fdo-mirrors/mesa
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/mesa/mesa.git synced 2026-05-08 02:38:04 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions 4

mesa: Also report the number of renderbuffer alpha bits for GL_LUMINANCE_ALPHA.

Browse source 
Noticed by code inspection.
This commit is contained in:
Eric Anholt 2011-01-02 18:12:29 -08:00
parent f45aea0ec9
commit 5f13c39484
1 changed files with 2 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

3
src/mesa/main/fbobject.c
View file

@ -1190,7 +1190,8 @@ get_component_bits(GLenum pname, GLenum baseFormat, gl_format format)
return 0;
case GL_RENDERBUFFER_ALPHA_SIZE_EXT:
case GL_FRAMEBUFFER_ATTACHMENT_ALPHA_SIZE:
if (baseFormat == GL_RGBA || baseFormat == GL_ALPHA)
if (baseFormat == GL_RGBA || baseFormat == GL_ALPHA ||
baseFormat == GL_LUMINANCE_ALPHA)
return _mesa_get_format_bits(format, pname);
else
return 0;