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authorMarek Olšák <[email protected]>2012-01-22 20:21:36 +0100
committerMarek Olšák <[email protected]>2012-01-25 12:35:19 +0100
commit636802f615bb1ef192e3c4c3b9ab0d1c83c5ebe0 (patch)
tree9c33e0e9155ea69d9810cbc014e8d136521baf66 /src/mesa/main
parent0cf04183633ad4f8140cdb1219235761c402a594 (diff)
mesa: add missing integer alpha formats to _mesa_base_fbo_format
Reviewed-by: Brian Paul <[email protected]>
Diffstat (limited to 'src/mesa/main')
-rw-r--r--src/mesa/main/fbobject.c9
1 files changed, 9 insertions, 0 deletions
diff --git a/src/mesa/main/fbobject.c b/src/mesa/main/fbobject.c
index 2b3ac2e25bf..eaf2c46b8dc 100644
--- a/src/mesa/main/fbobject.c
+++ b/src/mesa/main/fbobject.c
@@ -1280,6 +1280,15 @@ _mesa_base_fbo_format(struct gl_context *ctx, GLenum internalFormat)
return ctx->Extensions.EXT_texture_integer &&
ctx->Extensions.ARB_framebuffer_object ? GL_LUMINANCE_ALPHA : 0;
+ case GL_ALPHA8I_EXT:
+ case GL_ALPHA8UI_EXT:
+ case GL_ALPHA16I_EXT:
+ case GL_ALPHA16UI_EXT:
+ case GL_ALPHA32I_EXT:
+ case GL_ALPHA32UI_EXT:
+ return ctx->Extensions.EXT_texture_integer &&
+ ctx->Extensions.ARB_framebuffer_object ? GL_ALPHA : 0;
+
case GL_RGB10_A2UI:
return ctx->Extensions.ARB_texture_rgb10_a2ui ? GL_RGBA : 0;
default: