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-rw-r--r--src/gallium/drivers/llvmpipe/lp_setup_tri.c10
1 files changed, 10 insertions, 0 deletions
diff --git a/src/gallium/drivers/llvmpipe/lp_setup_tri.c b/src/gallium/drivers/llvmpipe/lp_setup_tri.c
index 11dfe639312..bfb6bf277bd 100644
--- a/src/gallium/drivers/llvmpipe/lp_setup_tri.c
+++ b/src/gallium/drivers/llvmpipe/lp_setup_tri.c
@@ -815,6 +815,16 @@ static void triangle_both( struct lp_setup_context *setup,
{
float area = calc_area(v0, v1, v2);
+ if (0) {
+ assert(!util_is_inf_or_nan(v0[0][0]));
+ assert(!util_is_inf_or_nan(v0[0][1]));
+ assert(!util_is_inf_or_nan(v1[0][0]));
+ assert(!util_is_inf_or_nan(v1[0][1]));
+ assert(!util_is_inf_or_nan(v2[0][0]));
+ assert(!util_is_inf_or_nan(v2[0][1]));
+ assert(!util_is_inf_or_nan(area));
+ }
+
if (area > 0.0f)
retry_triangle_ccw( setup, v0, v1, v2, setup->ccw_is_frontface );
else if (area < 0.0f)