X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;ds=inline;f=platform%2Fpsp%2Fpsp.h;h=03f9db0030784396e013225d68927e16695f3a2b;hb=9112b6ce9fd42ee46adb7e8148e587a7f60e35f4;hp=cece8cf9ef8a28ad49229a84121207bd5612c3f9;hpb=1820b5a7a18fc8c37dddb2ab88159e513ceb3b16;p=picodrive.git

diff --git a/platform/psp/psp.h b/platform/psp/psp.h
index cece8cf..03f9db0 100644
--- a/platform/psp/psp.h
+++ b/platform/psp/psp.h
@@ -5,15 +5,35 @@ void psp_finish(void);
 
 void psp_msleep(int ms);
 
-#define PSP_VRAM_BASE0 ((void *) 0x44000000)
-#define PSP_VRAM_BASE1 ((void *) 0x44044000)
+// vram usage map:
+// 000000-044000 fb0
+// 044000-088000 fb1
+// 088000-0cc000 depth (?)
+// 0cc000-0??000 stuff
 
-void psp_video_switch_to_single(void);
-void psp_video_flip(void);
+#define VRAMOFFS_FB0    ((void *) 0x00000000)
+#define VRAMOFFS_FB1    ((void *) 0x00044000)
+#define VRAMOFFS_DEPTH  ((void *) 0x00088000)
+
+#define VRAM_FB0        ((void *) 0x44000000)
+#define VRAM_FB1        ((void *) 0x44044000)
+#define VRAM_STUFF      ((void *) 0x440cc000)
+
+#define VRAM_CACHED_STUFF   ((void *) 0x040cc000)
+
+#define GU_CMDLIST_SIZE (16*1024) // TODO: adjust
+
+extern unsigned int guCmdList[GU_CMDLIST_SIZE];
+
+void *psp_video_get_active_fb(void);
+void  psp_video_switch_to_single(void);
+void  psp_video_flip(int wait_vsync);
 extern void *psp_screen;
 
-unsigned int psp_pad_read(void);
+unsigned int psp_pad_read(int blocking);
 
+int psp_get_cpu_clock(void);
+int psp_set_cpu_clock(int clock);
 
 /* shorter btn names */
 #define BTN_UP       PSP_CTRL_UP