diff options
| author | Owen W. Taylor <[email protected]> | 2009-05-06 22:45:33 -0400 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2009-05-13 19:02:51 -0400 |
| commit | 34eab5dd9c837769f1259e1f900b4528586d23b2 (patch) | |
| tree | 2380f20eeb8c374def988d5744887f014aba71b6 /src/mesa/drivers/dri | |
| parent | 038f0bf5916df5bae1145d234589e5fd528bb7fa (diff) | |
Call _mesa_update_stencil() before accessing ctx->Stencil._Enabled
ctx->Stencil._Enabled is derived state and not immediately updated
when the stencil parameters are changed; we need to make sure that
it is up-to-date before accessing it.
https://bugs.freedesktop.org/show_bug.cgi?id=21608
Diffstat (limited to 'src/mesa/drivers/dri')
| -rw-r--r-- | src/mesa/drivers/dri/radeon/radeon_common.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/radeon/radeon_common.c b/src/mesa/drivers/dri/radeon/radeon_common.c index decea4518e6..2f55dadcb98 100644 --- a/src/mesa/drivers/dri/radeon/radeon_common.c +++ b/src/mesa/drivers/dri/radeon/radeon_common.c @@ -744,6 +744,8 @@ void radeon_draw_buffer(GLcontext *ctx, struct gl_framebuffer *fb) if (ctx->Driver.Enable) { ctx->Driver.Enable(ctx, GL_DEPTH_TEST, (ctx->Depth.Test && fb->Visual.depthBits > 0)); + /* Need to update the derived ctx->Stencil._Enabled first */ + _mesa_update_stencil(ctx); ctx->Driver.Enable(ctx, GL_STENCIL_TEST, (ctx->Stencil._Enabled && fb->Visual.stencilBits > 0)); } else { |