loading msgs, bugfixes

[picodrive.git] / Pico / PicoInt.h

diff --git a/Pico/PicoInt.h b/Pico/PicoInt.h
index 0b06756..47ba2c9 100644 (file)
--- a/Pico/PicoInt.h
+++ b/Pico/PicoInt.h
@@ -24,8 +24,13 @@ extern "C" {
 #ifdef EMU_C68K\r
 #include "../cpu/Cyclone/Cyclone.h"\r
 extern struct Cyclone PicoCpu, PicoCpuS68k;\r
-#define SekCyclesLeft PicoCpu.cycles // cycles left for this run\r
-#define SekSetCyclesLeft(c) PicoCpu.cycles=c\r
+#define SekCyclesLeftNoMCD PicoCpu.cycles // cycles left for this run\r
+#define SekCyclesLeft \\r
+       (((PicoMCD&1) && (PicoOpt & 0x2000)) ? (SekCycleAim-SekCycleCnt) : SekCyclesLeftNoMCD)\r
+#define SekSetCyclesLeftNoMCD(c) PicoCpu.cycles=c\r
+#define SekSetCyclesLeft(c) { \\r
+       if ((PicoMCD&1) && (PicoOpt & 0x2000)) SekCycleCnt=SekCycleAim-(c); else SekSetCyclesLeftNoMCD(c); \\r
+}\r
 #define SekPc (PicoCpu.pc-PicoCpu.membase)\r
 #define SekPcS68k (PicoCpuS68k.pc-PicoCpuS68k.membase)\r
 #endif\r
@@ -55,8 +60,13 @@ extern int m68k_ICount;
 extern m68ki_cpu_core PicoM68kCPU; // MD's CPU\r
 extern m68ki_cpu_core PicoS68kCPU; // Mega CD's CPU\r
 #ifndef SekCyclesLeft\r
-#define SekCyclesLeft m68k_cycles_remaining()\r
-#define SekSetCyclesLeft(c) SET_CYCLES(c)\r
+#define SekCyclesLeftNoMCD m68k_cycles_remaining()\r
+#define SekCyclesLeft \\r
+       (((PicoMCD&1) && (PicoOpt & 0x2000)) ? (SekCycleAim-SekCycleCnt) : SekCyclesLeftNoMCD)\r
+#define SekSetCyclesLeftNoMCD(c) SET_CYCLES(c)\r
+#define SekSetCyclesLeft(c) { \\r
+       if ((PicoMCD&1) && (PicoOpt & 0x2000)) SekCycleCnt=SekCycleAim-(c); else SET_CYCLES(c); \\r
+}\r
 #define SekPc m68k_get_reg(&PicoM68kCPU, M68K_REG_PC)\r
 #define SekPcS68k m68k_get_reg(&PicoS68kCPU, M68K_REG_PC)\r
 #endif\r
@@ -257,7 +267,7 @@ void z80_write(unsigned char data, unsigned short a);
 void z80_write16(unsigned short data, unsigned short a);\r
 \r
 // cd/Memory.c\r
-void PicoMemSetupCD();\r
+void PicoMemSetupCD(void);\r
 unsigned char  PicoReadCD8 (unsigned int a);\r
 unsigned short PicoReadCD16(unsigned int a);\r
 unsigned int   PicoReadCD32(unsigned int a);\r
@@ -300,6 +310,7 @@ void SRAMWriteEEPROM(unsigned int d);
 unsigned int SRAMReadEEPROM();\r
 void SRAMUpdPending(unsigned int a, unsigned int d);\r
 void memcpy16(unsigned short *dest, unsigned short *src, int count);\r
+void memcpy16bswap(unsigned short *dest, void *src, int count);\r
 void memcpy32(int *dest, int *src, int count);\r
 void memset32(int *dest, int c, int count);\r
 \r