picodrive/Pico/cd/gfx_cd.h
notaz 528ec9568f gfx_cd optimization wip, line glitch fixed
git-svn-id: file:///home/notaz/opt/svn/PicoDrive@75 be3aeb3a-fb24-0410-a615-afba39da0efa
2007-03-22 20:54:17 +00:00

37 lines
702 B
C

#ifndef _GFX_CD_H
#define _GFX_CD_H
typedef struct
{
unsigned int Reg_58; // Stamp_Size
unsigned int Reg_5A;
unsigned int Reg_5C;
unsigned int Reg_5E;
unsigned int Reg_60;
unsigned int Reg_62;
unsigned int Reg_64; // V_Dot
unsigned int Reg_66;
unsigned int Stamp_Map_Adr;
unsigned int Vector_Adr;
unsigned int Function; // Jmp_Adr;
unsigned int Float_Part;
unsigned int Draw_Speed;
unsigned int YD;
int pad[10];
} Rot_Comp;
void gfx_cd_update(void);
unsigned int gfx_cd_read(unsigned int a);
void gfx_cd_write16(unsigned int a, unsigned int d);
void gfx_cd_reset(void);
void DmaSlowCell(unsigned int source, unsigned int a, int len, unsigned char inc);
#endif // _GFX_CD_H