Searched refs:src_scale (Results 1 - 19 of 19) sorted by relevance

/external/chromium_org/third_party/skia/src/core/
H A DSkSpriteBlitter_RGB16.cpp24 unsigned src_scale) {
30 dr = SkAlphaBlend(SkPacked32ToR16(sc), SkGetPackedR16(dc), src_scale);
31 dg = SkAlphaBlend(SkPacked32ToG16(sc), SkGetPackedG16(dc), src_scale);
32 db = SkAlphaBlend(SkPacked32ToB16(sc), SkGetPackedB16(dc), src_scale);
34 unsigned dst_scale = 255 - SkAlphaMul(sa, src_scale);
35 dr = (SkPacked32ToR16(sc) * src_scale +
37 dg = (SkPacked32ToG16(sc) * src_scale +
39 db = (SkPacked32ToB16(sc) * src_scale +
45 #define D16_S32A_Blend_Pixel(dst, sc, src_scale) \
46 do { if (sc) D16_S32A_Blend_Pixel_helper(dst, sc, src_scale); } whil
23 D16_S32A_Blend_Pixel_helper(uint16_t* dst, SkPMColor sc, unsigned src_scale) argument
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H A DSkBlitRow_D32.cpp29 unsigned src_scale = SkAlpha255To256(alpha); local
30 unsigned dst_scale = 256 - src_scale;
34 *dst = SkAlphaMulQ(*(src++), src_scale) + SkAlphaMulQ(*dst, dst_scale);
41 *dst = SkAlphaMulQ(*(src++), src_scale) + SkAlphaMulQ(*dst, dst_scale);
43 *dst = SkAlphaMulQ(*(src++), src_scale) + SkAlphaMulQ(*dst, dst_scale);
48 *dst = SkAlphaMulQ(*src, src_scale) + SkAlphaMulQ(*dst, dst_scale);
H A DSkBlitRow_D16.cpp177 int src_scale = SkAlpha255To256(alpha); local
186 int dst_scale = SkAlpha255To256(255 - SkAlphaMul(sa, src_scale));
196 int dr = (sr * src_scale + SkGetPackedR16(d) * dst_scale) >> 8;
197 int dg = (sg * src_scale + SkGetPackedG16(d) * dst_scale) >> 8;
198 int db = (sb * src_scale + SkGetPackedB16(d) * dst_scale) >> 8;
H A DSkBlitter_A8.cpp276 int src_scale = SkAlpha255To256(aa); local
278 int dst_scale = 256 - SkAlphaMul(sa, src_scale);
280 return SkToU8((sa * src_scale + da * dst_scale) >> 8);
/external/skia/src/core/
H A DSkSpriteBlitter_RGB16.cpp24 unsigned src_scale) {
30 dr = SkAlphaBlend(SkPacked32ToR16(sc), SkGetPackedR16(dc), src_scale);
31 dg = SkAlphaBlend(SkPacked32ToG16(sc), SkGetPackedG16(dc), src_scale);
32 db = SkAlphaBlend(SkPacked32ToB16(sc), SkGetPackedB16(dc), src_scale);
34 unsigned dst_scale = 255 - SkAlphaMul(sa, src_scale);
35 dr = (SkPacked32ToR16(sc) * src_scale +
37 dg = (SkPacked32ToG16(sc) * src_scale +
39 db = (SkPacked32ToB16(sc) * src_scale +
45 #define D16_S32A_Blend_Pixel(dst, sc, src_scale) \
46 do { if (sc) D16_S32A_Blend_Pixel_helper(dst, sc, src_scale); } whil
23 D16_S32A_Blend_Pixel_helper(uint16_t* dst, SkPMColor sc, unsigned src_scale) argument
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H A DSkBlitRow_D32.cpp29 unsigned src_scale = SkAlpha255To256(alpha); local
30 unsigned dst_scale = 256 - src_scale;
34 *dst = SkAlphaMulQ(*(src++), src_scale) + SkAlphaMulQ(*dst, dst_scale);
41 *dst = SkAlphaMulQ(*(src++), src_scale) + SkAlphaMulQ(*dst, dst_scale);
43 *dst = SkAlphaMulQ(*(src++), src_scale) + SkAlphaMulQ(*dst, dst_scale);
48 *dst = SkAlphaMulQ(*src, src_scale) + SkAlphaMulQ(*dst, dst_scale);
H A DSkBlitRow_D16.cpp177 int src_scale = SkAlpha255To256(alpha); local
186 int dst_scale = SkAlpha255To256(255 - SkAlphaMul(sa, src_scale));
196 int dr = (sr * src_scale + SkGetPackedR16(d) * dst_scale) >> 8;
197 int dg = (sg * src_scale + SkGetPackedG16(d) * dst_scale) >> 8;
198 int db = (sb * src_scale + SkGetPackedB16(d) * dst_scale) >> 8;
H A DSkBlitter_A8.cpp276 int src_scale = SkAlpha255To256(aa); local
278 int dst_scale = 256 - SkAlphaMul(sa, src_scale);
280 return SkToU8((sa * src_scale + da * dst_scale) >> 8);
/external/chromium_org/third_party/skia/src/opts/
H A DSkBlitRow_opts_SSE2.cpp27 uint32_t src_scale = SkAlpha255To256(alpha); local
28 uint32_t dst_scale = 256 - src_scale;
33 *dst = SkAlphaMulQ(*src, src_scale) + SkAlphaMulQ(*dst, dst_scale);
45 __m128i src_scale_wide = _mm_set1_epi16(src_scale << 8);
105 *dst = SkAlphaMulQ(*src, src_scale) + SkAlphaMulQ(*dst, dst_scale);
253 uint32_t src_scale = SkAlpha255To256(alpha); local
257 __m128i src_scale_wide = _mm_set1_epi16(src_scale << 8);
279 // dst_alpha = dst_alpha * src_scale
296 // where rs.h stands for the higher byte of r * src_scale,
297 // and bs.h the higher byte of b * src_scale
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H A DSkBlitRow_opts_arm_neon.cpp253 "vmul.u16 q2, q14, d2[0] \n\t" // sa * src_scale
254 "vmul.u16 q11, q11, d2[0] \n\t" // red result = src_red * src_scale
255 "vmul.u16 q12, q12, d2[0] \n\t" // grn result = src_grn * src_scale
256 "vmul.u16 q13, q13, d2[0] \n\t" // blu result = src_blu * src_scale
258 "vshr.u16 q2, q2, #8 \n\t" // sa * src_scale >> 8
259 "vsub.u16 q2, q3, q2 \n\t" // 255 - (sa * src_scale >> 8)
694 uint16_t src_scale = SkAlpha255To256(alpha); local
695 uint16_t dst_scale = 256 - src_scale;
717 /* get 64 bits of src, widen it, multiply by src_scale */
721 src_wide = vmulq_u16 (src_wide, vdupq_n_u16(src_scale));
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/external/skia/src/opts/
H A DSkBlitRow_opts_SSE2.cpp27 uint32_t src_scale = SkAlpha255To256(alpha); local
28 uint32_t dst_scale = 256 - src_scale;
33 *dst = SkAlphaMulQ(*src, src_scale) + SkAlphaMulQ(*dst, dst_scale);
45 __m128i src_scale_wide = _mm_set1_epi16(src_scale << 8);
105 *dst = SkAlphaMulQ(*src, src_scale) + SkAlphaMulQ(*dst, dst_scale);
253 uint32_t src_scale = SkAlpha255To256(alpha); local
257 __m128i src_scale_wide = _mm_set1_epi16(src_scale << 8);
279 // dst_alpha = dst_alpha * src_scale
296 // where rs.h stands for the higher byte of r * src_scale,
297 // and bs.h the higher byte of b * src_scale
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H A DSkBlitRow_opts_arm_neon.cpp253 "vmul.u16 q2, q14, d2[0] \n\t" // sa * src_scale
254 "vmul.u16 q11, q11, d2[0] \n\t" // red result = src_red * src_scale
255 "vmul.u16 q12, q12, d2[0] \n\t" // grn result = src_grn * src_scale
256 "vmul.u16 q13, q13, d2[0] \n\t" // blu result = src_blu * src_scale
258 "vshr.u16 q2, q2, #8 \n\t" // sa * src_scale >> 8
259 "vsub.u16 q2, q3, q2 \n\t" // 255 - (sa * src_scale >> 8)
694 uint16_t src_scale = SkAlpha255To256(alpha); local
695 uint16_t dst_scale = 256 - src_scale;
717 /* get 64 bits of src, widen it, multiply by src_scale */
721 src_wide = vmulq_u16 (src_wide, vdupq_n_u16(src_scale));
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/external/srec/srec/cfront/
H A Dca_front.c55 hFrontend->src_scale = srcscale;
H A Dca_wave.c74 hWave->data.scale = hFrontend->src_scale;
/external/srec/srec/include/
H A Dfrontapi.h73 float src_scale; member in struct:__anon25911
/external/chromium_org/third_party/mesa/src/src/gallium/auxiliary/gallivm/
H A Dlp_bld_conv.c652 double src_scale = lp_const_scale(src_type); local
671 if (src_scale != 1.0) {
672 LLVMValueRef scale = lp_build_const_vec(gallivm, tmp_type, 1.0/src_scale);
/external/mesa3d/src/gallium/auxiliary/gallivm/
H A Dlp_bld_conv.c652 double src_scale = lp_const_scale(src_type); local
671 if (src_scale != 1.0) {
672 LLVMValueRef scale = lp_build_const_vec(gallivm, tmp_type, 1.0/src_scale);
/external/chromium_org/third_party/skia/include/core/
H A DSkColorPriv.h350 unsigned src_scale = SkAlpha255To256(aa); local
351 unsigned dst_scale = SkAlpha255To256(255 - SkAlphaMul(SkGetPackedA32(src), src_scale));
353 return SkAlphaMulQ(src, src_scale) + SkAlphaMulQ(dst, dst_scale);
/external/skia/include/core/
H A DSkColorPriv.h350 unsigned src_scale = SkAlpha255To256(aa); local
351 unsigned dst_scale = SkAlpha255To256(255 - SkAlphaMul(SkGetPackedA32(src), src_scale));
353 return SkAlphaMulQ(src, src_scale) + SkAlphaMulQ(dst, dst_scale);

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