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gallium: additional debug code

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This commit is contained in:
Brian Paul 2008-04-23 11:36:47 -06:00
parent 809bc8f9ad
commit 5d873c8718
1 changed files with 13 additions and 0 deletions
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13
src/gallium/auxiliary/draw/draw_pt_post_vs.c
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@ -61,6 +61,12 @@ compute_clipmask_gl(const float *clip, /*const*/ float plane[][4], unsigned nr)
unsigned mask = 0x0;
unsigned i;
#if 0
debug_printf("compute clipmask %f %f %f %f\n",
clip[0], clip[1], clip[2], clip[3]);
assert(clip[3] != 0.0);
#endif
/* Do the hardwired planes first:
*/
if (-clip[0] + clip[3] < 0) mask |= (1<<0);
@ -122,6 +128,13 @@ static boolean post_vs_cliptest_viewport_gl( struct pt_post_vs *pvs,
out->data[0][1] = out->data[0][1] * w * scale[1] + trans[1];
out->data[0][2] = out->data[0][2] * w * scale[2] + trans[2];
out->data[0][3] = w;
#if 0
debug_printf("post viewport: %f %f %f %f\n",
out->data[0][0],
out->data[0][1],
out->data[0][2],
out->data[0][3]);
#endif
}
out = (struct vertex_header *)( (char *)out + stride );