From 8574eba804031f6b19713f0b02952280730bf62e Mon Sep 17 00:00:00 2001 From: marha Date: Thu, 5 Mar 2015 22:17:40 +0100 Subject: fontconfig mesa git update 5 Mar 2015 --- mesalib/src/mesa/tnl/t_vb_points.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'mesalib/src/mesa/tnl/t_vb_points.c') 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; } -- cgit v1.2.3