35 lines
772 B
C
35 lines
772 B
C
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#pragma once
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#include <luna/Types.h>
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namespace ui
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{
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/**
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* @brief A 32-bit RGBA color.
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*/
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struct Color
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{
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union {
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u32 raw;
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u8 colors[4];
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};
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static constexpr Color from_u32(u32 raw)
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{
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return Color { .raw = raw };
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}
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static constexpr Color from_rgba(u8 red, u8 green, u8 blue, u8 alpha)
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{
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return Color { .colors = { blue, green, red, alpha } };
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}
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static constexpr Color from_rgb(u8 red, u8 green, u8 blue)
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{
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return from_rgba(red, green, blue, 0xff);
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}
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};
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static constexpr Color WHITE = Color::from_rgb(0xff, 0xff, 0xff);
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static constexpr Color BLACK = Color::from_rgb(0x00, 0x00, 0x00);
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};
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