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colour: add color1 and colour1f typedefs

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Danny Robson 2015-08-25 17:13:06 +10:00
parent 08b6cbacea
commit 9d5e636a39
1 changed files with 3 additions and 1 deletions
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colour.hpp
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@ -46,14 +46,16 @@ namespace util {
};
// Convenience types
template <typename T> using colour1 = colour<1,T>;
template <typename T> using colour3 = colour<3,T>;
template <typename T> using colour4 = colour<4,T>;
typedef colour3<uint8_t> colour3u;
typedef colour4<uint8_t> colour4u;
typedef colour4<float> colour4f;
typedef colour1<float> colour1f;
typedef colour3<float> colour3f;
typedef colour4<float> colour4f;
// RGB <-> HSV
colour3f rgb_to_hsv (colour3f);