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(parent: d71a3be) | patch
tgsi: Add code for handling lodq opcode
authorKrzesimir Nowak <krzesimir@kinvolk.io>
Thu, 10 Sep 2015 12:15:58 +0000 (14:15 +0200)
committerBrian Paul <brianp@vmware.com>
Thu, 10 Sep 2015 15:45:14 +0000 (09:45 -0600)
commit263d4a74062b16529a4819e870fa12b926e339ec
treef4d1fd7eff9d099d6a3f55321eece5fdf84ad958tree | snapshot
parentd71a3be86008c275b5902de7759385643546a210commit | diff
tgsi: Add code for handling lodq opcode

This introduces new vfunc in tgsi_sampler just for this opcode. I
decided against extending get_samples vfunc to return the mipmap level
and LOD - the function's prototype is already too scary and doing the
sampling for textureQueryLod would be a waste of time.

v2:
  - splitted too long lines

Reviewed-by: Brian Paul <brianp@vmware.com>
src/gallium/auxiliary/tgsi/tgsi_exec.c diff | blob | history
src/gallium/auxiliary/tgsi/tgsi_exec.h diff | blob | history
Domain: Graphics System / GL;