v4: use loadFrom helper
v8: don't require C++11 features
Signed-off-by: Karol Herbst <kher...@redhat.com>
---
.../drivers/nouveau/codegen/nv50_ir_from_nir.cpp | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/src/gallium/drivers/nouveau/codegen/nv50_ir_from_nir.cpp
b/src/gallium/drivers/nouveau/codegen/nv50_ir_from_nir.cpp
index e5b73c1919c..994d8f3968a 100644
--- a/src/gallium/drivers/nouveau/codegen/nv50_ir_from_nir.cpp
+++ b/src/gallium/drivers/nouveau/codegen/nv50_ir_from_nir.cpp
@@ -1934,6 +1934,20 @@ Converter::visit(nir_intrinsic_instr *insn)
mkOp1(getOperation(op), TYPE_U32, NULL, mkImm(idx))->fixed = 1;
break;
}
+ case nir_intrinsic_load_ubo: {
+ const DataType dType = getDType(insn);
+ LValues &newDefs = convert(&insn->dest);
+ Value *indirectIndex;
+ Value *indirectOffset;
+ uint32_t index = getIndirect(&insn->src[0], 0, indirectIndex) + 1;
+ uint32_t offset = getIndirect(&insn->src[1], 0, indirectOffset);
+
+ for (uint8_t i = 0u; i < insn->num_components; ++i) {
+ loadFrom(FILE_MEMORY_CONST, index, dType, newDefs[i], offset, i,
+ indirectOffset, indirectIndex);
+ }
+ break;
+ }
default:
ERROR("unknown nir_intrinsic_op %s\n", nir_intrinsic_infos[op].name);
return false;
--
2.17.1
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