diff options
| author | Ilia Mirkin <[email protected]> | 2017-08-23 23:15:48 -0400 |
|---|---|---|
| committer | Ilia Mirkin <[email protected]> | 2017-08-24 08:41:57 -0400 |
| commit | 96be442b7795a6eb3d50f4061f2b98dddc39aa4d (patch) | |
| tree | b17240e5595733300dbd9b652f8f34dba4632625 /src/gallium/drivers | |
| parent | bfef3fabc69de2bd1210ba0720eacd9e75548eac (diff) | |
nv50/ir: properly set sType for TXF ops to U32
All of the coordinates and LOD args are integers for TXF. This mostly
doesn't matter, except for converting into a levelZero=true operation by
removing an explicit zero LOD. For the comparison against zero to work
properly, the sType of the instruction has to be set correctly.
Fixes: KHR-GL45.robust_buffer_access_behavior.texel_fetch
Reported-by: Karol Herbst <[email protected]>
Signed-off-by: Ilia Mirkin <[email protected]>
Cc: [email protected]
Diffstat (limited to 'src/gallium/drivers')
| -rw-r--r-- | src/gallium/drivers/nouveau/codegen/nv50_ir.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/gallium/drivers/nouveau/codegen/nv50_ir.cpp b/src/gallium/drivers/nouveau/codegen/nv50_ir.cpp index 08181b790f4..b96f9190731 100644 --- a/src/gallium/drivers/nouveau/codegen/nv50_ir.cpp +++ b/src/gallium/drivers/nouveau/codegen/nv50_ir.cpp @@ -906,6 +906,9 @@ TexInstruction::TexInstruction(Function *fn, operation op) tex.rIndirectSrc = -1; tex.sIndirectSrc = -1; + + if (op == OP_TXF) + sType = TYPE_U32; } TexInstruction::~TexInstruction() |