11 mesa mkfontscale pixman xserver git update 29 Mar 2011

43 files changed, 5937 insertions, 5471 deletions

diff --git a/libX11/man/xkb/XkbComputeShapeTop.man b/libX11/man/xkb/XkbComputeShapeTop.man
index 6dcfcd29c..1a7f72a00 100644
--- a/libX11/man/xkb/XkbComputeShapeTop.man
+++ b/libX11/man/xkb/XkbComputeShapeTop.man
@@ -47,7 +47,7 @@ a number of points. The bounding box of a shape is a rectangle that contains all
 the outlines of that shape. 

 

 .I XkbComputeShapeTop 

-returns a BoundsRec that contains two x and y coordinates. These coordinates 

+returns a BoundsRec that contains two x and y coordinates. These coordinates

 describe the corners of a rectangle that contains the outline that describes the 

 top surface of the shape. The top surface is defined to be the approximating 

 outline if the 

diff --git a/libX11/specs/libX11/CH08.xml b/libX11/specs/libX11/CH08.xml
index 3d69b1420..5f450fe9d 100644
--- a/libX11/specs/libX11/CH08.xml
+++ b/libX11/specs/libX11/CH08.xml
@@ -4744,7 +4744,8 @@ To draw 8-bit characters in a given drawable, use
   <paramdef>Display<parameter> *display</parameter></paramdef>
   <paramdef>Drawable<parameter> d</parameter></paramdef>
   <paramdef>GC<parameter> gc</parameter></paramdef>
-  <paramdef>intx,<parameter> y</parameter></paramdef>
+  <paramdef>int<parameter> x</parameter></paramdef>
+  <paramdef>int<parameter> y</parameter></paramdef>
   <paramdef>char<parameter> *string</parameter></paramdef>
   <paramdef>int<parameter> length</parameter></paramdef>
 </funcprototype>
diff --git a/mesalib/src/mesa/main/atifragshader.c b/mesalib/src/mesa/main/atifragshader.c
index 1707f0b95..ff7b042d2 100644
--- a/mesalib/src/mesa/main/atifragshader.c
+++ b/mesalib/src/mesa/main/atifragshader.c
@@ -494,7 +494,7 @@ _mesa_PassTexCoordATI(GLuint dst, GLuint coord, GLenum swizzle)
       }

    }

 

-   curProg->regsAssigned[curProg->cur_pass >> 1] |=  1 << (dst - GL_REG_0_ATI);

+   curProg->regsAssigned[curProg->cur_pass >> 1] |= 1 << (dst - GL_REG_0_ATI);

    new_tex_inst(curProg);

 

    /* add the instructions */

@@ -567,7 +567,7 @@ _mesa_SampleMapATI(GLuint dst, GLuint interp, GLenum swizzle)
       }

    }

 

-   curProg->regsAssigned[curProg->cur_pass >> 1] |=  1 << (dst - GL_REG_0_ATI);

+   curProg->regsAssigned[curProg->cur_pass >> 1] |= 1 << (dst - GL_REG_0_ATI);

    new_tex_inst(curProg);

 

    /* add the instructions */

diff --git a/mesalib/src/mesa/main/buffers.c b/mesalib/src/mesa/main/buffers.c
index 928450f0f..63f53e2b0 100644
--- a/mesalib/src/mesa/main/buffers.c
+++ b/mesalib/src/mesa/main/buffers.c
@@ -1,526 +1,542 @@
-/*

- * Mesa 3-D graphics library

- * Version:  7.1

- *

- * Copyright (C) 1999-2007  Brian Paul   All Rights Reserved.

- *

- * Permission is hereby granted, free of charge, to any person obtaining a

- * copy of this software and associated documentation files (the "Software"),

- * to deal in the Software without restriction, including without limitation

- * the rights to use, copy, modify, merge, publish, distribute, sublicense,

- * and/or sell copies of the Software, and to permit persons to whom the

- * Software is furnished to do so, subject to the following conditions:

- *

- * The above copyright notice and this permission notice shall be included

- * in all copies or substantial portions of the Software.

- *

- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS

- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL

- * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN

- * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN

- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

- */

-

-

-/**

- * \file buffers.c

- * glReadBuffer, DrawBuffer functions.

- */

-

-

-

-#include "glheader.h"

-#include "buffers.h"

-#include "colormac.h"

-#include "context.h"

-#include "enums.h"

-#include "mtypes.h"

-

-

-#define BAD_MASK ~0u

-

-

-/**

- * Return bitmask of BUFFER_BIT_* flags indicating which color buffers are

- * available to the rendering context (for drawing or reading).

- * This depends on the type of framebuffer.  For window system framebuffers

- * we look at the framebuffer's visual.  But for user-create framebuffers we

- * look at the number of supported color attachments.

- * \param fb  the framebuffer to draw to, or read from

- * \return  bitmask of BUFFER_BIT_* flags

- */

-static GLbitfield

-supported_buffer_bitmask(const struct gl_context *ctx, const struct gl_framebuffer *fb)

-{

-   GLbitfield mask = 0x0;

-

-   if (fb->Name > 0) {

-      /* A user-created renderbuffer */

-      GLuint i;

-      ASSERT(ctx->Extensions.EXT_framebuffer_object);

-      for (i = 0; i < ctx->Const.MaxColorAttachments; i++) {

-         mask |= (BUFFER_BIT_COLOR0 << i);

-      }

-   }

-   else {

-      /* A window system framebuffer */

-      GLint i;

-      mask = BUFFER_BIT_FRONT_LEFT; /* always have this */

-      if (fb->Visual.stereoMode) {

-         mask |= BUFFER_BIT_FRONT_RIGHT;

-         if (fb->Visual.doubleBufferMode) {

-            mask |= BUFFER_BIT_BACK_LEFT | BUFFER_BIT_BACK_RIGHT;

-         }

-      }

-      else if (fb->Visual.doubleBufferMode) {

-         mask |= BUFFER_BIT_BACK_LEFT;

-      }

-

-      for (i = 0; i < fb->Visual.numAuxBuffers; i++) {

-         mask |= (BUFFER_BIT_AUX0 << i);

-      }

-   }

-

-   return mask;

-}

-

-

-/**

- * Helper routine used by glDrawBuffer and glDrawBuffersARB.

- * Given a GLenum naming one or more color buffers (such as

- * GL_FRONT_AND_BACK), return the corresponding bitmask of BUFFER_BIT_* flags.

- */

-static GLbitfield

-draw_buffer_enum_to_bitmask(GLenum buffer)

-{

-   switch (buffer) {

-      case GL_NONE:

-         return 0;

-      case GL_FRONT:

-         return BUFFER_BIT_FRONT_LEFT | BUFFER_BIT_FRONT_RIGHT;

-      case GL_BACK:

-         return BUFFER_BIT_BACK_LEFT | BUFFER_BIT_BACK_RIGHT;

-      case GL_RIGHT:

-         return BUFFER_BIT_FRONT_RIGHT | BUFFER_BIT_BACK_RIGHT;

-      case GL_FRONT_RIGHT:

-         return BUFFER_BIT_FRONT_RIGHT;

-      case GL_BACK_RIGHT:

-         return BUFFER_BIT_BACK_RIGHT;

-      case GL_BACK_LEFT:

-         return BUFFER_BIT_BACK_LEFT;

-      case GL_FRONT_AND_BACK:

-         return BUFFER_BIT_FRONT_LEFT | BUFFER_BIT_BACK_LEFT

-              | BUFFER_BIT_FRONT_RIGHT | BUFFER_BIT_BACK_RIGHT;

-      case GL_LEFT:

-         return BUFFER_BIT_FRONT_LEFT | BUFFER_BIT_BACK_LEFT;

-      case GL_FRONT_LEFT:

-         return BUFFER_BIT_FRONT_LEFT;

-      case GL_AUX0:

-         return BUFFER_BIT_AUX0;

-      case GL_AUX1:

-      case GL_AUX2:

-      case GL_AUX3:

-         return 1 << BUFFER_COUNT; /* invalid, but not BAD_MASK */

-      case GL_COLOR_ATTACHMENT0_EXT:

-         return BUFFER_BIT_COLOR0;

-      case GL_COLOR_ATTACHMENT1_EXT:

-         return BUFFER_BIT_COLOR1;

-      case GL_COLOR_ATTACHMENT2_EXT:

-         return BUFFER_BIT_COLOR2;

-      case GL_COLOR_ATTACHMENT3_EXT:

-         return BUFFER_BIT_COLOR3;

-      case GL_COLOR_ATTACHMENT4_EXT:

-         return BUFFER_BIT_COLOR4;

-      case GL_COLOR_ATTACHMENT5_EXT:

-         return BUFFER_BIT_COLOR5;

-      case GL_COLOR_ATTACHMENT6_EXT:

-         return BUFFER_BIT_COLOR6;

-      case GL_COLOR_ATTACHMENT7_EXT:

-         return BUFFER_BIT_COLOR7;

-      default:

-         /* error */

-         return BAD_MASK;

-   }

-}

-

-

-/**

- * Helper routine used by glReadBuffer.

- * Given a GLenum naming a color buffer, return the index of the corresponding

- * renderbuffer (a BUFFER_* value).

- * return -1 for an invalid buffer.

- */

-static GLint

-read_buffer_enum_to_index(GLenum buffer)

-{

-   switch (buffer) {

-      case GL_FRONT:

-         return BUFFER_FRONT_LEFT;

-      case GL_BACK:

-         return BUFFER_BACK_LEFT;

-      case GL_RIGHT:

-         return BUFFER_FRONT_RIGHT;

-      case GL_FRONT_RIGHT:

-         return BUFFER_FRONT_RIGHT;

-      case GL_BACK_RIGHT:

-         return BUFFER_BACK_RIGHT;

-      case GL_BACK_LEFT:

-         return BUFFER_BACK_LEFT;

-      case GL_LEFT:

-         return BUFFER_FRONT_LEFT;

-      case GL_FRONT_LEFT:

-         return BUFFER_FRONT_LEFT;

-      case GL_AUX0:

-         return BUFFER_AUX0;

-      case GL_AUX1:

-      case GL_AUX2:

-      case GL_AUX3:

-         return BUFFER_COUNT; /* invalid, but not -1 */

-      case GL_COLOR_ATTACHMENT0_EXT:

-         return BUFFER_COLOR0;

-      case GL_COLOR_ATTACHMENT1_EXT:

-         return BUFFER_COLOR1;

-      case GL_COLOR_ATTACHMENT2_EXT:

-         return BUFFER_COLOR2;

-      case GL_COLOR_ATTACHMENT3_EXT:

-         return BUFFER_COLOR3;

-      case GL_COLOR_ATTACHMENT4_EXT:

-         return BUFFER_COLOR4;

-      case GL_COLOR_ATTACHMENT5_EXT:

-         return BUFFER_COLOR5;

-      case GL_COLOR_ATTACHMENT6_EXT:

-         return BUFFER_COLOR6;

-      case GL_COLOR_ATTACHMENT7_EXT:

-         return BUFFER_COLOR7;

-      default:

-         /* error */

-         return -1;

-   }

-}

-

-

-/**

- * Called by glDrawBuffer().

- * Specify which renderbuffer(s) to draw into for the first color output.

- * <buffer> can name zero, one, two or four renderbuffers!

- * \sa _mesa_DrawBuffersARB

- *

- * \param buffer  buffer token such as GL_LEFT or GL_FRONT_AND_BACK, etc.

- *

- * Note that the behaviour of this function depends on whether the

- * current ctx->DrawBuffer is a window-system framebuffer (Name=0) or

- * a user-created framebuffer object (Name!=0).

- *   In the former case, we update the per-context ctx->Color.DrawBuffer

- *   state var _and_ the FB's ColorDrawBuffer state.

- *   In the later case, we update the FB's ColorDrawBuffer state only.

- *

- * Furthermore, upon a MakeCurrent() or BindFramebuffer() call, if the

- * new FB is a window system FB, we need to re-update the FB's

- * ColorDrawBuffer state to match the context.  This is handled in

- * _mesa_update_framebuffer().

- *

- * See the GL_EXT_framebuffer_object spec for more info.

- */

-void GLAPIENTRY

-_mesa_DrawBuffer(GLenum buffer)

-{

-   GLbitfield destMask;

-   GET_CURRENT_CONTEXT(ctx);

-   ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); /* too complex... */

-

-   if (MESA_VERBOSE & VERBOSE_API) {

-      _mesa_debug(ctx, "glDrawBuffer %s\n", _mesa_lookup_enum_by_nr(buffer));

-   }

-

-   if (buffer == GL_NONE) {

-      destMask = 0x0;

-   }

-   else {

-      const GLbitfield supportedMask

-         = supported_buffer_bitmask(ctx, ctx->DrawBuffer);

-      destMask = draw_buffer_enum_to_bitmask(buffer);

-      if (destMask == BAD_MASK) {

-         /* totally bogus buffer */

-         _mesa_error(ctx, GL_INVALID_ENUM, "glDrawBuffer(buffer=0x%x)", buffer);

-         return;

-      }

-      destMask &= supportedMask;

-      if (destMask == 0x0) {

-         /* none of the named color buffers exist! */

-         _mesa_error(ctx, GL_INVALID_OPERATION,

-                     "glDrawBuffer(buffer=0x%x)", buffer);

-         return;

-      }

-   }

-

-   /* if we get here, there's no error so set new state */

-   _mesa_drawbuffers(ctx, 1, &buffer, &destMask);

-

-   /*

-    * Call device driver function.

-    */

-   if (ctx->Driver.DrawBuffers)

-      ctx->Driver.DrawBuffers(ctx, 1, &buffer);

-   else if (ctx->Driver.DrawBuffer)

-      ctx->Driver.DrawBuffer(ctx, buffer);

-}

-

-

-/**

- * Called by glDrawBuffersARB; specifies the destination color renderbuffers

- * for N fragment program color outputs.

- * \sa _mesa_DrawBuffer

- * \param n  number of outputs

- * \param buffers  array [n] of renderbuffer names.  Unlike glDrawBuffer, the

- *                 names cannot specify more than one buffer.  For example,

- *                 GL_FRONT_AND_BACK is illegal.

- */

-void GLAPIENTRY

-_mesa_DrawBuffersARB(GLsizei n, const GLenum *buffers)

-{

-   GLint output;

-   GLbitfield usedBufferMask, supportedMask;

-   GLbitfield destMask[MAX_DRAW_BUFFERS];

-   GET_CURRENT_CONTEXT(ctx);

-   ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);

-

-   /* Turns out n==0 is a valid input that should not produce an error.

-    * The remaining code below correctly handles the n==0 case.

-    */

-   if (n < 0 || n > (GLsizei) ctx->Const.MaxDrawBuffers) {

-      _mesa_error(ctx, GL_INVALID_VALUE, "glDrawBuffersARB(n)");

-      return;

-   }

-

-   supportedMask = supported_buffer_bitmask(ctx, ctx->DrawBuffer);

-   usedBufferMask = 0x0;

-

-   /* complicated error checking... */

-   for (output = 0; output < n; output++) {

-      if (buffers[output] == GL_NONE) {

-         destMask[output] = 0x0;

-      }

-      else {

-         destMask[output] = draw_buffer_enum_to_bitmask(buffers[output]);

-         if (destMask[output] == BAD_MASK

-             || _mesa_bitcount(destMask[output]) > 1) {

-            _mesa_error(ctx, GL_INVALID_ENUM, "glDrawBuffersARB(buffer)");

-            return;

-         }         

-         destMask[output] &= supportedMask;

-         if (destMask[output] == 0) {

-            _mesa_error(ctx, GL_INVALID_OPERATION,

-                        "glDrawBuffersARB(unsupported buffer)");

-            return;

-         }

-         if (destMask[output] & usedBufferMask) {

-            /* can't specify a dest buffer more than once! */

-            _mesa_error(ctx, GL_INVALID_OPERATION,

-                        "glDrawBuffersARB(duplicated buffer)");

-            return;

-         }

-

-         /* update bitmask */

-         usedBufferMask |= destMask[output];

-      }

-   }

-

-   /* OK, if we get here, there were no errors so set the new state */

-   _mesa_drawbuffers(ctx, n, buffers, destMask);

-

-   /*

-    * Call device driver function.  Note that n can be equal to 0,

-    * in which case we don't want to reference buffers[0], which

-    * may not be valid.

-    */

-   if (ctx->Driver.DrawBuffers)

-      ctx->Driver.DrawBuffers(ctx, n, buffers);

-   else if (ctx->Driver.DrawBuffer)

-      ctx->Driver.DrawBuffer(ctx, n > 0 ? buffers[0] : GL_NONE);

-}

-

-

-/**

- * Helper function to set the GL_DRAW_BUFFER state in the context and

- * current FBO.  Called via glDrawBuffer(), glDrawBuffersARB()

- *

- * All error checking will have been done prior to calling this function

- * so nothing should go wrong at this point.

- *

- * \param ctx  current context

- * \param n    number of color outputs to set

- * \param buffers  array[n] of colorbuffer names, like GL_LEFT.

- * \param destMask  array[n] of BUFFER_BIT_* bitmasks which correspond to the

- *                  colorbuffer names.  (i.e. GL_FRONT_AND_BACK =>

- *                  BUFFER_BIT_FRONT_LEFT | BUFFER_BIT_BACK_LEFT).

- */

-void

-_mesa_drawbuffers(struct gl_context *ctx, GLuint n, const GLenum *buffers,

-                  const GLbitfield *destMask)

-{

-   struct gl_framebuffer *fb = ctx->DrawBuffer;

-   GLbitfield mask[MAX_DRAW_BUFFERS];

-   GLboolean newState = GL_FALSE;

-

-   if (!destMask) {

-      /* compute destMask values now */

-      const GLbitfield supportedMask = supported_buffer_bitmask(ctx, fb);

-      GLuint output;

-      for (output = 0; output < n; output++) {

-         mask[output] = draw_buffer_enum_to_bitmask(buffers[output]);

-         ASSERT(mask[output] != BAD_MASK);

-         mask[output] &= supportedMask;

-      }

-      destMask = mask;

-   }

-

-   /*

-    * If n==1, destMask[0] may have up to four bits set.

-    * Otherwise, destMask[x] can only have one bit set.

-    */

-   if (n == 1) {

-      GLuint count = 0, destMask0 = destMask[0];

-      while (destMask0) {

-         GLint bufIndex = _mesa_ffs(destMask0) - 1;

-         if (fb->_ColorDrawBufferIndexes[count] != bufIndex) {

-            fb->_ColorDrawBufferIndexes[count] = bufIndex;

-            newState = GL_TRUE;

-         }

-         count++;

-         destMask0 &= ~(1 << bufIndex);

-      }

-      fb->ColorDrawBuffer[0] = buffers[0];

-      if (fb->_NumColorDrawBuffers != count) {

-         fb->_NumColorDrawBuffers = count;

-         newState = GL_TRUE;

-      }

-   }

-   else {

-      GLuint buf, count = 0;

-      for (buf = 0; buf < n; buf++ ) {

-         if (destMask[buf]) {

-            GLint bufIndex = _mesa_ffs(destMask[buf]) - 1;

-            /* only one bit should be set in the destMask[buf] field */

-            ASSERT(_mesa_bitcount(destMask[buf]) == 1);

-            if (fb->_ColorDrawBufferIndexes[buf] != bufIndex) {

-               fb->_ColorDrawBufferIndexes[buf] = bufIndex;

-               newState = GL_TRUE;

-            }

-            count = buf + 1;

-         }

-         else {

-            if (fb->_ColorDrawBufferIndexes[buf] != -1) {

-               fb->_ColorDrawBufferIndexes[buf] = -1;

-               newState = GL_TRUE;

-            }

-         }

-         fb->ColorDrawBuffer[buf] = buffers[buf];

-      }

-      /* set remaining outputs to -1 (GL_NONE) */

-      while (buf < ctx->Const.MaxDrawBuffers) {

-         if (fb->_ColorDrawBufferIndexes[buf] != -1) {

-            fb->_ColorDrawBufferIndexes[buf] = -1;

-            newState = GL_TRUE;

-         }

-         fb->ColorDrawBuffer[buf] = GL_NONE;

-         buf++;

-      }

-      fb->_NumColorDrawBuffers = count;

-   }

-

-   if (fb->Name == 0) {

-      /* also set context drawbuffer state */

-      GLuint buf;

-      for (buf = 0; buf < ctx->Const.MaxDrawBuffers; buf++) {

-         if (ctx->Color.DrawBuffer[buf] != fb->ColorDrawBuffer[buf]) {

-            ctx->Color.DrawBuffer[buf] = fb->ColorDrawBuffer[buf];

-            newState = GL_TRUE;

-         }

-      }

-   }

-

-   if (newState)

-      FLUSH_VERTICES(ctx, _NEW_BUFFERS);

-}

-

-

-/**

- * Like \sa _mesa_drawbuffers(), this is a helper function for setting

- * GL_READ_BUFFER state in the context and current FBO.

- * \param ctx  the rendering context

- * \param buffer  GL_FRONT, GL_BACK, GL_COLOR_ATTACHMENT0, etc.

- * \param bufferIndex  the numerical index corresponding to 'buffer'

- */

-void

-_mesa_readbuffer(struct gl_context *ctx, GLenum buffer, GLint bufferIndex)

-{

-   struct gl_framebuffer *fb = ctx->ReadBuffer;

-

-   if (fb->Name == 0) {

-      /* Only update the per-context READ_BUFFER state if we're bound to

-       * a window-system framebuffer.

-       */

-      ctx->Pixel.ReadBuffer = buffer;

-   }

-

-   fb->ColorReadBuffer = buffer;

-   fb->_ColorReadBufferIndex = bufferIndex;

-

-   ctx->NewState |= _NEW_BUFFERS;

-}

-

-

-

-/**

- * Called by glReadBuffer to set the source renderbuffer for reading pixels.

- * \param mode color buffer such as GL_FRONT, GL_BACK, etc.

- */

-void GLAPIENTRY

-_mesa_ReadBuffer(GLenum buffer)

-{

-   struct gl_framebuffer *fb;

-   GLbitfield supportedMask;

-   GLint srcBuffer;

-   GET_CURRENT_CONTEXT(ctx);

-   ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);

-

-   if (MESA_VERBOSE & VERBOSE_API)

-      _mesa_debug(ctx, "glReadBuffer %s\n", _mesa_lookup_enum_by_nr(buffer));

-

-   fb = ctx->ReadBuffer;

-

-   if (MESA_VERBOSE & VERBOSE_API)

-      _mesa_debug(ctx, "glReadBuffer %s\n", _mesa_lookup_enum_by_nr(buffer));

-

-   if (fb->Name > 0 && buffer == GL_NONE) {

-      /* This is legal for user-created framebuffer objects */

-      srcBuffer = -1;

-   }

-   else {

-      /* general case / window-system framebuffer */

-      srcBuffer = read_buffer_enum_to_index(buffer);

-      if (srcBuffer == -1) {

-         _mesa_error(ctx, GL_INVALID_ENUM,

-                     "glReadBuffer(buffer=0x%x)", buffer);

-         return;

-      }

-      supportedMask = supported_buffer_bitmask(ctx, fb);

-      if (((1 << srcBuffer) & supportedMask) == 0) {

-         _mesa_error(ctx, GL_INVALID_OPERATION,

-                     "glReadBuffer(buffer=0x%x)", buffer);

-         return;

-      }

-   }

-

-   /* OK, all error checking has been completed now */

-

-   _mesa_readbuffer(ctx, buffer, srcBuffer);

-   ctx->NewState |= _NEW_BUFFERS;

-

-   /*

-    * Call device driver function.

-    */

-   if (ctx->Driver.ReadBuffer)

-      (*ctx->Driver.ReadBuffer)(ctx, buffer);

-}

+/*
+ * Mesa 3-D graphics library
+ * Version:  7.1
+ *
+ * Copyright (C) 1999-2007  Brian Paul   All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+
+/**
+ * \file buffers.c
+ * glReadBuffer, DrawBuffer functions.
+ */
+
+
+
+#include "glheader.h"
+#include "buffers.h"
+#include "colormac.h"
+#include "context.h"
+#include "enums.h"
+#include "mtypes.h"
+
+
+#define BAD_MASK ~0u
+
+
+/**
+ * Return bitmask of BUFFER_BIT_* flags indicating which color buffers are
+ * available to the rendering context (for drawing or reading).
+ * This depends on the type of framebuffer.  For window system framebuffers
+ * we look at the framebuffer's visual.  But for user-create framebuffers we
+ * look at the number of supported color attachments.
+ * \param fb  the framebuffer to draw to, or read from
+ * \return  bitmask of BUFFER_BIT_* flags
+ */
+static GLbitfield
+supported_buffer_bitmask(const struct gl_context *ctx, const struct gl_framebuffer *fb)
+{
+   GLbitfield mask = 0x0;
+
+   if (fb->Name > 0) {
+      /* A user-created renderbuffer */
+      GLuint i;
+      ASSERT(ctx->Extensions.EXT_framebuffer_object);
+      for (i = 0; i < ctx->Const.MaxColorAttachments; i++) {
+         mask |= (BUFFER_BIT_COLOR0 << i);
+      }
+   }
+   else {
+      /* A window system framebuffer */
+      GLint i;
+      mask = BUFFER_BIT_FRONT_LEFT; /* always have this */
+      if (fb->Visual.stereoMode) {
+         mask |= BUFFER_BIT_FRONT_RIGHT;
+         if (fb->Visual.doubleBufferMode) {
+            mask |= BUFFER_BIT_BACK_LEFT | BUFFER_BIT_BACK_RIGHT;
+         }
+      }
+      else if (fb->Visual.doubleBufferMode) {
+         mask |= BUFFER_BIT_BACK_LEFT;
+      }
+
+      for (i = 0; i < fb->Visual.numAuxBuffers; i++) {
+         mask |= (BUFFER_BIT_AUX0 << i);
+      }
+   }
+
+   return mask;
+}
+
+
+/**
+ * Helper routine used by glDrawBuffer and glDrawBuffersARB.
+ * Given a GLenum naming one or more color buffers (such as
+ * GL_FRONT_AND_BACK), return the corresponding bitmask of BUFFER_BIT_* flags.
+ */
+static GLbitfield
+draw_buffer_enum_to_bitmask(GLenum buffer)
+{
+   switch (buffer) {
+      case GL_NONE:
+         return 0;
+      case GL_FRONT:
+         return BUFFER_BIT_FRONT_LEFT | BUFFER_BIT_FRONT_RIGHT;
+      case GL_BACK:
+         return BUFFER_BIT_BACK_LEFT | BUFFER_BIT_BACK_RIGHT;
+      case GL_RIGHT:
+         return BUFFER_BIT_FRONT_RIGHT | BUFFER_BIT_BACK_RIGHT;
+      case GL_FRONT_RIGHT:
+         return BUFFER_BIT_FRONT_RIGHT;
+      case GL_BACK_RIGHT:
+         return BUFFER_BIT_BACK_RIGHT;
+      case GL_BACK_LEFT:
+         return BUFFER_BIT_BACK_LEFT;
+      case GL_FRONT_AND_BACK:
+         return BUFFER_BIT_FRONT_LEFT | BUFFER_BIT_BACK_LEFT
+              | BUFFER_BIT_FRONT_RIGHT | BUFFER_BIT_BACK_RIGHT;
+      case GL_LEFT:
+         return BUFFER_BIT_FRONT_LEFT | BUFFER_BIT_BACK_LEFT;
+      case GL_FRONT_LEFT:
+         return BUFFER_BIT_FRONT_LEFT;
+      case GL_AUX0:
+         return BUFFER_BIT_AUX0;
+      case GL_AUX1:
+      case GL_AUX2:
+      case GL_AUX3:
+         return 1 << BUFFER_COUNT; /* invalid, but not BAD_MASK */
+      case GL_COLOR_ATTACHMENT0_EXT:
+         return BUFFER_BIT_COLOR0;
+      case GL_COLOR_ATTACHMENT1_EXT:
+         return BUFFER_BIT_COLOR1;
+      case GL_COLOR_ATTACHMENT2_EXT:
+         return BUFFER_BIT_COLOR2;
+      case GL_COLOR_ATTACHMENT3_EXT:
+         return BUFFER_BIT_COLOR3;
+      case GL_COLOR_ATTACHMENT4_EXT:
+         return BUFFER_BIT_COLOR4;
+      case GL_COLOR_ATTACHMENT5_EXT:
+         return BUFFER_BIT_COLOR5;
+      case GL_COLOR_ATTACHMENT6_EXT:
+         return BUFFER_BIT_COLOR6;
+      case GL_COLOR_ATTACHMENT7_EXT:
+         return BUFFER_BIT_COLOR7;
+      default:
+         /* error */
+         return BAD_MASK;
+   }
+}
+
+
+/**
+ * Helper routine used by glReadBuffer.
+ * Given a GLenum naming a color buffer, return the index of the corresponding
+ * renderbuffer (a BUFFER_* value).
+ * return -1 for an invalid buffer.
+ */
+static GLint
+read_buffer_enum_to_index(GLenum buffer)
+{
+   switch (buffer) {
+      case GL_FRONT:
+         return BUFFER_FRONT_LEFT;
+      case GL_BACK:
+         return BUFFER_BACK_LEFT;
+      case GL_RIGHT:
+         return BUFFER_FRONT_RIGHT;
+      case GL_FRONT_RIGHT:
+         return BUFFER_FRONT_RIGHT;
+      case GL_BACK_RIGHT:
+         return BUFFER_BACK_RIGHT;
+      case GL_BACK_LEFT:
+         return BUFFER_BACK_LEFT;
+      case GL_LEFT:
+         return BUFFER_FRONT_LEFT;
+      case GL_FRONT_LEFT:
+         return BUFFER_FRONT_LEFT;
+      case GL_AUX0:
+         return BUFFER_AUX0;
+      case GL_AUX1:
+      case GL_AUX2:
+      case GL_AUX3:
+         return BUFFER_COUNT; /* invalid, but not -1 */
+      case GL_COLOR_ATTACHMENT0_EXT:
+         return BUFFER_COLOR0;
+      case GL_COLOR_ATTACHMENT1_EXT:
+         return BUFFER_COLOR1;
+      case GL_COLOR_ATTACHMENT2_EXT:
+         return BUFFER_COLOR2;
+      case GL_COLOR_ATTACHMENT3_EXT:
+         return BUFFER_COLOR3;
+      case GL_COLOR_ATTACHMENT4_EXT:
+         return BUFFER_COLOR4;
+      case GL_COLOR_ATTACHMENT5_EXT:
+         return BUFFER_COLOR5;
+      case GL_COLOR_ATTACHMENT6_EXT:
+         return BUFFER_COLOR6;
+      case GL_COLOR_ATTACHMENT7_EXT:
+         return BUFFER_COLOR7;
+      default:
+         /* error */
+         return -1;
+   }
+}
+
+
+/**
+ * Called by glDrawBuffer().
+ * Specify which renderbuffer(s) to draw into for the first color output.
+ * <buffer> can name zero, one, two or four renderbuffers!
+ * \sa _mesa_DrawBuffersARB
+ *
+ * \param buffer  buffer token such as GL_LEFT or GL_FRONT_AND_BACK, etc.
+ *
+ * Note that the behaviour of this function depends on whether the
+ * current ctx->DrawBuffer is a window-system framebuffer (Name=0) or
+ * a user-created framebuffer object (Name!=0).
+ *   In the former case, we update the per-context ctx->Color.DrawBuffer
+ *   state var _and_ the FB's ColorDrawBuffer state.
+ *   In the later case, we update the FB's ColorDrawBuffer state only.
+ *
+ * Furthermore, upon a MakeCurrent() or BindFramebuffer() call, if the
+ * new FB is a window system FB, we need to re-update the FB's
+ * ColorDrawBuffer state to match the context.  This is handled in
+ * _mesa_update_framebuffer().
+ *
+ * See the GL_EXT_framebuffer_object spec for more info.
+ */
+void GLAPIENTRY
+_mesa_DrawBuffer(GLenum buffer)
+{
+   GLbitfield destMask;
+   GET_CURRENT_CONTEXT(ctx);
+   ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); /* too complex... */
+
+   if (MESA_VERBOSE & VERBOSE_API) {
+      _mesa_debug(ctx, "glDrawBuffer %s\n", _mesa_lookup_enum_by_nr(buffer));
+   }
+
+   if (buffer == GL_NONE) {
+      destMask = 0x0;
+   }
+   else {
+      const GLbitfield supportedMask
+         = supported_buffer_bitmask(ctx, ctx->DrawBuffer);
+      destMask = draw_buffer_enum_to_bitmask(buffer);
+      if (destMask == BAD_MASK) {
+         /* totally bogus buffer */
+         _mesa_error(ctx, GL_INVALID_ENUM, "glDrawBuffer(buffer=0x%x)", buffer);
+         return;
+      }
+      destMask &= supportedMask;
+      if (destMask == 0x0) {
+         /* none of the named color buffers exist! */
+         _mesa_error(ctx, GL_INVALID_OPERATION,
+                     "glDrawBuffer(buffer=0x%x)", buffer);
+         return;
+      }
+   }
+
+   /* if we get here, there's no error so set new state */
+   _mesa_drawbuffers(ctx, 1, &buffer, &destMask);
+
+   /*
+    * Call device driver function.
+    */
+   if (ctx->Driver.DrawBuffers)
+      ctx->Driver.DrawBuffers(ctx, 1, &buffer);
+   else if (ctx->Driver.DrawBuffer)
+      ctx->Driver.DrawBuffer(ctx, buffer);
+}
+
+
+/**
+ * Called by glDrawBuffersARB; specifies the destination color renderbuffers
+ * for N fragment program color outputs.
+ * \sa _mesa_DrawBuffer
+ * \param n  number of outputs
+ * \param buffers  array [n] of renderbuffer names.  Unlike glDrawBuffer, the
+ *                 names cannot specify more than one buffer.  For example,
+ *                 GL_FRONT_AND_BACK is illegal.
+ */
+void GLAPIENTRY
+_mesa_DrawBuffersARB(GLsizei n, const GLenum *buffers)
+{
+   GLint output;
+   GLbitfield usedBufferMask, supportedMask;
+   GLbitfield destMask[MAX_DRAW_BUFFERS];
+   GET_CURRENT_CONTEXT(ctx);
+   ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
+
+   /* Turns out n==0 is a valid input that should not produce an error.
+    * The remaining code below correctly handles the n==0 case.
+    */
+   if (n < 0 || n > (GLsizei) ctx->Const.MaxDrawBuffers) {
+      _mesa_error(ctx, GL_INVALID_VALUE, "glDrawBuffersARB(n)");
+      return;
+   }
+
+   supportedMask = supported_buffer_bitmask(ctx, ctx->DrawBuffer);
+   usedBufferMask = 0x0;
+
+   /* complicated error checking... */
+   for (output = 0; output < n; output++) {
+      if (buffers[output] == GL_NONE) {
+         destMask[output] = 0x0;
+      }
+      else {
+         destMask[output] = draw_buffer_enum_to_bitmask(buffers[output]);
+         if (destMask[output] == BAD_MASK
+             || _mesa_bitcount(destMask[output]) > 1) {
+            _mesa_error(ctx, GL_INVALID_ENUM, "glDrawBuffersARB(buffer)");
+            return;
+         }         
+         destMask[output] &= supportedMask;
+         if (destMask[output] == 0) {
+            _mesa_error(ctx, GL_INVALID_OPERATION,
+                        "glDrawBuffersARB(unsupported buffer)");
+            return;
+         }
+         if (destMask[output] & usedBufferMask) {
+            /* can't specify a dest buffer more than once! */
+            _mesa_error(ctx, GL_INVALID_OPERATION,
+                        "glDrawBuffersARB(duplicated buffer)");
+            return;
+         }
+
+         /* update bitmask */
+         usedBufferMask |= destMask[output];
+      }
+   }
+
+   /* OK, if we get here, there were no errors so set the new state */
+   _mesa_drawbuffers(ctx, n, buffers, destMask);
+
+   /*
+    * Call device driver function.  Note that n can be equal to 0,
+    * in which case we don't want to reference buffers[0], which
+    * may not be valid.
+    */
+   if (ctx->Driver.DrawBuffers)
+      ctx->Driver.DrawBuffers(ctx, n, buffers);
+   else if (ctx->Driver.DrawBuffer)
+      ctx->Driver.DrawBuffer(ctx, n > 0 ? buffers[0] : GL_NONE);
+}
+
+/**
+ * Performs necessary state updates when _mesa_drawbuffers makes an
+ * actual change.
+ */
+static void
+updated_drawbuffers(struct gl_context *ctx)
+{
+   FLUSH_VERTICES(ctx, _NEW_BUFFERS);
+
+#if FEATURE_GL
+   if (ctx->API == API_OPENGL && !ctx->Extensions.ARB_ES2_compatibility) {
+      struct gl_framebuffer *fb = ctx->DrawBuffer;
+
+      /* Flag the FBO as requiring validation. */
+      if (fb->Name != 0) {
+	 fb->_Status = 0;
+      }
+   }
+#endif
+}
+
+/**
+ * Helper function to set the GL_DRAW_BUFFER state in the context and
+ * current FBO.  Called via glDrawBuffer(), glDrawBuffersARB()
+ *
+ * All error checking will have been done prior to calling this function
+ * so nothing should go wrong at this point.
+ *
+ * \param ctx  current context
+ * \param n    number of color outputs to set
+ * \param buffers  array[n] of colorbuffer names, like GL_LEFT.
+ * \param destMask  array[n] of BUFFER_BIT_* bitmasks which correspond to the
+ *                  colorbuffer names.  (i.e. GL_FRONT_AND_BACK =>
+ *                  BUFFER_BIT_FRONT_LEFT | BUFFER_BIT_BACK_LEFT).
+ */
+void
+_mesa_drawbuffers(struct gl_context *ctx, GLuint n, const GLenum *buffers,
+                  const GLbitfield *destMask)
+{
+   struct gl_framebuffer *fb = ctx->DrawBuffer;
+   GLbitfield mask[MAX_DRAW_BUFFERS];
+
+   if (!destMask) {
+      /* compute destMask values now */
+      const GLbitfield supportedMask = supported_buffer_bitmask(ctx, fb);
+      GLuint output;
+      for (output = 0; output < n; output++) {
+         mask[output] = draw_buffer_enum_to_bitmask(buffers[output]);
+         ASSERT(mask[output] != BAD_MASK);
+         mask[output] &= supportedMask;
+      }
+      destMask = mask;
+   }
+
+   /*
+    * If n==1, destMask[0] may have up to four bits set.
+    * Otherwise, destMask[x] can only have one bit set.
+    */
+   if (n == 1) {
+      GLuint count = 0, destMask0 = destMask[0];
+      while (destMask0) {
+         GLint bufIndex = _mesa_ffs(destMask0) - 1;
+         if (fb->_ColorDrawBufferIndexes[count] != bufIndex) {
+            updated_drawbuffers(ctx);
+            fb->_ColorDrawBufferIndexes[count] = bufIndex;
+         }
+         count++;
+         destMask0 &= ~(1 << bufIndex);
+      }
+      fb->ColorDrawBuffer[0] = buffers[0];
+      if (fb->_NumColorDrawBuffers != count) {
+	 updated_drawbuffers(ctx);
+         fb->_NumColorDrawBuffers = count;
+      }
+   }
+   else {
+      GLuint buf, count = 0;
+      for (buf = 0; buf < n; buf++ ) {
+         if (destMask[buf]) {
+            GLint bufIndex = _mesa_ffs(destMask[buf]) - 1;
+            /* only one bit should be set in the destMask[buf] field */
+            ASSERT(_mesa_bitcount(destMask[buf]) == 1);
+            if (fb->_ColorDrawBufferIndexes[buf] != bufIndex) {
+	       updated_drawbuffers(ctx);
+               fb->_ColorDrawBufferIndexes[buf] = bufIndex;
+            }
+            count = buf + 1;
+         }
+         else {
+            if (fb->_ColorDrawBufferIndexes[buf] != -1) {
+	       updated_drawbuffers(ctx);
+               fb->_ColorDrawBufferIndexes[buf] = -1;
+            }
+         }
+         fb->ColorDrawBuffer[buf] = buffers[buf];
+      }
+      /* set remaining outputs to -1 (GL_NONE) */
+      while (buf < ctx->Const.MaxDrawBuffers) {
+         if (fb->_ColorDrawBufferIndexes[buf] != -1) {
+	    updated_drawbuffers(ctx);
+            fb->_ColorDrawBufferIndexes[buf] = -1;
+         }
+         fb->ColorDrawBuffer[buf] = GL_NONE;
+         buf++;
+      }
+      fb->_NumColorDrawBuffers = count;
+   }
+
+   if (fb->Name == 0) {
+      /* also set context drawbuffer state */
+      GLuint buf;
+      for (buf = 0; buf < ctx->Const.MaxDrawBuffers; buf++) {
+         if (ctx->Color.DrawBuffer[buf] != fb->ColorDrawBuffer[buf]) {
+	    updated_drawbuffers(ctx);
+            ctx->Color.DrawBuffer[buf] = fb->ColorDrawBuffer[buf];
+         }
+      }
+   }
+}
+
+
+/**
+ * Like \sa _mesa_drawbuffers(), this is a helper function for setting
+ * GL_READ_BUFFER state in the context and current FBO.
+ * \param ctx  the rendering context
+ * \param buffer  GL_FRONT, GL_BACK, GL_COLOR_ATTACHMENT0, etc.
+ * \param bufferIndex  the numerical index corresponding to 'buffer'
+ */
+void
+_mesa_readbuffer(struct gl_context *ctx, GLenum buffer, GLint bufferIndex)
+{
+   struct gl_framebuffer *fb = ctx->ReadBuffer;
+
+   if (fb->Name == 0) {
+      /* Only update the per-context READ_BUFFER state if we're bound to
+       * a window-system framebuffer.
+       */
+      ctx->Pixel.ReadBuffer = buffer;
+   }
+
+   fb->ColorReadBuffer = buffer;
+   fb->_ColorReadBufferIndex = bufferIndex;
+
+   ctx->NewState |= _NEW_BUFFERS;
+}
+
+
+
+/**
+ * Called by glReadBuffer to set the source renderbuffer for reading pixels.
+ * \param mode color buffer such as GL_FRONT, GL_BACK, etc.
+ */
+void GLAPIENTRY
+_mesa_ReadBuffer(GLenum buffer)
+{
+   struct gl_framebuffer *fb;
+   GLbitfield supportedMask;
+   GLint srcBuffer;
+   GET_CURRENT_CONTEXT(ctx);
+   ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
+
+   if (MESA_VERBOSE & VERBOSE_API)
+      _mesa_debug(ctx, "glReadBuffer %s\n", _mesa_lookup_enum_by_nr(buffer));
+
+   fb = ctx->ReadBuffer;
+
+   if (MESA_VERBOSE & VERBOSE_API)
+      _mesa_debug(ctx, "glReadBuffer %s\n", _mesa_lookup_enum_by_nr(buffer));
+
+   if (fb->Name > 0 && buffer == GL_NONE) {
+      /* This is legal for user-created framebuffer objects */
+      srcBuffer = -1;
+   }
+   else {
+      /* general case / window-system framebuffer */
+      srcBuffer = read_buffer_enum_to_index(buffer);
+      if (srcBuffer == -1) {
+         _mesa_error(ctx, GL_INVALID_ENUM,
+                     "glReadBuffer(buffer=0x%x)", buffer);
+         return;
+      }
+      supportedMask = supported_buffer_bitmask(ctx, fb);
+      if (((1 << srcBuffer) & supportedMask) == 0) {
+         _mesa_error(ctx, GL_INVALID_OPERATION,
+                     "glReadBuffer(buffer=0x%x)", buffer);
+         return;
+      }
+   }
+
+   /* OK, all error checking has been completed now */
+
+   _mesa_readbuffer(ctx, buffer, srcBuffer);
+   ctx->NewState |= _NEW_BUFFERS;
+
+   /*
+    * Call device driver function.
+    */
+   if (ctx->Driver.ReadBuffer)
+      (*ctx->Driver.ReadBuffer)(ctx, buffer);
+}
diff --git a/mesalib/src/mesa/main/dlist.c b/mesalib/src/mesa/main/dlist.c
index 2aba82fc0..c23593bc3 100644
--- a/mesalib/src/mesa/main/dlist.c
+++ b/mesalib/src/mesa/main/dlist.c
@@ -57,6 +57,9 @@
 #include "pack.h"
 #include "pbo.h"
 #include "queryobj.h"
+#include "samplerobj.h"
+#include "shaderapi.h"
+#include "syncobj.h"
 #include "teximage.h"
 #include "mtypes.h"
 #include "varray.h"
@@ -421,6 +424,10 @@ typedef enum
    /* GL_EXT_transform_feedback */
    OPCODE_BEGIN_TRANSFORM_FEEDBACK,
    OPCODE_END_TRANSFORM_FEEDBACK,
+   OPCODE_BIND_TRANSFORM_FEEDBACK,
+   OPCODE_PAUSE_TRANSFORM_FEEDBACK,
+   OPCODE_RESUME_TRANSFORM_FEEDBACK,
+   OPCODE_DRAW_TRANSFORM_FEEDBACK,
 
    /* GL_EXT_texture_integer */
    OPCODE_CLEARCOLOR_I,
@@ -440,6 +447,18 @@ typedef enum
 
    /* GL_ARB_sampler_object */
    OPCODE_BIND_SAMPLER,
+   OPCODE_SAMPLER_PARAMETERIV,
+   OPCODE_SAMPLER_PARAMETERFV,
+   OPCODE_SAMPLER_PARAMETERIIV,
+   OPCODE_SAMPLER_PARAMETERUIV,
+
+   /* GL_ARB_geometry_shader4 */
+   OPCODE_PROGRAM_PARAMETERI,
+   OPCODE_FRAMEBUFFER_TEXTURE,
+   OPCODE_FRAMEBUFFER_TEXTURE_FACE,
+
+   /* GL_ARB_sync */
+   OPCODE_WAIT_SYNC,
 
    /* The following three are meta instructions */
    OPCODE_ERROR,                /* raise compiled-in error */
@@ -482,6 +501,17 @@ typedef union gl_dlist_node Node;
 
 
 /**
+ * Used to store a 64-bit uint in a pair of "Nodes" for the sake of 32-bit
+ * environment.  In 64-bit env, sizeof(Node)==8 anyway.
+ */
+union uint64_pair
+{
+   GLuint64 uint64;
+   GLuint uint32[2];
+};
+
+
+/**
  * How many nodes to allocate at a time.
  *
  * \note Reduced now that we hold vertices etc. elsewhere.
@@ -6263,6 +6293,69 @@ save_EndTransformFeedback(void)
    }
 }
 
+static void GLAPIENTRY
+save_TransformFeedbackVaryings(GLuint program, GLsizei count,
+                               const GLchar **varyings, GLenum bufferMode)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   _mesa_problem(ctx,
+                 "glTransformFeedbackVarying() display list support not done");
+}
+
+static void GLAPIENTRY
+save_BindTransformFeedback(GLenum target, GLuint name)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   Node *n;
+   ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx);
+   n = alloc_instruction(ctx, OPCODE_BIND_TRANSFORM_FEEDBACK, 2);
+   if (n) {
+      n[1].e = target;
+      n[2].ui = name;
+   }
+   if (ctx->ExecuteFlag) {
+      CALL_BindTransformFeedback(ctx->Exec, (target, name));
+   }
+}
+
+static void GLAPIENTRY
+save_PauseTransformFeedback(void)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx);
+   (void) alloc_instruction(ctx, OPCODE_PAUSE_TRANSFORM_FEEDBACK, 0);
+   if (ctx->ExecuteFlag) {
+      CALL_PauseTransformFeedback(ctx->Exec, ());
+   }
+}
+
+static void GLAPIENTRY
+save_ResumeTransformFeedback(void)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx);
+   (void) alloc_instruction(ctx, OPCODE_RESUME_TRANSFORM_FEEDBACK, 0);
+   if (ctx->ExecuteFlag) {
+      CALL_ResumeTransformFeedback(ctx->Exec, ());
+   }
+}
+
+static void GLAPIENTRY
+save_DrawTransformFeedback(GLenum mode, GLuint name)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   Node *n;
+   ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx);
+   n = alloc_instruction(ctx, OPCODE_DRAW_TRANSFORM_FEEDBACK, 2);
+   if (n) {
+      n[1].e = mode;
+      n[2].ui = name;
+   }
+   if (ctx->ExecuteFlag) {
+      CALL_DrawTransformFeedback(ctx->Exec, (mode, name));
+   }
+}
+
 
 /* aka UseProgram() */
 static void GLAPIENTRY
@@ -7087,6 +7180,198 @@ save_BindSampler(GLuint unit, GLuint sampler)
    }
 }
 
+static void GLAPIENTRY
+save_SamplerParameteriv(GLuint sampler, GLenum pname, const GLint *params)
+{
+   Node *n;
+   GET_CURRENT_CONTEXT(ctx);
+   ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx);
+   n = alloc_instruction(ctx, OPCODE_SAMPLER_PARAMETERIV, 6);
+   if (n) {
+      n[1].ui = sampler;
+      n[2].e = pname;
+      n[3].i = params[0];
+      if (pname == GL_TEXTURE_BORDER_COLOR) {
+         n[4].i = params[1];
+         n[5].i = params[2];
+         n[6].i = params[3];
+      }
+      else {
+         n[4].i = n[5].i = n[6].i = 0;
+      }
+   }
+   if (ctx->ExecuteFlag) {
+      CALL_SamplerParameteriv(ctx->Exec, (sampler, pname, params));
+   }
+}
+
+static void GLAPIENTRY
+save_SamplerParameteri(GLuint sampler, GLenum pname, GLint param)
+{
+   save_SamplerParameteriv(sampler, pname, &param);
+}
+
+static void GLAPIENTRY
+save_SamplerParameterfv(GLuint sampler, GLenum pname, const GLfloat *params)
+{
+   Node *n;
+   GET_CURRENT_CONTEXT(ctx);
+   ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx);
+   n = alloc_instruction(ctx, OPCODE_SAMPLER_PARAMETERFV, 6);
+   if (n) {
+      n[1].ui = sampler;
+      n[2].e = pname;
+      n[3].f = params[0];
+      if (pname == GL_TEXTURE_BORDER_COLOR) {
+         n[4].f = params[1];
+         n[5].f = params[2];
+         n[6].f = params[3];
+      }
+      else {
+         n[4].f = n[5].f = n[6].f = 0.0F;
+      }
+   }
+   if (ctx->ExecuteFlag) {
+      CALL_SamplerParameterfv(ctx->Exec, (sampler, pname, params));
+   }
+}
+
+static void GLAPIENTRY
+save_SamplerParameterf(GLuint sampler, GLenum pname, GLfloat param)
+{
+   save_SamplerParameterfv(sampler, pname, &param);
+}
+
+static void GLAPIENTRY
+save_SamplerParameterIiv(GLuint sampler, GLenum pname, const GLint *params)
+{
+   Node *n;
+   GET_CURRENT_CONTEXT(ctx);
+   ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx);
+   n = alloc_instruction(ctx, OPCODE_SAMPLER_PARAMETERIIV, 6);
+   if (n) {
+      n[1].ui = sampler;
+      n[2].e = pname;
+      n[3].i = params[0];
+      if (pname == GL_TEXTURE_BORDER_COLOR) {
+         n[4].i = params[1];
+         n[5].i = params[2];
+         n[6].i = params[3];
+      }
+      else {
+         n[4].i = n[5].i = n[6].i = 0;
+      }
+   }
+   if (ctx->ExecuteFlag) {
+      CALL_SamplerParameterIiv(ctx->Exec, (sampler, pname, params));
+   }
+}
+
+static void GLAPIENTRY
+save_SamplerParameterIuiv(GLuint sampler, GLenum pname, const GLuint *params)
+{
+   Node *n;
+   GET_CURRENT_CONTEXT(ctx);
+   ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx);
+   n = alloc_instruction(ctx, OPCODE_SAMPLER_PARAMETERUIV, 6);
+   if (n) {
+      n[1].ui = sampler;
+      n[2].e = pname;
+      n[3].ui = params[0];
+      if (pname == GL_TEXTURE_BORDER_COLOR) {
+         n[4].ui = params[1];
+         n[5].ui = params[2];
+         n[6].ui = params[3];
+      }
+      else {
+         n[4].ui = n[5].ui = n[6].ui = 0;
+      }
+   }
+   if (ctx->ExecuteFlag) {
+      CALL_SamplerParameterIuiv(ctx->Exec, (sampler, pname, params));
+   }
+}
+
+/* GL_ARB_geometry_shader4 */
+static void GLAPIENTRY
+save_ProgramParameteri(GLuint program, GLenum pname, GLint value)
+{
+   Node *n;
+   GET_CURRENT_CONTEXT(ctx);
+   ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx);
+   n = alloc_instruction(ctx, OPCODE_PROGRAM_PARAMETERI, 3);
+   if (n) {
+      n[1].ui = program;
+      n[2].e = pname;
+      n[3].i = value;
+   }
+   if (ctx->ExecuteFlag) {
+      CALL_ProgramParameteriARB(ctx->Exec, (program, pname, value));
+   }
+}
+
+static void GLAPIENTRY
+save_FramebufferTexture(GLenum target, GLenum attachment,
+                        GLuint texture, GLint level)
+{
+   Node *n;
+   GET_CURRENT_CONTEXT(ctx);
+   ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx);
+   n = alloc_instruction(ctx, OPCODE_FRAMEBUFFER_TEXTURE, 4);
+   if (n) {
+      n[1].e = target;
+      n[2].e = attachment;
+      n[3].ui = texture;
+      n[4].i = level;
+   }
+   if (ctx->ExecuteFlag) {
+      CALL_FramebufferTextureARB(ctx->Exec, (target, attachment, texture, level));
+   }
+}
+
+static void GLAPIENTRY
+save_FramebufferTextureFace(GLenum target, GLenum attachment,
+                            GLuint texture, GLint level, GLenum face)
+{
+   Node *n;
+   GET_CURRENT_CONTEXT(ctx);
+   ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx);
+   n = alloc_instruction(ctx, OPCODE_FRAMEBUFFER_TEXTURE_FACE, 5);
+   if (n) {
+      n[1].e = target;
+      n[2].e = attachment;
+      n[3].ui = texture;
+      n[4].i = level;
+      n[5].e = face;
+   }
+   if (ctx->ExecuteFlag) {
+      CALL_FramebufferTextureFaceARB(ctx->Exec, (target, attachment, texture,
+                                                 level, face));
+   }
+}
+
+
+
+static void GLAPIENTRY
+save_WaitSync(GLsync sync, GLbitfield flags, GLuint64 timeout)
+{
+   Node *n;
+   GET_CURRENT_CONTEXT(ctx);
+   ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx);
+   n = alloc_instruction(ctx, OPCODE_WAIT_SYNC, 4);
+   if (n) {
+      union uint64_pair p;
+      p.uint64 = timeout;
+      n[1].data = sync;
+      n[2].e = flags;
+      n[3].ui = p.uint32[0];
+      n[4].ui = p.uint32[1];
+   }
+   if (ctx->ExecuteFlag) {
+      CALL_WaitSync(ctx->Exec, (sync, flags, timeout));
+   }
+}
+
 
 /**
  * Save an error-generating command into display list.
@@ -7715,12 +8000,6 @@ execute_list(struct gl_context *ctx, GLuint list)
          case OPCODE_PROVOKING_VERTEX:
             CALL_ProvokingVertexEXT(ctx->Exec, (n[1].e));
             break;
-         case OPCODE_BEGIN_TRANSFORM_FEEDBACK:
-            CALL_BeginTransformFeedbackEXT(ctx->Exec, (n[1].e));
-            break;
-         case OPCODE_END_TRANSFORM_FEEDBACK:
-            CALL_EndTransformFeedbackEXT(ctx->Exec, ());
-            break;
          case OPCODE_STENCIL_FUNC:
             CALL_StencilFunc(ctx->Exec, (n[1].e, n[2].i, n[3].ui));
             break;
@@ -8271,9 +8550,93 @@ execute_list(struct gl_context *ctx, GLuint list)
             CALL_TextureBarrierNV(ctx->Exec, ());
             break;
 
+         /* GL_EXT/ARB_transform_feedback */
+         case OPCODE_BEGIN_TRANSFORM_FEEDBACK:
+            CALL_BeginTransformFeedbackEXT(ctx->Exec, (n[1].e));
+            break;
+         case OPCODE_END_TRANSFORM_FEEDBACK:
+            CALL_EndTransformFeedbackEXT(ctx->Exec, ());
+            break;
+         case OPCODE_BIND_TRANSFORM_FEEDBACK:
+            CALL_BindTransformFeedback(ctx->Exec, (n[1].e, n[2].ui));
+            break;
+         case OPCODE_PAUSE_TRANSFORM_FEEDBACK:
+            CALL_PauseTransformFeedback(ctx->Exec, ());
+            break;
+         case OPCODE_RESUME_TRANSFORM_FEEDBACK:
+            CALL_ResumeTransformFeedback(ctx->Exec, ());
+            break;
+         case OPCODE_DRAW_TRANSFORM_FEEDBACK:
+            CALL_DrawTransformFeedback(ctx->Exec, (n[1].e, n[2].ui));
+            break;
+
+
          case OPCODE_BIND_SAMPLER:
             CALL_BindSampler(ctx->Exec, (n[1].ui, n[2].ui));
             break;
+         case OPCODE_SAMPLER_PARAMETERIV:
+            {
+               GLint params[4];
+               params[0] = n[3].i;
+               params[1] = n[4].i;
+               params[2] = n[5].i;
+               params[3] = n[6].i;
+               CALL_SamplerParameteriv(ctx->Exec, (n[1].ui, n[2].e, params));
+            }
+            break;
+         case OPCODE_SAMPLER_PARAMETERFV:
+            {
+               GLfloat params[4];
+               params[0] = n[3].f;
+               params[1] = n[4].f;
+               params[2] = n[5].f;
+               params[3] = n[6].f;
+               CALL_SamplerParameterfv(ctx->Exec, (n[1].ui, n[2].e, params));
+            }
+            break;
+         case OPCODE_SAMPLER_PARAMETERIIV:
+            {
+               GLint params[4];
+               params[0] = n[3].i;
+               params[1] = n[4].i;
+               params[2] = n[5].i;
+               params[3] = n[6].i;
+               CALL_SamplerParameterIiv(ctx->Exec, (n[1].ui, n[2].e, params));
+            }
+            break;
+         case OPCODE_SAMPLER_PARAMETERUIV:
+            {
+               GLuint params[4];
+               params[0] = n[3].ui;
+               params[1] = n[4].ui;
+               params[2] = n[5].ui;
+               params[3] = n[6].ui;
+               CALL_SamplerParameterIuiv(ctx->Exec, (n[1].ui, n[2].e, params));
+            }
+            break;
+
+         /* GL_ARB_geometry_shader4 */
+         case OPCODE_PROGRAM_PARAMETERI:
+            CALL_ProgramParameteriARB(ctx->Exec, (n[1].ui, n[2].e, n[3].i));
+            break;
+         case OPCODE_FRAMEBUFFER_TEXTURE:
+            CALL_FramebufferTextureARB(ctx->Exec, (n[1].e, n[2].e,
+                                                   n[3].ui, n[4].i));
+            break;
+         case OPCODE_FRAMEBUFFER_TEXTURE_FACE:
+            CALL_FramebufferTextureFaceARB(ctx->Exec, (n[1].e, n[2].e,
+                                                       n[3].ui, n[4].i, n[5].e));
+            break;
+
+         /* GL_ARB_sync */
+         case OPCODE_WAIT_SYNC:
+            {
+               union uint64_pair p;
+               p.uint32[0] = n[3].ui;
+               p.uint32[1] = n[4].ui;
+               CALL_WaitSync(ctx->Exec, (n[1].data, n[2].bf, p.uint64));
+            }
+            break;
 
          case OPCODE_CONTINUE:
             n = (Node *) n[1].next;
@@ -9741,6 +10104,10 @@ _mesa_create_save_table(void)
    SET_GenVertexArraysAPPLE(table, _mesa_GenVertexArraysAPPLE);
    SET_IsVertexArrayAPPLE(table, _mesa_IsVertexArrayAPPLE);
 
+   /* GL_ARB_vertex_array_object */
+   SET_BindVertexArray(table, _mesa_BindVertexArray);
+   SET_GenVertexArrays(table, _mesa_GenVertexArrays);
+
    /* ???. GL_EXT_depth_bounds_test */
    SET_DepthBoundsEXT(table, save_DepthBoundsEXT);
 
@@ -9823,15 +10190,11 @@ _mesa_create_save_table(void)
 #endif
 
 #if FEATURE_queryobj
+   _mesa_init_queryobj_dispatch(table); /* glGetQuery, etc */
    SET_BeginQueryARB(table, save_BeginQueryARB);
    SET_EndQueryARB(table, save_EndQueryARB);
-   SET_GenQueriesARB(table, _mesa_GenQueriesARB);
-   SET_DeleteQueriesARB(table, _mesa_DeleteQueriesARB);
-   SET_IsQueryARB(table, _mesa_IsQueryARB);
-   SET_GetQueryivARB(table, _mesa_GetQueryivARB);
-   SET_GetQueryObjectivARB(table, _mesa_GetQueryObjectivARB);
-   SET_GetQueryObjectuivARB(table, _mesa_GetQueryObjectuivARB);
 #endif
+
    SET_DrawBuffersARB(table, save_DrawBuffersARB);
 
 #if FEATURE_EXT_framebuffer_blit
@@ -9839,6 +10202,7 @@ _mesa_create_save_table(void)
 #endif
 
    /* GL_ARB_shader_objects */
+   _mesa_init_shader_dispatch(table); /* Plug in glCreate/Delete/Get, etc */
    SET_UseProgramObjectARB(table, save_UseProgramObjectARB);
    SET_Uniform1fARB(table, save_Uniform1fARB);
    SET_Uniform2fARB(table, save_Uniform2fARB);
@@ -9890,12 +10254,6 @@ _mesa_create_save_table(void)
    /* ARB 59. GL_ARB_copy_buffer */
    SET_CopyBufferSubData(table, _mesa_CopyBufferSubData); /* no dlist save */
 
-   /* 352. GL_EXT_transform_feedback */
-#if FEATURE_EXT_transform_feedback
-   SET_BeginTransformFeedbackEXT(table, save_BeginTransformFeedback);
-   SET_EndTransformFeedbackEXT(table, save_EndTransformFeedback);
-#endif
-
    /* 364. GL_EXT_provoking_vertex */
    SET_ProvokingVertexEXT(table, save_ProvokingVertexEXT);
 
@@ -9903,6 +10261,7 @@ _mesa_create_save_table(void)
 #if FEATURE_APPLE_object_purgeable
    SET_ObjectPurgeableAPPLE(table, _mesa_ObjectPurgeableAPPLE);
    SET_ObjectUnpurgeableAPPLE(table, _mesa_ObjectUnpurgeableAPPLE);
+   SET_GetObjectParameterivAPPLE(table, _mesa_GetObjectParameterivAPPLE);
 #endif
 
    /* GL_EXT_texture_integer */
@@ -9922,11 +10281,11 @@ _mesa_create_save_table(void)
    SET_ClampColor(table, save_ClampColorARB);
 
    /* GL 3.0 */
-#if 0
    SET_ClearBufferiv(table, save_ClearBufferiv);
    SET_ClearBufferuiv(table, save_ClearBufferuiv);
    SET_ClearBufferfv(table, save_ClearBufferfv);
    SET_ClearBufferfi(table, save_ClearBufferfi);
+#if 0
    SET_Uniform1ui(table, save_Uniform1ui);
    SET_Uniform2ui(table, save_Uniform2ui);
    SET_Uniform3ui(table, save_Uniform3ui);
@@ -9936,10 +10295,6 @@ _mesa_create_save_table(void)
    SET_Uniform3uiv(table, save_Uniform3uiv);
    SET_Uniform4uiv(table, save_Uniform4uiv);
 #else
-   (void) save_ClearBufferiv;
-   (void) save_ClearBufferuiv;
-   (void) save_ClearBufferfv;
-   (void) save_ClearBufferfi;
    (void) save_Uniform1ui;
    (void) save_Uniform2ui;
    (void) save_Uniform3ui;
@@ -9950,6 +10305,16 @@ _mesa_create_save_table(void)
    (void) save_Uniform4uiv;
 #endif
 
+#if FEATURE_EXT_transform_feedback
+   SET_BeginTransformFeedbackEXT(table, save_BeginTransformFeedback);
+   SET_EndTransformFeedbackEXT(table, save_EndTransformFeedback);
+   SET_TransformFeedbackVaryingsEXT(table, save_TransformFeedbackVaryings);
+   SET_BindTransformFeedback(table, save_BindTransformFeedback);
+   SET_PauseTransformFeedback(table, save_PauseTransformFeedback);
+   SET_ResumeTransformFeedback(table, save_ResumeTransformFeedback);
+   SET_DrawTransformFeedback(table, save_DrawTransformFeedback);
+#endif
+
    /* GL_ARB_instanced_arrays */
    SET_VertexAttribDivisorARB(table, save_VertexAttribDivisor);
 
@@ -9957,7 +10322,14 @@ _mesa_create_save_table(void)
    SET_TextureBarrierNV(table, save_TextureBarrierNV);
 
    /* GL_ARB_sampler_objects */
+   _mesa_init_sampler_object_dispatch(table); /* plug in Gen/Get/etc functions */
    SET_BindSampler(table, save_BindSampler);
+   SET_SamplerParameteri(table, save_SamplerParameteri);
+   SET_SamplerParameterf(table, save_SamplerParameterf);
+   SET_SamplerParameteriv(table, save_SamplerParameteriv);
+   SET_SamplerParameterfv(table, save_SamplerParameterfv);
+   SET_SamplerParameterIiv(table, save_SamplerParameterIiv);
+   SET_SamplerParameterIuiv(table, save_SamplerParameterIuiv);
 
    /* GL_ARB_draw_buffer_blend */
    SET_BlendFunciARB(table, save_BlendFunci);
@@ -9965,6 +10337,15 @@ _mesa_create_save_table(void)
    SET_BlendEquationiARB(table, save_BlendEquationi);
    SET_BlendEquationSeparateiARB(table, save_BlendEquationSeparatei);
 
+   /* GL_ARB_geometry_shader4 */
+   SET_ProgramParameteriARB(table, save_ProgramParameteri);
+   SET_FramebufferTextureARB(table, save_FramebufferTexture);
+   SET_FramebufferTextureFaceARB(table, save_FramebufferTextureFace);
+
+   /* GL_ARB_sync */
+   _mesa_init_sync_dispatch(table);
+   SET_WaitSync(table, save_WaitSync);
+
    return table;
 }
 
diff --git a/mesalib/src/mesa/main/fbobject.c b/mesalib/src/mesa/main/fbobject.c
index 67df53b88..739d03e93 100644
--- a/mesalib/src/mesa/main/fbobject.c
+++ b/mesalib/src/mesa/main/fbobject.c
@@ -795,7 +795,7 @@ _mesa_test_framebuffer_completeness(struct gl_context *ctx,
    }
 
 #if FEATURE_GL
-   if (ctx->API == API_OPENGL) {
+   if (ctx->API == API_OPENGL && !ctx->Extensions.ARB_ES2_compatibility) {
       /* Check that all DrawBuffers are present */
       for (j = 0; j < ctx->Const.MaxDrawBuffers; j++) {
 	 if (fb->ColorDrawBuffer[j] != GL_NONE) {
diff --git a/mesalib/src/mesa/main/queryobj.c b/mesalib/src/mesa/main/queryobj.c
index 25ec31fd4..f0a9a7922 100644
--- a/mesalib/src/mesa/main/queryobj.c
+++ b/mesalib/src/mesa/main/queryobj.c
@@ -1,624 +1,624 @@
-/*

- * Mesa 3-D graphics library

- * Version:  7.1

- *

- * Copyright (C) 1999-2007  Brian Paul   All Rights Reserved.

- *

- * Permission is hereby granted, free of charge, to any person obtaining a

- * copy of this software and associated documentation files (the "Software"),

- * to deal in the Software without restriction, including without limitation

- * the rights to use, copy, modify, merge, publish, distribute, sublicense,

- * and/or sell copies of the Software, and to permit persons to whom the

- * Software is furnished to do so, subject to the following conditions:

- *

- * The above copyright notice and this permission notice shall be included

- * in all copies or substantial portions of the Software.

- *

- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS

- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL

- * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN

- * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN

- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

- */

-

-

-#include "glheader.h"

-#include "context.h"

-#include "enums.h"

-#include "hash.h"

-#include "imports.h"

-#include "queryobj.h"

-#include "mfeatures.h"

-#include "mtypes.h"

-#include "main/dispatch.h"

-

-

-#if FEATURE_queryobj

-

-

-/**

- * Allocate a new query object.  This is a fallback routine called via

- * ctx->Driver.NewQueryObject().

- * \param ctx - rendering context

- * \param id - the new object's ID

- * \return pointer to new query_object object or NULL if out of memory.

- */

-static struct gl_query_object *

-_mesa_new_query_object(struct gl_context *ctx, GLuint id)

-{

-   struct gl_query_object *q = MALLOC_STRUCT(gl_query_object);

-   (void) ctx;

-   if (q) {

-      q->Id = id;

-      q->Result = 0;

-      q->Active = GL_FALSE;

-      q->Ready = GL_TRUE;   /* correct, see spec */

-   }

-   return q;

-}

-

-

-/**

- * Begin a query.  Software driver fallback.

- * Called via ctx->Driver.BeginQuery().

- */

-static void

-_mesa_begin_query(struct gl_context *ctx, struct gl_query_object *q)

-{

-   /* no-op */

-}

-

-

-/**

- * End a query.  Software driver fallback.

- * Called via ctx->Driver.EndQuery().

- */

-static void

-_mesa_end_query(struct gl_context *ctx, struct gl_query_object *q)

-{

-   q->Ready = GL_TRUE;

-}

-

-

-/**

- * Wait for query to complete.  Software driver fallback.

- * Called via ctx->Driver.WaitQuery().

- */

-static void

-_mesa_wait_query(struct gl_context *ctx, struct gl_query_object *q)

-{

-   /* For software drivers, _mesa_end_query() should have completed the query.

-    * For real hardware, implement a proper WaitQuery() driver function,

-    * which may require issuing a flush.

-    */

-   assert(q->Ready);

-}

-

-

-/**

- * Check if a query results are ready.  Software driver fallback.

- * Called via ctx->Driver.CheckQuery().

- */

-static void

-_mesa_check_query(struct gl_context *ctx, struct gl_query_object *q)

-{

-   /* No-op for sw rendering.

-    * HW drivers may need to flush at this time.

-    */

-}

-

-

-/**

- * Delete a query object.  Called via ctx->Driver.DeleteQuery().

- * Not removed from hash table here.

- */

-static void

-_mesa_delete_query(struct gl_context *ctx, struct gl_query_object *q)

-{

-   free(q);

-}

-

-

-void

-_mesa_init_query_object_functions(struct dd_function_table *driver)

-{

-   driver->NewQueryObject = _mesa_new_query_object;

-   driver->DeleteQuery = _mesa_delete_query;

-   driver->BeginQuery = _mesa_begin_query;

-   driver->EndQuery = _mesa_end_query;

-   driver->WaitQuery = _mesa_wait_query;

-   driver->CheckQuery = _mesa_check_query;

-}

-

-

-/**

- * Return pointer to the query object binding point for the given target.

- * \return NULL if invalid target, else the address of binding point

- */

-static struct gl_query_object **

-get_query_binding_point(struct gl_context *ctx, GLenum target)

-{

-   switch (target) {

-   case GL_SAMPLES_PASSED_ARB:

-      if (ctx->Extensions.ARB_occlusion_query)

-         return &ctx->Query.CurrentOcclusionObject;

-      else

-         return NULL;

-   case GL_ANY_SAMPLES_PASSED:

-      if (ctx->Extensions.ARB_occlusion_query2)

-         return &ctx->Query.CurrentOcclusionObject;

-      else

-         return NULL;

-   case GL_TIME_ELAPSED_EXT:

-      if (ctx->Extensions.EXT_timer_query)

-         return &ctx->Query.CurrentTimerObject;

-      else

-         return NULL;

-#if FEATURE_EXT_transform_feedback

-   case GL_PRIMITIVES_GENERATED:

-      if (ctx->Extensions.EXT_transform_feedback)

-         return &ctx->Query.PrimitivesGenerated;

-      else

-         return NULL;

-   case GL_TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN:

-      if (ctx->Extensions.EXT_transform_feedback)

-         return &ctx->Query.PrimitivesWritten;

-      else

-         return NULL;

-#endif

-   default:

-      return NULL;

-   }

-}

-

-

-void GLAPIENTRY

-_mesa_GenQueriesARB(GLsizei n, GLuint *ids)

-{

-   GLuint first;

-   GET_CURRENT_CONTEXT(ctx);

-   ASSERT_OUTSIDE_BEGIN_END(ctx);

-

-   if (MESA_VERBOSE & VERBOSE_API)

-      _mesa_debug(ctx, "glGenQueries(%d)\n", n);

-

-   if (n < 0) {

-      _mesa_error(ctx, GL_INVALID_VALUE, "glGenQueriesARB(n < 0)");

-      return;

-   }

-

-   /* No query objects can be active at this time! */

-   if (ctx->Query.CurrentOcclusionObject ||

-       ctx->Query.CurrentTimerObject) {

-      _mesa_error(ctx, GL_INVALID_OPERATION, "glGenQueriesARB");

-      return;

-   }

-

-   first = _mesa_HashFindFreeKeyBlock(ctx->Query.QueryObjects, n);

-   if (first) {

-      GLsizei i;

-      for (i = 0; i < n; i++) {

-         struct gl_query_object *q

-            = ctx->Driver.NewQueryObject(ctx, first + i);

-         if (!q) {

-            _mesa_error(ctx, GL_OUT_OF_MEMORY, "glGenQueriesARB");

-            return;

-         }

-         ids[i] = first + i;

-         _mesa_HashInsert(ctx->Query.QueryObjects, first + i, q);

-      }

-   }

-}

-

-

-void GLAPIENTRY

-_mesa_DeleteQueriesARB(GLsizei n, const GLuint *ids)

-{

-   GLint i;

-   GET_CURRENT_CONTEXT(ctx);

-   ASSERT_OUTSIDE_BEGIN_END(ctx);

-   FLUSH_VERTICES(ctx, 0);

-

-   if (MESA_VERBOSE & VERBOSE_API)

-      _mesa_debug(ctx, "glDeleeteQueries(%d)\n", n);

-

-   if (n < 0) {

-      _mesa_error(ctx, GL_INVALID_VALUE, "glDeleteQueriesARB(n < 0)");

-      return;

-   }

-

-   /* No query objects can be active at this time! */

-   if (ctx->Query.CurrentOcclusionObject ||

-       ctx->Query.CurrentTimerObject) {

-      _mesa_error(ctx, GL_INVALID_OPERATION, "glDeleteQueriesARB");

-      return;

-   }

-

-   for (i = 0; i < n; i++) {

-      if (ids[i] > 0) {

-         struct gl_query_object *q = _mesa_lookup_query_object(ctx, ids[i]);

-         if (q) {

-            ASSERT(!q->Active); /* should be caught earlier */

-            _mesa_HashRemove(ctx->Query.QueryObjects, ids[i]);

-            ctx->Driver.DeleteQuery(ctx, q);

-         }

-      }

-   }

-}

-

-

-GLboolean GLAPIENTRY

-_mesa_IsQueryARB(GLuint id)

-{

-   GET_CURRENT_CONTEXT(ctx);

-   ASSERT_OUTSIDE_BEGIN_END_WITH_RETVAL(ctx, GL_FALSE);

-

-   if (MESA_VERBOSE & VERBOSE_API)

-      _mesa_debug(ctx, "glIsQuery(%u)\n", id);

-

-   if (id && _mesa_lookup_query_object(ctx, id))

-      return GL_TRUE;

-   else

-      return GL_FALSE;

-}

-

-

-static void GLAPIENTRY

-_mesa_BeginQueryARB(GLenum target, GLuint id)

-{

-   struct gl_query_object *q, **bindpt;

-   GET_CURRENT_CONTEXT(ctx);

-   ASSERT_OUTSIDE_BEGIN_END(ctx);

-

-   if (MESA_VERBOSE & VERBOSE_API)

-      _mesa_debug(ctx, "glBeginQuery(%s, %u)\n",

-                  _mesa_lookup_enum_by_nr(target), id);

-

-   FLUSH_VERTICES(ctx, _NEW_DEPTH);

-

-   bindpt = get_query_binding_point(ctx, target);

-   if (!bindpt) {

-      _mesa_error(ctx, GL_INVALID_ENUM, "glBeginQueryARB(target)");

-      return;

-   }

-

-   if (id == 0) {

-      _mesa_error(ctx, GL_INVALID_OPERATION, "glBeginQueryARB(id==0)");

-      return;

-   }

-

-   q = _mesa_lookup_query_object(ctx, id);

-   if (!q) {

-      /* create new object */

-      q = ctx->Driver.NewQueryObject(ctx, id);

-      if (!q) {

-         _mesa_error(ctx, GL_OUT_OF_MEMORY, "glBeginQueryARB");

-         return;

-      }

-      _mesa_HashInsert(ctx->Query.QueryObjects, id, q);

-   }

-   else {

-      /* pre-existing object */

-      if (q->Active) {

-         _mesa_error(ctx, GL_INVALID_OPERATION,

-                     "glBeginQueryARB(query already active)");

-         return;

-      }

-   }

-

-   q->Target = target;

-   q->Active = GL_TRUE;

-   q->Result = 0;

-   q->Ready = GL_FALSE;

-

-   /* XXX should probably refcount query objects */

-   *bindpt = q;

-

-   ctx->Driver.BeginQuery(ctx, q);

-}

-

-

-static void GLAPIENTRY

-_mesa_EndQueryARB(GLenum target)

-{

-   struct gl_query_object *q, **bindpt;

-   GET_CURRENT_CONTEXT(ctx);

-   ASSERT_OUTSIDE_BEGIN_END(ctx);

-

-   if (MESA_VERBOSE & VERBOSE_API)

-      _mesa_debug(ctx, "glEndQuery(%s)\n", _mesa_lookup_enum_by_nr(target));

-

-   FLUSH_VERTICES(ctx, _NEW_DEPTH);

-

-   bindpt = get_query_binding_point(ctx, target);

-   if (!bindpt) {

-      _mesa_error(ctx, GL_INVALID_ENUM, "glEndQueryARB(target)");

-      return;

-   }

-

-   /* XXX should probably refcount query objects */

-   q = *bindpt;

-   *bindpt = NULL;

-

-   if (!q || !q->Active) {

-      _mesa_error(ctx, GL_INVALID_OPERATION,

-                  "glEndQueryARB(no matching glBeginQueryARB)");

-      return;

-   }

-

-   q->Active = GL_FALSE;

-   ctx->Driver.EndQuery(ctx, q);

-}

-

-

-void GLAPIENTRY

-_mesa_GetQueryivARB(GLenum target, GLenum pname, GLint *params)

-{

-   struct gl_query_object *q, **bindpt;

-   GET_CURRENT_CONTEXT(ctx);

-   ASSERT_OUTSIDE_BEGIN_END(ctx);

-

-   if (MESA_VERBOSE & VERBOSE_API)

-      _mesa_debug(ctx, "glGetQueryiv(%s, %s)\n",

-                  _mesa_lookup_enum_by_nr(target),

-                  _mesa_lookup_enum_by_nr(pname));

-

-   bindpt = get_query_binding_point(ctx, target);

-   if (!bindpt) {

-      _mesa_error(ctx, GL_INVALID_ENUM, "glGetQueryARB(target)");

-      return;

-   }

-

-   q = *bindpt;

-

-   switch (pname) {

-      case GL_QUERY_COUNTER_BITS_ARB:

-         *params = 8 * sizeof(q->Result);

-         break;

-      case GL_CURRENT_QUERY_ARB:

-         *params = q ? q->Id : 0;

-         break;

-      default:

-         _mesa_error(ctx, GL_INVALID_ENUM, "glGetQueryivARB(pname)");

-         return;

-   }

-}

-

-

-void GLAPIENTRY

-_mesa_GetQueryObjectivARB(GLuint id, GLenum pname, GLint *params)

-{

-   struct gl_query_object *q = NULL;

-   GET_CURRENT_CONTEXT(ctx);

-   ASSERT_OUTSIDE_BEGIN_END(ctx);

-

-   if (MESA_VERBOSE & VERBOSE_API)

-      _mesa_debug(ctx, "glGetQueryObjectiv(%u, %s)\n", id,

-                  _mesa_lookup_enum_by_nr(pname));

-

-   if (id)

-      q = _mesa_lookup_query_object(ctx, id);

-

-   if (!q || q->Active) {

-      _mesa_error(ctx, GL_INVALID_OPERATION,

-                  "glGetQueryObjectivARB(id=%d is invalid or active)", id);

-      return;

-   }

-

-   switch (pname) {

-      case GL_QUERY_RESULT_ARB:

-         if (!q->Ready)

-            ctx->Driver.WaitQuery(ctx, q);

-         /* if result is too large for returned type, clamp to max value */

-         if (q->Target == GL_ANY_SAMPLES_PASSED) {

-            if (q->Result)

-               *params = GL_TRUE;

-            else

-               *params = GL_FALSE;

-         } else {

-            if (q->Result > 0x7fffffff) {

-               *params = 0x7fffffff;

-            }

-            else {

-               *params = (GLint)q->Result;

-            }

-         }

-         break;

-      case GL_QUERY_RESULT_AVAILABLE_ARB:

-	 if (!q->Ready)

-	    ctx->Driver.CheckQuery( ctx, q );

-         *params = q->Ready;

-         break;

-      default:

-         _mesa_error(ctx, GL_INVALID_ENUM, "glGetQueryObjectivARB(pname)");

-         return;

-   }

-}

-

-

-void GLAPIENTRY

-_mesa_GetQueryObjectuivARB(GLuint id, GLenum pname, GLuint *params)

-{

-   struct gl_query_object *q = NULL;

-   GET_CURRENT_CONTEXT(ctx);

-   ASSERT_OUTSIDE_BEGIN_END(ctx);

-

-   if (MESA_VERBOSE & VERBOSE_API)

-      _mesa_debug(ctx, "glGetQueryObjectuiv(%u, %s)\n", id,

-                  _mesa_lookup_enum_by_nr(pname));

-

-   if (id)

-      q = _mesa_lookup_query_object(ctx, id);

-

-   if (!q || q->Active) {

-      _mesa_error(ctx, GL_INVALID_OPERATION,

-                  "glGetQueryObjectuivARB(id=%d is invalid or active)", id);

-      return;

-   }

-

-   switch (pname) {

-      case GL_QUERY_RESULT_ARB:

-         if (!q->Ready)

-            ctx->Driver.WaitQuery(ctx, q);

-         /* if result is too large for returned type, clamp to max value */

-         if (q->Target == GL_ANY_SAMPLES_PASSED) {

-            if (q->Result)

-               *params = GL_TRUE;

-            else

-               *params = GL_FALSE;

-         } else {

-            if (q->Result > 0xffffffff) {

-               *params = 0xffffffff;

-            }

-            else {

-               *params = (GLuint)q->Result;

-            }

-         }

-         break;

-      case GL_QUERY_RESULT_AVAILABLE_ARB:

-	 if (!q->Ready)

-	    ctx->Driver.CheckQuery( ctx, q );

-         *params = q->Ready;

-         break;

-      default:

-         _mesa_error(ctx, GL_INVALID_ENUM, "glGetQueryObjectuivARB(pname)");

-         return;

-   }

-}

-

-

-/**

- * New with GL_EXT_timer_query

- */

-static void GLAPIENTRY

-_mesa_GetQueryObjecti64vEXT(GLuint id, GLenum pname, GLint64EXT *params)

-{

-   struct gl_query_object *q = NULL;

-   GET_CURRENT_CONTEXT(ctx);

-   ASSERT_OUTSIDE_BEGIN_END(ctx);

-

-   if (MESA_VERBOSE & VERBOSE_API)

-      _mesa_debug(ctx, "glGetQueryObjecti64v(%u, %s)\n", id,

-                  _mesa_lookup_enum_by_nr(pname));

-

-   if (id)

-      q = _mesa_lookup_query_object(ctx, id);

-

-   if (!q || q->Active) {

-      _mesa_error(ctx, GL_INVALID_OPERATION,

-                  "glGetQueryObjectui64vARB(id=%d is invalid or active)", id);

-      return;

-   }

-

-   switch (pname) {

-      case GL_QUERY_RESULT_ARB:

-         if (!q->Ready)

-            ctx->Driver.WaitQuery(ctx, q);

-         *params = q->Result;

-         break;

-      case GL_QUERY_RESULT_AVAILABLE_ARB:

-	 if (!q->Ready)

-	    ctx->Driver.CheckQuery( ctx, q );

-         *params = q->Ready;

-         break;

-      default:

-         _mesa_error(ctx, GL_INVALID_ENUM, "glGetQueryObjecti64vARB(pname)");

-         return;

-   }

-}

-

-

-/**

- * New with GL_EXT_timer_query

- */

-static void GLAPIENTRY

-_mesa_GetQueryObjectui64vEXT(GLuint id, GLenum pname, GLuint64EXT *params)

-{

-   struct gl_query_object *q = NULL;

-   GET_CURRENT_CONTEXT(ctx);

-   ASSERT_OUTSIDE_BEGIN_END(ctx);

-

-   if (MESA_VERBOSE & VERBOSE_API)

-      _mesa_debug(ctx, "glGetQueryObjectui64v(%u, %s)\n", id,

-                  _mesa_lookup_enum_by_nr(pname));

-

-   if (id)

-      q = _mesa_lookup_query_object(ctx, id);

-

-   if (!q || q->Active) {

-      _mesa_error(ctx, GL_INVALID_OPERATION,

-                  "glGetQueryObjectuui64vARB(id=%d is invalid or active)", id);

-      return;

-   }

-

-   switch (pname) {

-      case GL_QUERY_RESULT_ARB:

-         if (!q->Ready)

-            ctx->Driver.WaitQuery(ctx, q);

-         *params = q->Result;

-         break;

-      case GL_QUERY_RESULT_AVAILABLE_ARB:

-	 if (!q->Ready)

-	    ctx->Driver.CheckQuery( ctx, q );

-         *params = q->Ready;

-         break;

-      default:

-         _mesa_error(ctx, GL_INVALID_ENUM, "glGetQueryObjectui64vARB(pname)");

-         return;

-   }

-}

-

-

-void

-_mesa_init_queryobj_dispatch(struct _glapi_table *disp)

-{

-   SET_GenQueriesARB(disp, _mesa_GenQueriesARB);

-   SET_DeleteQueriesARB(disp, _mesa_DeleteQueriesARB);

-   SET_IsQueryARB(disp, _mesa_IsQueryARB);

-   SET_BeginQueryARB(disp, _mesa_BeginQueryARB);

-   SET_EndQueryARB(disp, _mesa_EndQueryARB);

-   SET_GetQueryivARB(disp, _mesa_GetQueryivARB);

-   SET_GetQueryObjectivARB(disp, _mesa_GetQueryObjectivARB);

-   SET_GetQueryObjectuivARB(disp, _mesa_GetQueryObjectuivARB);

-

-   SET_GetQueryObjecti64vEXT(disp, _mesa_GetQueryObjecti64vEXT);

-   SET_GetQueryObjectui64vEXT(disp, _mesa_GetQueryObjectui64vEXT);

-}

-

-

-#endif /* FEATURE_queryobj */

-

-

-/**

- * Allocate/init the context state related to query objects.

- */

-void

-_mesa_init_queryobj(struct gl_context *ctx)

-{

-   ctx->Query.QueryObjects = _mesa_NewHashTable();

-   ctx->Query.CurrentOcclusionObject = NULL;

-}

-

-

-/**

- * Callback for deleting a query object.  Called by _mesa_HashDeleteAll().

- */

-static void

-delete_queryobj_cb(GLuint id, void *data, void *userData)

-{

-   struct gl_query_object *q= (struct gl_query_object *) data;

-   struct gl_context *ctx = (struct gl_context *)userData;

-   ctx->Driver.DeleteQuery(ctx, q);

-}

-

-

-/**

- * Free the context state related to query objects.

- */

-void

-_mesa_free_queryobj_data(struct gl_context *ctx)

-{

-   _mesa_HashDeleteAll(ctx->Query.QueryObjects, delete_queryobj_cb, ctx);

-   _mesa_DeleteHashTable(ctx->Query.QueryObjects);

-}

+/*
+ * Mesa 3-D graphics library
+ * Version:  7.1
+ *
+ * Copyright (C) 1999-2007  Brian Paul   All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+
+#include "glheader.h"
+#include "context.h"
+#include "enums.h"
+#include "hash.h"
+#include "imports.h"
+#include "queryobj.h"
+#include "mfeatures.h"
+#include "mtypes.h"
+#include "main/dispatch.h"
+
+
+#if FEATURE_queryobj
+
+
+/**
+ * Allocate a new query object.  This is a fallback routine called via
+ * ctx->Driver.NewQueryObject().
+ * \param ctx - rendering context
+ * \param id - the new object's ID
+ * \return pointer to new query_object object or NULL if out of memory.
+ */
+static struct gl_query_object *
+_mesa_new_query_object(struct gl_context *ctx, GLuint id)
+{
+   struct gl_query_object *q = MALLOC_STRUCT(gl_query_object);
+   (void) ctx;
+   if (q) {
+      q->Id = id;
+      q->Result = 0;
+      q->Active = GL_FALSE;
+      q->Ready = GL_TRUE;   /* correct, see spec */
+   }
+   return q;
+}
+
+
+/**
+ * Begin a query.  Software driver fallback.
+ * Called via ctx->Driver.BeginQuery().
+ */
+static void
+_mesa_begin_query(struct gl_context *ctx, struct gl_query_object *q)
+{
+   /* no-op */
+}
+
+
+/**
+ * End a query.  Software driver fallback.
+ * Called via ctx->Driver.EndQuery().
+ */
+static void
+_mesa_end_query(struct gl_context *ctx, struct gl_query_object *q)
+{
+   q->Ready = GL_TRUE;
+}
+
+
+/**
+ * Wait for query to complete.  Software driver fallback.
+ * Called via ctx->Driver.WaitQuery().
+ */
+static void
+_mesa_wait_query(struct gl_context *ctx, struct gl_query_object *q)
+{
+   /* For software drivers, _mesa_end_query() should have completed the query.
+    * For real hardware, implement a proper WaitQuery() driver function,
+    * which may require issuing a flush.
+    */
+   assert(q->Ready);
+}
+
+
+/**
+ * Check if a query results are ready.  Software driver fallback.
+ * Called via ctx->Driver.CheckQuery().
+ */
+static void
+_mesa_check_query(struct gl_context *ctx, struct gl_query_object *q)
+{
+   /* No-op for sw rendering.
+    * HW drivers may need to flush at this time.
+    */
+}
+
+
+/**
+ * Delete a query object.  Called via ctx->Driver.DeleteQuery().
+ * Not removed from hash table here.
+ */
+static void
+_mesa_delete_query(struct gl_context *ctx, struct gl_query_object *q)
+{
+   free(q);
+}
+
+
+void
+_mesa_init_query_object_functions(struct dd_function_table *driver)
+{
+   driver->NewQueryObject = _mesa_new_query_object;
+   driver->DeleteQuery = _mesa_delete_query;
+   driver->BeginQuery = _mesa_begin_query;
+   driver->EndQuery = _mesa_end_query;
+   driver->WaitQuery = _mesa_wait_query;
+   driver->CheckQuery = _mesa_check_query;
+}
+
+
+/**
+ * Return pointer to the query object binding point for the given target.
+ * \return NULL if invalid target, else the address of binding point
+ */
+static struct gl_query_object **
+get_query_binding_point(struct gl_context *ctx, GLenum target)
+{
+   switch (target) {
+   case GL_SAMPLES_PASSED_ARB:
+      if (ctx->Extensions.ARB_occlusion_query)
+         return &ctx->Query.CurrentOcclusionObject;
+      else
+         return NULL;
+   case GL_ANY_SAMPLES_PASSED:
+      if (ctx->Extensions.ARB_occlusion_query2)
+         return &ctx->Query.CurrentOcclusionObject;
+      else
+         return NULL;
+   case GL_TIME_ELAPSED_EXT:
+      if (ctx->Extensions.EXT_timer_query)
+         return &ctx->Query.CurrentTimerObject;
+      else
+         return NULL;
+#if FEATURE_EXT_transform_feedback
+   case GL_PRIMITIVES_GENERATED:
+      if (ctx->Extensions.EXT_transform_feedback)
+         return &ctx->Query.PrimitivesGenerated;
+      else
+         return NULL;
+   case GL_TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN:
+      if (ctx->Extensions.EXT_transform_feedback)
+         return &ctx->Query.PrimitivesWritten;
+      else
+         return NULL;
+#endif
+   default:
+      return NULL;
+   }
+}
+
+
+static void GLAPIENTRY
+_mesa_GenQueriesARB(GLsizei n, GLuint *ids)
+{
+   GLuint first;
+   GET_CURRENT_CONTEXT(ctx);
+   ASSERT_OUTSIDE_BEGIN_END(ctx);
+
+   if (MESA_VERBOSE & VERBOSE_API)
+      _mesa_debug(ctx, "glGenQueries(%d)\n", n);
+
+   if (n < 0) {
+      _mesa_error(ctx, GL_INVALID_VALUE, "glGenQueriesARB(n < 0)");
+      return;
+   }
+
+   /* No query objects can be active at this time! */
+   if (ctx->Query.CurrentOcclusionObject ||
+       ctx->Query.CurrentTimerObject) {
+      _mesa_error(ctx, GL_INVALID_OPERATION, "glGenQueriesARB");
+      return;
+   }
+
+   first = _mesa_HashFindFreeKeyBlock(ctx->Query.QueryObjects, n);
+   if (first) {
+      GLsizei i;
+      for (i = 0; i < n; i++) {
+         struct gl_query_object *q
+            = ctx->Driver.NewQueryObject(ctx, first + i);
+         if (!q) {
+            _mesa_error(ctx, GL_OUT_OF_MEMORY, "glGenQueriesARB");
+            return;
+         }
+         ids[i] = first + i;
+         _mesa_HashInsert(ctx->Query.QueryObjects, first + i, q);
+      }
+   }
+}
+
+
+static void GLAPIENTRY
+_mesa_DeleteQueriesARB(GLsizei n, const GLuint *ids)
+{
+   GLint i;
+   GET_CURRENT_CONTEXT(ctx);
+   ASSERT_OUTSIDE_BEGIN_END(ctx);
+   FLUSH_VERTICES(ctx, 0);
+
+   if (MESA_VERBOSE & VERBOSE_API)
+      _mesa_debug(ctx, "glDeleeteQueries(%d)\n", n);
+
+   if (n < 0) {
+      _mesa_error(ctx, GL_INVALID_VALUE, "glDeleteQueriesARB(n < 0)");
+      return;
+   }
+
+   /* No query objects can be active at this time! */
+   if (ctx->Query.CurrentOcclusionObject ||
+       ctx->Query.CurrentTimerObject) {
+      _mesa_error(ctx, GL_INVALID_OPERATION, "glDeleteQueriesARB");
+      return;
+   }
+
+   for (i = 0; i < n; i++) {
+      if (ids[i] > 0) {
+         struct gl_query_object *q = _mesa_lookup_query_object(ctx, ids[i]);
+         if (q) {
+            ASSERT(!q->Active); /* should be caught earlier */
+            _mesa_HashRemove(ctx->Query.QueryObjects, ids[i]);
+            ctx->Driver.DeleteQuery(ctx, q);
+         }
+      }
+   }
+}
+
+
+static GLboolean GLAPIENTRY
+_mesa_IsQueryARB(GLuint id)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   ASSERT_OUTSIDE_BEGIN_END_WITH_RETVAL(ctx, GL_FALSE);
+
+   if (MESA_VERBOSE & VERBOSE_API)
+      _mesa_debug(ctx, "glIsQuery(%u)\n", id);
+
+   if (id && _mesa_lookup_query_object(ctx, id))
+      return GL_TRUE;
+   else
+      return GL_FALSE;
+}
+
+
+static void GLAPIENTRY
+_mesa_BeginQueryARB(GLenum target, GLuint id)
+{
+   struct gl_query_object *q, **bindpt;
+   GET_CURRENT_CONTEXT(ctx);
+   ASSERT_OUTSIDE_BEGIN_END(ctx);
+
+   if (MESA_VERBOSE & VERBOSE_API)
+      _mesa_debug(ctx, "glBeginQuery(%s, %u)\n",
+                  _mesa_lookup_enum_by_nr(target), id);
+
+   FLUSH_VERTICES(ctx, _NEW_DEPTH);
+
+   bindpt = get_query_binding_point(ctx, target);
+   if (!bindpt) {
+      _mesa_error(ctx, GL_INVALID_ENUM, "glBeginQueryARB(target)");
+      return;
+   }
+
+   if (id == 0) {
+      _mesa_error(ctx, GL_INVALID_OPERATION, "glBeginQueryARB(id==0)");
+      return;
+   }
+
+   q = _mesa_lookup_query_object(ctx, id);
+   if (!q) {
+      /* create new object */
+      q = ctx->Driver.NewQueryObject(ctx, id);
+      if (!q) {
+         _mesa_error(ctx, GL_OUT_OF_MEMORY, "glBeginQueryARB");
+         return;
+      }
+      _mesa_HashInsert(ctx->Query.QueryObjects, id, q);
+   }
+   else {
+      /* pre-existing object */
+      if (q->Active) {
+         _mesa_error(ctx, GL_INVALID_OPERATION,
+                     "glBeginQueryARB(query already active)");
+         return;
+      }
+   }
+
+   q->Target = target;
+   q->Active = GL_TRUE;
+   q->Result = 0;
+   q->Ready = GL_FALSE;
+
+   /* XXX should probably refcount query objects */
+   *bindpt = q;
+
+   ctx->Driver.BeginQuery(ctx, q);
+}
+
+
+static void GLAPIENTRY
+_mesa_EndQueryARB(GLenum target)
+{
+   struct gl_query_object *q, **bindpt;
+   GET_CURRENT_CONTEXT(ctx);
+   ASSERT_OUTSIDE_BEGIN_END(ctx);
+
+   if (MESA_VERBOSE & VERBOSE_API)
+      _mesa_debug(ctx, "glEndQuery(%s)\n", _mesa_lookup_enum_by_nr(target));
+
+   FLUSH_VERTICES(ctx, _NEW_DEPTH);
+
+   bindpt = get_query_binding_point(ctx, target);
+   if (!bindpt) {
+      _mesa_error(ctx, GL_INVALID_ENUM, "glEndQueryARB(target)");
+      return;
+   }
+
+   /* XXX should probably refcount query objects */
+   q = *bindpt;
+   *bindpt = NULL;
+
+   if (!q || !q->Active) {
+      _mesa_error(ctx, GL_INVALID_OPERATION,
+                  "glEndQueryARB(no matching glBeginQueryARB)");
+      return;
+   }
+
+   q->Active = GL_FALSE;
+   ctx->Driver.EndQuery(ctx, q);
+}
+
+
+static void GLAPIENTRY
+_mesa_GetQueryivARB(GLenum target, GLenum pname, GLint *params)
+{
+   struct gl_query_object *q, **bindpt;
+   GET_CURRENT_CONTEXT(ctx);
+   ASSERT_OUTSIDE_BEGIN_END(ctx);
+
+   if (MESA_VERBOSE & VERBOSE_API)
+      _mesa_debug(ctx, "glGetQueryiv(%s, %s)\n",
+                  _mesa_lookup_enum_by_nr(target),
+                  _mesa_lookup_enum_by_nr(pname));
+
+   bindpt = get_query_binding_point(ctx, target);
+   if (!bindpt) {
+      _mesa_error(ctx, GL_INVALID_ENUM, "glGetQueryARB(target)");
+      return;
+   }
+
+   q = *bindpt;
+
+   switch (pname) {
+      case GL_QUERY_COUNTER_BITS_ARB:
+         *params = 8 * sizeof(q->Result);
+         break;
+      case GL_CURRENT_QUERY_ARB:
+         *params = q ? q->Id : 0;
+         break;
+      default:
+         _mesa_error(ctx, GL_INVALID_ENUM, "glGetQueryivARB(pname)");
+         return;
+   }
+}
+
+
+static void GLAPIENTRY
+_mesa_GetQueryObjectivARB(GLuint id, GLenum pname, GLint *params)
+{
+   struct gl_query_object *q = NULL;
+   GET_CURRENT_CONTEXT(ctx);
+   ASSERT_OUTSIDE_BEGIN_END(ctx);
+
+   if (MESA_VERBOSE & VERBOSE_API)
+      _mesa_debug(ctx, "glGetQueryObjectiv(%u, %s)\n", id,
+                  _mesa_lookup_enum_by_nr(pname));
+
+   if (id)
+      q = _mesa_lookup_query_object(ctx, id);
+
+   if (!q || q->Active) {
+      _mesa_error(ctx, GL_INVALID_OPERATION,
+                  "glGetQueryObjectivARB(id=%d is invalid or active)", id);
+      return;
+   }
+
+   switch (pname) {
+      case GL_QUERY_RESULT_ARB:
+         if (!q->Ready)
+            ctx->Driver.WaitQuery(ctx, q);
+         /* if result is too large for returned type, clamp to max value */
+         if (q->Target == GL_ANY_SAMPLES_PASSED) {
+            if (q->Result)
+               *params = GL_TRUE;
+            else
+               *params = GL_FALSE;
+         } else {
+            if (q->Result > 0x7fffffff) {
+               *params = 0x7fffffff;
+            }
+            else {
+               *params = (GLint)q->Result;
+            }
+         }
+         break;
+      case GL_QUERY_RESULT_AVAILABLE_ARB:
+	 if (!q->Ready)
+	    ctx->Driver.CheckQuery( ctx, q );
+         *params = q->Ready;
+         break;
+      default:
+         _mesa_error(ctx, GL_INVALID_ENUM, "glGetQueryObjectivARB(pname)");
+         return;
+   }
+}
+
+
+static void GLAPIENTRY
+_mesa_GetQueryObjectuivARB(GLuint id, GLenum pname, GLuint *params)
+{
+   struct gl_query_object *q = NULL;
+   GET_CURRENT_CONTEXT(ctx);
+   ASSERT_OUTSIDE_BEGIN_END(ctx);
+
+   if (MESA_VERBOSE & VERBOSE_API)
+      _mesa_debug(ctx, "glGetQueryObjectuiv(%u, %s)\n", id,
+                  _mesa_lookup_enum_by_nr(pname));
+
+   if (id)
+      q = _mesa_lookup_query_object(ctx, id);
+
+   if (!q || q->Active) {
+      _mesa_error(ctx, GL_INVALID_OPERATION,
+                  "glGetQueryObjectuivARB(id=%d is invalid or active)", id);
+      return;
+   }
+
+   switch (pname) {
+      case GL_QUERY_RESULT_ARB:
+         if (!q->Ready)
+            ctx->Driver.WaitQuery(ctx, q);
+         /* if result is too large for returned type, clamp to max value */
+         if (q->Target == GL_ANY_SAMPLES_PASSED) {
+            if (q->Result)
+               *params = GL_TRUE;
+            else
+               *params = GL_FALSE;
+         } else {
+            if (q->Result > 0xffffffff) {
+               *params = 0xffffffff;
+            }
+            else {
+               *params = (GLuint)q->Result;
+            }
+         }
+         break;
+      case GL_QUERY_RESULT_AVAILABLE_ARB:
+	 if (!q->Ready)
+	    ctx->Driver.CheckQuery( ctx, q );
+         *params = q->Ready;
+         break;
+      default:
+         _mesa_error(ctx, GL_INVALID_ENUM, "glGetQueryObjectuivARB(pname)");
+         return;
+   }
+}
+
+
+/**
+ * New with GL_EXT_timer_query
+ */
+static void GLAPIENTRY
+_mesa_GetQueryObjecti64vEXT(GLuint id, GLenum pname, GLint64EXT *params)
+{
+   struct gl_query_object *q = NULL;
+   GET_CURRENT_CONTEXT(ctx);
+   ASSERT_OUTSIDE_BEGIN_END(ctx);
+
+   if (MESA_VERBOSE & VERBOSE_API)
+      _mesa_debug(ctx, "glGetQueryObjecti64v(%u, %s)\n", id,
+                  _mesa_lookup_enum_by_nr(pname));
+
+   if (id)
+      q = _mesa_lookup_query_object(ctx, id);
+
+   if (!q || q->Active) {
+      _mesa_error(ctx, GL_INVALID_OPERATION,
+                  "glGetQueryObjectui64vARB(id=%d is invalid or active)", id);
+      return;
+   }
+
+   switch (pname) {
+      case GL_QUERY_RESULT_ARB:
+         if (!q->Ready)
+            ctx->Driver.WaitQuery(ctx, q);
+         *params = q->Result;
+         break;
+      case GL_QUERY_RESULT_AVAILABLE_ARB:
+	 if (!q->Ready)
+	    ctx->Driver.CheckQuery( ctx, q );
+         *params = q->Ready;
+         break;
+      default:
+         _mesa_error(ctx, GL_INVALID_ENUM, "glGetQueryObjecti64vARB(pname)");
+         return;
+   }
+}
+
+
+/**
+ * New with GL_EXT_timer_query
+ */
+static void GLAPIENTRY
+_mesa_GetQueryObjectui64vEXT(GLuint id, GLenum pname, GLuint64EXT *params)
+{
+   struct gl_query_object *q = NULL;
+   GET_CURRENT_CONTEXT(ctx);
+   ASSERT_OUTSIDE_BEGIN_END(ctx);
+
+   if (MESA_VERBOSE & VERBOSE_API)
+      _mesa_debug(ctx, "glGetQueryObjectui64v(%u, %s)\n", id,
+                  _mesa_lookup_enum_by_nr(pname));
+
+   if (id)
+      q = _mesa_lookup_query_object(ctx, id);
+
+   if (!q || q->Active) {
+      _mesa_error(ctx, GL_INVALID_OPERATION,
+                  "glGetQueryObjectuui64vARB(id=%d is invalid or active)", id);
+      return;
+   }
+
+   switch (pname) {
+      case GL_QUERY_RESULT_ARB:
+         if (!q->Ready)
+            ctx->Driver.WaitQuery(ctx, q);
+         *params = q->Result;
+         break;
+      case GL_QUERY_RESULT_AVAILABLE_ARB:
+	 if (!q->Ready)
+	    ctx->Driver.CheckQuery( ctx, q );
+         *params = q->Ready;
+         break;
+      default:
+         _mesa_error(ctx, GL_INVALID_ENUM, "glGetQueryObjectui64vARB(pname)");
+         return;
+   }
+}
+
+
+void
+_mesa_init_queryobj_dispatch(struct _glapi_table *disp)
+{
+   SET_GenQueriesARB(disp, _mesa_GenQueriesARB);
+   SET_DeleteQueriesARB(disp, _mesa_DeleteQueriesARB);
+   SET_IsQueryARB(disp, _mesa_IsQueryARB);
+   SET_BeginQueryARB(disp, _mesa_BeginQueryARB);
+   SET_EndQueryARB(disp, _mesa_EndQueryARB);
+   SET_GetQueryivARB(disp, _mesa_GetQueryivARB);
+   SET_GetQueryObjectivARB(disp, _mesa_GetQueryObjectivARB);
+   SET_GetQueryObjectuivARB(disp, _mesa_GetQueryObjectuivARB);
+
+   SET_GetQueryObjecti64vEXT(disp, _mesa_GetQueryObjecti64vEXT);
+   SET_GetQueryObjectui64vEXT(disp, _mesa_GetQueryObjectui64vEXT);
+}
+
+
+#endif /* FEATURE_queryobj */
+
+
+/**
+ * Allocate/init the context state related to query objects.
+ */
+void
+_mesa_init_queryobj(struct gl_context *ctx)
+{
+   ctx->Query.QueryObjects = _mesa_NewHashTable();
+   ctx->Query.CurrentOcclusionObject = NULL;
+}
+
+
+/**
+ * Callback for deleting a query object.  Called by _mesa_HashDeleteAll().
+ */
+static void
+delete_queryobj_cb(GLuint id, void *data, void *userData)
+{
+   struct gl_query_object *q= (struct gl_query_object *) data;
+   struct gl_context *ctx = (struct gl_context *)userData;
+   ctx->Driver.DeleteQuery(ctx, q);
+}
+
+
+/**
+ * Free the context state related to query objects.
+ */
+void
+_mesa_free_queryobj_data(struct gl_context *ctx)
+{
+   _mesa_HashDeleteAll(ctx->Query.QueryObjects, delete_queryobj_cb, ctx);
+   _mesa_DeleteHashTable(ctx->Query.QueryObjects);
+}
diff --git a/mesalib/src/mesa/main/queryobj.h b/mesalib/src/mesa/main/queryobj.h
index 4e8a1455b..16962e55a 100644
--- a/mesalib/src/mesa/main/queryobj.h
+++ b/mesalib/src/mesa/main/queryobj.h
@@ -1,96 +1,78 @@
-/*

- * Mesa 3-D graphics library

- * Version:  7.1

- *

- * Copyright (C) 1999-2007  Brian Paul   All Rights Reserved.

- *

- * Permission is hereby granted, free of charge, to any person obtaining a

- * copy of this software and associated documentation files (the "Software"),

- * to deal in the Software without restriction, including without limitation

- * the rights to use, copy, modify, merge, publish, distribute, sublicense,

- * and/or sell copies of the Software, and to permit persons to whom the

- * Software is furnished to do so, subject to the following conditions:

- *

- * The above copyright notice and this permission notice shall be included

- * in all copies or substantial portions of the Software.

- *

- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS

- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL

- * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN

- * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN

- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

- */

-

-

-#ifndef QUERYOBJ_H

-#define QUERYOBJ_H

-

-

-#include "main/mfeatures.h"

-#include "main/mtypes.h"

-#include "main/hash.h"

-

-

-#if FEATURE_queryobj

-

-static INLINE struct gl_query_object *

-_mesa_lookup_query_object(struct gl_context *ctx, GLuint id)

-{

-   return (struct gl_query_object *)

-      _mesa_HashLookup(ctx->Query.QueryObjects, id);

-}

-

-

-extern void GLAPIENTRY

-_mesa_GenQueriesARB(GLsizei n, GLuint *ids);

-

-extern void GLAPIENTRY

-_mesa_DeleteQueriesARB(GLsizei n, const GLuint *ids);

-

-extern GLboolean GLAPIENTRY

-_mesa_IsQueryARB(GLuint id);

-

-extern void GLAPIENTRY

-_mesa_GetQueryivARB(GLenum target, GLenum pname, GLint *params);

-

-extern void GLAPIENTRY

-_mesa_GetQueryObjectivARB(GLuint id, GLenum pname, GLint *params);

-

-extern void GLAPIENTRY

-_mesa_GetQueryObjectuivARB(GLuint id, GLenum pname, GLuint *params);

-

-extern void

-_mesa_init_query_object_functions(struct dd_function_table *driver);

-

-extern void

-_mesa_init_queryobj_dispatch(struct _glapi_table *disp);

-

-#else /* FEATURE_queryobj */

-

-static INLINE struct gl_query_object *

-_mesa_lookup_query_object(struct gl_context *ctx, GLuint id)

-{

-   return NULL;

-}

-

-static INLINE void

-_mesa_init_query_object_functions(struct dd_function_table *driver)

-{

-}

-

-static INLINE void

-_mesa_init_queryobj_dispatch(struct _glapi_table *disp)

-{

-}

-

-#endif /* FEATURE_queryobj */

-

-extern void

-_mesa_init_queryobj(struct gl_context *ctx);

-

-extern void

-_mesa_free_queryobj_data(struct gl_context *ctx);

-

-

-#endif /* QUERYOBJ_H */

+/*
+ * Mesa 3-D graphics library
+ * Version:  7.1
+ *
+ * Copyright (C) 1999-2007  Brian Paul   All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+
+#ifndef QUERYOBJ_H
+#define QUERYOBJ_H
+
+
+#include "main/mfeatures.h"
+#include "main/mtypes.h"
+#include "main/hash.h"
+
+
+#if FEATURE_queryobj
+
+static INLINE struct gl_query_object *
+_mesa_lookup_query_object(struct gl_context *ctx, GLuint id)
+{
+   return (struct gl_query_object *)
+      _mesa_HashLookup(ctx->Query.QueryObjects, id);
+}
+
+
+extern void
+_mesa_init_query_object_functions(struct dd_function_table *driver);
+
+extern void
+_mesa_init_queryobj_dispatch(struct _glapi_table *disp);
+
+#else /* FEATURE_queryobj */
+
+static INLINE struct gl_query_object *
+_mesa_lookup_query_object(struct gl_context *ctx, GLuint id)
+{
+   return NULL;
+}
+
+static INLINE void
+_mesa_init_query_object_functions(struct dd_function_table *driver)
+{
+}
+
+static INLINE void
+_mesa_init_queryobj_dispatch(struct _glapi_table *disp)
+{
+}
+
+#endif /* FEATURE_queryobj */
+
+extern void
+_mesa_init_queryobj(struct gl_context *ctx);
+
+extern void
+_mesa_free_queryobj_data(struct gl_context *ctx);
+
+
+#endif /* QUERYOBJ_H */
diff --git a/mesalib/src/mesa/main/shaderapi.c b/mesalib/src/mesa/main/shaderapi.c
index 514eed5d0..03155b7ac 100644
--- a/mesalib/src/mesa/main/shaderapi.c
+++ b/mesalib/src/mesa/main/shaderapi.c
@@ -1519,7 +1519,8 @@ _mesa_ShaderSourceARB(GLhandleARB shaderObj, GLsizei count,
    for (i = 0; i < count; i++) {
       if (string[i] == NULL) {
          free((GLvoid *) offsets);
-         _mesa_error(ctx, GL_INVALID_OPERATION, "glShaderSourceARB(null string)");
+         _mesa_error(ctx, GL_INVALID_OPERATION,
+                     "glShaderSourceARB(null string)");
          return;
       }
       if (length == NULL || length[i] < 0)
@@ -1570,7 +1571,7 @@ _mesa_ShaderSourceARB(GLhandleARB shaderObj, GLsizei count,
          free(source);
          source = newSource;
       }
-   }      
+   }
 
    shader_source(ctx, shaderObj, source);
 
@@ -1709,8 +1710,7 @@ _mesa_ShaderBinary(GLint n, const GLuint* shaders, GLenum binaryformat,
 #if FEATURE_ARB_geometry_shader4
 
 void GLAPIENTRY
-_mesa_ProgramParameteriARB(GLuint program, GLenum pname,
-                           GLint value)
+_mesa_ProgramParameteriARB(GLuint program, GLenum pname, GLint value)
 {
    struct gl_shader_program *shProg;
    GET_CURRENT_CONTEXT(ctx);
diff --git a/mesalib/src/mesa/main/texformat.c b/mesalib/src/mesa/main/texformat.c
index 41d9e9599..8cbb021d8 100644
--- a/mesalib/src/mesa/main/texformat.c
+++ b/mesalib/src/mesa/main/texformat.c
@@ -1,763 +1,765 @@
-/*

- * Mesa 3-D graphics library

- * Version:  7.7

- *

- * Copyright (C) 1999-2008  Brian Paul   All Rights Reserved.

- * Copyright (c) 2008-2009 VMware, Inc.

- *

- * Permission is hereby granted, free of charge, to any person obtaining a

- * copy of this software and associated documentation files (the "Software"),

- * to deal in the Software without restriction, including without limitation

- * the rights to use, copy, modify, merge, publish, distribute, sublicense,

- * and/or sell copies of the Software, and to permit persons to whom the

- * Software is furnished to do so, subject to the following conditions:

- *

- * The above copyright notice and this permission notice shall be included

- * in all copies or substantial portions of the Software.

- *

- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS

- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL

- * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN

- * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN

- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

- */

-

-

-/**

- * \file texformat.c

- * Texture formats.

- *

- * \author Gareth Hughes

- * \author Brian Paul

- */

-

-

-#include "context.h"

-#include "mfeatures.h"

-#include "mtypes.h"

-#include "texcompress.h"

-#include "texformat.h"

-

-#define RETURN_IF_SUPPORTED(f) do {		\

-   if (ctx->TextureFormatSupported[f])		\

-      return f;					\

-} while (0)

-

-/**

- * Choose an appropriate texture format given the format, type and

- * internalFormat parameters passed to glTexImage().

- *

- * \param ctx  the GL context.

- * \param internalFormat  user's prefered internal texture format.

- * \param format  incoming image pixel format.

- * \param type  incoming image data type.

- *

- * \return a pointer to a gl_texture_format object which describes the

- * choosen texture format, or NULL on failure.

- * 

- * This is called via dd_function_table::ChooseTextureFormat.  Hardware drivers

- * will typically override this function with a specialized version.

- */

-gl_format

-_mesa_choose_tex_format( struct gl_context *ctx, GLint internalFormat,

-                         GLenum format, GLenum type )

-{

-   (void) format;

-   (void) type;

-

-   switch (internalFormat) {

-      /* shallow RGBA formats */

-      case 4:

-      case GL_RGBA:

-	 if (type == GL_UNSIGNED_SHORT_4_4_4_4_REV) {

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_ARGB4444);

-	 } else if (type == GL_UNSIGNED_SHORT_1_5_5_5_REV) {

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_ARGB1555);

-	 }

-	 RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA8888);

-	 RETURN_IF_SUPPORTED(MESA_FORMAT_ARGB8888);

-	 break;

-

-      case GL_RGBA8:

-	 RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA8888);

-	 RETURN_IF_SUPPORTED(MESA_FORMAT_ARGB8888);

-	 break;

-      case GL_RGB5_A1:

-	 RETURN_IF_SUPPORTED(MESA_FORMAT_ARGB1555);

-	 break;

-      case GL_RGBA2:

-	 RETURN_IF_SUPPORTED(MESA_FORMAT_ARGB4444_REV); /* just to test another format*/

-	 RETURN_IF_SUPPORTED(MESA_FORMAT_ARGB4444);

-	 break;

-      case GL_RGBA4:

-	 RETURN_IF_SUPPORTED(MESA_FORMAT_ARGB4444);

-	 break;

-

-      /* deep RGBA formats */

-      case GL_RGB10_A2:

-	 RETURN_IF_SUPPORTED(MESA_FORMAT_ARGB2101010);

-	 RETURN_IF_SUPPORTED(MESA_FORMAT_ARGB8888);

-	 break;

-      case GL_RGBA12:

-      case GL_RGBA16:

-	 RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA_16);

-	 RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA_16);

-	 RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA8888);

-	 RETURN_IF_SUPPORTED(MESA_FORMAT_ARGB8888);

-	 break;

-

-      /* shallow RGB formats */

-      case 3:

-      case GL_RGB:

-      case GL_RGB8:

-	 RETURN_IF_SUPPORTED(MESA_FORMAT_RGB888);

-	 RETURN_IF_SUPPORTED(MESA_FORMAT_XRGB8888);

-	 RETURN_IF_SUPPORTED(MESA_FORMAT_ARGB8888);

-	 break;

-      case GL_R3_G3_B2:

-	 RETURN_IF_SUPPORTED(MESA_FORMAT_RGB332);

-	 RETURN_IF_SUPPORTED(MESA_FORMAT_RGB888);

-	 RETURN_IF_SUPPORTED(MESA_FORMAT_XRGB8888);

-	 RETURN_IF_SUPPORTED(MESA_FORMAT_ARGB8888);

-	 break;

-      case GL_RGB4:

-	 RETURN_IF_SUPPORTED(MESA_FORMAT_RGB565_REV); /* just to test another format */

-	 RETURN_IF_SUPPORTED(MESA_FORMAT_RGB565);

-	 break;

-      case GL_RGB5:

-	 RETURN_IF_SUPPORTED(MESA_FORMAT_RGB565);

-	 break;

-

-      /* deep RGB formats */

-      case GL_RGB10:

-      case GL_RGB12:

-      case GL_RGB16:

-	 RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA_16);

-	 RETURN_IF_SUPPORTED(MESA_FORMAT_XRGB8888);

-	 RETURN_IF_SUPPORTED(MESA_FORMAT_ARGB8888);

-	 break;

-

-      /* Alpha formats */

-      case GL_ALPHA:

-      case GL_ALPHA4:

-      case GL_ALPHA8:

-	 RETURN_IF_SUPPORTED(MESA_FORMAT_A8);

-	 break;

-

-      case GL_ALPHA12:

-      case GL_ALPHA16:

-	 RETURN_IF_SUPPORTED(MESA_FORMAT_A16);

-	 RETURN_IF_SUPPORTED(MESA_FORMAT_A8);

-	 break;

-

-      /* Luminance formats */

-      case 1:

-      case GL_LUMINANCE:

-      case GL_LUMINANCE4:

-      case GL_LUMINANCE8:

-	 RETURN_IF_SUPPORTED(MESA_FORMAT_L8);

-	 break;

-

-      case GL_LUMINANCE12:

-      case GL_LUMINANCE16:

-	 RETURN_IF_SUPPORTED(MESA_FORMAT_L16);

-	 RETURN_IF_SUPPORTED(MESA_FORMAT_L8);

-	 break;

-

-      /* Luminance/Alpha formats */

-      case GL_LUMINANCE4_ALPHA4:

-	 RETURN_IF_SUPPORTED(MESA_FORMAT_AL44);

-	 RETURN_IF_SUPPORTED(MESA_FORMAT_AL88);

-	 break;

-

-      case 2:

-      case GL_LUMINANCE_ALPHA:

-      case GL_LUMINANCE6_ALPHA2:

-      case GL_LUMINANCE8_ALPHA8:

-	 RETURN_IF_SUPPORTED(MESA_FORMAT_AL88);

-	 break;

-

-      case GL_LUMINANCE12_ALPHA4:

-      case GL_LUMINANCE12_ALPHA12:

-      case GL_LUMINANCE16_ALPHA16:

-	 RETURN_IF_SUPPORTED(MESA_FORMAT_AL1616);

-	 RETURN_IF_SUPPORTED(MESA_FORMAT_AL88);

-	 break;

-

-      case GL_INTENSITY:

-      case GL_INTENSITY4:

-      case GL_INTENSITY8:

-	 RETURN_IF_SUPPORTED(MESA_FORMAT_I8);

-	 break;

-

-      case GL_INTENSITY12:

-      case GL_INTENSITY16:

-	 RETURN_IF_SUPPORTED(MESA_FORMAT_I16);

-	 RETURN_IF_SUPPORTED(MESA_FORMAT_I8);

-	 break;

-

-      case GL_COLOR_INDEX:

-      case GL_COLOR_INDEX1_EXT:

-      case GL_COLOR_INDEX2_EXT:

-      case GL_COLOR_INDEX4_EXT:

-      case GL_COLOR_INDEX12_EXT:

-      case GL_COLOR_INDEX16_EXT:

-      case GL_COLOR_INDEX8_EXT:

-	 RETURN_IF_SUPPORTED(MESA_FORMAT_CI8);

-	 break;

-

-      default:

-         ; /* fallthrough */

-   }

-

-   if (ctx->Extensions.ARB_depth_texture) {

-      switch (internalFormat) {

-         case GL_DEPTH_COMPONENT:

-         case GL_DEPTH_COMPONENT24:

-         case GL_DEPTH_COMPONENT32:

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_Z32);

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_S8_Z24);

-	    break;

-         case GL_DEPTH_COMPONENT16:

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_Z16);

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_S8_Z24);

-         default:

-            ; /* fallthrough */

-      }

-   }

-

-   switch (internalFormat) {

-      case GL_COMPRESSED_ALPHA_ARB:

-	 RETURN_IF_SUPPORTED(MESA_FORMAT_A8);

-	 break;

-      case GL_COMPRESSED_LUMINANCE_ARB:

-	 RETURN_IF_SUPPORTED(MESA_FORMAT_L8);

-	 break;

-      case GL_COMPRESSED_LUMINANCE_ALPHA_ARB:

-	 RETURN_IF_SUPPORTED(MESA_FORMAT_AL88);

-	 break;

-      case GL_COMPRESSED_INTENSITY_ARB:

-	 RETURN_IF_SUPPORTED(MESA_FORMAT_I8);

-	 break;

-      case GL_COMPRESSED_RGB_ARB:

-         if (ctx->Extensions.EXT_texture_compression_s3tc ||

-             ctx->Extensions.S3_s3tc)

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_RGB_DXT1);

-         if (ctx->Extensions.TDFX_texture_compression_FXT1)

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_RGB_FXT1);

-	 RETURN_IF_SUPPORTED(MESA_FORMAT_RGB888);

-	 RETURN_IF_SUPPORTED(MESA_FORMAT_XRGB8888);

-	 RETURN_IF_SUPPORTED(MESA_FORMAT_ARGB8888);

-	 break;

-      case GL_COMPRESSED_RGBA_ARB:

-         if (ctx->Extensions.EXT_texture_compression_s3tc ||

-             ctx->Extensions.S3_s3tc)

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA_DXT3); /* Not rgba_dxt1, see spec */

-         if (ctx->Extensions.TDFX_texture_compression_FXT1)

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA_FXT1);

-	 RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA8888);

-	 RETURN_IF_SUPPORTED(MESA_FORMAT_ARGB8888);

-	 break;

-      default:

-         ; /* fallthrough */

-   }

-

-   if (ctx->Extensions.MESA_ycbcr_texture) {

-      if (internalFormat == GL_YCBCR_MESA) {

-         if (type == GL_UNSIGNED_SHORT_8_8_MESA)

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_YCBCR);

-         else

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_YCBCR_REV);

-      }

-   }

-

-#if FEATURE_texture_fxt1

-   if (ctx->Extensions.TDFX_texture_compression_FXT1) {

-      switch (internalFormat) {

-         case GL_COMPRESSED_RGB_FXT1_3DFX:

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_RGB_FXT1);

-	 break;

-         case GL_COMPRESSED_RGBA_FXT1_3DFX:

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA_FXT1);

-	 break;

-         default:

-            ; /* fallthrough */

-      }

-   }

-#endif

-

-#if FEATURE_texture_s3tc

-   if (ctx->Extensions.EXT_texture_compression_s3tc) {

-      switch (internalFormat) {

-         case GL_COMPRESSED_RGB_S3TC_DXT1_EXT:

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_RGB_DXT1);

-	    break;

-         case GL_COMPRESSED_RGBA_S3TC_DXT1_EXT:

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA_DXT1);

-	    break;

-         case GL_COMPRESSED_RGBA_S3TC_DXT3_EXT:

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA_DXT3);

-	    break;

-         case GL_COMPRESSED_RGBA_S3TC_DXT5_EXT:

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA_DXT5);

-	    break;

-         default:

-            ; /* fallthrough */

-      }

-   }

-

-   if (ctx->Extensions.S3_s3tc) {

-      switch (internalFormat) {

-         case GL_RGB_S3TC:

-         case GL_RGB4_S3TC:

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_RGB_DXT1);

-	    break;

-         case GL_RGBA_S3TC:

-         case GL_RGBA4_S3TC:

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA_DXT3);

-	    break;

-         default:

-            ; /* fallthrough */

-      }

-   }

-#endif

-

-   if (ctx->Extensions.ARB_texture_float) {

-      switch (internalFormat) {

-         case GL_ALPHA16F_ARB:

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_ALPHA_FLOAT16);

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_ALPHA_FLOAT32);

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA_FLOAT32);

-	    break;

-         case GL_ALPHA32F_ARB:

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_ALPHA_FLOAT32);

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA_FLOAT32);

-	    break;

-         case GL_LUMINANCE16F_ARB:

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_LUMINANCE_FLOAT16);

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_LUMINANCE_FLOAT32);

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA_FLOAT32);

-	    break;

-         case GL_LUMINANCE32F_ARB:

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_LUMINANCE_FLOAT32);

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA_FLOAT32);

-	    break;

-         case GL_LUMINANCE_ALPHA16F_ARB:

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_LUMINANCE_ALPHA_FLOAT16);

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_LUMINANCE_ALPHA_FLOAT32);

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA_FLOAT32);

-	    break;

-         case GL_LUMINANCE_ALPHA32F_ARB:

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_LUMINANCE_ALPHA_FLOAT32);

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA_FLOAT32);

-	    break;

-         case GL_INTENSITY16F_ARB:

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_INTENSITY_FLOAT16);

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_INTENSITY_FLOAT32);

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA_FLOAT32);

-	    break;

-         case GL_INTENSITY32F_ARB:

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_INTENSITY_FLOAT32);

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA_FLOAT32);

-	    break;

-         case GL_RGB16F_ARB:

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_RGB_FLOAT16);

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_RGB_FLOAT32);

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA_FLOAT32);

-	    break;

-         case GL_RGB32F_ARB:

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_RGB_FLOAT32);

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA_FLOAT32);

-	    break;

-         case GL_RGBA16F_ARB:

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA_FLOAT16);

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA_FLOAT32);

-	    break;

-         case GL_RGBA32F_ARB:

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA_FLOAT32);

-	    break;

-         default:

-            ; /* fallthrough */

-      }

-   }

-

-   if (ctx->Extensions.EXT_texture_shared_exponent) {

-      switch (internalFormat) {

-         case GL_RGB9_E5:

-            ASSERT(ctx->TextureFormatSupported[MESA_FORMAT_RGB9_E5_FLOAT]);

-            return MESA_FORMAT_RGB9_E5_FLOAT;

-         default:

-            ; /* fallthrough */

-      }

-   }

-

-   if (ctx->Extensions.EXT_packed_float) {

-      switch (internalFormat) {

-         case GL_R11F_G11F_B10F:

-            ASSERT(ctx->TextureFormatSupported[MESA_FORMAT_R11_G11_B10_FLOAT]);

-            return MESA_FORMAT_R11_G11_B10_FLOAT;

-         default:

-            ; /* fallthrough */

-      }

-   }

-

-   if (ctx->Extensions.EXT_packed_depth_stencil) {

-      switch (internalFormat) {

-         case GL_DEPTH_STENCIL_EXT:

-         case GL_DEPTH24_STENCIL8_EXT:

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_Z24_S8);

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_S8_Z24);

-	    break;

-         default:

-            ; /* fallthrough */

-      }

-   }

-

-   if (ctx->Extensions.ATI_envmap_bumpmap) {

-      switch (internalFormat) {

-         case GL_DUDV_ATI:

-         case GL_DU8DV8_ATI:

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_DUDV8);

-	    break;

-         default:

-            ; /* fallthrough */

-      }

-   }

-

-   if (ctx->Extensions.EXT_texture_snorm) {

-      switch (internalFormat) {

-         case GL_RED_SNORM:

-         case GL_R8_SNORM:

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_R8);

-	    break;

-         case GL_RG_SNORM:

-         case GL_RG8_SNORM:

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_RG88_REV);

-	    break;

-         case GL_RGB_SNORM:

-         case GL_RGB8_SNORM:

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_RGBX8888);

-	    /* FALLTHROUGH */

-         case GL_RGBA_SNORM:

-         case GL_RGBA8_SNORM:

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_RGBA8888);

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_RGBA8888_REV);

-	    break;

-         case GL_ALPHA_SNORM:

-         case GL_ALPHA8_SNORM:

-            RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_A8);

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_RGBA8888);

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_RGBA8888_REV);

-            break;

-         case GL_LUMINANCE_SNORM:

-         case GL_LUMINANCE8_SNORM:

-            RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_L8);

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_RGBX8888);

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_RGBA8888);

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_RGBA8888_REV);

-            break;

-         case GL_LUMINANCE_ALPHA_SNORM:

-         case GL_LUMINANCE8_ALPHA8_SNORM:

-            RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_AL88);

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_RGBA8888);

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_RGBA8888_REV);

-            break;

-         case GL_INTENSITY_SNORM:

-         case GL_INTENSITY8_SNORM:

-            RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_I8);

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_RGBA8888);

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_RGBA8888_REV);

-            break;

-         case GL_R16_SNORM:

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_R16);

-	    break;

-         case GL_RG16_SNORM:

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_GR1616);

-	    break;

-         case GL_RGB16_SNORM:

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_RGB_16);

-	    /* FALLTHROUGH */

-         case GL_RGBA16_SNORM:

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_RGBA_16);

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_RGBA8888);

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_RGBA8888_REV);

-	    break;

-         case GL_ALPHA16_SNORM:

-            RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_A16);

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_RGBA_16);

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_RGBA8888);

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_RGBA8888_REV);

-            break;

-         case GL_LUMINANCE16_SNORM:

-            RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_L16);

-	    /* FALLTHROUGH */

-         case GL_LUMINANCE16_ALPHA16_SNORM:

-            RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_AL1616);

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_RGBA_16);

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_RGBA8888);

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_RGBA8888_REV);

-            break;

-         case GL_INTENSITY16_SNORM:

-            RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_I16);

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_RGBA_16);

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_RGBA8888);

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_RGBA8888_REV);

-            break;

-         default:

-            ; /* fall-through */

-      }

-   }

-

-#if FEATURE_EXT_texture_sRGB

-   if (ctx->Extensions.EXT_texture_sRGB) {

-      switch (internalFormat) {

-         case GL_SRGB_EXT:

-         case GL_SRGB8_EXT:

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_SRGB8);

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_SARGB8);

-	    break;

-         case GL_SRGB_ALPHA_EXT:

-         case GL_SRGB8_ALPHA8_EXT:

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_SRGBA8);

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_SARGB8);

-	    break;

-         case GL_SLUMINANCE_EXT:

-         case GL_SLUMINANCE8_EXT:

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_SL8);

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_SARGB8);

-	    break;

-         case GL_SLUMINANCE_ALPHA_EXT:

-         case GL_SLUMINANCE8_ALPHA8_EXT:

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_SLA8);

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_SARGB8);

-	    break;

-         case GL_COMPRESSED_SLUMINANCE_EXT:

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_SL8);

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_SARGB8);

-	    break;

-         case GL_COMPRESSED_SLUMINANCE_ALPHA_EXT:

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_SLA8);

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_SARGB8);

-	    break;

-         case GL_COMPRESSED_SRGB_EXT:

-#if FEATURE_texture_s3tc

-            if (ctx->Extensions.EXT_texture_compression_s3tc)

-	       RETURN_IF_SUPPORTED(MESA_FORMAT_SRGB_DXT1);

-#endif

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_SRGB8);

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_SARGB8);

-	    break;

-         case GL_COMPRESSED_SRGB_ALPHA_EXT:

-#if FEATURE_texture_s3tc

-            if (ctx->Extensions.EXT_texture_compression_s3tc)

-	       RETURN_IF_SUPPORTED(MESA_FORMAT_SRGBA_DXT3); /* Not srgba_dxt1, see spec */

-#endif

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_SRGBA8);

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_SARGB8);

-	    break;

-#if FEATURE_texture_s3tc

-         case GL_COMPRESSED_SRGB_S3TC_DXT1_EXT:

-            if (ctx->Extensions.EXT_texture_compression_s3tc)

-	       RETURN_IF_SUPPORTED(MESA_FORMAT_SRGB_DXT1);

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_SARGB8);

-            break;

-         case GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT:

-            if (ctx->Extensions.EXT_texture_compression_s3tc)

-	       RETURN_IF_SUPPORTED(MESA_FORMAT_SRGBA_DXT1);

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_SARGB8);

-            break;

-         case GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT:

-            if (ctx->Extensions.EXT_texture_compression_s3tc)

-	       RETURN_IF_SUPPORTED(MESA_FORMAT_SRGBA_DXT3);

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_SARGB8);

-            break;

-         case GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT:

-            if (ctx->Extensions.EXT_texture_compression_s3tc)

-	       RETURN_IF_SUPPORTED(MESA_FORMAT_SRGBA_DXT5);

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_SARGB8);

-            break;

-#endif

-         default:

-            ; /* fallthrough */

-      }

-   }

-#endif /* FEATURE_EXT_texture_sRGB */

-

-   if (ctx->Extensions.EXT_texture_integer) {

-      switch (internalFormat) {

-      case GL_RGBA32UI_EXT:

-      case GL_RGB32UI_EXT:

-      case GL_ALPHA32UI_EXT:

-      case GL_INTENSITY32UI_EXT:

-      case GL_LUMINANCE32UI_EXT:

-      case GL_LUMINANCE_ALPHA32UI_EXT:

-	 RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA_UINT32);

-	 break;

-      case GL_RGBA16UI_EXT:

-      case GL_RGB16UI_EXT:

-      case GL_ALPHA16UI_EXT:

-      case GL_INTENSITY16UI_EXT:

-      case GL_LUMINANCE16UI_EXT:

-      case GL_LUMINANCE_ALPHA16UI_EXT:

-	 RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA_UINT16);

-	 break;

-      case GL_RGBA8UI_EXT:

-      case GL_RGB8UI_EXT:

-      case GL_ALPHA8UI_EXT:

-      case GL_INTENSITY8UI_EXT:

-      case GL_LUMINANCE8UI_EXT:

-      case GL_LUMINANCE_ALPHA8UI_EXT:

-	 RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA_UINT8);

-	 break;

-      case GL_RGBA32I_EXT:

-      case GL_RGB32I_EXT:

-      case GL_ALPHA32I_EXT:

-      case GL_INTENSITY32I_EXT:

-      case GL_LUMINANCE32I_EXT:

-      case GL_LUMINANCE_ALPHA32I_EXT:

-	 RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA_INT32);

-	 break;

-      case GL_RGBA16I_EXT:

-      case GL_RGB16I_EXT:

-      case GL_ALPHA16I_EXT:

-      case GL_INTENSITY16I_EXT:

-      case GL_LUMINANCE16I_EXT:

-      case GL_LUMINANCE_ALPHA16I_EXT:

-	 RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA_INT16);

-	 break;

-      case GL_RGBA8I_EXT:

-      case GL_RGB8I_EXT:

-      case GL_ALPHA8I_EXT:

-      case GL_INTENSITY8I_EXT:

-      case GL_LUMINANCE8I_EXT:

-      case GL_LUMINANCE_ALPHA8I_EXT:

-	 RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA_INT8);

-	 break;

-      }

-   }

-

-   if (ctx->Extensions.ARB_texture_rg) {

-      switch (internalFormat) {

-      case GL_R8:

-      case GL_RED:

-	 RETURN_IF_SUPPORTED(MESA_FORMAT_R8);

-	 break;

-

-      case GL_COMPRESSED_RED:

-	 RETURN_IF_SUPPORTED(MESA_FORMAT_RED_RGTC1);

-	 RETURN_IF_SUPPORTED(MESA_FORMAT_R8);

-	 break;

-

-      case GL_R16:

-	 RETURN_IF_SUPPORTED(MESA_FORMAT_R16);

-	 break;

-

-      case GL_RG:

-      case GL_RG8:

-	 RETURN_IF_SUPPORTED(MESA_FORMAT_RG88);

-	 break;

-

-      case GL_COMPRESSED_RG:

-	 RETURN_IF_SUPPORTED(MESA_FORMAT_RG_RGTC2);

-	 RETURN_IF_SUPPORTED(MESA_FORMAT_RG88);

-	 break;

-

-      case GL_RG16:

-	 RETURN_IF_SUPPORTED(MESA_FORMAT_RG1616);

-	 break;

-

-      default:

-         ; /* fallthrough */

-      }

-   }

-

-   if (ctx->Extensions.ARB_texture_rg && ctx->Extensions.ARB_texture_float) {

-      switch (internalFormat) {

-      case GL_R16F:

-	 RETURN_IF_SUPPORTED(MESA_FORMAT_R_FLOAT16);

-	 RETURN_IF_SUPPORTED(MESA_FORMAT_R_FLOAT32);

-	 RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA_FLOAT32);

-	 break;

-      case GL_R32F:

-	 RETURN_IF_SUPPORTED(MESA_FORMAT_R_FLOAT32);

-	 RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA_FLOAT32);

-	 break;

-      case GL_RG16F:

-	 RETURN_IF_SUPPORTED(MESA_FORMAT_RG_FLOAT16);

-	 RETURN_IF_SUPPORTED(MESA_FORMAT_RG_FLOAT32);

-	 RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA_FLOAT32);

-	 break;

-      case GL_RG32F:

-	 RETURN_IF_SUPPORTED(MESA_FORMAT_RG_FLOAT32);

-	 RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA_FLOAT32);

-	 break;

-

-      default:

-         ; /* fallthrough */

-      }

-   }

-

-   if (ctx->Extensions.EXT_texture_format_BGRA8888) {

-      switch (internalFormat) {

-      case GL_BGRA:

-	 RETURN_IF_SUPPORTED(MESA_FORMAT_ARGB8888);

-	 break;

-

-      default:

-         ; /* fallthrough */

-      }

-   }

-

-   if (ctx->Extensions.ARB_texture_compression_rgtc) {

-      switch (internalFormat) {

-         case GL_COMPRESSED_RED_RGTC1:

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_RED_RGTC1);

-	    break;

-         case GL_COMPRESSED_SIGNED_RED_RGTC1:

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_RED_RGTC1);

-	    break;

-         case GL_COMPRESSED_RG_RGTC2:

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_RG_RGTC2);

-	    break;

-         case GL_COMPRESSED_SIGNED_RG_RGTC2:

-	    RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_RG_RGTC2);

-	    break;

-         default:

-            ; /* fallthrough */

-      }

-   }

-

-   if (ctx->Extensions.EXT_texture_compression_latc) {

-      switch (internalFormat) {

-         case GL_COMPRESSED_LUMINANCE_LATC1_EXT:

-            RETURN_IF_SUPPORTED(MESA_FORMAT_L_LATC1);

-            break;

-         case GL_COMPRESSED_SIGNED_LUMINANCE_LATC1_EXT:

-            RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_L_LATC1);

-            break;

-         case GL_COMPRESSED_LUMINANCE_ALPHA_LATC2_EXT:

-            RETURN_IF_SUPPORTED(MESA_FORMAT_LA_LATC2);

-            break;

-         case GL_COMPRESSED_SIGNED_LUMINANCE_ALPHA_LATC2_EXT:

-            RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_LA_LATC2);

-            break;

-         default:

-            ; /* fallthrough */

-      }

-   }

-

-   if (ctx->Extensions.ATI_texture_compression_3dc) {

-      switch (internalFormat) {

-         case GL_COMPRESSED_LUMINANCE_ALPHA_3DC_ATI:

-            RETURN_IF_SUPPORTED(MESA_FORMAT_LA_LATC2);

-            break;

-         default:

-            ; /* fallthrough */

-      }

-   }

-

-   _mesa_problem(ctx, "unexpected format in _mesa_choose_tex_format()");

-   return MESA_FORMAT_NONE;

-}

-

+/*
+ * Mesa 3-D graphics library
+ * Version:  7.7
+ *
+ * Copyright (C) 1999-2008  Brian Paul   All Rights Reserved.
+ * Copyright (c) 2008-2009 VMware, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+
+/**
+ * \file texformat.c
+ * Texture formats.
+ *
+ * \author Gareth Hughes
+ * \author Brian Paul
+ */
+
+
+#include "context.h"
+#include "mfeatures.h"
+#include "mtypes.h"
+#include "texcompress.h"
+#include "texformat.h"
+
+#define RETURN_IF_SUPPORTED(f) do {		\
+   if (ctx->TextureFormatSupported[f])		\
+      return f;					\
+} while (0)
+
+/**
+ * Choose an appropriate texture format given the format, type and
+ * internalFormat parameters passed to glTexImage().
+ *
+ * \param ctx  the GL context.
+ * \param internalFormat  user's prefered internal texture format.
+ * \param format  incoming image pixel format.
+ * \param type  incoming image data type.
+ *
+ * \return a pointer to a gl_texture_format object which describes the
+ * choosen texture format, or NULL on failure.
+ * 
+ * This is called via dd_function_table::ChooseTextureFormat.  Hardware drivers
+ * will typically override this function with a specialized version.
+ */
+gl_format
+_mesa_choose_tex_format( struct gl_context *ctx, GLint internalFormat,
+                         GLenum format, GLenum type )
+{
+   (void) format;
+   (void) type;
+
+   switch (internalFormat) {
+      /* shallow RGBA formats */
+      case 4:
+      case GL_RGBA:
+	 if (type == GL_UNSIGNED_SHORT_4_4_4_4_REV) {
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_ARGB4444);
+	 } else if (type == GL_UNSIGNED_SHORT_1_5_5_5_REV) {
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_ARGB1555);
+	 }
+	 RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA8888);
+	 RETURN_IF_SUPPORTED(MESA_FORMAT_ARGB8888);
+	 break;
+
+      case GL_RGBA8:
+	 RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA8888);
+	 RETURN_IF_SUPPORTED(MESA_FORMAT_ARGB8888);
+	 break;
+      case GL_RGB5_A1:
+	 RETURN_IF_SUPPORTED(MESA_FORMAT_ARGB1555);
+	 break;
+      case GL_RGBA2:
+	 RETURN_IF_SUPPORTED(MESA_FORMAT_ARGB4444_REV); /* just to test another format*/
+	 RETURN_IF_SUPPORTED(MESA_FORMAT_ARGB4444);
+	 break;
+      case GL_RGBA4:
+	 RETURN_IF_SUPPORTED(MESA_FORMAT_ARGB4444);
+	 break;
+
+      /* deep RGBA formats */
+      case GL_RGB10_A2:
+	 RETURN_IF_SUPPORTED(MESA_FORMAT_ARGB2101010);
+	 RETURN_IF_SUPPORTED(MESA_FORMAT_ARGB8888);
+	 break;
+      case GL_RGBA12:
+      case GL_RGBA16:
+	 RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA_16);
+	 RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA_16);
+	 RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA8888);
+	 RETURN_IF_SUPPORTED(MESA_FORMAT_ARGB8888);
+	 break;
+
+      /* shallow RGB formats */
+      case 3:
+      case GL_RGB:
+      case GL_RGB8:
+	 RETURN_IF_SUPPORTED(MESA_FORMAT_RGB888);
+	 RETURN_IF_SUPPORTED(MESA_FORMAT_XRGB8888);
+	 RETURN_IF_SUPPORTED(MESA_FORMAT_ARGB8888);
+	 break;
+      case GL_R3_G3_B2:
+	 RETURN_IF_SUPPORTED(MESA_FORMAT_RGB332);
+	 RETURN_IF_SUPPORTED(MESA_FORMAT_RGB888);
+	 RETURN_IF_SUPPORTED(MESA_FORMAT_XRGB8888);
+	 RETURN_IF_SUPPORTED(MESA_FORMAT_ARGB8888);
+	 break;
+      case GL_RGB4:
+	 RETURN_IF_SUPPORTED(MESA_FORMAT_RGB565_REV); /* just to test another format */
+	 RETURN_IF_SUPPORTED(MESA_FORMAT_RGB565);
+	 break;
+      case GL_RGB5:
+	 RETURN_IF_SUPPORTED(MESA_FORMAT_RGB565);
+	 break;
+
+      /* deep RGB formats */
+      case GL_RGB10:
+      case GL_RGB12:
+      case GL_RGB16:
+	 RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA_16);
+	 RETURN_IF_SUPPORTED(MESA_FORMAT_XRGB8888);
+	 RETURN_IF_SUPPORTED(MESA_FORMAT_ARGB8888);
+	 break;
+
+      /* Alpha formats */
+      case GL_ALPHA:
+      case GL_ALPHA4:
+      case GL_ALPHA8:
+	 RETURN_IF_SUPPORTED(MESA_FORMAT_A8);
+	 break;
+
+      case GL_ALPHA12:
+      case GL_ALPHA16:
+	 RETURN_IF_SUPPORTED(MESA_FORMAT_A16);
+	 RETURN_IF_SUPPORTED(MESA_FORMAT_A8);
+	 break;
+
+      /* Luminance formats */
+      case 1:
+      case GL_LUMINANCE:
+      case GL_LUMINANCE4:
+      case GL_LUMINANCE8:
+	 RETURN_IF_SUPPORTED(MESA_FORMAT_L8);
+	 break;
+
+      case GL_LUMINANCE12:
+      case GL_LUMINANCE16:
+	 RETURN_IF_SUPPORTED(MESA_FORMAT_L16);
+	 RETURN_IF_SUPPORTED(MESA_FORMAT_L8);
+	 break;
+
+      /* Luminance/Alpha formats */
+      case GL_LUMINANCE4_ALPHA4:
+	 RETURN_IF_SUPPORTED(MESA_FORMAT_AL44);
+	 RETURN_IF_SUPPORTED(MESA_FORMAT_AL88);
+	 break;
+
+      case 2:
+      case GL_LUMINANCE_ALPHA:
+      case GL_LUMINANCE6_ALPHA2:
+      case GL_LUMINANCE8_ALPHA8:
+	 RETURN_IF_SUPPORTED(MESA_FORMAT_AL88);
+	 break;
+
+      case GL_LUMINANCE12_ALPHA4:
+      case GL_LUMINANCE12_ALPHA12:
+      case GL_LUMINANCE16_ALPHA16:
+	 RETURN_IF_SUPPORTED(MESA_FORMAT_AL1616);
+	 RETURN_IF_SUPPORTED(MESA_FORMAT_AL88);
+	 break;
+
+      case GL_INTENSITY:
+      case GL_INTENSITY4:
+      case GL_INTENSITY8:
+	 RETURN_IF_SUPPORTED(MESA_FORMAT_I8);
+	 break;
+
+      case GL_INTENSITY12:
+      case GL_INTENSITY16:
+	 RETURN_IF_SUPPORTED(MESA_FORMAT_I16);
+	 RETURN_IF_SUPPORTED(MESA_FORMAT_I8);
+	 break;
+
+      case GL_COLOR_INDEX:
+      case GL_COLOR_INDEX1_EXT:
+      case GL_COLOR_INDEX2_EXT:
+      case GL_COLOR_INDEX4_EXT:
+      case GL_COLOR_INDEX12_EXT:
+      case GL_COLOR_INDEX16_EXT:
+      case GL_COLOR_INDEX8_EXT:
+	 RETURN_IF_SUPPORTED(MESA_FORMAT_CI8);
+	 break;
+
+      default:
+         ; /* fallthrough */
+   }
+
+   if (ctx->Extensions.ARB_depth_texture) {
+      switch (internalFormat) {
+         case GL_DEPTH_COMPONENT:
+         case GL_DEPTH_COMPONENT24:
+         case GL_DEPTH_COMPONENT32:
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_Z32);
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_X8_Z24);
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_S8_Z24);
+	    break;
+         case GL_DEPTH_COMPONENT16:
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_Z16);
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_X8_Z24);
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_S8_Z24);
+         default:
+            ; /* fallthrough */
+      }
+   }
+
+   switch (internalFormat) {
+      case GL_COMPRESSED_ALPHA_ARB:
+	 RETURN_IF_SUPPORTED(MESA_FORMAT_A8);
+	 break;
+      case GL_COMPRESSED_LUMINANCE_ARB:
+	 RETURN_IF_SUPPORTED(MESA_FORMAT_L8);
+	 break;
+      case GL_COMPRESSED_LUMINANCE_ALPHA_ARB:
+	 RETURN_IF_SUPPORTED(MESA_FORMAT_AL88);
+	 break;
+      case GL_COMPRESSED_INTENSITY_ARB:
+	 RETURN_IF_SUPPORTED(MESA_FORMAT_I8);
+	 break;
+      case GL_COMPRESSED_RGB_ARB:
+         if (ctx->Extensions.EXT_texture_compression_s3tc ||
+             ctx->Extensions.S3_s3tc)
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_RGB_DXT1);
+         if (ctx->Extensions.TDFX_texture_compression_FXT1)
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_RGB_FXT1);
+	 RETURN_IF_SUPPORTED(MESA_FORMAT_RGB888);
+	 RETURN_IF_SUPPORTED(MESA_FORMAT_XRGB8888);
+	 RETURN_IF_SUPPORTED(MESA_FORMAT_ARGB8888);
+	 break;
+      case GL_COMPRESSED_RGBA_ARB:
+         if (ctx->Extensions.EXT_texture_compression_s3tc ||
+             ctx->Extensions.S3_s3tc)
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA_DXT3); /* Not rgba_dxt1, see spec */
+         if (ctx->Extensions.TDFX_texture_compression_FXT1)
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA_FXT1);
+	 RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA8888);
+	 RETURN_IF_SUPPORTED(MESA_FORMAT_ARGB8888);
+	 break;
+      default:
+         ; /* fallthrough */
+   }
+
+   if (ctx->Extensions.MESA_ycbcr_texture) {
+      if (internalFormat == GL_YCBCR_MESA) {
+         if (type == GL_UNSIGNED_SHORT_8_8_MESA)
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_YCBCR);
+         else
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_YCBCR_REV);
+      }
+   }
+
+#if FEATURE_texture_fxt1
+   if (ctx->Extensions.TDFX_texture_compression_FXT1) {
+      switch (internalFormat) {
+         case GL_COMPRESSED_RGB_FXT1_3DFX:
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_RGB_FXT1);
+	 break;
+         case GL_COMPRESSED_RGBA_FXT1_3DFX:
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA_FXT1);
+	 break;
+         default:
+            ; /* fallthrough */
+      }
+   }
+#endif
+
+#if FEATURE_texture_s3tc
+   if (ctx->Extensions.EXT_texture_compression_s3tc) {
+      switch (internalFormat) {
+         case GL_COMPRESSED_RGB_S3TC_DXT1_EXT:
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_RGB_DXT1);
+	    break;
+         case GL_COMPRESSED_RGBA_S3TC_DXT1_EXT:
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA_DXT1);
+	    break;
+         case GL_COMPRESSED_RGBA_S3TC_DXT3_EXT:
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA_DXT3);
+	    break;
+         case GL_COMPRESSED_RGBA_S3TC_DXT5_EXT:
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA_DXT5);
+	    break;
+         default:
+            ; /* fallthrough */
+      }
+   }
+
+   if (ctx->Extensions.S3_s3tc) {
+      switch (internalFormat) {
+         case GL_RGB_S3TC:
+         case GL_RGB4_S3TC:
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_RGB_DXT1);
+	    break;
+         case GL_RGBA_S3TC:
+         case GL_RGBA4_S3TC:
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA_DXT3);
+	    break;
+         default:
+            ; /* fallthrough */
+      }
+   }
+#endif
+
+   if (ctx->Extensions.ARB_texture_float) {
+      switch (internalFormat) {
+         case GL_ALPHA16F_ARB:
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_ALPHA_FLOAT16);
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_ALPHA_FLOAT32);
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA_FLOAT32);
+	    break;
+         case GL_ALPHA32F_ARB:
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_ALPHA_FLOAT32);
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA_FLOAT32);
+	    break;
+         case GL_LUMINANCE16F_ARB:
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_LUMINANCE_FLOAT16);
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_LUMINANCE_FLOAT32);
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA_FLOAT32);
+	    break;
+         case GL_LUMINANCE32F_ARB:
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_LUMINANCE_FLOAT32);
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA_FLOAT32);
+	    break;
+         case GL_LUMINANCE_ALPHA16F_ARB:
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_LUMINANCE_ALPHA_FLOAT16);
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_LUMINANCE_ALPHA_FLOAT32);
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA_FLOAT32);
+	    break;
+         case GL_LUMINANCE_ALPHA32F_ARB:
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_LUMINANCE_ALPHA_FLOAT32);
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA_FLOAT32);
+	    break;
+         case GL_INTENSITY16F_ARB:
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_INTENSITY_FLOAT16);
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_INTENSITY_FLOAT32);
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA_FLOAT32);
+	    break;
+         case GL_INTENSITY32F_ARB:
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_INTENSITY_FLOAT32);
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA_FLOAT32);
+	    break;
+         case GL_RGB16F_ARB:
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_RGB_FLOAT16);
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_RGB_FLOAT32);
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA_FLOAT32);
+	    break;
+         case GL_RGB32F_ARB:
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_RGB_FLOAT32);
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA_FLOAT32);
+	    break;
+         case GL_RGBA16F_ARB:
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA_FLOAT16);
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA_FLOAT32);
+	    break;
+         case GL_RGBA32F_ARB:
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA_FLOAT32);
+	    break;
+         default:
+            ; /* fallthrough */
+      }
+   }
+
+   if (ctx->Extensions.EXT_texture_shared_exponent) {
+      switch (internalFormat) {
+         case GL_RGB9_E5:
+            ASSERT(ctx->TextureFormatSupported[MESA_FORMAT_RGB9_E5_FLOAT]);
+            return MESA_FORMAT_RGB9_E5_FLOAT;
+         default:
+            ; /* fallthrough */
+      }
+   }
+
+   if (ctx->Extensions.EXT_packed_float) {
+      switch (internalFormat) {
+         case GL_R11F_G11F_B10F:
+            ASSERT(ctx->TextureFormatSupported[MESA_FORMAT_R11_G11_B10_FLOAT]);
+            return MESA_FORMAT_R11_G11_B10_FLOAT;
+         default:
+            ; /* fallthrough */
+      }
+   }
+
+   if (ctx->Extensions.EXT_packed_depth_stencil) {
+      switch (internalFormat) {
+         case GL_DEPTH_STENCIL_EXT:
+         case GL_DEPTH24_STENCIL8_EXT:
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_Z24_S8);
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_S8_Z24);
+	    break;
+         default:
+            ; /* fallthrough */
+      }
+   }
+
+   if (ctx->Extensions.ATI_envmap_bumpmap) {
+      switch (internalFormat) {
+         case GL_DUDV_ATI:
+         case GL_DU8DV8_ATI:
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_DUDV8);
+	    break;
+         default:
+            ; /* fallthrough */
+      }
+   }
+
+   if (ctx->Extensions.EXT_texture_snorm) {
+      switch (internalFormat) {
+         case GL_RED_SNORM:
+         case GL_R8_SNORM:
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_R8);
+	    break;
+         case GL_RG_SNORM:
+         case GL_RG8_SNORM:
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_RG88_REV);
+	    break;
+         case GL_RGB_SNORM:
+         case GL_RGB8_SNORM:
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_RGBX8888);
+	    /* FALLTHROUGH */
+         case GL_RGBA_SNORM:
+         case GL_RGBA8_SNORM:
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_RGBA8888);
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_RGBA8888_REV);
+	    break;
+         case GL_ALPHA_SNORM:
+         case GL_ALPHA8_SNORM:
+            RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_A8);
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_RGBA8888);
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_RGBA8888_REV);
+            break;
+         case GL_LUMINANCE_SNORM:
+         case GL_LUMINANCE8_SNORM:
+            RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_L8);
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_RGBX8888);
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_RGBA8888);
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_RGBA8888_REV);
+            break;
+         case GL_LUMINANCE_ALPHA_SNORM:
+         case GL_LUMINANCE8_ALPHA8_SNORM:
+            RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_AL88);
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_RGBA8888);
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_RGBA8888_REV);
+            break;
+         case GL_INTENSITY_SNORM:
+         case GL_INTENSITY8_SNORM:
+            RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_I8);
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_RGBA8888);
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_RGBA8888_REV);
+            break;
+         case GL_R16_SNORM:
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_R16);
+	    break;
+         case GL_RG16_SNORM:
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_GR1616);
+	    break;
+         case GL_RGB16_SNORM:
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_RGB_16);
+	    /* FALLTHROUGH */
+         case GL_RGBA16_SNORM:
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_RGBA_16);
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_RGBA8888);
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_RGBA8888_REV);
+	    break;
+         case GL_ALPHA16_SNORM:
+            RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_A16);
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_RGBA_16);
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_RGBA8888);
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_RGBA8888_REV);
+            break;
+         case GL_LUMINANCE16_SNORM:
+            RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_L16);
+	    /* FALLTHROUGH */
+         case GL_LUMINANCE16_ALPHA16_SNORM:
+            RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_AL1616);
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_RGBA_16);
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_RGBA8888);
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_RGBA8888_REV);
+            break;
+         case GL_INTENSITY16_SNORM:
+            RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_I16);
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_RGBA_16);
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_RGBA8888);
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_RGBA8888_REV);
+            break;
+         default:
+            ; /* fall-through */
+      }
+   }
+
+#if FEATURE_EXT_texture_sRGB
+   if (ctx->Extensions.EXT_texture_sRGB) {
+      switch (internalFormat) {
+         case GL_SRGB_EXT:
+         case GL_SRGB8_EXT:
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_SRGB8);
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_SARGB8);
+	    break;
+         case GL_SRGB_ALPHA_EXT:
+         case GL_SRGB8_ALPHA8_EXT:
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_SRGBA8);
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_SARGB8);
+	    break;
+         case GL_SLUMINANCE_EXT:
+         case GL_SLUMINANCE8_EXT:
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_SL8);
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_SARGB8);
+	    break;
+         case GL_SLUMINANCE_ALPHA_EXT:
+         case GL_SLUMINANCE8_ALPHA8_EXT:
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_SLA8);
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_SARGB8);
+	    break;
+         case GL_COMPRESSED_SLUMINANCE_EXT:
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_SL8);
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_SARGB8);
+	    break;
+         case GL_COMPRESSED_SLUMINANCE_ALPHA_EXT:
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_SLA8);
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_SARGB8);
+	    break;
+         case GL_COMPRESSED_SRGB_EXT:
+#if FEATURE_texture_s3tc
+            if (ctx->Extensions.EXT_texture_compression_s3tc)
+	       RETURN_IF_SUPPORTED(MESA_FORMAT_SRGB_DXT1);
+#endif
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_SRGB8);
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_SARGB8);
+	    break;
+         case GL_COMPRESSED_SRGB_ALPHA_EXT:
+#if FEATURE_texture_s3tc
+            if (ctx->Extensions.EXT_texture_compression_s3tc)
+	       RETURN_IF_SUPPORTED(MESA_FORMAT_SRGBA_DXT3); /* Not srgba_dxt1, see spec */
+#endif
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_SRGBA8);
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_SARGB8);
+	    break;
+#if FEATURE_texture_s3tc
+         case GL_COMPRESSED_SRGB_S3TC_DXT1_EXT:
+            if (ctx->Extensions.EXT_texture_compression_s3tc)
+	       RETURN_IF_SUPPORTED(MESA_FORMAT_SRGB_DXT1);
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_SARGB8);
+            break;
+         case GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT:
+            if (ctx->Extensions.EXT_texture_compression_s3tc)
+	       RETURN_IF_SUPPORTED(MESA_FORMAT_SRGBA_DXT1);
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_SARGB8);
+            break;
+         case GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT:
+            if (ctx->Extensions.EXT_texture_compression_s3tc)
+	       RETURN_IF_SUPPORTED(MESA_FORMAT_SRGBA_DXT3);
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_SARGB8);
+            break;
+         case GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT:
+            if (ctx->Extensions.EXT_texture_compression_s3tc)
+	       RETURN_IF_SUPPORTED(MESA_FORMAT_SRGBA_DXT5);
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_SARGB8);
+            break;
+#endif
+         default:
+            ; /* fallthrough */
+      }
+   }
+#endif /* FEATURE_EXT_texture_sRGB */
+
+   if (ctx->Extensions.EXT_texture_integer) {
+      switch (internalFormat) {
+      case GL_RGBA32UI_EXT:
+      case GL_RGB32UI_EXT:
+      case GL_ALPHA32UI_EXT:
+      case GL_INTENSITY32UI_EXT:
+      case GL_LUMINANCE32UI_EXT:
+      case GL_LUMINANCE_ALPHA32UI_EXT:
+	 RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA_UINT32);
+	 break;
+      case GL_RGBA16UI_EXT:
+      case GL_RGB16UI_EXT:
+      case GL_ALPHA16UI_EXT:
+      case GL_INTENSITY16UI_EXT:
+      case GL_LUMINANCE16UI_EXT:
+      case GL_LUMINANCE_ALPHA16UI_EXT:
+	 RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA_UINT16);
+	 break;
+      case GL_RGBA8UI_EXT:
+      case GL_RGB8UI_EXT:
+      case GL_ALPHA8UI_EXT:
+      case GL_INTENSITY8UI_EXT:
+      case GL_LUMINANCE8UI_EXT:
+      case GL_LUMINANCE_ALPHA8UI_EXT:
+	 RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA_UINT8);
+	 break;
+      case GL_RGBA32I_EXT:
+      case GL_RGB32I_EXT:
+      case GL_ALPHA32I_EXT:
+      case GL_INTENSITY32I_EXT:
+      case GL_LUMINANCE32I_EXT:
+      case GL_LUMINANCE_ALPHA32I_EXT:
+	 RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA_INT32);
+	 break;
+      case GL_RGBA16I_EXT:
+      case GL_RGB16I_EXT:
+      case GL_ALPHA16I_EXT:
+      case GL_INTENSITY16I_EXT:
+      case GL_LUMINANCE16I_EXT:
+      case GL_LUMINANCE_ALPHA16I_EXT:
+	 RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA_INT16);
+	 break;
+      case GL_RGBA8I_EXT:
+      case GL_RGB8I_EXT:
+      case GL_ALPHA8I_EXT:
+      case GL_INTENSITY8I_EXT:
+      case GL_LUMINANCE8I_EXT:
+      case GL_LUMINANCE_ALPHA8I_EXT:
+	 RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA_INT8);
+	 break;
+      }
+   }
+
+   if (ctx->Extensions.ARB_texture_rg) {
+      switch (internalFormat) {
+      case GL_R8:
+      case GL_RED:
+	 RETURN_IF_SUPPORTED(MESA_FORMAT_R8);
+	 break;
+
+      case GL_COMPRESSED_RED:
+	 RETURN_IF_SUPPORTED(MESA_FORMAT_RED_RGTC1);
+	 RETURN_IF_SUPPORTED(MESA_FORMAT_R8);
+	 break;
+
+      case GL_R16:
+	 RETURN_IF_SUPPORTED(MESA_FORMAT_R16);
+	 break;
+
+      case GL_RG:
+      case GL_RG8:
+	 RETURN_IF_SUPPORTED(MESA_FORMAT_RG88);
+	 break;
+
+      case GL_COMPRESSED_RG:
+	 RETURN_IF_SUPPORTED(MESA_FORMAT_RG_RGTC2);
+	 RETURN_IF_SUPPORTED(MESA_FORMAT_RG88);
+	 break;
+
+      case GL_RG16:
+	 RETURN_IF_SUPPORTED(MESA_FORMAT_RG1616);
+	 break;
+
+      default:
+         ; /* fallthrough */
+      }
+   }
+
+   if (ctx->Extensions.ARB_texture_rg && ctx->Extensions.ARB_texture_float) {
+      switch (internalFormat) {
+      case GL_R16F:
+	 RETURN_IF_SUPPORTED(MESA_FORMAT_R_FLOAT16);
+	 RETURN_IF_SUPPORTED(MESA_FORMAT_R_FLOAT32);
+	 RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA_FLOAT32);
+	 break;
+      case GL_R32F:
+	 RETURN_IF_SUPPORTED(MESA_FORMAT_R_FLOAT32);
+	 RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA_FLOAT32);
+	 break;
+      case GL_RG16F:
+	 RETURN_IF_SUPPORTED(MESA_FORMAT_RG_FLOAT16);
+	 RETURN_IF_SUPPORTED(MESA_FORMAT_RG_FLOAT32);
+	 RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA_FLOAT32);
+	 break;
+      case GL_RG32F:
+	 RETURN_IF_SUPPORTED(MESA_FORMAT_RG_FLOAT32);
+	 RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA_FLOAT32);
+	 break;
+
+      default:
+         ; /* fallthrough */
+      }
+   }
+
+   if (ctx->Extensions.EXT_texture_format_BGRA8888) {
+      switch (internalFormat) {
+      case GL_BGRA:
+	 RETURN_IF_SUPPORTED(MESA_FORMAT_ARGB8888);
+	 break;
+
+      default:
+         ; /* fallthrough */
+      }
+   }
+
+   if (ctx->Extensions.ARB_texture_compression_rgtc) {
+      switch (internalFormat) {
+         case GL_COMPRESSED_RED_RGTC1:
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_RED_RGTC1);
+	    break;
+         case GL_COMPRESSED_SIGNED_RED_RGTC1:
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_RED_RGTC1);
+	    break;
+         case GL_COMPRESSED_RG_RGTC2:
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_RG_RGTC2);
+	    break;
+         case GL_COMPRESSED_SIGNED_RG_RGTC2:
+	    RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_RG_RGTC2);
+	    break;
+         default:
+            ; /* fallthrough */
+      }
+   }
+
+   if (ctx->Extensions.EXT_texture_compression_latc) {
+      switch (internalFormat) {
+         case GL_COMPRESSED_LUMINANCE_LATC1_EXT:
+            RETURN_IF_SUPPORTED(MESA_FORMAT_L_LATC1);
+            break;
+         case GL_COMPRESSED_SIGNED_LUMINANCE_LATC1_EXT:
+            RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_L_LATC1);
+            break;
+         case GL_COMPRESSED_LUMINANCE_ALPHA_LATC2_EXT:
+            RETURN_IF_SUPPORTED(MESA_FORMAT_LA_LATC2);
+            break;
+         case GL_COMPRESSED_SIGNED_LUMINANCE_ALPHA_LATC2_EXT:
+            RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_LA_LATC2);
+            break;
+         default:
+            ; /* fallthrough */
+      }
+   }
+
+   if (ctx->Extensions.ATI_texture_compression_3dc) {
+      switch (internalFormat) {
+         case GL_COMPRESSED_LUMINANCE_ALPHA_3DC_ATI:
+            RETURN_IF_SUPPORTED(MESA_FORMAT_LA_LATC2);
+            break;
+         default:
+            ; /* fallthrough */
+      }
+   }
+
+   _mesa_problem(ctx, "unexpected format in _mesa_choose_tex_format()");
+   return MESA_FORMAT_NONE;
+}
+
diff --git a/mesalib/src/mesa/main/teximage.c b/mesalib/src/mesa/main/teximage.c
index 8fb54c693..4ea9a483c 100644
--- a/mesalib/src/mesa/main/teximage.c
+++ b/mesalib/src/mesa/main/teximage.c
@@ -2693,7 +2693,7 @@ texsubimage(struct gl_context *ctx, GLuint dims, GLenum target, GLint level,
                                   format, type, texImage)) {
          /* error was recorded */
       }
-      else if (width > 0 && height > 0 && height > 0) {
+      else if (width > 0 && height > 0 && depth > 0) {
          /* If we have a border, offset=-1 is legal.  Bias by border width. */
          switch (dims) {
          case 3:
diff --git a/mesalib/src/mesa/program/ir_to_mesa.cpp b/mesalib/src/mesa/program/ir_to_mesa.cpp
index 510aeab82..00869979d 100644
--- a/mesalib/src/mesa/program/ir_to_mesa.cpp
+++ b/mesalib/src/mesa/program/ir_to_mesa.cpp
@@ -3172,7 +3172,8 @@ _mesa_glsl_compile_shader(struct gl_context *ctx, struct gl_shader *shader)
 			     &ctx->Extensions, ctx->API);
 
    if (ctx->Shader.Flags & GLSL_DUMP) {
-      printf("GLSL source for shader %d:\n", shader->Name);
+      printf("GLSL source for %s shader %d:\n",
+	     _mesa_glsl_shader_target_name(state->target), shader->Name);
       printf("%s\n", shader->Source);
    }
 
diff --git a/mesalib/src/mesa/program/prog_parameter_layout.c b/mesalib/src/mesa/program/prog_parameter_layout.c
index d7dc97edb..90a977108 100644
--- a/mesalib/src/mesa/program/prog_parameter_layout.c
+++ b/mesalib/src/mesa/program/prog_parameter_layout.c
@@ -207,6 +207,7 @@ _mesa_layout_parameters(struct asm_parser_state *state)
       }
    }
 
+   layout->StateFlags = state->prog->Parameters->StateFlags;
    _mesa_free_parameter_list(state->prog->Parameters);
    state->prog->Parameters = layout;
 
diff --git a/mesalib/src/mesa/state_tracker/st_atom_pixeltransfer.c b/mesalib/src/mesa/state_tracker/st_atom_pixeltransfer.c
index 57430b36f..95b706cb9 100644
--- a/mesalib/src/mesa/state_tracker/st_atom_pixeltransfer.c
+++ b/mesalib/src/mesa/state_tracker/st_atom_pixeltransfer.c
@@ -121,7 +121,7 @@ load_color_map_texture(struct gl_context *ctx, struct pipe_resource *pt)
    uint *dest;
    uint i, j;
 
-   transfer = pipe_get_transfer(st_context(ctx)->pipe,
+   transfer = pipe_get_transfer(pipe,
                                 pt, 0, 0, PIPE_TRANSFER_WRITE,
                                 0, 0, texSize, texSize);
    dest = (uint *) pipe_transfer_map(pipe, transfer);
diff --git a/mesalib/src/mesa/state_tracker/st_cb_accum.c b/mesalib/src/mesa/state_tracker/st_cb_accum.c
index 66e5312d9..3e3659d15 100644
--- a/mesalib/src/mesa/state_tracker/st_cb_accum.c
+++ b/mesalib/src/mesa/state_tracker/st_cb_accum.c
@@ -1,347 +1,347 @@
-/**************************************************************************

- * 

- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.

- * All Rights Reserved.

- * 

- * Permission is hereby granted, free of charge, to any person obtaining a

- * copy of this software and associated documentation files (the

- * "Software"), to deal in the Software without restriction, including

- * without limitation the rights to use, copy, modify, merge, publish,

- * distribute, sub license, and/or sell copies of the Software, and to

- * permit persons to whom the Software is furnished to do so, subject to

- * the following conditions:

- * 

- * The above copyright notice and this permission notice (including the

- * next paragraph) shall be included in all copies or substantial portions

- * of the Software.

- * 

- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS

- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF

- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.

- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR

- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,

- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE

- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

- * 

- **************************************************************************/

-

- /*

-  * Authors:

-  *   Brian Paul

-  */

-

-#include "main/imports.h"

-#include "main/image.h"

-#include "main/macros.h"

-#include "main/mfeatures.h"

-

-#include "st_debug.h"

-#include "st_context.h"

-#include "st_cb_accum.h"

-#include "st_cb_fbo.h"

-#include "st_texture.h"

-#include "pipe/p_context.h"

-#include "pipe/p_defines.h"

-#include "util/u_format.h"

-#include "util/u_inlines.h"

-#include "util/u_tile.h"

-

-

-#if FEATURE_accum

-

-/**

- * For hardware that supports deep color buffers, we could accelerate

- * most/all the accum operations with blending/texturing.

- * For now, just use the get/put_tile() functions and do things in software.

- */

-

-

-void

-st_clear_accum_buffer(struct gl_context *ctx, struct gl_renderbuffer *rb)

-{

-   struct st_renderbuffer *acc_strb = st_renderbuffer(rb);

-   const GLint xpos = ctx->DrawBuffer->_Xmin;

-   const GLint ypos = ctx->DrawBuffer->_Ymin;

-   const GLint width = ctx->DrawBuffer->_Xmax - xpos;

-   const GLint height = ctx->DrawBuffer->_Ymax - ypos;

-   size_t stride = acc_strb->stride;

-   GLubyte *data = acc_strb->data;

-

-   if(!data)

-      return;

-   

-   switch (acc_strb->format) {

-   case PIPE_FORMAT_R16G16B16A16_SNORM:

-      {

-         GLshort r = FLOAT_TO_SHORT(ctx->Accum.ClearColor[0]);

-         GLshort g = FLOAT_TO_SHORT(ctx->Accum.ClearColor[1]);

-         GLshort b = FLOAT_TO_SHORT(ctx->Accum.ClearColor[2]);

-         GLshort a = FLOAT_TO_SHORT(ctx->Accum.ClearColor[3]);

-         int i, j;

-         for (i = 0; i < height; i++) {

-            GLshort *dst = (GLshort *) (data + (ypos + i) * stride + xpos * 8);

-            for (j = 0; j < width; j++) {

-               dst[0] = r;

-               dst[1] = g;

-               dst[2] = b;

-               dst[3] = a;

-               dst += 4;

-            }

-         }

-      }

-      break;

-   default:

-      _mesa_problem(ctx, "unexpected format in st_clear_accum_buffer()");

-   }

-}

-

-

-/** For ADD/MULT */

-static void

-accum_mad(struct gl_context *ctx, GLfloat scale, GLfloat bias,

-          GLint xpos, GLint ypos, GLint width, GLint height,

-          struct st_renderbuffer *acc_strb)

-{

-   size_t stride = acc_strb->stride;

-   GLubyte *data = acc_strb->data;

-

-   switch (acc_strb->format) {

-   case PIPE_FORMAT_R16G16B16A16_SNORM:

-      {

-         int i, j;

-         for (i = 0; i < height; i++) {

-            GLshort *acc = (GLshort *) (data + (ypos + i) * stride + xpos * 8);

-            for (j = 0; j < width * 4; j++) {

-               float val = SHORT_TO_FLOAT(*acc) * scale + bias;

-               *acc++ = FLOAT_TO_SHORT(val);

-            }

-         }

-      }

-      break;

-   default:

-      _mesa_problem(NULL, "unexpected format in st_clear_accum_buffer()");

-   }

-}

-

-

-static void

-accum_accum(struct st_context *st, GLfloat value,

-            GLint xpos, GLint ypos, GLint width, GLint height,

-            struct st_renderbuffer *acc_strb,

-            struct st_renderbuffer *color_strb)

-{

-   struct pipe_context *pipe = st->pipe;

-   struct pipe_transfer *color_trans;

-   size_t stride = acc_strb->stride;

-   GLubyte *data = acc_strb->data;

-   GLfloat *buf;

-

-   if (ST_DEBUG & DEBUG_FALLBACK)

-      debug_printf("%s: fallback processing\n", __FUNCTION__);

-

-   color_trans = pipe_get_transfer(st->pipe,

-                                   color_strb->texture,

-                                   0, 0,

-                                   PIPE_TRANSFER_READ, xpos, ypos,

-                                   width, height);

-

-   buf = (GLfloat *) malloc(width * height * 4 * sizeof(GLfloat));

-

-   pipe_get_tile_rgba_format(pipe, color_trans, 0, 0, width, height,

-                             util_format_linear(color_strb->texture->format),

-                             buf);

-

-   switch (acc_strb->format) {

-   case PIPE_FORMAT_R16G16B16A16_SNORM:

-      {

-         const GLfloat *color = buf;

-         int i, j;

-         for (i = 0; i < height; i++) {

-            GLshort *acc = (GLshort *) (data + (ypos + i) * stride + xpos * 8);

-            for (j = 0; j < width * 4; j++) {

-               float val = *color++ * value;

-               *acc++ += FLOAT_TO_SHORT(val);

-            }

-         }

-      }

-      break;

-   default:

-      _mesa_problem(NULL, "unexpected format in st_clear_accum_buffer()");

-   }

-

-   free(buf);

-   pipe->transfer_destroy(pipe, color_trans);

-}

-

-

-static void

-accum_load(struct st_context *st, GLfloat value,

-           GLint xpos, GLint ypos, GLint width, GLint height,

-           struct st_renderbuffer *acc_strb,

-           struct st_renderbuffer *color_strb)

-{

-   struct pipe_context *pipe = st->pipe;

-   struct pipe_transfer *color_trans;

-   size_t stride = acc_strb->stride;

-   GLubyte *data = acc_strb->data;

-   GLfloat *buf;

-

-   if (ST_DEBUG & DEBUG_FALLBACK)

-      debug_printf("%s: fallback processing\n", __FUNCTION__);

-

-   color_trans = pipe_get_transfer(st->pipe, color_strb->texture,

-                                   0, 0,

-                                   PIPE_TRANSFER_READ, xpos, ypos,

-                                   width, height);

-

-   buf = (GLfloat *) malloc(width * height * 4 * sizeof(GLfloat));

-

-   pipe_get_tile_rgba_format(pipe, color_trans, 0, 0, width, height,

-                             util_format_linear(color_strb->texture->format),

-                             buf);

-

-   switch (acc_strb->format) {

-   case PIPE_FORMAT_R16G16B16A16_SNORM:

-      {

-         const GLfloat *color = buf;

-         int i, j;

-         for (i = 0; i < height; i++) {

-            GLshort *acc = (GLshort *) (data + (ypos + i) * stride + xpos * 8);

-            for (j = 0; j < width * 4; j++) {

-               float val = *color++ * value;

-               *acc++ = FLOAT_TO_SHORT(val);

-            }

-         }

-      }

-      break;

-   default:

-      _mesa_problem(NULL, "unexpected format in st_clear_accum_buffer()");

-   }

-

-   free(buf);

-   pipe->transfer_destroy(pipe, color_trans);

-}

-

-

-static void

-accum_return(struct gl_context *ctx, GLfloat value,

-             GLint xpos, GLint ypos, GLint width, GLint height,

-             struct st_renderbuffer *acc_strb,

-             struct st_renderbuffer *color_strb)

-{

-   struct pipe_context *pipe = st_context(ctx)->pipe;

-   const GLubyte *colormask = ctx->Color.ColorMask[0];

-   enum pipe_transfer_usage usage;

-   struct pipe_transfer *color_trans;

-   size_t stride = acc_strb->stride;

-   const GLubyte *data = acc_strb->data;

-   GLfloat *buf;

-   enum pipe_format format = util_format_linear(color_strb->texture->format);

-

-   if (ST_DEBUG & DEBUG_FALLBACK)

-      debug_printf("%s: fallback processing\n", __FUNCTION__);

-

-   buf = (GLfloat *) malloc(width * height * 4 * sizeof(GLfloat));

-

-   if (!colormask[0] || !colormask[1] || !colormask[2] || !colormask[3])

-      usage = PIPE_TRANSFER_READ_WRITE;

-   else

-      usage = PIPE_TRANSFER_WRITE;

-

-   color_trans = pipe_get_transfer(st_context(ctx)->pipe,

-                                   color_strb->texture, 0, 0,

-                                   usage,

-                                   xpos, ypos,

-                                   width, height);

-

-   if (usage & PIPE_TRANSFER_READ)

-      pipe_get_tile_rgba_format(pipe, color_trans, 0, 0, width, height,

-                                format, buf);

-

-   switch (acc_strb->format) {

-   case PIPE_FORMAT_R16G16B16A16_SNORM:

-      {

-         GLfloat *color = buf;

-         int i, j, ch;

-         for (i = 0; i < height; i++) {

-            const GLshort *acc = (const GLshort *) (data + (ypos + i) * stride + xpos * 8);

-            for (j = 0; j < width; j++) {

-               for (ch = 0; ch < 4; ch++) {

-                  if (colormask[ch]) {

-                     GLfloat val = SHORT_TO_FLOAT(*acc * value);

-                     *color = CLAMP(val, 0.0f, 1.0f);

-                  }

-                  else {

-                     /* No change */

-                  }

-                  ++acc;

-                  ++color;

-               }

-            }

-         }

-      }

-      break;

-   default:

-      _mesa_problem(NULL, "unexpected format in st_clear_accum_buffer()");

-   }

-

-   pipe_put_tile_rgba_format(pipe, color_trans, 0, 0, width, height,

-                             format, buf);

-

-   free(buf);

-   pipe->transfer_destroy(pipe, color_trans);

-}

-

-

-static void

-st_Accum(struct gl_context *ctx, GLenum op, GLfloat value)

-{

-   struct st_context *st = st_context(ctx);

-   struct st_renderbuffer *acc_strb

-     = st_renderbuffer(ctx->DrawBuffer->Attachment[BUFFER_ACCUM].Renderbuffer);

-   struct st_renderbuffer *color_strb

-      = st_renderbuffer(ctx->ReadBuffer->_ColorReadBuffer);

-

-   const GLint xpos = ctx->DrawBuffer->_Xmin;

-   const GLint ypos = ctx->DrawBuffer->_Ymin;

-   const GLint width = ctx->DrawBuffer->_Xmax - xpos;

-   const GLint height = ctx->DrawBuffer->_Ymax - ypos;

-

-   if(!acc_strb->data)

-      return;

-   

-   switch (op) {

-   case GL_ADD:

-      if (value != 0.0F) {

-         accum_mad(ctx, 1.0, value, xpos, ypos, width, height, acc_strb);

-      }

-      break;

-   case GL_MULT:

-      if (value != 1.0F) {

-         accum_mad(ctx, value, 0.0, xpos, ypos, width, height, acc_strb);

-      }

-      break;

-   case GL_ACCUM:

-      if (value != 0.0F) {

-         accum_accum(st, value, xpos, ypos, width, height, acc_strb, color_strb);

-      }

-      break;

-   case GL_LOAD:

-      accum_load(st, value, xpos, ypos, width, height, acc_strb, color_strb);

-      break;

-   case GL_RETURN:

-      accum_return(ctx, value, xpos, ypos, width, height, acc_strb, color_strb);

-      break;

-   default:

-      assert(0);

-   }

-}

-

-

-

-void st_init_accum_functions(struct dd_function_table *functions)

-{

-   functions->Accum = st_Accum;

-}

-

-#endif /* FEATURE_accum */

+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+ /*
+  * Authors:
+  *   Brian Paul
+  */
+
+#include "main/imports.h"
+#include "main/image.h"
+#include "main/macros.h"
+#include "main/mfeatures.h"
+
+#include "st_debug.h"
+#include "st_context.h"
+#include "st_cb_accum.h"
+#include "st_cb_fbo.h"
+#include "st_texture.h"
+#include "pipe/p_context.h"
+#include "pipe/p_defines.h"
+#include "util/u_format.h"
+#include "util/u_inlines.h"
+#include "util/u_tile.h"
+
+
+#if FEATURE_accum
+
+/**
+ * For hardware that supports deep color buffers, we could accelerate
+ * most/all the accum operations with blending/texturing.
+ * For now, just use the get/put_tile() functions and do things in software.
+ */
+
+
+void
+st_clear_accum_buffer(struct gl_context *ctx, struct gl_renderbuffer *rb)
+{
+   struct st_renderbuffer *acc_strb = st_renderbuffer(rb);
+   const GLint xpos = ctx->DrawBuffer->_Xmin;
+   const GLint ypos = ctx->DrawBuffer->_Ymin;
+   const GLint width = ctx->DrawBuffer->_Xmax - xpos;
+   const GLint height = ctx->DrawBuffer->_Ymax - ypos;
+   size_t stride = acc_strb->stride;
+   GLubyte *data = acc_strb->data;
+
+   if(!data)
+      return;
+   
+   switch (acc_strb->format) {
+   case PIPE_FORMAT_R16G16B16A16_SNORM:
+      {
+         GLshort r = FLOAT_TO_SHORT(ctx->Accum.ClearColor[0]);
+         GLshort g = FLOAT_TO_SHORT(ctx->Accum.ClearColor[1]);
+         GLshort b = FLOAT_TO_SHORT(ctx->Accum.ClearColor[2]);
+         GLshort a = FLOAT_TO_SHORT(ctx->Accum.ClearColor[3]);
+         int i, j;
+         for (i = 0; i < height; i++) {
+            GLshort *dst = (GLshort *) (data + (ypos + i) * stride + xpos * 8);
+            for (j = 0; j < width; j++) {
+               dst[0] = r;
+               dst[1] = g;
+               dst[2] = b;
+               dst[3] = a;
+               dst += 4;
+            }
+         }
+      }
+      break;
+   default:
+      _mesa_problem(ctx, "unexpected format in st_clear_accum_buffer()");
+   }
+}
+
+
+/** For ADD/MULT */
+static void
+accum_mad(struct gl_context *ctx, GLfloat scale, GLfloat bias,
+          GLint xpos, GLint ypos, GLint width, GLint height,
+          struct st_renderbuffer *acc_strb)
+{
+   size_t stride = acc_strb->stride;
+   GLubyte *data = acc_strb->data;
+
+   switch (acc_strb->format) {
+   case PIPE_FORMAT_R16G16B16A16_SNORM:
+      {
+         int i, j;
+         for (i = 0; i < height; i++) {
+            GLshort *acc = (GLshort *) (data + (ypos + i) * stride + xpos * 8);
+            for (j = 0; j < width * 4; j++) {
+               float val = SHORT_TO_FLOAT(*acc) * scale + bias;
+               *acc++ = FLOAT_TO_SHORT(val);
+            }
+         }
+      }
+      break;
+   default:
+      _mesa_problem(NULL, "unexpected format in st_clear_accum_buffer()");
+   }
+}
+
+
+static void
+accum_accum(struct st_context *st, GLfloat value,
+            GLint xpos, GLint ypos, GLint width, GLint height,
+            struct st_renderbuffer *acc_strb,
+            struct st_renderbuffer *color_strb)
+{
+   struct pipe_context *pipe = st->pipe;
+   struct pipe_transfer *color_trans;
+   size_t stride = acc_strb->stride;
+   GLubyte *data = acc_strb->data;
+   GLfloat *buf;
+
+   if (ST_DEBUG & DEBUG_FALLBACK)
+      debug_printf("%s: fallback processing\n", __FUNCTION__);
+
+   color_trans = pipe_get_transfer(st->pipe,
+                                   color_strb->texture,
+                                   0, 0,
+                                   PIPE_TRANSFER_READ, xpos, ypos,
+                                   width, height);
+
+   buf = (GLfloat *) malloc(width * height * 4 * sizeof(GLfloat));
+
+   pipe_get_tile_rgba_format(pipe, color_trans, 0, 0, width, height,
+                             util_format_linear(color_strb->texture->format),
+                             buf);
+
+   switch (acc_strb->format) {
+   case PIPE_FORMAT_R16G16B16A16_SNORM:
+      {
+         const GLfloat *color = buf;
+         int i, j;
+         for (i = 0; i < height; i++) {
+            GLshort *acc = (GLshort *) (data + (ypos + i) * stride + xpos * 8);
+            for (j = 0; j < width * 4; j++) {
+               float val = *color++ * value;
+               *acc++ += FLOAT_TO_SHORT(val);
+            }
+         }
+      }
+      break;
+   default:
+      _mesa_problem(NULL, "unexpected format in st_clear_accum_buffer()");
+   }
+
+   free(buf);
+   pipe->transfer_destroy(pipe, color_trans);
+}
+
+
+static void
+accum_load(struct st_context *st, GLfloat value,
+           GLint xpos, GLint ypos, GLint width, GLint height,
+           struct st_renderbuffer *acc_strb,
+           struct st_renderbuffer *color_strb)
+{
+   struct pipe_context *pipe = st->pipe;
+   struct pipe_transfer *color_trans;
+   size_t stride = acc_strb->stride;
+   GLubyte *data = acc_strb->data;
+   GLfloat *buf;
+
+   if (ST_DEBUG & DEBUG_FALLBACK)
+      debug_printf("%s: fallback processing\n", __FUNCTION__);
+
+   color_trans = pipe_get_transfer(st->pipe, color_strb->texture,
+                                   0, 0,
+                                   PIPE_TRANSFER_READ, xpos, ypos,
+                                   width, height);
+
+   buf = (GLfloat *) malloc(width * height * 4 * sizeof(GLfloat));
+
+   pipe_get_tile_rgba_format(pipe, color_trans, 0, 0, width, height,
+                             util_format_linear(color_strb->texture->format),
+                             buf);
+
+   switch (acc_strb->format) {
+   case PIPE_FORMAT_R16G16B16A16_SNORM:
+      {
+         const GLfloat *color = buf;
+         int i, j;
+         for (i = 0; i < height; i++) {
+            GLshort *acc = (GLshort *) (data + (ypos + i) * stride + xpos * 8);
+            for (j = 0; j < width * 4; j++) {
+               float val = *color++ * value;
+               *acc++ = FLOAT_TO_SHORT(val);
+            }
+         }
+      }
+      break;
+   default:
+      _mesa_problem(NULL, "unexpected format in st_clear_accum_buffer()");
+   }
+
+   free(buf);
+   pipe->transfer_destroy(pipe, color_trans);
+}
+
+
+static void
+accum_return(struct gl_context *ctx, GLfloat value,
+             GLint xpos, GLint ypos, GLint width, GLint height,
+             struct st_renderbuffer *acc_strb,
+             struct st_renderbuffer *color_strb)
+{
+   struct pipe_context *pipe = st_context(ctx)->pipe;
+   const GLubyte *colormask = ctx->Color.ColorMask[0];
+   enum pipe_transfer_usage usage;
+   struct pipe_transfer *color_trans;
+   size_t stride = acc_strb->stride;
+   const GLubyte *data = acc_strb->data;
+   GLfloat *buf;
+   enum pipe_format format = util_format_linear(color_strb->texture->format);
+
+   if (ST_DEBUG & DEBUG_FALLBACK)
+      debug_printf("%s: fallback processing\n", __FUNCTION__);
+
+   buf = (GLfloat *) malloc(width * height * 4 * sizeof(GLfloat));
+
+   if (!colormask[0] || !colormask[1] || !colormask[2] || !colormask[3])
+      usage = PIPE_TRANSFER_READ_WRITE;
+   else
+      usage = PIPE_TRANSFER_WRITE;
+
+   color_trans = pipe_get_transfer(pipe,
+                                   color_strb->texture, 0, 0,
+                                   usage,
+                                   xpos, ypos,
+                                   width, height);
+
+   if (usage & PIPE_TRANSFER_READ)
+      pipe_get_tile_rgba_format(pipe, color_trans, 0, 0, width, height,
+                                format, buf);
+
+   switch (acc_strb->format) {
+   case PIPE_FORMAT_R16G16B16A16_SNORM:
+      {
+         GLfloat *color = buf;
+         int i, j, ch;
+         for (i = 0; i < height; i++) {
+            const GLshort *acc = (const GLshort *) (data + (ypos + i) * stride + xpos * 8);
+            for (j = 0; j < width; j++) {
+               for (ch = 0; ch < 4; ch++) {
+                  if (colormask[ch]) {
+                     GLfloat val = SHORT_TO_FLOAT(*acc * value);
+                     *color = CLAMP(val, 0.0f, 1.0f);
+                  }
+                  else {
+                     /* No change */
+                  }
+                  ++acc;
+                  ++color;
+               }
+            }
+         }
+      }
+      break;
+   default:
+      _mesa_problem(NULL, "unexpected format in st_clear_accum_buffer()");
+   }
+
+   pipe_put_tile_rgba_format(pipe, color_trans, 0, 0, width, height,
+                             format, buf);
+
+   free(buf);
+   pipe->transfer_destroy(pipe, color_trans);
+}
+
+
+static void
+st_Accum(struct gl_context *ctx, GLenum op, GLfloat value)
+{
+   struct st_context *st = st_context(ctx);
+   struct st_renderbuffer *acc_strb
+     = st_renderbuffer(ctx->DrawBuffer->Attachment[BUFFER_ACCUM].Renderbuffer);
+   struct st_renderbuffer *color_strb
+      = st_renderbuffer(ctx->ReadBuffer->_ColorReadBuffer);
+
+   const GLint xpos = ctx->DrawBuffer->_Xmin;
+   const GLint ypos = ctx->DrawBuffer->_Ymin;
+   const GLint width = ctx->DrawBuffer->_Xmax - xpos;
+   const GLint height = ctx->DrawBuffer->_Ymax - ypos;
+
+   if(!acc_strb->data)
+      return;
+   
+   switch (op) {
+   case GL_ADD:
+      if (value != 0.0F) {
+         accum_mad(ctx, 1.0, value, xpos, ypos, width, height, acc_strb);
+      }
+      break;
+   case GL_MULT:
+      if (value != 1.0F) {
+         accum_mad(ctx, value, 0.0, xpos, ypos, width, height, acc_strb);
+      }
+      break;
+   case GL_ACCUM:
+      if (value != 0.0F) {
+         accum_accum(st, value, xpos, ypos, width, height, acc_strb, color_strb);
+      }
+      break;
+   case GL_LOAD:
+      accum_load(st, value, xpos, ypos, width, height, acc_strb, color_strb);
+      break;
+   case GL_RETURN:
+      accum_return(ctx, value, xpos, ypos, width, height, acc_strb, color_strb);
+      break;
+   default:
+      assert(0);
+   }
+}
+
+
+
+void st_init_accum_functions(struct dd_function_table *functions)
+{
+   functions->Accum = st_Accum;
+}
+
+#endif /* FEATURE_accum */
diff --git a/mesalib/src/mesa/state_tracker/st_cb_bufferobjects.c b/mesalib/src/mesa/state_tracker/st_cb_bufferobjects.c
index 1e489b29d..7374bb0ac 100644
--- a/mesalib/src/mesa/state_tracker/st_cb_bufferobjects.c
+++ b/mesalib/src/mesa/state_tracker/st_cb_bufferobjects.c
@@ -222,8 +222,7 @@ st_bufferobj_data(struct gl_context *ctx,
       }
 
       if (data)
-         pipe_buffer_write(st_context(ctx)->pipe, st_obj->buffer, 0,
-				       size, data);
+         pipe_buffer_write(pipe, st_obj->buffer, 0, size, data);
       return GL_TRUE;
    }
 
diff --git a/mesalib/src/mesa/state_tracker/st_cb_drawpixels.c b/mesalib/src/mesa/state_tracker/st_cb_drawpixels.c
index 9948f8d2b..29c1df4ae 100644
--- a/mesalib/src/mesa/state_tracker/st_cb_drawpixels.c
+++ b/mesalib/src/mesa/state_tracker/st_cb_drawpixels.c
@@ -793,9 +793,10 @@ draw_stencil_pixels(struct gl_context *ctx, GLint x, GLint y,
    else
       usage = PIPE_TRANSFER_WRITE;
 
-   pt = pipe_get_transfer(st_context(ctx)->pipe, strb->texture, 0, 0,
-                                     usage, x, y,
-                                     width, height);
+   pt = pipe_get_transfer(pipe, strb->texture,
+                          strb->rtt_level, strb->rtt_face + strb->rtt_slice,
+                          usage, x, y,
+                          width, height);
 
    stmap = pipe_transfer_map(pipe, pt);
 
@@ -1130,8 +1131,10 @@ copy_stencil_pixels(struct gl_context *ctx, GLint srcx, GLint srcy,
       dsty = rbDraw->Base.Height - dsty - height;
    }
 
-   ptDraw = pipe_get_transfer(st_context(ctx)->pipe,
-                              rbDraw->texture, 0, 0,
+   ptDraw = pipe_get_transfer(pipe,
+                              rbDraw->texture,
+                              rbDraw->rtt_level,
+                              rbDraw->rtt_face + rbDraw->rtt_slice,
                               usage, dstx, dsty,
                               width, height);
 
@@ -1291,8 +1294,10 @@ blit_copy_pixels(struct gl_context *ctx, GLint srcx, GLint srcy,
          u_box_2d(readX, readY, readW, readH, &srcBox);
 
          pipe->resource_copy_region(pipe,
-                                    rbDraw->texture, 0, drawX, drawY, 0,
-                                    rbRead->texture, 0, &srcBox);
+                                    rbDraw->texture,
+                                    rbDraw->rtt_level, drawX, drawY, 0,
+                                    rbRead->texture,
+                                    rbRead->rtt_level, &srcBox);
          return GL_TRUE;
       }
    }
@@ -1444,10 +1449,10 @@ st_CopyPixels(struct gl_context *ctx, GLint srcx, GLint srcy,
       /* copy source framebuffer surface into mipmap/texture */
       pipe->resource_copy_region(pipe,
                                  pt,                                /* dest tex */
-                                 0,
+                                 0,                                 /* dest lvl */
                                  pack.SkipPixels, pack.SkipRows, 0, /* dest pos */
                                  rbRead->texture,                   /* src tex */
-                                 0,
+                                 rbRead->rtt_level,                 /* src lvl */
                                  &src_box);
 
    }
@@ -1455,7 +1460,8 @@ st_CopyPixels(struct gl_context *ctx, GLint srcx, GLint srcy,
       /* CPU-based fallback/conversion */
       struct pipe_transfer *ptRead =
          pipe_get_transfer(st->pipe, rbRead->texture,
-                           0, 0, /* level, layer */
+                           rbRead->rtt_level,
+                           rbRead->rtt_face + rbRead->rtt_slice,
                            PIPE_TRANSFER_READ,
                            readX, readY, readW, readH);
       struct pipe_transfer *ptTex;
diff --git a/mesalib/src/mesa/state_tracker/st_cb_readpixels.c b/mesalib/src/mesa/state_tracker/st_cb_readpixels.c
index 2a63799bd..67926e392 100644
--- a/mesalib/src/mesa/state_tracker/st_cb_readpixels.c
+++ b/mesalib/src/mesa/state_tracker/st_cb_readpixels.c
@@ -82,7 +82,8 @@ st_read_stencil_pixels(struct gl_context *ctx, GLint x, GLint y,
    /* Create a read transfer from the renderbuffer's texture */
 
    pt = pipe_get_transfer(pipe, strb->texture,
-                          0, 0,
+                          strb->rtt_level,
+                          strb->rtt_face + strb->rtt_slice,
                           PIPE_TRANSFER_READ,
                           x, y, width, height);
 
@@ -250,7 +251,8 @@ st_fast_readpixels(struct gl_context *ctx, struct st_renderbuffer *strb,
       }
 
       trans = pipe_get_transfer(pipe, strb->texture,
-                                0, 0,
+                                strb->rtt_level,
+                                strb->rtt_face + strb->rtt_slice,
                                 PIPE_TRANSFER_READ,
                                 x, y, width, height);
       if (!trans) {
@@ -445,7 +447,8 @@ st_readpixels(struct gl_context *ctx, GLint x, GLint y, GLsizei width, GLsizei h
 
    /* Create a read transfer from the renderbuffer's texture */
    trans = pipe_get_transfer(pipe, strb->texture,
-                             0, 0,
+                             strb->rtt_level, /* level */
+                             strb->rtt_face + strb->rtt_slice, /* layer */
                              PIPE_TRANSFER_READ,
                              x, y, width, height);
 
diff --git a/mesalib/src/mesa/state_tracker/st_cb_texture.c b/mesalib/src/mesa/state_tracker/st_cb_texture.c
index a27c30e51..9d824b46c 100644
--- a/mesalib/src/mesa/state_tracker/st_cb_texture.c
+++ b/mesalib/src/mesa/state_tracker/st_cb_texture.c
@@ -807,7 +807,7 @@ decompress_with_blit(struct gl_context * ctx, GLenum target, GLint level,
                         PIPE_TEX_MIPFILTER_NEAREST);
 
    /* map the dst_surface so we can read from it */
-   tex_xfer = pipe_get_transfer(st_context(ctx)->pipe,
+   tex_xfer = pipe_get_transfer(pipe,
                                 dst_texture, 0, 0,
                                 PIPE_TRANSFER_READ,
                                 0, 0, width, height);
@@ -1228,7 +1228,7 @@ fallback_copy_texsubimage(struct gl_context *ctx, GLenum target, GLint level,
       srcY = strb->Base.Height - srcY - height;
    }
 
-   src_trans = pipe_get_transfer(st_context(ctx)->pipe,
+   src_trans = pipe_get_transfer(pipe,
                                  strb->texture,
                                  0, 0,
                                  PIPE_TRANSFER_READ,
diff --git a/mesalib/src/mesa/state_tracker/st_gen_mipmap.c b/mesalib/src/mesa/state_tracker/st_gen_mipmap.c
index 2c37c1107..b34794f1b 100644
--- a/mesalib/src/mesa/state_tracker/st_gen_mipmap.c
+++ b/mesalib/src/mesa/state_tracker/st_gen_mipmap.c
@@ -1,451 +1,451 @@
-/**************************************************************************

- * 

- * Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas.

- * All Rights Reserved.

- * 

- * Permission is hereby granted, free of charge, to any person obtaining a

- * copy of this software and associated documentation files (the

- * "Software"), to deal in the Software without restriction, including

- * without limitation the rights to use, copy, modify, merge, publish,

- * distribute, sub license, and/or sell copies of the Software, and to

- * permit persons to whom the Software is furnished to do so, subject to

- * the following conditions:

- * 

- * The above copyright notice and this permission notice (including the

- * next paragraph) shall be included in all copies or substantial portions

- * of the Software.

- * 

- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS

- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF

- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.

- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR

- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,

- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE

- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

- * 

- **************************************************************************/

-

-

-#include "main/imports.h"

-#include "main/mipmap.h"

-#include "main/teximage.h"

-

-#include "pipe/p_context.h"

-#include "pipe/p_defines.h"

-#include "util/u_inlines.h"

-#include "util/u_format.h"

-#include "util/u_gen_mipmap.h"

-

-#include "st_debug.h"

-#include "st_context.h"

-#include "st_texture.h"

-#include "st_gen_mipmap.h"

-#include "st_cb_texture.h"

-

-

-/**

- * one-time init for generate mipmap

- * XXX Note: there may be other times we need no-op/simple state like this.

- * In that case, some code refactoring would be good.

- */

-void

-st_init_generate_mipmap(struct st_context *st)

-{

-   st->gen_mipmap = util_create_gen_mipmap(st->pipe, st->cso_context);

-}

-

-

-void

-st_destroy_generate_mipmap(struct st_context *st)

-{

-   util_destroy_gen_mipmap(st->gen_mipmap);

-   st->gen_mipmap = NULL;

-}

-

-

-/**

- * Generate mipmap levels using hardware rendering.

- * \return TRUE if successful, FALSE if not possible

- */

-static boolean

-st_render_mipmap(struct st_context *st,

-                 GLenum target,

-                 struct st_texture_object *stObj,

-                 uint baseLevel, uint lastLevel)

-{

-   struct pipe_context *pipe = st->pipe;

-   struct pipe_screen *screen = pipe->screen;

-   struct pipe_sampler_view *psv = st_get_texture_sampler_view(stObj, pipe);

-   const uint face = _mesa_tex_target_to_face(target);

-

-   assert(psv->texture == stObj->pt);

-#if 0

-   assert(target != GL_TEXTURE_3D); /* implemented but untested */

-#endif

-

-   /* check if we can render in the texture's format */

-   /* XXX should probably kill this and always use util_gen_mipmap

-      since this implements a sw fallback as well */

-   if (!screen->is_format_supported(screen, psv->format, psv->texture->target,

-                                    0, PIPE_BIND_RENDER_TARGET)) {

-      return FALSE;

-   }

-

-   util_gen_mipmap(st->gen_mipmap, psv, face, baseLevel, lastLevel,

-                   PIPE_TEX_FILTER_LINEAR);

-

-   return TRUE;

-}

-

-

-/**

- * Helper function to decompress an image.  The result is a 32-bpp RGBA

- * image with stride==width.

- */

-static void

-decompress_image(enum pipe_format format, int datatype,

-                 const uint8_t *src, void *dst,

-                 unsigned width, unsigned height, unsigned src_stride)

-{

-   const struct util_format_description *desc = util_format_description(format);

-   const uint bw = util_format_get_blockwidth(format);

-   const uint bh = util_format_get_blockheight(format);

-   uint dst_stride = 4 * MAX2(width, bw);

-

-   if (datatype == GL_FLOAT) {

-      desc->unpack_rgba_float((float *)dst, dst_stride * sizeof(GLfloat), src, src_stride, width, height);

-      if (width < bw || height < bh) {

-	 float *dst_p = (float *)dst;

-	 /* We're decompressing an image smaller than the compression

-	  * block size.  We don't want garbage pixel values in the region

-	  * outside (width x height) so replicate pixels from the (width

-	  * x height) region to fill out the (bw x bh) block size.

-	  */

-	 uint x, y;

-	 for (y = 0; y < bh; y++) {

-	    for (x = 0; x < bw; x++) {

-	       if (x >= width || y >= height) {

-		  uint p = (y * bw + x) * 4;

-		  dst_p[p + 0] = dst_p[0];

-		  dst_p[p + 1] = dst_p[1];

-		  dst_p[p + 2] = dst_p[2];

-		  dst_p[p + 3] = dst_p[3];

-	       }

-	    }

-	 }

-      }

-   } else {

-      desc->unpack_rgba_8unorm((uint8_t *)dst, dst_stride, src, src_stride, width, height);

-      if (width < bw || height < bh) {

-	 uint8_t *dst_p = (uint8_t *)dst;

-	 /* We're decompressing an image smaller than the compression

-	  * block size.  We don't want garbage pixel values in the region

-	  * outside (width x height) so replicate pixels from the (width

-	  * x height) region to fill out the (bw x bh) block size.

-	  */

-	 uint x, y;

-	 for (y = 0; y < bh; y++) {

-	    for (x = 0; x < bw; x++) {

-	       if (x >= width || y >= height) {

-		  uint p = (y * bw + x) * 4;

-		  dst_p[p + 0] = dst_p[0];

-		  dst_p[p + 1] = dst_p[1];

-		  dst_p[p + 2] = dst_p[2];

-		  dst_p[p + 3] = dst_p[3];

-	       }

-	    }

-	 }

-      }

-   }

-}

-

-/**

- * Helper function to compress an image.  The source is a 32-bpp RGBA image

- * with stride==width.

- */

-static void

-compress_image(enum pipe_format format, int datatype,

-               const void *src, uint8_t *dst,

-               unsigned width, unsigned height, unsigned dst_stride)

-{

-   const struct util_format_description *desc = util_format_description(format);

-   const uint src_stride = 4 * width;

-

-   if (datatype == GL_FLOAT)

-      desc->pack_rgba_float(dst, dst_stride, (GLfloat *)src, src_stride * sizeof(GLfloat), width, height);

-   else

-      desc->pack_rgba_8unorm(dst, dst_stride, (uint8_t *)src, src_stride, width, height);

-}

-

-

-/**

- * Software fallback for generate mipmap levels.

- */

-static void

-fallback_generate_mipmap(struct gl_context *ctx, GLenum target,

-                         struct gl_texture_object *texObj)

-{

-   struct pipe_context *pipe = st_context(ctx)->pipe;

-   struct pipe_resource *pt = st_get_texobj_resource(texObj);

-   const uint baseLevel = texObj->BaseLevel;

-   const uint lastLevel = pt->last_level;

-   const uint face = _mesa_tex_target_to_face(target);

-   uint dstLevel;

-   GLenum datatype;

-   GLuint comps;

-   GLboolean compressed;

-

-   if (ST_DEBUG & DEBUG_FALLBACK)

-      debug_printf("%s: fallback processing\n", __FUNCTION__);

-

-   assert(target != GL_TEXTURE_3D); /* not done yet */

-

-   compressed =

-      _mesa_is_format_compressed(texObj->Image[face][baseLevel]->TexFormat);

-

-   if (compressed) {

-      GLenum type =

-         _mesa_get_format_datatype(texObj->Image[face][baseLevel]->TexFormat);

-

-      datatype = type == GL_UNSIGNED_NORMALIZED ? GL_UNSIGNED_BYTE : GL_FLOAT;

-      comps = 4;

-   }

-   else {

-      _mesa_format_to_type_and_comps(texObj->Image[face][baseLevel]->TexFormat,

-                                     &datatype, &comps);

-      assert(comps > 0 && "bad texture format in fallback_generate_mipmap()");

-   }

-

-   for (dstLevel = baseLevel + 1; dstLevel <= lastLevel; dstLevel++) {

-      const uint srcLevel = dstLevel - 1;

-      const uint srcWidth = u_minify(pt->width0, srcLevel);

-      const uint srcHeight = u_minify(pt->height0, srcLevel);

-      const uint srcDepth = u_minify(pt->depth0, srcLevel);

-      const uint dstWidth = u_minify(pt->width0, dstLevel);

-      const uint dstHeight = u_minify(pt->height0, dstLevel);

-      const uint dstDepth = u_minify(pt->depth0, dstLevel);

-      struct pipe_transfer *srcTrans, *dstTrans;

-      const ubyte *srcData;

-      ubyte *dstData;

-      int srcStride, dstStride;

-

-      srcTrans = pipe_get_transfer(st_context(ctx)->pipe, pt, srcLevel,

-                                   face,

-                                   PIPE_TRANSFER_READ, 0, 0,

-                                   srcWidth, srcHeight);

-

-      dstTrans = pipe_get_transfer(st_context(ctx)->pipe, pt, dstLevel,

-                                   face,

-                                   PIPE_TRANSFER_WRITE, 0, 0,

-                                   dstWidth, dstHeight);

-

-      srcData = (ubyte *) pipe_transfer_map(pipe, srcTrans);

-      dstData = (ubyte *) pipe_transfer_map(pipe, dstTrans);

-

-      srcStride = srcTrans->stride / util_format_get_blocksize(srcTrans->resource->format);

-      dstStride = dstTrans->stride / util_format_get_blocksize(dstTrans->resource->format);

-

-     /* this cannot work correctly for 3d since it does

-        not respect layerStride. */

-      if (compressed) {

-         const enum pipe_format format = pt->format;

-         const uint bw = util_format_get_blockwidth(format);

-         const uint bh = util_format_get_blockheight(format);

-         const uint srcWidth2 = align(srcWidth, bw);

-         const uint srcHeight2 = align(srcHeight, bh);

-         const uint dstWidth2 = align(dstWidth, bw);

-         const uint dstHeight2 = align(dstHeight, bh);

-         uint8_t *srcTemp, *dstTemp;

-

-         assert(comps == 4);

-

-         srcTemp = malloc(srcWidth2 * srcHeight2 * comps * (datatype == GL_FLOAT ? 4 : 1));

-         dstTemp = malloc(dstWidth2 * dstHeight2 * comps * (datatype == GL_FLOAT ? 4 : 1));

-

-         /* decompress the src image: srcData -> srcTemp */

-         decompress_image(format, datatype, srcData, srcTemp, srcWidth2, srcHeight2, srcTrans->stride);

-

-         _mesa_generate_mipmap_level(target, datatype, comps,

-                                     0 /*border*/,

-                                     srcWidth2, srcHeight2, srcDepth,

-                                     srcTemp,

-                                     srcWidth2, /* stride in texels */

-                                     dstWidth2, dstHeight2, dstDepth,

-                                     dstTemp,

-                                     dstWidth2); /* stride in texels */

-

-         /* compress the new image: dstTemp -> dstData */

-         compress_image(format, datatype, dstTemp, dstData, dstWidth2, dstHeight2, dstTrans->stride);

-

-         free(srcTemp);

-         free(dstTemp);

-      }

-      else {

-         _mesa_generate_mipmap_level(target, datatype, comps,

-                                     0 /*border*/,

-                                     srcWidth, srcHeight, srcDepth,

-                                     srcData,

-                                     srcStride, /* stride in texels */

-                                     dstWidth, dstHeight, dstDepth,

-                                     dstData,

-                                     dstStride); /* stride in texels */

-      }

-

-      pipe_transfer_unmap(pipe, srcTrans);

-      pipe_transfer_unmap(pipe, dstTrans);

-

-      pipe->transfer_destroy(pipe, srcTrans);

-      pipe->transfer_destroy(pipe, dstTrans);

-   }

-}

-

-

-/**

- * Compute the expected number of mipmap levels in the texture given

- * the width/height/depth of the base image and the GL_TEXTURE_BASE_LEVEL/

- * GL_TEXTURE_MAX_LEVEL settings.  This will tell us how many mipmap

- * levels should be generated.

- */

-static GLuint

-compute_num_levels(struct gl_context *ctx,

-                   struct gl_texture_object *texObj,

-                   GLenum target)

-{

-   if (target == GL_TEXTURE_RECTANGLE_ARB) {

-      return 1;

-   }

-   else {

-      const struct gl_texture_image *baseImage = 

-         _mesa_get_tex_image(ctx, texObj, target, texObj->BaseLevel);

-      GLuint size, numLevels;

-

-      size = MAX2(baseImage->Width2, baseImage->Height2);

-      size = MAX2(size, baseImage->Depth2);

-

-      numLevels = texObj->BaseLevel;

-

-      while (size > 0) {

-         numLevels++;

-         size >>= 1;

-      }

-

-      numLevels = MIN2(numLevels, texObj->MaxLevel + 1);

-

-      assert(numLevels >= 1);

-

-      return numLevels;

-   }

-}

-

-

-/**

- * Called via ctx->Driver.GenerateMipmap().

- */

-void

-st_generate_mipmap(struct gl_context *ctx, GLenum target,

-                   struct gl_texture_object *texObj)

-{

-   struct st_context *st = st_context(ctx);

-   struct st_texture_object *stObj = st_texture_object(texObj);

-   struct pipe_resource *pt = st_get_texobj_resource(texObj);

-   const uint baseLevel = texObj->BaseLevel;

-   uint lastLevel;

-   uint dstLevel;

-

-   if (!pt)

-      return;

-

-   /* not sure if this ultimately actually should work,

-      but we're not supporting multisampled textures yet. */

-   assert(pt->nr_samples < 2);

-

-   /* find expected last mipmap level to generate*/

-   lastLevel = compute_num_levels(ctx, texObj, target) - 1;

-

-   if (lastLevel == 0)

-      return;

-

-   /* The texture isn't in a "complete" state yet so set the expected

-    * lastLevel here, since it won't get done in st_finalize_texture().

-    */

-   stObj->lastLevel = lastLevel;

-

-   if (pt->last_level < lastLevel) {

-      /* The current gallium texture doesn't have space for all the

-       * mipmap levels we need to generate.  So allocate a new texture.

-       */

-      struct pipe_resource *oldTex = stObj->pt;

-

-      /* create new texture with space for more levels */

-      stObj->pt = st_texture_create(st,

-                                    oldTex->target,

-                                    oldTex->format,

-                                    lastLevel,

-                                    oldTex->width0,

-                                    oldTex->height0,

-                                    oldTex->depth0,

-                                    oldTex->array_size,

-                                    oldTex->bind);

-

-      /* This will copy the old texture's base image into the new texture

-       * which we just allocated.

-       */

-      st_finalize_texture(ctx, st->pipe, texObj);

-

-      /* release the old tex (will likely be freed too) */

-      pipe_resource_reference(&oldTex, NULL);

-      pipe_sampler_view_reference(&stObj->sampler_view, NULL);

-   }

-   else {

-      /* Make sure that the base texture image data is present in the

-       * texture buffer.

-       */

-      st_finalize_texture(ctx, st->pipe, texObj);

-   }

-

-   pt = stObj->pt;

-

-   assert(pt->last_level >= lastLevel);

-

-   /* Try to generate the mipmap by rendering/texturing.  If that fails,

-    * use the software fallback.

-    */

-   if (!st_render_mipmap(st, target, stObj, baseLevel, lastLevel)) {

-      /* since the util code actually also has a fallback, should

-         probably make it never fail and kill this */

-      fallback_generate_mipmap(ctx, target, texObj);

-   }

-

-   /* Fill in the Mesa gl_texture_image fields */

-   for (dstLevel = baseLevel + 1; dstLevel <= lastLevel; dstLevel++) {

-      const uint srcLevel = dstLevel - 1;

-      const struct gl_texture_image *srcImage

-         = _mesa_get_tex_image(ctx, texObj, target, srcLevel);

-      struct gl_texture_image *dstImage;

-      struct st_texture_image *stImage;

-      uint dstWidth = u_minify(pt->width0, dstLevel);

-      uint dstHeight = u_minify(pt->height0, dstLevel);

-      uint dstDepth = u_minify(pt->depth0, dstLevel); 

-      uint border = srcImage->Border;

-

-      dstImage = _mesa_get_tex_image(ctx, texObj, target, dstLevel);

-      if (!dstImage) {

-         _mesa_error(ctx, GL_OUT_OF_MEMORY, "generating mipmaps");

-         return;

-      }

-

-      /* Free old image data */

-      if (dstImage->Data)

-         ctx->Driver.FreeTexImageData(ctx, dstImage);

-

-      /* initialize new image */

-      _mesa_init_teximage_fields(ctx, target, dstImage, dstWidth, dstHeight,

-                                 dstDepth, border, srcImage->InternalFormat,

-                                 srcImage->TexFormat);

-

-      stImage = st_texture_image(dstImage);

-      stImage->level = dstLevel;

-

-      pipe_resource_reference(&stImage->pt, pt);

-   }

-}

+/**************************************************************************
+ * 
+ * Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+
+#include "main/imports.h"
+#include "main/mipmap.h"
+#include "main/teximage.h"
+
+#include "pipe/p_context.h"
+#include "pipe/p_defines.h"
+#include "util/u_inlines.h"
+#include "util/u_format.h"
+#include "util/u_gen_mipmap.h"
+
+#include "st_debug.h"
+#include "st_context.h"
+#include "st_texture.h"
+#include "st_gen_mipmap.h"
+#include "st_cb_texture.h"
+
+
+/**
+ * one-time init for generate mipmap
+ * XXX Note: there may be other times we need no-op/simple state like this.
+ * In that case, some code refactoring would be good.
+ */
+void
+st_init_generate_mipmap(struct st_context *st)
+{
+   st->gen_mipmap = util_create_gen_mipmap(st->pipe, st->cso_context);
+}
+
+
+void
+st_destroy_generate_mipmap(struct st_context *st)
+{
+   util_destroy_gen_mipmap(st->gen_mipmap);
+   st->gen_mipmap = NULL;
+}
+
+
+/**
+ * Generate mipmap levels using hardware rendering.
+ * \return TRUE if successful, FALSE if not possible
+ */
+static boolean
+st_render_mipmap(struct st_context *st,
+                 GLenum target,
+                 struct st_texture_object *stObj,
+                 uint baseLevel, uint lastLevel)
+{
+   struct pipe_context *pipe = st->pipe;
+   struct pipe_screen *screen = pipe->screen;
+   struct pipe_sampler_view *psv = st_get_texture_sampler_view(stObj, pipe);
+   const uint face = _mesa_tex_target_to_face(target);
+
+   assert(psv->texture == stObj->pt);
+#if 0
+   assert(target != GL_TEXTURE_3D); /* implemented but untested */
+#endif
+
+   /* check if we can render in the texture's format */
+   /* XXX should probably kill this and always use util_gen_mipmap
+      since this implements a sw fallback as well */
+   if (!screen->is_format_supported(screen, psv->format, psv->texture->target,
+                                    0, PIPE_BIND_RENDER_TARGET)) {
+      return FALSE;
+   }
+
+   util_gen_mipmap(st->gen_mipmap, psv, face, baseLevel, lastLevel,
+                   PIPE_TEX_FILTER_LINEAR);
+
+   return TRUE;
+}
+
+
+/**
+ * Helper function to decompress an image.  The result is a 32-bpp RGBA
+ * image with stride==width.
+ */
+static void
+decompress_image(enum pipe_format format, int datatype,
+                 const uint8_t *src, void *dst,
+                 unsigned width, unsigned height, unsigned src_stride)
+{
+   const struct util_format_description *desc = util_format_description(format);
+   const uint bw = util_format_get_blockwidth(format);
+   const uint bh = util_format_get_blockheight(format);
+   uint dst_stride = 4 * MAX2(width, bw);
+
+   if (datatype == GL_FLOAT) {
+      desc->unpack_rgba_float((float *)dst, dst_stride * sizeof(GLfloat), src, src_stride, width, height);
+      if (width < bw || height < bh) {
+	 float *dst_p = (float *)dst;
+	 /* We're decompressing an image smaller than the compression
+	  * block size.  We don't want garbage pixel values in the region
+	  * outside (width x height) so replicate pixels from the (width
+	  * x height) region to fill out the (bw x bh) block size.
+	  */
+	 uint x, y;
+	 for (y = 0; y < bh; y++) {
+	    for (x = 0; x < bw; x++) {
+	       if (x >= width || y >= height) {
+		  uint p = (y * bw + x) * 4;
+		  dst_p[p + 0] = dst_p[0];
+		  dst_p[p + 1] = dst_p[1];
+		  dst_p[p + 2] = dst_p[2];
+		  dst_p[p + 3] = dst_p[3];
+	       }
+	    }
+	 }
+      }
+   } else {
+      desc->unpack_rgba_8unorm((uint8_t *)dst, dst_stride, src, src_stride, width, height);
+      if (width < bw || height < bh) {
+	 uint8_t *dst_p = (uint8_t *)dst;
+	 /* We're decompressing an image smaller than the compression
+	  * block size.  We don't want garbage pixel values in the region
+	  * outside (width x height) so replicate pixels from the (width
+	  * x height) region to fill out the (bw x bh) block size.
+	  */
+	 uint x, y;
+	 for (y = 0; y < bh; y++) {
+	    for (x = 0; x < bw; x++) {
+	       if (x >= width || y >= height) {
+		  uint p = (y * bw + x) * 4;
+		  dst_p[p + 0] = dst_p[0];
+		  dst_p[p + 1] = dst_p[1];
+		  dst_p[p + 2] = dst_p[2];
+		  dst_p[p + 3] = dst_p[3];
+	       }
+	    }
+	 }
+      }
+   }
+}
+
+/**
+ * Helper function to compress an image.  The source is a 32-bpp RGBA image
+ * with stride==width.
+ */
+static void
+compress_image(enum pipe_format format, int datatype,
+               const void *src, uint8_t *dst,
+               unsigned width, unsigned height, unsigned dst_stride)
+{
+   const struct util_format_description *desc = util_format_description(format);
+   const uint src_stride = 4 * width;
+
+   if (datatype == GL_FLOAT)
+      desc->pack_rgba_float(dst, dst_stride, (GLfloat *)src, src_stride * sizeof(GLfloat), width, height);
+   else
+      desc->pack_rgba_8unorm(dst, dst_stride, (uint8_t *)src, src_stride, width, height);
+}
+
+
+/**
+ * Software fallback for generate mipmap levels.
+ */
+static void
+fallback_generate_mipmap(struct gl_context *ctx, GLenum target,
+                         struct gl_texture_object *texObj)
+{
+   struct pipe_context *pipe = st_context(ctx)->pipe;
+   struct pipe_resource *pt = st_get_texobj_resource(texObj);
+   const uint baseLevel = texObj->BaseLevel;
+   const uint lastLevel = pt->last_level;
+   const uint face = _mesa_tex_target_to_face(target);
+   uint dstLevel;
+   GLenum datatype;
+   GLuint comps;
+   GLboolean compressed;
+
+   if (ST_DEBUG & DEBUG_FALLBACK)
+      debug_printf("%s: fallback processing\n", __FUNCTION__);
+
+   assert(target != GL_TEXTURE_3D); /* not done yet */
+
+   compressed =
+      _mesa_is_format_compressed(texObj->Image[face][baseLevel]->TexFormat);
+
+   if (compressed) {
+      GLenum type =
+         _mesa_get_format_datatype(texObj->Image[face][baseLevel]->TexFormat);
+
+      datatype = type == GL_UNSIGNED_NORMALIZED ? GL_UNSIGNED_BYTE : GL_FLOAT;
+      comps = 4;
+   }
+   else {
+      _mesa_format_to_type_and_comps(texObj->Image[face][baseLevel]->TexFormat,
+                                     &datatype, &comps);
+      assert(comps > 0 && "bad texture format in fallback_generate_mipmap()");
+   }
+
+   for (dstLevel = baseLevel + 1; dstLevel <= lastLevel; dstLevel++) {
+      const uint srcLevel = dstLevel - 1;
+      const uint srcWidth = u_minify(pt->width0, srcLevel);
+      const uint srcHeight = u_minify(pt->height0, srcLevel);
+      const uint srcDepth = u_minify(pt->depth0, srcLevel);
+      const uint dstWidth = u_minify(pt->width0, dstLevel);
+      const uint dstHeight = u_minify(pt->height0, dstLevel);
+      const uint dstDepth = u_minify(pt->depth0, dstLevel);
+      struct pipe_transfer *srcTrans, *dstTrans;
+      const ubyte *srcData;
+      ubyte *dstData;
+      int srcStride, dstStride;
+
+      srcTrans = pipe_get_transfer(pipe, pt, srcLevel,
+                                   face,
+                                   PIPE_TRANSFER_READ, 0, 0,
+                                   srcWidth, srcHeight);
+
+      dstTrans = pipe_get_transfer(pipe, pt, dstLevel,
+                                   face,
+                                   PIPE_TRANSFER_WRITE, 0, 0,
+                                   dstWidth, dstHeight);
+
+      srcData = (ubyte *) pipe_transfer_map(pipe, srcTrans);
+      dstData = (ubyte *) pipe_transfer_map(pipe, dstTrans);
+
+      srcStride = srcTrans->stride / util_format_get_blocksize(srcTrans->resource->format);
+      dstStride = dstTrans->stride / util_format_get_blocksize(dstTrans->resource->format);
+
+     /* this cannot work correctly for 3d since it does
+        not respect layerStride. */
+      if (compressed) {
+         const enum pipe_format format = pt->format;
+         const uint bw = util_format_get_blockwidth(format);
+         const uint bh = util_format_get_blockheight(format);
+         const uint srcWidth2 = align(srcWidth, bw);
+         const uint srcHeight2 = align(srcHeight, bh);
+         const uint dstWidth2 = align(dstWidth, bw);
+         const uint dstHeight2 = align(dstHeight, bh);
+         uint8_t *srcTemp, *dstTemp;
+
+         assert(comps == 4);
+
+         srcTemp = malloc(srcWidth2 * srcHeight2 * comps * (datatype == GL_FLOAT ? 4 : 1));
+         dstTemp = malloc(dstWidth2 * dstHeight2 * comps * (datatype == GL_FLOAT ? 4 : 1));
+
+         /* decompress the src image: srcData -> srcTemp */
+         decompress_image(format, datatype, srcData, srcTemp, srcWidth2, srcHeight2, srcTrans->stride);
+
+         _mesa_generate_mipmap_level(target, datatype, comps,
+                                     0 /*border*/,
+                                     srcWidth2, srcHeight2, srcDepth,
+                                     srcTemp,
+                                     srcWidth2, /* stride in texels */
+                                     dstWidth2, dstHeight2, dstDepth,
+                                     dstTemp,
+                                     dstWidth2); /* stride in texels */
+
+         /* compress the new image: dstTemp -> dstData */
+         compress_image(format, datatype, dstTemp, dstData, dstWidth2, dstHeight2, dstTrans->stride);
+
+         free(srcTemp);
+         free(dstTemp);
+      }
+      else {
+         _mesa_generate_mipmap_level(target, datatype, comps,
+                                     0 /*border*/,
+                                     srcWidth, srcHeight, srcDepth,
+                                     srcData,
+                                     srcStride, /* stride in texels */
+                                     dstWidth, dstHeight, dstDepth,
+                                     dstData,
+                                     dstStride); /* stride in texels */
+      }
+
+      pipe_transfer_unmap(pipe, srcTrans);
+      pipe_transfer_unmap(pipe, dstTrans);
+
+      pipe->transfer_destroy(pipe, srcTrans);
+      pipe->transfer_destroy(pipe, dstTrans);
+   }
+}
+
+
+/**
+ * Compute the expected number of mipmap levels in the texture given
+ * the width/height/depth of the base image and the GL_TEXTURE_BASE_LEVEL/
+ * GL_TEXTURE_MAX_LEVEL settings.  This will tell us how many mipmap
+ * levels should be generated.
+ */
+static GLuint
+compute_num_levels(struct gl_context *ctx,
+                   struct gl_texture_object *texObj,
+                   GLenum target)
+{
+   if (target == GL_TEXTURE_RECTANGLE_ARB) {
+      return 1;
+   }
+   else {
+      const struct gl_texture_image *baseImage = 
+         _mesa_get_tex_image(ctx, texObj, target, texObj->BaseLevel);
+      GLuint size, numLevels;
+
+      size = MAX2(baseImage->Width2, baseImage->Height2);
+      size = MAX2(size, baseImage->Depth2);
+
+      numLevels = texObj->BaseLevel;
+
+      while (size > 0) {
+         numLevels++;
+         size >>= 1;
+      }
+
+      numLevels = MIN2(numLevels, texObj->MaxLevel + 1);
+
+      assert(numLevels >= 1);
+
+      return numLevels;
+   }
+}
+
+
+/**
+ * Called via ctx->Driver.GenerateMipmap().
+ */
+void
+st_generate_mipmap(struct gl_context *ctx, GLenum target,
+                   struct gl_texture_object *texObj)
+{
+   struct st_context *st = st_context(ctx);
+   struct st_texture_object *stObj = st_texture_object(texObj);
+   struct pipe_resource *pt = st_get_texobj_resource(texObj);
+   const uint baseLevel = texObj->BaseLevel;
+   uint lastLevel;
+   uint dstLevel;
+
+   if (!pt)
+      return;
+
+   /* not sure if this ultimately actually should work,
+      but we're not supporting multisampled textures yet. */
+   assert(pt->nr_samples < 2);
+
+   /* find expected last mipmap level to generate*/
+   lastLevel = compute_num_levels(ctx, texObj, target) - 1;
+
+   if (lastLevel == 0)
+      return;
+
+   /* The texture isn't in a "complete" state yet so set the expected
+    * lastLevel here, since it won't get done in st_finalize_texture().
+    */
+   stObj->lastLevel = lastLevel;
+
+   if (pt->last_level < lastLevel) {
+      /* The current gallium texture doesn't have space for all the
+       * mipmap levels we need to generate.  So allocate a new texture.
+       */
+      struct pipe_resource *oldTex = stObj->pt;
+
+      /* create new texture with space for more levels */
+      stObj->pt = st_texture_create(st,
+                                    oldTex->target,
+                                    oldTex->format,
+                                    lastLevel,
+                                    oldTex->width0,
+                                    oldTex->height0,
+                                    oldTex->depth0,
+                                    oldTex->array_size,
+                                    oldTex->bind);
+
+      /* This will copy the old texture's base image into the new texture
+       * which we just allocated.
+       */
+      st_finalize_texture(ctx, st->pipe, texObj);
+
+      /* release the old tex (will likely be freed too) */
+      pipe_resource_reference(&oldTex, NULL);
+      pipe_sampler_view_reference(&stObj->sampler_view, NULL);
+   }
+   else {
+      /* Make sure that the base texture image data is present in the
+       * texture buffer.
+       */
+      st_finalize_texture(ctx, st->pipe, texObj);
+   }
+
+   pt = stObj->pt;
+
+   assert(pt->last_level >= lastLevel);
+
+   /* Try to generate the mipmap by rendering/texturing.  If that fails,
+    * use the software fallback.
+    */
+   if (!st_render_mipmap(st, target, stObj, baseLevel, lastLevel)) {
+      /* since the util code actually also has a fallback, should
+         probably make it never fail and kill this */
+      fallback_generate_mipmap(ctx, target, texObj);
+   }
+
+   /* Fill in the Mesa gl_texture_image fields */
+   for (dstLevel = baseLevel + 1; dstLevel <= lastLevel; dstLevel++) {
+      const uint srcLevel = dstLevel - 1;
+      const struct gl_texture_image *srcImage
+         = _mesa_get_tex_image(ctx, texObj, target, srcLevel);
+      struct gl_texture_image *dstImage;
+      struct st_texture_image *stImage;
+      uint dstWidth = u_minify(pt->width0, dstLevel);
+      uint dstHeight = u_minify(pt->height0, dstLevel);
+      uint dstDepth = u_minify(pt->depth0, dstLevel); 
+      uint border = srcImage->Border;
+
+      dstImage = _mesa_get_tex_image(ctx, texObj, target, dstLevel);
+      if (!dstImage) {
+         _mesa_error(ctx, GL_OUT_OF_MEMORY, "generating mipmaps");
+         return;
+      }
+
+      /* Free old image data */
+      if (dstImage->Data)
+         ctx->Driver.FreeTexImageData(ctx, dstImage);
+
+      /* initialize new image */
+      _mesa_init_teximage_fields(ctx, target, dstImage, dstWidth, dstHeight,
+                                 dstDepth, border, srcImage->InternalFormat,
+                                 srcImage->TexFormat);
+
+      stImage = st_texture_image(dstImage);
+      stImage->level = dstLevel;
+
+      pipe_resource_reference(&stImage->pt, pt);
+   }
+}
diff --git a/mkfontscale/list.h b/mkfontscale/list.h
index 463933dfd..686fd9b09 100644
--- a/mkfontscale/list.h
+++ b/mkfontscale/list.h
@@ -23,7 +23,9 @@
 #ifndef _MKS_LIST_H_
 #define _MKS_LIST_H_ 1
 
-char *dsprintf(char *f, ...);
+#include <X11/Xfuncproto.h> /* for _X_ATTRIBUTE_PRINTF */
+
+char *dsprintf(char *f, ...) _X_ATTRIBUTE_PRINTF(1,2);
 
 typedef struct _List {
     char *value;
@@ -33,8 +35,8 @@ typedef struct _List {
 int listMember(char *elt, ListPtr list);
 ListPtr listCons(char *car, ListPtr cdr);
 ListPtr listAdjoin(char *car, ListPtr cdr);
-ListPtr listConsF(ListPtr cdr, char *f, ...);
-ListPtr listAdjoinF(ListPtr cdr, char *f, ...);
+ListPtr listConsF(ListPtr cdr, char *f, ...) _X_ATTRIBUTE_PRINTF(2,3);
+ListPtr listAdjoinF(ListPtr cdr, char *f, ...) _X_ATTRIBUTE_PRINTF(2,3);
 int listLength(ListPtr list);
 ListPtr appendList(ListPtr first, ListPtr second);
 ListPtr makeList(char **a, int n, ListPtr old, int begin);
diff --git a/pixman/pixman/Makefile.win32 b/pixman/pixman/Makefile.win32
index b5f9397a0..7c92722c3 100644
--- a/pixman/pixman/Makefile.win32
+++ b/pixman/pixman/Makefile.win32
@@ -49,6 +49,7 @@ SOURCES =				\
 	pixman-radial-gradient.c	\
 	pixman-bits-image.c		\
 	pixman.c			\
+	pixman-noop.c			\
 	pixman-cpu.c			\
 	pixman-fast-path.c		\
 	pixman-implementation.c		\
diff --git a/xorg-server/dix/devices.c b/xorg-server/dix/devices.c
index 9a4498b9f..0ccf25277 100644
--- a/xorg-server/dix/devices.c
+++ b/xorg-server/dix/devices.c
@@ -1361,15 +1361,6 @@ InitPointerAccelerationScheme(DeviceIntPtr dev,
 }
 
 Bool
-InitAbsoluteClassDeviceStruct(DeviceIntPtr dev)
-{
-    /* This is an API-preserving noop. Instructions: Kill when no more drivers
-     * call it. The infrastructure behind hasn't really been used, so any calls
-     * are likely just a declaration that the device is absolute. */
-    return FALSE;
-}
-
-Bool
 InitFocusClassDeviceStruct(DeviceIntPtr dev)
 {
     FocusClassPtr focc;
diff --git a/xorg-server/dix/events.c b/xorg-server/dix/events.c
index 14f6f909e..b60c29952 100644
--- a/xorg-server/dix/events.c
+++ b/xorg-server/dix/events.c
@@ -112,6 +112,7 @@ Equipment Corporation.
 #include <X11/Xproto.h>
 #include "windowstr.h"
 #include "inputstr.h"
+#include "inpututils.h"
 #include "scrnintstr.h"
 #include "cursorstr.h"
 
@@ -2195,7 +2196,7 @@ DeliverEventsToWindow(DeviceIntPtr pDev, WindowPtr pWin, xEvent
          */
         if (!grab && ActivateImplicitGrab(pDev, client, pWin, pEvents, deliveryMask))
             /* grab activated */;
-        else if ((type == MotionNotify))
+        else if (type == MotionNotify)
             pDev->valuator->motionHintWindow = pWin;
         else if (type == DeviceMotionNotify || type == DeviceButtonPress)
                 CheckDeviceGrabAndHintWindow (pWin, type,
@@ -2832,7 +2833,7 @@ CheckMotion(DeviceEvent *ev, DeviceIntPtr pDev)
     WindowPtr prevSpriteWin, newSpriteWin;
     SpritePtr pSprite = pDev->spriteInfo->sprite;
 
-    verify_internal_event(ev);
+    verify_internal_event((InternalEvent *)ev);
 
     prevSpriteWin = pSprite->win;
 
@@ -5906,7 +5907,7 @@ PickPointer(ClientPtr client)
 
     if (!client->clientPtr)
     {
-        DeviceIntPtr it = inputInfo.devices;
+        it = inputInfo.devices;
         while (it)
         {
             if (IsMaster(it) && it->spriteInfo->spriteOwner)
diff --git a/xorg-server/dix/inpututils.c b/xorg-server/dix/inpututils.c
index aeace6ef8..49e175822 100644
--- a/xorg-server/dix/inpututils.c
+++ b/xorg-server/dix/inpututils.c
@@ -574,7 +574,7 @@ void verify_internal_event(const InternalEvent *ev)
 
         for (i = 0; i < sizeof(xEvent); i++, data++)
         {
-            ErrorF("%02hx ", *data);
+            ErrorF("%02hhx ", *data);
 
             if ((i % 8) == 7)
                 ErrorF("\n");
diff --git a/xorg-server/fb/fbbltone.c b/xorg-server/fb/fbbltone.c
index 0a91575a7..67e7853c6 100644
--- a/xorg-server/fb/fbbltone.c
+++ b/xorg-server/fb/fbbltone.c
@@ -428,8 +428,8 @@ fbBltOne (FbStip    *src,
 
 #define Mask24(x,r) (Mask24Pos(x,r) < FB_UNIT ? \
 		     (Mask24Pos(x,r) < 0 ? \
-		      0xffffff >> Mask24Neg (x,r) : \
-		      0xffffff << Mask24Check(x,r)) : 0)
+		      0xffffffU >> Mask24Neg (x,r) : \
+		      0xffffffU << Mask24Check(x,r)) : 0)
 
 #define SelMask24(b,n,r)	((((b) >> n) & 1) * Mask24(n,r))
 
diff --git a/xorg-server/hw/kdrive/ephyr/ephyr.c b/xorg-server/hw/kdrive/ephyr/ephyr.c
index 5dfde07f6..ac8e5bef9 100644
--- a/xorg-server/hw/kdrive/ephyr/ephyr.c
+++ b/xorg-server/hw/kdrive/ephyr/ephyr.c
@@ -1,1156 +1,1177 @@
-/*

- * Xephyr - A kdrive X server thats runs in a host X window.

- *          Authored by Matthew Allum <mallum@openedhand.com>

- * 

- * Copyright © 2004 Nokia 

- *

- * Permission to use, copy, modify, distribute, and sell this software and its

- * documentation for any purpose is hereby granted without fee, provided that

- * the above copyright notice appear in all copies and that both that

- * copyright notice and this permission notice appear in supporting

- * documentation, and that the name of Nokia not be used in

- * advertising or publicity pertaining to distribution of the software without

- * specific, written prior permission. Nokia makes no

- * representations about the suitability of this software for any purpose.  It

- * is provided "as is" without express or implied warranty.

- *

- * NOKIA DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,

- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO

- * EVENT SHALL NOKIA BE LIABLE FOR ANY SPECIAL, INDIRECT OR

- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,

- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER

- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR

- * PERFORMANCE OF THIS SOFTWARE.

- */

-

-#ifdef HAVE_CONFIG_H

-#include <kdrive-config.h>

-#endif

-#include "ephyr.h"

-

-#include "inputstr.h"

-#include "scrnintstr.h"

-#include "ephyrlog.h"

-

-#ifdef XF86DRI

-#include "ephyrdri.h"

-#include "ephyrdriext.h"

-#include "ephyrglxext.h"

-#endif /* XF86DRI */

-

-#include "xkbsrv.h"

-

-extern int KdTsPhyScreen;

-#ifdef GLXEXT

-extern Bool noGlxVisualInit;

-#endif

-

-KdKeyboardInfo *ephyrKbd;

-KdPointerInfo *ephyrMouse;

-EphyrKeySyms ephyrKeySyms;

-Bool ephyrNoDRI=FALSE ;

-Bool ephyrNoXV=FALSE ;

-

-static int mouseState = 0;

-

-typedef struct _EphyrInputPrivate {

-    Bool    enabled;

-} EphyrKbdPrivate, EphyrPointerPrivate;

-

-Bool   EphyrWantGrayScale = 0;

-

-

-Bool

-ephyrInitialize (KdCardInfo *card, EphyrPriv *priv)

-{

-  OsSignal(SIGUSR1, hostx_handle_signal);

-  

-  priv->base = 0;

-  priv->bytes_per_line = 0;

-  return TRUE;

-}

-

-Bool

-ephyrCardInit (KdCardInfo *card)

-{

-  EphyrPriv	*priv;

-  

-  priv = (EphyrPriv *) malloc(sizeof (EphyrPriv));

-  if (!priv)

-    return FALSE;

-  

-  if (!ephyrInitialize (card, priv))

-    {

-      free(priv);

-      return FALSE;

-    }

-  card->driver = priv;

-  

-  return TRUE;

-}

-

-Bool

-ephyrScreenInitialize (KdScreenInfo *screen, EphyrScrPriv *scrpriv)

-{

-  int width = 640, height = 480; 

-  CARD32 redMask, greenMask, blueMask;

-  

-  if (hostx_want_screen_size(screen, &width, &height)

-      || !screen->width || !screen->height)

-    {

-      screen->width = width;

-      screen->height = height;

-    }

-

-  if (EphyrWantGrayScale)

-    screen->fb.depth = 8;

-

-  if (screen->fb.depth && screen->fb.depth != hostx_get_depth())

-    {

-      if (screen->fb.depth < hostx_get_depth()

-	  && (screen->fb.depth == 24 || screen->fb.depth == 16

-	      || screen->fb.depth == 8))

-	{

-	  hostx_set_server_depth(screen, screen->fb.depth);

-	}

-      else

-	ErrorF("\nXephyr: requested screen depth not supported, setting to match hosts.\n");

-    }

-  

-  screen->fb.depth = hostx_get_server_depth(screen);

-  screen->rate = 72;

-  

-  if (screen->fb.depth <= 8)

-    {

-      if (EphyrWantGrayScale)

-	screen->fb.visuals = ((1 << StaticGray) | (1 << GrayScale));

-      else

-	screen->fb.visuals = ((1 << StaticGray) |

-			      (1 << GrayScale) |

-			      (1 << StaticColor) |

-			      (1 << PseudoColor) |

-			      (1 << TrueColor) |

-			      (1 << DirectColor));

-      

-      screen->fb.redMask   = 0x00;

-      screen->fb.greenMask = 0x00;

-      screen->fb.blueMask  = 0x00;

-      screen->fb.depth        = 8;

-      screen->fb.bitsPerPixel = 8;

-    }

-  else 

-    {

-      screen->fb.visuals = (1 << TrueColor);

-      

-      if (screen->fb.depth <= 15)

-	{

-	  screen->fb.depth = 15;

-	  screen->fb.bitsPerPixel = 16;

-	}

-      else if (screen->fb.depth <= 16)

-	{

-	  screen->fb.depth = 16;

-	  screen->fb.bitsPerPixel = 16;

-	}

-      else if (screen->fb.depth <= 24)

-	{

-	  screen->fb.depth = 24;

-	  screen->fb.bitsPerPixel = 32;

-	}

-      else if (screen->fb.depth <= 30)

-	{

-	  screen->fb.depth = 30;

-	  screen->fb.bitsPerPixel = 32;

-	}

-      else

-	{

-	  ErrorF("\nXephyr: Unsupported screen depth %d\n",

-	         screen->fb.depth);

-	  return FALSE;

-	}

-

-      hostx_get_visual_masks (screen, &redMask, &greenMask, &blueMask);

-

-      screen->fb.redMask = (Pixel) redMask;

-      screen->fb.greenMask = (Pixel) greenMask;

-      screen->fb.blueMask = (Pixel) blueMask;

-

-    }

-  

-  scrpriv->randr = screen->randr;

-

-  return ephyrMapFramebuffer (screen);

-}

-

-Bool

-ephyrScreenInit (KdScreenInfo *screen)

-{

-  EphyrScrPriv *scrpriv;

-  

-  scrpriv = calloc(1, sizeof (EphyrScrPriv));

-

-  if (!scrpriv)

-    return FALSE;

-

-  screen->driver = scrpriv;

-

-  if (!ephyrScreenInitialize (screen, scrpriv))

-    {

-      screen->driver = 0;

-      free(scrpriv);

-      return FALSE;

-    }

-

-  return TRUE;

-}

-    

-void*

-ephyrWindowLinear (ScreenPtr	pScreen,

-		   CARD32	row,

-		   CARD32	offset,

-		   int		mode,

-		   CARD32	*size,

-		   void		*closure)

-{

-  KdScreenPriv(pScreen);

-  EphyrPriv	    *priv = pScreenPriv->card->driver;

-  

-  if (!pScreenPriv->enabled)

-    return 0;

-

-  *size = priv->bytes_per_line;

-  return priv->base + row * priv->bytes_per_line + offset;

-}

-

-/**

- * Figure out display buffer size. If fakexa is enabled, allocate a larger

- * buffer so that fakexa has space to put offscreen pixmaps.

- */

-int

-ephyrBufferHeight(KdScreenInfo *screen)

-{

-    int buffer_height;

-    if (ephyrFuncs.initAccel == NULL)

-	buffer_height = screen->height;

-    else

-	buffer_height = 3 * screen->height;

-    return buffer_height;

-}

-

-

-Bool

-ephyrMapFramebuffer (KdScreenInfo *screen)

-{

-  EphyrScrPriv  *scrpriv = screen->driver;

-  EphyrPriv	  *priv    = screen->card->driver;

-  KdPointerMatrix m;

-  int buffer_height;

-  

-  EPHYR_LOG("screen->width: %d, screen->height: %d index=%d",

-	     screen->width, screen->height, screen->mynum);

-  

-  KdComputePointerMatrix (&m, scrpriv->randr, screen->width, screen->height);

-  KdSetPointerMatrix (&m);

-  

-  priv->bytes_per_line = ((screen->width * screen->fb.bitsPerPixel + 31) >> 5) << 2;

-

-  buffer_height = ephyrBufferHeight(screen);

-

-  priv->base = hostx_screen_init (screen, screen->width, screen->height, buffer_height);

-

-  if ((scrpriv->randr & RR_Rotate_0) && !(scrpriv->randr & RR_Reflect_All))

-    {

-      scrpriv->shadow = FALSE;

-      

-      screen->fb.byteStride = priv->bytes_per_line;

-      screen->fb.pixelStride = screen->width;

-      screen->fb.frameBuffer = (CARD8 *) (priv->base);

-    }

-  else

-    {

-      /* Rotated/Reflected so we need to use shadow fb */

-      scrpriv->shadow = TRUE;

-      

-      EPHYR_LOG("allocing shadow");

-      

-      KdShadowFbAlloc (screen,

-		       scrpriv->randr & (RR_Rotate_90|RR_Rotate_270));

-    }

-  

-  return TRUE;

-}

-

-void

-ephyrSetScreenSizes (ScreenPtr pScreen)

-{

-  KdScreenPriv(pScreen);

-  KdScreenInfo	*screen = pScreenPriv->screen;

-  EphyrScrPriv	*scrpriv = screen->driver;

-  

-  if (scrpriv->randr & (RR_Rotate_0|RR_Rotate_180))

-    {

-      pScreen->width = screen->width;

-      pScreen->height = screen->height;

-      pScreen->mmWidth = screen->width_mm;

-      pScreen->mmHeight = screen->height_mm;

-    }

-  else 

-    {

-      pScreen->width = screen->height;

-      pScreen->height = screen->width;

-      pScreen->mmWidth = screen->height_mm;

-      pScreen->mmHeight = screen->width_mm;

-    }

-}

-

-Bool

-ephyrUnmapFramebuffer (KdScreenInfo *screen)

-{

-  EphyrScrPriv  *scrpriv = screen->driver;

-  

-  if (scrpriv->shadow)

-    KdShadowFbFree (screen);

-  

-  /* Note, priv->base will get freed when XImage recreated */

-  

-  return TRUE;

-}

-

-void 

-ephyrShadowUpdate (ScreenPtr pScreen, shadowBufPtr pBuf)

-{

-  KdScreenPriv(pScreen);

-  KdScreenInfo *screen = pScreenPriv->screen;

-  

-  EPHYR_LOG("slow paint");

-  

-  /* FIXME: Slow Rotated/Reflected updates could be much

-   * much faster efficiently updating via tranforming 

-   * pBuf->pDamage  regions     

-  */

-  shadowUpdateRotatePacked(pScreen, pBuf);

-  hostx_paint_rect(screen, 0,0,0,0, screen->width, screen->height);

-}

-

-static void

-ephyrInternalDamageRedisplay (ScreenPtr pScreen)

-{

-  KdScreenPriv(pScreen);

-  KdScreenInfo	*screen = pScreenPriv->screen;

-  EphyrScrPriv	*scrpriv = screen->driver;

-  RegionPtr	 pRegion;

-

-  if (!scrpriv || !scrpriv->pDamage)

-    return;

-

-  pRegion = DamageRegion (scrpriv->pDamage);

-

-  if (RegionNotEmpty(pRegion))

-    {

-      int           nbox;

-      BoxPtr        pbox;

-

-      nbox = RegionNumRects (pRegion);

-      pbox = RegionRects (pRegion);

-

-      while (nbox--)

-        {

-          hostx_paint_rect(screen,

-                           pbox->x1, pbox->y1,

-                           pbox->x1, pbox->y1,

-                           pbox->x2 - pbox->x1,

-                           pbox->y2 - pbox->y1);

-          pbox++;

-        }

-      DamageEmpty (scrpriv->pDamage);

-    }

-}

-

-static void

-ephyrInternalDamageBlockHandler (pointer   data,

-				 OSTimePtr pTimeout,

-				 pointer   pRead)

-{

-  ScreenPtr pScreen = (ScreenPtr) data;

-  

-  ephyrInternalDamageRedisplay (pScreen);

-}

-

-static void

-ephyrInternalDamageWakeupHandler (pointer data, int i, pointer LastSelectMask)

-{

-  /* FIXME: Not needed ? */

-}

-

-Bool

-ephyrSetInternalDamage (ScreenPtr pScreen)

-{

-  KdScreenPriv(pScreen);

-  KdScreenInfo	*screen = pScreenPriv->screen;

-  EphyrScrPriv	*scrpriv = screen->driver;

-  PixmapPtr      pPixmap = NULL;

-  

-  scrpriv->pDamage = DamageCreate ((DamageReportFunc) 0,

-				   (DamageDestroyFunc) 0,

-				   DamageReportNone,

-				   TRUE,

-				   pScreen,

-				   pScreen);

-  

-  if (!RegisterBlockAndWakeupHandlers (ephyrInternalDamageBlockHandler,

-				       ephyrInternalDamageWakeupHandler,

-				       (pointer) pScreen))

-    return FALSE;

-  

-  pPixmap = (*pScreen->GetScreenPixmap) (pScreen);

-  

-  DamageRegister (&pPixmap->drawable, scrpriv->pDamage);

-      

-  return TRUE;

-}

-

-void

-ephyrUnsetInternalDamage (ScreenPtr pScreen)

-{

-  KdScreenPriv(pScreen);

-  KdScreenInfo	*screen = pScreenPriv->screen;

-  EphyrScrPriv	*scrpriv = screen->driver;

-  PixmapPtr      pPixmap = NULL;

-  

-  pPixmap = (*pScreen->GetScreenPixmap) (pScreen);

-  DamageUnregister (&pPixmap->drawable, scrpriv->pDamage);

-  DamageDestroy (scrpriv->pDamage);

-  

-  RemoveBlockAndWakeupHandlers (ephyrInternalDamageBlockHandler,

-				ephyrInternalDamageWakeupHandler,

-				(pointer) pScreen);

-}

-

-#ifdef RANDR

-Bool

-ephyrRandRGetInfo (ScreenPtr pScreen, Rotation *rotations)

-{

-  KdScreenPriv(pScreen);

-  KdScreenInfo	    *screen = pScreenPriv->screen;

-  EphyrScrPriv	    *scrpriv = screen->driver;

-  RRScreenSizePtr	    pSize;

-  Rotation		    randr;

-  int			    n = 0;

- 

-  struct { int width, height; } sizes[] = 

-    {

-      { 1600, 1200 },

-      { 1400, 1050 },

-      { 1280, 960  },

-      { 1280, 1024 },

-      { 1152, 864 },

-      { 1024, 768 },

-      { 832, 624 },

-      { 800, 600 },

-      { 720, 400 },

-      { 480, 640 },

-      { 640, 480 },

-      { 640, 400 },

-      { 320, 240 },

-      { 240, 320 },

-      { 160, 160 }, 

-      { 0, 0 }

-    };

-

-  EPHYR_LOG("mark");

-

-  *rotations = RR_Rotate_All|RR_Reflect_All;

-

-  if (!hostx_want_preexisting_window (screen)

-      && !hostx_want_fullscreen ()) /* only if no -parent switch */

-    {

-      while (sizes[n].width != 0 && sizes[n].height != 0)

-	{

-	  RRRegisterSize (pScreen,

-			  sizes[n].width,

-			  sizes[n].height, 

-			  (sizes[n].width * screen->width_mm)/screen->width,

-			  (sizes[n].height *screen->height_mm)/screen->height

-			  );

-	  n++;

-	}

-    }

-  

-  pSize = RRRegisterSize (pScreen,

-			  screen->width,

-			  screen->height, 

-			  screen->width_mm,

-			  screen->height_mm);

-    

-  randr = KdSubRotation (scrpriv->randr, screen->randr);

-  

-  RRSetCurrentConfig (pScreen, randr, 0, pSize);

-    

-  return TRUE;

-}

-

-Bool

-ephyrRandRSetConfig (ScreenPtr		pScreen,

-		     Rotation		randr,

-		     int		rate,

-		     RRScreenSizePtr	pSize)

-{

-  KdScreenPriv(pScreen);

-  KdScreenInfo	*screen    = pScreenPriv->screen;

-  EphyrScrPriv	*scrpriv   = screen->driver;

-  Bool		wasEnabled = pScreenPriv->enabled;

-  EphyrScrPriv	oldscr;

-  int		oldwidth, oldheight, oldmmwidth, oldmmheight;

-  Bool          oldshadow;

-  int		newwidth, newheight;

-  

-  if (screen->randr & (RR_Rotate_0|RR_Rotate_180))

-    {

-      newwidth = pSize->width;

-      newheight = pSize->height;

-    }

-  else

-    {

-      newwidth = pSize->height;

-      newheight = pSize->width;

-    }

-  

-  if (wasEnabled)

-    KdDisableScreen (pScreen);

-

-  oldscr = *scrpriv;

-    

-  oldwidth    = screen->width;

-  oldheight   = screen->height;

-  oldmmwidth  = pScreen->mmWidth;

-  oldmmheight = pScreen->mmHeight;

-  oldshadow   = scrpriv->shadow;

-  

-  /*

-   * Set new configuration

-   */

-  

-  scrpriv->randr = KdAddRotation (screen->randr, randr);

-  

-  ephyrUnmapFramebuffer (screen); 

-  

-  screen->width  = newwidth;

-  screen->height = newheight;

-  

-  if (!ephyrMapFramebuffer (screen))

-    goto bail4;

-  

-  /* FIXME below should go in own call */

-  

-  if (oldshadow)

-    KdShadowUnset (screen->pScreen);

-  else

-    ephyrUnsetInternalDamage(screen->pScreen);

-  

-  if (scrpriv->shadow)

-    {

-      if (!KdShadowSet (screen->pScreen, 

-			scrpriv->randr, 

-			ephyrShadowUpdate, 

-			ephyrWindowLinear))

-	goto bail4;

-    }

-  else

-    {

-      /* Without shadow fb ( non rotated ) we need 

-       * to use damage to efficiently update display

-       * via signal regions what to copy from 'fb'.

-       */

-      if (!ephyrSetInternalDamage(screen->pScreen))

-	goto bail4;

-    }

-  

-  ephyrSetScreenSizes (screen->pScreen);

-  

-  /*

-   * Set frame buffer mapping

-   */

-  (*pScreen->ModifyPixmapHeader) (fbGetScreenPixmap (pScreen),

-				  pScreen->width,

-				  pScreen->height,

-				  screen->fb.depth,

-				  screen->fb.bitsPerPixel,

-				  screen->fb.byteStride,

-				  screen->fb.frameBuffer);

-  

-  /* set the subpixel order */

-  

-  KdSetSubpixelOrder (pScreen, scrpriv->randr);

-  

-  if (wasEnabled)

-    KdEnableScreen (pScreen);

-  

-  return TRUE;

-  

- bail4:

-  EPHYR_LOG("bailed");

-  

-  ephyrUnmapFramebuffer (screen);

-  *scrpriv = oldscr;

-  (void) ephyrMapFramebuffer (screen);

-  

-  pScreen->width = oldwidth;

-  pScreen->height = oldheight;

-  pScreen->mmWidth = oldmmwidth;

-  pScreen->mmHeight = oldmmheight;

-  

-  if (wasEnabled)

-    KdEnableScreen (pScreen);

-  return FALSE;

-}

-

-Bool

-ephyrRandRInit (ScreenPtr pScreen)

-{

-  rrScrPrivPtr    pScrPriv;

-  

-  if (!RRScreenInit (pScreen))

-    return FALSE;

-  

-  pScrPriv = rrGetScrPriv(pScreen);

-  pScrPriv->rrGetInfo = ephyrRandRGetInfo;

-  pScrPriv->rrSetConfig = ephyrRandRSetConfig;

-  return TRUE;

-}

-#endif

-

-Bool

-ephyrCreateColormap (ColormapPtr pmap)

-{

-  return fbInitializeColormap (pmap);

-}

-

-Bool

-ephyrInitScreen (ScreenPtr pScreen)

-{

-  KdScreenPriv(pScreen);

-  KdScreenInfo	*screen    = pScreenPriv->screen;

-

-  EPHYR_LOG ("pScreen->myNum:%d\n", pScreen->myNum) ;

-  hostx_set_screen_number (screen, pScreen->myNum);

-  hostx_set_win_title (screen, "(ctrl+shift grabs mouse and keyboard)") ;

-  pScreen->CreateColormap = ephyrCreateColormap;

-

-#ifdef XV

-  if (!ephyrNoXV) {

-      if (!ephyrInitVideo (pScreen)) {

-          EPHYR_LOG_ERROR ("failed to initialize xvideo\n") ;

-      } else {

-          EPHYR_LOG ("initialized xvideo okay\n") ;

-      }

-  }

-#endif /*XV*/

-

-#ifdef XF86DRI

-  if (!ephyrNoDRI && !hostx_has_dri ()) {

-      EPHYR_LOG ("host x does not support DRI. Disabling DRI forwarding\n") ;

-      ephyrNoDRI = TRUE ;

-#ifdef GLXEXT

-      noGlxVisualInit = FALSE ;

-#endif

-  }

-  if (!ephyrNoDRI) {

-    ephyrDRIExtensionInit (pScreen) ;

-    ephyrHijackGLXExtension () ;

-  }

-#endif

-

-#ifdef GLXEXT

-  if (ephyrNoDRI) {

-      noGlxVisualInit = FALSE ;

-  }

-#endif

-

-  return TRUE;

-}

-

-Bool

-ephyrFinishInitScreen (ScreenPtr pScreen)

-{

-  /* FIXME: Calling this even if not using shadow.  

-   * Seems harmless enough. But may be safer elsewhere.

-   */

-  if (!shadowSetup (pScreen))

-    return FALSE;

-

-#ifdef RANDR

-  if (!ephyrRandRInit (pScreen))

-    return FALSE;

-#endif

-

-  return TRUE;

-}

-

-Bool

-ephyrCreateResources (ScreenPtr pScreen)

-{

-  KdScreenPriv(pScreen);

-  KdScreenInfo	*screen    = pScreenPriv->screen;

-  EphyrScrPriv	*scrpriv   = screen->driver;

-

-  EPHYR_LOG("mark pScreen=%p mynum=%d shadow=%d",

-            pScreen, pScreen->myNum, scrpriv->shadow);

-

-  if (scrpriv->shadow) 

-    return KdShadowSet (pScreen, 

-			scrpriv->randr, 

-			ephyrShadowUpdate, 

-			ephyrWindowLinear);

-  else

-    return ephyrSetInternalDamage(pScreen); 

-}

-

-void

-ephyrPreserve (KdCardInfo *card)

-{

-}

-

-Bool

-ephyrEnable (ScreenPtr pScreen)

-{

-  return TRUE;

-}

-

-Bool

-ephyrDPMS (ScreenPtr pScreen, int mode)

-{

-  return TRUE;

-}

-

-void

-ephyrDisable (ScreenPtr pScreen)

-{

-}

-

-void

-ephyrRestore (KdCardInfo *card)

-{

-}

-

-void

-ephyrScreenFini (KdScreenInfo *screen)

-{

-    EphyrScrPriv  *scrpriv = screen->driver;

-    if (scrpriv->shadow) {

-        KdShadowFbFree (screen);

-    }

-    free(screen->driver);

-    screen->driver = NULL;

-}

-

-/*  

- * Port of Mark McLoughlin's Xnest fix for focus in + modifier bug.

- * See https://bugs.freedesktop.org/show_bug.cgi?id=3030

- */

-void

-ephyrUpdateModifierState(unsigned int state)

-{

-

-  DeviceIntPtr pDev = inputInfo.keyboard;

-  KeyClassPtr keyc = pDev->key;

-  int i;

-  CARD8 mask;

-  int xkb_state;

-  

-  if (!pDev)

-      return;

-

-  xkb_state = XkbStateFieldFromRec(&pDev->key->xkbInfo->state);

-  state = state & 0xff;

-

-  if (xkb_state == state)

-    return;

-      

-  for (i = 0, mask = 1; i < 8; i++, mask <<= 1) {

-    int key;

-

-    /* Modifier is down, but shouldn't be

-     */

-    if ((xkb_state & mask) && !(state & mask)) {

-      int count = keyc->modifierKeyCount[i];

-

-      for (key = 0; key < MAP_LENGTH; key++)

-        if (keyc->xkbInfo->desc->map->modmap[key] & mask) {

-          if (key_is_down(pDev, key, KEY_PROCESSED))

-	        KdEnqueueKeyboardEvent (ephyrKbd, key, TRUE);

-

-          if (--count == 0)

-            break;

-        }

-    }

-

-    /* Modifier shoud be down, but isn't

-     */

-    if (!(xkb_state & mask) && (state & mask))

-      for (key = 0; key < MAP_LENGTH; key++)

-        if (keyc->xkbInfo->desc->map->modmap[key] & mask) {

-	        KdEnqueueKeyboardEvent (ephyrKbd, key, FALSE);

-          break;

-        }

-  }

-}

-

-static void

-ephyrBlockSigio (void)

-{

-    sigset_t set;

-

-    sigemptyset (&set);

-    sigaddset (&set, SIGIO);

-    sigprocmask (SIG_BLOCK, &set, 0);

-}

-

-static void

-ephyrUnblockSigio (void)

-{

-    sigset_t set;

-

-    sigemptyset (&set);

-    sigaddset (&set, SIGIO);

-    sigprocmask (SIG_UNBLOCK, &set, 0);

-}

-

-static Bool

-ephyrCursorOffScreen(ScreenPtr *ppScreen, int *x, int *y)

-{

-  return FALSE;

-}

-

-static void

-ephyrCrossScreen (ScreenPtr pScreen, Bool entering)

-{

-}

-

-int ephyrCurScreen; /*current event screen*/

-

-static void

-ephyrWarpCursor (DeviceIntPtr pDev, ScreenPtr pScreen, int x, int y)

-{

-    ephyrBlockSigio ();

-    ephyrCurScreen = pScreen->myNum;

-    miPointerWarpCursor (inputInfo.pointer, pScreen, x, y);

-    ephyrUnblockSigio ();

-}

-

-miPointerScreenFuncRec ephyrPointerScreenFuncs =

-{

-  ephyrCursorOffScreen,

-  ephyrCrossScreen,

-  ephyrWarpCursor,

-  NULL,

-  NULL

-};

-

-#ifdef XF86DRI

-/**

- * find if the remote window denoted by a_remote

- * is paired with an internal Window within the Xephyr server.

- * If the remove window is paired with an internal window, send an

- * expose event to the client insterested in the internal window expose event.

- *

- * Pairing happens when a drawable inside Xephyr is associated with

- * a GL surface in a DRI environment.

- * Look at the function ProcXF86DRICreateDrawable in ephyrdriext.c to

- * know a paired window is created.

- *

- * This is useful to make GL drawables (only windows for now) handle

- * expose events and send those events to clients.

- */

-static void

-ephyrExposePairedWindow (int a_remote)

-{

-    EphyrWindowPair *pair = NULL;

-    RegionRec reg;

-    ScreenPtr screen;

-

-    if (!findWindowPairFromRemote (a_remote, &pair)) {

-	EPHYR_LOG ("did not find a pair for this window\n");

-	return;

-    }

-    screen = pair->local->drawable.pScreen;

-    RegionNull(&reg);

-    RegionCopy(&reg, &pair->local->clipList);

-    screen->WindowExposures (pair->local, &reg, NullRegion);

-    RegionUninit(&reg);

-}

-#endif /* XF86DRI */

-

-void

-ephyrPoll(void)

-{

-  EphyrHostXEvent ev;

-

-  while (hostx_get_event(&ev))

-    {

-      switch (ev.type)

-        {

-        case EPHYR_EV_MOUSE_MOTION:

-          if (!ephyrMouse ||

-              !((EphyrPointerPrivate *)ephyrMouse->driverPrivate)->enabled) {

-              EPHYR_LOG ("skipping mouse motion:%d\n", ephyrCurScreen) ;

-              continue;

-          }

-          {

-            if (ev.data.mouse_motion.screen >=0

-                && (ephyrCurScreen != ev.data.mouse_motion.screen))

-              {

-                  EPHYR_LOG ("warping mouse cursor. "

-                             "cur_screen%d, motion_screen:%d\n",

-                             ephyrCurScreen, ev.data.mouse_motion.screen) ;

-                  if (ev.data.mouse_motion.screen >= 0)

-                    {

-                      ephyrWarpCursor

-                            (inputInfo.pointer, screenInfo.screens[ev.data.mouse_motion.screen],

-                             ev.data.mouse_motion.x,

-                             ev.data.mouse_motion.y );

-                    }

-              }

-            else

-              {

-                  int x=0, y=0;

-#ifdef XF86DRI

-                  EphyrWindowPair *pair = NULL;

-#endif

-                  EPHYR_LOG ("enqueuing mouse motion:%d\n", ephyrCurScreen) ;

-                  x = ev.data.mouse_motion.x;

-                  y = ev.data.mouse_motion.y;

-                  EPHYR_LOG ("initial (x,y):(%d,%d)\n", x, y) ;

-#ifdef XF86DRI

-                  EPHYR_LOG ("is this window peered by a gl drawable ?\n") ;

-                  if (findWindowPairFromRemote (ev.data.mouse_motion.window,

-                                                &pair))

-                    {

-                        EPHYR_LOG ("yes, it is peered\n") ;

-                        x += pair->local->drawable.x;

-                        y += pair->local->drawable.y;

-                    }

-                  else

-                    {

-                        EPHYR_LOG ("no, it is not peered\n") ;

-                    }

-                  EPHYR_LOG ("final (x,y):(%d,%d)\n", x, y) ;

-#endif

-                  KdEnqueuePointerEvent(ephyrMouse, mouseState, x, y, 0);

-              }

-          }

-          break;

-

-        case EPHYR_EV_MOUSE_PRESS:

-          if (!ephyrMouse ||

-              !((EphyrPointerPrivate *)ephyrMouse->driverPrivate)->enabled) {

-              EPHYR_LOG ("skipping mouse press:%d\n", ephyrCurScreen) ;

-              continue;

-          }

-          EPHYR_LOG ("enqueuing mouse press:%d\n", ephyrCurScreen) ;

-	  ephyrUpdateModifierState(ev.key_state);

-	  mouseState |= ev.data.mouse_down.button_num;

-	  KdEnqueuePointerEvent(ephyrMouse, mouseState|KD_MOUSE_DELTA, 0, 0, 0);

-	  break;

-

-	case EPHYR_EV_MOUSE_RELEASE:

-          if (!ephyrMouse ||

-              !((EphyrPointerPrivate *)ephyrMouse->driverPrivate)->enabled)

-              continue;

-	  ephyrUpdateModifierState(ev.key_state);

-	  mouseState &= ~ev.data.mouse_up.button_num;

-          EPHYR_LOG ("enqueuing mouse release:%d\n", ephyrCurScreen) ;

-	  KdEnqueuePointerEvent(ephyrMouse, mouseState|KD_MOUSE_DELTA, 0, 0, 0);

-	  break;

-

-	case EPHYR_EV_KEY_PRESS:

-          if (!ephyrKbd ||

-              !((EphyrKbdPrivate *)ephyrKbd->driverPrivate)->enabled)

-              continue;

-	  ephyrUpdateModifierState(ev.key_state);

-	  KdEnqueueKeyboardEvent (ephyrKbd, ev.data.key_down.scancode, FALSE);

-	  break;

-

-	case EPHYR_EV_KEY_RELEASE:

-          if (!ephyrKbd ||

-              !((EphyrKbdPrivate *)ephyrKbd->driverPrivate)->enabled)

-              continue;

-	  ephyrUpdateModifierState(ev.key_state);

-	  KdEnqueueKeyboardEvent (ephyrKbd, ev.data.key_up.scancode, TRUE);

-	  break;

-

-#ifdef XF86DRI

-	case EPHYR_EV_EXPOSE:

-	  /*

-	   * We only receive expose events when the expose event have

-	   * be generated for a drawable that is a host X window managed

-	   * by Xephyr. Host X windows managed by Xephyr exists for instance

-	   * when Xephyr is asked to create a GL drawable in a DRI environment.

-	   */

-	  ephyrExposePairedWindow (ev.data.expose.window);

-	  break;

-#endif /* XF86DRI */

-

-	default:

-	  break;

-	}

-    }

-}

-

-void

-ephyrCardFini (KdCardInfo *card)

-{

-  EphyrPriv	*priv = card->driver;

-  free(priv);

-}

-

-void

-ephyrGetColors (ScreenPtr pScreen, int n, xColorItem *pdefs)

-{

-  /* XXX Not sure if this is right */

-  

-  EPHYR_LOG("mark");

-  

-  while (n--)

-    {

-      pdefs->red = 0;

-      pdefs->green = 0;

-      pdefs->blue = 0;

-      pdefs++;

-    }

-

-}

-

-void

-ephyrPutColors (ScreenPtr pScreen, int n, xColorItem *pdefs)

-{

-  int min, max, p;

-

-  /* XXX Not sure if this is right */

-

-  min = 256;

-  max = 0;

-  

-  while (n--)

-    {

-      p = pdefs->pixel;

-      if (p < min)

-	min = p;

-      if (p > max)

-	max = p;

-

-      hostx_set_cmap_entry(p, 		

-			   pdefs->red >> 8,

-			   pdefs->green >> 8,

-			   pdefs->blue >> 8);

-      pdefs++;

-    }

-}

-

-/* Mouse calls */

-

-static Status

-MouseInit (KdPointerInfo *pi)

-{

-    pi->driverPrivate = (EphyrPointerPrivate *)

-                         calloc(sizeof(EphyrPointerPrivate), 1);

-    ((EphyrPointerPrivate *)pi->driverPrivate)->enabled = FALSE;

-    pi->nAxes = 3;

-    pi->nButtons = 32;

-    free(pi->name);

-    pi->name = strdup("Xephyr virtual mouse");

-    ephyrMouse = pi;

-    return Success;

-}

-

-static Status

-MouseEnable (KdPointerInfo *pi)

-{

-    ((EphyrPointerPrivate *)pi->driverPrivate)->enabled = TRUE;

-    return Success;

-}

-

-static void

-MouseDisable (KdPointerInfo *pi)

-{

-    ((EphyrPointerPrivate *)pi->driverPrivate)->enabled = FALSE;

-    return;

-}

-

-static void

-MouseFini (KdPointerInfo *pi)

-{

-    ephyrMouse = NULL; 

-    return;

-}

-

-KdPointerDriver EphyrMouseDriver = {

-    "ephyr",

-    MouseInit,

-    MouseEnable,

-    MouseDisable,

-    MouseFini,

-    NULL,

-};

-

-/* Keyboard */

-

-static Status

-EphyrKeyboardInit (KdKeyboardInfo *ki)

-{

-  ki->driverPrivate = (EphyrKbdPrivate *)

-                       calloc(sizeof(EphyrKbdPrivate), 1);

-  hostx_load_keymap();

-  if (!ephyrKeySyms.map) {

-      ErrorF("Couldn't load keymap from host\n");

-      return BadAlloc;

-  }

-  ki->minScanCode = ephyrKeySyms.minKeyCode;

-  ki->maxScanCode = ephyrKeySyms.maxKeyCode;

-  free(ki->name);

-  ki->name = strdup("Xephyr virtual keyboard");

-  ephyrKbd = ki;

-  return Success;

-}

-

-static Status

-EphyrKeyboardEnable (KdKeyboardInfo *ki)

-{

-    ((EphyrKbdPrivate *)ki->driverPrivate)->enabled = TRUE;

-

-    return Success;

-}

-

-static void

-EphyrKeyboardDisable (KdKeyboardInfo *ki)

-{

-    ((EphyrKbdPrivate *)ki->driverPrivate)->enabled = FALSE;

-}

-

-static void

-EphyrKeyboardFini (KdKeyboardInfo *ki)

-{

-    ephyrKbd = NULL;

-    return;

-}

-

-static void

-EphyrKeyboardLeds (KdKeyboardInfo *ki, int leds)

-{

-}

-

-static void

-EphyrKeyboardBell (KdKeyboardInfo *ki, int volume, int frequency, int duration)

-{

-}

-

-

-KdKeyboardDriver EphyrKeyboardDriver = {

-    "ephyr",

-    EphyrKeyboardInit,

-    EphyrKeyboardEnable,

-    EphyrKeyboardLeds,

-    EphyrKeyboardBell,

-    EphyrKeyboardDisable,

-    EphyrKeyboardFini,

-    NULL,

-};

+/*
+ * Xephyr - A kdrive X server thats runs in a host X window.
+ *          Authored by Matthew Allum <mallum@openedhand.com>
+ * 
+ * Copyright © 2004 Nokia 
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name of Nokia not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission. Nokia makes no
+ * representations about the suitability of this software for any purpose.  It
+ * is provided "as is" without express or implied warranty.
+ *
+ * NOKIA DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL NOKIA BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <kdrive-config.h>
+#endif
+#include "ephyr.h"
+
+#include "inputstr.h"
+#include "scrnintstr.h"
+#include "ephyrlog.h"
+
+#ifdef XF86DRI
+#include "ephyrdri.h"
+#include "ephyrdriext.h"
+#include "ephyrglxext.h"
+#endif /* XF86DRI */
+
+#include "xkbsrv.h"
+
+extern int KdTsPhyScreen;
+#ifdef GLXEXT
+extern Bool noGlxVisualInit;
+#endif
+
+KdKeyboardInfo *ephyrKbd;
+KdPointerInfo *ephyrMouse;
+EphyrKeySyms ephyrKeySyms;
+Bool ephyrNoDRI=FALSE ;
+Bool ephyrNoXV=FALSE ;
+
+static int mouseState = 0;
+static Rotation ephyrRandr = RR_Rotate_0;
+
+typedef struct _EphyrInputPrivate {
+    Bool    enabled;
+} EphyrKbdPrivate, EphyrPointerPrivate;
+
+Bool   EphyrWantGrayScale = 0;
+
+
+Bool
+ephyrInitialize (KdCardInfo *card, EphyrPriv *priv)
+{
+  OsSignal(SIGUSR1, hostx_handle_signal);
+  
+  priv->base = 0;
+  priv->bytes_per_line = 0;
+  return TRUE;
+}
+
+Bool
+ephyrCardInit (KdCardInfo *card)
+{
+  EphyrPriv	*priv;
+  
+  priv = (EphyrPriv *) malloc(sizeof (EphyrPriv));
+  if (!priv)
+    return FALSE;
+  
+  if (!ephyrInitialize (card, priv))
+    {
+      free(priv);
+      return FALSE;
+    }
+  card->driver = priv;
+  
+  return TRUE;
+}
+
+Bool
+ephyrScreenInitialize (KdScreenInfo *screen, EphyrScrPriv *scrpriv)
+{
+  int width = 640, height = 480; 
+  CARD32 redMask, greenMask, blueMask;
+  
+  if (hostx_want_screen_size(screen, &width, &height)
+      || !screen->width || !screen->height)
+    {
+      screen->width = width;
+      screen->height = height;
+    }
+
+  if (EphyrWantGrayScale)
+    screen->fb.depth = 8;
+
+  if (screen->fb.depth && screen->fb.depth != hostx_get_depth())
+    {
+      if (screen->fb.depth < hostx_get_depth()
+	  && (screen->fb.depth == 24 || screen->fb.depth == 16
+	      || screen->fb.depth == 8))
+	{
+	  hostx_set_server_depth(screen, screen->fb.depth);
+	}
+      else
+	ErrorF("\nXephyr: requested screen depth not supported, setting to match hosts.\n");
+    }
+  
+  screen->fb.depth = hostx_get_server_depth(screen);
+  screen->rate = 72;
+  
+  if (screen->fb.depth <= 8)
+    {
+      if (EphyrWantGrayScale)
+	screen->fb.visuals = ((1 << StaticGray) | (1 << GrayScale));
+      else
+	screen->fb.visuals = ((1 << StaticGray) |
+			      (1 << GrayScale) |
+			      (1 << StaticColor) |
+			      (1 << PseudoColor) |
+			      (1 << TrueColor) |
+			      (1 << DirectColor));
+      
+      screen->fb.redMask   = 0x00;
+      screen->fb.greenMask = 0x00;
+      screen->fb.blueMask  = 0x00;
+      screen->fb.depth        = 8;
+      screen->fb.bitsPerPixel = 8;
+    }
+  else 
+    {
+      screen->fb.visuals = (1 << TrueColor);
+      
+      if (screen->fb.depth <= 15)
+	{
+	  screen->fb.depth = 15;
+	  screen->fb.bitsPerPixel = 16;
+	}
+      else if (screen->fb.depth <= 16)
+	{
+	  screen->fb.depth = 16;
+	  screen->fb.bitsPerPixel = 16;
+	}
+      else if (screen->fb.depth <= 24)
+	{
+	  screen->fb.depth = 24;
+	  screen->fb.bitsPerPixel = 32;
+	}
+      else if (screen->fb.depth <= 30)
+	{
+	  screen->fb.depth = 30;
+	  screen->fb.bitsPerPixel = 32;
+	}
+      else
+	{
+	  ErrorF("\nXephyr: Unsupported screen depth %d\n",
+	         screen->fb.depth);
+	  return FALSE;
+	}
+
+      hostx_get_visual_masks (screen, &redMask, &greenMask, &blueMask);
+
+      screen->fb.redMask = (Pixel) redMask;
+      screen->fb.greenMask = (Pixel) greenMask;
+      screen->fb.blueMask = (Pixel) blueMask;
+
+    }
+  
+  scrpriv->randr = screen->randr;
+
+  return ephyrMapFramebuffer (screen);
+}
+
+Bool
+ephyrScreenInit (KdScreenInfo *screen)
+{
+  EphyrScrPriv *scrpriv;
+  
+  scrpriv = calloc(1, sizeof (EphyrScrPriv));
+
+  if (!scrpriv)
+    return FALSE;
+
+  screen->driver = scrpriv;
+
+  if (!ephyrScreenInitialize (screen, scrpriv))
+    {
+      screen->driver = 0;
+      free(scrpriv);
+      return FALSE;
+    }
+
+  return TRUE;
+}
+    
+void*
+ephyrWindowLinear (ScreenPtr	pScreen,
+		   CARD32	row,
+		   CARD32	offset,
+		   int		mode,
+		   CARD32	*size,
+		   void		*closure)
+{
+  KdScreenPriv(pScreen);
+  EphyrPriv	    *priv = pScreenPriv->card->driver;
+  
+  if (!pScreenPriv->enabled)
+    return 0;
+
+  *size = priv->bytes_per_line;
+  return priv->base + row * priv->bytes_per_line + offset;
+}
+
+/**
+ * Figure out display buffer size. If fakexa is enabled, allocate a larger
+ * buffer so that fakexa has space to put offscreen pixmaps.
+ */
+int
+ephyrBufferHeight(KdScreenInfo *screen)
+{
+    int buffer_height;
+    if (ephyrFuncs.initAccel == NULL)
+	buffer_height = screen->height;
+    else
+	buffer_height = 3 * screen->height;
+    return buffer_height;
+}
+
+
+Bool
+ephyrMapFramebuffer (KdScreenInfo *screen)
+{
+  EphyrScrPriv  *scrpriv = screen->driver;
+  EphyrPriv	  *priv    = screen->card->driver;
+  KdPointerMatrix m;
+  int buffer_height;
+  
+  EPHYR_LOG("screen->width: %d, screen->height: %d index=%d",
+	     screen->width, screen->height, screen->mynum);
+  
+  /*
+   * Use the rotation last applied to ourselves (in the Xephyr case the fb
+   * coordinate system moves independently of the pointer coordiante system).
+   */
+  KdComputePointerMatrix (&m, ephyrRandr, screen->width, screen->height);
+  KdSetPointerMatrix (&m);
+  
+  priv->bytes_per_line = ((screen->width * screen->fb.bitsPerPixel + 31) >> 5) << 2;
+
+  buffer_height = ephyrBufferHeight(screen);
+
+  priv->base = hostx_screen_init (screen, screen->width, screen->height, buffer_height);
+
+  if ((scrpriv->randr & RR_Rotate_0) && !(scrpriv->randr & RR_Reflect_All))
+    {
+      scrpriv->shadow = FALSE;
+      
+      screen->fb.byteStride = priv->bytes_per_line;
+      screen->fb.pixelStride = screen->width;
+      screen->fb.frameBuffer = (CARD8 *) (priv->base);
+    }
+  else
+    {
+      /* Rotated/Reflected so we need to use shadow fb */
+      scrpriv->shadow = TRUE;
+      
+      EPHYR_LOG("allocing shadow");
+      
+      KdShadowFbAlloc (screen,
+		       scrpriv->randr & (RR_Rotate_90|RR_Rotate_270));
+    }
+  
+  return TRUE;
+}
+
+void
+ephyrSetScreenSizes (ScreenPtr pScreen)
+{
+  KdScreenPriv(pScreen);
+  KdScreenInfo	*screen = pScreenPriv->screen;
+  EphyrScrPriv	*scrpriv = screen->driver;
+  
+  if (scrpriv->randr & (RR_Rotate_0|RR_Rotate_180))
+    {
+      pScreen->width = screen->width;
+      pScreen->height = screen->height;
+      pScreen->mmWidth = screen->width_mm;
+      pScreen->mmHeight = screen->height_mm;
+    }
+  else 
+    {
+      pScreen->width = screen->height;
+      pScreen->height = screen->width;
+      pScreen->mmWidth = screen->height_mm;
+      pScreen->mmHeight = screen->width_mm;
+    }
+}
+
+Bool
+ephyrUnmapFramebuffer (KdScreenInfo *screen)
+{
+  EphyrScrPriv  *scrpriv = screen->driver;
+  
+  if (scrpriv->shadow)
+    KdShadowFbFree (screen);
+  
+  /* Note, priv->base will get freed when XImage recreated */
+  
+  return TRUE;
+}
+
+void 
+ephyrShadowUpdate (ScreenPtr pScreen, shadowBufPtr pBuf)
+{
+  KdScreenPriv(pScreen);
+  KdScreenInfo *screen = pScreenPriv->screen;
+  
+  EPHYR_LOG("slow paint");
+  
+  /* FIXME: Slow Rotated/Reflected updates could be much
+   * much faster efficiently updating via tranforming 
+   * pBuf->pDamage  regions     
+  */
+  shadowUpdateRotatePacked(pScreen, pBuf);
+  hostx_paint_rect(screen, 0,0,0,0, screen->width, screen->height);
+}
+
+static void
+ephyrInternalDamageRedisplay (ScreenPtr pScreen)
+{
+  KdScreenPriv(pScreen);
+  KdScreenInfo	*screen = pScreenPriv->screen;
+  EphyrScrPriv	*scrpriv = screen->driver;
+  RegionPtr	 pRegion;
+
+  if (!scrpriv || !scrpriv->pDamage)
+    return;
+
+  pRegion = DamageRegion (scrpriv->pDamage);
+
+  if (RegionNotEmpty(pRegion))
+    {
+      int           nbox;
+      BoxPtr        pbox;
+
+      nbox = RegionNumRects (pRegion);
+      pbox = RegionRects (pRegion);
+
+      while (nbox--)
+        {
+          hostx_paint_rect(screen,
+                           pbox->x1, pbox->y1,
+                           pbox->x1, pbox->y1,
+                           pbox->x2 - pbox->x1,
+                           pbox->y2 - pbox->y1);
+          pbox++;
+        }
+      DamageEmpty (scrpriv->pDamage);
+    }
+}
+
+static void
+ephyrInternalDamageBlockHandler (pointer   data,
+				 OSTimePtr pTimeout,
+				 pointer   pRead)
+{
+  ScreenPtr pScreen = (ScreenPtr) data;
+  
+  ephyrInternalDamageRedisplay (pScreen);
+}
+
+static void
+ephyrInternalDamageWakeupHandler (pointer data, int i, pointer LastSelectMask)
+{
+  /* FIXME: Not needed ? */
+}
+
+Bool
+ephyrSetInternalDamage (ScreenPtr pScreen)
+{
+  KdScreenPriv(pScreen);
+  KdScreenInfo	*screen = pScreenPriv->screen;
+  EphyrScrPriv	*scrpriv = screen->driver;
+  PixmapPtr      pPixmap = NULL;
+  
+  scrpriv->pDamage = DamageCreate ((DamageReportFunc) 0,
+				   (DamageDestroyFunc) 0,
+				   DamageReportNone,
+				   TRUE,
+				   pScreen,
+				   pScreen);
+  
+  if (!RegisterBlockAndWakeupHandlers (ephyrInternalDamageBlockHandler,
+				       ephyrInternalDamageWakeupHandler,
+				       (pointer) pScreen))
+    return FALSE;
+  
+  pPixmap = (*pScreen->GetScreenPixmap) (pScreen);
+  
+  DamageRegister (&pPixmap->drawable, scrpriv->pDamage);
+      
+  return TRUE;
+}
+
+void
+ephyrUnsetInternalDamage (ScreenPtr pScreen)
+{
+  KdScreenPriv(pScreen);
+  KdScreenInfo	*screen = pScreenPriv->screen;
+  EphyrScrPriv	*scrpriv = screen->driver;
+  PixmapPtr      pPixmap = NULL;
+  
+  pPixmap = (*pScreen->GetScreenPixmap) (pScreen);
+  DamageUnregister (&pPixmap->drawable, scrpriv->pDamage);
+  DamageDestroy (scrpriv->pDamage);
+  
+  RemoveBlockAndWakeupHandlers (ephyrInternalDamageBlockHandler,
+				ephyrInternalDamageWakeupHandler,
+				(pointer) pScreen);
+}
+
+#ifdef RANDR
+Bool
+ephyrRandRGetInfo (ScreenPtr pScreen, Rotation *rotations)
+{
+  KdScreenPriv(pScreen);
+  KdScreenInfo	    *screen = pScreenPriv->screen;
+  EphyrScrPriv	    *scrpriv = screen->driver;
+  RRScreenSizePtr	    pSize;
+  Rotation		    randr;
+  int			    n = 0;
+ 
+  struct { int width, height; } sizes[] = 
+    {
+      { 1600, 1200 },
+      { 1400, 1050 },
+      { 1280, 960  },
+      { 1280, 1024 },
+      { 1152, 864 },
+      { 1024, 768 },
+      { 832, 624 },
+      { 800, 600 },
+      { 720, 400 },
+      { 480, 640 },
+      { 640, 480 },
+      { 640, 400 },
+      { 320, 240 },
+      { 240, 320 },
+      { 160, 160 }, 
+      { 0, 0 }
+    };
+
+  EPHYR_LOG("mark");
+
+  *rotations = RR_Rotate_All|RR_Reflect_All;
+
+  if (!hostx_want_preexisting_window (screen)
+      && !hostx_want_fullscreen ()) /* only if no -parent switch */
+    {
+      while (sizes[n].width != 0 && sizes[n].height != 0)
+	{
+	  RRRegisterSize (pScreen,
+			  sizes[n].width,
+			  sizes[n].height, 
+			  (sizes[n].width * screen->width_mm)/screen->width,
+			  (sizes[n].height *screen->height_mm)/screen->height
+			  );
+	  n++;
+	}
+    }
+  
+  pSize = RRRegisterSize (pScreen,
+			  screen->width,
+			  screen->height, 
+			  screen->width_mm,
+			  screen->height_mm);
+    
+  randr = KdSubRotation (scrpriv->randr, screen->randr);
+  
+  RRSetCurrentConfig (pScreen, randr, 0, pSize);
+    
+  return TRUE;
+}
+
+Bool
+ephyrRandRSetConfig (ScreenPtr		pScreen,
+		     Rotation		randr,
+		     int		rate,
+		     RRScreenSizePtr	pSize)
+{
+  KdScreenPriv(pScreen);
+  KdScreenInfo	*screen    = pScreenPriv->screen;
+  EphyrScrPriv	*scrpriv   = screen->driver;
+  Bool		wasEnabled = pScreenPriv->enabled;
+  EphyrScrPriv	oldscr;
+  int		oldwidth, oldheight, oldmmwidth, oldmmheight;
+  Bool          oldshadow;
+  int		newwidth, newheight;
+  
+  if (screen->randr & (RR_Rotate_0|RR_Rotate_180))
+    {
+      newwidth = pSize->width;
+      newheight = pSize->height;
+    }
+  else
+    {
+      newwidth = pSize->height;
+      newheight = pSize->width;
+    }
+  
+  if (wasEnabled)
+    KdDisableScreen (pScreen);
+
+  oldscr = *scrpriv;
+    
+  oldwidth    = screen->width;
+  oldheight   = screen->height;
+  oldmmwidth  = pScreen->mmWidth;
+  oldmmheight = pScreen->mmHeight;
+  oldshadow   = scrpriv->shadow;
+  
+  /*
+   * Set new configuration
+   */
+  
+  /*
+   * We need to store the rotation value for pointer coords transformation;
+   * though initially the pointer and fb rotation are identical, when we map
+   * the fb, the screen will be reinitialized and return into an unrotated
+   * state (presumably the HW is taking care of the rotation of the fb), but the
+   * pointer still needs to be transformed.
+   */
+  ephyrRandr = KdAddRotation (screen->randr, randr);
+  scrpriv->randr = ephyrRandr;
+  
+  ephyrUnmapFramebuffer (screen); 
+  
+  screen->width  = newwidth;
+  screen->height = newheight;
+  
+  if (!ephyrMapFramebuffer (screen))
+    goto bail4;
+  
+  /* FIXME below should go in own call */
+  
+  if (oldshadow)
+    KdShadowUnset (screen->pScreen);
+  else
+    ephyrUnsetInternalDamage(screen->pScreen);
+  
+  if (scrpriv->shadow)
+    {
+      if (!KdShadowSet (screen->pScreen, 
+			scrpriv->randr, 
+			ephyrShadowUpdate, 
+			ephyrWindowLinear))
+	goto bail4;
+    }
+  else
+    {
+      /* Without shadow fb ( non rotated ) we need 
+       * to use damage to efficiently update display
+       * via signal regions what to copy from 'fb'.
+       */
+      if (!ephyrSetInternalDamage(screen->pScreen))
+	goto bail4;
+    }
+  
+  ephyrSetScreenSizes (screen->pScreen);
+  
+  /*
+   * Set frame buffer mapping
+   */
+  (*pScreen->ModifyPixmapHeader) (fbGetScreenPixmap (pScreen),
+				  pScreen->width,
+				  pScreen->height,
+				  screen->fb.depth,
+				  screen->fb.bitsPerPixel,
+				  screen->fb.byteStride,
+				  screen->fb.frameBuffer);
+  
+  /* set the subpixel order */
+  
+  KdSetSubpixelOrder (pScreen, scrpriv->randr);
+  
+  if (wasEnabled)
+    KdEnableScreen (pScreen);
+  
+  return TRUE;
+  
+ bail4:
+  EPHYR_LOG("bailed");
+  
+  ephyrUnmapFramebuffer (screen);
+  *scrpriv = oldscr;
+  (void) ephyrMapFramebuffer (screen);
+  
+  pScreen->width = oldwidth;
+  pScreen->height = oldheight;
+  pScreen->mmWidth = oldmmwidth;
+  pScreen->mmHeight = oldmmheight;
+  
+  if (wasEnabled)
+    KdEnableScreen (pScreen);
+  return FALSE;
+}
+
+Bool
+ephyrRandRInit (ScreenPtr pScreen)
+{
+  rrScrPrivPtr    pScrPriv;
+  
+  if (!RRScreenInit (pScreen))
+    return FALSE;
+  
+  pScrPriv = rrGetScrPriv(pScreen);
+  pScrPriv->rrGetInfo = ephyrRandRGetInfo;
+  pScrPriv->rrSetConfig = ephyrRandRSetConfig;
+  return TRUE;
+}
+#endif
+
+Bool
+ephyrCreateColormap (ColormapPtr pmap)
+{
+  return fbInitializeColormap (pmap);
+}
+
+Bool
+ephyrInitScreen (ScreenPtr pScreen)
+{
+  KdScreenPriv(pScreen);
+  KdScreenInfo	*screen    = pScreenPriv->screen;
+
+  EPHYR_LOG ("pScreen->myNum:%d\n", pScreen->myNum) ;
+  hostx_set_screen_number (screen, pScreen->myNum);
+  hostx_set_win_title (screen, "(ctrl+shift grabs mouse and keyboard)") ;
+  pScreen->CreateColormap = ephyrCreateColormap;
+
+#ifdef XV
+  if (!ephyrNoXV) {
+      if (!ephyrInitVideo (pScreen)) {
+          EPHYR_LOG_ERROR ("failed to initialize xvideo\n") ;
+      } else {
+          EPHYR_LOG ("initialized xvideo okay\n") ;
+      }
+  }
+#endif /*XV*/
+
+#ifdef XF86DRI
+  if (!ephyrNoDRI && !hostx_has_dri ()) {
+      EPHYR_LOG ("host x does not support DRI. Disabling DRI forwarding\n") ;
+      ephyrNoDRI = TRUE ;
+#ifdef GLXEXT
+      noGlxVisualInit = FALSE ;
+#endif
+  }
+  if (!ephyrNoDRI) {
+    ephyrDRIExtensionInit (pScreen) ;
+    ephyrHijackGLXExtension () ;
+  }
+#endif
+
+#ifdef GLXEXT
+  if (ephyrNoDRI) {
+      noGlxVisualInit = FALSE ;
+  }
+#endif
+
+  return TRUE;
+}
+
+Bool
+ephyrFinishInitScreen (ScreenPtr pScreen)
+{
+  /* FIXME: Calling this even if not using shadow.  
+   * Seems harmless enough. But may be safer elsewhere.
+   */
+  if (!shadowSetup (pScreen))
+    return FALSE;
+
+#ifdef RANDR
+  if (!ephyrRandRInit (pScreen))
+    return FALSE;
+#endif
+
+  return TRUE;
+}
+
+Bool
+ephyrCreateResources (ScreenPtr pScreen)
+{
+  KdScreenPriv(pScreen);
+  KdScreenInfo	*screen    = pScreenPriv->screen;
+  EphyrScrPriv	*scrpriv   = screen->driver;
+
+  EPHYR_LOG("mark pScreen=%p mynum=%d shadow=%d",
+            pScreen, pScreen->myNum, scrpriv->shadow);
+
+  if (scrpriv->shadow) 
+    return KdShadowSet (pScreen, 
+			scrpriv->randr, 
+			ephyrShadowUpdate, 
+			ephyrWindowLinear);
+  else
+    return ephyrSetInternalDamage(pScreen); 
+}
+
+void
+ephyrPreserve (KdCardInfo *card)
+{
+}
+
+Bool
+ephyrEnable (ScreenPtr pScreen)
+{
+  return TRUE;
+}
+
+Bool
+ephyrDPMS (ScreenPtr pScreen, int mode)
+{
+  return TRUE;
+}
+
+void
+ephyrDisable (ScreenPtr pScreen)
+{
+}
+
+void
+ephyrRestore (KdCardInfo *card)
+{
+}
+
+void
+ephyrScreenFini (KdScreenInfo *screen)
+{
+    EphyrScrPriv  *scrpriv = screen->driver;
+    if (scrpriv->shadow) {
+        KdShadowFbFree (screen);
+    }
+    free(screen->driver);
+    screen->driver = NULL;
+}
+
+/*  
+ * Port of Mark McLoughlin's Xnest fix for focus in + modifier bug.
+ * See https://bugs.freedesktop.org/show_bug.cgi?id=3030
+ */
+void
+ephyrUpdateModifierState(unsigned int state)
+{
+
+  DeviceIntPtr pDev = inputInfo.keyboard;
+  KeyClassPtr keyc = pDev->key;
+  int i;
+  CARD8 mask;
+  int xkb_state;
+  
+  if (!pDev)
+      return;
+
+  xkb_state = XkbStateFieldFromRec(&pDev->key->xkbInfo->state);
+  state = state & 0xff;
+
+  if (xkb_state == state)
+    return;
+      
+  for (i = 0, mask = 1; i < 8; i++, mask <<= 1) {
+    int key;
+
+    /* Modifier is down, but shouldn't be
+     */
+    if ((xkb_state & mask) && !(state & mask)) {
+      int count = keyc->modifierKeyCount[i];
+
+      for (key = 0; key < MAP_LENGTH; key++)
+        if (keyc->xkbInfo->desc->map->modmap[key] & mask) {
+          if (key_is_down(pDev, key, KEY_PROCESSED))
+	        KdEnqueueKeyboardEvent (ephyrKbd, key, TRUE);
+
+          if (--count == 0)
+            break;
+        }
+    }
+
+    /* Modifier shoud be down, but isn't
+     */
+    if (!(xkb_state & mask) && (state & mask))
+      for (key = 0; key < MAP_LENGTH; key++)
+        if (keyc->xkbInfo->desc->map->modmap[key] & mask) {
+	        KdEnqueueKeyboardEvent (ephyrKbd, key, FALSE);
+          break;
+        }
+  }
+}
+
+static void
+ephyrBlockSigio (void)
+{
+    sigset_t set;
+
+    sigemptyset (&set);
+    sigaddset (&set, SIGIO);
+    sigprocmask (SIG_BLOCK, &set, 0);
+}
+
+static void
+ephyrUnblockSigio (void)
+{
+    sigset_t set;
+
+    sigemptyset (&set);
+    sigaddset (&set, SIGIO);
+    sigprocmask (SIG_UNBLOCK, &set, 0);
+}
+
+static Bool
+ephyrCursorOffScreen(ScreenPtr *ppScreen, int *x, int *y)
+{
+  return FALSE;
+}
+
+static void
+ephyrCrossScreen (ScreenPtr pScreen, Bool entering)
+{
+}
+
+int ephyrCurScreen; /*current event screen*/
+
+static void
+ephyrWarpCursor (DeviceIntPtr pDev, ScreenPtr pScreen, int x, int y)
+{
+    ephyrBlockSigio ();
+    ephyrCurScreen = pScreen->myNum;
+    miPointerWarpCursor (inputInfo.pointer, pScreen, x, y);
+    ephyrUnblockSigio ();
+}
+
+miPointerScreenFuncRec ephyrPointerScreenFuncs =
+{
+  ephyrCursorOffScreen,
+  ephyrCrossScreen,
+  ephyrWarpCursor,
+  NULL,
+  NULL
+};
+
+#ifdef XF86DRI
+/**
+ * find if the remote window denoted by a_remote
+ * is paired with an internal Window within the Xephyr server.
+ * If the remove window is paired with an internal window, send an
+ * expose event to the client insterested in the internal window expose event.
+ *
+ * Pairing happens when a drawable inside Xephyr is associated with
+ * a GL surface in a DRI environment.
+ * Look at the function ProcXF86DRICreateDrawable in ephyrdriext.c to
+ * know a paired window is created.
+ *
+ * This is useful to make GL drawables (only windows for now) handle
+ * expose events and send those events to clients.
+ */
+static void
+ephyrExposePairedWindow (int a_remote)
+{
+    EphyrWindowPair *pair = NULL;
+    RegionRec reg;
+    ScreenPtr screen;
+
+    if (!findWindowPairFromRemote (a_remote, &pair)) {
+	EPHYR_LOG ("did not find a pair for this window\n");
+	return;
+    }
+    screen = pair->local->drawable.pScreen;
+    RegionNull(&reg);
+    RegionCopy(&reg, &pair->local->clipList);
+    screen->WindowExposures (pair->local, &reg, NullRegion);
+    RegionUninit(&reg);
+}
+#endif /* XF86DRI */
+
+void
+ephyrPoll(void)
+{
+  EphyrHostXEvent ev;
+
+  while (hostx_get_event(&ev))
+    {
+      switch (ev.type)
+        {
+        case EPHYR_EV_MOUSE_MOTION:
+          if (!ephyrMouse ||
+              !((EphyrPointerPrivate *)ephyrMouse->driverPrivate)->enabled) {
+              EPHYR_LOG ("skipping mouse motion:%d\n", ephyrCurScreen) ;
+              continue;
+          }
+          {
+            if (ev.data.mouse_motion.screen >=0
+                && (ephyrCurScreen != ev.data.mouse_motion.screen))
+              {
+                  EPHYR_LOG ("warping mouse cursor. "
+                             "cur_screen%d, motion_screen:%d\n",
+                             ephyrCurScreen, ev.data.mouse_motion.screen) ;
+                  if (ev.data.mouse_motion.screen >= 0)
+                    {
+                      ephyrWarpCursor
+                            (inputInfo.pointer, screenInfo.screens[ev.data.mouse_motion.screen],
+                             ev.data.mouse_motion.x,
+                             ev.data.mouse_motion.y );
+                    }
+              }
+            else
+              {
+                  int x=0, y=0;
+#ifdef XF86DRI
+                  EphyrWindowPair *pair = NULL;
+#endif
+                  EPHYR_LOG ("enqueuing mouse motion:%d\n", ephyrCurScreen) ;
+                  x = ev.data.mouse_motion.x;
+                  y = ev.data.mouse_motion.y;
+                  EPHYR_LOG ("initial (x,y):(%d,%d)\n", x, y) ;
+#ifdef XF86DRI
+                  EPHYR_LOG ("is this window peered by a gl drawable ?\n") ;
+                  if (findWindowPairFromRemote (ev.data.mouse_motion.window,
+                                                &pair))
+                    {
+                        EPHYR_LOG ("yes, it is peered\n") ;
+                        x += pair->local->drawable.x;
+                        y += pair->local->drawable.y;
+                    }
+                  else
+                    {
+                        EPHYR_LOG ("no, it is not peered\n") ;
+                    }
+                  EPHYR_LOG ("final (x,y):(%d,%d)\n", x, y) ;
+#endif
+                  KdEnqueuePointerEvent(ephyrMouse, mouseState, x, y, 0);
+              }
+          }
+          break;
+
+        case EPHYR_EV_MOUSE_PRESS:
+          if (!ephyrMouse ||
+              !((EphyrPointerPrivate *)ephyrMouse->driverPrivate)->enabled) {
+              EPHYR_LOG ("skipping mouse press:%d\n", ephyrCurScreen) ;
+              continue;
+          }
+          EPHYR_LOG ("enqueuing mouse press:%d\n", ephyrCurScreen) ;
+	  ephyrUpdateModifierState(ev.key_state);
+	  mouseState |= ev.data.mouse_down.button_num;
+	  KdEnqueuePointerEvent(ephyrMouse, mouseState|KD_MOUSE_DELTA, 0, 0, 0);
+	  break;
+
+	case EPHYR_EV_MOUSE_RELEASE:
+          if (!ephyrMouse ||
+              !((EphyrPointerPrivate *)ephyrMouse->driverPrivate)->enabled)
+              continue;
+	  ephyrUpdateModifierState(ev.key_state);
+	  mouseState &= ~ev.data.mouse_up.button_num;
+          EPHYR_LOG ("enqueuing mouse release:%d\n", ephyrCurScreen) ;
+	  KdEnqueuePointerEvent(ephyrMouse, mouseState|KD_MOUSE_DELTA, 0, 0, 0);
+	  break;
+
+	case EPHYR_EV_KEY_PRESS:
+          if (!ephyrKbd ||
+              !((EphyrKbdPrivate *)ephyrKbd->driverPrivate)->enabled)
+              continue;
+	  ephyrUpdateModifierState(ev.key_state);
+	  KdEnqueueKeyboardEvent (ephyrKbd, ev.data.key_down.scancode, FALSE);
+	  break;
+
+	case EPHYR_EV_KEY_RELEASE:
+          if (!ephyrKbd ||
+              !((EphyrKbdPrivate *)ephyrKbd->driverPrivate)->enabled)
+              continue;
+	  ephyrUpdateModifierState(ev.key_state);
+	  KdEnqueueKeyboardEvent (ephyrKbd, ev.data.key_up.scancode, TRUE);
+	  break;
+
+#ifdef XF86DRI
+	case EPHYR_EV_EXPOSE:
+	  /*
+	   * We only receive expose events when the expose event have
+	   * be generated for a drawable that is a host X window managed
+	   * by Xephyr. Host X windows managed by Xephyr exists for instance
+	   * when Xephyr is asked to create a GL drawable in a DRI environment.
+	   */
+	  ephyrExposePairedWindow (ev.data.expose.window);
+	  break;
+#endif /* XF86DRI */
+
+	default:
+	  break;
+	}
+    }
+}
+
+void
+ephyrCardFini (KdCardInfo *card)
+{
+  EphyrPriv	*priv = card->driver;
+  free(priv);
+}
+
+void
+ephyrGetColors (ScreenPtr pScreen, int n, xColorItem *pdefs)
+{
+  /* XXX Not sure if this is right */
+  
+  EPHYR_LOG("mark");
+  
+  while (n--)
+    {
+      pdefs->red = 0;
+      pdefs->green = 0;
+      pdefs->blue = 0;
+      pdefs++;
+    }
+
+}
+
+void
+ephyrPutColors (ScreenPtr pScreen, int n, xColorItem *pdefs)
+{
+  int min, max, p;
+
+  /* XXX Not sure if this is right */
+
+  min = 256;
+  max = 0;
+  
+  while (n--)
+    {
+      p = pdefs->pixel;
+      if (p < min)
+	min = p;
+      if (p > max)
+	max = p;
+
+      hostx_set_cmap_entry(p, 		
+			   pdefs->red >> 8,
+			   pdefs->green >> 8,
+			   pdefs->blue >> 8);
+      pdefs++;
+    }
+}
+
+/* Mouse calls */
+
+static Status
+MouseInit (KdPointerInfo *pi)
+{
+    pi->driverPrivate = (EphyrPointerPrivate *)
+                         calloc(sizeof(EphyrPointerPrivate), 1);
+    ((EphyrPointerPrivate *)pi->driverPrivate)->enabled = FALSE;
+    pi->nAxes = 3;
+    pi->nButtons = 32;
+    free(pi->name);
+    pi->name = strdup("Xephyr virtual mouse");
+
+    /*
+     * Must transform pointer coords since the pointer position
+     * relative to the Xephyr window is controlled by the host server and
+     * remains constant regardless of any rotation applied to the Xephyr screen.
+     */
+    pi->transformCoordinates = TRUE;
+
+    ephyrMouse = pi;
+    return Success;
+}
+
+static Status
+MouseEnable (KdPointerInfo *pi)
+{
+    ((EphyrPointerPrivate *)pi->driverPrivate)->enabled = TRUE;
+    return Success;
+}
+
+static void
+MouseDisable (KdPointerInfo *pi)
+{
+    ((EphyrPointerPrivate *)pi->driverPrivate)->enabled = FALSE;
+    return;
+}
+
+static void
+MouseFini (KdPointerInfo *pi)
+{
+    ephyrMouse = NULL; 
+    return;
+}
+
+KdPointerDriver EphyrMouseDriver = {
+    "ephyr",
+    MouseInit,
+    MouseEnable,
+    MouseDisable,
+    MouseFini,
+    NULL,
+};
+
+/* Keyboard */
+
+static Status
+EphyrKeyboardInit (KdKeyboardInfo *ki)
+{
+  ki->driverPrivate = (EphyrKbdPrivate *)
+                       calloc(sizeof(EphyrKbdPrivate), 1);
+  hostx_load_keymap();
+  if (!ephyrKeySyms.map) {
+      ErrorF("Couldn't load keymap from host\n");
+      return BadAlloc;
+  }
+  ki->minScanCode = ephyrKeySyms.minKeyCode;
+  ki->maxScanCode = ephyrKeySyms.maxKeyCode;
+  free(ki->name);
+  ki->name = strdup("Xephyr virtual keyboard");
+  ephyrKbd = ki;
+  return Success;
+}
+
+static Status
+EphyrKeyboardEnable (KdKeyboardInfo *ki)
+{
+    ((EphyrKbdPrivate *)ki->driverPrivate)->enabled = TRUE;
+
+    return Success;
+}
+
+static void
+EphyrKeyboardDisable (KdKeyboardInfo *ki)
+{
+    ((EphyrKbdPrivate *)ki->driverPrivate)->enabled = FALSE;
+}
+
+static void
+EphyrKeyboardFini (KdKeyboardInfo *ki)
+{
+    ephyrKbd = NULL;
+    return;
+}
+
+static void
+EphyrKeyboardLeds (KdKeyboardInfo *ki, int leds)
+{
+}
+
+static void
+EphyrKeyboardBell (KdKeyboardInfo *ki, int volume, int frequency, int duration)
+{
+}
+
+
+KdKeyboardDriver EphyrKeyboardDriver = {
+    "ephyr",
+    EphyrKeyboardInit,
+    EphyrKeyboardEnable,
+    EphyrKeyboardLeds,
+    EphyrKeyboardBell,
+    EphyrKeyboardDisable,
+    EphyrKeyboardFini,
+    NULL,
+};
diff --git a/xorg-server/hw/kdrive/ephyr/ephyrinit.c b/xorg-server/hw/kdrive/ephyr/ephyrinit.c
index 27cab3b63..2deb7b81d 100644
--- a/xorg-server/hw/kdrive/ephyr/ephyrinit.c
+++ b/xorg-server/hw/kdrive/ephyr/ephyrinit.c
@@ -358,13 +358,18 @@ ephyrDeviceCursorInitialize(DeviceIntPtr pDev, ScreenPtr pScreen)
   return TRUE;
 }
 
+static void
+ephyrDeviceCursorCleanup(DeviceIntPtr pDev, ScreenPtr pScreen)
+{
+}
+
 miPointerSpriteFuncRec EphyrPointerSpriteFuncs = {
 	ephyrRealizeCursor,
 	ephyrUnrealizeCursor,
 	ephyrSetCursor,
 	ephyrMoveCursor,
 	ephyrDeviceCursorInitialize,
-	NULL
+	ephyrDeviceCursorCleanup
 };
 
 
diff --git a/xorg-server/hw/xfree86/common/xf86Module.h b/xorg-server/hw/xfree86/common/xf86Module.h
index 94f17e980..2a5c805c4 100644
--- a/xorg-server/hw/xfree86/common/xf86Module.h
+++ b/xorg-server/hw/xfree86/common/xf86Module.h
@@ -83,7 +83,7 @@ typedef enum {
  */
 #define ABI_ANSIC_VERSION	SET_ABI_VERSION(0, 4)
 #define ABI_VIDEODRV_VERSION	SET_ABI_VERSION(11, 0)
-#define ABI_XINPUT_VERSION	SET_ABI_VERSION(12, 2)
+#define ABI_XINPUT_VERSION	SET_ABI_VERSION(13, 0)
 #define ABI_EXTENSION_VERSION	SET_ABI_VERSION(5, 0)
 #define ABI_FONT_VERSION	SET_ABI_VERSION(0, 6)
 
diff --git a/xorg-server/hw/xfree86/common/xf86Xinput.c b/xorg-server/hw/xfree86/common/xf86Xinput.c
index e7e1ce1f0..26051ad7f 100644
--- a/xorg-server/hw/xfree86/common/xf86Xinput.c
+++ b/xorg-server/hw/xfree86/common/xf86Xinput.c
@@ -470,6 +470,20 @@ match_path_pattern(const char *attr, const char *pattern)
 #endif
 
 /*
+ * If no Layout section is found, xf86ServerLayout.id becomes "(implicit)"
+ * It is convenient that "" in patterns means "no explicit layout"
+ */
+static int
+match_string_implicit(const char *attr, const char *pattern)
+{
+    if (strlen(pattern)) {
+        return strcmp(attr, pattern);
+    } else {
+        return strcmp(attr,"(implicit)");
+    }
+}
+
+/*
  * Match an attribute against a list of NULL terminated arrays of patterns.
  * If a pattern in each list entry is matched, return TRUE.
  */
@@ -564,6 +578,13 @@ InputClassMatches(const XF86ConfInputClassPtr iclass, const InputInfoPtr idev,
             return FALSE;
     }
 
+    /* MatchLayout string */
+    if (!list_is_empty(&iclass->match_layout)) {
+        if (!MatchAttrToken(xf86ConfigLayout.id,
+                            &iclass->match_layout, match_string_implicit))
+            return FALSE;
+    }
+
     /* MatchIs* booleans */
     if (iclass->is_keyboard.set &&
         iclass->is_keyboard.val != !!(attrs->flags & ATTR_KEYBOARD))
diff --git a/xorg-server/hw/xfree86/man/xorg.conf.man b/xorg-server/hw/xfree86/man/xorg.conf.man
index 4bec31695..f406f82bb 100644
--- a/xorg-server/hw/xfree86/man/xorg.conf.man
+++ b/xorg-server/hw/xfree86/man/xorg.conf.man
@@ -1140,6 +1140,16 @@ matches the
 pattern. A match is found if at least one of the tags given in
 .RI \*q matchtag \*q
 matches at least one of the tags assigned by the backend.
+.TP 7
+.BI "MatchLayout \*q" matchlayout \*q
+Check the case-sensitive string
+.RI \*q matchlayout \*q
+against the currently active
+.B ServerLayout
+section. The empty string "" matches an implicit layout which appears
+if no named
+.B ServerLayout
+sections have been found.
 .PP
 The second type of entry is used to match device types. These entries take a
 boolean argument similar to
diff --git a/xorg-server/hw/xfree86/parser/InputClass.c b/xorg-server/hw/xfree86/parser/InputClass.c
index ddf344a0f..3f801700e 100644
--- a/xorg-server/hw/xfree86/parser/InputClass.c
+++ b/xorg-server/hw/xfree86/parser/InputClass.c
@@ -1,403 +1,424 @@
-/*

- * Copyright (c) 2009 Dan Nicholson

- *

- * Permission is hereby granted, free of charge, to any person

- * obtaining a copy of this software and associated documentation

- * files (the "Software"), to deal in the Software without

- * restriction, including without limitation the rights to use,

- * copy, modify, merge, publish, distribute, sublicense, and/or sell

- * copies of the Software, and to permit persons to whom the

- * Software is furnished to do so, subject to the following

- * conditions:

- *

- * The above copyright notice and this permission notice shall be

- * included in all copies or substantial portions of the Software.

- *

- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,

- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES

- * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND

- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT

- * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,

- * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING

- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR

- * OTHER DEALINGS IN THE SOFTWARE.

- */

-

-/* View/edit this file with tab stops set to 4 */

-

-#ifdef HAVE_XORG_CONFIG_H

-#include <xorg-config.h>

-#endif

-

-#include <string.h>

-#include "os.h"

-#include "xf86Parser.h"

-#include "xf86tokens.h"

-#include "Configint.h"

-

-extern LexRec val;

-

-static

-xf86ConfigSymTabRec InputClassTab[] =

-{

-    {ENDSECTION, "endsection"},

-    {IDENTIFIER, "identifier"},

-    {OPTION, "option"},

-    {DRIVER, "driver"},

-    {MATCH_PRODUCT, "matchproduct"},

-    {MATCH_VENDOR, "matchvendor"},

-    {MATCH_DEVICE_PATH, "matchdevicepath"},

-    {MATCH_OS, "matchos"},

-    {MATCH_PNPID, "matchpnpid"},

-    {MATCH_USBID, "matchusbid"},

-    {MATCH_DRIVER, "matchdriver"},

-    {MATCH_TAG, "matchtag"},

-    {MATCH_IS_KEYBOARD, "matchiskeyboard"},

-    {MATCH_IS_POINTER, "matchispointer"},

-    {MATCH_IS_JOYSTICK, "matchisjoystick"},

-    {MATCH_IS_TABLET, "matchistablet"},

-    {MATCH_IS_TOUCHPAD, "matchistouchpad"},

-    {MATCH_IS_TOUCHSCREEN, "matchistouchscreen"},

-    {-1, ""},

-};

-

-#define CLEANUP xf86freeInputClassList

-

-#define TOKEN_SEP "|"

-

-static void

-add_group_entry(struct list *head, char **values)

-{

-    xf86MatchGroup *group;

-

-    group = malloc(sizeof(*group));

-    if (group) {

-        group->values = values;

-        list_add(&group->entry, head);

-    }

-}

-

-XF86ConfInputClassPtr

-xf86parseInputClassSection(void)

-{

-    int has_ident = FALSE;

-    int token;

-

-    parsePrologue(XF86ConfInputClassPtr, XF86ConfInputClassRec)

-

-    /* Initialize MatchGroup lists */

-    list_init(&ptr->match_product);

-    list_init(&ptr->match_vendor);

-    list_init(&ptr->match_device);

-    list_init(&ptr->match_os);

-    list_init(&ptr->match_pnpid);

-    list_init(&ptr->match_usbid);

-    list_init(&ptr->match_driver);

-    list_init(&ptr->match_tag);

-

-    while ((token = xf86getToken(InputClassTab)) != ENDSECTION) {

-        switch (token) {

-        case COMMENT:

-            ptr->comment = xf86addComment(ptr->comment, val.str);

-            break;

-        case IDENTIFIER:

-            if (xf86getSubToken(&(ptr->comment)) != STRING)

-                Error(QUOTE_MSG, "Identifier");

-            if (has_ident == TRUE)

-                Error(MULTIPLE_MSG, "Identifier");

-            ptr->identifier = val.str;

-            has_ident = TRUE;

-            break;

-        case DRIVER:

-            if (xf86getSubToken(&(ptr->comment)) != STRING)

-                Error(QUOTE_MSG, "Driver");

-            if (strcmp(val.str, "keyboard") == 0) {

-                ptr->driver = strdup("kbd");

-                free(val.str);

-            }

-            else

-                ptr->driver = val.str;

-            break;

-        case OPTION:

-            ptr->option_lst = xf86parseOption(ptr->option_lst);

-            break;

-        case MATCH_PRODUCT:

-            if (xf86getSubToken(&(ptr->comment)) != STRING)

-                Error(QUOTE_MSG, "MatchProduct");

-            add_group_entry(&ptr->match_product,

-                            xstrtokenize(val.str, TOKEN_SEP));

-            break;

-        case MATCH_VENDOR:

-            if (xf86getSubToken(&(ptr->comment)) != STRING)

-                Error(QUOTE_MSG, "MatchVendor");

-            add_group_entry(&ptr->match_vendor,

-                            xstrtokenize(val.str, TOKEN_SEP));

-            break;

-        case MATCH_DEVICE_PATH:

-            if (xf86getSubToken(&(ptr->comment)) != STRING)

-                Error(QUOTE_MSG, "MatchDevicePath");

-            add_group_entry(&ptr->match_device,

-                            xstrtokenize(val.str, TOKEN_SEP));

-            break;

-        case MATCH_OS:

-            if (xf86getSubToken(&(ptr->comment)) != STRING)

-                Error(QUOTE_MSG, "MatchOS");

-            add_group_entry(&ptr->match_os,

-                            xstrtokenize(val.str, TOKEN_SEP));

-            break;

-        case MATCH_PNPID:

-            if (xf86getSubToken(&(ptr->comment)) != STRING)

-                Error(QUOTE_MSG, "MatchPnPID");

-            add_group_entry(&ptr->match_pnpid,

-                            xstrtokenize(val.str, TOKEN_SEP));

-            break;

-        case MATCH_USBID:

-            if (xf86getSubToken(&(ptr->comment)) != STRING)

-                Error(QUOTE_MSG, "MatchUSBID");

-            add_group_entry(&ptr->match_usbid,

-                            xstrtokenize(val.str, TOKEN_SEP));

-            break;

-        case MATCH_DRIVER:

-            if (xf86getSubToken(&(ptr->comment)) != STRING)

-                Error(QUOTE_MSG, "MatchDriver");

-            add_group_entry(&ptr->match_driver,

-                            xstrtokenize(val.str, TOKEN_SEP));

-            break;

-        case MATCH_TAG:

-            if (xf86getSubToken(&(ptr->comment)) != STRING)

-                Error(QUOTE_MSG, "MatchTag");

-            add_group_entry(&ptr->match_tag,

-                            xstrtokenize(val.str, TOKEN_SEP));

-            break;

-        case MATCH_IS_KEYBOARD:

-            if (xf86getSubToken(&(ptr->comment)) != STRING)

-                Error(QUOTE_MSG, "MatchIsKeyboard");

-            ptr->is_keyboard.set = xf86getBoolValue(&ptr->is_keyboard.val,

-                                                    val.str);

-            if (!ptr->is_keyboard.set)

-                Error(BOOL_MSG, "MatchIsKeyboard");

-            break;

-        case MATCH_IS_POINTER:

-            if (xf86getSubToken(&(ptr->comment)) != STRING)

-                Error(QUOTE_MSG, "MatchIsPointer");

-            ptr->is_pointer.set = xf86getBoolValue(&ptr->is_pointer.val,

-                                                   val.str);

-            if (!ptr->is_pointer.set)

-                Error(BOOL_MSG, "MatchIsPointer");

-            break;

-        case MATCH_IS_JOYSTICK:

-            if (xf86getSubToken(&(ptr->comment)) != STRING)

-                Error(QUOTE_MSG, "MatchIsJoystick");

-            ptr->is_joystick.set = xf86getBoolValue(&ptr->is_joystick.val,

-                                                    val.str);

-            if (!ptr->is_joystick.set)

-                Error(BOOL_MSG, "MatchIsJoystick");

-            break;

-        case MATCH_IS_TABLET:

-            if (xf86getSubToken(&(ptr->comment)) != STRING)

-                Error(QUOTE_MSG, "MatchIsTablet");

-            ptr->is_tablet.set = xf86getBoolValue(&ptr->is_tablet.val,

-                                                  val.str);

-            if (!ptr->is_tablet.set)

-                Error(BOOL_MSG, "MatchIsTablet");

-            break;

-        case MATCH_IS_TOUCHPAD:

-            if (xf86getSubToken(&(ptr->comment)) != STRING)

-                Error(QUOTE_MSG, "MatchIsTouchpad");

-            ptr->is_touchpad.set = xf86getBoolValue(&ptr->is_touchpad.val,

-                                                    val.str);

-            if (!ptr->is_touchpad.set)

-                Error(BOOL_MSG, "MatchIsTouchpad");

-            break;

-        case MATCH_IS_TOUCHSCREEN:

-            if (xf86getSubToken(&(ptr->comment)) != STRING)

-                Error(QUOTE_MSG, "MatchIsTouchscreen");

-            ptr->is_touchscreen.set = xf86getBoolValue(&ptr->is_touchscreen.val,

-                                                       val.str);

-            if (!ptr->is_touchscreen.set)

-                Error(BOOL_MSG, "MatchIsTouchscreen");

-            break;

-        case EOF_TOKEN:

-            Error(UNEXPECTED_EOF_MSG, NULL);

-            break;

-        default:

-            Error(INVALID_KEYWORD_MSG, xf86tokenString ());

-            break;

-        }

-    }

-

-    if (!has_ident)

-        Error(NO_IDENT_MSG, NULL);

-

-#ifdef DEBUG

-    printf("InputClass section parsed\n");

-#endif

-

-    return ptr;

-}

-

-void

-xf86printInputClassSection (FILE * cf, XF86ConfInputClassPtr ptr)

-{

-    const xf86MatchGroup *group;

-    char * const *cur;

-

-    while (ptr) {

-        fprintf(cf, "Section \"InputClass\"\n");

-        if (ptr->comment)

-            fprintf(cf, "%s", ptr->comment);

-        if (ptr->identifier)

-            fprintf(cf, "\tIdentifier      \"%s\"\n", ptr->identifier);

-        if (ptr->driver)

-            fprintf(cf, "\tDriver          \"%s\"\n", ptr->driver);

-

-        list_for_each_entry(group, &ptr->match_product, entry) {

-            fprintf(cf, "\tMatchProduct    \"");

-            for (cur = group->values; *cur; cur++)

-                fprintf(cf, "%s%s", cur == group->values ? "" : TOKEN_SEP,

-                        *cur);

-            fprintf(cf, "\"\n");

-        }

-        list_for_each_entry(group, &ptr->match_vendor, entry) {

-            fprintf(cf, "\tMatchVendor     \"");

-            for (cur = group->values; *cur; cur++)

-                fprintf(cf, "%s%s", cur == group->values ? "" : TOKEN_SEP,

-                        *cur);

-            fprintf(cf, "\"\n");

-        }

-        list_for_each_entry(group, &ptr->match_device, entry) {

-            fprintf(cf, "\tMatchDevicePath \"");

-            for (cur = group->values; *cur; cur++)

-                fprintf(cf, "%s%s", cur == group->values ? "" : TOKEN_SEP,

-                        *cur);

-            fprintf(cf, "\"\n");

-        }

-        list_for_each_entry(group, &ptr->match_os, entry) {

-            fprintf(cf, "\tMatchOS         \"");

-            for (cur = group->values; *cur; cur++)

-                fprintf(cf, "%s%s", cur == group->values ? "" : TOKEN_SEP,

-                        *cur);

-            fprintf(cf, "\"\n");

-        }

-        list_for_each_entry(group, &ptr->match_pnpid, entry) {

-            fprintf(cf, "\tMatchPnPID      \"");

-            for (cur = group->values; *cur; cur++)

-                fprintf(cf, "%s%s", cur == group->values ? "" : TOKEN_SEP,

-                        *cur);

-            fprintf(cf, "\"\n");

-        }

-        list_for_each_entry(group, &ptr->match_usbid, entry) {

-            fprintf(cf, "\tMatchUSBID      \"");

-            for (cur = group->values; *cur; cur++)

-                fprintf(cf, "%s%s", cur == group->values ? "" : TOKEN_SEP,

-                        *cur);

-            fprintf(cf, "\"\n");

-        }

-        list_for_each_entry(group, &ptr->match_driver, entry) {

-            fprintf(cf, "\tMatchDriver     \"");

-            for (cur = group->values; *cur; cur++)

-                fprintf(cf, "%s%s", cur == group->values ? "" : TOKEN_SEP,

-                        *cur);

-            fprintf(cf, "\"\n");

-        }

-        list_for_each_entry(group, &ptr->match_tag, entry) {

-            fprintf(cf, "\tMatchTag        \"");

-            for (cur = group->values; *cur; cur++)

-                fprintf(cf, "%s%s", cur == group->values ? "" : TOKEN_SEP,

-                        *cur);

-            fprintf(cf, "\"\n");

-        }

-

-        if (ptr->is_keyboard.set)

-            fprintf(cf, "\tIsKeyboard      \"%s\"\n",

-                    ptr->is_keyboard.val ? "yes" : "no");

-        if (ptr->is_pointer.set)

-            fprintf(cf, "\tIsPointer       \"%s\"\n",

-                    ptr->is_pointer.val ? "yes" : "no");

-        if (ptr->is_joystick.set)

-            fprintf(cf, "\tIsJoystick      \"%s\"\n",

-                    ptr->is_joystick.val ? "yes" : "no");

-        if (ptr->is_tablet.set)

-            fprintf(cf, "\tIsTablet        \"%s\"\n",

-                    ptr->is_tablet.val ? "yes" : "no");

-        if (ptr->is_touchpad.set)

-            fprintf(cf, "\tIsTouchpad      \"%s\"\n",

-                    ptr->is_touchpad.val ? "yes" : "no");

-        if (ptr->is_touchscreen.set)

-            fprintf(cf, "\tIsTouchscreen   \"%s\"\n",

-                    ptr->is_touchscreen.val ? "yes" : "no");

-        xf86printOptionList(cf, ptr->option_lst, 1);

-        fprintf(cf, "EndSection\n\n");

-        ptr = ptr->list.next;

-    }

-}

-

-void

-xf86freeInputClassList (XF86ConfInputClassPtr ptr)

-{

-    XF86ConfInputClassPtr prev;

-

-    while (ptr) {

-        xf86MatchGroup *group, *next;

-        char **list;

-

-        TestFree(ptr->identifier);

-        TestFree(ptr->driver);

-

-        list_for_each_entry_safe(group, next, &ptr->match_product, entry) {

-            list_del(&group->entry);

-            for (list = group->values; *list; list++)

-                free(*list);

-            free(group);

-        }

-        list_for_each_entry_safe(group, next, &ptr->match_vendor, entry) {

-            list_del(&group->entry);

-            for (list = group->values; *list; list++)

-                free(*list);

-            free(group);

-        }

-        list_for_each_entry_safe(group, next, &ptr->match_device, entry) {

-            list_del(&group->entry);

-            for (list = group->values; *list; list++)

-                free(*list);

-            free(group);

-        }

-        list_for_each_entry_safe(group, next, &ptr->match_os, entry) {

-            list_del(&group->entry);

-            for (list = group->values; *list; list++)

-                free(*list);

-            free(group);

-        }

-        list_for_each_entry_safe(group, next, &ptr->match_pnpid, entry) {

-            list_del(&group->entry);

-            for (list = group->values; *list; list++)

-                free(*list);

-            free(group);

-        }

-        list_for_each_entry_safe(group, next, &ptr->match_usbid, entry) {

-            list_del(&group->entry);

-            for (list = group->values; *list; list++)

-                free(*list);

-            free(group);

-        }

-        list_for_each_entry_safe(group, next, &ptr->match_driver, entry) {

-            list_del(&group->entry);

-            for (list = group->values; *list; list++)

-                free(*list);

-            free(group);

-        }

-        list_for_each_entry_safe(group, next, &ptr->match_tag, entry) {

-            list_del(&group->entry);

-            for (list = group->values; *list; list++)

-                free(*list);

-            free(group);

-        }

-

-        TestFree(ptr->comment);

-        xf86optionListFree(ptr->option_lst);

-

-        prev = ptr;

-        ptr = ptr->list.next;

-        free(prev);

-    }

-}

+/*
+ * Copyright (c) 2009 Dan Nicholson
+ *
+ * Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following
+ * conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/* View/edit this file with tab stops set to 4 */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <string.h>
+#include "os.h"
+#include "xf86Parser.h"
+#include "xf86tokens.h"
+#include "Configint.h"
+
+extern LexRec val;
+
+static
+xf86ConfigSymTabRec InputClassTab[] =
+{
+    {ENDSECTION, "endsection"},
+    {IDENTIFIER, "identifier"},
+    {OPTION, "option"},
+    {DRIVER, "driver"},
+    {MATCH_PRODUCT, "matchproduct"},
+    {MATCH_VENDOR, "matchvendor"},
+    {MATCH_DEVICE_PATH, "matchdevicepath"},
+    {MATCH_OS, "matchos"},
+    {MATCH_PNPID, "matchpnpid"},
+    {MATCH_USBID, "matchusbid"},
+    {MATCH_DRIVER, "matchdriver"},
+    {MATCH_TAG, "matchtag"},
+    {MATCH_LAYOUT, "matchlayout"},
+    {MATCH_IS_KEYBOARD, "matchiskeyboard"},
+    {MATCH_IS_POINTER, "matchispointer"},
+    {MATCH_IS_JOYSTICK, "matchisjoystick"},
+    {MATCH_IS_TABLET, "matchistablet"},
+    {MATCH_IS_TOUCHPAD, "matchistouchpad"},
+    {MATCH_IS_TOUCHSCREEN, "matchistouchscreen"},
+    {-1, ""},
+};
+
+#define CLEANUP xf86freeInputClassList
+
+#define TOKEN_SEP "|"
+
+static void
+add_group_entry(struct list *head, char **values)
+{
+    xf86MatchGroup *group;
+
+    group = malloc(sizeof(*group));
+    if (group) {
+        group->values = values;
+        list_add(&group->entry, head);
+    }
+}
+
+XF86ConfInputClassPtr
+xf86parseInputClassSection(void)
+{
+    int has_ident = FALSE;
+    int token;
+
+    parsePrologue(XF86ConfInputClassPtr, XF86ConfInputClassRec)
+
+    /* Initialize MatchGroup lists */
+    list_init(&ptr->match_product);
+    list_init(&ptr->match_vendor);
+    list_init(&ptr->match_device);
+    list_init(&ptr->match_os);
+    list_init(&ptr->match_pnpid);
+    list_init(&ptr->match_usbid);
+    list_init(&ptr->match_driver);
+    list_init(&ptr->match_tag);
+    list_init(&ptr->match_layout);
+
+    while ((token = xf86getToken(InputClassTab)) != ENDSECTION) {
+        switch (token) {
+        case COMMENT:
+            ptr->comment = xf86addComment(ptr->comment, val.str);
+            break;
+        case IDENTIFIER:
+            if (xf86getSubToken(&(ptr->comment)) != STRING)
+                Error(QUOTE_MSG, "Identifier");
+            if (has_ident == TRUE)
+                Error(MULTIPLE_MSG, "Identifier");
+            ptr->identifier = val.str;
+            has_ident = TRUE;
+            break;
+        case DRIVER:
+            if (xf86getSubToken(&(ptr->comment)) != STRING)
+                Error(QUOTE_MSG, "Driver");
+            if (strcmp(val.str, "keyboard") == 0) {
+                ptr->driver = strdup("kbd");
+                free(val.str);
+            }
+            else
+                ptr->driver = val.str;
+            break;
+        case OPTION:
+            ptr->option_lst = xf86parseOption(ptr->option_lst);
+            break;
+        case MATCH_PRODUCT:
+            if (xf86getSubToken(&(ptr->comment)) != STRING)
+                Error(QUOTE_MSG, "MatchProduct");
+            add_group_entry(&ptr->match_product,
+                            xstrtokenize(val.str, TOKEN_SEP));
+            break;
+        case MATCH_VENDOR:
+            if (xf86getSubToken(&(ptr->comment)) != STRING)
+                Error(QUOTE_MSG, "MatchVendor");
+            add_group_entry(&ptr->match_vendor,
+                            xstrtokenize(val.str, TOKEN_SEP));
+            break;
+        case MATCH_DEVICE_PATH:
+            if (xf86getSubToken(&(ptr->comment)) != STRING)
+                Error(QUOTE_MSG, "MatchDevicePath");
+            add_group_entry(&ptr->match_device,
+                            xstrtokenize(val.str, TOKEN_SEP));
+            break;
+        case MATCH_OS:
+            if (xf86getSubToken(&(ptr->comment)) != STRING)
+                Error(QUOTE_MSG, "MatchOS");
+            add_group_entry(&ptr->match_os,
+                            xstrtokenize(val.str, TOKEN_SEP));
+            break;
+        case MATCH_PNPID:
+            if (xf86getSubToken(&(ptr->comment)) != STRING)
+                Error(QUOTE_MSG, "MatchPnPID");
+            add_group_entry(&ptr->match_pnpid,
+                            xstrtokenize(val.str, TOKEN_SEP));
+            break;
+        case MATCH_USBID:
+            if (xf86getSubToken(&(ptr->comment)) != STRING)
+                Error(QUOTE_MSG, "MatchUSBID");
+            add_group_entry(&ptr->match_usbid,
+                            xstrtokenize(val.str, TOKEN_SEP));
+            break;
+        case MATCH_DRIVER:
+            if (xf86getSubToken(&(ptr->comment)) != STRING)
+                Error(QUOTE_MSG, "MatchDriver");
+            add_group_entry(&ptr->match_driver,
+                            xstrtokenize(val.str, TOKEN_SEP));
+            break;
+        case MATCH_TAG:
+            if (xf86getSubToken(&(ptr->comment)) != STRING)
+                Error(QUOTE_MSG, "MatchTag");
+            add_group_entry(&ptr->match_tag,
+                            xstrtokenize(val.str, TOKEN_SEP));
+            break;
+        case MATCH_LAYOUT:
+            if (xf86getSubToken(&(ptr->comment)) != STRING)
+                Error(QUOTE_MSG, "MatchLayout");
+            add_group_entry(&ptr->match_layout,
+                            xstrtokenize(val.str, TOKEN_SEP));
+            break;
+        case MATCH_IS_KEYBOARD:
+            if (xf86getSubToken(&(ptr->comment)) != STRING)
+                Error(QUOTE_MSG, "MatchIsKeyboard");
+            ptr->is_keyboard.set = xf86getBoolValue(&ptr->is_keyboard.val,
+                                                    val.str);
+            if (!ptr->is_keyboard.set)
+                Error(BOOL_MSG, "MatchIsKeyboard");
+            break;
+        case MATCH_IS_POINTER:
+            if (xf86getSubToken(&(ptr->comment)) != STRING)
+                Error(QUOTE_MSG, "MatchIsPointer");
+            ptr->is_pointer.set = xf86getBoolValue(&ptr->is_pointer.val,
+                                                   val.str);
+            if (!ptr->is_pointer.set)
+                Error(BOOL_MSG, "MatchIsPointer");
+            break;
+        case MATCH_IS_JOYSTICK:
+            if (xf86getSubToken(&(ptr->comment)) != STRING)
+                Error(QUOTE_MSG, "MatchIsJoystick");
+            ptr->is_joystick.set = xf86getBoolValue(&ptr->is_joystick.val,
+                                                    val.str);
+            if (!ptr->is_joystick.set)
+                Error(BOOL_MSG, "MatchIsJoystick");
+            break;
+        case MATCH_IS_TABLET:
+            if (xf86getSubToken(&(ptr->comment)) != STRING)
+                Error(QUOTE_MSG, "MatchIsTablet");
+            ptr->is_tablet.set = xf86getBoolValue(&ptr->is_tablet.val,
+                                                  val.str);
+            if (!ptr->is_tablet.set)
+                Error(BOOL_MSG, "MatchIsTablet");
+            break;
+        case MATCH_IS_TOUCHPAD:
+            if (xf86getSubToken(&(ptr->comment)) != STRING)
+                Error(QUOTE_MSG, "MatchIsTouchpad");
+            ptr->is_touchpad.set = xf86getBoolValue(&ptr->is_touchpad.val,
+                                                    val.str);
+            if (!ptr->is_touchpad.set)
+                Error(BOOL_MSG, "MatchIsTouchpad");
+            break;
+        case MATCH_IS_TOUCHSCREEN:
+            if (xf86getSubToken(&(ptr->comment)) != STRING)
+                Error(QUOTE_MSG, "MatchIsTouchscreen");
+            ptr->is_touchscreen.set = xf86getBoolValue(&ptr->is_touchscreen.val,
+                                                       val.str);
+            if (!ptr->is_touchscreen.set)
+                Error(BOOL_MSG, "MatchIsTouchscreen");
+            break;
+        case EOF_TOKEN:
+            Error(UNEXPECTED_EOF_MSG, NULL);
+            break;
+        default:
+            Error(INVALID_KEYWORD_MSG, xf86tokenString ());
+            break;
+        }
+    }
+
+    if (!has_ident)
+        Error(NO_IDENT_MSG, NULL);
+
+#ifdef DEBUG
+    printf("InputClass section parsed\n");
+#endif
+
+    return ptr;
+}
+
+void
+xf86printInputClassSection (FILE * cf, XF86ConfInputClassPtr ptr)
+{
+    const xf86MatchGroup *group;
+    char * const *cur;
+
+    while (ptr) {
+        fprintf(cf, "Section \"InputClass\"\n");
+        if (ptr->comment)
+            fprintf(cf, "%s", ptr->comment);
+        if (ptr->identifier)
+            fprintf(cf, "\tIdentifier      \"%s\"\n", ptr->identifier);
+        if (ptr->driver)
+            fprintf(cf, "\tDriver          \"%s\"\n", ptr->driver);
+
+        list_for_each_entry(group, &ptr->match_product, entry) {
+            fprintf(cf, "\tMatchProduct    \"");
+            for (cur = group->values; *cur; cur++)
+                fprintf(cf, "%s%s", cur == group->values ? "" : TOKEN_SEP,
+                        *cur);
+            fprintf(cf, "\"\n");
+        }
+        list_for_each_entry(group, &ptr->match_vendor, entry) {
+            fprintf(cf, "\tMatchVendor     \"");
+            for (cur = group->values; *cur; cur++)
+                fprintf(cf, "%s%s", cur == group->values ? "" : TOKEN_SEP,
+                        *cur);
+            fprintf(cf, "\"\n");
+        }
+        list_for_each_entry(group, &ptr->match_device, entry) {
+            fprintf(cf, "\tMatchDevicePath \"");
+            for (cur = group->values; *cur; cur++)
+                fprintf(cf, "%s%s", cur == group->values ? "" : TOKEN_SEP,
+                        *cur);
+            fprintf(cf, "\"\n");
+        }
+        list_for_each_entry(group, &ptr->match_os, entry) {
+            fprintf(cf, "\tMatchOS         \"");
+            for (cur = group->values; *cur; cur++)
+                fprintf(cf, "%s%s", cur == group->values ? "" : TOKEN_SEP,
+                        *cur);
+            fprintf(cf, "\"\n");
+        }
+        list_for_each_entry(group, &ptr->match_pnpid, entry) {
+            fprintf(cf, "\tMatchPnPID      \"");
+            for (cur = group->values; *cur; cur++)
+                fprintf(cf, "%s%s", cur == group->values ? "" : TOKEN_SEP,
+                        *cur);
+            fprintf(cf, "\"\n");
+        }
+        list_for_each_entry(group, &ptr->match_usbid, entry) {
+            fprintf(cf, "\tMatchUSBID      \"");
+            for (cur = group->values; *cur; cur++)
+                fprintf(cf, "%s%s", cur == group->values ? "" : TOKEN_SEP,
+                        *cur);
+            fprintf(cf, "\"\n");
+        }
+        list_for_each_entry(group, &ptr->match_driver, entry) {
+            fprintf(cf, "\tMatchDriver     \"");
+            for (cur = group->values; *cur; cur++)
+                fprintf(cf, "%s%s", cur == group->values ? "" : TOKEN_SEP,
+                        *cur);
+            fprintf(cf, "\"\n");
+        }
+        list_for_each_entry(group, &ptr->match_tag, entry) {
+            fprintf(cf, "\tMatchTag        \"");
+            for (cur = group->values; *cur; cur++)
+                fprintf(cf, "%s%s", cur == group->values ? "" : TOKEN_SEP,
+                        *cur);
+            fprintf(cf, "\"\n");
+        }
+        list_for_each_entry(group, &ptr->match_layout, entry) {
+            fprintf(cf, "\tMatchLayout     \"");
+            for (cur = group->values; *cur; cur++)
+                fprintf(cf, "%s%s", cur == group->values ? "" : TOKEN_SEP,
+                        *cur);
+            fprintf(cf, "\"\n");
+        }
+
+        if (ptr->is_keyboard.set)
+            fprintf(cf, "\tIsKeyboard      \"%s\"\n",
+                    ptr->is_keyboard.val ? "yes" : "no");
+        if (ptr->is_pointer.set)
+            fprintf(cf, "\tIsPointer       \"%s\"\n",
+                    ptr->is_pointer.val ? "yes" : "no");
+        if (ptr->is_joystick.set)
+            fprintf(cf, "\tIsJoystick      \"%s\"\n",
+                    ptr->is_joystick.val ? "yes" : "no");
+        if (ptr->is_tablet.set)
+            fprintf(cf, "\tIsTablet        \"%s\"\n",
+                    ptr->is_tablet.val ? "yes" : "no");
+        if (ptr->is_touchpad.set)
+            fprintf(cf, "\tIsTouchpad      \"%s\"\n",
+                    ptr->is_touchpad.val ? "yes" : "no");
+        if (ptr->is_touchscreen.set)
+            fprintf(cf, "\tIsTouchscreen   \"%s\"\n",
+                    ptr->is_touchscreen.val ? "yes" : "no");
+        xf86printOptionList(cf, ptr->option_lst, 1);
+        fprintf(cf, "EndSection\n\n");
+        ptr = ptr->list.next;
+    }
+}
+
+void
+xf86freeInputClassList (XF86ConfInputClassPtr ptr)
+{
+    XF86ConfInputClassPtr prev;
+
+    while (ptr) {
+        xf86MatchGroup *group, *next;
+        char **list;
+
+        TestFree(ptr->identifier);
+        TestFree(ptr->driver);
+
+        list_for_each_entry_safe(group, next, &ptr->match_product, entry) {
+            list_del(&group->entry);
+            for (list = group->values; *list; list++)
+                free(*list);
+            free(group);
+        }
+        list_for_each_entry_safe(group, next, &ptr->match_vendor, entry) {
+            list_del(&group->entry);
+            for (list = group->values; *list; list++)
+                free(*list);
+            free(group);
+        }
+        list_for_each_entry_safe(group, next, &ptr->match_device, entry) {
+            list_del(&group->entry);
+            for (list = group->values; *list; list++)
+                free(*list);
+            free(group);
+        }
+        list_for_each_entry_safe(group, next, &ptr->match_os, entry) {
+            list_del(&group->entry);
+            for (list = group->values; *list; list++)
+                free(*list);
+            free(group);
+        }
+        list_for_each_entry_safe(group, next, &ptr->match_pnpid, entry) {
+            list_del(&group->entry);
+            for (list = group->values; *list; list++)
+                free(*list);
+            free(group);
+        }
+        list_for_each_entry_safe(group, next, &ptr->match_usbid, entry) {
+            list_del(&group->entry);
+            for (list = group->values; *list; list++)
+                free(*list);
+            free(group);
+        }
+        list_for_each_entry_safe(group, next, &ptr->match_driver, entry) {
+            list_del(&group->entry);
+            for (list = group->values; *list; list++)
+                free(*list);
+            free(group);
+        }
+        list_for_each_entry_safe(group, next, &ptr->match_tag, entry) {
+            list_del(&group->entry);
+            for (list = group->values; *list; list++)
+                free(*list);
+            free(group);
+        }
+        list_for_each_entry_safe(group, next, &ptr->match_layout, entry) {
+            list_del(&group->entry);
+            for (list = group->values; *list; list++)
+                free(*list);
+            free(group);
+        }
+
+        TestFree(ptr->comment);
+        xf86optionListFree(ptr->option_lst);
+
+        prev = ptr;
+        ptr = ptr->list.next;
+        free(prev);
+    }
+}
diff --git a/xorg-server/hw/xfree86/parser/xf86Parser.h b/xorg-server/hw/xfree86/parser/xf86Parser.h
index bb7025dc4..a8785c5fa 100644
--- a/xorg-server/hw/xfree86/parser/xf86Parser.h
+++ b/xorg-server/hw/xfree86/parser/xf86Parser.h
@@ -1,518 +1,519 @@
-/* 

- * 

- * Copyright (c) 1997  Metro Link Incorporated

- * 

- * Permission is hereby granted, free of charge, to any person obtaining a

- * copy of this software and associated documentation files (the "Software"), 

- * to deal in the Software without restriction, including without limitation

- * the rights to use, copy, modify, merge, publish, distribute, sublicense,

- * and/or sell copies of the Software, and to permit persons to whom the

- * Software is furnished to do so, subject to the following conditions:

- * 

- * The above copyright notice and this permission notice shall be included in

- * all copies or substantial portions of the Software.

- * 

- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL

- * THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,

- * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF

- * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE

- * SOFTWARE.

- * 

- * Except as contained in this notice, the name of the Metro Link shall not be

- * used in advertising or otherwise to promote the sale, use or other dealings

- * in this Software without prior written authorization from Metro Link.

- * 

- */

-/*

- * Copyright (c) 1997-2003 by The XFree86 Project, Inc.

- *

- * Permission is hereby granted, free of charge, to any person obtaining a

- * copy of this software and associated documentation files (the "Software"),

- * to deal in the Software without restriction, including without limitation

- * the rights to use, copy, modify, merge, publish, distribute, sublicense,

- * and/or sell copies of the Software, and to permit persons to whom the

- * Software is furnished to do so, subject to the following conditions:

- *

- * The above copyright notice and this permission notice shall be included in

- * all copies or substantial portions of the Software.

- *

- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL

- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR

- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,

- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR

- * OTHER DEALINGS IN THE SOFTWARE.

- *

- * Except as contained in this notice, the name of the copyright holder(s)

- * and author(s) shall not be used in advertising or otherwise to promote

- * the sale, use or other dealings in this Software without prior written

- * authorization from the copyright holder(s) and author(s).

- */

-

-

-/* 

- * This file contains the external interfaces for the XFree86 configuration

- * file parser.

- */

-#ifdef HAVE_XORG_CONFIG_H

-#include <xorg-config.h>

-#endif

-

-#ifndef _xf86Parser_h_

-#define _xf86Parser_h_

-

-#include <X11/Xdefs.h>

-#include "xf86Optrec.h"

-#include "list.h"

-

-#define HAVE_PARSER_DECLS

-

-typedef struct

-{

-	char *file_logfile;

-	char *file_modulepath;

-	char *file_fontpath;

-	char *file_comment;

-	char *file_xkbdir;

-}

-XF86ConfFilesRec, *XF86ConfFilesPtr;

-

-/* Values for load_type */

-#define XF86_LOAD_MODULE	0

-#define XF86_LOAD_DRIVER	1

-#define XF86_DISABLE_MODULE	2

-

-typedef struct

-{

-	GenericListRec list;

-	int load_type;

-	char *load_name;

-	XF86OptionPtr load_opt;

-	char *load_comment;

-        int ignore;

-}

-XF86LoadRec, *XF86LoadPtr;

-

-typedef struct

-{

-	XF86LoadPtr mod_load_lst;

-    XF86LoadPtr mod_disable_lst;

-	char *mod_comment;

-}

-XF86ConfModuleRec, *XF86ConfModulePtr;

-

-#define CONF_IMPLICIT_KEYBOARD	"Implicit Core Keyboard"

-

-#define CONF_IMPLICIT_POINTER	"Implicit Core Pointer"

-

-#define XF86CONF_PHSYNC    0x0001

-#define XF86CONF_NHSYNC    0x0002

-#define XF86CONF_PVSYNC    0x0004

-#define XF86CONF_NVSYNC    0x0008

-#define XF86CONF_INTERLACE 0x0010

-#define XF86CONF_DBLSCAN   0x0020

-#define XF86CONF_CSYNC     0x0040

-#define XF86CONF_PCSYNC    0x0080

-#define XF86CONF_NCSYNC    0x0100

-#define XF86CONF_HSKEW     0x0200	/* hskew provided */

-#define XF86CONF_BCAST     0x0400

-#define XF86CONF_VSCAN     0x1000

-

-typedef struct

-{

-	GenericListRec list;

-	char *ml_identifier;

-	int ml_clock;

-	int ml_hdisplay;

-	int ml_hsyncstart;

-	int ml_hsyncend;

-	int ml_htotal;

-	int ml_vdisplay;

-	int ml_vsyncstart;

-	int ml_vsyncend;

-	int ml_vtotal;

-	int ml_vscan;

-	int ml_flags;

-	int ml_hskew;

-	char *ml_comment;

-}

-XF86ConfModeLineRec, *XF86ConfModeLinePtr;

-

-typedef struct

-{

-	GenericListRec list;

-	char *vp_identifier;

-	XF86OptionPtr vp_option_lst;

-	char *vp_comment;

-}

-XF86ConfVideoPortRec, *XF86ConfVideoPortPtr;

-

-typedef struct

-{

-	GenericListRec list;

-	char *va_identifier;

-	char *va_vendor;

-	char *va_board;

-	char *va_busid;

-	char *va_driver;

-	XF86OptionPtr va_option_lst;

-	XF86ConfVideoPortPtr va_port_lst;

-	char *va_fwdref;

-	char *va_comment;

-}

-XF86ConfVideoAdaptorRec, *XF86ConfVideoAdaptorPtr;

-

-#define CONF_MAX_HSYNC 8

-#define CONF_MAX_VREFRESH 8

-

-typedef struct

-{

-	float hi, lo;

-}

-parser_range;

-

-typedef struct

-{

-	int red, green, blue;

-}

-parser_rgb;

-

-typedef struct

-{

-	GenericListRec list;

-	char *modes_identifier;

-	XF86ConfModeLinePtr mon_modeline_lst;

-	char *modes_comment;

-}

-XF86ConfModesRec, *XF86ConfModesPtr;

-

-typedef struct

-{

-	GenericListRec list;

-	char *ml_modes_str;

-	XF86ConfModesPtr ml_modes;

-}

-XF86ConfModesLinkRec, *XF86ConfModesLinkPtr;

-

-typedef struct

-{

-	GenericListRec list;

-	char *mon_identifier;

-	char *mon_vendor;

-	char *mon_modelname;

-	int mon_width;				/* in mm */

-	int mon_height;				/* in mm */

-	XF86ConfModeLinePtr mon_modeline_lst;

-	int mon_n_hsync;

-	parser_range mon_hsync[CONF_MAX_HSYNC];

-	int mon_n_vrefresh;

-	parser_range mon_vrefresh[CONF_MAX_VREFRESH];

-	float mon_gamma_red;

-	float mon_gamma_green;

-	float mon_gamma_blue;

-	XF86OptionPtr mon_option_lst;

-	XF86ConfModesLinkPtr mon_modes_sect_lst;

-	char *mon_comment;

-}

-XF86ConfMonitorRec, *XF86ConfMonitorPtr;

-

-#define CONF_MAXDACSPEEDS 4

-#define CONF_MAXCLOCKS    128

-

-typedef struct

-{

-	GenericListRec list;

-	char *dev_identifier;

-	char *dev_vendor;

-	char *dev_board;

-	char *dev_chipset;

-	char *dev_busid;

-	char *dev_card;

-	char *dev_driver;

-	char *dev_ramdac;

-	int dev_dacSpeeds[CONF_MAXDACSPEEDS];

-	int dev_videoram;

-	int dev_textclockfreq;

-	unsigned long dev_bios_base;

-	unsigned long dev_mem_base;

-	unsigned long dev_io_base;

-	char *dev_clockchip;

-	int dev_clocks;

-	int dev_clock[CONF_MAXCLOCKS];

-	int dev_chipid;

-	int dev_chiprev;

-	int dev_irq;

-	int dev_screen;

-	XF86OptionPtr dev_option_lst;

-	char *dev_comment;

-}

-XF86ConfDeviceRec, *XF86ConfDevicePtr;

-

-typedef struct

-{

-	GenericListRec list;

-	char *mode_name;

-}

-XF86ModeRec, *XF86ModePtr;

-

-typedef struct

-{

-	GenericListRec list;

-	int disp_frameX0;

-	int disp_frameY0;

-	int disp_virtualX;

-	int disp_virtualY;

-	int disp_depth;

-	int disp_bpp;

-	char *disp_visual;

-	parser_rgb disp_weight;

-	parser_rgb disp_black;

-	parser_rgb disp_white;

-	XF86ModePtr disp_mode_lst;

-	XF86OptionPtr disp_option_lst;

-	char *disp_comment;

-}

-XF86ConfDisplayRec, *XF86ConfDisplayPtr;

-

-typedef struct

-{

-	XF86OptionPtr flg_option_lst;

-	char *flg_comment;

-}

-XF86ConfFlagsRec, *XF86ConfFlagsPtr;

-

-typedef struct

-{

-	GenericListRec list;

-	char *al_adaptor_str;

-	XF86ConfVideoAdaptorPtr al_adaptor;

-}

-XF86ConfAdaptorLinkRec, *XF86ConfAdaptorLinkPtr;

-

-typedef struct

-{

-	GenericListRec list;

-	char *scrn_identifier;

-	char *scrn_obso_driver;

-	int scrn_defaultdepth;

-	int scrn_defaultbpp;

-	int scrn_defaultfbbpp;

-	char *scrn_monitor_str;

-	XF86ConfMonitorPtr scrn_monitor;

-	char *scrn_device_str;

-	XF86ConfDevicePtr scrn_device;

-	XF86ConfAdaptorLinkPtr scrn_adaptor_lst;

-	XF86ConfDisplayPtr scrn_display_lst;

-	XF86OptionPtr scrn_option_lst;

-	char *scrn_comment;

-	int scrn_virtualX, scrn_virtualY;

-}

-XF86ConfScreenRec, *XF86ConfScreenPtr;

-

-typedef struct

-{

-	GenericListRec list;

-	char *inp_identifier;

-	char *inp_driver;

-	XF86OptionPtr inp_option_lst;

-	char *inp_comment;

-}

-XF86ConfInputRec, *XF86ConfInputPtr;

-

-typedef struct

-{

-	GenericListRec list;

-	XF86ConfInputPtr iref_inputdev;

-	char *iref_inputdev_str;

-	XF86OptionPtr iref_option_lst;

-}

-XF86ConfInputrefRec, *XF86ConfInputrefPtr;

-

-typedef struct

-{

-	Bool set;

-	Bool val;

-}

-xf86TriState;

-

-typedef struct

-{

-	struct list entry;

-	char **values;

-}

-xf86MatchGroup;

-

-typedef struct

-{

-	GenericListRec list;

-	char *identifier;

-	char *driver;

-	struct list match_product;

-	struct list match_vendor;

-	struct list match_device;

-	struct list match_os;

-	struct list match_pnpid;

-	struct list match_usbid;

-	struct list match_driver;

-	struct list match_tag;

-	xf86TriState is_keyboard;

-	xf86TriState is_pointer;

-	xf86TriState is_joystick;

-	xf86TriState is_tablet;

-	xf86TriState is_touchpad;

-	xf86TriState is_touchscreen;

-	XF86OptionPtr option_lst;

-	char *comment;

-}

-XF86ConfInputClassRec, *XF86ConfInputClassPtr;

-

-/* Values for adj_where */

-#define CONF_ADJ_OBSOLETE	-1

-#define CONF_ADJ_ABSOLUTE	0

-#define CONF_ADJ_RIGHTOF	1

-#define CONF_ADJ_LEFTOF		2

-#define CONF_ADJ_ABOVE		3

-#define CONF_ADJ_BELOW		4

-#define CONF_ADJ_RELATIVE	5

-

-typedef struct

-{

-	GenericListRec list;

-	int adj_scrnum;

-	XF86ConfScreenPtr adj_screen;

-	char *adj_screen_str;

-	XF86ConfScreenPtr adj_top;

-	char *adj_top_str;

-	XF86ConfScreenPtr adj_bottom;

-	char *adj_bottom_str;

-	XF86ConfScreenPtr adj_left;

-	char *adj_left_str;

-	XF86ConfScreenPtr adj_right;

-	char *adj_right_str;

-	int adj_where;

-	int adj_x;

-	int adj_y;

-	char *adj_refscreen;

-}

-XF86ConfAdjacencyRec, *XF86ConfAdjacencyPtr;

-

-typedef struct

-{

-	GenericListRec list;

-	char *inactive_device_str;

-	XF86ConfDevicePtr inactive_device;

-}

-XF86ConfInactiveRec, *XF86ConfInactivePtr;

-

-typedef struct

-{

-	GenericListRec list;

-	char *lay_identifier;

-	XF86ConfAdjacencyPtr lay_adjacency_lst;

-	XF86ConfInactivePtr lay_inactive_lst;

-	XF86ConfInputrefPtr lay_input_lst;

-	XF86OptionPtr lay_option_lst;

-	char *lay_comment;

-}

-XF86ConfLayoutRec, *XF86ConfLayoutPtr;

-

-typedef struct 

-{ 

-	GenericListRec list; 

-	char *vs_name;

-	char *vs_identifier;

-	XF86OptionPtr vs_option_lst;

-	char *vs_comment;

-}

-XF86ConfVendSubRec, *XF86ConfVendSubPtr;

-

-typedef struct

-{

-	GenericListRec list;

-	char *vnd_identifier;

-	XF86OptionPtr vnd_option_lst;

-	XF86ConfVendSubPtr vnd_sub_lst;

-	char *vnd_comment;

-}

-XF86ConfVendorRec, *XF86ConfVendorPtr;

-

-typedef struct

-{

-	char *dri_group_name;

-	int dri_group;

-	int dri_mode;

-	char *dri_comment;

-}

-XF86ConfDRIRec, *XF86ConfDRIPtr;

-

-typedef struct

-{

-	XF86OptionPtr ext_option_lst;

-	char *extensions_comment;

-}

-XF86ConfExtensionsRec, *XF86ConfExtensionsPtr;

-

-typedef struct

-{

-	XF86ConfFilesPtr conf_files;

-	XF86ConfModulePtr conf_modules;

-	XF86ConfFlagsPtr conf_flags;

-	XF86ConfVideoAdaptorPtr conf_videoadaptor_lst;

-	XF86ConfModesPtr conf_modes_lst;

-	XF86ConfMonitorPtr conf_monitor_lst;

-	XF86ConfDevicePtr conf_device_lst;

-	XF86ConfScreenPtr conf_screen_lst;

-	XF86ConfInputPtr conf_input_lst;

-	XF86ConfInputClassPtr conf_inputclass_lst;

-	XF86ConfLayoutPtr conf_layout_lst;

-	XF86ConfVendorPtr conf_vendor_lst;

-	XF86ConfDRIPtr conf_dri;

-	XF86ConfExtensionsPtr conf_extensions;

-	char *conf_comment;

-}

-XF86ConfigRec, *XF86ConfigPtr;

-

-typedef struct

-{

-	int token;			/* id of the token */

-	char *name;			/* pointer to the LOWERCASED name */

-}

-xf86ConfigSymTabRec, *xf86ConfigSymTabPtr;

-

-/*

- * prototypes for public functions

- */

-extern void xf86initConfigFiles(void);

-extern const char *xf86openConfigFile(const char *path, const char *cmdline,

-				      const char *projroot);

-extern const char *xf86openConfigDirFiles(const char *path, const char *cmdline,

-					  const char *projroot);

-extern void xf86setBuiltinConfig(const char *config[]);

-extern XF86ConfigPtr xf86readConfigFile(void);

-extern void xf86closeConfigFile(void);

-extern void xf86freeConfig(XF86ConfigPtr p);

-extern int xf86writeConfigFile(const char *, XF86ConfigPtr);

-extern _X_EXPORT XF86ConfDevicePtr xf86findDevice(const char *ident, XF86ConfDevicePtr p);

-extern _X_EXPORT XF86ConfLayoutPtr xf86findLayout(const char *name, XF86ConfLayoutPtr list);

-extern _X_EXPORT XF86ConfMonitorPtr xf86findMonitor(const char *ident, XF86ConfMonitorPtr p);

-extern _X_EXPORT XF86ConfModesPtr xf86findModes(const char *ident, XF86ConfModesPtr p);

-extern _X_EXPORT XF86ConfModeLinePtr xf86findModeLine(const char *ident, XF86ConfModeLinePtr p);

-extern _X_EXPORT XF86ConfScreenPtr xf86findScreen(const char *ident, XF86ConfScreenPtr p);

-extern _X_EXPORT XF86ConfInputPtr xf86findInput(const char *ident, XF86ConfInputPtr p);

-extern _X_EXPORT XF86ConfInputPtr xf86findInputByDriver(const char *driver, XF86ConfInputPtr p);

-extern _X_EXPORT XF86ConfVideoAdaptorPtr xf86findVideoAdaptor(const char *ident,

-						XF86ConfVideoAdaptorPtr p);

-extern int xf86layoutAddInputDevices(XF86ConfigPtr config, XF86ConfLayoutPtr layout);

-

-extern _X_EXPORT GenericListPtr xf86addListItem(GenericListPtr head, GenericListPtr c_new);

-extern _X_EXPORT int xf86itemNotSublist(GenericListPtr list_1, GenericListPtr list_2);

-

-extern _X_EXPORT int xf86pathIsAbsolute(const char *path);

-extern _X_EXPORT int xf86pathIsSafe(const char *path);

-extern _X_EXPORT char *xf86addComment(char *cur, char *add);

-extern _X_EXPORT Bool xf86getBoolValue(Bool *val, const char *str);

-

-#endif /* _xf86Parser_h_ */

+/* 
+ * 
+ * Copyright (c) 1997  Metro Link Incorporated
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"), 
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ * 
+ * Except as contained in this notice, the name of the Metro Link shall not be
+ * used in advertising or otherwise to promote the sale, use or other dealings
+ * in this Software without prior written authorization from Metro Link.
+ * 
+ */
+/*
+ * Copyright (c) 1997-2003 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+
+/* 
+ * This file contains the external interfaces for the XFree86 configuration
+ * file parser.
+ */
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#ifndef _xf86Parser_h_
+#define _xf86Parser_h_
+
+#include <X11/Xdefs.h>
+#include "xf86Optrec.h"
+#include "list.h"
+
+#define HAVE_PARSER_DECLS
+
+typedef struct
+{
+	char *file_logfile;
+	char *file_modulepath;
+	char *file_fontpath;
+	char *file_comment;
+	char *file_xkbdir;
+}
+XF86ConfFilesRec, *XF86ConfFilesPtr;
+
+/* Values for load_type */
+#define XF86_LOAD_MODULE	0
+#define XF86_LOAD_DRIVER	1
+#define XF86_DISABLE_MODULE	2
+
+typedef struct
+{
+	GenericListRec list;
+	int load_type;
+	char *load_name;
+	XF86OptionPtr load_opt;
+	char *load_comment;
+        int ignore;
+}
+XF86LoadRec, *XF86LoadPtr;
+
+typedef struct
+{
+	XF86LoadPtr mod_load_lst;
+    XF86LoadPtr mod_disable_lst;
+	char *mod_comment;
+}
+XF86ConfModuleRec, *XF86ConfModulePtr;
+
+#define CONF_IMPLICIT_KEYBOARD	"Implicit Core Keyboard"
+
+#define CONF_IMPLICIT_POINTER	"Implicit Core Pointer"
+
+#define XF86CONF_PHSYNC    0x0001
+#define XF86CONF_NHSYNC    0x0002
+#define XF86CONF_PVSYNC    0x0004
+#define XF86CONF_NVSYNC    0x0008
+#define XF86CONF_INTERLACE 0x0010
+#define XF86CONF_DBLSCAN   0x0020
+#define XF86CONF_CSYNC     0x0040
+#define XF86CONF_PCSYNC    0x0080
+#define XF86CONF_NCSYNC    0x0100
+#define XF86CONF_HSKEW     0x0200	/* hskew provided */
+#define XF86CONF_BCAST     0x0400
+#define XF86CONF_VSCAN     0x1000
+
+typedef struct
+{
+	GenericListRec list;
+	char *ml_identifier;
+	int ml_clock;
+	int ml_hdisplay;
+	int ml_hsyncstart;
+	int ml_hsyncend;
+	int ml_htotal;
+	int ml_vdisplay;
+	int ml_vsyncstart;
+	int ml_vsyncend;
+	int ml_vtotal;
+	int ml_vscan;
+	int ml_flags;
+	int ml_hskew;
+	char *ml_comment;
+}
+XF86ConfModeLineRec, *XF86ConfModeLinePtr;
+
+typedef struct
+{
+	GenericListRec list;
+	char *vp_identifier;
+	XF86OptionPtr vp_option_lst;
+	char *vp_comment;
+}
+XF86ConfVideoPortRec, *XF86ConfVideoPortPtr;
+
+typedef struct
+{
+	GenericListRec list;
+	char *va_identifier;
+	char *va_vendor;
+	char *va_board;
+	char *va_busid;
+	char *va_driver;
+	XF86OptionPtr va_option_lst;
+	XF86ConfVideoPortPtr va_port_lst;
+	char *va_fwdref;
+	char *va_comment;
+}
+XF86ConfVideoAdaptorRec, *XF86ConfVideoAdaptorPtr;
+
+#define CONF_MAX_HSYNC 8
+#define CONF_MAX_VREFRESH 8
+
+typedef struct
+{
+	float hi, lo;
+}
+parser_range;
+
+typedef struct
+{
+	int red, green, blue;
+}
+parser_rgb;
+
+typedef struct
+{
+	GenericListRec list;
+	char *modes_identifier;
+	XF86ConfModeLinePtr mon_modeline_lst;
+	char *modes_comment;
+}
+XF86ConfModesRec, *XF86ConfModesPtr;
+
+typedef struct
+{
+	GenericListRec list;
+	char *ml_modes_str;
+	XF86ConfModesPtr ml_modes;
+}
+XF86ConfModesLinkRec, *XF86ConfModesLinkPtr;
+
+typedef struct
+{
+	GenericListRec list;
+	char *mon_identifier;
+	char *mon_vendor;
+	char *mon_modelname;
+	int mon_width;				/* in mm */
+	int mon_height;				/* in mm */
+	XF86ConfModeLinePtr mon_modeline_lst;
+	int mon_n_hsync;
+	parser_range mon_hsync[CONF_MAX_HSYNC];
+	int mon_n_vrefresh;
+	parser_range mon_vrefresh[CONF_MAX_VREFRESH];
+	float mon_gamma_red;
+	float mon_gamma_green;
+	float mon_gamma_blue;
+	XF86OptionPtr mon_option_lst;
+	XF86ConfModesLinkPtr mon_modes_sect_lst;
+	char *mon_comment;
+}
+XF86ConfMonitorRec, *XF86ConfMonitorPtr;
+
+#define CONF_MAXDACSPEEDS 4
+#define CONF_MAXCLOCKS    128
+
+typedef struct
+{
+	GenericListRec list;
+	char *dev_identifier;
+	char *dev_vendor;
+	char *dev_board;
+	char *dev_chipset;
+	char *dev_busid;
+	char *dev_card;
+	char *dev_driver;
+	char *dev_ramdac;
+	int dev_dacSpeeds[CONF_MAXDACSPEEDS];
+	int dev_videoram;
+	int dev_textclockfreq;
+	unsigned long dev_bios_base;
+	unsigned long dev_mem_base;
+	unsigned long dev_io_base;
+	char *dev_clockchip;
+	int dev_clocks;
+	int dev_clock[CONF_MAXCLOCKS];
+	int dev_chipid;
+	int dev_chiprev;
+	int dev_irq;
+	int dev_screen;
+	XF86OptionPtr dev_option_lst;
+	char *dev_comment;
+}
+XF86ConfDeviceRec, *XF86ConfDevicePtr;
+
+typedef struct
+{
+	GenericListRec list;
+	char *mode_name;
+}
+XF86ModeRec, *XF86ModePtr;
+
+typedef struct
+{
+	GenericListRec list;
+	int disp_frameX0;
+	int disp_frameY0;
+	int disp_virtualX;
+	int disp_virtualY;
+	int disp_depth;
+	int disp_bpp;
+	char *disp_visual;
+	parser_rgb disp_weight;
+	parser_rgb disp_black;
+	parser_rgb disp_white;
+	XF86ModePtr disp_mode_lst;
+	XF86OptionPtr disp_option_lst;
+	char *disp_comment;
+}
+XF86ConfDisplayRec, *XF86ConfDisplayPtr;
+
+typedef struct
+{
+	XF86OptionPtr flg_option_lst;
+	char *flg_comment;
+}
+XF86ConfFlagsRec, *XF86ConfFlagsPtr;
+
+typedef struct
+{
+	GenericListRec list;
+	char *al_adaptor_str;
+	XF86ConfVideoAdaptorPtr al_adaptor;
+}
+XF86ConfAdaptorLinkRec, *XF86ConfAdaptorLinkPtr;
+
+typedef struct
+{
+	GenericListRec list;
+	char *scrn_identifier;
+	char *scrn_obso_driver;
+	int scrn_defaultdepth;
+	int scrn_defaultbpp;
+	int scrn_defaultfbbpp;
+	char *scrn_monitor_str;
+	XF86ConfMonitorPtr scrn_monitor;
+	char *scrn_device_str;
+	XF86ConfDevicePtr scrn_device;
+	XF86ConfAdaptorLinkPtr scrn_adaptor_lst;
+	XF86ConfDisplayPtr scrn_display_lst;
+	XF86OptionPtr scrn_option_lst;
+	char *scrn_comment;
+	int scrn_virtualX, scrn_virtualY;
+}
+XF86ConfScreenRec, *XF86ConfScreenPtr;
+
+typedef struct
+{
+	GenericListRec list;
+	char *inp_identifier;
+	char *inp_driver;
+	XF86OptionPtr inp_option_lst;
+	char *inp_comment;
+}
+XF86ConfInputRec, *XF86ConfInputPtr;
+
+typedef struct
+{
+	GenericListRec list;
+	XF86ConfInputPtr iref_inputdev;
+	char *iref_inputdev_str;
+	XF86OptionPtr iref_option_lst;
+}
+XF86ConfInputrefRec, *XF86ConfInputrefPtr;
+
+typedef struct
+{
+	Bool set;
+	Bool val;
+}
+xf86TriState;
+
+typedef struct
+{
+	struct list entry;
+	char **values;
+}
+xf86MatchGroup;
+
+typedef struct
+{
+	GenericListRec list;
+	char *identifier;
+	char *driver;
+	struct list match_product;
+	struct list match_vendor;
+	struct list match_device;
+	struct list match_os;
+	struct list match_pnpid;
+	struct list match_usbid;
+	struct list match_driver;
+	struct list match_tag;
+	struct list match_layout;
+	xf86TriState is_keyboard;
+	xf86TriState is_pointer;
+	xf86TriState is_joystick;
+	xf86TriState is_tablet;
+	xf86TriState is_touchpad;
+	xf86TriState is_touchscreen;
+	XF86OptionPtr option_lst;
+	char *comment;
+}
+XF86ConfInputClassRec, *XF86ConfInputClassPtr;
+
+/* Values for adj_where */
+#define CONF_ADJ_OBSOLETE	-1
+#define CONF_ADJ_ABSOLUTE	0
+#define CONF_ADJ_RIGHTOF	1
+#define CONF_ADJ_LEFTOF		2
+#define CONF_ADJ_ABOVE		3
+#define CONF_ADJ_BELOW		4
+#define CONF_ADJ_RELATIVE	5
+
+typedef struct
+{
+	GenericListRec list;
+	int adj_scrnum;
+	XF86ConfScreenPtr adj_screen;
+	char *adj_screen_str;
+	XF86ConfScreenPtr adj_top;
+	char *adj_top_str;
+	XF86ConfScreenPtr adj_bottom;
+	char *adj_bottom_str;
+	XF86ConfScreenPtr adj_left;
+	char *adj_left_str;
+	XF86ConfScreenPtr adj_right;
+	char *adj_right_str;
+	int adj_where;
+	int adj_x;
+	int adj_y;
+	char *adj_refscreen;
+}
+XF86ConfAdjacencyRec, *XF86ConfAdjacencyPtr;
+
+typedef struct
+{
+	GenericListRec list;
+	char *inactive_device_str;
+	XF86ConfDevicePtr inactive_device;
+}
+XF86ConfInactiveRec, *XF86ConfInactivePtr;
+
+typedef struct
+{
+	GenericListRec list;
+	char *lay_identifier;
+	XF86ConfAdjacencyPtr lay_adjacency_lst;
+	XF86ConfInactivePtr lay_inactive_lst;
+	XF86ConfInputrefPtr lay_input_lst;
+	XF86OptionPtr lay_option_lst;
+	char *lay_comment;
+}
+XF86ConfLayoutRec, *XF86ConfLayoutPtr;
+
+typedef struct 
+{ 
+	GenericListRec list; 
+	char *vs_name;
+	char *vs_identifier;
+	XF86OptionPtr vs_option_lst;
+	char *vs_comment;
+}
+XF86ConfVendSubRec, *XF86ConfVendSubPtr;
+
+typedef struct
+{
+	GenericListRec list;
+	char *vnd_identifier;
+	XF86OptionPtr vnd_option_lst;
+	XF86ConfVendSubPtr vnd_sub_lst;
+	char *vnd_comment;
+}
+XF86ConfVendorRec, *XF86ConfVendorPtr;
+
+typedef struct
+{
+	char *dri_group_name;
+	int dri_group;
+	int dri_mode;
+	char *dri_comment;
+}
+XF86ConfDRIRec, *XF86ConfDRIPtr;
+
+typedef struct
+{
+	XF86OptionPtr ext_option_lst;
+	char *extensions_comment;
+}
+XF86ConfExtensionsRec, *XF86ConfExtensionsPtr;
+
+typedef struct
+{
+	XF86ConfFilesPtr conf_files;
+	XF86ConfModulePtr conf_modules;
+	XF86ConfFlagsPtr conf_flags;
+	XF86ConfVideoAdaptorPtr conf_videoadaptor_lst;
+	XF86ConfModesPtr conf_modes_lst;
+	XF86ConfMonitorPtr conf_monitor_lst;
+	XF86ConfDevicePtr conf_device_lst;
+	XF86ConfScreenPtr conf_screen_lst;
+	XF86ConfInputPtr conf_input_lst;
+	XF86ConfInputClassPtr conf_inputclass_lst;
+	XF86ConfLayoutPtr conf_layout_lst;
+	XF86ConfVendorPtr conf_vendor_lst;
+	XF86ConfDRIPtr conf_dri;
+	XF86ConfExtensionsPtr conf_extensions;
+	char *conf_comment;
+}
+XF86ConfigRec, *XF86ConfigPtr;
+
+typedef struct
+{
+	int token;			/* id of the token */
+	char *name;			/* pointer to the LOWERCASED name */
+}
+xf86ConfigSymTabRec, *xf86ConfigSymTabPtr;
+
+/*
+ * prototypes for public functions
+ */
+extern void xf86initConfigFiles(void);
+extern const char *xf86openConfigFile(const char *path, const char *cmdline,
+				      const char *projroot);
+extern const char *xf86openConfigDirFiles(const char *path, const char *cmdline,
+					  const char *projroot);
+extern void xf86setBuiltinConfig(const char *config[]);
+extern XF86ConfigPtr xf86readConfigFile(void);
+extern void xf86closeConfigFile(void);
+extern void xf86freeConfig(XF86ConfigPtr p);
+extern int xf86writeConfigFile(const char *, XF86ConfigPtr);
+extern _X_EXPORT XF86ConfDevicePtr xf86findDevice(const char *ident, XF86ConfDevicePtr p);
+extern _X_EXPORT XF86ConfLayoutPtr xf86findLayout(const char *name, XF86ConfLayoutPtr list);
+extern _X_EXPORT XF86ConfMonitorPtr xf86findMonitor(const char *ident, XF86ConfMonitorPtr p);
+extern _X_EXPORT XF86ConfModesPtr xf86findModes(const char *ident, XF86ConfModesPtr p);
+extern _X_EXPORT XF86ConfModeLinePtr xf86findModeLine(const char *ident, XF86ConfModeLinePtr p);
+extern _X_EXPORT XF86ConfScreenPtr xf86findScreen(const char *ident, XF86ConfScreenPtr p);
+extern _X_EXPORT XF86ConfInputPtr xf86findInput(const char *ident, XF86ConfInputPtr p);
+extern _X_EXPORT XF86ConfInputPtr xf86findInputByDriver(const char *driver, XF86ConfInputPtr p);
+extern _X_EXPORT XF86ConfVideoAdaptorPtr xf86findVideoAdaptor(const char *ident,
+						XF86ConfVideoAdaptorPtr p);
+extern int xf86layoutAddInputDevices(XF86ConfigPtr config, XF86ConfLayoutPtr layout);
+
+extern _X_EXPORT GenericListPtr xf86addListItem(GenericListPtr head, GenericListPtr c_new);
+extern _X_EXPORT int xf86itemNotSublist(GenericListPtr list_1, GenericListPtr list_2);
+
+extern _X_EXPORT int xf86pathIsAbsolute(const char *path);
+extern _X_EXPORT int xf86pathIsSafe(const char *path);
+extern _X_EXPORT char *xf86addComment(char *cur, char *add);
+extern _X_EXPORT Bool xf86getBoolValue(Bool *val, const char *str);
+
+#endif /* _xf86Parser_h_ */
diff --git a/xorg-server/hw/xfree86/parser/xf86tokens.h b/xorg-server/hw/xfree86/parser/xf86tokens.h
index d91755d7e..abcafcf8e 100644
--- a/xorg-server/hw/xfree86/parser/xf86tokens.h
+++ b/xorg-server/hw/xfree86/parser/xf86tokens.h
@@ -1,293 +1,294 @@
-/* 

- * 

- * Copyright (c) 1997  Metro Link Incorporated

- * 

- * Permission is hereby granted, free of charge, to any person obtaining a

- * copy of this software and associated documentation files (the "Software"), 

- * to deal in the Software without restriction, including without limitation

- * the rights to use, copy, modify, merge, publish, distribute, sublicense,

- * and/or sell copies of the Software, and to permit persons to whom the

- * Software is furnished to do so, subject to the following conditions:

- * 

- * The above copyright notice and this permission notice shall be included in

- * all copies or substantial portions of the Software.

- * 

- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL

- * THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,

- * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF

- * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE

- * SOFTWARE.

- * 

- * Except as contained in this notice, the name of the Metro Link shall not be

- * used in advertising or otherwise to promote the sale, use or other dealings

- * in this Software without prior written authorization from Metro Link.

- * 

- */

-/*

- * Copyright (c) 1997-2003 by The XFree86 Project, Inc.

- *

- * Permission is hereby granted, free of charge, to any person obtaining a

- * copy of this software and associated documentation files (the "Software"),

- * to deal in the Software without restriction, including without limitation

- * the rights to use, copy, modify, merge, publish, distribute, sublicense,

- * and/or sell copies of the Software, and to permit persons to whom the

- * Software is furnished to do so, subject to the following conditions:

- *

- * The above copyright notice and this permission notice shall be included in

- * all copies or substantial portions of the Software.

- *

- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL

- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR

- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,

- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR

- * OTHER DEALINGS IN THE SOFTWARE.

- *

- * Except as contained in this notice, the name of the copyright holder(s)

- * and author(s) shall not be used in advertising or otherwise to promote

- * the sale, use or other dealings in this Software without prior written

- * authorization from the copyright holder(s) and author(s).

- */

-

-

-#ifdef HAVE_XORG_CONFIG_H

-#include <xorg-config.h>

-#endif

-

-#ifndef _xf86_tokens_h

-#define _xf86_tokens_h

-

-/* Undefine symbols that some OSs might define */

-#undef IOBASE

-

-/* 

- * Each token should have a unique value regardless of the section

- * it is used in.

- */

-

-typedef enum {

-    /* errno-style tokens */

-    OBSOLETE_TOKEN	= -5,

-    EOF_TOKEN		= -4,

-    LOCK_TOKEN		= -3,

-    ERROR_TOKEN		= -2,

-

-    /* value type tokens */

-    NUMBER		= 1,

-    STRING,

-

-    /* Tokens that can appear in many sections */

-    SECTION,

-    SUBSECTION,

-    ENDSECTION,

-    ENDSUBSECTION,

-    IDENTIFIER,

-    VENDOR,

-    DASH,

-    COMMA,

-    OPTION,

-    COMMENT,

-

-    /* Frequency units */

-    HRZ,

-    KHZ,

-    MHZ,

-

-    /* File tokens */

-    FONTPATH,

-    MODULEPATH,

-    LOGFILEPATH,

-    XKBDIR,

-

-    /* Server Flag tokens.  These are deprecated in favour of generic Options */

-    NOTRAPSIGNALS,

-    DONTZAP,

-    DONTZOOM,

-    DISABLEVIDMODE,

-    ALLOWNONLOCAL,

-    DISABLEMODINDEV,

-    MODINDEVALLOWNONLOCAL,

-    ALLOWMOUSEOPENFAIL,

-    BLANKTIME,

-    STANDBYTIME,

-    SUSPENDTIME,

-    OFFTIME,

-    DEFAULTLAYOUT,

-

-    /* Monitor tokens */

-    MODEL,

-    MODELINE,

-    DISPLAYSIZE,

-    HORIZSYNC,

-    VERTREFRESH,

-    MODE,

-    GAMMA,

-    USEMODES,

-

-    /* Modes tokens */

-    /* no new ones */

-

-    /* Mode tokens */

-    DOTCLOCK,

-    HTIMINGS,

-    VTIMINGS,

-    FLAGS,

-    HSKEW,

-    BCAST,

-    VSCAN,

-    ENDMODE,

-

-    /* Screen tokens */

-    OBSDRIVER,

-    MDEVICE,

-    MONITOR,

-    SCREENNO,

-    DEFAULTDEPTH,

-    DEFAULTBPP,

-    DEFAULTFBBPP,

-    

-    /* VideoAdaptor tokens */

-    VIDEOADAPTOR,

-

-    /* Mode timing tokens */

-    TT_INTERLACE,

-    TT_PHSYNC,

-    TT_NHSYNC,

-    TT_PVSYNC,

-    TT_NVSYNC,

-    TT_CSYNC,

-    TT_PCSYNC,

-    TT_NCSYNC,

-    TT_DBLSCAN,

-    TT_HSKEW,

-    TT_BCAST,

-    TT_VSCAN,

-

-    /* Module tokens */

-    LOAD,

-    LOAD_DRIVER,

-    DISABLE,

-    

-    /* Device tokens */

-    DRIVER,

-    CHIPSET,

-    CLOCKS,

-    VIDEORAM,

-    BOARD,

-    IOBASE,

-    RAMDAC,

-    DACSPEED,

-    BIOSBASE,

-    MEMBASE,

-    CLOCKCHIP,

-    CHIPID,

-    CHIPREV,

-    CARD,

-    BUSID,

-    TEXTCLOCKFRQ,

-    IRQ,

-

-    /* Keyboard tokens */

-    AUTOREPEAT,

-    XLEDS,

-    KPROTOCOL,

-    XKBKEYMAP,

-    XKBCOMPAT,

-    XKBTYPES,

-    XKBKEYCODES,

-    XKBGEOMETRY,

-    XKBSYMBOLS,

-    XKBDISABLE,

-    PANIX106,

-    XKBRULES,

-    XKBMODEL,

-    XKBLAYOUT,

-    XKBVARIANT,

-    XKBOPTIONS,

-    /* The next two have become ServerFlags options */

-    VTSYSREQ,

-    /* Obsolete keyboard tokens */

-    SERVERNUM,

-    LEFTALT,

-    RIGHTALT,

-    SCROLLLOCK_TOK,

-    RIGHTCTL,

-    /* arguments for the above obsolete tokens */

-    CONF_KM_META,

-    CONF_KM_COMPOSE,

-    CONF_KM_MODESHIFT,

-    CONF_KM_MODELOCK,

-    CONF_KM_SCROLLLOCK,

-    CONF_KM_CONTROL,

-

-    /* Pointer tokens */

-    EMULATE3,

-    BAUDRATE,

-    SAMPLERATE,

-    PRESOLUTION,

-    CLEARDTR,

-    CLEARRTS,

-    CHORDMIDDLE,

-    PROTOCOL,

-    PDEVICE,

-    EM3TIMEOUT,

-    DEVICE_NAME,

-    ALWAYSCORE,

-    PBUTTONS,

-    ZAXISMAPPING,

-

-    /* Pointer Z axis mapping tokens */

-    XAXIS,

-    YAXIS,

-

-    /* Display tokens */

-    MODES,

-    VIEWPORT,

-    VIRTUAL,

-    VISUAL,

-    BLACK_TOK,

-    WHITE_TOK,

-    DEPTH,

-    BPP,

-    WEIGHT,

-    

-    /* Layout Tokens */

-    SCREEN,

-    INACTIVE,

-    INPUTDEVICE,

-

-    /* Adjaceny Tokens */

-    RIGHTOF,

-    LEFTOF,

-    ABOVE,

-    BELOW,

-    RELATIVE,

-    ABSOLUTE,

-

-    /* Vendor Tokens */

-    VENDORNAME,

-

-    /* DRI Tokens */

-    GROUP,

-

-    /* InputClass Tokens */

-    MATCH_PRODUCT,

-    MATCH_VENDOR,

-    MATCH_DEVICE_PATH,

-    MATCH_OS,

-    MATCH_PNPID,

-    MATCH_USBID,

-    MATCH_DRIVER,

-    MATCH_TAG,

-    MATCH_IS_KEYBOARD,

-    MATCH_IS_POINTER,

-    MATCH_IS_JOYSTICK,

-    MATCH_IS_TABLET,

-    MATCH_IS_TOUCHPAD,

-    MATCH_IS_TOUCHSCREEN

-} ParserTokens;

-

-#endif /* _xf86_tokens_h */

+/* 
+ * 
+ * Copyright (c) 1997  Metro Link Incorporated
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"), 
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ * 
+ * Except as contained in this notice, the name of the Metro Link shall not be
+ * used in advertising or otherwise to promote the sale, use or other dealings
+ * in this Software without prior written authorization from Metro Link.
+ * 
+ */
+/*
+ * Copyright (c) 1997-2003 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#ifndef _xf86_tokens_h
+#define _xf86_tokens_h
+
+/* Undefine symbols that some OSs might define */
+#undef IOBASE
+
+/* 
+ * Each token should have a unique value regardless of the section
+ * it is used in.
+ */
+
+typedef enum {
+    /* errno-style tokens */
+    OBSOLETE_TOKEN	= -5,
+    EOF_TOKEN		= -4,
+    LOCK_TOKEN		= -3,
+    ERROR_TOKEN		= -2,
+
+    /* value type tokens */
+    NUMBER		= 1,
+    STRING,
+
+    /* Tokens that can appear in many sections */
+    SECTION,
+    SUBSECTION,
+    ENDSECTION,
+    ENDSUBSECTION,
+    IDENTIFIER,
+    VENDOR,
+    DASH,
+    COMMA,
+    OPTION,
+    COMMENT,
+
+    /* Frequency units */
+    HRZ,
+    KHZ,
+    MHZ,
+
+    /* File tokens */
+    FONTPATH,
+    MODULEPATH,
+    LOGFILEPATH,
+    XKBDIR,
+
+    /* Server Flag tokens.  These are deprecated in favour of generic Options */
+    NOTRAPSIGNALS,
+    DONTZAP,
+    DONTZOOM,
+    DISABLEVIDMODE,
+    ALLOWNONLOCAL,
+    DISABLEMODINDEV,
+    MODINDEVALLOWNONLOCAL,
+    ALLOWMOUSEOPENFAIL,
+    BLANKTIME,
+    STANDBYTIME,
+    SUSPENDTIME,
+    OFFTIME,
+    DEFAULTLAYOUT,
+
+    /* Monitor tokens */
+    MODEL,
+    MODELINE,
+    DISPLAYSIZE,
+    HORIZSYNC,
+    VERTREFRESH,
+    MODE,
+    GAMMA,
+    USEMODES,
+
+    /* Modes tokens */
+    /* no new ones */
+
+    /* Mode tokens */
+    DOTCLOCK,
+    HTIMINGS,
+    VTIMINGS,
+    FLAGS,
+    HSKEW,
+    BCAST,
+    VSCAN,
+    ENDMODE,
+
+    /* Screen tokens */
+    OBSDRIVER,
+    MDEVICE,
+    MONITOR,
+    SCREENNO,
+    DEFAULTDEPTH,
+    DEFAULTBPP,
+    DEFAULTFBBPP,
+    
+    /* VideoAdaptor tokens */
+    VIDEOADAPTOR,
+
+    /* Mode timing tokens */
+    TT_INTERLACE,
+    TT_PHSYNC,
+    TT_NHSYNC,
+    TT_PVSYNC,
+    TT_NVSYNC,
+    TT_CSYNC,
+    TT_PCSYNC,
+    TT_NCSYNC,
+    TT_DBLSCAN,
+    TT_HSKEW,
+    TT_BCAST,
+    TT_VSCAN,
+
+    /* Module tokens */
+    LOAD,
+    LOAD_DRIVER,
+    DISABLE,
+    
+    /* Device tokens */
+    DRIVER,
+    CHIPSET,
+    CLOCKS,
+    VIDEORAM,
+    BOARD,
+    IOBASE,
+    RAMDAC,
+    DACSPEED,
+    BIOSBASE,
+    MEMBASE,
+    CLOCKCHIP,
+    CHIPID,
+    CHIPREV,
+    CARD,
+    BUSID,
+    TEXTCLOCKFRQ,
+    IRQ,
+
+    /* Keyboard tokens */
+    AUTOREPEAT,
+    XLEDS,
+    KPROTOCOL,
+    XKBKEYMAP,
+    XKBCOMPAT,
+    XKBTYPES,
+    XKBKEYCODES,
+    XKBGEOMETRY,
+    XKBSYMBOLS,
+    XKBDISABLE,
+    PANIX106,
+    XKBRULES,
+    XKBMODEL,
+    XKBLAYOUT,
+    XKBVARIANT,
+    XKBOPTIONS,
+    /* The next two have become ServerFlags options */
+    VTSYSREQ,
+    /* Obsolete keyboard tokens */
+    SERVERNUM,
+    LEFTALT,
+    RIGHTALT,
+    SCROLLLOCK_TOK,
+    RIGHTCTL,
+    /* arguments for the above obsolete tokens */
+    CONF_KM_META,
+    CONF_KM_COMPOSE,
+    CONF_KM_MODESHIFT,
+    CONF_KM_MODELOCK,
+    CONF_KM_SCROLLLOCK,
+    CONF_KM_CONTROL,
+
+    /* Pointer tokens */
+    EMULATE3,
+    BAUDRATE,
+    SAMPLERATE,
+    PRESOLUTION,
+    CLEARDTR,
+    CLEARRTS,
+    CHORDMIDDLE,
+    PROTOCOL,
+    PDEVICE,
+    EM3TIMEOUT,
+    DEVICE_NAME,
+    ALWAYSCORE,
+    PBUTTONS,
+    ZAXISMAPPING,
+
+    /* Pointer Z axis mapping tokens */
+    XAXIS,
+    YAXIS,
+
+    /* Display tokens */
+    MODES,
+    VIEWPORT,
+    VIRTUAL,
+    VISUAL,
+    BLACK_TOK,
+    WHITE_TOK,
+    DEPTH,
+    BPP,
+    WEIGHT,
+    
+    /* Layout Tokens */
+    SCREEN,
+    INACTIVE,
+    INPUTDEVICE,
+
+    /* Adjaceny Tokens */
+    RIGHTOF,
+    LEFTOF,
+    ABOVE,
+    BELOW,
+    RELATIVE,
+    ABSOLUTE,
+
+    /* Vendor Tokens */
+    VENDORNAME,
+
+    /* DRI Tokens */
+    GROUP,
+
+    /* InputClass Tokens */
+    MATCH_PRODUCT,
+    MATCH_VENDOR,
+    MATCH_DEVICE_PATH,
+    MATCH_OS,
+    MATCH_PNPID,
+    MATCH_USBID,
+    MATCH_DRIVER,
+    MATCH_TAG,
+    MATCH_LAYOUT,
+    MATCH_IS_KEYBOARD,
+    MATCH_IS_POINTER,
+    MATCH_IS_JOYSTICK,
+    MATCH_IS_TABLET,
+    MATCH_IS_TOUCHPAD,
+    MATCH_IS_TOUCHSCREEN
+} ParserTokens;
+
+#endif /* _xf86_tokens_h */
diff --git a/xorg-server/hw/xwin/winkeybd.c b/xorg-server/hw/xwin/winkeybd.c
index 2fa6b3f6e..a3112fffe 100644
--- a/xorg-server/hw/xwin/winkeybd.c
+++ b/xorg-server/hw/xwin/winkeybd.c
@@ -472,8 +472,6 @@ winKeybdReleaseKeys (void)
 void
 winSendKeyEvent (DWORD dwKey, Bool fDown)
 {
-  InternalEvent* events;
-
   /*
    * When alt-tabing between screens we can get phantom key up messages
    * Here we only pass them through it we think we should!
@@ -485,8 +483,8 @@ winSendKeyEvent (DWORD dwKey, Bool fDown)
 
   QueueKeyboardEvents(g_pwinKeyboard, fDown ? KeyPress : KeyRelease, dwKey + MIN_KEYCODE, NULL);
 
-  winDebug("winSendKeyEvent: dwKey: %d, fDown: %d, nEvents %d\n",
-           dwKey, fDown, nevents);
+  winDebug("winSendKeyEvent: dwKey: %d, fDown: %d\n",
+           dwKey, fDown);
 }
 
 BOOL winCheckKeyPressed(WPARAM wParam, LPARAM lParam)
diff --git a/xorg-server/hw/xwin/winmouse.c b/xorg-server/hw/xwin/winmouse.c
index b1b0657cf..752334a31 100644
--- a/xorg-server/hw/xwin/winmouse.c
+++ b/xorg-server/hw/xwin/winmouse.c
@@ -244,8 +244,8 @@ winMouseButtonsSendEvent (int iEventType, int iButton)
 		     POINTER_RELATIVE, &mask);
 
 #if CYGDEBUG
-  ErrorF("winMouseButtonsSendEvent: iEventType: %d, iButton: %d, nEvents %d\n",
-          iEventType, iButton, nevents);
+  ErrorF("winMouseButtonsSendEvent: iEventType: %d, iButton: %d\n",
+          iEventType, iButton);
 #endif
 }
 
diff --git a/xorg-server/include/input.h b/xorg-server/include/input.h
index 4de4ff52c..56847ed8d 100644
--- a/xorg-server/include/input.h
+++ b/xorg-server/include/input.h
@@ -305,12 +305,6 @@ extern _X_EXPORT Bool InitPointerAccelerationScheme(
     DeviceIntPtr /*dev*/,
     int /*scheme*/);
 
-/**
- * This is not implemented and just returns FALSE.
- */
-extern _X_EXPORT _X_DEPRECATED Bool InitAbsoluteClassDeviceStruct(
-    DeviceIntPtr /*device*/);
-
 extern _X_EXPORT Bool InitFocusClassDeviceStruct(
     DeviceIntPtr /*device*/);
 
diff --git a/xorg-server/include/inputstr.h b/xorg-server/include/inputstr.h
index bc0accc87..00f72c260 100644
--- a/xorg-server/include/inputstr.h
+++ b/xorg-server/include/inputstr.h
@@ -371,7 +371,6 @@ typedef struct _ClassesRec {
     ButtonClassPtr	button;
     FocusClassPtr	focus;
     ProximityClassPtr	proximity;
-    void*               _pad0; /* keep ABI during AbsoluteClass removal */
     KbdFeedbackPtr	kbdfeed;
     PtrFeedbackPtr	ptrfeed;
     IntegerFeedbackPtr	intfeed;
@@ -496,7 +495,6 @@ typedef struct _DeviceIntRec {
     ButtonClassPtr	button;
     FocusClassPtr	focus;
     ProximityClassPtr	proximity;
-    void*               _pad0;          /* keep ABI, was pointer to abs class */
     KbdFeedbackPtr	kbdfeed;
     PtrFeedbackPtr	ptrfeed;
     IntegerFeedbackPtr	intfeed;
diff --git a/xorg-server/include/xserver-properties.h b/xorg-server/include/xserver-properties.h
index d3dc976fd..2b1feabb6 100644
--- a/xorg-server/include/xserver-properties.h
+++ b/xorg-server/include/xserver-properties.h
@@ -1,191 +1,199 @@
-/*

- * Copyright 2008 Red Hat, Inc.

- *

- * Permission is hereby granted, free of charge, to any person obtaining a

- * copy of this software and associated documentation files (the "Software")

- * to deal in the software without restriction, including without limitation

- * on the rights to use, copy, modify, merge, publish, distribute, sub

- * license, and/or sell copies of the Software, and to permit persons to whom

- * them Software is furnished to do so, subject to the following conditions:

- *

- * The above copyright notice and this permission notice (including the next

- * paragraph) shall be included in all copies or substantial portions of the

- * Software.

- *

- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTIBILITY,

- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.  IN NO EVENT SHALL

- * THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES, OR OTHER LIABILITY, WHETHER

- * IN AN ACTION OF CONTRACT, TORT, OR OTHERWISE, ARISING FROM, OUT OF OR IN

- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

- */

-

-

-/* Properties managed by the server. */

-

-#ifndef _XSERVER_PROPERTIES_H_

-#define _XSERVER_PROPERTIES_H_

-

-/* Type for a 4 byte float. Storage format IEEE 754 in client's default

- * byte-ordering. */

-#define XATOM_FLOAT "FLOAT"

-

-/* BOOL. 0 - device disabled, 1 - device enabled */

-#define XI_PROP_ENABLED      "Device Enabled"

-/* BOOL. If present, device is a virtual XTEST device */

-#define XI_PROP_XTEST_DEVICE  "XTEST Device"

-

-/* Coordinate transformation matrix for absolute input devices

- * FLOAT, 9 values in row-major order, coordinates in 0..1 range:

- * [c0 c1 c2]   [x]

- * [c3 c4 c5] * [y]

- * [c6 c7 c8]   [1] */

-#define XI_PROP_TRANSFORM "Coordinate Transformation Matrix"

-

-/* Pointer acceleration properties */

-/* INTEGER of any format */

-#define ACCEL_PROP_PROFILE_NUMBER "Device Accel Profile"

-/* FLOAT, format 32 */

-#define ACCEL_PROP_CONSTANT_DECELERATION "Device Accel Constant Deceleration"

-/* FLOAT, format 32 */

-#define ACCEL_PROP_ADAPTIVE_DECELERATION "Device Accel Adaptive Deceleration"

-/* FLOAT, format 32 */

-#define ACCEL_PROP_VELOCITY_SCALING "Device Accel Velocity Scaling"

-

-

-/* Axis labels */

-#define AXIS_LABEL_PROP "Axis Labels"

-

-#define AXIS_LABEL_PROP_REL_X           "Rel X"

-#define AXIS_LABEL_PROP_REL_Y           "Rel Y"

-#define AXIS_LABEL_PROP_REL_Z           "Rel Z"

-#define AXIS_LABEL_PROP_REL_RX          "Rel Rotary X"

-#define AXIS_LABEL_PROP_REL_RY          "Rel Rotary Y"

-#define AXIS_LABEL_PROP_REL_RZ          "Rel Rotary Z"

-#define AXIS_LABEL_PROP_REL_HWHEEL      "Rel Horiz Wheel"

-#define AXIS_LABEL_PROP_REL_DIAL        "Rel Dial"

-#define AXIS_LABEL_PROP_REL_WHEEL       "Rel Vert Wheel"

-#define AXIS_LABEL_PROP_REL_MISC        "Rel Misc"

-

-/*

- * Absolute axes

- */

-

-#define AXIS_LABEL_PROP_ABS_X           "Abs X"

-#define AXIS_LABEL_PROP_ABS_Y           "Abs Y"

-#define AXIS_LABEL_PROP_ABS_Z           "Abs Z"

-#define AXIS_LABEL_PROP_ABS_RX          "Abs Rotary X"

-#define AXIS_LABEL_PROP_ABS_RY          "Abs Rotary Y"

-#define AXIS_LABEL_PROP_ABS_RZ          "Abs Rotary Z"

-#define AXIS_LABEL_PROP_ABS_THROTTLE    "Abs Throttle"

-#define AXIS_LABEL_PROP_ABS_RUDDER      "Abs Rudder"

-#define AXIS_LABEL_PROP_ABS_WHEEL       "Abs Wheel"

-#define AXIS_LABEL_PROP_ABS_GAS         "Abs Gas"

-#define AXIS_LABEL_PROP_ABS_BRAKE       "Abs Brake"

-#define AXIS_LABEL_PROP_ABS_HAT0X       "Abs Hat 0 X"

-#define AXIS_LABEL_PROP_ABS_HAT0Y       "Abs Hat 0 Y"

-#define AXIS_LABEL_PROP_ABS_HAT1X       "Abs Hat 1 X"

-#define AXIS_LABEL_PROP_ABS_HAT1Y       "Abs Hat 1 Y"

-#define AXIS_LABEL_PROP_ABS_HAT2X       "Abs Hat 2 X"

-#define AXIS_LABEL_PROP_ABS_HAT2Y       "Abs Hat 2 Y"

-#define AXIS_LABEL_PROP_ABS_HAT3X       "Abs Hat 3 X"

-#define AXIS_LABEL_PROP_ABS_HAT3Y       "Abs Hat 3 Y"

-#define AXIS_LABEL_PROP_ABS_PRESSURE    "Abs Pressure"

-#define AXIS_LABEL_PROP_ABS_DISTANCE    "Abs Distance"

-#define AXIS_LABEL_PROP_ABS_TILT_X      "Abs Tilt X"

-#define AXIS_LABEL_PROP_ABS_TILT_Y      "Abs Tilt Y"

-#define AXIS_LABEL_PROP_ABS_TOOL_WIDTH  "Abs Tool Width"

-#define AXIS_LABEL_PROP_ABS_VOLUME      "Abs Volume"

-#define AXIS_LABEL_PROP_ABS_MT_TOUCH_MAJOR "Abs MT Touch Major"

-#define AXIS_LABEL_PROP_ABS_MT_TOUCH_MINOR "Abs MT Touch Minor"

-#define AXIS_LABEL_PROP_ABS_MT_WIDTH_MAJOR "Abs MT Width Major"

-#define AXIS_LABEL_PROP_ABS_MT_WIDTH_MINOR "Abs MT Width Minor"

-#define AXIS_LABEL_PROP_ABS_MT_ORIENTATION "Abs MT Orientation"

-#define AXIS_LABEL_PROP_ABS_MT_POSITION_X  "Abs MT Position X"

-#define AXIS_LABEL_PROP_ABS_MT_POSITION_Y  "Abs MT Position Y"

-#define AXIS_LABEL_PROP_ABS_MT_TOOL_TYPE   "Abs MT Tool Type"

-#define AXIS_LABEL_PROP_ABS_MT_BLOB_ID     "Abs MT Blob ID"

-#define AXIS_LABEL_PROP_ABS_MT_TRACKING_ID "Abs MT Tracking ID"

-#define AXIS_LABEL_PROP_ABS_MT_PRESSURE    "Abs MT Pressure"

-#define AXIS_LABEL_PROP_ABS_MISC        "Abs Misc"

-

-/* Button names */

-#define BTN_LABEL_PROP "Button Labels"

-

-/* Default label */

-#define BTN_LABEL_PROP_BTN_UNKNOWN      "Button Unknown"

-/* Wheel buttons */

-#define BTN_LABEL_PROP_BTN_WHEEL_UP     "Button Wheel Up"

-#define BTN_LABEL_PROP_BTN_WHEEL_DOWN   "Button Wheel Down"

-#define BTN_LABEL_PROP_BTN_HWHEEL_LEFT  "Button Horiz Wheel Left"

-#define BTN_LABEL_PROP_BTN_HWHEEL_RIGHT "Button Horiz Wheel Right"

-

-/* The following are from linux/input.h */

-#define BTN_LABEL_PROP_BTN_0            "Button 0"

-#define BTN_LABEL_PROP_BTN_1            "Button 1"

-#define BTN_LABEL_PROP_BTN_2            "Button 2"

-#define BTN_LABEL_PROP_BTN_3            "Button 3"

-#define BTN_LABEL_PROP_BTN_4            "Button 4"

-#define BTN_LABEL_PROP_BTN_5            "Button 5"

-#define BTN_LABEL_PROP_BTN_6            "Button 6"

-#define BTN_LABEL_PROP_BTN_7            "Button 7"

-#define BTN_LABEL_PROP_BTN_8            "Button 8"

-#define BTN_LABEL_PROP_BTN_9            "Button 9"

-

-#define BTN_LABEL_PROP_BTN_LEFT         "Button Left"

-#define BTN_LABEL_PROP_BTN_RIGHT        "Button Right"

-#define BTN_LABEL_PROP_BTN_MIDDLE       "Button Middle"

-#define BTN_LABEL_PROP_BTN_SIDE         "Button Side"

-#define BTN_LABEL_PROP_BTN_EXTRA        "Button Extra"

-#define BTN_LABEL_PROP_BTN_FORWARD      "Button Forward"

-#define BTN_LABEL_PROP_BTN_BACK         "Button Back"

-#define BTN_LABEL_PROP_BTN_TASK         "Button Task"

-

-#define BTN_LABEL_PROP_BTN_TRIGGER      "Button Trigger"

-#define BTN_LABEL_PROP_BTN_THUMB        "Button Thumb"

-#define BTN_LABEL_PROP_BTN_THUMB2       "Button Thumb2"

-#define BTN_LABEL_PROP_BTN_TOP          "Button Top"

-#define BTN_LABEL_PROP_BTN_TOP2         "Button Top2"

-#define BTN_LABEL_PROP_BTN_PINKIE       "Button Pinkie"

-#define BTN_LABEL_PROP_BTN_BASE         "Button Base"

-#define BTN_LABEL_PROP_BTN_BASE2        "Button Base2"

-#define BTN_LABEL_PROP_BTN_BASE3        "Button Base3"

-#define BTN_LABEL_PROP_BTN_BASE4        "Button Base4"

-#define BTN_LABEL_PROP_BTN_BASE5        "Button Base5"

-#define BTN_LABEL_PROP_BTN_BASE6        "Button Base6"

-#define BTN_LABEL_PROP_BTN_DEAD         "Button Dead"

-

-#define BTN_LABEL_PROP_BTN_A            "Button A"

-#define BTN_LABEL_PROP_BTN_B            "Button B"

-#define BTN_LABEL_PROP_BTN_C            "Button C"

-#define BTN_LABEL_PROP_BTN_X            "Button X"

-#define BTN_LABEL_PROP_BTN_Y            "Button Y"

-#define BTN_LABEL_PROP_BTN_Z            "Button Z"

-#define BTN_LABEL_PROP_BTN_TL           "Button T Left"

-#define BTN_LABEL_PROP_BTN_TR           "Button T Right"

-#define BTN_LABEL_PROP_BTN_TL2          "Button T Left2"

-#define BTN_LABEL_PROP_BTN_TR2          "Button T Right2"

-#define BTN_LABEL_PROP_BTN_SELECT       "Button Select"

-#define BTN_LABEL_PROP_BTN_START        "Button Start"

-#define BTN_LABEL_PROP_BTN_MODE         "Button Mode"

-#define BTN_LABEL_PROP_BTN_THUMBL       "Button Thumb Left"

-#define BTN_LABEL_PROP_BTN_THUMBR       "Button Thumb Right"

-

-#define BTN_LABEL_PROP_BTN_TOOL_PEN             "Button Tool Pen"

-#define BTN_LABEL_PROP_BTN_TOOL_RUBBER          "Button Tool Rubber"

-#define BTN_LABEL_PROP_BTN_TOOL_BRUSH           "Button Tool Brush"

-#define BTN_LABEL_PROP_BTN_TOOL_PENCIL          "Button Tool Pencil"

-#define BTN_LABEL_PROP_BTN_TOOL_AIRBRUSH        "Button Tool Airbrush"

-#define BTN_LABEL_PROP_BTN_TOOL_FINGER          "Button Tool Finger"

-#define BTN_LABEL_PROP_BTN_TOOL_MOUSE           "Button Tool Mouse"

-#define BTN_LABEL_PROP_BTN_TOOL_LENS            "Button Tool Lens"

-#define BTN_LABEL_PROP_BTN_TOUCH                "Button Touch"

-#define BTN_LABEL_PROP_BTN_STYLUS               "Button Stylus"

-#define BTN_LABEL_PROP_BTN_STYLUS2              "Button Stylus2"

-#define BTN_LABEL_PROP_BTN_TOOL_DOUBLETAP       "Button Tool Doubletap"

-#define BTN_LABEL_PROP_BTN_TOOL_TRIPLETAP       "Button Tool Tripletap"

-

-#define BTN_LABEL_PROP_BTN_GEAR_DOWN            "Button Gear down"

-#define BTN_LABEL_PROP_BTN_GEAR_UP              "Button Gear up"

-

-#endif

+/*
+ * Copyright 2008 Red Hat, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software")
+ * to deal in the software without restriction, including without limitation
+ * on the rights to use, copy, modify, merge, publish, distribute, sub
+ * license, and/or sell copies of the Software, and to permit persons to whom
+ * them Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTIBILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES, OR OTHER LIABILITY, WHETHER
+ * IN AN ACTION OF CONTRACT, TORT, OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+
+/* Properties managed by the server. */
+
+#ifndef _XSERVER_PROPERTIES_H_
+#define _XSERVER_PROPERTIES_H_
+
+/* Type for a 4 byte float. Storage format IEEE 754 in client's default
+ * byte-ordering. */
+#define XATOM_FLOAT "FLOAT"
+
+/* BOOL. 0 - device disabled, 1 - device enabled */
+#define XI_PROP_ENABLED      "Device Enabled"
+/* BOOL. If present, device is a virtual XTEST device */
+#define XI_PROP_XTEST_DEVICE  "XTEST Device"
+
+/* CARD32, 2 values, vendor, product.
+ * This property is set by the driver and may not be available for some
+ * drivers. Read-Only */
+#define XI_PROP_PRODUCT_ID "Device Product ID"
+
+/* Coordinate transformation matrix for absolute input devices
+ * FLOAT, 9 values in row-major order, coordinates in 0..1 range:
+ * [c0 c1 c2]   [x]
+ * [c3 c4 c5] * [y]
+ * [c6 c7 c8]   [1] */
+#define XI_PROP_TRANSFORM "Coordinate Transformation Matrix"
+
+/* STRING. Device node path of device */
+#define XI_PROP_DEVICE_NODE "Device Node"
+
+/* Pointer acceleration properties */
+/* INTEGER of any format */
+#define ACCEL_PROP_PROFILE_NUMBER "Device Accel Profile"
+/* FLOAT, format 32 */
+#define ACCEL_PROP_CONSTANT_DECELERATION "Device Accel Constant Deceleration"
+/* FLOAT, format 32 */
+#define ACCEL_PROP_ADAPTIVE_DECELERATION "Device Accel Adaptive Deceleration"
+/* FLOAT, format 32 */
+#define ACCEL_PROP_VELOCITY_SCALING "Device Accel Velocity Scaling"
+
+
+/* Axis labels */
+#define AXIS_LABEL_PROP "Axis Labels"
+
+#define AXIS_LABEL_PROP_REL_X           "Rel X"
+#define AXIS_LABEL_PROP_REL_Y           "Rel Y"
+#define AXIS_LABEL_PROP_REL_Z           "Rel Z"
+#define AXIS_LABEL_PROP_REL_RX          "Rel Rotary X"
+#define AXIS_LABEL_PROP_REL_RY          "Rel Rotary Y"
+#define AXIS_LABEL_PROP_REL_RZ          "Rel Rotary Z"
+#define AXIS_LABEL_PROP_REL_HWHEEL      "Rel Horiz Wheel"
+#define AXIS_LABEL_PROP_REL_DIAL        "Rel Dial"
+#define AXIS_LABEL_PROP_REL_WHEEL       "Rel Vert Wheel"
+#define AXIS_LABEL_PROP_REL_MISC        "Rel Misc"
+
+/*
+ * Absolute axes
+ */
+
+#define AXIS_LABEL_PROP_ABS_X           "Abs X"
+#define AXIS_LABEL_PROP_ABS_Y           "Abs Y"
+#define AXIS_LABEL_PROP_ABS_Z           "Abs Z"
+#define AXIS_LABEL_PROP_ABS_RX          "Abs Rotary X"
+#define AXIS_LABEL_PROP_ABS_RY          "Abs Rotary Y"
+#define AXIS_LABEL_PROP_ABS_RZ          "Abs Rotary Z"
+#define AXIS_LABEL_PROP_ABS_THROTTLE    "Abs Throttle"
+#define AXIS_LABEL_PROP_ABS_RUDDER      "Abs Rudder"
+#define AXIS_LABEL_PROP_ABS_WHEEL       "Abs Wheel"
+#define AXIS_LABEL_PROP_ABS_GAS         "Abs Gas"
+#define AXIS_LABEL_PROP_ABS_BRAKE       "Abs Brake"
+#define AXIS_LABEL_PROP_ABS_HAT0X       "Abs Hat 0 X"
+#define AXIS_LABEL_PROP_ABS_HAT0Y       "Abs Hat 0 Y"
+#define AXIS_LABEL_PROP_ABS_HAT1X       "Abs Hat 1 X"
+#define AXIS_LABEL_PROP_ABS_HAT1Y       "Abs Hat 1 Y"
+#define AXIS_LABEL_PROP_ABS_HAT2X       "Abs Hat 2 X"
+#define AXIS_LABEL_PROP_ABS_HAT2Y       "Abs Hat 2 Y"
+#define AXIS_LABEL_PROP_ABS_HAT3X       "Abs Hat 3 X"
+#define AXIS_LABEL_PROP_ABS_HAT3Y       "Abs Hat 3 Y"
+#define AXIS_LABEL_PROP_ABS_PRESSURE    "Abs Pressure"
+#define AXIS_LABEL_PROP_ABS_DISTANCE    "Abs Distance"
+#define AXIS_LABEL_PROP_ABS_TILT_X      "Abs Tilt X"
+#define AXIS_LABEL_PROP_ABS_TILT_Y      "Abs Tilt Y"
+#define AXIS_LABEL_PROP_ABS_TOOL_WIDTH  "Abs Tool Width"
+#define AXIS_LABEL_PROP_ABS_VOLUME      "Abs Volume"
+#define AXIS_LABEL_PROP_ABS_MT_TOUCH_MAJOR "Abs MT Touch Major"
+#define AXIS_LABEL_PROP_ABS_MT_TOUCH_MINOR "Abs MT Touch Minor"
+#define AXIS_LABEL_PROP_ABS_MT_WIDTH_MAJOR "Abs MT Width Major"
+#define AXIS_LABEL_PROP_ABS_MT_WIDTH_MINOR "Abs MT Width Minor"
+#define AXIS_LABEL_PROP_ABS_MT_ORIENTATION "Abs MT Orientation"
+#define AXIS_LABEL_PROP_ABS_MT_POSITION_X  "Abs MT Position X"
+#define AXIS_LABEL_PROP_ABS_MT_POSITION_Y  "Abs MT Position Y"
+#define AXIS_LABEL_PROP_ABS_MT_TOOL_TYPE   "Abs MT Tool Type"
+#define AXIS_LABEL_PROP_ABS_MT_BLOB_ID     "Abs MT Blob ID"
+#define AXIS_LABEL_PROP_ABS_MT_TRACKING_ID "Abs MT Tracking ID"
+#define AXIS_LABEL_PROP_ABS_MT_PRESSURE    "Abs MT Pressure"
+#define AXIS_LABEL_PROP_ABS_MISC        "Abs Misc"
+
+/* Button names */
+#define BTN_LABEL_PROP "Button Labels"
+
+/* Default label */
+#define BTN_LABEL_PROP_BTN_UNKNOWN      "Button Unknown"
+/* Wheel buttons */
+#define BTN_LABEL_PROP_BTN_WHEEL_UP     "Button Wheel Up"
+#define BTN_LABEL_PROP_BTN_WHEEL_DOWN   "Button Wheel Down"
+#define BTN_LABEL_PROP_BTN_HWHEEL_LEFT  "Button Horiz Wheel Left"
+#define BTN_LABEL_PROP_BTN_HWHEEL_RIGHT "Button Horiz Wheel Right"
+
+/* The following are from linux/input.h */
+#define BTN_LABEL_PROP_BTN_0            "Button 0"
+#define BTN_LABEL_PROP_BTN_1            "Button 1"
+#define BTN_LABEL_PROP_BTN_2            "Button 2"
+#define BTN_LABEL_PROP_BTN_3            "Button 3"
+#define BTN_LABEL_PROP_BTN_4            "Button 4"
+#define BTN_LABEL_PROP_BTN_5            "Button 5"
+#define BTN_LABEL_PROP_BTN_6            "Button 6"
+#define BTN_LABEL_PROP_BTN_7            "Button 7"
+#define BTN_LABEL_PROP_BTN_8            "Button 8"
+#define BTN_LABEL_PROP_BTN_9            "Button 9"
+
+#define BTN_LABEL_PROP_BTN_LEFT         "Button Left"
+#define BTN_LABEL_PROP_BTN_RIGHT        "Button Right"
+#define BTN_LABEL_PROP_BTN_MIDDLE       "Button Middle"
+#define BTN_LABEL_PROP_BTN_SIDE         "Button Side"
+#define BTN_LABEL_PROP_BTN_EXTRA        "Button Extra"
+#define BTN_LABEL_PROP_BTN_FORWARD      "Button Forward"
+#define BTN_LABEL_PROP_BTN_BACK         "Button Back"
+#define BTN_LABEL_PROP_BTN_TASK         "Button Task"
+
+#define BTN_LABEL_PROP_BTN_TRIGGER      "Button Trigger"
+#define BTN_LABEL_PROP_BTN_THUMB        "Button Thumb"
+#define BTN_LABEL_PROP_BTN_THUMB2       "Button Thumb2"
+#define BTN_LABEL_PROP_BTN_TOP          "Button Top"
+#define BTN_LABEL_PROP_BTN_TOP2         "Button Top2"
+#define BTN_LABEL_PROP_BTN_PINKIE       "Button Pinkie"
+#define BTN_LABEL_PROP_BTN_BASE         "Button Base"
+#define BTN_LABEL_PROP_BTN_BASE2        "Button Base2"
+#define BTN_LABEL_PROP_BTN_BASE3        "Button Base3"
+#define BTN_LABEL_PROP_BTN_BASE4        "Button Base4"
+#define BTN_LABEL_PROP_BTN_BASE5        "Button Base5"
+#define BTN_LABEL_PROP_BTN_BASE6        "Button Base6"
+#define BTN_LABEL_PROP_BTN_DEAD         "Button Dead"
+
+#define BTN_LABEL_PROP_BTN_A            "Button A"
+#define BTN_LABEL_PROP_BTN_B            "Button B"
+#define BTN_LABEL_PROP_BTN_C            "Button C"
+#define BTN_LABEL_PROP_BTN_X            "Button X"
+#define BTN_LABEL_PROP_BTN_Y            "Button Y"
+#define BTN_LABEL_PROP_BTN_Z            "Button Z"
+#define BTN_LABEL_PROP_BTN_TL           "Button T Left"
+#define BTN_LABEL_PROP_BTN_TR           "Button T Right"
+#define BTN_LABEL_PROP_BTN_TL2          "Button T Left2"
+#define BTN_LABEL_PROP_BTN_TR2          "Button T Right2"
+#define BTN_LABEL_PROP_BTN_SELECT       "Button Select"
+#define BTN_LABEL_PROP_BTN_START        "Button Start"
+#define BTN_LABEL_PROP_BTN_MODE         "Button Mode"
+#define BTN_LABEL_PROP_BTN_THUMBL       "Button Thumb Left"
+#define BTN_LABEL_PROP_BTN_THUMBR       "Button Thumb Right"
+
+#define BTN_LABEL_PROP_BTN_TOOL_PEN             "Button Tool Pen"
+#define BTN_LABEL_PROP_BTN_TOOL_RUBBER          "Button Tool Rubber"
+#define BTN_LABEL_PROP_BTN_TOOL_BRUSH           "Button Tool Brush"
+#define BTN_LABEL_PROP_BTN_TOOL_PENCIL          "Button Tool Pencil"
+#define BTN_LABEL_PROP_BTN_TOOL_AIRBRUSH        "Button Tool Airbrush"
+#define BTN_LABEL_PROP_BTN_TOOL_FINGER          "Button Tool Finger"
+#define BTN_LABEL_PROP_BTN_TOOL_MOUSE           "Button Tool Mouse"
+#define BTN_LABEL_PROP_BTN_TOOL_LENS            "Button Tool Lens"
+#define BTN_LABEL_PROP_BTN_TOUCH                "Button Touch"
+#define BTN_LABEL_PROP_BTN_STYLUS               "Button Stylus"
+#define BTN_LABEL_PROP_BTN_STYLUS2              "Button Stylus2"
+#define BTN_LABEL_PROP_BTN_TOOL_DOUBLETAP       "Button Tool Doubletap"
+#define BTN_LABEL_PROP_BTN_TOOL_TRIPLETAP       "Button Tool Tripletap"
+
+#define BTN_LABEL_PROP_BTN_GEAR_DOWN            "Button Gear down"
+#define BTN_LABEL_PROP_BTN_GEAR_UP              "Button Gear up"
+
+#endif
diff --git a/xorg-server/mi/mieq.c b/xorg-server/mi/mieq.c
index 031b11ab2..fc3738a41 100644
--- a/xorg-server/mi/mieq.c
+++ b/xorg-server/mi/mieq.c
@@ -43,6 +43,7 @@ in this Software without prior written authorization from The Open Group.
 # include   "windowstr.h"
 # include   "pixmapstr.h"
 # include   "inputstr.h"
+# include   "inpututils.h"
 # include   "mi.h"
 # include   "mipointer.h"
 # include   "scrnintstr.h"
diff --git a/xorg-server/randr/rrscreen.c b/xorg-server/randr/rrscreen.c
index 1bc1a9ea1..da6d48d6e 100644
--- a/xorg-server/randr/rrscreen.c
+++ b/xorg-server/randr/rrscreen.c
@@ -910,12 +910,6 @@ ProcRRSetScreenConfig (ClientPtr client)
      */
     width = mode->mode.width;
     height = mode->mode.height;
-    if (rotation & (RR_Rotate_90|RR_Rotate_270))
-    {
-	width = mode->mode.height;
-	height = mode->mode.width;
-    }
-
     if (width < pScrPriv->minWidth || pScrPriv->maxWidth < width) {
 	client->errorValue = width;
 	free(pData);
@@ -927,6 +921,12 @@ ProcRRSetScreenConfig (ClientPtr client)
 	return BadValue;
     }
 
+    if (rotation & (RR_Rotate_90|RR_Rotate_270))
+    {
+	width = mode->mode.height;
+	height = mode->mode.width;
+    }
+
     if (width != pScreen->width || height != pScreen->height)
     {
 	int	c;
diff --git a/xorg-server/xkeyboard-config/rules/base.extras.xml.in b/xorg-server/xkeyboard-config/rules/base.extras.xml.in
index bbdf8db19..a6b52f0ed 100644
--- a/xorg-server/xkeyboard-config/rules/base.extras.xml.in
+++ b/xorg-server/xkeyboard-config/rules/base.extras.xml.in
@@ -191,6 +191,16 @@
       <variantList>
         <variant>
           <configItem>
+            <name>crh_dobruja</name>
+            <_shortDescription>crh</_shortDescription>
+            <_description>Crimean Tatar (Dobruja Q)</_description>
+            <languageList>
+              <iso639Id>crh</iso639Id>
+            </languageList>
+          </configItem>
+        </variant>
+        <variant>
+          <configItem>
             <name>ergonomic</name>
             <_description>Romanian (ergonomic Touchtype)</_description>
           </configItem>
@@ -252,7 +262,7 @@
         <variant>
           <configItem>
             <name>olpc-phonetic</name>
-            <_description>Armenian (alternative phonetic for OLPC)</_description>
+            <_description>Armenian (OLPC phonetic)</_description>
           </configItem>
         </variant>
       </variantList>
diff --git a/xorg-server/xkeyboard-config/rules/base.xml.in b/xorg-server/xkeyboard-config/rules/base.xml.in
index 33307dd81..9f117cf34 100644
--- a/xorg-server/xkeyboard-config/rules/base.xml.in
+++ b/xorg-server/xkeyboard-config/rules/base.xml.in
@@ -3891,16 +3891,6 @@
             <_description>Romanian (WinKeys)</_description>
           </configItem>
         </variant>
-        <variant>
-          <configItem>
-            <name>crh_dobruja</name>
-            <_shortDescription>crh</_shortDescription>
-            <_description>Crimean Tatar (Dobruja Q)</_description>
-            <languageList>
-              <iso639Id>crh</iso639Id>
-            </languageList>
-          </configItem>
-        </variant>
       </variantList>
     </layout>
     <layout>