st/mesa: add a fallback for clear_with_quad when no vs_layer

[mesa.git] / src / gallium / auxiliary / util / u_format_etc.c

diff --git a/src/gallium/auxiliary/util/u_format_etc.c b/src/gallium/auxiliary/util/u_format_etc.c
index 7500e1ed65089b030e0dfd558b220f9a3e2fce4f..f909b16081a37ddeb3417dd56f91dad0644a8d7c 100644 (file)
--- a/src/gallium/auxiliary/util/u_format_etc.c
+++ b/src/gallium/auxiliary/util/u_format_etc.c
@@ -13,30 +13,7 @@
 void
 util_format_etc1_rgb8_unpack_rgba_8unorm(uint8_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height)
 {
-   const unsigned bw = 4, bh = 4, bs = 8, comps = 4;
-   struct etc1_block block;
-   unsigned x, y, i, j;
-
-   for (y = 0; y < height; y += bh) {
-      const uint8_t *src = src_row;
-
-      for (x = 0; x < width; x+= bw) {
-         etc1_parse_block(&block, src);
-
-         for (j = 0; j < bh; j++) {
-            uint8_t *dst = dst_row + (y + j) * dst_stride + x * comps;
-            for (i = 0; i < bw; i++) {
-               etc1_fetch_texel(&block, i, j, dst);
-               dst[3] = 255;
-               dst += comps;
-            }
-         }
-
-         src += bs;
-      }
-
-      src_row += src_stride;
-   }
+   etc1_unpack_rgba8888(dst_row, dst_stride, src_row, src_stride, width, height);
 }
 
 void