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authorBrian Paul <brian.paul@tungstengraphics.com>2006-03-24 22:53:00 +0000
committerBrian Paul <brian.paul@tungstengraphics.com>2006-03-24 22:53:00 +0000
commit590cd26006959ba390d5ebe337cb363827087941 (patch)
treeff949a067e8a118a56d9a3ff23a179a5728fe878 /src
parented4ab13cefce0eb403180b497a6552f1040984a2 (diff)
added some missing formats in _mesa_source/dest_buffer_exists()
Diffstat (limited to 'src')
-rw-r--r--src/mesa/main/framebuffer.c18
1 files changed, 16 insertions, 2 deletions
diff --git a/src/mesa/main/framebuffer.c b/src/mesa/main/framebuffer.c
index 26e72da3f7..0b543df9a5 100644
--- a/src/mesa/main/framebuffer.c
+++ b/src/mesa/main/framebuffer.c
@@ -571,12 +571,18 @@ _mesa_source_buffer_exists(GLcontext *ctx, GLenum format)
switch (format) {
case GL_COLOR:
+ case GL_RED:
+ case GL_GREEN:
+ case GL_BLUE:
case GL_ALPHA:
case GL_LUMINANCE:
case GL_LUMINANCE_ALPHA:
case GL_INTENSITY:
case GL_RGB:
+ case GL_BGR:
case GL_RGBA:
+ case GL_BGRA:
+ case GL_ABGR_EXT:
case GL_COLOR_INDEX:
if (ctx->ReadBuffer->_ColorReadBuffer == NULL) {
return GL_FALSE;
@@ -606,7 +612,8 @@ _mesa_source_buffer_exists(GLcontext *ctx, GLenum format)
break;
default:
_mesa_problem(ctx,
- "Unexpected format 0x%x in _mesa_source_buffer_exists");
+ "Unexpected format 0x%x in _mesa_source_buffer_exists",
+ format);
return GL_FALSE;
}
@@ -631,12 +638,18 @@ _mesa_dest_buffer_exists(GLcontext *ctx, GLenum format)
switch (format) {
case GL_COLOR:
+ case GL_RED:
+ case GL_GREEN:
+ case GL_BLUE:
case GL_ALPHA:
case GL_LUMINANCE:
case GL_LUMINANCE_ALPHA:
case GL_INTENSITY:
case GL_RGB:
+ case GL_BGR:
case GL_RGBA:
+ case GL_BGRA:
+ case GL_ABGR_EXT:
case GL_COLOR_INDEX:
/* nothing special */
break;
@@ -664,7 +677,8 @@ _mesa_dest_buffer_exists(GLcontext *ctx, GLenum format)
break;
default:
_mesa_problem(ctx,
- "Unexpected format 0x%x in _mesa_source_buffer_exists");
+ "Unexpected format 0x%x in _mesa_source_buffer_exists",
+ format);
return GL_FALSE;
}