1 files changed, 0 insertions, 149 deletions
diff --git a/src/gallium/drivers/llvmpipe/lp_bld_format_soa.c b/src/gallium/drivers/llvmpipe/lp_bld_format_soa.c
deleted file mode 100644
index 64151d169d..0000000000
--- a/src/gallium/drivers/llvmpipe/lp_bld_format_soa.c
+++ /dev/null
@@ -1,149 +0,0 @@
-/**************************************************************************
- *
- * Copyright 2009 VMware, Inc.
- * 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 VMWARE 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 "util/u_format.h"
-
-#include "lp_bld_type.h"
-#include "lp_bld_const.h"
-#include "lp_bld_conv.h"
-#include "lp_bld_format.h"
-
-
-static LLVMValueRef
-lp_build_format_swizzle_chan_soa(struct lp_type type,
-                                 const LLVMValueRef *unswizzled,
-                                 enum util_format_swizzle swizzle)
-{
-   switch (swizzle) {
-   case UTIL_FORMAT_SWIZZLE_X:
-   case UTIL_FORMAT_SWIZZLE_Y:
-   case UTIL_FORMAT_SWIZZLE_Z:
-   case UTIL_FORMAT_SWIZZLE_W:
-      return unswizzled[swizzle];
-   case UTIL_FORMAT_SWIZZLE_0:
-      return lp_build_zero(type);
-   case UTIL_FORMAT_SWIZZLE_1:
-      return lp_build_one(type);
-   case UTIL_FORMAT_SWIZZLE_NONE:
-      return lp_build_undef(type);
-   default:
-      assert(0);
-      return lp_build_undef(type);
-   }
-}
-
-
-void
-lp_build_format_swizzle_soa(const struct util_format_description *format_desc,
-                            struct lp_type type,
-                            const LLVMValueRef *unswizzled,
-                            LLVMValueRef *swizzled)
-{
-   if(format_desc->colorspace == UTIL_FORMAT_COLORSPACE_ZS) {
-      enum util_format_swizzle swizzle = format_desc->swizzle[0];
-      LLVMValueRef depth = lp_build_format_swizzle_chan_soa(type, unswizzled, swizzle);
-      swizzled[2] = swizzled[1] = swizzled[0] = depth;
-      swizzled[3] = lp_build_one(type);
-   }
-   else {
-      unsigned chan;
-      for (chan = 0; chan < 4; ++chan) {
-         enum util_format_swizzle swizzle = format_desc->swizzle[chan];
-         swizzled[chan] = lp_build_format_swizzle_chan_soa(type, unswizzled, swizzle);
-      }
-   }
-}
-
-
-void
-lp_build_unpack_rgba_soa(LLVMBuilderRef builder,
-                         const struct util_format_description *format_desc,
-                         struct lp_type type,
-                         LLVMValueRef packed,
-                         LLVMValueRef *rgba)
-{
-   LLVMValueRef inputs[4];
-   unsigned start;
-   unsigned chan;
-
-   /* FIXME: Support more formats */
-   assert(format_desc->layout == UTIL_FORMAT_LAYOUT_ARITH ||
-          (format_desc->layout == UTIL_FORMAT_LAYOUT_ARRAY &&
-           format_desc->block.bits == format_desc->channel[0].size));
-   assert(format_desc->block.width == 1);
-   assert(format_desc->block.height == 1);
-   assert(format_desc->block.bits <= 32);
-
-   /* Decode the input vector components */
-   start = 0;
-   for (chan = 0; chan < 4; ++chan) {
-      unsigned width = format_desc->channel[chan].size;
-      unsigned stop = start + width;
-      LLVMValueRef input;
-
-      input = packed;
-
-      switch(format_desc->channel[chan].type) {
-      case UTIL_FORMAT_TYPE_VOID:
-         input = NULL;
-         break;
-
-      case UTIL_FORMAT_TYPE_UNSIGNED:
-         if(type.floating) {
-            if(start)
-               input = LLVMBuildLShr(builder, input, lp_build_int_const_scalar(type, start), "");
-            if(stop < format_desc->block.bits) {
-               unsigned mask = ((unsigned long long)1 << width) - 1;
-               input = LLVMBuildAnd(builder, input, lp_build_int_const_scalar(type, mask), "");
-            }
-
-            if(format_desc->channel[chan].normalized)
-               input = lp_build_unsigned_norm_to_float(builder, width, type, input);
-            else
-               input = LLVMBuildFPToSI(builder, input, lp_build_vec_type(type), "");
-         }
-         else {
-            /* FIXME */
-            assert(0);
-            input = lp_build_undef(type);
-         }
-         break;
-
-      default:
-         /* fall through */
-         input = lp_build_undef(type);
-         break;
-      }
-
-      inputs[chan] = input;
-
-      start = stop;
-   }
-
-   lp_build_format_swizzle_soa(format_desc, type, inputs, rgba);
-}