Mesa (master): mesa: new CopyBufferSubData() driver hook
Brian Paul
brianp at kemper.freedesktop.org
Wed Jun 3 03:35:48 UTC 2009
Module: Mesa
Branch: master
Commit: 76b438878e4ab504d68efb8800111e4c41ddeadc
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=76b438878e4ab504d68efb8800111e4c41ddeadc
Author: Brian Paul <brianp at vmware.com>
Date: Tue Jun 2 20:31:02 2009 -0600
mesa: new CopyBufferSubData() driver hook
---
src/mesa/main/dd.h | 6 ++++++
1 files changed, 6 insertions(+), 0 deletions(-)
diff --git a/src/mesa/main/dd.h b/src/mesa/main/dd.h
index 32b1d4e..1d92e51 100644
--- a/src/mesa/main/dd.h
+++ b/src/mesa/main/dd.h
@@ -798,6 +798,12 @@ struct dd_function_table {
void * (*MapBuffer)( GLcontext *ctx, GLenum target, GLenum access,
struct gl_buffer_object *obj );
+ void (*CopyBufferSubData)( GLcontext *ctx,
+ struct gl_buffer_object *src,
+ struct gl_buffer_object *dst,
+ GLintptr readOffset, GLintptr writeOffset,
+ GLsizeiptr size );
+
/* May return NULL if MESA_MAP_NOWAIT_BIT is set in access:
*/
void * (*MapBufferRange)( GLcontext *ctx, GLenum target,
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