From 8f4d66c5f893b49eb3973aa3b31a856314c045c7 Mon Sep 17 00:00:00 2001 From: Brian Paul Date: Thu, 27 Aug 2009 16:50:03 -0600 Subject: swrast: fix incorrect tri culling in selection/feedback mode. See bug 16866. --- src/mesa/swrast/s_feedback.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'src/mesa/swrast/s_feedback.c') diff --git a/src/mesa/swrast/s_feedback.c b/src/mesa/swrast/s_feedback.c index 7bb914b658..47ed25ee10 100644 --- a/src/mesa/swrast/s_feedback.c +++ b/src/mesa/swrast/s_feedback.c @@ -58,7 +58,7 @@ void _swrast_feedback_triangle(GLcontext *ctx, const SWvertex *v0, const SWvertex *v1, const SWvertex *v2) { - if (_swrast_culltriangle(ctx, v0, v1, v2)) { + if (!_swrast_culltriangle(ctx, v0, v1, v2)) { _mesa_feedback_token(ctx, (GLfloat) (GLint) GL_POLYGON_TOKEN); _mesa_feedback_token(ctx, (GLfloat) 3); /* three vertices */ @@ -113,7 +113,7 @@ void _swrast_select_triangle(GLcontext *ctx, const SWvertex *v0, const SWvertex *v1, const SWvertex *v2) { - if (_swrast_culltriangle(ctx, v0, v1, v2)) { + if (!_swrast_culltriangle(ctx, v0, v1, v2)) { const GLfloat zs = 1.0F / ctx->DrawBuffer->_DepthMaxF; _mesa_update_hitflag( ctx, v0->attrib[FRAG_ATTRIB_WPOS][2] * zs ); -- cgit v1.2.3