diff options
| author | Brian Paul <brianp@vmware.com> | 2009-08-27 16:50:03 -0600 |
|---|---|---|
| committer | Brian Paul <brianp@vmware.com> | 2009-08-27 16:50:03 -0600 |
| commit | 8f4d66c5f893b49eb3973aa3b31a856314c045c7 (patch) | |
| tree | fbb405382c03fbd4af45a664af6509f244e3d8d3 /src/mesa/swrast/s_feedback.c | |
| parent | 43a064e06dd0d3f7ff7ae23f19248e312c0b03b1 (diff) | |
swrast: fix incorrect tri culling in selection/feedback mode.
See bug 16866.
Diffstat (limited to 'src/mesa/swrast/s_feedback.c')
| -rw-r--r-- | src/mesa/swrast/s_feedback.c | 4 |
1 files changed, 2 insertions, 2 deletions
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 ); |