diff options
| author | Michel Dänzer <michel@tungstengraphics.com> | 2008-04-24 10:12:07 +0100 |
|---|---|---|
| committer | Michel Dänzer <michel@tungstengraphics.com> | 2008-04-24 10:18:34 +0100 |
| commit | 7333578d2a5fa18f7f0101fc3fd3b03cf2f356bc (patch) | |
| tree | a2e2376f26eee722fb9de3717da92ae8d72d3e15 /src/mesa/state_tracker/st_cb_fbo.c | |
| parent | bb4f8ae1f93d17c57fd8f62bea24b48131e02037 (diff) | |
gallium: Initial support for pixel formats with unused storage components.
Also clarify that RGB formats with no (used) alpha component are treated as
having alpha = 1.0.
Diffstat (limited to 'src/mesa/state_tracker/st_cb_fbo.c')
| -rw-r--r-- | src/mesa/state_tracker/st_cb_fbo.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/mesa/state_tracker/st_cb_fbo.c b/src/mesa/state_tracker/st_cb_fbo.c index b1a56f3ca6..b73867bb72 100644 --- a/src/mesa/state_tracker/st_cb_fbo.c +++ b/src/mesa/state_tracker/st_cb_fbo.c @@ -252,6 +252,8 @@ st_new_renderbuffer_fb(enum pipe_format format) switch (format) { case PIPE_FORMAT_A8R8G8B8_UNORM: case PIPE_FORMAT_B8G8R8A8_UNORM: + case PIPE_FORMAT_X8R8G8B8_UNORM: + case PIPE_FORMAT_B8G8R8X8_UNORM: case PIPE_FORMAT_A1R5G5B5_UNORM: case PIPE_FORMAT_A4R4G4B4_UNORM: case PIPE_FORMAT_R5G6B5_UNORM: @@ -268,6 +270,8 @@ st_new_renderbuffer_fb(enum pipe_format format) break; case PIPE_FORMAT_S8Z24_UNORM: case PIPE_FORMAT_Z24S8_UNORM: + case PIPE_FORMAT_X8Z24_UNORM: + case PIPE_FORMAT_Z24X8_UNORM: strb->Base.InternalFormat = GL_DEPTH24_STENCIL8_EXT; strb->Base._BaseFormat = GL_DEPTH_STENCIL_EXT; break; |