LookingGlass/host/MTMemcpy.h

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715 B
C
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#pragma once
#define W32_LEAN_AND_MEAN
#include <Windows.h>
#define NUM_CPY_THREADS 4
class MTMemcpy
{
public:
bool MTMemcpy::Initialize();
void MTMemcpy::DeInitialize();
bool MTMemcpy::Copy(void * dest, void * src, size_t bytes);
MTMemcpy();
~MTMemcpy();
private:
bool m_initialized;
static DWORD WINAPI MTMemcpy::thread_copy_proc(LPVOID param);
typedef struct
{
MTMemcpy * s;
int ct;
void * src;
void * dest;
size_t size;
}
mt_cpy_t;
HANDLE hCopyThreads[NUM_CPY_THREADS] = { 0 };
HANDLE hCopyStartSemaphores[NUM_CPY_THREADS] = { 0 };
HANDLE hCopyStopSemaphores[NUM_CPY_THREADS] = { 0 };
mt_cpy_t mtParamters[NUM_CPY_THREADS] = { 0 };
};