Immediately stop music instead of taking 3 seconds, when exiting game or turning off music

SharpWave/Backends/AL.cs

@@ -32,8 +32,11 @@ namespace OpenTK.Audio.OpenAL {
 		public static extern void alSourcef(uint sid, ALSourcef param, float value);
 		[DllImport(lib, CallingConvention = style)]
 		public static extern void alGetSourcei(uint sid, ALGetSourcei param, int* value);
+		
 		[DllImport(lib, CallingConvention = style)]
 		public static extern void alSourcePlay(uint sid);
+		[DllImport(lib, CallingConvention = style)]
+		public static extern void alSourceStop(uint sid);
 
 		[DllImport(lib, CallingConvention = style)]
 		public static extern void alSourceQueueBuffers(uint sid, int numEntries, uint* bids);

SharpWave/Backends/IAudioOutput.cs

@@ -29,6 +29,8 @@ namespace SharpWave {
 		public abstract void SetFormat(AudioFormat format);
 		public abstract void BufferData(int index, AudioChunk chunk);
 		public abstract void Play();
+		public abstract void Stop();
+		
 		public abstract bool IsCompleted(int index);
 		public abstract bool IsFinished();
 		
@@ -90,6 +92,7 @@ namespace SharpWave {
 				end = BufferBlock(next, tmp, secondSize, chunks);
 			}
 
+			if (pendingStop) Stop();
 			while (!IsFinished()) { Thread.Sleep(10); }
 		}
 	}

SharpWave/Backends/OpenALOut.cs

@@ -89,6 +89,11 @@ namespace SharpWave {
 			CheckError("SourcePlay");
 		}
 		
+		public override void Stop() {
+			AL.alSourceStop(source);
+			CheckError("SourceStop");
+		}
+		
 		void CheckError(string location) {
 			ALError error = AL.alGetError();
 			if (error == ALError.NoError) return;

SharpWave/Backends/WinMM.cs

@@ -7,14 +7,17 @@ namespace SharpWave {
 	[SuppressUnmanagedCodeSecurity]
 	internal static class WinMM {
 		const string lib = "winmm.dll";
+		
+		[DllImport(lib, SetLastError = true)]
+		internal static extern uint waveOutGetNumDevs();
 
 		[DllImport(lib, SetLastError = true)]
 		internal static extern uint waveOutOpen(out IntPtr handle, IntPtr deviceID, ref WaveFormatEx format,
 		                                        IntPtr callback, UIntPtr callbackInstance, uint flags);
 		[DllImport(lib, SetLastError = true)]
-		internal static extern uint waveOutClose(IntPtr handle);
+		internal static extern uint waveOutReset(IntPtr handle);
 		[DllImport(lib, SetLastError = true)]
-		internal static extern uint waveOutGetNumDevs();
+		internal static extern uint waveOutClose(IntPtr handle);
 		
 		[DllImport(lib, SetLastError = true)]
 		internal static extern uint waveOutPrepareHeader(IntPtr handle, IntPtr header, int hdrSize);

SharpWave/Backends/WinMmOut.cs

@@ -99,6 +99,11 @@ namespace SharpWave {
 		
 		public override void Play() { }
 		
+		public override void Stop() {
+			uint result = WinMM.waveOutReset(devHandle);
+			CheckError(result, "Reset");
+		}
+		
 		void ApplyVolume(IntPtr handle, AudioChunk chunk) {
 			if (volumePercent == 100) return;
 			

src/Audio.c

@@ -386,7 +386,8 @@ static ReturnCode Music_PlayOgg(struct Stream* source) {
 		if (res) break;
 	}
 
-	/* Wait until the buffers finished playing */
+	if (music_pendingStop) Audio_Stop(music_out);
+	/* Wait until the buffers finished playing */	
 	while (!Audio_IsFinished(music_out)) { Thread_Sleep(10); }
 
 	Mem_Free(data);

src/IsometricDrawer.c

@@ -6,6 +6,7 @@
 #include "ExtMath.h"
 #include "Block.h"
 #include "TerrainAtlas.h"
+#include "Block.h"
 
 Real32 iso_scale;
 VertexP3fT2fC4b* iso_vertices;
@@ -14,10 +15,10 @@ GfxResourceID iso_vb;
 
 bool iso_cacheInitalisesd;
 PackedCol iso_colNormal, iso_colXSide, iso_colZSide, iso_colYBottom;
-#define iso_cosX  (0.86602540378443864f) /* Math_Cos(30.0  * MATH_DEG2RAD); */
+#define iso_cosX  (0.86602540378443864f) /* cos(30  * MATH_DEG2RAD) */
-#define iso_sinX  (0.50000000000000000f) /* Math_Sin(30.0  * MATH_DEG2RAD); */
+#define iso_sinX  (0.50000000000000000f) /* sin(30  * MATH_DEG2RAD) */
-#define iso_cosY  (0.70710678118654752f) /* Math_Cos(-45.0 * MATH_DEG2RAD); */
+#define iso_cosY  (0.70710678118654752f) /* cos(-45 * MATH_DEG2RAD) */
-#define iso_sinY (-0.70710678118654752f) /* Math_Sin(-45.0 * MATH_DEG2RAD); */
+#define iso_sinY (-0.70710678118654752f) /* sin(-45 * MATH_DEG2RAD) */
 
 struct Matrix iso_transform;
 Vector3 iso_pos;

src/IsometricDrawer.h

@@ -1,7 +1,6 @@
 #ifndef CC_ISOMETRICDRAWER_H
 #define CC_ISOMETRICDRAWER_H
 #include "VertexStructs.h"
-#include "Block.h"
 /* Draws 2D isometric blocks for the hotbar and inventory UIs.
    Copyright 2014-2017 ClassicalSharp | Licensed under BSD-3
 */

src/Platform.c

@@ -1215,6 +1215,12 @@ void Audio_BufferData(AudioHandle handle, Int32 idx, void* data, UInt32 dataSize
 
 void Audio_Play(AudioHandle handle) { }
 
+void Audio_Stop(AudioHandle handle) {
+	struct AudioContext* ctx = &Audio_Contexts[handle];
+	ReturnCode result = waveOutReset(ctx->Handle);
+	ErrorHandler_CheckOrFail(result, "Audio - resetting device");
+}
+
 bool Audio_IsCompleted(AudioHandle handle, Int32 idx) {
 	struct AudioContext* ctx = &Audio_Contexts[handle];
 	WAVEHDR* hdr = &ctx->Headers[idx];
@@ -1379,6 +1385,12 @@ void Audio_Play(AudioHandle handle) {
 	Audio_CheckError("SourcePlay");
 }
 
+void Audio_Stop(AudioHandle handle) {
+	struct AudioContext* ctx = &Audio_Contexts[handle];
+	alSourceStop(ctx->Source);
+	Audio_CheckError("SourceStop");
+}
+
 void Audio_Free(AudioHandle handle) {
 	struct AudioContext* ctx = &Audio_Contexts[handle];
 	if (!ctx->Count) return;

src/Platform.h

@@ -119,6 +119,7 @@ struct AudioFormat* Audio_GetFormat(AudioHandle handle);
 void Audio_SetFormat(AudioHandle handle, struct AudioFormat* format);
 void Audio_BufferData(AudioHandle handle, Int32 idx, void* data, UInt32 dataSize);
 void Audio_Play(AudioHandle handle);
+void Audio_Stop(AudioHandle handle);
 bool Audio_IsCompleted(AudioHandle handle, Int32 idx);
 bool Audio_IsFinished(AudioHandle handle);
 #endif

src/Program.c

@@ -64,8 +64,8 @@ int main(int argc, char** argv) {
 	String args[PROGRAM_MAX_CMDARGS];
 	Int32 argsCount = Platform_GetCommandLineArgs(argc, argv, args);
 	/* NOTE: Make sure to comment this out before pushing a commit */
-	 String rawArgs = String_FromConst("UnknownShadow200 fff 127.0.0.1 25565");
+	// String rawArgs = String_FromConst("UnknownShadow200 fff 127.0.0.1 25565");
-	 argsCount = 4; String_UNSAFE_Split(&rawArgs, ' ', args, &argsCount);
+	// argsCount = 4; String_UNSAFE_Split(&rawArgs, ' ', args, &argsCount);
 
 	if (argsCount == 0) {
 		String name = String_FromConst("Singleplayer");

src/Widgets.c

@@ -17,6 +17,7 @@
 #include "Game.h"
 #include "ErrorHandler.h"
 #include "Bitmap.h"
+#include "Block.h"
 
 #define WIDGET_UV(u1,v1, u2,v2) u1/256.0f,v1/256.0f, u2/256.0f,v2/256.0f
 static void Widget_NullFunc(void* widget) { }