just a comment for check_compatible()

1 files changed, 5 insertions, 0 deletions

diff --git a/src/mesa/main/context.c b/src/mesa/main/context.c
index 05b8c57d11c..94319ffcbef 100644
--- a/src/mesa/main/context.c
+++ b/src/mesa/main/context.c
@@ -1495,6 +1495,11 @@ _mesa_copy_context( const GLcontext *src, GLcontext *dst, GLuint mask )
 /**
  * Check if the given context can render into the given framebuffer
  * by checking visual attributes.
+ *
+ * XXX this may go away someday because we're moving toward more freedom
+ * in binding contexts to drawables with different visual attributes.
+ * The GL_EXT_f_b_o extension is prompting some of that.
+ *
  * \return GL_TRUE if compatible, GL_FALSE otherwise.
  */
 static GLboolean