Merge remote-tracking branch 'origin/released'

* origin/released:
  pixman libxcb mesa xserver xkeyboard-config git update 8 oct 2012

Conflicts:
	xorg-server/Xext/xf86bigfont.c
	xorg-server/dix/dispatch.c
	xorg-server/include/dixstruct.h
	xorg-server/os/connection.c

6 files changed, 16 insertions, 26 deletions

diff --git a/mesalib/src/mesa/main/api_exec.c b/mesalib/src/mesa/main/api_exec.c
index ddf7c7fc1..f42da9438 100644
--- a/mesalib/src/mesa/main/api_exec.c
+++ b/mesalib/src/mesa/main/api_exec.c
@@ -335,8 +335,6 @@ _mesa_create_exec_table(struct gl_context *ctx)
       SET_NormalPointer(exec, _mesa_NormalPointer);
       SET_PrioritizeTextures(exec, _mesa_PrioritizeTextures);
       SET_TexCoordPointer(exec, _mesa_TexCoordPointer);
-   }
-   if (ctx->API != API_OPENGL_CORE) {
       SET_VertexPointer(exec, _mesa_VertexPointer);
    }
 #endif
diff --git a/mesalib/src/mesa/main/context.c b/mesalib/src/mesa/main/context.c
index c50504d19..d3fced946 100644
--- a/mesalib/src/mesa/main/context.c
+++ b/mesalib/src/mesa/main/context.c
@@ -897,20 +897,17 @@ _mesa_alloc_dispatch_table(int size)
  *        etc with, or NULL
  * \param driverFunctions table of device driver functions for this context
  *        to use
- * \param driverContext pointer to driver-specific context data
  */
 GLboolean
 _mesa_initialize_context(struct gl_context *ctx,
                          gl_api api,
                          const struct gl_config *visual,
                          struct gl_context *share_list,
-                         const struct dd_function_table *driverFunctions,
-                         void *driverContext)
+                         const struct dd_function_table *driverFunctions)
 {
    struct gl_shared_state *shared;
    int i;
 
-   /*ASSERT(driverContext);*/
    assert(driverFunctions->NewTextureObject);
    assert(driverFunctions->FreeTextureImageBuffer);
 
@@ -934,7 +931,6 @@ _mesa_initialize_context(struct gl_context *ctx,
     * textures.
     */
    ctx->Driver = *driverFunctions;
-   ctx->DriverCtx = driverContext;
 
    if (share_list) {
       /* share state with another context */
@@ -1049,7 +1045,6 @@ _mesa_initialize_context(struct gl_context *ctx,
  * \param share_list another context to share display lists with or NULL
  * \param driverFunctions points to the dd_function_table into which the
  *        driver has plugged in all its special functions.
- * \param driverContext points to the device driver's private context state
  * 
  * \return pointer to a new __struct gl_contextRec or NULL if error.
  */
@@ -1057,20 +1052,18 @@ struct gl_context *
 _mesa_create_context(gl_api api,
                      const struct gl_config *visual,
                      struct gl_context *share_list,
-                     const struct dd_function_table *driverFunctions,
-                     void *driverContext)
+                     const struct dd_function_table *driverFunctions)
 {
    struct gl_context *ctx;
 
    ASSERT(visual);
-   /*ASSERT(driverContext);*/
 
    ctx = calloc(1, sizeof(struct gl_context));
    if (!ctx)
       return NULL;
 
    if (_mesa_initialize_context(ctx, api, visual, share_list,
-                                driverFunctions, driverContext)) {
+                                driverFunctions)) {
       return ctx;
    }
    else {
diff --git a/mesalib/src/mesa/main/context.h b/mesalib/src/mesa/main/context.h
index f0b4471b1..a5f770a6e 100644
--- a/mesalib/src/mesa/main/context.h
+++ b/mesalib/src/mesa/main/context.h
@@ -109,15 +109,13 @@ _mesa_initialize_context( struct gl_context *ctx,
                           gl_api api,
                           const struct gl_config *visual,
                           struct gl_context *share_list,
-                          const struct dd_function_table *driverFunctions,
-                          void *driverContext );
+                          const struct dd_function_table *driverFunctions);
 
 extern struct gl_context *
 _mesa_create_context(gl_api api,
                      const struct gl_config *visual,
                      struct gl_context *share_list,
-                     const struct dd_function_table *driverFunctions,
-                     void *driverContext);
+                     const struct dd_function_table *driverFunctions);
 
 extern void
 _mesa_free_context_data( struct gl_context *ctx );
diff --git a/mesalib/src/mesa/main/mtypes.h b/mesalib/src/mesa/main/mtypes.h
index e790e18c4..40a802f52 100644
--- a/mesalib/src/mesa/main/mtypes.h
+++ b/mesalib/src/mesa/main/mtypes.h
@@ -3403,8 +3403,6 @@ struct gl_context
     */
    struct dd_function_table Driver;
 
-   void *DriverCtx;	/**< Points to device driver context/state */
-
    /** Core/Driver constants */
    struct gl_constants Const;
 
diff --git a/mesalib/src/mesa/main/state.c b/mesalib/src/mesa/main/state.c
index 76946bd93..fb8b71cfe 100644
--- a/mesalib/src/mesa/main/state.c
+++ b/mesalib/src/mesa/main/state.c
@@ -627,7 +627,8 @@ _mesa_set_varying_vp_inputs( struct gl_context *ctx,
        *
        * It's okay to check the VP pointer here, because this is called after
        * _mesa_update_state in the vbo module. */
-      if (ctx->VertexProgram._TnlProgram) {
+      if (ctx->VertexProgram._TnlProgram ||
+          ctx->FragmentProgram._TexEnvProgram) {
          ctx->NewState |= _NEW_VARYING_VP_INPUTS;
       }
       /*printf("%s %x\n", __FUNCTION__, varying_inputs);*/
diff --git a/mesalib/src/mesa/main/teximage.c b/mesalib/src/mesa/main/teximage.c
index 019516f00..225081578 100644
--- a/mesalib/src/mesa/main/teximage.c
+++ b/mesalib/src/mesa/main/teximage.c
@@ -2871,13 +2871,15 @@ teximage(struct gl_context *ctx, GLboolean compressed, GLuint dims,
                                        border, internalFormat, texFormat);
 
             /* Give the texture to the driver.  <pixels> may be null. */
-            if (compressed) {
-               ctx->Driver.CompressedTexImage(ctx, dims, texImage,
-                                              imageSize, pixels);
-            }
-            else {
-               ctx->Driver.TexImage(ctx, dims, texImage, format,
-                                    type, pixels, unpack);
+            if (width > 0 && height > 0 && depth > 0) {
+               if (compressed) {
+                  ctx->Driver.CompressedTexImage(ctx, dims, texImage,
+                                                 imageSize, pixels);
+               }
+               else {
+                  ctx->Driver.TexImage(ctx, dims, texImage, format,
+                                       type, pixels, unpack);
+               }
             }
 
             check_gen_mipmap(ctx, target, texObj, level);