X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=pico%2Fpico.h;h=7b1a89303471a675dbb11743bec23ed5407cdc7b;hb=be20816c4c487c4b114aa444b1a5819d5785b118;hp=92ba9cffcd6662b762fb56453281a26db2808e53;hpb=19954be1966a04304b16d9180b003ec8ca3bc532;p=picodrive.git

diff --git a/pico/pico.h b/pico/pico.h
index 92ba9cf..7b1a893 100644
--- a/pico/pico.h
+++ b/pico/pico.h
@@ -34,6 +34,9 @@ extern void cache_flush_d_inval_i(const void *start_addr, const void *end_addr);
 // this one should handle display mode changes
 extern void emu_video_mode_change(int start_line, int line_count, int is_32cols);
 
+// this must switch to 32bpp mode
+extern void emu_32x_startup(void);
+
 // Pico.c
 #define POPT_EN_FM          (1<< 0) // 00 000x
 #define POPT_EN_PSG         (1<< 1)
@@ -55,14 +58,16 @@ extern void emu_video_mode_change(int start_line, int line_count, int is_32cols)
 #define POPT_EN_SVP_DRC     (1<<17)
 #define POPT_DIS_SPRITE_LIM (1<<18)
 #define POPT_DIS_IDLE_DET   (1<<19)
+#define POPT_EN_32X         (1<<20)
+#define POPT_EN_PWM         (1<<21)
 extern int PicoOpt; // bitfield
+
 #define PAHW_MCD  (1<<0)
 #define PAHW_32X  (1<<1)
 #define PAHW_SVP  (1<<2)
 #define PAHW_PICO (1<<3)
 #define PAHW_SMS  (1<<4)
 extern int PicoAHW;            // Pico active hw
-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
@@ -71,6 +76,7 @@ void PicoInit(void);
 void PicoExit(void);
 void PicoPower(void);
 int  PicoReset(void);
+void PicoLoopPrepare(void);
 void PicoFrame(void);
 void PicoFrameDrawOnly(void);
 extern int PicoPad[2]; // Joypads, format is MXYZ SACB RLDU
@@ -140,7 +146,6 @@ int      pm_seek(pm_file *stream, long offset, int whence);
 int      pm_close(pm_file *fp);
 int PicoCartLoad(pm_file *f,unsigned char **prom,unsigned int *psize,int is_sms);
 int PicoCartInsert(unsigned char *rom,unsigned int romsize);
-void Byteswap(unsigned char *data,int len);
 void PicoCartUnload(void);
 extern void (*PicoCartLoadProgressCB)(int percent);
 extern void (*PicoCDLoadProgressCB)(const char *fname, int percent);
@@ -165,6 +170,7 @@ extern int PicoDrawMask;
 #define PDRAW_LAYERA_ON      (1<<3)
 #define PDRAW_SPRITES_LOW_ON (1<<4)
 #define PDRAW_SPRITES_HI_ON  (1<<7)
+#define PDRAW_32X_ON         (1<<8)
 // internals
 #define PDRAW_SPRITES_MOVED (1<<0) // (asm)
 #define PDRAW_WND_DIFF_PRIO (1<<1) // not all window tiles use same priority