i965: Only magnify depth for 3D textures, not array textures.
When BaseLevel > 0, we magnify the dimensions to fill out the size of miplevels [0..BaseLevel). In particular, this was magnifying depth, thinking that the depth doubles at each level. This is perfectly reasonable for 3D textures, but dead wrong for array textures. Changing the depth != 1 condition to a target == GL_TEXTURE_3D check should make this only happen in the appropriate cases. Fixes about 32 dEQP tests: - dEQP-GLES31.functional.texture.gather.*.level_{1,2} Signed-off-by: Kenneth Graunke <kenneth@whitecape.org> Reviewed-by: Matt Turner <mattst88@gmail.com> Cc: mesa-stable@lists.freedesktop.org
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@ -50,7 +50,7 @@ intel_miptree_create_for_teximage(struct brw_context *brw,
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width <<= 1;
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if (height != 1)
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height <<= 1;
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if (depth != 1)
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if (intelObj->base.Target == GL_TEXTURE_3D)
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depth <<= 1;
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}
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