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    Searched refs:SkAlphaMul (Results 1 - 9 of 9) sorted by null

  /external/skia/tests/
SrcOverTest.cpp 13 return alpha + SkAlphaMul(dst, SkAlpha255To256(255 - alpha));
18 return alpha + SkAlphaMul(dst, 256 - alpha);
  /external/skia/src/core/
SkDither.h 75 dither = SkAlphaMul(dither, SkAlpha255To256(sa));
128 dither = SkAlphaMul(dither, SkAlpha255To256(sa));
145 dither = SkAlphaMul(dither, SkAlpha255To256(a));
162 dither = SkAlphaMul(dither, SkAlpha255To256(a));
SkBlitter.cpp 654 r = SkFastMin32(SkAlphaMul(r, mul) + add, a);
655 g = SkFastMin32(SkAlphaMul(g, mul) + add, a);
656 b = SkFastMin32(SkAlphaMul(b, mul) + add, a);
675 SkFastMin32(SkAlphaMul(r, mul) + add, a),
676 SkFastMin32(SkAlphaMul(g, mul) + add, a),
677 SkFastMin32(SkAlphaMul(b, mul) + add, a));
    [all...]
SkBlitMask_D32.cpp 188 return dst + SkAlphaMul(src - SkAlphaMul(srcA, dst), mask);
SkBlitter_ARGB32.cpp 50 fSrcR = SkAlphaMul(SkColorGetR(color), scale);
51 fSrcG = SkAlphaMul(SkColorGetG(color), scale);
52 fSrcB = SkAlphaMul(SkColorGetB(color), scale);
SkScan_Antihair.cpp 626 blitter->blitV(L >> 8, top, 1, SkAlphaMul(alpha, R - L));
633 blitter->blitV(left, top, 1, SkAlphaMul(alpha, 256 - (L & 0xFF)));
643 blitter->blitV(rite, top, 1, SkAlphaMul(alpha, R & 0xFF));
837 // need precise rounding (not just SkAlphaMul) so that values like
  /external/skia/src/shaders/
SkColorShader.cpp 44 unsigned a = SkAlphaMul(SkColorGetA(color), SkAlpha255To256(rec.fPaint->getAlpha()));
163 unsigned a = SkAlphaMul(SkColorGetA(color), SkAlpha255To256(rec.fPaint->getAlpha()));
  /external/skia/include/core/
SkColorPriv.h 201 #define SkAlphaMul(value, alpha256) (((value) * (alpha256)) >> 8)
213 // extension when we shift (in SkAlphaMul)
216 return dst + SkAlphaMul(src - dst, scale256);
    [all...]
  /external/skia/src/effects/
SkBlurMask.cpp 423 *dst = SkToU8(SkAlphaMul(*blur, SkAlpha255To256(*src)));
453 *dst = SkToU8(SkAlphaMul(*dst, SkAlpha255To256(255 - *src)));
    [all...]

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