st/program: use nir_lower_clip_disable instead of nir_lower_clip_vs conditionally

[mesa.git] / src / mesa / swrast / s_aatriangle.c

diff --git a/src/mesa/swrast/s_aatriangle.c b/src/mesa/swrast/s_aatriangle.c
index d670d315442e0d03a75587c90a6c18b6dadbf932..342b6e9f3aee6cc7c07f69216cf3cbbadb2d807c 100644 (file)
--- a/src/mesa/swrast/s_aatriangle.c
+++ b/src/mesa/swrast/s_aatriangle.c
@@ -30,9 +30,7 @@
 
 #include "main/glheader.h"
 #include "main/context.h"
-#include "main/colormac.h"
 #include "main/macros.h"
-#include "main/imports.h"
 #include "main/state.h"
 #include "s_aatriangle.h"
 #include "s_context.h"
@@ -102,7 +100,7 @@ do {                                        \
 static inline GLfloat
 solve_plane(GLfloat x, GLfloat y, const GLfloat plane[4])
 {
-   ASSERT(plane[2] != 0.0F);
+   assert(plane[2] != 0.0F);
    return (plane[3] + plane[0] * x + plane[1] * y) / -plane[2];
 }
 
@@ -111,20 +109,6 @@ solve_plane(GLfloat x, GLfloat y, const GLfloat plane[4])
    ((PLANE[3] + PLANE[0] * (X) + PLANE[1] * (Y)) / -PLANE[2])
 
 
-/*
- * Return 1 / solve_plane().
- */
-static inline GLfloat
-solve_plane_recip(GLfloat x, GLfloat y, const GLfloat plane[4])
-{
-   const GLfloat denom = plane[3] + plane[0] * x + plane[1] * y;
-   if (denom == 0.0F)
-      return 0.0F;
-   else
-      return -plane[2] / denom;
-}
-
-
 /*
  * Solve plane and return clamped GLchan value.
  */
@@ -139,7 +123,7 @@ solve_plane_chan(GLfloat x, GLfloat y, const GLfloat plane[4])
       return 0;
    else if (z > CHAN_MAX)
       return CHAN_MAX;
-   return (GLchan) IROUND_POS(z);
+   return (GLchan) lroundf(z);
 #endif
 }
 
@@ -215,7 +199,7 @@ compute_coveragef(const GLfloat v0[3], const GLfloat v1[3],
    GLint stop = 4, i;
    GLfloat insideCount = 16.0F;
 
-   ASSERT(dx0 * dy1 - dx1 * dy0 >= 0.0); /* area >= 0.0 */
+   assert(dx0 * dy1 - dx1 * dy0 >= 0.0); /* area >= 0.0 */
 
    for (i = 0; i < stop; i++) {
       const GLfloat sx = x + samples[i][0];
@@ -296,7 +280,7 @@ _swrast_set_aa_triangle_function(struct gl_context *ctx)
 {
    SWcontext *swrast = SWRAST_CONTEXT(ctx);
 
-   ASSERT(ctx->Polygon.SmoothFlag);
+   assert(ctx->Polygon.SmoothFlag);
 
    if (ctx->Texture._EnabledCoordUnits != 0
        || _swrast_use_fragment_program(ctx)
@@ -308,5 +292,5 @@ _swrast_set_aa_triangle_function(struct gl_context *ctx)
       SWRAST_CONTEXT(ctx)->Triangle = rgba_aa_tri;
    }
 
-   ASSERT(SWRAST_CONTEXT(ctx)->Triangle);
+   assert(SWRAST_CONTEXT(ctx)->Triangle);
 }