diff options
| -rw-r--r-- | src/gallium/auxiliary/util/u_upload_mgr.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/src/gallium/auxiliary/util/u_upload_mgr.c b/src/gallium/auxiliary/util/u_upload_mgr.c index 865dab864b3..69b11f9bb77 100644 --- a/src/gallium/auxiliary/util/u_upload_mgr.c +++ b/src/gallium/auxiliary/util/u_upload_mgr.c @@ -85,6 +85,10 @@ void u_upload_flush( struct u_upload_mgr *upload ) { /* Unmap and unreference the upload buffer. */ if (upload->transfer) { + if (upload->size) { + pipe_buffer_flush_mapped_range(upload->pipe, upload->transfer, + 0, upload->size); + } pipe_transfer_unmap(upload->pipe, upload->transfer); pipe_transfer_destroy(upload->pipe, upload->transfer); upload->transfer = NULL; @@ -122,8 +126,11 @@ u_upload_alloc_buffer( struct u_upload_mgr *upload, goto fail; /* Map the new buffer. */ - upload->map = pipe_buffer_map(upload->pipe, upload->buffer, - PIPE_TRANSFER_WRITE, &upload->transfer); + upload->map = pipe_buffer_map_range(upload->pipe, upload->buffer, + 0, size, + PIPE_TRANSFER_WRITE | + PIPE_TRANSFER_FLUSH_EXPLICIT, + &upload->transfer); upload->size = size; |