diff options
| author | Christian König <[email protected]> | 2011-04-07 22:59:48 +0200 |
|---|---|---|
| committer | Christian König <[email protected]> | 2011-04-07 23:00:26 +0200 |
| commit | 30c4a07310e880d6ccb2f66efc30e123b8ae60e2 (patch) | |
| tree | 4ee38cb9021e6ccaf33db12c9fc39224adb5a39a /src | |
| parent | fcdf50f74befad8d89eb3f9cdfd88b82d1daa98c (diff) | |
[g3dvl] create composite buffer with USAGE_STREAM
Also add PIPE_TRANSFER_DONTBLOCK to mapping options
Diffstat (limited to 'src')
| -rw-r--r-- | src/gallium/auxiliary/vl/vl_compositor.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/src/gallium/auxiliary/vl/vl_compositor.c b/src/gallium/auxiliary/vl/vl_compositor.c index 46579a88ba7..b601f32d453 100644 --- a/src/gallium/auxiliary/vl/vl_compositor.c +++ b/src/gallium/auxiliary/vl/vl_compositor.c @@ -286,12 +286,11 @@ init_buffers(struct vl_compositor *c) */ c->vertex_buf.stride = sizeof(struct vertex4f); c->vertex_buf.buffer_offset = 0; - /* XXX: Create with DYNAMIC or STREAM */ c->vertex_buf.buffer = pipe_buffer_create ( c->pipe->screen, PIPE_BIND_VERTEX_BUFFER, - PIPE_USAGE_STATIC, + PIPE_USAGE_STREAM, sizeof(struct vertex4f) * (VL_COMPOSITOR_MAX_LAYERS + 1) * 4 ); @@ -382,7 +381,7 @@ gen_vertex_data(struct vl_compositor *c, struct pipe_video_rect *dst_rect, struc assert(dst_rect); vb = pipe_buffer_map(c->pipe, c->vertex_buf.buffer, - PIPE_TRANSFER_WRITE | PIPE_TRANSFER_DISCARD, + PIPE_TRANSFER_WRITE | PIPE_TRANSFER_DISCARD | PIPE_TRANSFER_DONTBLOCK, &buf_transfer); if (!vb) |