diff options
Diffstat (limited to 'src/gallium/drivers/nouveau/nvc0/nvc0_state.c')
| -rw-r--r-- | src/gallium/drivers/nouveau/nvc0/nvc0_state.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/gallium/drivers/nouveau/nvc0/nvc0_state.c b/src/gallium/drivers/nouveau/nvc0/nvc0_state.c index dec5355..88dbaa1 100644 --- a/src/gallium/drivers/nouveau/nvc0/nvc0_state.c +++ b/src/gallium/drivers/nouveau/nvc0/nvc0_state.c @@ -1031,7 +1031,7 @@ static void nvc0_set_transform_feedback_targets(struct pipe_context *pipe, unsigned num_targets, struct pipe_stream_output_target **targets, - unsigned append_mask) + unsigned *offsets) { struct nvc0_context *nvc0 = nvc0_context(pipe); unsigned i; @@ -1040,14 +1040,15 @@ nvc0_set_transform_feedback_targets(struct pipe_context *pipe, assert(num_targets <= 4); for (i = 0; i < num_targets; ++i) { - if (nvc0->tfbbuf[i] == targets[i] && (append_mask & (1 << i))) + boolean append = (offsets[i] == ((unsigned)-1)); + if (nvc0->tfbbuf[i] == targets[i] && append) continue; nvc0->tfbbuf_dirty |= 1 << i; if (nvc0->tfbbuf[i] && nvc0->tfbbuf[i] != targets[i]) nvc0_so_target_save_offset(pipe, nvc0->tfbbuf[i], i, &serialize); - if (targets[i] && !(append_mask & (1 << i))) + if (targets[i] && !append) nvc0_so_target(targets[i])->clean = TRUE; pipe_so_target_reference(&nvc0->tfbbuf[i], targets[i]); |