diff options
| author | Marek Olšák <maraeo@gmail.com> | 2011-02-09 01:10:11 +0100 |
|---|---|---|
| committer | Marek Olšák <maraeo@gmail.com> | 2011-02-14 21:50:08 +0100 |
| commit | 588fa884d212eba5ffbc69fda75db37d7c77214c (patch) | |
| tree | f4dc1e90823d07aa1be7bfadc3376599dbf459e3 /src/gallium/auxiliary/util/u_transfer.c | |
| parent | 2a904fd6a0cb80eec6dec2bae07fd8778b04caf3 (diff) | |
gallium: notify drivers about possible changes in user buffer contents
Also implement the redefine_user_buffer hook in the drivers.
Diffstat (limited to 'src/gallium/auxiliary/util/u_transfer.c')
| -rw-r--r-- | src/gallium/auxiliary/util/u_transfer.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/gallium/auxiliary/util/u_transfer.c b/src/gallium/auxiliary/util/u_transfer.c index e2828cfd99..b6c63d9642 100644 --- a/src/gallium/auxiliary/util/u_transfer.c +++ b/src/gallium/auxiliary/util/u_transfer.c @@ -112,3 +112,10 @@ void u_default_transfer_destroy(struct pipe_context *pipe, FREE(transfer); } +void u_default_redefine_user_buffer(struct pipe_context *ctx, + struct pipe_resource *resource, + unsigned offset, + unsigned size) +{ + resource->width0 = MAX2(resource->width0, offset + size); +} |