diff options
| author | Maciej Cencora <m.cencora@gmail.com> | 2009-06-05 18:00:58 +0200 |
|---|---|---|
| committer | Maciej Cencora <m.cencora@gmail.com> | 2009-06-11 23:24:25 +0200 |
| commit | b4ebd1c191e6760b334c35fa1df025ad129cc449 (patch) | |
| tree | 5b930ed15460058aafbdb1f42e7067563a0dbdaa /src/mesa/drivers/dri/r300 | |
| parent | b445e5486804581ba4a7d1fce80c3ad2ed773325 (diff) | |
r300: hw doesn't support saturation for tex instructions
Diffstat (limited to 'src/mesa/drivers/dri/r300')
| -rw-r--r-- | src/mesa/drivers/dri/r300/r300_fragprog.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/r300/r300_fragprog.c b/src/mesa/drivers/dri/r300/r300_fragprog.c index ea530fd00e..55c1cfe631 100644 --- a/src/mesa/drivers/dri/r300/r300_fragprog.c +++ b/src/mesa/drivers/dri/r300/r300_fragprog.c @@ -140,6 +140,8 @@ GLboolean r300_transform_TEX( inst.DstReg.Index = tempreg; inst.DstReg.WriteMask = WRITEMASK_XYZW; destredirect = GL_TRUE; + } else if (inst.SaturateMode) { + destredirect = GL_TRUE; } } @@ -219,6 +221,7 @@ GLboolean r300_transform_TEX( tgt->Opcode = OPCODE_MOV; tgt->DstReg = orig_inst->DstReg; + tgt->SaturateMode = inst.SaturateMode; tgt->SrcReg[0].File = PROGRAM_TEMPORARY; tgt->SrcReg[0].Index = inst.DstReg.Index; } |