diff options
author | Tomi Valkeinen <tomi.valkeinen@iki.fi> | 2015-10-01 21:44:49 +0300 |
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committer | Tomi Valkeinen <tomi.valkeinen@iki.fi> | 2015-10-01 21:44:49 +0300 |
commit | 093b77fc295d1bc4694b32fed95da0fab78c4097 (patch) | |
tree | bc9a2430aea3a33604defb00a4e62295c3cf03f2 /libkms++/utils/color.cpp | |
parent | f1f87468e2cf1cc3e934efb37db902a62f1fc8dc (diff) |
move test utils to libkmstest library
Diffstat (limited to 'libkms++/utils/color.cpp')
-rw-r--r-- | libkms++/utils/color.cpp | 67 |
1 files changed, 0 insertions, 67 deletions
diff --git a/libkms++/utils/color.cpp b/libkms++/utils/color.cpp deleted file mode 100644 index b5b9001..0000000 --- a/libkms++/utils/color.cpp +++ /dev/null @@ -1,67 +0,0 @@ -#include "color.h" - -namespace kms -{ -RGB::RGB() -{ - r = g = b = a = 0; -} - -RGB::RGB(uint8_t r, uint8_t g, uint8_t b) -{ - this->r = r; - this->g = g; - this->b = b; - this->a = 0; -} - -uint16_t RGB::rgb565() const -{ - uint16_t r = (this->r >> 3) << 11; - uint16_t g = (this->g >> 2) << 5; - uint16_t b = (this->b >> 3) << 0; - return r | g | b; -} - -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; -} -} |