diff options
| author | Paul Berry <stereotype441@gmail.com> | 2011-12-21 11:04:21 -0800 |
|---|---|---|
| committer | Paul Berry <stereotype441@gmail.com> | 2011-12-23 09:43:18 -0800 |
| commit | 772d4fef42d79c5efb3a7eb255ff0e1fdb88ada3 (patch) | |
| tree | efd23063d450c6624795a6ba1cf687ddf17b6ad1 /src/mesa/drivers/dri/i965/gen6_sol.c | |
| parent | 87c7e5fb876bf280d8693ef3b0f4351b1d2eec3b (diff) | |
i965 gen6: Implement transform feedback pause/resume functionality.
Although i965 gen6 does not yet support ARB_transform_feedback2 or
NV_transform_feedback2, it needs to support pause/resume functionality
so that meta-ops will work correctly.
Reviewed-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Diffstat (limited to 'src/mesa/drivers/dri/i965/gen6_sol.c')
| -rw-r--r-- | src/mesa/drivers/dri/i965/gen6_sol.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/mesa/drivers/dri/i965/gen6_sol.c b/src/mesa/drivers/dri/i965/gen6_sol.c index 5d11481cb03..32f56d30311 100644 --- a/src/mesa/drivers/dri/i965/gen6_sol.c +++ b/src/mesa/drivers/dri/i965/gen6_sol.c @@ -47,7 +47,8 @@ gen6_update_sol_surfaces(struct brw_context *brw) for (i = 0; i < BRW_MAX_SOL_BINDINGS; ++i) { const int surf_index = SURF_INDEX_SOL_BINDING(i); - if (xfb_obj->Active && i < linked_xfb_info->NumOutputs) { + if (xfb_obj->Active && !xfb_obj->Paused && + i < linked_xfb_info->NumOutputs) { unsigned buffer = linked_xfb_info->Outputs[i].OutputBuffer; unsigned buffer_offset = xfb_obj->Offset[buffer] / 4 + |