diff options
| author | Brian Paul <[email protected]> | 2009-08-17 08:27:52 -0600 |
|---|---|---|
| committer | Brian Paul <[email protected]> | 2009-08-17 08:28:22 -0600 |
| commit | 7c4223876b4f8a78335687c7fcd7448b5a83ad10 (patch) | |
| tree | fcf36ffb2ec3de695bc64d4ad543d1907da5ccfc | |
| parent | c952c1f109960a50aebf5a6d6bf3cf1e005e0729 (diff) | |
cell: fix incorrect pipe_transfer tests
The value is an enum, not a bitmask.
| -rw-r--r-- | src/gallium/drivers/cell/ppu/cell_texture.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/gallium/drivers/cell/ppu/cell_texture.c b/src/gallium/drivers/cell/ppu/cell_texture.c index 80418f5aa21..6a63a0e6ced 100644 --- a/src/gallium/drivers/cell/ppu/cell_texture.c +++ b/src/gallium/drivers/cell/ppu/cell_texture.c @@ -417,7 +417,8 @@ cell_transfer_map(struct pipe_screen *screen, struct pipe_transfer *transfer) if (!ctrans->map) return NULL; /* out of memory */ - if (transfer->usage & PIPE_TRANSFER_READ) { + if (transfer->usage == PIPE_TRANSFER_READ || + transfer->usage == PIPE_TRANSFER_READ_WRITE) { /* need to untwiddle the texture to make a linear version */ const uint bpp = pf_get_size(ct->base.format); if (bpp == 4) { @@ -458,7 +459,8 @@ cell_transfer_unmap(struct pipe_screen *screen, PIPE_BUFFER_USAGE_CPU_READ); } - if (transfer->usage & PIPE_TRANSFER_WRITE) { + if (transfer->usage == PIPE_TRANSFER_WRITE || + transfer->usage == PIPE_TRANSFER_READ_WRITE) { /* The user wrote new texture data into the mapped buffer. * We need to convert the new linear data into the twiddled/tiled format. */ |