diff options
| author | Brian Paul <brian.paul@tungstengraphics.com> | 2005-06-07 15:03:40 +0000 |
|---|---|---|
| committer | Brian Paul <brian.paul@tungstengraphics.com> | 2005-06-07 15:03:40 +0000 |
| commit | ed7f3aead819dfe089228363698b4860614e62e8 (patch) | |
| tree | 02ef7e49b1c371621fea65c00f35a046884bb39d /src/mesa/main/fbobject.c | |
| parent | 395280bf8877b023e07045e30dad812e7c32f444 (diff) | |
fix GL_ALPHA render-to-texture problem (Jon Smirl)
Diffstat (limited to 'src/mesa/main/fbobject.c')
| -rw-r--r-- | src/mesa/main/fbobject.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/mesa/main/fbobject.c b/src/mesa/main/fbobject.c index 6dae796620..cbc3dccc6d 100644 --- a/src/mesa/main/fbobject.c +++ b/src/mesa/main/fbobject.c @@ -389,6 +389,10 @@ _mesa_test_framebuffer_completeness(GLcontext *ctx, struct gl_framebuffer *fb) h = att->Texture->Image[att->CubeMapFace][att->TextureLevel]->Height; f = att->Texture->Image[att->CubeMapFace][att->TextureLevel]->Format; numImages++; + if (f != GL_RGB && f != GL_RGBA && f != GL_DEPTH_COMPONENT) { + fb->_Status = GL_FRAMEBUFFER_INCOMPLETE_FORMATS_EXT; + return; + } } else if (att->Type == GL_RENDERBUFFER_EXT) { w = att->Renderbuffer->Width; |