picodrive/Pico/cd/gfx_cd.h
notaz 51a902ae25 region detection, cd states wip, fixes, stuff
git-svn-id: file:///home/notaz/opt/svn/PicoDrive@25 be3aeb3a-fb24-0410-a615-afba39da0efa
2007-01-28 22:51:16 +00:00

42 lines
747 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 Buffer_Adr;
unsigned int Vector_Adr;
unsigned int Jmp_Adr;
unsigned int Float_Part;
unsigned int Draw_Speed;
unsigned int XS;
unsigned int YS;
unsigned int DXS;
unsigned int DYS;
unsigned int XD;
unsigned int YD;
unsigned int XD_Mul;
unsigned int H_Dot;
} Rot_Comp;
void gfx_cd_update(void);
unsigned int gfx_cd_read(unsigned int a);
void gfx_cd_write(unsigned int a, unsigned int d);
void gfx_cd_reset(void);
#endif // _GFX_CD_H