Signed-off-by: Ilia Mirkin <[email protected]>
Cc: "11.1 11.2" <[email protected]>
---
src/gallium/drivers/nouveau/codegen/nv50_ir_lowering_nvc0.cpp | 4 ++++
1 file changed, 4 insertions(+)
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 0a3964c..1629454 100644
--- a/src/gallium/drivers/nouveau/codegen/nv50_ir_lowering_nvc0.cpp
+++ b/src/gallium/drivers/nouveau/codegen/nv50_ir_lowering_nvc0.cpp
@@ -2152,6 +2152,10 @@ NVC0LoweringPass::readTessCoord(LValue *dst, int c)
y = dst;
} else {
assert(c == 2);
+ if (prog->driver->prop.tp.domain != PIPE_PRIM_TRIANGLES) {
+ bld.mkMov(dst, bld.loadImm(NULL, 0));
+ return;
+ }
x = bld.getSSA();
y = bld.getSSA();
}
--
2.7.3
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