diff options
| author | Eric Anholt <eric@anholt.net> | 2009-06-02 06:53:40 -0700 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2009-06-02 06:55:10 -0700 |
| commit | a945e203d4fe254593bc0c5c5d6caca45e65f9f7 (patch) | |
| tree | 389cac5c77f320c3a7915f8df228c998e8e30f81 /src/mesa/drivers/dri/intel/intel_buffer_objects.h | |
| parent | 0ab8e2622e932593f39e5a634808567322bd669b (diff) | |
i915: Don't put VBOs in graphics memory unless required for an operation.
This saves doing swtnl from uncached memory, which is painful. Improves
clutter test-text performance by 10% since it started using VBOs.
Diffstat (limited to 'src/mesa/drivers/dri/intel/intel_buffer_objects.h')
| -rw-r--r-- | src/mesa/drivers/dri/intel/intel_buffer_objects.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/intel/intel_buffer_objects.h b/src/mesa/drivers/dri/intel/intel_buffer_objects.h index 7ef723833c..0431015631 100644 --- a/src/mesa/drivers/dri/intel/intel_buffer_objects.h +++ b/src/mesa/drivers/dri/intel/intel_buffer_objects.h @@ -42,6 +42,8 @@ struct intel_buffer_object { struct gl_buffer_object Base; dri_bo *buffer; /* the low-level buffer manager's buffer handle */ + /** System memory buffer data, if not using a BO to store the data. */ + void *sys_buffer; struct intel_region *region; /* Is there a zero-copy texture associated with this (pixel) |