Attachment 22115 Details for Bug 17895 – Debug patch with checks for invalid pointers

[patch] Debug patch with checks for invalid pointers

debug_tex_override.patch (text/plain), 1.84 KB, created by Alex Villacís Lasso on 2009-01-20 15:54:31 UTC

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Creator: Alex Villacís Lasso

Created: 2009-01-20 15:54:31 UTC

Size: 1.84 KB

patch

obsolete

>--- /home/alex/checkouts/xserver/xorg-git/mesa/src/mesa/main/texstate.c	2009-01-05 11:04:16.000000000 -0500
>+++ mesa/src/mesa/main/texstate.c	2009-01-08 13:16:40.000000000 -0500
>@@ -521,6 +522,7 @@
>        * complete.  That's the one we'll use for texturing.  If we're using
>        * a fragment program we're guaranteed that bitcount(enabledBits) <= 1.
>        */
>+#if 0             
>       texture_override(ctx, texUnit, enableBits,
>                        texUnit->Current2DArray, TEXTURE_2D_ARRAY_BIT);
>       texture_override(ctx, texUnit, enableBits,
>@@ -535,6 +537,30 @@
>                        texUnit->Current2D, TEXTURE_2D_BIT);
>       texture_override(ctx, texUnit, enableBits,
>                        texUnit->Current1D, TEXTURE_1D_BIT);
>+#endif
>+#define DEBUG_TEXTURE_OVERRIDE(c, tu, eb, to, type) \
>+do { \
>+if (to != NULL) { \
>+   texture_override(c, tu, eb, to, type); \
>+} else { \
>+   _mesa_problem(c, "invalid texture object " # to);\
>+} \
>+} while(0)
>+      DEBUG_TEXTURE_OVERRIDE(ctx, texUnit, enableBits,
>+                       texUnit->Current2DArray, TEXTURE_2D_ARRAY_BIT);
>+      DEBUG_TEXTURE_OVERRIDE(ctx, texUnit, enableBits,
>+                       texUnit->Current1DArray, TEXTURE_1D_ARRAY_BIT);
>+      DEBUG_TEXTURE_OVERRIDE(ctx, texUnit, enableBits,
>+                       texUnit->CurrentCubeMap, TEXTURE_CUBE_BIT);
>+      DEBUG_TEXTURE_OVERRIDE(ctx, texUnit, enableBits,
>+                       texUnit->Current3D, TEXTURE_3D_BIT);
>+      DEBUG_TEXTURE_OVERRIDE(ctx, texUnit, enableBits,
>+                       texUnit->CurrentRect, TEXTURE_RECT_BIT);
>+      DEBUG_TEXTURE_OVERRIDE(ctx, texUnit, enableBits,
>+                       texUnit->Current2D, TEXTURE_2D_BIT);
>+      DEBUG_TEXTURE_OVERRIDE(ctx, texUnit, enableBits,
>+                       texUnit->Current1D, TEXTURE_1D_BIT);
>+
> 
>       if (!texUnit->_ReallyEnabled) {
>          continue;
>

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Attachments on bug 17895: 19361 | 19724 | 19890 | 20818 | 21406 | 21726 | 21727 | 22115 | 22116 | 28788

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