diff options
Diffstat (limited to 'src/gallium/drivers/r600')
| -rw-r--r-- | src/gallium/drivers/r600/r600_texture.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/gallium/drivers/r600/r600_texture.c b/src/gallium/drivers/r600/r600_texture.c index 8fe54c8a539..decd9415225 100644 --- a/src/gallium/drivers/r600/r600_texture.c +++ b/src/gallium/drivers/r600/r600_texture.c @@ -630,6 +630,10 @@ struct pipe_transfer* r600_texture_get_transfer(struct pipe_context *ctx, int r; boolean use_staging_texture = FALSE; + if (usage & PIPE_TRANSFER_MAP_PERMANENTLY) { + return NULL; + } + /* We cannot map a tiled texture directly because the data is * in a different order, therefore we do detiling using a blit. * |