rsx.h

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#ifndef __RSX_H__
#define __RSX_H__
 
#include <rsx/mm.h>
#include <rsx/gcm_sys.h>
#include <rsx/rsx_program.h>
#include <rsx/commands.h>
 
#ifdef __cplusplus
extern "C" {
#endif
 
extern gcmContextData *gGcmContext ATTRIBUTE_PRXPTR;
 
s32 rsxInit(gcmContextData **context,u32 cmdSize,u32 ioSize,const void *ioAddress);
 
void rsxSetupContextData(gcmContextData *context,const u32 *addr,u32 size,gcmContextCallback cb);
void rsxSetCurrentBuffer(gcmContextData **context,const u32 *addr,u32 size);
void rsxSetDefaultCommandBuffer(gcmContextData **context);
void rsxSetUserCallback(gcmContextCallback cb);
void rsxSetupContextData(gcmContextData *context,const u32 *addr,u32 size,gcmContextCallback cb);
 
u32* rsxGetCurrentBuffer();
 
static inline s32 rsxAddressToOffset(const void *ptr,u32 *offset)
{
    return gcmAddressToOffset(ptr,offset);
}
 
static inline s32 rsxGetFixedSint32(f32 f)
{
    return (s32)(f*1048576.0f);
}
 
static inline u16 rsxGetFixedUint16(f32 f)
{
    return (u16)(f*16.0f);
}
 
static inline u32 rsxAlign(u32 alignment, u32 value)
{
    return (alignment==0 ? value : (value==0 ? 0 : (((u32)((value - 1)/alignment) + 1)*alignment)));
}
 
#ifdef __cplusplus
    }
#endif
 
#endif