colorComponent (reference) in projects: foundation - OpenGrok search results

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

/foundation/multimedia/image_framework/frameworks/innerkitsimpl/converter/include/
H A D	pixel_convert.h	113 static inline uint32_t Premul255(uint32_t colorComponent, uint32_t alpha) in Premul255() argument 115 if (colorComponent == 0 \|\| colorComponent > MAX_15_BIT_VALUE \|\| alpha > MAX_15_BIT_VALUE) { in Premul255() 118 uint32_t product = colorComponent * alpha + GET_8_BIT; in Premul255() 119 if (colorComponent * alpha / colorComponent != alpha) { in Premul255() 125 static inline uint32_t Unpremul255(uint32_t colorComponent, uint32_t alpha) in Unpremul255() argument 127 if (colorComponent > ALPHA_OPAQUE \|\| alpha > ALPHA_OPAQUE) { in Unpremul255() 134 return colorComponent; in Unpremul255() 136 uint32_t result = static_cast<float>(colorComponent) * ALPHA_OPAQU in Unpremul255() [all...]

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