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authorKenneth Graunke <kenneth@whitecape.org>2014-03-05 19:21:00 -0800
committerKenneth Graunke <kenneth@whitecape.org>2014-03-07 22:45:11 -0800
commit9afca9198471e77a65f3ab70f2a9b4a67396b1a0 (patch)
tree53316fbdb695d27310a7962a3bef96f4c1c2f57d /src/mesa/drivers/common
parent1285bc87ac85fb744a1bc84b12fe2cbd528b9b08 (diff)
meta: Drop redundant FBO creation code in GenerateMipmaps.
fallback_required() already creates the FBO in order to check whether we can render to the format. So it's guaranteed to exist. Signed-off-by: Kenneth Graunke <kenneth@whitecape.org> Reviewed-by: Matt Turner <mattst88@gmail.com> Reviewed-by: Anuj Phogat <anuj.phogat@gmail.com> Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Diffstat (limited to 'src/mesa/drivers/common')
-rw-r--r--src/mesa/drivers/common/meta_generate_mipmap.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/src/mesa/drivers/common/meta_generate_mipmap.c b/src/mesa/drivers/common/meta_generate_mipmap.c
index 6db3f8fa7ee..6a0ccbdb7dd 100644
--- a/src/mesa/drivers/common/meta_generate_mipmap.c
+++ b/src/mesa/drivers/common/meta_generate_mipmap.c
@@ -208,10 +208,6 @@ _mesa_meta_GenerateMipmap(struct gl_context *ctx, GLenum target,
if (currentTexUnitSave != 0)
_mesa_BindTexture(target, texObj->Name);
- if (!mipmap->FBO) {
- _mesa_GenFramebuffers(1, &mipmap->FBO);
- }
-
if (!mipmap->Sampler) {
_mesa_GenSamplers(1, &mipmap->Sampler);
_mesa_BindSampler(ctx->Texture.CurrentUnit, mipmap->Sampler);
@@ -236,6 +232,7 @@ _mesa_meta_GenerateMipmap(struct gl_context *ctx, GLenum target,
_mesa_BindSampler(ctx->Texture.CurrentUnit, mipmap->Sampler);
}
+ assert(mipmap->FBO != 0);
_mesa_BindFramebuffer(GL_FRAMEBUFFER_EXT, mipmap->FBO);
_mesa_TexParameteri(target, GL_GENERATE_MIPMAP, GL_FALSE);