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intel: Fix crash in automatic mipmap generation for glCopyTex{Sub,}Image.
author
Eric Anholt
<eric@anholt.net>
Sat, 6 Dec 2008 23:21:47 +0000
(15:21 -0800)
committer
Eric Anholt
<eric@anholt.net>
Sun, 7 Dec 2008 06:41:52 +0000
(22:41 -0800)
The images aren't mapped at this point, so we want the generic Mesa path for
GenerateMipmapEXT that does the mapping/unmapping for us. Ideally Mesa would
just call it for us.
src/mesa/drivers/dri/intel/intel_tex_copy.c
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diff --git
a/src/mesa/drivers/dri/intel/intel_tex_copy.c
b/src/mesa/drivers/dri/intel/intel_tex_copy.c
index
dd932ae
..
b893990
100644
(file)
--- a/
src/mesa/drivers/dri/intel/intel_tex_copy.c
+++ b/
src/mesa/drivers/dri/intel/intel_tex_copy.c
@@
-167,7
+167,7
@@
do_copy_texsubimage(struct intel_context *intel,
/* GL_SGIS_generate_mipmap */
if (intelImage->level == texObj->BaseLevel && texObj->GenerateMipmap) {
-
intel_generate_m
ipmap(ctx, target, texObj);
+
ctx->Driver.GenerateM
ipmap(ctx, target, texObj);
}
return GL_TRUE;