diff options
| -rw-r--r-- | src/gallium/drivers/radeon/r600_buffer_common.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/gallium/drivers/radeon/r600_buffer_common.c b/src/gallium/drivers/radeon/r600_buffer_common.c index 1a9a5dd4332..5b9282539e9 100644 --- a/src/gallium/drivers/radeon/r600_buffer_common.c +++ b/src/gallium/drivers/radeon/r600_buffer_common.c @@ -243,8 +243,12 @@ static void *r600_buffer_transfer_map(struct pipe_context *ctx, data += box->x % R600_MAP_BUFFER_ALIGNMENT; return r600_buffer_get_transfer(ctx, resource, level, usage, box, ptransfer, data, staging, offset); + } else { + return NULL; /* error, shouldn't occur though */ } } + /* At this point, the buffer is always idle (we checked it above). */ + usage |= PIPE_TRANSFER_UNSYNCHRONIZED; } data = r600_buffer_map_sync_with_rings(rctx, rbuffer, usage); |