AlexIndustrial/mesa
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

implement intel_user_buffer_create()

Browse Source
This commit is contained in:
Brian
2007-10-11 09:10:43 -06:00
parent cdc156d52f
commit 98e638aa8d
1 changed files with 16 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c
+16
View File
@@ -151,6 +151,21 @@ intel_buffer_create(struct pipe_winsys *sws,
}
static struct pipe_buffer_handle *
intel_user_buffer_create(struct pipe_winsys *sws, void *ptr, unsigned bytes)
{
struct intel_context *intel = intel_pipe_winsys(sws)->intel;
struct _DriBufferObject *buffer;
LOCK_HARDWARE( intel );
driGenUserBuffer( intel->intelScreen->regionPool,
"pipe user buffer", &buffer, ptr, bytes);
UNLOCK_HARDWARE( intel );
return pipe_bo(buffer);
}
static void intel_wait_idle( struct pipe_winsys *sws )
{
struct intel_context *intel = intel_pipe_winsys(sws)->intel;
@@ -206,6 +221,7 @@ intel_create_pipe_winsys( struct intel_context *intel )
* that rendering be done to an appropriate _DriBufferObject.
*/
iws->winsys.buffer_create = intel_buffer_create;
iws->winsys.user_buffer_create = intel_user_buffer_create;
iws->winsys.buffer_map = intel_buffer_map;
iws->winsys.buffer_unmap = intel_buffer_unmap;
iws->winsys.buffer_reference = intel_buffer_reference;