diff options
| author | Ilia Mirkin <[email protected]> | 2016-10-17 23:47:48 -0400 |
|---|---|---|
| committer | Ilia Mirkin <[email protected]> | 2016-10-18 09:56:14 -0400 |
| commit | ecea2f69ef8c07bd7b08f659b214a83f64ea2daa (patch) | |
| tree | e943577c8a7fae036eb174471f20c81b300720a3 | |
| parent | 34099894c367a11c0009679b56681d5a38af5792 (diff) | |
gm107/ir: fix texturing with indirect samplers
The indirect handle has to come right after the coordinates, so if there
was a sample/bias/depth compare/offset, everything would end up being
shifted by one argument position.
Signed-off-by: Ilia Mirkin <[email protected]>
Reviewed-by: Samuel Pitoiset <[email protected]>
Cc: [email protected]
| -rw-r--r-- | src/gallium/drivers/nouveau/codegen/nv50_ir_lowering_nvc0.cpp | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/gallium/drivers/nouveau/codegen/nv50_ir_lowering_nvc0.cpp b/src/gallium/drivers/nouveau/codegen/nv50_ir_lowering_nvc0.cpp index dab3e2d312b..83154c1344d 100644 --- a/src/gallium/drivers/nouveau/codegen/nv50_ir_lowering_nvc0.cpp +++ b/src/gallium/drivers/nouveau/codegen/nv50_ir_lowering_nvc0.cpp @@ -751,6 +751,16 @@ NVC0LoweringPass::handleTEX(TexInstruction *i) i->tex.rIndirectSrc = 0; i->tex.sIndirectSrc = -1; } + // Move the indirect reference to right after the coords + else if (i->tex.rIndirectSrc >= 0 && chipset >= NVISA_GM107_CHIPSET) { + Value *hnd = i->getIndirectR(); + + i->setIndirectR(NULL); + i->moveSources(arg, 1); + i->setSrc(arg, hnd); + i->tex.rIndirectSrc = 0; + i->tex.sIndirectSrc = -1; + } } else // (nvc0) generate and move the tsc/tic/array source to the front if (i->tex.target.isArray() || i->tex.rIndirectSrc >= 0 || i->tex.sIndirectSrc >= 0) { |