diff options
Diffstat (limited to 'src/gallium/drivers/radeon/r600_streamout.c')
| -rw-r--r-- | src/gallium/drivers/radeon/r600_streamout.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/gallium/drivers/radeon/r600_streamout.c b/src/gallium/drivers/radeon/r600_streamout.c index adc11e005d7..b6cf8584e2a 100644 --- a/src/gallium/drivers/radeon/r600_streamout.c +++ b/src/gallium/drivers/radeon/r600_streamout.c @@ -108,10 +108,11 @@ void r600_streamout_buffers_dirty(struct r600_common_context *rctx) void r600_set_streamout_targets(struct pipe_context *ctx, unsigned num_targets, struct pipe_stream_output_target **targets, - unsigned append_bitmask) + const unsigned *offsets) { struct r600_common_context *rctx = (struct r600_common_context *)ctx; unsigned i; + unsigned append_bitmask = 0; /* Stop streamout. */ if (rctx->streamout.num_targets && rctx->streamout.begin_emitted) { @@ -122,6 +123,8 @@ void r600_set_streamout_targets(struct pipe_context *ctx, for (i = 0; i < num_targets; i++) { pipe_so_target_reference((struct pipe_stream_output_target**)&rctx->streamout.targets[i], targets[i]); r600_context_add_resource_size(ctx, targets[i]->buffer); + if (offsets[i] == ((unsigned)-1)) + append_bitmask |= 1 << i; } for (; i < rctx->streamout.num_targets; i++) { pipe_so_target_reference((struct pipe_stream_output_target**)&rctx->streamout.targets[i], NULL); |