X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=pico%2Fpico_int.h;h=427460e328292140cd4ca5e2b66a8f077e289bdd;hb=d01fa2044c98b23dfb72188a7486e567ab2d3dda;hp=76c4812eabeb75f0f5ee288c5ea2c4040534aeb5;hpb=274fcc35aa20e9777a8e09630a94088757384329;p=picodrive.git

diff --git a/pico/pico_int.h b/pico/pico_int.h
index 76c4812..427460e 100644
--- a/pico/pico_int.h
+++ b/pico/pico_int.h
@@ -32,6 +32,11 @@
 extern "C" {
 #endif
 
+#ifdef _MSC_VER
+#define snprintf _snprintf
+#define strcasecmp _stricmp
+#define strncasecmp _strnicmp
+#endif
 
 // ----------------------- 68000 CPU -----------------------
 #ifdef EMU_C68K
@@ -328,6 +333,15 @@ struct PicoMS
   unsigned char pad[0x4e];
 };
 
+// emu state and data for the asm code
+struct PicoEState
+{
+  int DrawScanline;
+  int rendstatus;
+  void *Pico_video;
+  void *Pico_vram;
+};
+
 // some assembly stuff depend on these, do not touch!
 struct Pico
 {
@@ -348,6 +362,7 @@ struct Pico
   struct PicoMisc m;
   struct PicoVideo video;
   struct PicoMS ms;
+  struct PicoEState est;
 };
 
 // sram
@@ -396,20 +411,21 @@ struct mcd_pcm
 
 struct mcd_misc
 {
-	unsigned short hint_vector;
-	unsigned char  busreq;		// not s68k_regs[1]
-	unsigned char  s68k_pend_ints;
-	unsigned int   state_flags;	// 04
-	unsigned int   stopwatch_base_c;
-	unsigned short m68k_poll_a;
-	unsigned short m68k_poll_cnt;
-	unsigned short s68k_poll_a;
-	unsigned short s68k_poll_cnt;
-	unsigned int   s68k_poll_clk;
-	unsigned char  bcram_reg;	// 18: battery-backed RAM cart register
-	unsigned char  dmna_ret_2m;
-	unsigned short pad3;
-	int pad4[9];
+  unsigned short hint_vector;
+  unsigned char  busreq;          // not s68k_regs[1]
+  unsigned char  s68k_pend_ints;
+  unsigned int   state_flags;     // 04
+  unsigned int   stopwatch_base_c;
+  unsigned short m68k_poll_a;
+  unsigned short m68k_poll_cnt;
+  unsigned short s68k_poll_a;
+  unsigned short s68k_poll_cnt;
+  unsigned int   s68k_poll_clk;
+  unsigned char  bcram_reg;       // 18: battery-backed RAM cart register
+  unsigned char  dmna_ret_2m;
+  unsigned char  need_sync;
+  unsigned char  pad3;
+  int pad4[9];
 };
 
 typedef struct
@@ -433,15 +449,7 @@ typedef struct
     unsigned char pcm_ram[0x10000];
     unsigned char pcm_ram_b[0x10][0x1000];
   };
-  union {
-    unsigned char s68k_regs[0x200];		// 110000: GA, not CPU regs
-    union {
-      struct {
-        unsigned char h;
-        unsigned char l;
-      } byte;
-    } regs[0x200/2];
-  };
+  unsigned char s68k_regs[0x200];		// 110000: GA, not CPU regs
   unsigned char bram[0x2000];			// 110200: 8K
   struct mcd_misc m;				// 112200: misc
   struct mcd_pcm pcm;				// 112240:
@@ -584,10 +592,9 @@ int CM_compareRun(int cyc, int is_sub);
 PICO_INTERNAL void PicoFrameStart(void);
 void PicoDrawSync(int to, int blank_last_line);
 void BackFill(int reg7, int sh);
-void FinalizeLine555(int sh, int line);
+void FinalizeLine555(int sh, int line, struct PicoEState *est);
 extern int (*PicoScanBegin)(unsigned int num);
 extern int (*PicoScanEnd)(unsigned int num);
-extern int DrawScanline;
 #define MAX_LINE_SPRITES 29
 extern unsigned char HighLnSpr[240][3 + MAX_LINE_SPRITES];
 extern void *DrawLineDestBase;
@@ -775,7 +782,7 @@ PICO_INTERNAL_ASM unsigned int PicoVideoRead8(unsigned int a);
 extern int (*PicoDmaHook)(unsigned int source, int len, unsigned short **srcp, unsigned short **limitp);
 
 // misc.c
-PICO_INTERNAL_ASM void memcpy16(unsigned short *dest, unsigned short *src, int count);
+PICO_INTERNAL_ASM void pmemcpy16(unsigned short *dest, unsigned short *src, int count);
 PICO_INTERNAL_ASM void memcpy16bswap(unsigned short *dest, void *src, int count);
 PICO_INTERNAL_ASM void memcpy32(int *dest, int *src, int count); // 32bit word count
 PICO_INTERNAL_ASM void memset32(int *dest, int c, int count);
@@ -863,7 +870,7 @@ void p32x_sh2_poll_event(SH2 *sh2, unsigned int flags, unsigned int m68k_cycles)
 
 // 32x/draw.c
 void PicoDrawSetOutFormat32x(pdso_t which, int use_32x_line_mode);
-void FinalizeLine32xRGB555(int sh, int line);
+void FinalizeLine32xRGB555(int sh, int line, struct PicoEState *est);
 void PicoDraw32xLayer(int offs, int lines, int mdbg);
 void PicoDraw32xLayerMdOnly(int offs, int lines);
 extern int (*PicoScan32xBegin)(unsigned int num);
@@ -914,7 +921,7 @@ void REGPARM(3) sh2_peripheral_write32(unsigned int a, unsigned int d, SH2 *sh2)
 #endif
 
 /* avoid dependency on newer glibc */
-static __inline int isspace_(int c)
+static INLINE int isspace_(int c)
 {
 	return (0x09 <= c && c <= 0x0d) || c == ' ';
 }