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| author | marha <marha@users.sourceforge.net> | 2015-03-05 23:40:39 +0100 |
|---|---|---|
| committer | marha <marha@users.sourceforge.net> | 2015-03-05 23:42:09 +0100 |
| commit | c646056120fe14e4c4ccf81bac5d78d61225a8e8 (patch) | |
| tree | ba0af42750f0ab6dc4724342a7063835636222b5 /mesalib/src/mesa/tnl/t_vb_points.c | |
| parent | 87e58a93f7248171e736656080069cb65ff56aae (diff) | |
| parent | 8574eba804031f6b19713f0b02952280730bf62e (diff) | |
| download | vcxsrv-c646056120fe14e4c4ccf81bac5d78d61225a8e8.tar.gz vcxsrv-c646056120fe14e4c4ccf81bac5d78d61225a8e8.tar.bz2 vcxsrv-c646056120fe14e4c4ccf81bac5d78d61225a8e8.zip | |
Merge remote-tracking branch 'origin/released'
Conflicts:
mesalib/src/mesa/drivers/dri/swrast/swrast.c
mesalib/src/mesa/main/.gitignore
mesalib/src/mesa/main/queryobj.c
Diffstat (limited to 'mesalib/src/mesa/tnl/t_vb_points.c')
| -rw-r--r-- | mesalib/src/mesa/tnl/t_vb_points.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/mesalib/src/mesa/tnl/t_vb_points.c b/mesalib/src/mesa/tnl/t_vb_points.c index 5f6c25857..0f8578daa 100644 --- a/mesalib/src/mesa/tnl/t_vb_points.c +++ b/mesalib/src/mesa/tnl/t_vb_points.c @@ -25,6 +25,7 @@ * Brian Paul */ +#include "c99_math.h" #include "main/glheader.h" #include "main/mtypes.h" #include "main/dd.h" @@ -62,9 +63,9 @@ run_point_stage(struct gl_context *ctx, struct tnl_pipeline_stage *stage) GLuint i; for (i = 0; i < VB->Count; i++) { - const GLfloat dist = FABSF(*eyeCoord); + const GLfloat dist = fabsf(*eyeCoord); const GLfloat q = p0 + dist * (p1 + dist * p2); - const GLfloat atten = (q != 0.0F) ? INV_SQRTF(q) : 1.0F; + const GLfloat atten = (q != 0.0F) ? (1.0f / sqrtf(q)) : 1.0F; size[i][0] = pointSize * atten; /* clamping done in rasterization */ eyeCoord += eyeCoordStride; } |