diff options
| author | Chia-I Wu <olv@lunarg.com> | 2010-03-12 11:27:50 +0800 |
|---|---|---|
| committer | Chia-I Wu <olv@lunarg.com> | 2010-03-12 11:30:46 +0800 |
| commit | 543a29f1a16cc46c6d019d2cf2bd13a96b5a3f2f (patch) | |
| tree | 8b6273725d82ceac3165a6a1bec99f4ce4b3f67f /src/mesa/state_tracker/st_manager.c | |
| parent | 3475e88442c16fb2b50b903fe246b3ebe49da226 (diff) | |
st/mesa: Check the format before adding depth/stencil buffers.
The format might have depth bits, stencil bits, or both. Add the
renderbuffers as needed.
Diffstat (limited to 'src/mesa/state_tracker/st_manager.c')
| -rw-r--r-- | src/mesa/state_tracker/st_manager.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/src/mesa/state_tracker/st_manager.c b/src/mesa/state_tracker/st_manager.c index 6c3cde0968..f0dda4be6e 100644 --- a/src/mesa/state_tracker/st_manager.c +++ b/src/mesa/state_tracker/st_manager.c @@ -270,9 +270,15 @@ st_framebuffer_add_renderbuffer(struct st_framebuffer *stfb, if (!rb) return FALSE; - _mesa_add_renderbuffer(&stfb->Base, idx, rb); - if (idx == BUFFER_DEPTH) - _mesa_add_renderbuffer(&stfb->Base, BUFFER_STENCIL, rb); + if (idx != BUFFER_DEPTH) { + _mesa_add_renderbuffer(&stfb->Base, idx, rb); + } + else { + if (util_format_get_component_bits(format, UTIL_FORMAT_COLORSPACE_ZS, 0)) + _mesa_add_renderbuffer(&stfb->Base, BUFFER_DEPTH, rb); + if (util_format_get_component_bits(format, UTIL_FORMAT_COLORSPACE_ZS, 1)) + _mesa_add_renderbuffer(&stfb->Base, BUFFER_STENCIL, rb); + } return TRUE; } |