diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2011-02-10 00:25:17 +0000 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2011-02-21 12:59:34 +0000 |
| commit | 8a9e67b8df9836408270a4bc3660ec45b622ae56 (patch) | |
| tree | 3c27a8a343439dc550364d5d057e68d2ea6b6d80 /src/mesa/drivers/dri/i965 | |
| parent | 40ee15407ab626f466a12c239fc39cb872bec804 (diff) | |
intel: Buffered upload
Rather than performing lots of little writes to update the common bo
upon each update, write those into a static buffer and flush that when
full (or at the end of the batch). Doing so gives a dramatic performance
improvement over and above using mmaped access.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Diffstat (limited to 'src/mesa/drivers/dri/i965')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_draw_upload.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_draw_upload.c b/src/mesa/drivers/dri/i965/brw_draw_upload.c index 427de55a9c..fb31b2c2d4 100644 --- a/src/mesa/drivers/dri/i965/brw_draw_upload.c +++ b/src/mesa/drivers/dri/i965/brw_draw_upload.c @@ -555,7 +555,7 @@ static void brw_prepare_indices(struct brw_context *brw) ib_type_size = get_size(index_buffer->type); ib_size = ib_type_size * index_buffer->count; - bufferobj = index_buffer->obj;; + bufferobj = index_buffer->obj; /* Turn into a proper VBO: */ |