EFX implemented

--HG-- branch : minor
2026-08-16 16:20:42 +02:00 · 2016-12-08 19:27:47 +03:00
parent 8e2d9c5138
commit e60f3c6cda
20 changed files with 1726 additions and 118 deletions
@@ -0,0 +1,148 @@
+/**
+ * Copyright (c) 2006-2016 LOVE Development Team
+ *
+ * This software is provided 'as-is', without any express or implied
+ * warranty.  In no event will the authors be held liable for any damages
+ * arising from the use of this software.
+ *
+ * Permission is granted to anyone to use this software for any purpose,
+ * including commercial applications, and to alter it and redistribute it
+ * freely, subject to the following restrictions:
+ *
+ * 1. The origin of this software must not be misrepresented; you must not
+ *    claim that you wrote the original software. If you use this software
+ *    in a product, an acknowledgment in the product documentation would be
+ *    appreciated but is not required.
+ * 2. Altered source versions must be plainly marked as such, and must not be
+ *    misrepresented as being the original software.
+ * 3. This notice may not be removed or altered from any source distribution.
+ **/
+
+#ifndef LOVE_AUDIO_EFFECTS_H
+#define LOVE_AUDIO_EFFECTS_H
+
+#include "common/Object.h"
+#include "common/StringMap.h"
+#include <map>
+#include <vector>
+
+namespace love
+{
+namespace audio
+{
+
+class Effect
+{
+public:
+	enum Type
+	{
+		TYPE_REVERB,
+		TYPE_CHORUS,
+		TYPE_DISTORTION,
+		TYPE_ECHO,
+		TYPE_FLANGER,
+		TYPE_FREQSHIFTER,
+		TYPE_MORPHER,
+		TYPE_PITCHSHIFTER,
+		TYPE_MODULATOR,
+		TYPE_AUTOWAH,
+		TYPE_COMPRESSOR,
+		TYPE_EQUALIZER,
+		TYPE_MAX_ENUM
+	};
+
+	enum ParameterType
+	{
+		PAR_FLOAT,
+		PAR_BOOL,
+		PAR_WAVEFORM,
+		PAR_DIRECTION,
+		PAR_PHONEME,
+		PAR_MAX_ENUM
+	};
+
+	enum Waveform
+	{
+		WAVE_SINE,
+		WAVE_TRIANGLE,
+		WAVE_SAWTOOTH,
+		WAVE_SQUARE,
+		WAVE_MAX_ENUM
+	};
+
+	enum Direction
+	{
+		DIR_NONE,
+		DIR_UP,
+		DIR_DOWN,
+		DIR_MAX_ENUM
+	};
+
+	enum Phoneme
+	{
+		PHONEME_A,
+		PHONEME_E,
+		PHONEME_I,
+		PHONEME_O,
+		PHONEME_U,
+		PHONEME_AA,
+		PHONEME_AE,
+		PHONEME_AH,
+		PHONEME_AO,
+		PHONEME_EH,
+		PHONEME_ER,
+		PHONEME_IH,
+		PHONEME_IY,
+		PHONEME_UH,
+		PHONEME_UW,
+		PHONEME_B,
+		PHONEME_D,
+		PHONEME_F,
+		PHONEME_G,
+		PHONEME_J,
+		PHONEME_K,
+		PHONEME_L,
+		PHONEME_M,
+		PHONEME_N,
+		PHONEME_P,
+		PHONEME_R,
+		PHONEME_S,
+		PHONEME_T,
+		PHONEME_V,
+		PHONEME_Z,
+		PHONEME_MAX_ENUM
+	};
+
+	Effect();
+	virtual ~Effect();
+	Type getType() const;
+
+	static bool getConstant(const char *in, Type &out);
+	static bool getConstant(Type in, const char *&out);
+	static bool getConstant(const char *in, Waveform &out);
+	static bool getConstant(Waveform in, const char *&out);
+	static bool getConstant(const char *in, Direction &out);
+	static bool getConstant(Direction in, const char *&out);
+	static bool getConstant(const char *in, Phoneme &out);
+	static bool getConstant(Phoneme in, const char *&out);
+	static const std::vector<ParameterType> &getParameterTypes(Type in);
+
+protected:
+	Type type;
+
+private:
+	static StringMap<Type, TYPE_MAX_ENUM>::Entry typeEntries[];
+	static StringMap<Type, TYPE_MAX_ENUM> types;
+	static StringMap<Waveform, WAVE_MAX_ENUM>::Entry waveformEntries[];
+	static StringMap<Waveform, WAVE_MAX_ENUM> waveforms;
+	static StringMap<Direction, DIR_MAX_ENUM>::Entry directionEntries[];
+	static StringMap<Direction, DIR_MAX_ENUM> directions;
+	static StringMap<Phoneme, PHONEME_MAX_ENUM>::Entry phonemeEntries[];
+	static StringMap<Phoneme, PHONEME_MAX_ENUM> phonemes;
+	static std::map<Type, std::vector<Effect::ParameterType>> parameterTypes;
+};
+
+} //audio
+} //love
+
+#endif //LOVE_AUDIO_EFFECTS_H