1 files changed, 0 insertions, 62 deletions
diff --git a/src/gallium/drivers/cell/spu/spu_blend.c b/src/gallium/drivers/cell/spu/spu_blend.c
deleted file mode 100644
index 23ec0eeb45..0000000000
--- a/src/gallium/drivers/cell/spu/spu_blend.c
+++ /dev/null
@@ -1,62 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-
-#include "spu_main.h"
-#include "spu_blend.h"
-#include "spu_colorpack.h"
-
-
-void
-blend_quad(uint itx, uint ity, vector float colors[4])
-{
-   /* simple SRC_ALPHA, ONE_MINUS_SRC_ALPHA blending */
-   vector float fbc00 = spu_unpack_color(spu.ctile.ui[ity][itx]);
-   vector float fbc01 = spu_unpack_color(spu.ctile.ui[ity][itx+1]);
-   vector float fbc10 = spu_unpack_color(spu.ctile.ui[ity+1][itx]);
-   vector float fbc11 = spu_unpack_color(spu.ctile.ui[ity+1][itx+1]);
-
-   vector float alpha00 = spu_splats(spu_extract(colors[0], 3));
-   vector float alpha01 = spu_splats(spu_extract(colors[1], 3));
-   vector float alpha10 = spu_splats(spu_extract(colors[2], 3));
-   vector float alpha11 = spu_splats(spu_extract(colors[3], 3));
-
-   vector float one_minus_alpha00 = spu_sub(spu_splats(1.0f), alpha00);
-   vector float one_minus_alpha01 = spu_sub(spu_splats(1.0f), alpha01);
-   vector float one_minus_alpha10 = spu_sub(spu_splats(1.0f), alpha10);
-   vector float one_minus_alpha11 = spu_sub(spu_splats(1.0f), alpha11);
-
-   colors[0] = spu_add(spu_mul(colors[0], alpha00),
-                       spu_mul(fbc00, one_minus_alpha00));
-   colors[1] = spu_add(spu_mul(colors[1], alpha01),
-                       spu_mul(fbc01, one_minus_alpha01));
-   colors[2] = spu_add(spu_mul(colors[2], alpha10),
-                       spu_mul(fbc10, one_minus_alpha10));
-   colors[3] = spu_add(spu_mul(colors[3], alpha11),
-                       spu_mul(fbc11, one_minus_alpha11));
-}
-