X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=pico%2Fpico.h;h=98e4c78551589e6cfcb73712692acc243b60dafb;hb=4981de9ce79d0aa80222f8583667bf2fbf2265f2;hp=9922d5679ff058875190ba14ca91ed141a8d4aa8;hpb=92dfd9afa6e06a071c2e025ff7e0d4f1824a5e8d;p=picodrive.git

diff --git a/pico/pico.h b/pico/pico.h
index 9922d56..98e4c78 100644
--- a/pico/pico.h
+++ b/pico/pico.h
@@ -81,9 +81,10 @@ extern int PicoAHW;            // Pico active hw
 #define PQUIRK_FORCE_6BTN   (1<<0)
 extern int PicoQuirks;
 
-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
+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 PicoRegionFPSOverride; // override the refresh rate of the region 0: Auto, 1: NTSC, 2: PAL
+extern int PicoAutoRgnOrder;      // packed priority list of regions, for example 0x148 means this detection order: EUR, USA, JAP
 extern int PicoSVPCycles;
 void PicoInit(void);
 void PicoExit(void);
@@ -99,10 +100,11 @@ typedef enum { PI_ROM, PI_ISPAL, PI_IS40_CELL, PI_IS240_LINES } pint_t;
 typedef union { int vint; void *vptr; } pint_ret_t;
 void PicoGetInternal(pint_t which, pint_ret_t *ret);
 
+struct PicoEState;
+
 // cd/mcd.c
 extern void (*PicoMCDopenTray)(void);
 extern void (*PicoMCDcloseTray)(void);
-extern int PicoCDBuffers;
 
 // pico.c
 #define XPCM_BUFFER_SIZE (320+160)
@@ -128,14 +130,9 @@ void *PicoTmpStateSave(void);
 void  PicoTmpStateRestore(void *data);
 extern void (*PicoStateProgressCB)(const char *str);
 
-// cd/buffering.c
-void PicoCDBufferInit(void);
-void PicoCDBufferFree(void);
-void PicoCDBufferFlush(void);
-
-// cd/cd_sys.c
-int Insert_CD(const char *cdimg_name, int type);
-void Stop_CD(void); // releases all resources taken when CD game was started.
+// cd/cdd.c
+int cdd_load(const char *filename, int type);
+int cdd_unload(void);
 
 // Cart.c
 typedef enum
@@ -175,13 +172,11 @@ typedef enum
 void PicoDrawSetOutFormat(pdso_t which, int use_32x_line_mode);
 void PicoDrawSetOutBuf(void *dest, int increment);
 void PicoDrawSetCallbacks(int (*begin)(unsigned int num), int (*end)(unsigned int num));
-extern void *DrawLineDest;
-extern unsigned char *HighCol;
 // utility
 #ifdef _ASM_DRAW_C
 void vidConvCpyRGB565(void *to, void *from, int pixels);
 #endif
-void PicoDoHighPal555(int sh);
+void PicoDoHighPal555(int sh, int line, struct PicoEState *est);
 extern int PicoDrawMask;
 #define PDRAW_LAYERB_ON      (1<<2)
 #define PDRAW_LAYERA_ON      (1<<3)
@@ -198,7 +193,7 @@ extern int PicoDrawMask;
 #define PDRAW_PLANE_HI_PRIO (1<<6) // have layer with all hi prio tiles (mk3)
 #define PDRAW_SHHI_DONE     (1<<7) // layer sh/hi already processed
 #define PDRAW_32_COLS       (1<<8) // 32 column mode
-extern int rendstatus, rendstatus_old;
+extern int rendstatus_old;
 extern int rendlines;
 extern unsigned short HighPal[0x100];
 
@@ -244,6 +239,15 @@ enum media_type_e {
   PM_MARK3,
   PM_CD,
 };
+
+enum cd_img_type
+{
+  CIT_NOT_CD = 0,
+  CIT_ISO,
+  CIT_BIN,
+  CIT_CUE
+};
+
 enum media_type_e PicoLoadMedia(const char *filename,
   const char *carthw_cfg_fname,
   const char *(*get_bios_filename)(int *region, const char *cd_fname),