diff options
| author | Brian Paul <brianp@vmware.com> | 2009-02-19 14:34:33 -0700 |
|---|---|---|
| committer | Brian Paul <brianp@vmware.com> | 2009-02-19 14:45:26 -0700 |
| commit | 2a968113a925845331f0532a5a20d9fa1502c118 (patch) | |
| tree | 2133d8c54c7073bb9b14cb1b6924405f0214218e /src/mesa/main/stencil.c | |
| parent | 480bb4c2170790d6d04183be33004f83ed9aa630 (diff) | |
| download | external_mesa3d-2a968113a925845331f0532a5a20d9fa1502c118.zip external_mesa3d-2a968113a925845331f0532a5a20d9fa1502c118.tar.gz external_mesa3d-2a968113a925845331f0532a5a20d9fa1502c118.tar.bz2 | |
mesa: initialize ctx->Stencil._BackFace = 1
Back-face stencil operations didn't work correctly because this value was
zero. It needs to be 1 or 2. The only place it's set otherwise is in
glEnable/Disable(GL_STENCIL_TEST_TWO_SIDE_EXT).
Diffstat (limited to 'src/mesa/main/stencil.c')
| -rw-r--r-- | src/mesa/main/stencil.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/mesa/main/stencil.c b/src/mesa/main/stencil.c index b4ea997..6d6bbb2 100644 --- a/src/mesa/main/stencil.c +++ b/src/mesa/main/stencil.c @@ -565,4 +565,5 @@ _mesa_init_stencil(GLcontext *ctx) ctx->Stencil.WriteMask[1] = ~0U; ctx->Stencil.WriteMask[2] = ~0U; ctx->Stencil.Clear = 0; + ctx->Stencil._BackFace = 1; } |