Mesa (master): gallium/util: simplify pipe_get_tile_rgba()

[Brian Paul]

Module: Mesa
Branch: master
Commit: 3ce1ec853b561dd4731a4d62395d5e50df26e868
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=3ce1ec853b561dd4731a4d62395d5e50df26e868

Author: Brian Paul <brianp at vmware.com>
Date:   Sat Jan 22 17:03:51 2011 -0700

gallium/util: simplify pipe_get_tile_rgba()

Implement it in terms of pipe_get_tile_rgba_format()

---

 src/gallium/auxiliary/util/u_tile.c |   21 +--------------------
 1 files changed, 1 insertions(+), 20 deletions(-)

diff --git a/src/gallium/auxiliary/util/u_tile.c b/src/gallium/auxiliary/util/u_tile.c
index 24b02be..ae86213 100644
--- a/src/gallium/auxiliary/util/u_tile.c
+++ b/src/gallium/auxiliary/util/u_tile.c
@@ -367,26 +367,7 @@ pipe_get_tile_rgba(struct pipe_context *pipe,
                    uint x, uint y, uint w, uint h,
                    float *p)
 {
-   unsigned dst_stride = w * 4;
-   void *packed;
-   enum pipe_format format = pt->resource->format;
-
-   if (u_clip_tile(x, y, &w, &h, &pt->box))
-      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(pipe, pt, x, y, w, h, packed, 0);
-
-   pipe_tile_raw_to_rgba(format, packed, w, h, p, dst_stride);
-
-   FREE(packed);
+   pipe_get_tile_rgba_format(pipe, pt, x, y, w, h, pt->resource->format, p);
 }