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r300: fix point size clamping when point is not attenuated

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Maciej Cencora 2009-04-25 13:48:53 +02:00 • committed by Alex Deucher
parent 033d1365e6
commit 78c0e6aefc
1 changed files with 6 additions and 1 deletions
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7
src/mesa/drivers/dri/r300/r300_state.c
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@ -728,7 +728,12 @@ static void r300ColorMask(GLcontext * ctx,
static void r300PointSize(GLcontext * ctx, GLfloat size)
{
r300ContextPtr r300 = R300_CONTEXT(ctx);
/* same size limits for AA, non-AA points */
/* We need to clamp to user defined range here, because
* the HW clamping happens only for per vertex point size. */
size = CLAMP(size, ctx->Point.MinSize, ctx->Point.MaxSize);
/* same size limits for AA, non-AA points */
size = CLAMP(size, ctx->Const.MinPointSize, ctx->Const.MaxPointSize);
R300_STATECHANGE(r300, ps);