| commit | d562f97bef99e051842ae0cec8f5ac46a10a73c4 | [log] [tgz] |
|---|---|---|
| author | Dave Airlie <airlied@redhat.com> | Thu Aug 25 14:53:21 2011 +0100 |
| committer | Dave Airlie <airlied@redhat.com> | Thu Aug 25 16:54:20 2011 +0100 |
| tree | 056479e3c98008c2dae7b6bf6a37a65f674d737a | |
| parent | 515d9e88801e2e1e2a7ac74ccd43f8fedfb80a96 [diff] |
tgsi: add TXF support. This is a straight texel fetch with no filtering or clamping. It uses integers to specify the i/j/k (from EXT_gpu_shader4). To enable this I had to add another hook into the tgsi sampler so that we could easily bypass all the filtering sample does. Signed-off-by: Dave Airlie <airlied@redhat.com> Reviewed-by: Brian Paul <brianp@vmware.com>