mkfontscale pixman xserver xtrans libX11 libXdmcp libxcb libXmu mesa git update 5 oct 2011

1 files changed, 219 insertions, 219 deletions

diff --git a/mesalib/src/mesa/swrast/s_logic.c b/mesalib/src/mesa/swrast/s_logic.c
index 2f0c0ea7c..80ee46c24 100644
--- a/mesalib/src/mesa/swrast/s_logic.c
+++ b/mesalib/src/mesa/swrast/s_logic.c
@@ -1,219 +1,219 @@
-/*

- * Mesa 3-D graphics library

- * Version:  6.5.2

- *

- * Copyright (C) 1999-2006  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 "main/glheader.h"

-#include "main/context.h"

-#include "main/imports.h"

-#include "main/macros.h"

-

-#include "s_context.h"

-#include "s_logic.h"

-#include "s_span.h"

-

-

-/**

- * We do all logic ops on 4-byte GLuints.

- * Depending on bytes per pixel, the mask array elements correspond to

- * 1, 2 or 4 GLuints.

- */

-#define LOGIC_OP_LOOP(MODE, MASKSTRIDE)		\

-do {						\

-   GLuint i;					\

-   switch (MODE) {				\

-      case GL_CLEAR:				\

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

-	    if (mask[i / MASKSTRIDE]) {		\

-	       src[i] = 0;			\

-	    }					\

-	 }					\

-	 break;					\

-      case GL_SET:				\

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

-	    if (mask[i / MASKSTRIDE]) {		\

-	       src[i] = ~0;			\

-	    }					\

-	 }					\

-	 break;					\

-      case GL_COPY:				\

-	 /* do nothing */			\

-	 break;					\

-      case GL_COPY_INVERTED:			\

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

-	    if (mask[i / MASKSTRIDE]) {		\

-	       src[i] = ~src[i];		\

-	    }					\

-	 }					\

-	 break;					\

-      case GL_NOOP:				\

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

-	    if (mask[i / MASKSTRIDE]) {		\

-	       src[i] = dest[i];		\

-	    }					\

-	 }					\

-	 break;					\

-      case GL_INVERT:				\

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

-	    if (mask[i / MASKSTRIDE]) {		\

-	       src[i] = ~dest[i];		\

-	    }					\

-	 }					\

-	 break;					\

-      case GL_AND:				\

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

-	    if (mask[i / MASKSTRIDE]) {		\

-	       src[i] &= dest[i];		\

-	    }					\

-	 }					\

-	 break;					\

-      case GL_NAND:				\

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

-	    if (mask[i / MASKSTRIDE]) {		\

-	       src[i] = ~(src[i] & dest[i]);	\

-	    }					\

-	 }					\

-	 break;					\

-      case GL_OR:				\

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

-	    if (mask[i / MASKSTRIDE]) {		\

-	       src[i] |= dest[i];		\

-	    }					\

-	 }					\

-	 break;					\

-      case GL_NOR:				\

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

-	    if (mask[i / MASKSTRIDE]) {		\

-	       src[i] = ~(src[i] | dest[i]);	\

-	    }					\

-	 }					\

-	 break;					\

-      case GL_XOR:				\

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

-	    if (mask[i / MASKSTRIDE]) {		\

-	       src[i] ^= dest[i];		\

-	    }					\

-	 }					\

-	 break;					\

-      case GL_EQUIV:				\

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

-	    if (mask[i / MASKSTRIDE]) {		\

-	       src[i] = ~(src[i] ^ dest[i]);	\

-	    }					\

-	 }					\

-	 break;					\

-      case GL_AND_REVERSE:			\

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

-	    if (mask[i / MASKSTRIDE]) {		\

-	       src[i] = src[i] & ~dest[i];	\

-	    }					\

-	 }					\

-	 break;					\

-      case GL_AND_INVERTED:			\

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

-	    if (mask[i / MASKSTRIDE]) {		\

-	       src[i] = ~src[i] & dest[i];	\

-	    }					\

-	 }					\

-	 break;					\

-      case GL_OR_REVERSE:			\

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

-	    if (mask[i / MASKSTRIDE]) {		\

-	       src[i] = src[i] | ~dest[i];	\

-	    }					\

-	 }					\

-	 break;					\

-      case GL_OR_INVERTED:			\

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

-	    if (mask[i / MASKSTRIDE]) {		\

-	       src[i] = ~src[i] | dest[i];	\

-	    }					\

-	 }					\

-	 break;					\

-      default:					\

-	 _mesa_problem(ctx, "bad logicop mode");\

-   }						\

-} while (0)

-

-

-

-static INLINE void

-logicop_uint1(struct gl_context *ctx, GLuint n, GLuint src[], const GLuint dest[],

-              const GLubyte mask[])

-{

-   LOGIC_OP_LOOP(ctx->Color.LogicOp, 1);

-}

-

-

-static INLINE void

-logicop_uint2(struct gl_context *ctx, GLuint n, GLuint src[], const GLuint dest[],

-              const GLubyte mask[])

-{

-   LOGIC_OP_LOOP(ctx->Color.LogicOp, 2);

-}

-

-

-static INLINE void

-logicop_uint4(struct gl_context *ctx, GLuint n, GLuint src[], const GLuint dest[],

-              const GLubyte mask[])

-{

-   LOGIC_OP_LOOP(ctx->Color.LogicOp, 4);

-}

-

-

-

-/**

- * Apply the current logic operator to a span of RGBA pixels.

- * We can handle horizontal runs of pixels (spans) or arrays of x/y

- * pixel coordinates.

- */

-void

-_swrast_logicop_rgba_span(struct gl_context *ctx, struct gl_renderbuffer *rb,

-                          SWspan *span)

-{

-   void *rbPixels;

-

-   ASSERT(span->end < MAX_WIDTH);

-   ASSERT(span->arrayMask & SPAN_RGBA);

-   ASSERT(rb->DataType == span->array->ChanType);

-

-   rbPixels = _swrast_get_dest_rgba(ctx, rb, span);

-

-   if (span->array->ChanType == GL_UNSIGNED_BYTE) {

-      /* treat 4*GLubyte as GLuint */

-      logicop_uint1(ctx, span->end,

-                    (GLuint *) span->array->rgba8,

-                    (const GLuint *) rbPixels, span->array->mask);

-   }

-   else if (span->array->ChanType == GL_UNSIGNED_SHORT) {

-      /* treat 2*GLushort as GLuint */

-      logicop_uint2(ctx, 2 * span->end,

-                    (GLuint *) span->array->rgba16,

-                    (const GLuint *) rbPixels, span->array->mask);

-   }

-   else {

-      logicop_uint4(ctx, 4 * span->end,

-                    (GLuint *) span->array->attribs[FRAG_ATTRIB_COL0],

-                    (const GLuint *) rbPixels, span->array->mask);

-   }

-}

+/*
+ * Mesa 3-D graphics library
+ * Version:  6.5.2
+ *
+ * Copyright (C) 1999-2006  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 "main/glheader.h"
+#include "main/context.h"
+#include "main/imports.h"
+#include "main/macros.h"
+
+#include "s_context.h"
+#include "s_logic.h"
+#include "s_span.h"
+
+
+/**
+ * We do all logic ops on 4-byte GLuints.
+ * Depending on bytes per pixel, the mask array elements correspond to
+ * 1, 2 or 4 GLuints.
+ */
+#define LOGIC_OP_LOOP(MODE, MASKSTRIDE)		\
+do {						\
+   GLuint i;					\
+   switch (MODE) {				\
+      case GL_CLEAR:				\
+         for (i = 0; i < n; i++) {		\
+	    if (mask[i / MASKSTRIDE]) {		\
+	       src[i] = 0;			\
+	    }					\
+	 }					\
+	 break;					\
+      case GL_SET:				\
+         for (i = 0; i < n; i++) {		\
+	    if (mask[i / MASKSTRIDE]) {		\
+	       src[i] = ~0;			\
+	    }					\
+	 }					\
+	 break;					\
+      case GL_COPY:				\
+	 /* do nothing */			\
+	 break;					\
+      case GL_COPY_INVERTED:			\
+         for (i = 0; i < n; i++) {		\
+	    if (mask[i / MASKSTRIDE]) {		\
+	       src[i] = ~src[i];		\
+	    }					\
+	 }					\
+	 break;					\
+      case GL_NOOP:				\
+         for (i = 0; i < n; i++) {		\
+	    if (mask[i / MASKSTRIDE]) {		\
+	       src[i] = dest[i];		\
+	    }					\
+	 }					\
+	 break;					\
+      case GL_INVERT:				\
+         for (i = 0; i < n; i++) {		\
+	    if (mask[i / MASKSTRIDE]) {		\
+	       src[i] = ~dest[i];		\
+	    }					\
+	 }					\
+	 break;					\
+      case GL_AND:				\
+         for (i = 0; i < n; i++) {		\
+	    if (mask[i / MASKSTRIDE]) {		\
+	       src[i] &= dest[i];		\
+	    }					\
+	 }					\
+	 break;					\
+      case GL_NAND:				\
+         for (i = 0; i < n; i++) {		\
+	    if (mask[i / MASKSTRIDE]) {		\
+	       src[i] = ~(src[i] & dest[i]);	\
+	    }					\
+	 }					\
+	 break;					\
+      case GL_OR:				\
+         for (i = 0; i < n; i++) {		\
+	    if (mask[i / MASKSTRIDE]) {		\
+	       src[i] |= dest[i];		\
+	    }					\
+	 }					\
+	 break;					\
+      case GL_NOR:				\
+         for (i = 0; i < n; i++) {		\
+	    if (mask[i / MASKSTRIDE]) {		\
+	       src[i] = ~(src[i] | dest[i]);	\
+	    }					\
+	 }					\
+	 break;					\
+      case GL_XOR:				\
+         for (i = 0; i < n; i++) {		\
+	    if (mask[i / MASKSTRIDE]) {		\
+	       src[i] ^= dest[i];		\
+	    }					\
+	 }					\
+	 break;					\
+      case GL_EQUIV:				\
+         for (i = 0; i < n; i++) {		\
+	    if (mask[i / MASKSTRIDE]) {		\
+	       src[i] = ~(src[i] ^ dest[i]);	\
+	    }					\
+	 }					\
+	 break;					\
+      case GL_AND_REVERSE:			\
+         for (i = 0; i < n; i++) {		\
+	    if (mask[i / MASKSTRIDE]) {		\
+	       src[i] = src[i] & ~dest[i];	\
+	    }					\
+	 }					\
+	 break;					\
+      case GL_AND_INVERTED:			\
+         for (i = 0; i < n; i++) {		\
+	    if (mask[i / MASKSTRIDE]) {		\
+	       src[i] = ~src[i] & dest[i];	\
+	    }					\
+	 }					\
+	 break;					\
+      case GL_OR_REVERSE:			\
+         for (i = 0; i < n; i++) {		\
+	    if (mask[i / MASKSTRIDE]) {		\
+	       src[i] = src[i] | ~dest[i];	\
+	    }					\
+	 }					\
+	 break;					\
+      case GL_OR_INVERTED:			\
+         for (i = 0; i < n; i++) {		\
+	    if (mask[i / MASKSTRIDE]) {		\
+	       src[i] = ~src[i] | dest[i];	\
+	    }					\
+	 }					\
+	 break;					\
+      default:					\
+	 _mesa_problem(ctx, "bad logicop mode");\
+   }						\
+} while (0)
+
+
+
+static inline void
+logicop_uint1(struct gl_context *ctx, GLuint n, GLuint src[], const GLuint dest[],
+              const GLubyte mask[])
+{
+   LOGIC_OP_LOOP(ctx->Color.LogicOp, 1);
+}
+
+
+static inline void
+logicop_uint2(struct gl_context *ctx, GLuint n, GLuint src[], const GLuint dest[],
+              const GLubyte mask[])
+{
+   LOGIC_OP_LOOP(ctx->Color.LogicOp, 2);
+}
+
+
+static inline void
+logicop_uint4(struct gl_context *ctx, GLuint n, GLuint src[], const GLuint dest[],
+              const GLubyte mask[])
+{
+   LOGIC_OP_LOOP(ctx->Color.LogicOp, 4);
+}
+
+
+
+/**
+ * Apply the current logic operator to a span of RGBA pixels.
+ * We can handle horizontal runs of pixels (spans) or arrays of x/y
+ * pixel coordinates.
+ */
+void
+_swrast_logicop_rgba_span(struct gl_context *ctx, struct gl_renderbuffer *rb,
+                          SWspan *span)
+{
+   void *rbPixels;
+
+   ASSERT(span->end < MAX_WIDTH);
+   ASSERT(span->arrayMask & SPAN_RGBA);
+   ASSERT(rb->DataType == span->array->ChanType);
+
+   rbPixels = _swrast_get_dest_rgba(ctx, rb, span);
+
+   if (span->array->ChanType == GL_UNSIGNED_BYTE) {
+      /* treat 4*GLubyte as GLuint */
+      logicop_uint1(ctx, span->end,
+                    (GLuint *) span->array->rgba8,
+                    (const GLuint *) rbPixels, span->array->mask);
+   }
+   else if (span->array->ChanType == GL_UNSIGNED_SHORT) {
+      /* treat 2*GLushort as GLuint */
+      logicop_uint2(ctx, 2 * span->end,
+                    (GLuint *) span->array->rgba16,
+                    (const GLuint *) rbPixels, span->array->mask);
+   }
+   else {
+      logicop_uint4(ctx, 4 * span->end,
+                    (GLuint *) span->array->attribs[FRAG_ATTRIB_COL0],
+                    (const GLuint *) rbPixels, span->array->mask);
+   }
+}