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41 lines
1.1 KiB
C
41 lines
1.1 KiB
C
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// SPDX-License-Identifier: MIT
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//
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// EmulationStation Desktop Edition
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// MathUtil.h
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//
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// Math utility functions.
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// The GLM library headers are also included from here.
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//
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#ifndef ES_CORE_UTILS_MATH_UTIL_H
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#define ES_CORE_UTILS_MATH_UTIL_H
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#include <glm/ext/matrix_clip_space.hpp>
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#include <glm/ext/matrix_transform.hpp>
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#include <glm/trigonometric.hpp>
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namespace Utils
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{
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namespace Math
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{
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float smoothStep(const float left, const float right, const float value);
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float smootherStep(const float left, const float right, const float value);
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namespace Scroll
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{
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float bounce(const float delayTime,
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const float scrollTime,
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const float currentTime,
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const float scrollLength);
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float loop(const float delayTime,
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const float scrollTime,
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const float currentTime,
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const float scrollLength);
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} // namespace Scroll
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} // namespace Math
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} // namespace Utils
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#endif // ES_CORE_UTILS_MATH_UTIL_H
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