mirror of https://github.com/AxioDL/zeus.git
71 lines
1.3 KiB
C++
71 lines
1.3 KiB
C++
#ifndef CCOLOR_HPP
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#define CCOLOR_HPP
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#include "MathLib.hpp"
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#include <iostream>
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class CColor
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{
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public:
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ZE_DECLARE_ALIGNED_ALLOCATOR();
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CColor() : r(1.0f), g(1.0f), b(1.0f), a(1.0f) {}
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CColor(float r, float g, float b, float a = 1.0f)
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: r(r), g(g), b(b), a(a)
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{
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}
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CColor(Athena::io::IStreamReader& reader) {readRGBA(reader);}
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inline void readRGBA(Athena::io::IStreamReader& reader)
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{
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r = reader.readFloat();
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g = reader.readFloat();
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b = reader.readFloat();
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a = reader.readFloat();
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}
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inline void readBGRA(Athena::io::IStreamReader& reader)
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{
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b = reader.readFloat();
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g = reader.readFloat();
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r = reader.readFloat();
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a = reader.readFloat();
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}
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inline const float& operator[](const int& idx) { return (&r)[idx]; }
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union
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{
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struct
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{
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float r, g, b, a;
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};
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#if __SSE__
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__m128 mVec128;
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#endif
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};
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void fromRGBA32(unsigned int rgba)
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{
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union
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{
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struct
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{
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unsigned char r, g, b, a;
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};
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unsigned int rgba;
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} tmp =
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{
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.rgba = rgba
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};
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r = tmp.r / 255.f;
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g = tmp.g / 255.f;
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b = tmp.b / 255.f;
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a = tmp.a / 255.f;
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}
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};
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#endif // CCOLOR_HPP
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