added sample audio system

1 files changed, 57 insertions, 0 deletions

diff --git a/src/audio/rodeo_audio.c b/src/audio/rodeo_audio.c
new file mode 100644
index 0000000..34d0f33
--- /dev/null
+++ b/src/audio/rodeo_audio.c
@@ -0,0 +1,57 @@
+
+// -- internal --
+// public
+#include "rodeo/audio.h"
+#include "rodeo/log.h"
+
+// -- external --
+#include "SDL.h"
+#include "SDL_mixer.h"
+
+Mix_Chunk *sample_sound = NULL;
+
+void
+rodeo_audio_initialize(void)
+{
+	if(Mix_OpenAudio(44100, MIX_DEFAULT_FORMAT, 2, 2048) < 0)
+	{
+		rodeo_log(
+			rodeo_logLevel_error,
+			"Failed to initialize SDL Audio. SDL_Error: %s",
+			SDL_GetError()
+		);
+	}
+}
+
+void
+rodeo_audio_deinitialize(void)
+{
+	Mix_Quit();
+}
+
+void
+rodeo_audio_loadSample(void)
+{
+	sample_sound = Mix_LoadWAV("assets/sample.wav");
+	if(NULL == sample_sound)
+	{
+		rodeo_log(
+			rodeo_logLevel_error,
+			"Failed to load sound. Mix_Error: %s",
+			Mix_GetError()
+		);
+	}
+}
+
+void
+rodeo_audio_freeSample(void)
+{
+	Mix_FreeChunk(sample_sound);
+	sample_sound = NULL;
+}
+
+void
+rodeo_audio_playSample(void)
+{
+	Mix_PlayChannel(-1, sample_sound, 0);
+}