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-rw-r--r--src/gallium/drivers/nouveau/nvc0/nvc0_state.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/src/gallium/drivers/nouveau/nvc0/nvc0_state.c b/src/gallium/drivers/nouveau/nvc0/nvc0_state.c
index 99d45a238ae..3e204f09a4d 100644
--- a/src/gallium/drivers/nouveau/nvc0/nvc0_state.c
+++ b/src/gallium/drivers/nouveau/nvc0/nvc0_state.c
@@ -233,7 +233,10 @@ 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);