diff options
Diffstat (limited to 'src/gallium/auxiliary/util/u_inlines.h')
| -rw-r--r-- | src/gallium/auxiliary/util/u_inlines.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/src/gallium/auxiliary/util/u_inlines.h b/src/gallium/auxiliary/util/u_inlines.h index 98889fb70ac..ddb81b5b957 100644 --- a/src/gallium/auxiliary/util/u_inlines.h +++ b/src/gallium/auxiliary/util/u_inlines.h @@ -299,13 +299,20 @@ pipe_buffer_write(struct pipe_context *pipe, const void *data) { struct pipe_box box; + unsigned usage = PIPE_TRANSFER_WRITE; + + if (offset == 0 && size == buf->width0) { + usage |= PIPE_TRANSFER_DISCARD_WHOLE_RESOURCE; + } else { + usage |= PIPE_TRANSFER_DISCARD_RANGE; + } u_box_1d(offset, size, &box); pipe->transfer_inline_write( pipe, buf, 0, - PIPE_TRANSFER_WRITE, + usage, &box, data, size, |