Re: [Mesa-dev] TGSI texture offset handling

2011-08-26 Thread Christoph Bumiller
On 26.08.2011 20:57, Ian Romanick wrote: > On 08/26/2011 09:26 AM, Dave Airlie wrote: > > I've involuntarily started looking into this when I tried to add TXF > > support, so we need to expand TGSI to add support for texture offsets. > > > Requirements: > > the extreme requirement so far is for tex

Re: [Mesa-dev] TGSI texture offset handling

2011-08-26 Thread Ian Romanick
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 08/26/2011 09:26 AM, Dave Airlie wrote: > I've involuntarily started looking into this when I tried to add TXF > support, so we need to expand TGSI to add support for texture offsets. > > Requirements: > the extreme requirement so far is for textur

[Mesa-dev] TGSI texture offset handling

2011-08-26 Thread Dave Airlie
I've involuntarily started looking into this when I tried to add TXF support, so we need to expand TGSI to add support for texture offsets. Requirements: the extreme requirement so far is for textureGatherOffsets which can accept 4 x ivec2, the normal textureFetchOffset can accept an ivec3. The ha