diff options
Diffstat (limited to 'src/mesa/main/fbobject.c')
| -rw-r--r-- | src/mesa/main/fbobject.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/mesa/main/fbobject.c b/src/mesa/main/fbobject.c index defdebbdef..72cbb09ab8 100644 --- a/src/mesa/main/fbobject.c +++ b/src/mesa/main/fbobject.c @@ -925,6 +925,12 @@ GLenum _mesa_base_fbo_format(GLcontext *ctx, GLenum internalFormat) { switch (internalFormat) { + case GL_ALPHA: + case GL_ALPHA4: + case GL_ALPHA8: + case GL_ALPHA12: + case GL_ALPHA16: + return GL_ALPHA; case GL_RGB: case GL_R3_G3_B2: case GL_RGB4: |