play sound

inc/lzy.h

@@ -32,12 +32,14 @@ extern "C" {
 
 #ifdef FXCG50
 typedef void LZY_Music;
+typedef void LZY_Sound;
 #else
 #ifndef LZY_SDL_MIXER_INCLUDE
 #define LZY_SDL_MIXER_INCLUDE <SDL_mixer.h>
 #endif
 #include LZY_SDL_MIXER_INCLUDE
 typedef Mix_Music LZY_Music;
+typedef Mix_Chunk LZY_Sound;
 #endif
 
 int LZY_Init(const char *title, int target_fps, const char *tset_path,
@@ -55,6 +57,9 @@ int LZY_DrawChar(unsigned char chr, int x, int y);
 LZY_Music *LZY_MusicLoad(const char *path);
 int LZY_MusicDestroy(LZY_Music *music);
 int LZY_MusicPlay(LZY_Music *music, int loops);
+LZY_Sound *LZY_SoundLoad(const char *path);
+int LZY_SoundDestroy(LZY_Sound *sound);
+int LZY_SoundPlay(LZY_Sound *sound, int loops);
 void LZY_CycleEvents(void);
 int LZY_KeyDown(unsigned int key);
 int LZY_ShouldQuit(void);
@@ -289,16 +294,34 @@ LZY_Music *LZY_MusicLoad(const char *path) {
 	LZY_UNUSED(path);
 	return NULL;
 }
+
 int LZY_MusicDestroy(LZY_Music *music) {
 	LZY_UNUSED(music);
 	return -1;
 }
+
 int LZY_MusicPlay(LZY_Music *music, int loops) {
 	LZY_UNUSED(music);
 	LZY_UNUSED(loops);
 	return -1;
 }
 
+LZY_Sound *LZY_SoundLoad(const char *path) {
+	LZY_UNUSED(path);
+	return NULL;
+}
+
+int LZY_SoundDestroy(LZY_Sound *sound) {
+	LZY_UNUSED(sound);
+	return -1;
+}
+
+int LZY_SoundPlay(LZY_Sound *sound, int loops) {
+	LZY_UNUSED(sound);
+	LZY_UNUSED(loops);
+	return -1;
+}
+
 void LZY_CycleEvents(void) {
 	clearevents();
 	should_quit = should_quit || keydown(KEY_EXIT);
@@ -629,9 +652,14 @@ LZY_Music *LZY_MusicLoad(const char *path) {
 }
 
 int LZY_MusicPlay(LZY_Music *music, int loops) {
+	if (music == NULL) {
+		error = "music is NULL";
+		return -1;
+	}
+
 	if (Mix_PlayMusic(music, loops) < 0) {
 		error = Mix_GetError();
-		return -1;
+		return -2;
 	}
 	return 0;
 }
@@ -646,6 +674,37 @@ int LZY_MusicDestroy(LZY_Music *music) {
 	return 0;
 }
 
+LZY_Sound *LZY_SoundLoad(const char *path) {
+	LZY_Sound *const sound = Mix_LoadWAV(path);
+	if (sound == NULL)
+		error = Mix_GetError();
+	return sound;
+}
+
+int LZY_SoundPlay(LZY_Sound *sound, int loops) {
+	if (sound == NULL) {
+		error = "sound is NULL";
+		return -1;
+	}
+
+	if (Mix_PlayChannel(-1, sound, loops) < 0) {
+		error = Mix_GetError();
+		return -2;
+	}
+
+	return 0;
+}
+
+int LZY_SoundDestroy(LZY_Sound *sound) {
+	if (sound == NULL) {
+		error = "sound is NULL";
+		return -1;
+	}
+
+	Mix_FreeChunk(sound);
+	return 0;
+}
+
 void LZY_CycleEvents(void) {
 	static const SDL_Scancode sc[LZYK_COUNT] = {
 	    SDL_SCANCODE_LEFT, SDL_SCANCODE_RIGHT, SDL_SCANCODE_UP,

src/main.c

@@ -9,6 +9,8 @@
 static void draw_player(int x, int y);
 
 int main(void) {
+	LZY_Music *music;
+	LZY_Sound *sound;
 	int x = 0;
 	int y = 0;
 
@@ -19,6 +21,11 @@ int main(void) {
 	}
 	LZY_Log("init was great success!");
 
+	sound = LZY_SoundLoad("res/sound.wav");
+	music = LZY_MusicLoad("res/music.ogg");
+	LZY_SoundPlay(sound, 0);
+	LZY_MusicPlay(music, 0);
+
 	do {
 		/* update */
 		LZY_CycleEvents();
@@ -42,6 +49,9 @@ int main(void) {
 		LZY_DrawEnd();
 	} while (!LZY_ShouldQuit());
 
+	LZY_MusicDestroy(music);
+	LZY_SoundDestroy(sound);
+
 	LZY_Log("cya");
 	LZY_Quit();
 	return 0;