Add MSA optimized ARGB Attenuate/RGB565/Shuffle/Shader/Gray/Sepia row functions

source/planar_functions.cc

 /*
  *  Copyright 2011 The LibYuv Project Authors. All rights reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS. All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
@@ skipping 1678 matching lines @@
   }
 #endif
 #if defined(HAS_ARGBATTENUATEROW_NEON)
   if (TestCpuFlag(kCpuHasNEON)) {
     ARGBAttenuateRow = ARGBAttenuateRow_Any_NEON;
     if (IS_ALIGNED(width, 8)) {
       ARGBAttenuateRow = ARGBAttenuateRow_NEON;
     }
   }
 #endif
+#if defined(HAS_ARGBATTENUATEROW_MSA)
+  if (TestCpuFlag(kCpuHasMSA)) {
+    ARGBAttenuateRow = ARGBAttenuateRow_Any_MSA;
+    if (IS_ALIGNED(width, 8)) {
+      ARGBAttenuateRow = ARGBAttenuateRow_MSA;
+    }
+  }
+#endif
 
   for (y = 0; y < height; ++y) {
     ARGBAttenuateRow(src_argb, dst_argb, width);
     src_argb += src_stride_argb;
     dst_argb += dst_stride_argb;
   }
   return 0;
 }
 
 // Convert preattentuated ARGB to unattenuated ARGB.
@@ skipping 75 matching lines @@
 #if defined(HAS_ARGBGRAYROW_SSSE3)
   if (TestCpuFlag(kCpuHasSSSE3) && IS_ALIGNED(width, 8)) {
     ARGBGrayRow = ARGBGrayRow_SSSE3;
   }
 #endif
 #if defined(HAS_ARGBGRAYROW_NEON)
   if (TestCpuFlag(kCpuHasNEON) && IS_ALIGNED(width, 8)) {
     ARGBGrayRow = ARGBGrayRow_NEON;
   }
 #endif
+#if defined(HAS_ARGBGRAYROW_MSA)
+  if (TestCpuFlag(kCpuHasMSA) && IS_ALIGNED(width, 8)) {
+    ARGBGrayRow = ARGBGrayRow_MSA;
+  }
+#endif
 
   for (y = 0; y < height; ++y) {
     ARGBGrayRow(src_argb, dst_argb, width);
     src_argb += src_stride_argb;
     dst_argb += dst_stride_argb;
   }
   return 0;
 }
 
 // Make a rectangle of ARGB gray scale.
@@ skipping 20 matching lines @@
 #if defined(HAS_ARGBGRAYROW_SSSE3)
   if (TestCpuFlag(kCpuHasSSSE3) && IS_ALIGNED(width, 8)) {
     ARGBGrayRow = ARGBGrayRow_SSSE3;
   }
 #endif
 #if defined(HAS_ARGBGRAYROW_NEON)
   if (TestCpuFlag(kCpuHasNEON) && IS_ALIGNED(width, 8)) {
     ARGBGrayRow = ARGBGrayRow_NEON;
   }
 #endif
+#if defined(HAS_ARGBGRAYROW_MSA)
+  if (TestCpuFlag(kCpuHasMSA) && IS_ALIGNED(width, 8)) {
+    ARGBGrayRow = ARGBGrayRow_MSA;
+  }
+#endif
+
   for (y = 0; y < height; ++y) {
     ARGBGrayRow(dst, dst, width);
     dst += dst_stride_argb;
   }
   return 0;
 }
 
 // Make a rectangle of ARGB Sepia tone.
 LIBYUV_API
 int ARGBSepia(uint8* dst_argb,
@@ skipping 17 matching lines @@
 #if defined(HAS_ARGBSEPIAROW_SSSE3)
   if (TestCpuFlag(kCpuHasSSSE3) && IS_ALIGNED(width, 8)) {
     ARGBSepiaRow = ARGBSepiaRow_SSSE3;
   }
 #endif
 #if defined(HAS_ARGBSEPIAROW_NEON)
   if (TestCpuFlag(kCpuHasNEON) && IS_ALIGNED(width, 8)) {
     ARGBSepiaRow = ARGBSepiaRow_NEON;
   }
 #endif
+#if defined(HAS_ARGBSEPIAROW_MSA)
+  if (TestCpuFlag(kCpuHasMSA) && IS_ALIGNED(width, 8)) {
+    ARGBSepiaRow = ARGBSepiaRow_MSA;
+  }
+#endif
+
   for (y = 0; y < height; ++y) {
     ARGBSepiaRow(dst, width);
     dst += dst_stride_argb;
   }
   return 0;
 }
 
 // Apply a 4x4 matrix to each ARGB pixel.
 // Note: Normally for shading, but can be used to swizzle or invert.
 LIBYUV_API
@@ skipping 373 matching lines @@
 #if defined(HAS_ARGBSHADEROW_SSE2)
   if (TestCpuFlag(kCpuHasSSE2) && IS_ALIGNED(width, 4)) {
     ARGBShadeRow = ARGBShadeRow_SSE2;
   }
 #endif
 #if defined(HAS_ARGBSHADEROW_NEON)
   if (TestCpuFlag(kCpuHasNEON) && IS_ALIGNED(width, 8)) {
     ARGBShadeRow = ARGBShadeRow_NEON;
   }
 #endif
+#if defined(HAS_ARGBSHADEROW_MSA)
+  if (TestCpuFlag(kCpuHasMSA) && IS_ALIGNED(width, 4)) {
+    ARGBShadeRow = ARGBShadeRow_MSA;
+  }
+#endif
 
   for (y = 0; y < height; ++y) {
     ARGBShadeRow(src_argb, dst_argb, width, value);
     src_argb += src_stride_argb;
     dst_argb += dst_stride_argb;
   }
   return 0;
 }
 
 // Interpolate 2 planes by specified amount (0 to 255).
@@ skipping 174 matching lines @@
   }
 #endif
 #if defined(HAS_ARGBSHUFFLEROW_NEON)
   if (TestCpuFlag(kCpuHasNEON)) {
     ARGBShuffleRow = ARGBShuffleRow_Any_NEON;
     if (IS_ALIGNED(width, 4)) {
       ARGBShuffleRow = ARGBShuffleRow_NEON;
     }
   }
 #endif
+#if defined(HAS_ARGBSHUFFLEROW_MSA)
+  if (TestCpuFlag(kCpuHasMSA)) {
+    ARGBShuffleRow = ARGBShuffleRow_Any_MSA;
+    if (IS_ALIGNED(width, 8)) {
+      ARGBShuffleRow = ARGBShuffleRow_MSA;
+    }
+  }
+#endif
 
   for (y = 0; y < height; ++y) {
     ARGBShuffleRow(src_bgra, dst_argb, shuffler, width);
     src_bgra += src_stride_bgra;
     dst_argb += dst_stride_argb;
   }
   return 0;
 }
 
 // Sobel ARGB effect.
@@ skipping 726 matching lines @@
     }
     free_aligned_buffer_64(rows);
   }
   return 0;
 }
 
 #ifdef __cplusplus
 }  // extern "C"
 }  // namespace libyuv
 #endif