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Searched
refs:HALF_ONE
(Results
1 - 2
of
2
) sorted by relevance
/foundation/multimedia/image_framework/frameworks/innerkitsimpl/converter/include/
H
A
D
pixel_convert.h
104
constexpr float
HALF_ONE
= 0.5F;
member
136
uint32_t result = static_cast<float>(colorComponent) * ALPHA_OPAQUE / alpha +
HALF_ONE
;
in Unpremul255()
/foundation/multimedia/image_framework/frameworks/innerkitsimpl/common/src/
H
A
D
pixel_map.cpp
3124
if ((nPixel +
HALF_ONE
) >= UINT8_MAX) {
in ProcessPremulPixel()
3127
return static_cast<uint8_t>(nPixel +
HALF_ONE
);
in ProcessPremulPixel()
3146
pixel[alphaIndex] = static_cast<uint8_t>(UINT8_MAX * percent +
HALF_ONE
);
in SetUintPixelAlpha()
3155
if ((rPixel +
HALF_ONE
) >= UINT10_MAX) {
in CheckPixel()
3158
pixel = static_cast<uint16_t>(rPixel +
HALF_ONE
);
in CheckPixel()
3181
a = static_cast<uint16_t>(UINT2_MAX * percent +
HALF_ONE
);
in SetRGBA1010102PixelAlpha()
3187
uint8_t alpha = static_cast<uint8_t>(UINT2_MAX * percent +
HALF_ONE
);
in SetRGBA1010102PixelAlpha()
3226
wpixel[pixelIndex] = static_cast<uint8_t>(nPixel +
HALF_ONE
);
in ConvertUintPixelAlpha()
Completed in 7 milliseconds