Signed-off-by: Rhys Perry <pendingchao...@gmail.com>
---
src/gallium/drivers/nouveau/nvc0/nvc0_state.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/src/gallium/drivers/nouveau/nvc0/nvc0_state.c
b/src/gallium/drivers/nouveau/nvc0/nvc0_state.c
index 99d45a238a..1977a04832 100644
--- a/src/gallium/drivers/nouveau/nvc0/nvc0_state.c
+++ b/src/gallium/drivers/nouveau/nvc0/nvc0_state.c
@@ -233,7 +233,9 @@ nvc0_rasterizer_state_create(struct pipe_context *pipe,
SB_IMMED_3D(so, MULTISAMPLE_ENABLE, cso->multisample);
SB_IMMED_3D(so, LINE_SMOOTH_ENABLE, cso->line_smooth);
- if (cso->line_smooth || cso->multisample)
+ /* On GM20x+, LINE_WIDTH_SMOOTH controls both aliased and smooth
+ * rendering and LINE_WIDTH_ALIASED seems to be ignored */
+ if (cso->line_smooth || cso->multisample || class_3d>=GM200_3D_CLASS)
SB_BEGIN_3D(so, LINE_WIDTH_SMOOTH, 1);
else
SB_BEGIN_3D(so, LINE_WIDTH_ALIASED, 1);
--
2.14.3
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