From a5c28bcb2ead34e921617711ebf94ffcb5d72878 Mon Sep 17 00:00:00 2001 From: Tomi Valkeinen Date: Mon, 23 May 2016 09:54:08 +0300 Subject: File/dir renames --- libkmstest/color.cpp | 93 ---------------------------------------------------- 1 file changed, 93 deletions(-) delete mode 100644 libkmstest/color.cpp (limited to 'libkmstest/color.cpp') diff --git a/libkmstest/color.cpp b/libkmstest/color.cpp deleted file mode 100644 index 490ff64..0000000 --- a/libkmstest/color.cpp +++ /dev/null @@ -1,93 +0,0 @@ -#include "color.h" - -namespace kms -{ -RGB::RGB() -{ - r = g = b = 0; - a = 255; -} - -RGB::RGB(uint8_t r, uint8_t g, uint8_t b) - :RGB(255, r, g, b) -{ -} - -RGB::RGB(uint8_t a, uint8_t r, uint8_t g, uint8_t b) -{ - this->r = r; - this->g = g; - this->b = b; - this->a = a; -} - -RGB::RGB(uint32_t argb) -{ - this->b = (argb >> 0) & 0xff; - this->g = (argb >> 8) & 0xff; - this->r = (argb >> 16) & 0xff; - this->a = (argb >> 24) & 0xff; -} - -uint32_t RGB::rgb888() const -{ - return (r << 16) | (g << 8) | (b << 0); -} - -uint32_t RGB::argb8888() const -{ - return (a << 24) | (r << 16) | (g << 8) | (b << 0); -} - -uint32_t RGB::abgr8888() const -{ - return (a << 24) | (b << 16) | (g << 8) | (r << 0); -} - -uint16_t RGB::rgb565() const -{ - return ((r >> 3) << 11) | ((g >> 2) << 5) | ((b >> 3) << 0); -} - -YUV RGB::yuv() const -{ - return YUV(*this); -} - - -YUV::YUV() -{ - y = u = v = a = 0; -} - -YUV::YUV(uint8_t y, uint8_t u, uint8_t v) -{ - this->y = y; - this->u = u; - this->v = v; - this->a = 0; -} - -static inline uint8_t MAKE_YUV_601_Y(uint8_t r, uint8_t g, uint8_t b) -{ - return (((66 * r + 129 * g + 25 * b + 128) >> 8) + 16); -} - -static inline uint8_t MAKE_YUV_601_U(uint8_t r, uint8_t g, uint8_t b) -{ - return (((-38 * r - 74 * g + 112 * b + 128) >> 8) + 128); -} - -static inline uint8_t MAKE_YUV_601_V(uint8_t r, uint8_t g, uint8_t b) -{ - return (((112 * r - 94 * g - 18 * b + 128) >> 8) + 128); -} - -YUV::YUV(const RGB& rgb) -{ - this->y = MAKE_YUV_601_Y(rgb.r, rgb.g, rgb.b); - this->u = MAKE_YUV_601_U(rgb.r, rgb.g, rgb.b); - this->v = MAKE_YUV_601_V(rgb.r, rgb.g, rgb.b); - this->a = rgb.a; -} -} -- cgit v1.2.3