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| author |  Florin Malita <fmalita@chromium.org> | 2017-03-13 08:47:30 -0400 |
|---|---|---|
| committer |  Skia Commit-Bot <skia-commit-bot@chromium.org> | 2017-03-13 15:08:29 +0000 |
| commit | 52fe583a7b21ee1cb04e95b05db9946be899b26d (patch) | |
| tree | 83c4f4c1e406eb73e27a9c2a42873a270f951905 /src/opts/SkColor_opts_SSE2.h | |
| parent | 8d2f90b37b9caa120599a71530545dd11853c0bc (diff) | |
Remove SK_SUPPORT_LEGACY_BROKEN_LERP support
Chromium change landed.
BUG=chromium:696216
CQ_INCLUDE_TRYBOTS=skia.primary:Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-SKNX_NO_SIMD
Change-Id: I3e67392b0fdad8c5a3ad256e4f190123dff6c846
Reviewed-on: https://skia-review.googlesource.com/9551
Reviewed-by: Mike Reed <reed@google.com>
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Florin Malita <fmalita@chromium.org>
Diffstat (limited to 'src/opts/SkColor_opts_SSE2.h')
| -rw-r--r-- | src/opts/SkColor_opts_SSE2.h | 16 |
1 files changed, 0 insertions, 16 deletions
diff --git a/src/opts/SkColor_opts_SSE2.h b/src/opts/SkColor_opts_SSE2.h index a3db880598..5453f20d4b 100644 --- a/src/opts/SkColor_opts_SSE2.h +++ b/src/opts/SkColor_opts_SSE2.h @@ -109,11 +109,7 @@ static inline __m128i SkFastFourByteInterp256_SSE2(const __m128i& src, const __m // Portable version SkPMLerp is in SkColorPriv.h static inline __m128i SkPMLerp_SSE2(const __m128i& src, const __m128i& dst, const unsigned scale) { -#ifdef SK_SUPPORT_LEGACY_BROKEN_LERP - return _mm_add_epi8(SkAlphaMulQ_SSE2(src, scale), SkAlphaMulQ_SSE2(dst, 256 - scale)); -#else return SkFastFourByteInterp256_SSE2(src, dst, scale); -#endif } static inline __m128i SkGetPackedA32_SSE2(const __m128i& src) { @@ -253,17 +249,6 @@ static inline __m128i SkPMSrcOver_SSE2(const __m128i& src, const __m128i& dst) { static inline __m128i SkBlendARGB32_SSE2(const __m128i& src, const __m128i& dst, const unsigned aa) { unsigned alpha = SkAlpha255To256(aa); -#ifdef SK_SUPPORT_LEGACY_BROKEN_LERP - __m128i src_scale = _mm_set1_epi32(alpha); - // SkAlpha255To256(255 - SkAlphaMul(SkGetPackedA32(src), src_scale)) - __m128i dst_scale = SkGetPackedA32_SSE2(src); - dst_scale = _mm_mullo_epi16(dst_scale, src_scale); - dst_scale = _mm_srli_epi16(dst_scale, 8); - dst_scale = _mm_sub_epi32(_mm_set1_epi32(256), dst_scale); - - __m128i result = SkAlphaMulQ_SSE2(src, alpha); - return _mm_add_epi8(result, SkAlphaMulQ_SSE2(dst, dst_scale)); -#else __m128i src_scale = _mm_set1_epi16(alpha); // SkAlphaMulInv256(SkGetPackedA32(src), src_scale) __m128i dst_scale = SkGetPackedA32_SSE2(src); @@ -298,7 +283,6 @@ static inline __m128i SkBlendARGB32_SSE2(const __m128i& src, const __m128i& dst, dst_rb = _mm_srli_epi16(dst_rb, 8); dst_ag = _mm_andnot_si128(mask, dst_ag); return _mm_or_si128(dst_rb, dst_ag); -#endif } #undef ASSERT_EQ |