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-rw-r--r--src/3rdparty/angle/src/libGLESv2/renderer/ImageSSE2.cpp100
1 files changed, 0 insertions, 100 deletions
diff --git a/src/3rdparty/angle/src/libGLESv2/renderer/ImageSSE2.cpp b/src/3rdparty/angle/src/libGLESv2/renderer/ImageSSE2.cpp
deleted file mode 100644
index b2a90ca961..0000000000
--- a/src/3rdparty/angle/src/libGLESv2/renderer/ImageSSE2.cpp
+++ /dev/null
@@ -1,100 +0,0 @@
-#include "precompiled.h"
-//
-// Copyright (c) 2002-2012 The ANGLE 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.
-//
-
-// ImageSSE2.cpp: Implements SSE2-based functions of rx::Image class. It's
-// in a separated file for GCC, which can enable SSE usage only per-file,
-// not for code blocks that use SSE2 explicitly.
-
-#include "libGLESv2/Texture.h"
-#include "libGLESv2/renderer/Image.h"
-
-namespace rx
-{
-
-void Image::loadRGBAUByteDataToBGRASSE2(GLsizei width, GLsizei height,
- int inputPitch, const void *input, size_t outputPitch, void *output)
-{
- const unsigned int *source = NULL;
- unsigned int *dest = NULL;
- __m128i brMask = _mm_set1_epi32(0x00ff00ff);
-
- for (int y = 0; y < height; y++)
- {
- source = reinterpret_cast<const unsigned int*>(static_cast<const unsigned char*>(input) + y * inputPitch);
- dest = reinterpret_cast<unsigned int*>(static_cast<unsigned char*>(output) + y * outputPitch);
- int x = 0;
-
- // Make output writes aligned
- for (x = 0; ((reinterpret_cast<intptr_t>(&dest[x]) & 15) != 0) && x < width; x++)
- {
- unsigned int rgba = source[x];
- dest[x] = (_rotl(rgba, 16) & 0x00ff00ff) | (rgba & 0xff00ff00);
- }
-
- for (; x + 3 < width; x += 4)
- {
- __m128i sourceData = _mm_loadu_si128(reinterpret_cast<const __m128i*>(&source[x]));
- // Mask out g and a, which don't change
- __m128i gaComponents = _mm_andnot_si128(brMask, sourceData);
- // Mask out b and r
- __m128i brComponents = _mm_and_si128(sourceData, brMask);
- // Swap b and r
- __m128i brSwapped = _mm_shufflehi_epi16(_mm_shufflelo_epi16(brComponents, _MM_SHUFFLE(2, 3, 0, 1)), _MM_SHUFFLE(2, 3, 0, 1));
- __m128i result = _mm_or_si128(gaComponents, brSwapped);
- _mm_store_si128(reinterpret_cast<__m128i*>(&dest[x]), result);
- }
-
- // Perform leftover writes
- for (; x < width; x++)
- {
- unsigned int rgba = source[x];
- dest[x] = (_rotl(rgba, 16) & 0x00ff00ff) | (rgba & 0xff00ff00);
- }
- }
-}
-
-void Image::loadAlphaDataToBGRASSE2(GLsizei width, GLsizei height,
- int inputPitch, const void *input, size_t outputPitch, void *output)
-{
- const unsigned char *source = NULL;
- unsigned int *dest = NULL;
- __m128i zeroWide = _mm_setzero_si128();
-
- for (int y = 0; y < height; y++)
- {
- source = static_cast<const unsigned char*>(input) + y * inputPitch;
- dest = reinterpret_cast<unsigned int*>(static_cast<unsigned char*>(output) + y * outputPitch);
-
- int x;
- // Make output writes aligned
- for (x = 0; ((reinterpret_cast<intptr_t>(&dest[x]) & 0xF) != 0 && x < width); x++)
- {
- dest[x] = static_cast<unsigned int>(source[x]) << 24;
- }
-
- for (; x + 7 < width; x += 8)
- {
- __m128i sourceData = _mm_loadl_epi64(reinterpret_cast<const __m128i*>(&source[x]));
- // Interleave each byte to 16bit, make the lower byte to zero
- sourceData = _mm_unpacklo_epi8(zeroWide, sourceData);
- // Interleave each 16bit to 32bit, make the lower 16bit to zero
- __m128i lo = _mm_unpacklo_epi16(zeroWide, sourceData);
- __m128i hi = _mm_unpackhi_epi16(zeroWide, sourceData);
-
- _mm_store_si128(reinterpret_cast<__m128i*>(&dest[x]), lo);
- _mm_store_si128(reinterpret_cast<__m128i*>(&dest[x + 4]), hi);
- }
-
- // Handle the remainder
- for (; x < width; x++)
- {
- dest[x] = static_cast<unsigned int>(source[x]) << 24;
- }
- }
-}
-
-}