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Philipp Klaus Krause wrote:
> Adam Jackson schrieb:
>
>>NV_texture_rectangle
>
> This shouldn't be really necessary if one is
> willing to waste some texture memory.
It's not just that. {NV,EXT,ARB}_texture_rectangle also unnormalized
texture coordinates (i.e., coordinates in the range
[0,width-1]x[0,height-1]) instead of normalized (i.e., coordinates in
the range [0,1)x[0,1)). I don't know what sort of changes Xgl would
need to remove that requirement.
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