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| author | Mathias Fröhlich <Mathias.Froehlich@web.de> | 2011-03-10 06:46:32 +0100 |
|---|---|---|
| committer | Marek Olšák <maraeo@gmail.com> | 2011-03-15 15:39:38 +0100 |
| commit | 65942e141fc3da760b53248eafdd876a45b592d4 (patch) | |
| tree | aed92c754d1a74a47d57dea0b4ad05646cf3abd0 | |
| parent | baab835a1f11d026bd757d99ff05b59971042a3e (diff) | |
gallium/util: Use PIPE_TRANSFER_DISCARD_RANGE in pipe_buffer_write.
Additionally, to discarding the whole buffer, use
PIPE_TRANSFER_DISCARD_RANGE in pipe_buffer_write when the
write covers only part of the buffer.
Signed-off-by: Mathias Fröhlich <Mathias.Froehlich@web.de>
| -rw-r--r-- | src/gallium/auxiliary/util/u_inlines.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/gallium/auxiliary/util/u_inlines.h b/src/gallium/auxiliary/util/u_inlines.h index aed8ba7df4..ddb81b5b95 100644 --- a/src/gallium/auxiliary/util/u_inlines.h +++ b/src/gallium/auxiliary/util/u_inlines.h @@ -303,6 +303,8 @@ pipe_buffer_write(struct pipe_context *pipe, if (offset == 0 && size == buf->width0) { usage |= PIPE_TRANSFER_DISCARD_WHOLE_RESOURCE; + } else { + usage |= PIPE_TRANSFER_DISCARD_RANGE; } u_box_1d(offset, size, &box); |