summaryrefslogtreecommitdiff
path: root/src/mesa/main/image.h
diff options
context:
space:
mode:
Diffstat (limited to 'src/mesa/main/image.h')
-rw-r--r--src/mesa/main/image.h7
1 files changed, 6 insertions, 1 deletions
diff --git a/src/mesa/main/image.h b/src/mesa/main/image.h
index e31959565a..84faa03255 100644
--- a/src/mesa/main/image.h
+++ b/src/mesa/main/image.h
@@ -2,7 +2,7 @@
* Mesa 3-D graphics library
* Version: 6.5
*
- * Copyright (C) 1999-2005 Brian Paul All Rights Reserved.
+ * Copyright (C) 1999-2006 Brian Paul All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
@@ -216,5 +216,10 @@ _mesa_clip_readpixels(const GLcontext *ctx,
GLsizei *width, GLsizei *height,
struct gl_pixelstore_attrib *pack);
+extern GLboolean
+_mesa_clip_to_region(GLint xmin, GLint ymin,
+ GLint xmax, GLint ymax,
+ GLint *x, GLint *y,
+ GLsizei *width, GLsizei *height );
#endif