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19 lines
564 B
C++
19 lines
564 B
C++
#include "ui/ColorMod.hpp"
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void ui::ColorMod::update() noexcept
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{
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const bool changeDown = m_direction && ((m_colorMod += 6) >= 0x72);
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const bool changeUp = !m_direction && ((m_colorMod -= 3) <= 0x00);
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if (changeDown) { m_direction = false; }
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else if (changeUp) { m_direction = true; }
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}
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ui::ColorMod::operator sdl::Color() const noexcept
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{
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uint32_t color{};
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color |= static_cast<uint32_t>((0x88 + m_colorMod) << 16);
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color |= static_cast<uint64_t>((0xC5 + (m_colorMod / 2)) << 8);
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color |= 0xFF;
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return sdl::Color{color};
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}
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