StrmChannel.h

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#ifndef NW4HBM_SND_STRM_CHANNEL_H
#define NW4HBM_SND_STRM_CHANNEL_H
 
#include "snd_types.h"
 
namespace nw4hbm {
    namespace snd {
        namespace detail {
 
            typedef struct StrmChannel {
                /* 0x00 */ void* mBuffer;
                /* 0x04 */ u32 mBufferSize;
                /* 0x08 */ AdpcmInfo mAdpcmInfo;
            } StrmChannel;
 
            class StrmBufferPool {
            public:
                void Setup(void* base, u32 size, int count);
                void Shutdown();
 
                void* Alloc();
                void Free(void* buffer);
 
                u32 GetBlockSize() const { return mBlockSize; }
 
            private:
                static const int BLOCK_MAX = 32;
                static const int BITS_PER_BYTE = 8;
 
                /* 0x00 */ void* mBuffer;
                /* 0x04 */ u32 mBufferSize;
                /* 0x08 */ u32 mBlockSize;
                /* 0x0C */ int mBlockCount;
                /* 0x10 */ int mAllocCount;
                /* 0x14 */ u8 mAllocFlags[BLOCK_MAX / BITS_PER_BYTE];
            };
 
        }  // namespace detail
    }  // namespace snd
}  // namespace nw4hbm
 
#endif