OSMessage.h

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#ifndef _REVOLUTION_OSMESSAGE_H_
#define _REVOLUTION_OSMESSAGE_H_
 
#include <revolution/os/OSThread.h>
 
#ifdef __cplusplus
extern "C" {
#endif
 
typedef void* OSMessage;
 
#define OS_MESSAGE_NOBLOCK 0
#define OS_MESSAGE_BLOCK   1
 
typedef struct {
    OSThreadQueue queueSend;
    OSThreadQueue queueReceive;
    void* msgArray;
    s32 msgCount;
    s32 firstIndex;
    s32 usedCount;
} OSMessageQueue;
 
void OSInitMessageQueue(OSMessageQueue* mq, void* msgArray, s32 msgCount);
int OSSendMessage(OSMessageQueue* mq, void* msg, s32 flags);
int OSReceiveMessage(OSMessageQueue* mq, void* msg, s32 flags);
int OSJamMessage(OSMessageQueue* mq, void* msg, s32 flags);
 
#ifdef __cplusplus
}
#endif
 
#endif // _REVOLUTION_OSMESSAGE_H_