diff options
Diffstat (limited to 'thirdparty/libwebp/src/dsp/alpha_processing_sse2.c')
| -rw-r--r-- | thirdparty/libwebp/src/dsp/alpha_processing_sse2.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/thirdparty/libwebp/src/dsp/alpha_processing_sse2.c b/thirdparty/libwebp/src/dsp/alpha_processing_sse2.c index a5f8c9f7c7..f0843d0feb 100644 --- a/thirdparty/libwebp/src/dsp/alpha_processing_sse2.c +++ b/thirdparty/libwebp/src/dsp/alpha_processing_sse2.c @@ -26,8 +26,8 @@ static int DispatchAlpha_SSE2(const uint8_t* WEBP_RESTRICT alpha, uint32_t alpha_and = 0xff; int i, j; const __m128i zero = _mm_setzero_si128(); - const __m128i rgb_mask = _mm_set1_epi32(0xffffff00u); // to preserve RGB - const __m128i all_0xff = _mm_set_epi32(0, 0, ~0u, ~0u); + const __m128i rgb_mask = _mm_set1_epi32((int)0xffffff00); // to preserve RGB + const __m128i all_0xff = _mm_set_epi32(0, 0, ~0, ~0); __m128i all_alphas = all_0xff; // We must be able to access 3 extra bytes after the last written byte @@ -106,8 +106,8 @@ static int ExtractAlpha_SSE2(const uint8_t* WEBP_RESTRICT argb, int argb_stride, // value is not 0xff if any of the alpha[] is not equal to 0xff. uint32_t alpha_and = 0xff; int i, j; - const __m128i a_mask = _mm_set1_epi32(0xffu); // to preserve alpha - const __m128i all_0xff = _mm_set_epi32(0, 0, ~0u, ~0u); + const __m128i a_mask = _mm_set1_epi32(0xff); // to preserve alpha + const __m128i all_0xff = _mm_set_epi32(0, 0, ~0, ~0); __m128i all_alphas = all_0xff; // We must be able to access 3 extra bytes after the last written byte @@ -178,7 +178,7 @@ static int ExtractAlpha_SSE2(const uint8_t* WEBP_RESTRICT argb, int argb_stride, static void ApplyAlphaMultiply_SSE2(uint8_t* rgba, int alpha_first, int w, int h, int stride) { const __m128i zero = _mm_setzero_si128(); - const __m128i kMult = _mm_set1_epi16(0x8081u); + const __m128i kMult = _mm_set1_epi16((short)0x8081); const __m128i kMask = _mm_set_epi16(0, 0xff, 0xff, 0, 0, 0xff, 0xff, 0); const int kSpan = 4; while (h-- > 0) { @@ -267,7 +267,7 @@ static int HasAlpha32b_SSE2(const uint8_t* src, int length) { } static void AlphaReplace_SSE2(uint32_t* src, int length, uint32_t color) { - const __m128i m_color = _mm_set1_epi32(color); + const __m128i m_color = _mm_set1_epi32((int)color); const __m128i zero = _mm_setzero_si128(); int i = 0; for (; i + 8 <= length; i += 8) { |