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intel: Make a renderbuffer wrapping a texture have the same _BaseFormat.

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Otherwise, when you asked for the _BaseFormat of an rb wrapping a
GL_RGB texture, you got GL_RGBA because that's what we were storing
the texture data as.

NOTE: This is a candidate for the 8.0 branch.
(cherry picked from commit 7cac88679b)
This commit is contained in:
Eric Anholt 2012-01-19 17:41:39 -08:00 • committed by Ian Romanick
parent 869728bd99
commit f62c8648d3
1 changed files with 1 additions and 1 deletions
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2
src/mesa/drivers/dri/intel/intel_fbo.c
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@ -475,7 +475,7 @@ intel_renderbuffer_update_wrapper(struct intel_context *intel,
rb->Format = image->TexFormat;
rb->InternalFormat = image->InternalFormat;
rb->_BaseFormat = _mesa_get_format_base_format(rb->Format);
rb->_BaseFormat = image->_BaseFormat;
rb->Width = mt->level[level].width;
rb->Height = mt->level[level].height;