Age | Commit message (Collapse) | Author |
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2 years ago, I finally dug out an i815 and got it working
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_BaseFormat to be consistant with gl_renderbuffer.
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GL_ARB_texture_env_crossbar for i810. This passes both demos/texenv and all
of glean's texCombine tests.
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hardware format of the texture, and SetTexImages is supposed to use the
format selected by ChooseTextureFormat. However, both routines were making
their choices based on the texture's BaseFormat. This is wrong.
ChooseTextureFormat uses BaseFormat and SetTexImages uses
TexFormat->MesaFormat.
Once SetTexImages was fixed to use the right format values,
ChooseTextureFormat was cleaned up. It now uses the few available texture
formats supported by the i810 in a smarter way. This should improve the
quality of LUMINANCE, LUMINANCE_ALPHA, and INTENSITY textures.
I tested this by cycling through all the texture formats in demos/texenv and
tests/yuvsquare.
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array, texObj->Image[face][level].
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(build tested, but not physically tested)
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