Mesa (7.8): r300: recalculate point size, if point min/max size changes

[Alex Deucher]

Module: Mesa
Branch: 7.8
Commit: 77ed4d1f5d2f73ec02478eb931296813c25b520c
URL:    
http://cgit.freedesktop.org/mesa/mesa/commit/?id=77ed4d1f5d2f73ec02478eb931296813c25b520c

Author: Maciej Cencora <m.cenc...@gmail.com>
Date:   Sat Mar  6 13:39:13 2010 +0100

r300: recalculate point size, if point min/max size changes

Fixes two wine d3d9 unit tests

---

 src/mesa/drivers/dri/r300/r300_state.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/src/mesa/drivers/dri/r300/r300_state.c 
b/src/mesa/drivers/dri/r300/r300_state.c
index 6c2c367..5a056f0 100644
--- a/src/mesa/drivers/dri/r300/r300_state.c
+++ b/src/mesa/drivers/dri/r300/r300_state.c
@@ -794,12 +794,14 @@ static void r300PointParameter(GLcontext * ctx, GLenum 
pname, const GLfloat * pa
                R300_STATECHANGE(r300, ga_point_minmax);
                r300->hw.ga_point_minmax.cmd[1] &= 
~R300_GA_POINT_MINMAX_MIN_MASK;
                r300->hw.ga_point_minmax.cmd[1] |= (GLuint)(ctx->Point.MinSize 
* 6.0);
+               r300PointSize(ctx, ctx->Point.Size);
                break;
        case GL_POINT_SIZE_MAX:
                R300_STATECHANGE(r300, ga_point_minmax);
                r300->hw.ga_point_minmax.cmd[1] &= 
~R300_GA_POINT_MINMAX_MAX_MASK;
                r300->hw.ga_point_minmax.cmd[1] |= (GLuint)(ctx->Point.MaxSize 
* 6.0)
                        << R300_GA_POINT_MINMAX_MAX_SHIFT;
+               r300PointSize(ctx, ctx->Point.Size);
                break;
        case GL_POINT_DISTANCE_ATTENUATION:
                break;

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