diff options
| -rw-r--r-- | src/gallium/drivers/r600/r600_llvm.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/gallium/drivers/r600/r600_llvm.c b/src/gallium/drivers/r600/r600_llvm.c index 3d2c492773c..c1809b30cdd 100644 --- a/src/gallium/drivers/r600/r600_llvm.c +++ b/src/gallium/drivers/r600/r600_llvm.c @@ -460,6 +460,12 @@ static void llvm_emit_tex( for (c = 1; c < emit_data->arg_count; ++c) args[c] = emit_data->args[c]; + if (emit_data->inst->Instruction.Opcode == TGSI_OPCODE_TXF) { + args[1] = LLVMBuildShl(gallivm->builder, args[1], lp_build_const_int32(gallivm, 1), ""); + args[2] = LLVMBuildShl(gallivm->builder, args[2], lp_build_const_int32(gallivm, 1), ""); + args[3] = LLVMBuildShl(gallivm->builder, args[3], lp_build_const_int32(gallivm, 1), ""); + } + sampler_src = emit_data->inst->Instruction.NumSrcRegs-1; args[c++] = lp_build_const_int32(gallivm, |