psp/psp.h

   1 #include <pspctrl.h>
   2
   3 void psp_init(void);
   4 void psp_finish(void);
   5
   6 void psp_msleep(int ms);
   7
   8 // vram usage map:
   9 // 000000-044000 fb0
  10 // 044000-088000 fb1
  11 // 088000-0cc000 depth (?)
  12 // 0cc000-126000 emu draw buffers: 512*240 + 512*240*2
  13
  14 #define VRAMOFFS_FB0    0x00000000
  15 #define VRAMOFFS_FB1    0x00044000
  16 #define VRAMOFFS_DEPTH  0x00088000
  17 #define VRAMOFFS_STUFF  0x000cc000
  18
  19 #define VRAM_FB0        ((void *) (0x44000000+VRAMOFFS_FB0))
  20 #define VRAM_FB1        ((void *) (0x44000000+VRAMOFFS_FB1))
  21 #define VRAM_STUFF      ((void *) (0x44000000+VRAMOFFS_STUFF))
  22
  23 #define VRAM_CACHED_STUFF   ((void *) (0x04000000+VRAMOFFS_STUFF))
  24
  25 #define GU_CMDLIST_SIZE (16*1024)
  26
  27 extern unsigned int guCmdList[GU_CMDLIST_SIZE];
  28
  29 void *psp_video_get_active_fb(void);
  30 void  psp_video_switch_to_single(void);
  31 void  psp_video_flip(int wait_vsync);
  32 extern void *psp_screen;
  33
  34 unsigned int psp_pad_read(int blocking);
  35
  36 int psp_get_cpu_clock(void);
  37 int psp_set_cpu_clock(int clock);
  38
  39 /* shorter btn names */
  40 #define BTN_UP       PSP_CTRL_UP
  41 #define BTN_LEFT     PSP_CTRL_LEFT
  42 #define BTN_RIGHT    PSP_CTRL_RIGHT
  43 #define BTN_DOWN     PSP_CTRL_DOWN
  44 #define BTN_L        PSP_CTRL_LTRIGGER
  45 #define BTN_R        PSP_CTRL_RTRIGGER
  46 #define BTN_TRIANGLE PSP_CTRL_TRIANGLE
  47 #define BTN_CIRCLE   PSP_CTRL_CIRCLE
  48 #define BTN_X        PSP_CTRL_CROSS
  49 #define BTN_SQUARE   PSP_CTRL_SQUARE
  50 #define BTN_SELECT   PSP_CTRL_SELECT
  51 #define BTN_START    PSP_CTRL_START
  52 #define BTN_NOTE     PSP_CTRL_NOTE // doesn't seem to work?
  53