diff options
Diffstat (limited to 'src/gallium/auxiliary/util')
| -rw-r--r-- | src/gallium/auxiliary/util/u_tile.c | 22 | ||||
| -rw-r--r-- | src/gallium/auxiliary/util/u_tile.h | 1 |
2 files changed, 22 insertions, 1 deletions
diff --git a/src/gallium/auxiliary/util/u_tile.c b/src/gallium/auxiliary/util/u_tile.c index 024d9577bc9..8a36d4d9d18 100644 --- a/src/gallium/auxiliary/util/u_tile.c +++ b/src/gallium/auxiliary/util/u_tile.c @@ -1283,12 +1283,32 @@ pipe_get_tile_swizzle(struct pipe_transfer *pt, uint swizzle_g, uint swizzle_b, uint swizzle_a, + enum pipe_format format, float *p) { + unsigned dst_stride = w * 4; + void *packed; uint i; float rgba01[6]; - pipe_get_tile_rgba(pt, x, y, w, h, p); + if (pipe_clip_tile(x, y, &w, &h, pt)) { + return; + } + + packed = MALLOC(util_format_get_nblocks(format, w, h) * util_format_get_blocksize(format)); + if (!packed) { + return; + } + + if (format == PIPE_FORMAT_UYVY || format == PIPE_FORMAT_YUYV) { + assert((x & 1) == 0); + } + + pipe_get_tile_raw(pt, x, y, w, h, packed, 0); + + pipe_tile_raw_to_rgba(format, packed, w, h, p, dst_stride); + + FREE(packed); if (swizzle_r == PIPE_SWIZZLE_RED && swizzle_g == PIPE_SWIZZLE_GREEN && diff --git a/src/gallium/auxiliary/util/u_tile.h b/src/gallium/auxiliary/util/u_tile.h index b4706179a55..d665fdb1bb1 100644 --- a/src/gallium/auxiliary/util/u_tile.h +++ b/src/gallium/auxiliary/util/u_tile.h @@ -81,6 +81,7 @@ pipe_get_tile_swizzle(struct pipe_transfer *pt, uint swizzle_g, uint swizzle_b, uint swizzle_a, + enum pipe_format format, float *p); void |