WAV files can now be used instead of BCWAV files.

source/3ds/cwav.h

@@ -0,0 +1,54 @@
+#ifndef __CWAV_H__
+#define __CWAV_H__
+
+#include "../types.h"
+#include "../wav.h"
+
+typedef struct {
+    char magic[4] = {'C', 'W', 'A', 'V'};
+    u16 endianess = 0xFEFF;
+    u16 structLength = 0x40;
+    u32 unknown0 = 0;
+    u32 fileSize;
+    u32 numChunks = 2;
+    u32 infoChunkFlags = 0x7000;
+    u32 infoChunkOffset;
+    u32 infoChunkLength;
+    u32 dataChunkFlags = 0x7000;
+    u32 dataChunkOffset;
+    u32 dataChunkLength;
+    u8 reserved[0x14] = {0};
+} Header;
+
+typedef struct {
+    char magic[4] = {'I', 'N', 'F', 'O'};
+    u32 length = 0xC0;
+    u32 type;
+    u32 sampleRate;
+    u32 unknown1 = 0;
+    u32 totalSamples;
+    u32 unknown2 = 0;
+    u32 totalChannels;
+} InfoHeader;
+
+typedef struct {
+    char magic[4] = {'D', 'A', 'T', 'A'};
+    u32 length;
+} DataHeader;
+
+typedef struct {
+    u32 flags = 0x7100;
+    u32 offset;
+} ChannelDataPointer;
+
+typedef struct {
+    u32 flags = 0x1F00;
+    u32 offset;
+    u32 unknown3 = 0;
+    u32 unknown4 = 0;
+    u32 padding = 0;
+} ChannelData;
+
+u8* build_cwav(WAV wav, u32* size);
+
+#endif