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Fix nv30LineWidth, hw expects a ubyte.

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This commit is contained in:
Ben Skeggs 2006-11-19 15:52:18 +00:00
parent a2a747704d
commit 80a0ce37df
1 changed files with 5 additions and 1 deletions
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6
src/mesa/drivers/dri/nouveau/nv30_state.c
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@ -414,8 +414,12 @@ static void nv30LineStipple(GLcontext *ctx, GLint factor, GLushort pattern )
static void nv30LineWidth(GLcontext *ctx, GLfloat width)
{
nouveauContextPtr nmesa = NOUVEAU_CONTEXT(ctx);
GLubyte ubWidth;
CLAMPED_FLOAT_TO_UBYTE(ubWidth, width);
BEGIN_RING_SIZE(NvSub3D, NV30_TCL_PRIMITIVE_3D_LINE_WIDTH_SMOOTH, 1);
OUT_RINGf(width);
OUT_RING(ubWidth);
}
static void nv30LogicOpcode(GLcontext *ctx, GLenum opcode)