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authorBen Skeggs <darktama@iinet.net.au>2007-01-28 22:55:35 +1100
committerBen Skeggs <darktama@iinet.net.au>2007-01-28 22:55:35 +1100
commitb0e86b2dbd11b3ff515172cf1741600c0879ad3f (patch)
treee7e42b4104a1368115a1090704a73d2a20804657 /src
parentaacea5218199b6fb614c75d4f6ee14dd27af70b3 (diff)
nouveau: fix nv30 line width
Diffstat (limited to 'src')
-rw-r--r--src/mesa/drivers/dri/nouveau/nv30_state.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mesa/drivers/dri/nouveau/nv30_state.c b/src/mesa/drivers/dri/nouveau/nv30_state.c
index 9b0d7425c8..55b6463781 100644
--- a/src/mesa/drivers/dri/nouveau/nv30_state.c
+++ b/src/mesa/drivers/dri/nouveau/nv30_state.c
@@ -559,7 +559,7 @@ static void nv30LineWidth(GLcontext *ctx, GLfloat width)
nouveauContextPtr nmesa = NOUVEAU_CONTEXT(ctx);
GLubyte ubWidth;
- CLAMPED_FLOAT_TO_UBYTE(ubWidth, width);
+ ubWidth = (GLubyte)(width * 8.0) & 0xFF;
BEGIN_RING_CACHE(NvSub3D, NV30_TCL_PRIMITIVE_3D_LINE_WIDTH_SMOOTH, 1);
OUT_RING_CACHE(ubWidth);