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intel: Fall back on glBitmap with fog enabled.

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We would have to build the program with the appropriate fog mode, and
also supply the fog coordinate if appropriate.

Bug #19413.
(cherry picked from commit 8ae02a3919)
This commit is contained in:
Eric Anholt 2009-07-02 19:21:22 -07:00
parent 1b445f9673
commit a6b314150c
1 changed files with 6 additions and 0 deletions
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6
src/mesa/drivers/dri/intel/intel_pixel_bitmap.c
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@ -409,6 +409,12 @@ intel_texture_bitmap(GLcontext * ctx,
return GL_FALSE;
}
if (ctx->Fog.Enabled) {
if (INTEL_DEBUG & DEBUG_FALLBACKS)
fprintf(stderr, "glBitmap() fallback: fog\n");
return GL_FALSE;
}
/* Check that we can load in a texture this big. */
if (width > (1 << (ctx->Const.MaxTextureLevels - 1)) ||
height > (1 << (ctx->Const.MaxTextureLevels - 1))) {