X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=Pico%2FPico.h;h=9dae8dfec275ee9e81548ac886f29e2131693758;hb=1b13dae0c45a068382ce2422b1d407ff47374039;hp=0ec74a887e199310160e4e5ea2ae0bfa8eae36fb;hpb=eff55556cff77fd64cff4be32e449e0a58aed6fe;p=picodrive.git

diff --git a/Pico/Pico.h b/Pico/Pico.h
index 0ec74a8..9dae8df 100644
--- a/Pico/Pico.h
+++ b/Pico/Pico.h
@@ -30,23 +30,27 @@ void mp3_update(int *buffer, int length, int stereo);
 
 // Pico.c
 // PicoOpt bits LSb->MSb:
-// enable_ym2612&dac, enable_sn76496, enable_z80, stereo_sound,
-// alt_renderer, 6button_gamepad, accurate_timing, accurate_sprites,
-// draw_no_32col_border, external_ym2612, enable_cd_pcm, enable_cd_cdda
-// enable_cd_gfx, cd_perfect_sync, soft_32col_scaling, enable_cd_ramcart
+// 00 000x enable_ym2612&dac, enable_sn76496, enable_z80, stereo_sound,
+// 00 00x0 alt_renderer, 6button_gamepad, accurate_timing, accurate_sprites,
+// 00 0x00 draw_no_32col_border, external_ym2612, enable_cd_pcm, enable_cd_cdda
+// 00 x000 enable_cd_gfx, cd_perfect_sync, soft_32col_scaling, enable_cd_ramcart
+// 0x 0000 disable_vdp_fifo, no_svp_dynarec
 extern int PicoOpt;
 extern int PicoVer;
 extern int PicoSkipFrame; // skip rendering frame, but still do sound (if enabled) and emulation stuff
 extern int PicoRegionOverride; // override the region detection 0: auto, 1: Japan NTSC, 2: Japan PAL, 4: US, 8: Europe
 extern int PicoAutoRgnOrder; // packed priority list of regions, for example 0x148 means this detection order: EUR, USA, JAP
-int PicoInit(void);
+extern int PicoSVPCycles;
+int  PicoInit(void);
 void PicoExit(void);
-int PicoReset(int hard);
-int PicoFrame(void);
+int  PicoReset(int hard);
+int  PicoFrame(void);
 void PicoFrameDrawOnly(void);
 extern int PicoPad[2]; // Joypads, format is MXYZ SACB RLDU
 extern void (*PicoWriteSound)(int len); // called once per frame at the best time to send sound buffer (PsndOut) to hardware
 extern void (*PicoMessage)(const char *msg); // callback to output text message from emu
+typedef enum { PS_PAL, PS_40_CELL, PS_240_LINES } pstat_t;
+int  PicoGetStat(pstat_t which);
 
 // cd/Pico.c
 extern void (*PicoMCDopenTray)(void);
@@ -82,7 +86,8 @@ void Stop_CD(void); // releases all resources taken when CD game was started.
 typedef enum
 {
 	PMT_UNCOMPRESSED = 0,
-	PMT_ZIP
+	PMT_ZIP,
+	PMT_CSO
 } pm_type;
 typedef struct
 {
@@ -98,33 +103,36 @@ int      pm_close(pm_file *fp);
 int PicoCartLoad(pm_file *f,unsigned char **prom,unsigned int *psize);
 int PicoCartInsert(unsigned char *rom,unsigned int romsize);
 void Byteswap(unsigned char *data,int len);
-// anotherguest
-int PicoUnloadCart(unsigned char* romdata);
+int PicoCartUnload(void);
 extern void (*PicoCartLoadProgressCB)(int percent);
+extern void (*PicoCDLoadProgressCB)(int percent);
 
 // Draw.c
 void PicoDrawSetColorFormat(int which); // 0=BGR444, 1=RGB555, 2=8bit(HighPal pal)
 extern void *DrawLineDest;
+#if OVERRIDE_HIGHCOL
+extern unsigned char *HighCol;
+#endif
 extern int (*PicoScan)(unsigned int num, void *data);
 // internals
 extern unsigned short HighPal[0x100];
 extern int rendstatus;
 // utility
 #ifdef _ASM_DRAW_C
-void *blockcpy(void *dst, const void *src, size_t n);
-#else
-#define blockcpy memcpy
+void vidConvCpyRGB565(void *to, void *from, int pixels);
 #endif
 
 // Draw2.c
 // stuff below is optional
+extern unsigned char  *PicoDraw2FB;  // buffer for fast renderer in format (8+320)x(8+224+8) (eights for borders)
 extern unsigned short *PicoCramHigh; // pointer to CRAM buff (0x40 shorts), converted to native device color (works only with 16bit for now)
 extern void (*PicoPrepareCram)();    // prepares PicoCramHigh for renderer to use
 
 // sound.c
 extern int PsndRate,PsndLen;
 extern short *PsndOut;
-void sound_rerate(int preserve_state);
+extern void (*PsndMix_32_to_16l)(short *dest, int *src, int count);
+void PsndRerate(int preserve_state);
 
 // Utils.c
 extern int PicuAnd;