+++ /dev/null
-CROSS =
-CC = $(CROSS)gcc
-STRIP = $(CROSS)strip
-AS = $(CROSS)as
-TFLAGS = -Winline -Izlib -DGP2X=1 -DLSB_FIRST -DUNIX -DPSS_STYLE=1 -DHAVE_ASPRINTF -DZLIB -DFRAMESKIP -D_REENTRANT `sdl-config --cflags` -DSDL
-RM = rm -f
-B = drivers/cli/
-ifdef DEBUG
-TFLAGS += -ggdb
-LDRIVER += -ggdb
-else
-TFLAGS += -ftracer -fstrength-reduce -funroll-loops -fomit-frame-pointer -fstrict-aliasing -ffast-math
-TFLAGS += -O3 # -pg
-LDRIVER += -O3 # -pg
-endif
-
-all: fceu
-
-include zlib/Makefile
-
-OBJDRIVER = ${B}sdl.o ${B}main.o ${B}throttle.o ${B}unix-netplay.o ${B}sdl-sound.o ${B}sdl-video.o ${B}sdl-joystick.o drivers/common/cheat.o drivers/common/config.o drivers/common/args.o drivers/common/vidblit.o ${UNZIPOBJS} ppu.o movie.o
-LDRIVER = -lm `sdl-config --libs` -lz
-
-
-OBJDRIVER += x6502.o
-
-x6502.o: x6502.c x6502.h ops.h fce.h sound.h
-
-ncpu.o: ncpu.S ncpu.h
- $(CC) $(TFLAGS) -c $< -o $@
-
-include Makefile.base
-
-${B}sdl-joystick.o: ${B}sdl-joystick.c
-${B}main.o: ${B}main.c ${B}main.h ${B}usage.h ${B}input.c ${B}keyscan.h
-${B}sdl.o: ${B}sdl.c ${B}sdl.h
-${B}sdl-video.o: ${B}sdl-video.c
-${B}sdl-sound.o: ${B}sdl-sound.c
-#${B}sdl-netplay.o: ${B}sdl-netplay.c
-${B}unix-netplay.o: ${B}unix-netplay.c
-${B}throttle.o: ${B}throttle.c ${B}main.h ${B}throttle.h
-
-ppu.o: ppu.c ppu.h
-
-include Makefile.common
-
OBJDRIVER = ${B}minimal.o ${B}cpuctrl.o ${B}squidgehack.o ${B}asmutils.o ${B}gp2x.o ${B}main.o ${B}throttle.o \
${B}unix-netplay.o ${B}gp2x-sound.o ${B}gp2x-video.o ${B}usbjoy.o ${B}menu.o ${B}fonts.o \
drivers/common/cheat.o drivers/common/config.o drivers/common/args.o drivers/common/vidblit.o ${UNZIPOBJS} ppu.o movie.o
-LDRIVER += -L /mnt/sd/lib -L/mnt/sd/gp2x/usr/lib -lm -lz -static -Wl,-Map=fceu.map
+LDRIVER += -lm -lz -static -Wl,-Map=fceu.map
ifeq ($(asm_6502),1)
TFLAGS += -DASM_6502
--- /dev/null
+CROSS =
+CC = $(CROSS)gcc
+STRIP = $(CROSS)strip
+TFLAGS = -Winline -Izlib -DLSB_FIRST -DUNIX -DPSS_STYLE=1 -DHAVE_ASPRINTF -DZLIB -DFRAMESKIP -D_REENTRANT `sdl-config --cflags`
+RM = rm -f
+B = drivers/gp2x/
+
+DEBUG = 1
+
+ifdef DEBUG
+TFLAGS += -ggdb
+LDRIVER += -ggdb
+NOSTRIP = 1
+else
+TFLAGS += -ftracer -fstrength-reduce -funroll-loops -fomit-frame-pointer -fstrict-aliasing -ffast-math
+TFLAGS += -O3 #-pg -fno-omit-frame-pointer
+LDRIVER += -O3 #-pg -fno-omit-frame-pointer
+endif
+
+#NOSTRIP = 1
+
+
+all: fceu
+
+gpfce.gpe: fceu
+ cp fceu $@
+
+include zlib/Makefile
+
+OBJDRIVER = drivers/gp2x_test/minimal.o drivers/gp2x_test/throttle.o ${B}gp2x.o ${B}main.o \
+ ${B}unix-netplay.o ${B}gp2x-sound.o ${B}gp2x-video.o ${B}usbjoy.o ${B}menu.o ${B}fonts.o \
+ drivers/common/cheat.o drivers/common/config.o drivers/common/args.o drivers/common/vidblit.o ${UNZIPOBJS} ppu.o movie.o
+LDRIVER += -lm -lz `sdl-config --libs`
+
+OBJDRIVER += x6502.o
+
+x6502.o: x6502.c x6502.h ops.h fce.h sound.h dprintf.h
+
+include Makefile.base
+
+${B}main.o: ${B}main.c ${B}main.h ${B}usage.h ${B}input.c
+${B}gp2x.o: ${B}gp2x.c ${B}gp2x.h
+${B}throttle.o: ${B}throttle.c ${B}main.h ${B}throttle.h
+${B}menu.o: ${B}rev.h
+ppu.o: ppu.c ppu.h
+
+${B}rev.h: FORCE
+ @if [ -f $@ ]; then prevrev=`cat $@`; else prevrev="00"; fi; \
+ if [ "`which svn`" != "" ]; then \
+ rev=`svn update|tail -n 1|sed 's/.*\ \(.*\)\./\1/g'|sed "s/'//g"`; \
+ fi; \
+ if [ "$$rev" = "" ]; then rev="0"; fi; \
+ if [ "$$rev" != "$$prevrev" ]; then \
+ echo "$$rev" > $@; \
+ fi
+
+.PHONY: FORCE
+
+include Makefile.common
+
+++ /dev/null
-extern CFGSTRUCT DriverConfig[];
-extern ARGPSTRUCT DriverArgs[];
-extern char *DriverUsage;
-
-void DoDriverArgs(void);
-void GetBaseDirectory(char *BaseDirectory);
-
-int InitSound(void);
-void WriteSound(int16 *Buffer, int Count, int NoWaiting);
-void KillSound(void);
-void SilenceSound(int s); /* DOS and SDL */
-
-
-int InitMouse(void);
-void KillMouse(void);
-void GetMouseData(uint32 *MouseData);
-
-int InitJoysticks(void);
-void KillJoysticks(void);
-uint32 *GetJSOr(void);
-
-int InitKeyboard(void);
-int UpdateKeyboard(void);
-char *GetKeyboard(void);
-void KillKeyboard(void);
-
-int InitVideo(void);
-void KillVideo(void);
-void BlitScreen(uint8 *XBuf);
-void LockConsole(void);
-void UnlockConsole(void);
-void ToggleFS(); /* SDL */
+++ /dev/null
-/* FCE Ultra - NES/Famicom Emulator
- *
- * Copyright notice for this file:
- * Copyright (C) 2002 Ben Parnell
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <time.h>
-#include <unistd.h>
-
-#include <dpmi.h>
-#include <sys/farptr.h>
-#include <go32.h>
-#include <pc.h>
-
-#include "dos.h"
-#include "dos-joystick.h"
-
-#define JOY_A 1
-#define JOY_B 2
-#define JOY_SELECT 4
-#define JOY_START 8
-#define JOY_UP 0x10
-#define JOY_DOWN 0x20
-#define JOY_LEFT 0x40
-#define JOY_RIGHT 0x80
-
-int joy=0;
-int joyBMap[4];
-
-static int32 joybuttons=0;
-static uint32 joyx=0;
-static uint32 joyy=0;
-static uint32 joyxcenter;
-static uint32 joyycenter;
-
-static void ConfigJoystick(void);
-volatile int soundjoyer=0;
-volatile int soundjoyeron=0;
-
-/* Crude method to detect joystick. */
-static int DetectJoystick(void)
-{
- uint8 b;
-
- outportb(0x201,0);
- b=inportb(0x201);
- sleep(1);
- if((inportb(0x201)&3)==(b&3))
- return 0;
- else
- return 1;
-}
-
-void UpdateJoyData(void)
-{
- uint32 xc,yc;
-
-
- joybuttons=((inportb(0x201)&0xF0)^0xF0)>>4;
-
- xc=yc=0;
-
- {
- outportb(0x201,0);
-
- for(;;)
- {
- uint8 b;
-
- b=inportb(0x201);
- if(!(b&3))
- break;
- if(b&1) xc++;
- if(b&2) yc++;
- }
- }
-
- joyx=xc;
- joyy=yc;
-}
-
-uint32 GetJSOr(void)
-{
- int y;
- unsigned long ret;
- ret=0;
-
- if(!soundo)
- UpdateJoyData();
- for(y=0;y<4;y++)
- if(joybuttons&joyBMap[y]) ret|=(1<<y)<<((joy-1)<<3);
-
- if(joyx<=joyxcenter*.25) ret|=JOY_LEFT<<((joy-1)<<3);
- else if(joyx>=joyxcenter*1.75) ret|=JOY_RIGHT<<((joy-1)<<3);
- if(joyy<=joyycenter*.25) ret|=JOY_UP<<((joy-1)<<3);
- else if(joyy>=joyycenter*1.75) ret|=JOY_DOWN<<((joy-1)<<3);
-
- return ret;
-}
-
-int InitJoysticks(void)
-{
- if(!joy) return(0);
- if(!DetectJoystick())
- {
- printf("Joystick not detected!\n");
- joy=0;
- return 0;
- }
- if(soundo)
- {
- soundjoyeron=1;
- while(!soundjoyer);
- }
- else
- UpdateJoyData();
-
- joyxcenter=joyx;
- joyycenter=joyy;
-
- if(!(joyBMap[0]|joyBMap[1]|joyBMap[2]|joyBMap[3]))
- ConfigJoystick();
- return(1);
-}
-
-static void BConfig(int b)
-{
- int c=0;
- uint32 st=time(0);
-
- while(time(0)< (st+4) )
- {
- if(!soundo)
- UpdateJoyData();
- if(joybuttons) c=joybuttons;
- else if(c && !joybuttons)
- {
- joyBMap[b]=c;
- break;
- }
-
- }
-}
-
-void KillJoysticks(void)
-{
-
-}
-
-static void ConfigJoystick(void)
-{
- static char *genb="** Press button for ";
-
- printf("\n\n Joystick button configuration:\n\n");
- printf(" Push and release the button to map to the virtual joystick.\n");
- printf(" If you do not wish to assign a button, wait a few seconds\n");
- printf(" and the configuration will continue.\n\n");
- printf(" Press enter to continue...\n");
- getchar();
-
- printf("%s\"Select\".\n",genb);
- BConfig(2);
-
- printf("%s\"Start\".\n",genb);
- BConfig(3);
-
- printf("%s\"B\".\n",genb);
- BConfig(1);
-
- printf("%s\"A\".\n",genb);
- BConfig(0);
-}
-
+++ /dev/null
-/* FCE Ultra - NES/Famicom Emulator\r
- *\r
- * Copyright notice for this file:\r
- * Copyright (C) 2002 Ben Parnell\r
- *\r
- * This program is free software; you can redistribute it and/or modify\r
- * it under the terms of the GNU General Public License as published by\r
- * the Free Software Foundation; either version 2 of the License, or\r
- * (at your option) any later version.\r
- *\r
- * This program is distributed in the hope that it will be useful,\r
- * but WITHOUT ANY WARRANTY; without even the implied warranty of\r
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\r
- * GNU General Public License for more details.\r
- *\r
- * You should have received a copy of the GNU General Public License\r
- * along with this program; if not, write to the Free Software\r
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA\r
- */\r
-\r
-void UpdateJoyData(void);\r
-uint32 GetJSOr(void);\r
-int InitJoysticks(void);\r
-\r
-/* Variables to save in config file. */\r
-extern int joy;\r
-extern int joyBMap[4];\r
+++ /dev/null
-/* FCE Ultra - NES/Famicom Emulator\r
- *\r
- * Copyright notice for this file:\r
- * Copyright (C) 2002 Ben Parnell\r
- *\r
- * This program is free software; you can redistribute it and/or modify\r
- * it under the terms of the GNU General Public License as published by\r
- * the Free Software Foundation; either version 2 of the License, or\r
- * (at your option) any later version.\r
- *\r
- * This program is distributed in the hope that it will be useful,\r
- * but WITHOUT ANY WARRANTY; without even the implied warranty of\r
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\r
- * GNU General Public License for more details.\r
- *\r
- * You should have received a copy of the GNU General Public License\r
- * along with this program; if not, write to the Free Software\r
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA\r
- */\r
-\r
-#include <stdio.h>\r
-#include <signal.h>\r
-#include <string.h>\r
-#include <pc.h>\r
-#include <dpmi.h>\r
-#include <go32.h>\r
-#include "keyscan.h"\r
-\r
-static unsigned char lastsc;\r
-static char keybuf[256];\r
-int newk;\r
-\r
-/* Read scan code from port $60 */\r
-/* Acknowledge interrupt( output $20 to port $20) */\r
-\r
-static void ihandler(_go32_dpmi_registers *r)\r
-{\r
- unsigned char scode=inp(0x60); /* Get scan code. */\r
-\r
-\r
- if(scode!=0xE0)\r
- {\r
- int offs=0;\r
-\r
- /* I'm only interested in preserving the independent status of the\r
- right ALT and CONTROL keys.\r
- */\r
- if(lastsc==0xE0)\r
- if((scode&0x7F)==SCAN_LEFTALT || (scode&0x7F)==SCAN_LEFTCONTROL)\r
- offs=0x80;\r
- \r
-\r
- keybuf[(scode&0x7f)|offs]=((scode&0x80)^0x80);\r
- newk++;\r
- }\r
- lastsc=scode;\r
-\r
- outp(0x20,0x20); /* Acknowledge interrupt. */\r
-}\r
-\r
-static _go32_dpmi_seginfo KBIBack,KBIBackRM;\r
-static _go32_dpmi_seginfo KBI,KBIRM;\r
-static _go32_dpmi_registers KBIRMRegs;\r
-static int initdone=0;\r
-\r
-int InitKeyboard(void)\r
-{\r
- /* I'll assume that the keyboard is in the correct scancode mode(translated\r
- mode 2, I think).\r
- */\r
- newk=0;\r
- memset(keybuf,0,sizeof(keybuf));\r
- KBIRM.pm_offset=KBI.pm_offset=(int)ihandler;\r
- KBIRM.pm_selector=KBI.pm_selector=_my_cs();\r
-\r
- _go32_dpmi_get_real_mode_interrupt_vector(9,&KBIBackRM);\r
- _go32_dpmi_allocate_real_mode_callback_iret(&KBIRM, &KBIRMRegs);\r
- _go32_dpmi_set_real_mode_interrupt_vector(9,&KBIRM);\r
-\r
- _go32_dpmi_get_protected_mode_interrupt_vector(9,&KBIBack);\r
- _go32_dpmi_allocate_iret_wrapper(&KBI);\r
- _go32_dpmi_set_protected_mode_interrupt_vector(9,&KBI);\r
- lastsc=0;\r
- initdone=1;\r
- return(1);\r
-}\r
-\r
-void KillKeyboard(void)\r
-{\r
- if(initdone)\r
- {\r
- _go32_dpmi_set_protected_mode_interrupt_vector(9,&KBIBack);\r
- _go32_dpmi_free_iret_wrapper(&KBI);\r
-\r
- _go32_dpmi_set_real_mode_interrupt_vector(9,&KBIBackRM);\r
- _go32_dpmi_free_real_mode_callback(&KBIRM);\r
- initdone=0;\r
- }\r
-}\r
-\r
-/* In FCE Ultra, it doesn't matter if the key states change\r
- in the middle of the keyboard handling code. If you want\r
- to use this code elsewhere, you may want to memcpy() keybuf\r
- to another buffer and return that when GetKeyboard() is\r
- called.\r
-*/\r
-\r
-char *GetKeyboard(void)\r
-{\r
- return keybuf;\r
-}\r
-\r
-/* Returns 1 on new scan codes generated, 0 on no new scan codes. */\r
-int UpdateKeyboard(void)\r
-{\r
- int t=newk;\r
-\r
- if(t)\r
- {\r
- asm volatile(\r
- "subl %%eax,_newk\n\t"\r
- :\r
- : "a" (t)\r
- );\r
-\r
- if(keybuf[SCAN_LEFTCONTROL] && keybuf[SCAN_C])\r
- raise(SIGINT);\r
- return(1);\r
- }\r
- return(0);\r
-}\r
+++ /dev/null
-/* FCE Ultra - NES/Famicom Emulator\r
- *\r
- * Copyright notice for this file:\r
- * Copyright (C) 2002 Ben Parnell\r
- *\r
- * This program is free software; you can redistribute it and/or modify\r
- * it under the terms of the GNU General Public License as published by\r
- * the Free Software Foundation; either version 2 of the License, or\r
- * (at your option) any later version.\r
- *\r
- * This program is distributed in the hope that it will be useful,\r
- * but WITHOUT ANY WARRANTY; without even the implied warranty of\r
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\r
- * GNU General Public License for more details.\r
- *\r
- * You should have received a copy of the GNU General Public License\r
- * along with this program; if not, write to the Free Software\r
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA\r
- */\r
-\r
-#include <dpmi.h>\r
-#include <string.h>\r
-\r
-#include "dos.h"\r
-\r
-int InitMouse(void)\r
-{\r
- __dpmi_regs regs;\r
-\r
- memset(®s,0,sizeof(regs));\r
- regs.x.ax=0;\r
- __dpmi_int(0x33,®s);\r
- if(regs.x.ax!=0xFFFF)\r
- return(0);\r
-\r
- memset(®s,0,sizeof(regs));\r
- regs.x.ax=0x7;\r
- regs.x.cx=0; // Min X\r
- regs.x.dx=260; // Max X\r
- __dpmi_int(0x33,®s);\r
-\r
- memset(®s,0,sizeof(regs));\r
- regs.x.ax=0x8;\r
- regs.x.cx=0; // Min Y\r
- regs.x.dx=260; // Max Y\r
- __dpmi_int(0x33,®s);\r
-\r
- memset(®s,0,sizeof(regs));\r
- regs.x.ax=0xF;\r
- regs.x.cx=8; // Mickey X\r
- regs.x.dx=8; // Mickey Y\r
- __dpmi_int(0x33,®s);\r
-\r
- memset(®s,0,sizeof(regs));\r
- regs.x.ax=0x2;\r
- __dpmi_int(0x33,®s);\r
-\r
- return(1);\r
-}\r
-\r
-uint32 GetMouseData(uint32 *x, uint32 *y)\r
-{\r
- __dpmi_regs regs;\r
-\r
- memset(®s,0,sizeof(regs));\r
- regs.x.ax=0x3;\r
- __dpmi_int(0x33,®s);\r
-\r
- *x=regs.x.cx;\r
- *y=regs.x.dx;\r
- return(regs.x.bx&3);\r
-}\r
-\r
-void KillMouse(void)\r
-{\r
-\r
-}\r
+++ /dev/null
-/* FCE Ultra - NES/Famicom Emulator\r
- *\r
- * Copyright notice for this file:\r
- * Copyright (C) 2002 Ben Parnell\r
- *\r
- * This program is free software; you can redistribute it and/or modify\r
- * it under the terms of the GNU General Public License as published by\r
- * the Free Software Foundation; either version 2 of the License, or\r
- * (at your option) any later version.\r
- *\r
- * This program is distributed in the hope that it will be useful,\r
- * but WITHOUT ANY WARRANTY; without even the implied warranty of\r
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\r
- * GNU General Public License for more details.\r
- *\r
- * You should have received a copy of the GNU General Public License\r
- * along with this program; if not, write to the Free Software\r
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA\r
- */\r
-\r
-#include <stdio.h>\r
-#include <stdlib.h>\r
-#include <string.h>\r
-#include <sys/farptr.h>\r
-#include <pc.h>\r
-#include <dos.h>\r
-#include <dpmi.h>\r
-#include <go32.h>\r
-#include <ctype.h>\r
-\r
-#include "dos.h"\r
-#include "dos-sound.h"\r
-#include "dos-joystick.h"\r
-\r
-\r
-static void SBIRQHandler(_go32_dpmi_registers *r);\r
-static uint32 LMBuffer; /* Address of low memory DMA playback buffer. */\r
-static int LMSelector;\r
-\r
-static uint8 *WaveBuffer;\r
-static unsigned int IVector, SBIRQ, SBDMA, SBDMA16, SBPort;\r
-static int DSPV,hsmode;\r
-static int format;\r
-static int frags, fragsize, fragtotal;\r
-static volatile int WritePtr, ReadPtr;\r
-static volatile int hbusy;\r
-static volatile int whichbuf;\r
-\r
-\r
-static uint8 PICMask;\r
-/* Protected mode interrupt vector info. */\r
-static _go32_dpmi_seginfo SBIH,SBIHOld;\r
-\r
-/* Real mode interrupt vector info. */\r
-static _go32_dpmi_seginfo SBIHRM,SBIHRMOld;\r
-static _go32_dpmi_registers SBIHRMRegs;\r
-\r
-static int WriteDSP(uint8 V)\r
-{\r
- int x;\r
-\r
- for(x=65536;x;x--)\r
- {\r
- if(!(inportb(SBPort+0xC)&0x80))\r
- {\r
- outportb(SBPort+0xC,V);\r
- return(1);\r
- }\r
- }\r
- return(0);\r
-}\r
-\r
-static int ReadDSP(uint8 *V)\r
-{\r
- int x;\r
-\r
- for(x=65536;x;x--) /* Should be more than enough time... */\r
- {\r
- if(inportb(SBPort+0xE)&0x80)\r
- {\r
- *V=inportb(SBPort+0xA);\r
- return(1);\r
- }\r
- }\r
- return(0);\r
-}\r
-\r
-\r
-static int SetVectors(void)\r
-{\r
- SBIH.pm_offset=SBIHRM.pm_offset=(int)SBIRQHandler;\r
- SBIH.pm_selector=SBIHRM.pm_selector=_my_cs();\r
-\r
- /* Get and set real mode interrupt vector. */\r
- _go32_dpmi_get_real_mode_interrupt_vector(IVector,&SBIHRMOld);\r
- _go32_dpmi_allocate_real_mode_callback_iret(&SBIHRM, &SBIHRMRegs);\r
- _go32_dpmi_set_real_mode_interrupt_vector(IVector,&SBIHRM); \r
-\r
- /* Get and set protected mode interrupt vector. */\r
- _go32_dpmi_get_protected_mode_interrupt_vector(IVector,&SBIHOld);\r
- _go32_dpmi_allocate_iret_wrapper(&SBIH);\r
- _go32_dpmi_set_protected_mode_interrupt_vector(IVector,&SBIH); \r
-\r
- return(1);\r
-}\r
-\r
-static void ResetVectors(void)\r
-{\r
- _go32_dpmi_set_protected_mode_interrupt_vector(IVector,&SBIHOld);\r
- _go32_dpmi_free_iret_wrapper(&SBIH);\r
- _go32_dpmi_set_real_mode_interrupt_vector(IVector,&SBIHRMOld);\r
- _go32_dpmi_free_real_mode_callback(&SBIHRM);\r
-}\r
-\r
-int GetBLASTER(void)\r
-{\r
- int check=0;\r
- char *s;\r
-\r
- if(!(s=getenv("BLASTER")))\r
- {\r
- puts(" Error getting BLASTER environment variable.");\r
- return(0);\r
- }\r
-\r
- while(*s)\r
- {\r
- switch(toupper(*s))\r
- {\r
- case 'A': check|=(sscanf(s+1,"%x",&SBPort)==1)?1:0;break;\r
- case 'I': check|=(sscanf(s+1,"%d",&SBIRQ)==1)?2:0;break;\r
- case 'D': check|=(sscanf(s+1,"%d",&SBDMA)==1)?4:0;break;\r
- case 'H': check|=(sscanf(s+1,"%d",&SBDMA16)==1)?8:0;break;\r
- }\r
- s++;\r
- }\r
- \r
- if((check^7)&7 || SBDMA>=4 || (SBDMA16<=4 && check&8) || SBIRQ>15)\r
- {\r
- puts(" Invalid or incomplete BLASTER environment variable.");\r
- return(0);\r
- }\r
- if(!(check&8))\r
- format=0;\r
- return(1);\r
-}\r
-\r
-static int ResetDSP(void)\r
-{\r
- uint8 b;\r
-\r
- outportb(SBPort+0x6,0x1);\r
- delay(10);\r
- outportb(SBPort+0x6,0x0);\r
- delay(10);\r
-\r
- if(ReadDSP(&b))\r
- if(b==0xAA)\r
- return(1); \r
- return(0);\r
-}\r
-\r
-static int GetDSPVersion(void)\r
-{\r
- int ret;\r
- uint8 t;\r
-\r
- if(!WriteDSP(0xE1))\r
- return(0);\r
- if(!ReadDSP(&t))\r
- return(0);\r
- ret=t<<8;\r
- if(!ReadDSP(&t))\r
- return(0);\r
- ret|=t;\r
-\r
- return(ret);\r
-}\r
-\r
-static void KillDMABuffer(void)\r
-{\r
- __dpmi_free_dos_memory(LMSelector);\r
-}\r
-\r
-static int MakeDMABuffer(void)\r
-{\r
- uint32 size;\r
- int32 tmp;\r
-\r
- size=fragsize*2; /* Two buffers in the DMA buffer. */\r
- size<<=format; /* Twice the size for 16-bit than for 8-bit. */\r
-\r
- size<<=1; /* Double the size in case the first 2 buffers\r
- cross a 64KB or 128KB page boundary.\r
- */\r
- size=(size+15)>>4; /* Convert to paragraphs */\r
-\r
- if((tmp=__dpmi_allocate_dos_memory(size,&LMSelector))<0)\r
- return(0);\r
-\r
- LMBuffer=tmp<<=4;\r
-\r
- if(format) /* Check for and fix 128KB page boundary crossing. */\r
- {\r
- if((LMBuffer&0x20000) != ((LMBuffer+fragsize*2*2-1)&0x20000))\r
- LMBuffer+=fragsize*2*2;\r
- }\r
- else /* Check for and fix 64KB page boundary crossing. */\r
- {\r
- if((LMBuffer&0x10000) != ((LMBuffer+fragsize*2-1)&0x10000))\r
- LMBuffer+=fragsize*2;\r
- }\r
-\r
- DOSMemSet(LMBuffer, format?0:128, (fragsize*2)<<format);\r
-\r
- return(1);\r
-}\r
-\r
-static void ProgramDMA(void)\r
-{\r
- static int PPorts[8]={0x87,0x83,0x81,0x82,0,0x8b,0x89,0x8a};\r
- uint32 tmp;\r
-\r
- if(format)\r
- {\r
- outportb(0xd4,(SBDMA16&0x3)|0x4);\r
- outportb(0xd8,0x0);\r
- outportb(0xd6,(SBDMA16&0x3)|0x58);\r
- tmp=((SBDMA16&3)<<2)+0xC2;\r
- }\r
- else\r
- {\r
- outportb(0xA,SBDMA|0x4);\r
- outportb(0xC,0x0);\r
- outportb(0xB,SBDMA|0x58);\r
- tmp=(SBDMA<<1)+1;\r
- }\r
-\r
- /* Size of entire buffer. */\r
- outportb(tmp,(fragsize*2-1));\r
- outportb(tmp,(fragsize*2-1)>>8);\r
-\r
- /* Page of buffer. */\r
- outportb(PPorts[format?SBDMA16:SBDMA],LMBuffer>>16);\r
-\r
- /* Offset of buffer within page. */\r
- if(format)\r
- tmp=((SBDMA16&3)<<2)+0xc0;\r
- else\r
- tmp=SBDMA<<1;\r
-\r
- outportb(tmp,(LMBuffer>>format));\r
- outportb(tmp,(LMBuffer>>(8+format)));\r
-}\r
-\r
-int InitSB(int Rate, int bittage)\r
-{\r
- hsmode=hbusy=0;\r
- whichbuf=1;\r
- puts("Initializing Sound Blaster...");\r
-\r
- format=bittage?1:0;\r
- frags=8;\r
-\r
- if(Rate<=11025)\r
- fragsize=1<<5;\r
- else if(Rate<=22050)\r
- fragsize=1<<6;\r
- else\r
- fragsize=1<<7;\r
-\r
- fragtotal=frags*fragsize;\r
- WaveBuffer=malloc(fragtotal<<format);\r
-\r
- if(format)\r
- memset(WaveBuffer,0,fragtotal*2);\r
- else\r
- memset(WaveBuffer,128,fragtotal);\r
-\r
- WritePtr=ReadPtr=0;\r
-\r
- if((Rate<8192) || (Rate>65535))\r
- {\r
- printf(" Unsupported playback rate: %d samples per second\n",Rate);\r
- return(0);\r
- }\r
-\r
- if(!GetBLASTER())\r
- return(0);\r
- \r
- /* Disable IRQ line in PIC0 or PIC1 */\r
- if(SBIRQ>7)\r
- {\r
- PICMask=inportb(0xA1);\r
- outportb(0xA1,PICMask|(1<<(SBIRQ&7)));\r
- }\r
- else\r
- {\r
- PICMask=inportb(0x21);\r
- outportb(0x21,PICMask|(1<<SBIRQ));\r
- }\r
- if(!ResetDSP())\r
- {\r
- puts(" Error resetting the DSP.");\r
- return(0);\r
- }\r
- \r
- if(!(DSPV=GetDSPVersion()))\r
- {\r
- puts(" Error getting the DSP version.");\r
- return(0);\r
- }\r
-\r
- printf(" DSP Version: %d.%d\n",DSPV>>8,DSPV&0xFF);\r
- if(DSPV<0x201)\r
- {\r
- printf(" DSP version number is too low.\n");\r
- return(0);\r
- }\r
-\r
- if(DSPV<0x400)\r
- format=0;\r
- if(!MakeDMABuffer())\r
- {\r
- puts(" Error creating low-memory DMA buffer.");\r
- return(0);\r
- }\r
-\r
- if(SBIRQ>7) IVector=SBIRQ+0x68;\r
- else IVector=SBIRQ+0x8;\r
-\r
- if(!SetVectors())\r
- {\r
- puts(" Error setting interrupt vectors.");\r
- KillDMABuffer();\r
- return(0);\r
- }\r
-\r
- /* Reenable IRQ line. */\r
- if(SBIRQ>7)\r
- outportb(0xA1,PICMask&(~(1<<(SBIRQ&7))));\r
- else\r
- outportb(0x21,PICMask&(~(1<<SBIRQ)));\r
-\r
- ProgramDMA();\r
-\r
- /* Note that the speaker must always be turned on before the mode transfer\r
- byte is sent to the DSP if we're going into high-speed mode, since\r
- a real Sound Blaster(at least my SBPro) won't accept DSP commands(except\r
- for the reset "command") after it goes into high-speed mode.\r
- */\r
- WriteDSP(0xD1); // Turn on DAC speaker\r
-\r
- if(DSPV>=0x400)\r
- {\r
- WriteDSP(0x41); // Set sampling rate\r
- WriteDSP(Rate>>8); // High byte\r
- WriteDSP(Rate&0xFF); // Low byte\r
- if(!format)\r
- {\r
- WriteDSP(0xC6); // 8-bit output\r
- WriteDSP(0x00); // 8-bit mono unsigned PCM\r
- }\r
- else\r
- {\r
- WriteDSP(0xB6); // 16-bit output\r
- WriteDSP(0x10); // 16-bit mono signed PCM\r
- }\r
- WriteDSP((fragsize-1)&0xFF);// Low byte of size\r
- WriteDSP((fragsize-1)>>8); // High byte of size\r
- }\r
- else\r
- {\r
- int tc,command;\r
- if(Rate>22050)\r
- {\r
- tc=(65536-(256000000/Rate))>>8;\r
- Rate=256000000/(65536-(tc<<8));\r
- command=0x90; // High-speed auto-initialize DMA mode transfer\r
- hsmode=1;\r
- }\r
- else\r
- {\r
- tc=256-(1000000/Rate);\r
- Rate=1000000/(256-tc);\r
- command=0x1c; // Auto-initialize DMA mode transfer\r
- }\r
- WriteDSP(0x40); // Set DSP time constant\r
- WriteDSP(tc); // time constant\r
- WriteDSP(0x48); // Set DSP block transfer size\r
- WriteDSP((fragsize-1)&0xFF);\r
- WriteDSP((fragsize-1)>>8);\r
-\r
- WriteDSP(command);\r
- }\r
-\r
- /* Enable DMA */\r
- if(format)\r
- outportb(0xd4,SBDMA16&3);\r
- else\r
- outportb(0xa,SBDMA);\r
-\r
- printf(" %d hz, %d-bit\n",Rate,8<<format);\r
- return(Rate);\r
-}\r
-\r
-extern volatile int soundjoyer;\r
-extern volatile int soundjoyeron;\r
-static int ssilence=0;\r
-\r
-static void SBIRQHandler(_go32_dpmi_registers *r)\r
-{\r
- uint32 *src;\r
- uint32 dest;\r
- int32 x;\r
-\r
-\r
- if(format)\r
- {\r
- uint8 status;\r
-\r
- outportb(SBPort+4,0x82);\r
- status=inportb(SBPort+5);\r
- if(status&2)\r
- inportb(SBPort+0x0F);\r
- }\r
- else\r
- inportb(SBPort+0x0E);\r
-\r
- #ifdef OLD\r
- {\r
- uint8 status;\r
-\r
- outportb(SBPort+4,0x82);\r
- status=inportb(SBPort+5);\r
- if(status&1)\r
- inportb(SBPort+0x0E);\r
- else if(status&2)\r
- inportb(SBPort+0x0F);\r
- else\r
- return; // Mysterious interrupt source! *eerie music*\r
- } \r
- #endif\r
-\r
- if(hbusy)\r
- {\r
- outportb(0x20,0x20);\r
- if(SBIRQ>=8)\r
- outportb(0xA0,0x20);\r
- whichbuf^=1; \r
- return;\r
- }\r
- hbusy=1;\r
-\r
- {\r
- /* This code seems to fail on many SB emulators. Bah.\r
- SCREW SB EMULATORS. ^_^ */\r
- uint32 count;\r
- uint32 block;\r
- uint32 port;\r
- \r
- if(format)\r
- port=((SBDMA16&3)*4)+0xc2;\r
- else\r
- port=(SBDMA*2)+1;\r
-\r
- count=inportb(port);\r
- count|=inportb(port)<<8;\r
-\r
- if(count>=fragsize)\r
- block=1;\r
- else\r
- block=0;\r
- dest=LMBuffer+((block*fragsize)<<format);\r
-\r
- #ifdef MOO\r
- dest=LMBuffer+((whichbuf*fragsize)<<format);\r
- whichbuf^=1;\r
- #endif\r
- }\r
-\r
- _farsetsel(_dos_ds);\r
-\r
- src=(uint32 *)(WaveBuffer+(ReadPtr<<format));\r
-\r
- if(ssilence)\r
- {\r
- uint32 sby;\r
- if(format) sby=0; /* 16-bit silence. */\r
- else sby=0x80808080; /* 8-bit silence. */\r
-\r
- for(x=(fragsize<<format)>>2;x;x--,dest+=4)\r
- {\r
- _farnspokel(dest,sby);\r
- }\r
- }\r
- else\r
- {\r
- for(x=(fragsize<<format)>>2;x;x--,dest+=4,src++)\r
- {\r
- _farnspokel(dest,*src);\r
- }\r
- ReadPtr=(ReadPtr+fragsize)&(fragtotal-1);\r
- }\r
-\r
- if(soundjoyeron)\r
- {\r
- static int coot=0;\r
- if(!coot)\r
- {\r
- UpdateJoyData();\r
- soundjoyer=1;\r
- }\r
- coot=(coot+1)&3;\r
- }\r
- hbusy=0;\r
- outportb(0x20,0x20);\r
- if(SBIRQ>=8) \r
- outportb(0xA0,0x20);\r
-}\r
-\r
-void SilenceSound(int s)\r
-{\r
- ssilence=s;\r
-}\r
-\r
-void WriteSBSound(int32 *Buffer, int Count, int NoBlocking)\r
-{\r
- int x;\r
-\r
- if(!format)\r
- {\r
- for(x=0;x<Count;x++)\r
- {\r
- while(WritePtr==ReadPtr)\r
- if(NoBlocking)\r
- return;\r
- WaveBuffer[WritePtr]=(uint8)((Buffer[x])>>8)^128;\r
- WritePtr=(WritePtr+1)&(fragtotal-1);\r
- }\r
- } \r
- else // 16 bit\r
- {\r
- for(x=0;x<Count;x++)\r
- {\r
- while(WritePtr==ReadPtr)\r
- if(NoBlocking)\r
- return;\r
- ((int16 *)WaveBuffer)[WritePtr]=Buffer[x];\r
- WritePtr=(WritePtr+1)&(fragtotal-1);\r
- }\r
- }\r
-}\r
-\r
-void KillSB(void)\r
-{\r
- if(hsmode)\r
- ResetDSP(); /* High-speed mode requires a DSP reset. */\r
- else\r
- WriteDSP(format?0xD9:0xDA); /* Exit auto-init DMA transfer mode. */ \r
- WriteDSP(0xD3); /* Turn speaker off. */\r
-\r
- outportb((SBIRQ>7)?0xA1:0x21,PICMask|(1<<(SBIRQ&7)));\r
- ResetVectors();\r
- outportb((SBIRQ>7)?0xA1:0x21,PICMask);\r
- KillDMABuffer();\r
-}\r
+++ /dev/null
-/* FCE Ultra - NES/Famicom Emulator\r
- *\r
- * Copyright notice for this file:\r
- * Copyright (C) 2002 Ben Parnell\r
- *\r
- * This program is free software; you can redistribute it and/or modify\r
- * it under the terms of the GNU General Public License as published by\r
- * the Free Software Foundation; either version 2 of the License, or\r
- * (at your option) any later version.\r
- *\r
- * This program is distributed in the hope that it will be useful,\r
- * but WITHOUT ANY WARRANTY; without even the implied warranty of\r
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\r
- * GNU General Public License for more details.\r
- *\r
- * You should have received a copy of the GNU General Public License\r
- * along with this program; if not, write to the Free Software\r
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA\r
- */\r
-\r
-int InitSB(int Rate, int bittage);\r
-void KillSB(void);\r
-\r
-void WriteSBSound(int32 *Buffer, int Count, int NoBlocking);\r
-void SilenceSound(int s);\r
-\r
+++ /dev/null
-/* FCE Ultra - NES/Famicom Emulator\r
- *\r
- * Copyright notice for this file:\r
- * Copyright (C) 1998 \Firebug\\r
- * Copyright (C) 2002 Ben Parnell\r
- *\r
- * This program is free software; you can redistribute it and/or modify\r
- * it under the terms of the GNU General Public License as published by\r
- * the Free Software Foundation; either version 2 of the License, or\r
- * (at your option) any later version.\r
- *\r
- * This program is distributed in the hope that it will be useful,\r
- * but WITHOUT ANY WARRANTY; without even the implied warranty of\r
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\r
- * GNU General Public License for more details.\r
- *\r
- * You should have received a copy of the GNU General Public License\r
- * along with this program; if not, write to the Free Software\r
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA\r
- */\r
-\r
-#include <stdio.h>\r
-#include <string.h>\r
-#include <dpmi.h>\r
-#include <sys/farptr.h>\r
-#include <go32.h>\r
-#include <pc.h>\r
-\r
-#include "dos.h"\r
-#include "dos-video.h"\r
-\r
-#define TEXT 3\r
-#define G320x200x256 0x13\r
-\r
-static void vga_waitretrace(void)\r
-{ \r
- while(inp(0x3da)&0x8); \r
- while(!(inp(0x3da)&0x8));\r
-}\r
-\r
-static void vga_setmode(int mode)\r
-{\r
- __dpmi_regs regs;\r
-\r
- memset(®s,0,sizeof(regs));\r
- regs.x.ax=mode;\r
-\r
- __dpmi_int(0x10,®s);\r
-}\r
-\r
-void vga_setpalette(int i, int r, int g, int b)\r
-{ \r
- outp(0x3c8,i);\r
- outp(0x3c9,r);\r
- outp(0x3c9,g);\r
- outp(0x3c9,b); \r
-}\r
-\r
-int FCEUDvmode=1;\r
-\r
-static int vidready=0;\r
-\r
-/* Part of the VGA low-level mass register setting code derived from\r
- code by \Firebug\.\r
-*/\r
-\r
-#include "vgatweak.c"\r
-\r
-void SetBorder(void)\r
-{\r
- inportb(0x3da);\r
- outportb(0x3c0,(0x11|0x20));\r
- outportb(0x3c0,0x80);\r
-}\r
-\r
-void TweakVGA(int VGAMode)\r
-{\r
- int I;\r
- \r
- vga_waitretrace();\r
-\r
- outportb(0x3C8,0x00);\r
- for(I=0;I<768;I++) outportb(0x3C9,0x00);\r
-\r
- outportb(0x3D4,0x11);\r
- I=inportb(0x3D5)&0x7F;\r
- outportb(0x3D4,0x11);\r
- outportb(0x3D5,I);\r
-\r
- switch(VGAMode)\r
- {\r
- case 1: for(I=0;I<25;I++) VGAPortSet(v256x240[I]);break;\r
- case 2: for(I=0;I<25;I++) VGAPortSet(v256x256[I]);break;\r
- case 3: for(I=0;I<25;I++) VGAPortSet(v256x256S[I]);break;\r
- case 6: for(I=0;I<25;I++) VGAPortSet(v256x224S[I]);break;\r
- case 8: for(I=0;I<25;I++) VGAPortSet(v256x224_103[I]);break;\r
- default: break;\r
- }\r
-\r
- outportb(0x3da,0);\r
-}\r
-\r
-\r
-static uint8 palettedbr[256],palettedbg[256],palettedbb[256];\r
-\r
-static void FlushPalette(void)\r
-{\r
- int x;\r
- for(x=0;x<256;x++)\r
- {\r
- int z=x;\r
- vga_setpalette(z,palettedbr[x]>>2,palettedbg[x]>>2,palettedbb[x]>>2);\r
- }\r
-}\r
-\r
-void FCEUD_SetPalette(uint8 index, uint8 r, uint8 g, uint8 b)\r
-{\r
- palettedbr[index]=r;\r
- palettedbg[index]=g;\r
- palettedbb[index]=b;\r
- if(vidready)\r
- {\r
- vga_setpalette(index,r>>2,g>>2,b>>2);\r
- }\r
-}\r
-\r
-\r
-void FCEUD_GetPalette(uint8 i, uint8 *r, uint8 *g, uint8 *b)\r
-{\r
- *r=palettedbr[i];\r
- *g=palettedbg[i];\r
- *b=palettedbb[i];\r
-}\r
-\r
-static uint32 ScreenLoc;\r
-\r
-int InitVideo(void)\r
-{\r
- vidready=0;\r
- switch(FCEUDvmode)\r
- {\r
- default:\r
- case 1:\r
- case 2:\r
- case 3:\r
- case 6:\r
- case 8:\r
- vga_setmode(G320x200x256);\r
- vidready|=1;\r
- ScreenLoc=0xa0000;\r
- TweakVGA(FCEUDvmode);\r
- SetBorder();\r
- DOSMemSet(ScreenLoc, 128, 256*256);\r
- break;\r
- }\r
- vidready|=2;\r
- FlushPalette();\r
- return 1;\r
-}\r
-\r
-void KillVideo(void)\r
-{\r
- if(vidready)\r
- {\r
- vga_setmode(TEXT);\r
- vidready=0;\r
- }\r
-}\r
-void LockConsole(void){}\r
-void UnlockConsole(void){}\r
-void BlitScreen(uint8 *XBuf)\r
-{\r
- uint32 dest;\r
- int tlines;\r
-\r
- if(eoptions&4 && !NoWaiting)\r
- vga_waitretrace();\r
-\r
- tlines=erendline-srendline+1;\r
-\r
- dest=ScreenLoc;\r
-\r
- switch(FCEUDvmode)\r
- {\r
- case 1:dest+=(((240-tlines)>>1)<<8);break;\r
- case 2:\r
- case 3:dest+=(((256-tlines)>>1)<<8);break;\r
- case 4:\r
- case 5:dest+=(((240-tlines)>>1)*640+((640-512)>>1));break;\r
- case 8:\r
- case 6:if(tlines>224) tlines=224;dest+=(((224-tlines)>>1)<<8);break;\r
- }\r
- \r
- XBuf+=(srendline<<8)+(srendline<<4);\r
- \r
- _farsetsel(_dos_ds);\r
- if(eoptions&DO_CLIPSIDES)\r
- {\r
- asm volatile( \r
- "agoop1:\n\t"\r
- "movl $30,%%eax\n\t"\r
- "agoop2:\n\t"\r
- "movl (%%esi),%%edx\n\t"\r
- "movl 4(%%esi),%%ecx\n\t"\r
- ".byte 0x64 \n\t"\r
- "movl %%edx,(%%edi)\n\t"\r
- ".byte 0x64 \n\t"\r
- "movl %%ecx,4(%%edi)\n\t"\r
- "addl $8,%%esi\n\t"\r
- "addl $8,%%edi\n\t"\r
- "decl %%eax\n\t"\r
- "jne agoop2\n\t"\r
- "addl $32,%%esi\n\t"\r
- "addl $16,%%edi\n\t"\r
- "decb %%bl\n\t"\r
- "jne agoop1\n\t"\r
- :\r
- : "S" (XBuf+8), "D" (dest+8), "b" (tlines)\r
- : "%eax","%cc","%edx","%ecx" );\r
- }\r
- else\r
- {\r
- asm volatile( \r
- "goop1:\n\t"\r
- "movl $32,%%eax\n\t"\r
- "goop2:\n\t"\r
- "movl (%%esi),%%edx\n\t"\r
- "movl 4(%%esi),%%ecx\n\t"\r
- ".byte 0x64 \n\t"\r
- "movl %%edx,(%%edi)\n\t"\r
- ".byte 0x64 \n\t"\r
- "movl %%ecx,4(%%edi)\n\t"\r
- "addl $8,%%esi\n\t"\r
- "addl $8,%%edi\n\t"\r
- "decl %%eax\n\t"\r
- "jne goop2\n\t"\r
- "addl $16,%%esi\n\t"\r
- "decb %%bl\n\t"\r
- "jne goop1\n\t"\r
- :\r
- : "S" (XBuf), "D" (dest), "b" (tlines)\r
- : "%eax","%cc","%edx","%ecx" );\r
- }\r
-}\r
-\r
-\r
+++ /dev/null
-/* FCE Ultra - NES/Famicom Emulator\r
- *\r
- * Copyright notice for this file:\r
- * Copyright (C) 2002 Ben Parnell\r
- *\r
- * This program is free software; you can redistribute it and/or modify\r
- * it under the terms of the GNU General Public License as published by\r
- * the Free Software Foundation; either version 2 of the License, or\r
- * (at your option) any later version.\r
- *\r
- * This program is distributed in the hope that it will be useful,\r
- * but WITHOUT ANY WARRANTY; without even the implied warranty of\r
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\r
- * GNU General Public License for more details.\r
- *\r
- * You should have received a copy of the GNU General Public License\r
- * along with this program; if not, write to the Free Software\r
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA\r
- */\r
-\r
-extern int FCEUDvmode;\r
-\r
+++ /dev/null
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <crt0.h>
-#include <sys/farptr.h>
-#include <go32.h>
-
-#include "dos.h"
-#include "dos-joystick.h"
-#include "dos-video.h"
-#include "dos-sound.h"
-#include "../common/args.h"
-#include "../common/config.h"
-
-/* _CRT0_FLAG_LOCK_MEMORY might not always result in all memory being locked.
- Bummer. I'll add code to explicitly lock the data touched by the sound
- interrupt handler(and the handler itself), if necessary(though that might
- be tricky...). I'll also to cover the data the keyboard
- interrupt handler touches.
-*/
-
-int _crt0_startup_flags = _CRT0_FLAG_FILL_SBRK_MEMORY | _CRT0_FLAG_LOCK_MEMORY | _CRT0_FLAG_USE_DOS_SLASHES;
-
-static int f8bit=0;
-int soundo=44100;
-int doptions=0;
-
-
-CFGSTRUCT DriverConfig[]={
- NAC("sound",soundo),
- AC(doptions),
- AC(f8bit),
- AC(FCEUDvmode),
- NACA("joybmap",joyBMap),
- AC(joy),
- ENDCFGSTRUCT
-};
-
-char *DriverUsage=
-"-vmode x Select video mode(all are 8 bpp).\n\
- 1 = 256x240 6 = 256x224(with scanlines)\n\
- 2 = 256x256 8 = 256x224\n\
- 3 = 256x256(with scanlines)\n\
--vsync x Wait for the screen's vertical retrace before updating the\n\
- screen. Refer to the documentation for caveats.\n\
- 0 = Disabled.\n\
- 1 = Enabled.\n\
--sound x Sound.\n\
- 0 = Disabled.\n\
- Otherwise, x = playback rate.\n\
--f8bit x Force 8-bit sound.\n\
- 0 = Disabled.\n\
- 1 = Enabled.\n\
--joy x Joystick mapped to virtual joystick x(1-4).\n\
- 0 = Disabled, reset configuration.\n\
- 1 = Enabled.";
-
-ARGPSTRUCT DriverArgs[]={
- {"-vmode",0,&FCEUDvmode,0},
- {"-sound",0,&soundo,0},
- {"-f8bit",0,&f8bit,0},
- {"-joy",0,&joy,0},
- {"-vsync",0,&eoptions,0x8004},
- {0,0,0,0}
-};
-
-void DoDriverArgs(void)
-{
- if(!joy) memset(joyBMap,0,4);
-}
-
-int InitSound(void)
-{
- if(soundo)
- {
- if(soundo==1)
- soundo=44100;
- soundo=InitSB(soundo,f8bit?0:1);
- FCEUI_Sound(soundo);
- }
- return(soundo?1:0);
-}
-
-void WriteSound(int32 *Buffer, int Count, int NoWaiting)
-{
- WriteSBSound(Buffer,Count,NoWaiting);
-}
-
-void KillSound(void)
-{
- if(soundo)
- KillSB();
-}
-
-void DOSMemSet(uint32 A, uint8 V, uint32 count)
-{
- uint32 x;
-
- _farsetsel(_dos_ds);
- for(x=0;x<count;x++)
- _farnspokeb(A+x,V);
-}
-
-static char *arg0;
-void GetBaseDirectory(char *BaseDirectory)
-{
- int x=0;
-
- if(arg0)
- for(x=strlen(arg0);x>=0;x--)
- {
- if(arg0[x]=='/' || arg0[x]=='\\')
- {
- strncpy(BaseDirectory,arg0,x);
- break;
- }
- }
-
- BaseDirectory[x]=0;
-}
-
-int main(int argc, char *argv[])
-{
- puts("\nStarting FCE Ultra "VERSION_STRING"...\n");
- arg0=argv[0];
- return(CLImain(argc,argv));
-}
-
+++ /dev/null
-/* FCE Ultra - NES/Famicom Emulator\r
- *\r
- * Copyright notice for this file:\r
- * Copyright (C) 2002 Ben Parnell\r
- *\r
- * This program is free software; you can redistribute it and/or modify\r
- * it under the terms of the GNU General Public License as published by\r
- * the Free Software Foundation; either version 2 of the License, or\r
- * (at your option) any later version.\r
- *\r
- * This program is distributed in the hope that it will be useful,\r
- * but WITHOUT ANY WARRANTY; without even the implied warranty of\r
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\r
- * GNU General Public License for more details.\r
- *\r
- * You should have received a copy of the GNU General Public License\r
- * along with this program; if not, write to the Free Software\r
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA\r
- */\r
-\r
-#include "../../driver.h"\r
-#include "main.h"\r
-\r
-extern int eoptions;\r
-extern int soundo;\r
-void DOSMemSet(uint32 A, uint8 V, uint32 count);\r
-#define DO_CLIPSIDES 1\r
-\r
+++ /dev/null
-/* FCE Ultra - NES/Famicom Emulator
- *
- * Copyright notice for this file:
- * Copyright (C) 2002 Ben Parnell
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-#define JOY_A 1
-#define JOY_B 2
-#define JOY_SELECT 4
-#define JOY_START 8
-#define JOY_UP 0x10
-#define JOY_DOWN 0x20
-#define JOY_LEFT 0x40
-#define JOY_RIGHT 0x80
-
-static void UpdateFKB(void);
-
-/* UsrInputType[] is user-specified. InputType[] is current
- (game loading can override user settings)
-*/
-static int UsrInputType[2]={SI_GAMEPAD,SI_GAMEPAD};
-static int InputType[2];
-
-static int UsrInputTypeFC={SI_NONE};
-static int InputTypeFC;
-
-static uint32 JSreturn;
-int NoWaiting=0;
-
-static void DoCheatSeq(void)
-{
- #if defined(DOS) || defined(SDL)
- if(inited&1)
- SilenceSound(1);
- #endif
- KillKeyboard();
- KillVideo();
-
- DoConsoleCheatConfig();
- InitVideo();
- InitKeyboard();
- #if defined(DOS) || defined(SDL)
- if(inited&1)
- SilenceSound(0);
- #endif
-}
-
-#include "keyscan.h"
-static char *keys;
-static int DIPS=0;
-static uint8 keyonce[MK_COUNT];
-#define KEY(__a) keys[MK(__a)]
-#define keyonly(__a,__z) {if(KEY(__a)){if(!keyonce[MK(__a)]) {keyonce[MK(__a)]=1;__z}}else{keyonce[MK(__a)]=0;}}
-static int JoySwap=0;
-static int cidisabled=0;
-static int KeyboardUpdate(void)
-{
-
- if(!UpdateKeyboard())
- if(keys)
- return 0;
-
- keys=GetKeyboard();
-
- if(InputTypeFC==SIFC_FKB)
- {
- keyonly(SCROLLLOCK,cidisabled^=1;
- FCEUI_DispMessage("Family Keyboard %sabled.",cidisabled?"en":"dis");)
- #ifdef SDL
- SDL_WM_GrabInput(cidisabled?SDL_GRAB_ON:SDL_GRAB_OFF);
- #endif
- if(cidisabled) return(1);
- }
- #ifdef SVGALIB
- keyonly(F3,LockConsole();)
- keyonly(F4,UnlockConsole();)
- #elif SDL
- keyonly(F4,ToggleFS();)
- #endif
- NoWaiting&=~1;
- if(KEY(GRAVE))
- NoWaiting|=1;
-
- if(gametype==GIT_FDS)
- {
- keyonly(S,DriverInterface(DES_FDSSELECT,0);)
- keyonly(I,DriverInterface(DES_FDSINSERT,0);)
- keyonly(E,DriverInterface(DES_FDSEJECT,0);)
- }
-
- keyonly(F9,FCEUI_SaveSnapshot();)
- if(gametype!=GIT_NSF)
- {
- keyonly(F2,DoCheatSeq();)
- keyonly(F5,FCEUI_SaveState();)
- keyonly(F7,FCEUI_LoadState();)
- }
- else
- {
- keyonly(CURSORLEFT,DriverInterface(DES_NSFDEC,0);)
- keyonly(CURSORRIGHT,DriverInterface(DES_NSFINC,0);)
- if( KEY(ENTER)) DriverInterface(DES_NSFRES,0);
- if( KEY(CURSORUP)) DriverInterface(DES_NSFINC,0);
- if( KEY(CURSORDOWN)) DriverInterface(DES_NSFDEC,0);
- }
-
- keyonly(F10,DriverInterface(DES_RESET,0);)
- keyonly(F11,DriverInterface(DES_POWER,0);)
- if(KEY(F12) || KEY(ESCAPE)) FCEUI_CloseGame();
-
- if(gametype==GIT_VSUNI)
- {
- keyonly(C,DriverInterface(DES_VSUNICOIN,0);)
- keyonly(V,DIPS^=1;DriverInterface(DES_VSUNITOGGLEDIPVIEW,0);)
- if(!(DIPS&1)) goto DIPSless;
- keyonly(1,DriverInterface(DES_VSUNIDIPSET,(void *)1);)
- keyonly(2,DriverInterface(DES_VSUNIDIPSET,(void *)2);)
- keyonly(3,DriverInterface(DES_VSUNIDIPSET,(void *)3);)
- keyonly(4,DriverInterface(DES_VSUNIDIPSET,(void *)4);)
- keyonly(5,DriverInterface(DES_VSUNIDIPSET,(void *)5);)
- keyonly(6,DriverInterface(DES_VSUNIDIPSET,(void *)6);)
- keyonly(7,DriverInterface(DES_VSUNIDIPSET,(void *)7);)
- keyonly(8,DriverInterface(DES_VSUNIDIPSET,(void *)8);)
- }
- else
- {
- keyonly(H,DriverInterface(DES_NTSCSELHUE,0);)
- keyonly(T,DriverInterface(DES_NTSCSELTINT,0);)
- if(KEY(KP_MINUS) || KEY(MINUS)) DriverInterface(DES_NTSCDEC,0);
- if(KEY(KP_PLUS) || KEY(EQUAL)) DriverInterface(DES_NTSCINC,0);
-
- DIPSless:
- keyonly(0,FCEUI_SelectState(0);)
- keyonly(1,FCEUI_SelectState(1);)
- keyonly(2,FCEUI_SelectState(2);)
- keyonly(3,FCEUI_SelectState(3);)
- keyonly(4,FCEUI_SelectState(4);)
- keyonly(5,FCEUI_SelectState(5);)
- keyonly(6,FCEUI_SelectState(6);)
- keyonly(7,FCEUI_SelectState(7);)
- keyonly(8,FCEUI_SelectState(8);)
- keyonly(9,FCEUI_SelectState(9);)
- }
- return 1;
-}
-
-static uint32 KeyboardDodo(void)
-{
- uint32 JS=0;
-
- //if(gametype!=GIT_NSF)
- {
- int x,y;
- x=y=0;
- keyonly(CAPSLOCK,
- {
- char tmp[64];
- JoySwap=(JoySwap+8)%32;
- sprintf(tmp,"Joystick %d selected.",(JoySwap>>3)+1);
- FCEUI_DispMessage(tmp);
- })
-
- if(KEY(LEFTALT) || KEY(X)) JS|=JOY_A<<JoySwap;
- if(KEY(LEFTCONTROL) || KEY(SPACE) || KEY(Z) ) JS |=JOY_B<<JoySwap;
- if(KEY(ENTER)) JS |= JOY_START<<JoySwap;
- if(KEY(TAB)) JS |= JOY_SELECT<<JoySwap;
- if(KEY(CURSORDOWN)) y|= JOY_DOWN;
- if(KEY(CURSORUP)) y|= JOY_UP;
- if(KEY(CURSORLEFT)) x|= JOY_LEFT;
- if(KEY(CURSORRIGHT)) x|= JOY_RIGHT;
- if(y!=(JOY_DOWN|JOY_UP)) JS|=y<<JoySwap;
- if(x!=(JOY_LEFT|JOY_RIGHT)) JS|=x<<JoySwap;
- }
- return JS;
-}
-
-static int powerpadsc[2][12]={
- {
- MK(O),MK(P),MK(BRACKET_LEFT),
- MK(BRACKET_RIGHT),MK(K),MK(L),MK(SEMICOLON),
- MK(APOSTROPHE),
- MK(M),MK(COMMA),MK(PERIOD),MK(SLASH)
- },
- {
- MK(O),MK(P),MK(BRACKET_LEFT),
- MK(BRACKET_RIGHT),MK(K),MK(L),MK(SEMICOLON),
- MK(APOSTROPHE),
- MK(M),MK(COMMA),MK(PERIOD),MK(SLASH)
- }
- };
-
-static uint32 powerpadbuf[2];
-static int powerpadside=0;
-
-static uint32 UpdatePPadData(int w)
-{
- static const char shifttableA[12]={8,9,0,1,11,7,4,2,10,6,5,3};
- static const char shifttableB[12]={1,0,9,8,2,4,7,11,3,5,6,10};
- uint32 r=0;
- int *ppadtsc=powerpadsc[w];
- int x;
-
- if(powerpadside&(1<<w))
- {
- for(x=0;x<12;x++)
- if(keys[ppadtsc[x]]) r|=1<<shifttableA[x];
- }
- else
- {
- for(x=0;x<12;x++)
- if(keys[ppadtsc[x]]) r|=1<<shifttableB[x];
- }
- return r;
-}
-
-static uint32 MouseData[3];
-static uint8 fkbkeys[0x48];
-
-void FCEUD_UpdateInput(void)
-{
- int x;
- int t=0;
- static uint32 KeyBJS=0;
- uint32 JS;
- int b;
-
- b=KeyboardUpdate();
-
- for(x=0;x<2;x++)
- switch(InputType[x])
- {
- case SI_GAMEPAD:t|=1;break;
- case SI_ARKANOID:t|=2;break;
- case SI_ZAPPER:t|=2;break;
- case SI_POWERPADA:powerpadbuf[x]=UpdatePPadData(x);break;
- }
-
- switch(InputTypeFC)
- {
- case SIFC_ARKANOID:t|=2;break;
- case SIFC_SHADOW:t|=2;break;
- case SIFC_FKB:if(cidisabled) UpdateFKB();break;
- }
-
- if(t&1)
- {
- if(b)
- KeyBJS=KeyboardDodo();
- JS=KeyBJS;
- JS|=(uint32)GetJSOr();
- JSreturn=(JS&0xFF000000)|(JS&0xFF)|((JS&0xFF0000)>>8)|((JS&0xFF00)<<8);
- }
- if(t&2)
- GetMouseData(MouseData);
-}
-
-static void InitOtherInput(void)
-{
- void *InputDPtr;
-
- int t;
- int x;
- int attrib;
-
- for(t=0,x=0;x<2;x++)
- {
- attrib=0;
- InputDPtr=0;
- switch(InputType[x])
- {
- case SI_POWERPADA:InputDPtr=&powerpadbuf[x];break;
- case SI_GAMEPAD:InputDPtr=((uint8 *)&JSreturn)+(x<<1);break;
- case SI_ARKANOID:InputDPtr=MouseData;t|=1;break;
- case SI_ZAPPER:InputDPtr=MouseData;
- t|=1;
- attrib=1;
- break;
- }
- FCEUI_SetInput(x,InputType[x],InputDPtr,attrib);
- }
-
- attrib=0;
- InputDPtr=0;
- switch(InputTypeFC)
- {
- case SIFC_SHADOW:InputDPtr=MouseData;t|=1;attrib=1;break;
- case SIFC_ARKANOID:InputDPtr=MouseData;t|=1;break;
- case SIFC_FKB:InputDPtr=fkbkeys;break;
- }
-
- FCEUI_SetInputFC(InputTypeFC,InputDPtr,attrib);
- FCEUI_DisableFourScore(eoptions&EO_NOFOURSCORE);
-
- if(t && !(inited&16))
- {
- InitMouse();
- inited|=16;
- }
-}
-
-int fkbmap[0x48]=
-{
- MK(F1),MK(F2),MK(F3),MK(F4),MK(F5),MK(F6),MK(F7),MK(F8),
- MK(1),MK(2),MK(3),MK(4),MK(5),MK(6),MK(7),MK(8),MK(9),MK(0),
- MK(MINUS),MK(EQUAL),MK(BACKSLASH),MK(BACKSPACE),
- MK(ESCAPE),MK(Q),MK(W),MK(E),MK(R),MK(T),MK(Y),MK(U),MK(I),MK(O),
- MK(P),MK(GRAVE),MK(BRACKET_LEFT),MK(ENTER),
- MK(LEFTCONTROL),MK(A),MK(S),MK(D),MK(F),MK(G),MK(H),MK(J),MK(K),
- MK(L),MK(SEMICOLON),MK(APOSTROPHE),MK(BRACKET_RIGHT),MK(INSERT),
- MK(LEFTSHIFT),MK(Z),MK(X),MK(C),MK(V),MK(B),MK(N),MK(M),MK(COMMA),
- MK(PERIOD),MK(SLASH),MK(RIGHTALT),MK(RIGHTSHIFT),MK(LEFTALT),MK(SPACE),
- MK(DELETE),MK(END),MK(PAGEDOWN),
- MK(CURSORUP),MK(CURSORLEFT),MK(CURSORRIGHT),MK(CURSORDOWN)
-};
-
-static void UpdateFKB(void)
-{
- int x;
-
- for(x=0;x<0x48;x++)
- {
- fkbkeys[x]=0;
- if(keys[fkbmap[x]])
- fkbkeys[x]=1;
- }
-}
+++ /dev/null
-#ifdef SVGALIB\r
-\r
-#include <vgakeyboard.h>\r
-#define SCANCODE_DELETE SCANCODE_REMOVE\r
-#define SCANCODE_KP_MINUS SCANCODE_KEYPADMINUS\r
-#define SCANCODE_KP_PLUS SCANCODE_KEYPADPLUS\r
-#define MK(k) SCANCODE_##k\r
-#define MK_COUNT 256\r
-#elif SDL\r
-#include <SDL.h>\r
-#define SDLK_A SDLK_a\r
-#define SDLK_B SDLK_b\r
-#define SDLK_C SDLK_c\r
-#define SDLK_D SDLK_d\r
-#define SDLK_E SDLK_e\r
-#define SDLK_F SDLK_f\r
-#define SDLK_G SDLK_g\r
-#define SDLK_H SDLK_h\r
-#define SDLK_I SDLK_i\r
-#define SDLK_J SDLK_j\r
-#define SDLK_K SDLK_k\r
-#define SDLK_L SDLK_l\r
-#define SDLK_M SDLK_m\r
-#define SDLK_N SDLK_n\r
-#define SDLK_O SDLK_o\r
-#define SDLK_P SDLK_p\r
-#define SDLK_Q SDLK_q\r
-#define SDLK_R SDLK_r\r
-#define SDLK_S SDLK_s\r
-#define SDLK_T SDLK_t\r
-#define SDLK_U SDLK_u\r
-#define SDLK_V SDLK_v\r
-#define SDLK_W SDLK_w\r
-#define SDLK_X SDLK_x\r
-#define SDLK_Y SDLK_y\r
-#define SDLK_Z SDLK_z\r
-#define SDLK_LEFTCONTROL SDLK_LCTRL\r
-#define SDLK_RIGHTCONTROL SDLK_RCTRL\r
-#define SDLK_LEFTALT SDLK_LALT\r
-#define SDLK_RIGHTALT SDLK_RALT\r
-#define SDLK_LEFTSHIFT SDLK_LSHIFT\r
-#define SDLK_RIGHTSHIFT SDLK_RSHIFT\r
-#define SDLK_CURSORDOWN SDLK_DOWN\r
-#define SDLK_CURSORUP SDLK_UP\r
-#define SDLK_CURSORLEFT SDLK_LEFT\r
-#define SDLK_CURSORRIGHT SDLK_RIGHT\r
-#define SDLK_ENTER SDLK_RETURN\r
-#define SDLK_EQUAL SDLK_EQUALS\r
-#define SDLK_APOSTROPHE SDLK_QUOTE\r
-#define SDLK_BRACKET_LEFT SDLK_LEFTBRACKET\r
-#define SDLK_BRACKET_RIGHT SDLK_RIGHTBRACKET\r
-#define SDLK_SCROLLLOCK SDLK_SCROLLOCK /* I guess the SDL people don't like lots of Ls... */\r
-#define SDLK_GRAVE SDLK_BACKQUOTE\r
-#define MK(k) SDLK_##k\r
-#define MK_COUNT (SDLK_LAST+1)\r
-#elif DOS\r
-\r
-#define SCAN_GRAVE 0x29\r
-#define SCAN_1 0x02\r
-#define SCAN_2 0x03\r
-#define SCAN_3 0x04\r
-#define SCAN_4 0x05\r
-#define SCAN_5 0x06\r
-#define SCAN_6 0x07\r
-#define SCAN_7 0x08\r
-#define SCAN_8 0x09\r
-#define SCAN_9 0x0A\r
-#define SCAN_0 0x0B\r
-#define SCAN_MINUS 0x0C\r
-#define SCAN_EQUAL 0x0D\r
-#define SCAN_BACKSLASH 0x2B\r
-#define SCAN_BACKSPACE 0x0E\r
-#define SCAN_TAB 0x0F\r
-#define SCAN_Q 0x10\r
-#define SCAN_W 0x11\r
-#define SCAN_E 0x12\r
-#define SCAN_R 0x13\r
-#define SCAN_T 0x14\r
-#define SCAN_Y 0x15\r
-#define SCAN_U 0x16\r
-#define SCAN_I 0x17\r
-#define SCAN_O 0x18\r
-#define SCAN_P 0x19\r
-#define SCAN_BRACKET_LEFT 0x1A\r
-#define SCAN_BRACKET_RIGHT 0x1B\r
-#define SCAN_LOWBACKSLASH 0x2B\r
-#define SCAN_CAPSLOCK 0x3A\r
-#define SCAN_A 0x1E\r
-#define SCAN_S 0x1F\r
-#define SCAN_D 0x20\r
-#define SCAN_F 0x21\r
-#define SCAN_G 0x22\r
-#define SCAN_H 0x23\r
-#define SCAN_J 0x24\r
-#define SCAN_K 0x25\r
-#define SCAN_L 0x26\r
-#define SCAN_SEMICOLON 0x27\r
-#define SCAN_APOSTROPHE 0x28\r
-#define SCAN_ENTER 0x1C\r
-#define SCAN_LEFTSHIFT 0x2A\r
-#define SCAN_Z 0x2C\r
-#define SCAN_X 0x2D\r
-#define SCAN_C 0x2E\r
-#define SCAN_V 0x2F\r
-#define SCAN_B 0x30\r
-#define SCAN_N 0x31\r
-#define SCAN_M 0x32\r
-#define SCAN_COMMA 0x33\r
-#define SCAN_PERIOD 0x34\r
-#define SCAN_SLASH 0x35\r
-#define SCAN_RIGHTSHIFT 0x36\r
-#define SCAN_LEFTCONTROL 0x1D\r
-#define SCAN_LEFTALT 0x38\r
-#define SCAN_SPACE 0x39\r
-\r
-/* Extended keys. */\r
-#define SCAN_RIGHTALT (0x38|0x80)\r
-#define SCAN_RIGHTCONTROL (0x1D|0x80)\r
-#define SCAN_BL_INSERT (0x52|0x80)\r
-#define SCAN_BL_DELETE (0x53|0x80)\r
-#define SCAN_BL_CURSORLEFT (0x4B|0x80)\r
-#define SCAN_BL_HOME (0x47|0x80)\r
-#define SCAN_BL_END (0x4F|0x80)\r
-#define SCAN_BL_CURSORUP (0x48|0x80)\r
-#define SCAN_BL_CURSORDOWN (0x50|0x80)\r
-#define SCAN_BL_PAGEUP (0x49|0x80)\r
-#define SCAN_BL_PAGEDOWN (0x51|0x80)\r
-#define SCAN_BL_CURSORRIGHT (0x4D|0x80)\r
-\r
-#define SCAN_SCROLLLOCK 0x46\r
-/* Keys in the key pad area. */\r
-#define SCAN_NUMLOCK 0x45\r
-#define SCAN_HOME 0x47\r
-#define SCAN_CURSORLEFT 0x4B\r
-#define SCAN_END 0x4F\r
-#define SCAN_SLASH 0x35\r
-#define SCAN_CURSORUP 0x48\r
-#define SCAN_CENTER 0x4C\r
-#define SCAN_CURSORDOWN 0x50\r
-#define SCAN_INSERT 0x52\r
-#define SCAN_ASTERISK 0x37\r
-#define SCAN_PAGEUP 0x49\r
-#define SCAN_CURSORRIGHT 0x4D\r
-#define SCAN_PAGEDOWN 0x51\r
-#define SCAN_DELETE 0x53\r
-#define SCAN_KP_MINUS 0x4A\r
-#define SCAN_KP_PLUS 0x4E\r
-#define SCAN_KP_ENTER 0x1C\r
-\r
-#define SCAN_ESCAPE 0x01\r
-#define SCAN_F1 0x3B\r
-#define SCAN_F2 0x3C\r
-#define SCAN_F3 0x3D\r
-#define SCAN_F4 0x3E\r
-#define SCAN_F5 0x3F\r
-#define SCAN_F6 0x40\r
-#define SCAN_F7 0x41\r
-#define SCAN_F8 0x42\r
-#define SCAN_F9 0x43\r
-#define SCAN_F10 0x44\r
-#define SCAN_F11 0x57\r
-#define SCAN_F12 0x58\r
- \r
-#define MK_COUNT 256\r
-#define MK(k) SCAN_##k\r
-#endif\r
+++ /dev/null
-/* FCE Ultra - NES/Famicom Emulator
- *
- * Copyright notice for this file:
- * Copyright (C) 2002 Ben Parnell
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-#include <stdio.h>
-#include <errno.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include <linux/joystick.h>
-#include "main.h"
-#include "lnx-joystick.h"
-
-int joy[4]={0,0,0,0};
-int joyBMap[4][4];
-
-static int32 joybuttons[4]={0,0,0,0};
-static int32 joyx[4]={0,0,0,0};
-static int32 joyy[4]={0,0,0,0};
-
-static void ConfigJoystick(int z);
-static int fd[4];
-
-#define JOY_A 1
-#define JOY_B 2
-#define JOY_SELECT 4
-#define JOY_START 8
-#define JOY_UP 0x10
-#define JOY_DOWN 0x20
-#define JOY_LEFT 0x40
-#define JOY_RIGHT 0x80
-
-static void UpdateJoyData(int x)
-{
- struct js_event e;
-
- while(read(fd[x],&e,sizeof(struct js_event))==sizeof(struct js_event))
- {
- e.type&=~JS_EVENT_INIT;
- if(e.type==JS_EVENT_BUTTON)
- {
- if(e.value)
- joybuttons[x]|=(1<<e.number);
- else
- joybuttons[x]&=~(1<<e.number);
- }
- else if(e.type==JS_EVENT_AXIS)
- {
- if(e.number==0)
- joyx[x]=e.value;
- else if(e.number==1)
- joyy[x]=e.value;
- }
- }
-}
-
-uint32 GetJSOr(void)
-{
- int x,y;
- unsigned long ret;
- ret=0;
-
- for(x=0;x<4;x++)
- {
- int *joym=joyBMap[x];
-
- if(!joy[x]) continue;
- UpdateJoyData(x);
- for(y=0;y<4;y++)
- if(joybuttons[x]&joym[y]) ret|=(1<<y)<<(x<<3);
- if(joyx[x]<=-16383) ret|=JOY_LEFT<<(x<<3);
- else if(joyx[x]>=16383) ret|=JOY_RIGHT<<(x<<3);
- if(joyy[x]<=-16383) ret|=JOY_UP<<(x<<3);
- else if(joyy[x]>=16383) ret|=JOY_DOWN<<(x<<3);
- }
- return ret;
-}
-
-void KillJoysticks(void)
-{
- int x;
- for(x=0;x<4;x++)
- if(joy[x])
- close(fd[x]);
-}
-
-int InitJoysticks(void)
-{
- char dbuf[64];
- int version;
- int z;
-
- for(z=0;z<4;z++)
- {
- if(!joy[z]) continue;
- sprintf(dbuf,"/dev/js%d",joy[z]-1);
- if((fd[z]=open(dbuf,O_RDONLY|O_NONBLOCK))<0)
- {
- printf("Could not open %s.\n",dbuf);
- joy[z]=0;
- continue;
- }
-
- if(ioctl(fd[z], JSIOCGVERSION, &version)==-1)
- {
- printf("Error using ioctl JSIOCGVERSION on %s.\n",dbuf);
- joy[z]=0;
- close(fd[z]);
- continue;
- }
-
- if(!(joyBMap[z][0]|joyBMap[z][1]|joyBMap[z][2]|joyBMap[z][3]))
- ConfigJoystick(z);
- }
-
- return(joy[0]|joy[1]|joy[2]|joy[3]);
-}
-
-#define WNOINPUT(); for(;;){uint8 t; if(read(fileno(stdin),&t,1)==-1) \
- {break;}}
-
-static void BConfig(int z,int b)
-{
- WNOINPUT();
- for(;;)
- {
- uint8 t;
- if(read(fileno(stdin),&t,1)==-1)
- {
- if(errno!=EAGAIN) break;
- }
- else
- break;
-
- {
- struct js_event e;
-
- while(read(fd[z],&e,sizeof(struct js_event))==sizeof(struct js_event))
- {
- if(e.type==JS_EVENT_BUTTON)
- {
- if(!e.value)
- {
- joyBMap[z][b]=1<<e.number;
- goto endsa;
- }
- }
- }
- }
-
- }
- endsa:
- WNOINPUT();
-}
-
-void ConfigJoystick(int z)
-{
- int sa;
- static char *genb="** Press button for ";
-
- printf("\n\n Joystick button configuration:\n\n");
- printf(" Push the button to map to the virtual joystick.\n");
- printf(" If you do not wish to assign a button, press Enter to skip\n");
- printf(" that button.\n\n");
- printf(" Press enter to continue...\n");
- getchar();
- printf("**** Configuring joystick %d ****\n\n",z+1);
-
- sa=fcntl(fileno(stdin),F_GETFL);
- fcntl(fileno(stdin),F_SETFL,O_NONBLOCK);
-
- printf("%s\"Select\".\n",genb);
- BConfig(z,2);
-
- printf("%s\"Start\".\n",genb);
- BConfig(z,3);
-
- printf("%s\"B\".\n",genb);
- BConfig(z,1);
-
- printf("%s\"A\".\n",genb);
- BConfig(z,0);
-
- fcntl(fileno(stdin),F_SETFL,sa);
-}
-
+++ /dev/null
-extern int joy[4];
-extern int joyBMap[4][4];
-
+++ /dev/null
-/* FCE Ultra - NES/Famicom Emulator
- *
- * Copyright notice for this file:
- * Copyright (C) 2002 Ben Parnell
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-/* This file contains or coordinates all of the code necessary to compile
- on a UNIX system that can use svgalib, such as FreeBSD and Linux.
- This code is not guaranteed to compile on FreeBSD, though.
-*/
-
-
-#include <unistd.h>
-#include <sys/types.h>
-#include <signal.h>
-#include <sys/time.h>
-#include <sys/stat.h>
-#include <string.h>
-#include <strings.h>
-#include <errno.h>
-#include <stdio.h>
-#include <stdlib.h>
-
-#include "main.h"
-#include "throttle.h"
-
-#include "../common/config.h"
-#include "../common/args.h"
-#include "../common/unixdsp.h"
-#include "../common/cheat.h"
-
-#include "dface.h"
-
-static int ntsccol=0,ntschue=-1,ntsctint=-1;
-/*static*/ int soundvol=100;
-static int inited=0;
-
-int srendlinev[2]={8,0};
-int erendlinev[2]={239,239};
-int srendline,erendline;
-
-
-static char BaseDirectory[2048];
-
-int eoptions=0;
-
-static void DriverKill(void);
-static int DriverInitialize(void);
-
-static int gametype;
-#include "input.c"
-
-static void ParseGI(FCEUGI *gi)
-{
- gametype=gi->type;
-
- InputType[0]=UsrInputType[0];
- InputType[1]=UsrInputType[1];
- InputTypeFC=UsrInputTypeFC;
-
- if(gi->input[0]>=0)
- InputType[0]=gi->input[0];
- if(gi->input[1]>=0)
- InputType[1]=gi->input[1];
- if(gi->inputfc>=0)
- InputTypeFC=gi->inputfc;
- FCEUI_GetCurrentVidSystem(&srendline,&erendline);
-}
-
-void FCEUD_PrintError(char *s)
-{
- puts(s);
-}
-
-static char *cpalette=0;
-static void LoadCPalette(void)
-{
- uint8 tmpp[192];
- FILE *fp;
-
- if(!(fp=fopen(cpalette,"rb")))
- {
- printf(" Error loading custom palette from file: %s\n",cpalette);
- return;
- }
- fread(tmpp,1,192,fp);
- FCEUI_SetPaletteArray(tmpp);
- fclose(fp);
-}
-
-static CFGSTRUCT fceuconfig[]={
- AC(soundvol),
- ACS(cpalette),
- AC(ntsctint),
- AC(ntschue),
- AC(ntsccol),
- AC(UsrInputTypeFC),
- ACA(UsrInputType),
- AC(powerpadside),
- AC(powerpadsc),
- AC(eoptions),
- ACA(srendlinev),
- ACA(erendlinev),
- ADDCFGSTRUCT(DriverConfig),
- ENDCFGSTRUCT
-};
-
-static void SaveConfig(void)
-{
- char tdir[2048];
- sprintf(tdir,"%s"PSS"fceu.cfg",BaseDirectory);
- DriverInterface(DES_GETNTSCTINT,&ntsctint);
- DriverInterface(DES_GETNTSCHUE,&ntschue);
- SaveFCEUConfig(tdir,fceuconfig);
-}
-
-static void LoadConfig(void)
-{
- char tdir[2048];
- sprintf(tdir,"%s"PSS"fceu.cfg",BaseDirectory);
- LoadFCEUConfig(tdir,fceuconfig);
- if(ntsctint>=0) DriverInterface(DES_SETNTSCTINT,&ntsctint);
- if(ntschue>=0) DriverInterface(DES_SETNTSCHUE,&ntschue);
-}
-
-static void CreateDirs(void)
-{
- char *subs[5]={"fcs","snaps","gameinfo","sav","cheats"};
- char tdir[2048];
- int x;
-
- mkdir(BaseDirectory,S_IRWXU);
- for(x=0;x<5;x++)
- {
- sprintf(tdir,"%s"PSS"%s",BaseDirectory,subs[x]);
- mkdir(tdir,S_IRWXU);
- }
-}
-
-static void SetSignals(void (*t)(int))
-{
- int sigs[11]={SIGINT,SIGTERM,SIGHUP,SIGPIPE,SIGSEGV,SIGFPE,SIGKILL,SIGALRM,SIGABRT,SIGUSR1,SIGUSR2};
- int x;
- for(x=0;x<11;x++)
- signal(sigs[x],t);
-}
-
-static void CloseStuff(int signum)
-{
- DriverKill();
- printf("\nSignal %d has been caught and dealt with...\n",signum);
- switch(signum)
- {
- case SIGINT:printf("How DARE you interrupt me!\n");break;
- case SIGTERM:printf("MUST TERMINATE ALL HUMANS\n");break;
- case SIGHUP:printf("Reach out and hang-up on someone.\n");break;
- case SIGPIPE:printf("The pipe has broken! Better watch out for floods...\n");break;
- case SIGSEGV:printf("Iyeeeeeeeee!!! A segmentation fault has occurred. Have a fluffy day.\n");break;
- /* So much SIGBUS evil. */
- #ifdef SIGBUS
- #if(SIGBUS!=SIGSEGV)
- case SIGBUS:printf("I told you to be nice to the driver.\n");break;
- #endif
- #endif
- case SIGFPE:printf("Those darn floating points. Ne'er know when they'll bite!\n");break;
- case SIGALRM:printf("Don't throw your clock at the meowing cats!\n");break;
- case SIGABRT:printf("Abort, Retry, Ignore, Fail?\n");break;
- case SIGUSR1:
- case SIGUSR2:printf("Killing your processes is not nice.\n");break;
- }
- exit(1);
-}
-
-static void DoArgs(int argc, char *argv[])
-{
- static char *cortab[5]={"none","gamepad","zapper","powerpad","arkanoid"};
- static int cortabi[5]={SI_NONE,SI_GAMEPAD,
- SI_ZAPPER,SI_POWERPADA,SI_ARKANOID};
- static char *fccortab[5]={"none","arkanoid","shadow","4player","fkb"};
- static int fccortabi[5]={SIFC_NONE,SIFC_ARKANOID,SIFC_SHADOW,
- SIFC_4PLAYER,SIFC_FKB};
-
- int x;
- static char *inputa[2]={0,0};
- static char *fcexp=0;
- static int docheckie[4];
-
- static ARGPSTRUCT FCEUArgs[]={
- {"-soundvol",0,&soundvol,0},
- {"-cpalette",0,&cpalette,0x4001},
-
- {"-ntsccol",0,&ntsccol,0},
- {"-pal",&docheckie[0],0,0},
- {"-input1",0,&inputa[0],0x4001},{"-input2",0,&inputa[1],0x4001},
- {"-fcexp",0,&fcexp,0x4001},
-
- {"-gg",&docheckie[1],0,0},
- {"-no8lim",0,&eoptions,0x8001},
- {"-subase",0,&eoptions,0x8002},
- {"-snapname",0,&eoptions,0x8000|EO_SNAPNAME},
- {"-nofs",0,&eoptions,0x8000|EO_NOFOURSCORE},
- {"-clipsides",0,&eoptions,0x8000|EO_CLIPSIDES},
- {"-nothrottle",0,&eoptions,0x8000|EO_NOTHROTTLE},
- {"-slstart",0,&srendlinev[0],0},{"-slend",0,&erendlinev[0],0},
- {"-slstartp",0,&srendlinev[1],0},{"-slendp",0,&erendlinev[1],0},
- {0,(void *)DriverArgs,0,0},
- {0,0,0,0}
- };
-
- memset(docheckie,0,sizeof(docheckie));
- ParseArguments(argc, argv, FCEUArgs);
- if(cpalette)
- {
- if(cpalette[0]=='0')
- if(cpalette[1]==0)
- {
- free(cpalette);
- cpalette=0;
- }
- }
- if(docheckie[0])
- FCEUI_SetVidSystem(1);
- if(docheckie[1])
- FCEUI_SetGameGenie(1);
-
- FCEUI_DisableSpriteLimitation(eoptions&1);
- FCEUI_SaveExtraDataUnderBase(eoptions&2);
- FCEUI_SetSnapName(eoptions&EO_SNAPNAME);
-
- for(x=0;x<2;x++)
- {
- if(srendlinev[x]<0 || srendlinev[x]>239) srendlinev[x]=0;
- if(erendlinev[x]<srendlinev[x] || erendlinev[x]>239) erendlinev[x]=239;
- }
-
- FCEUI_SetRenderedLines(srendlinev[0],erendlinev[0],srendlinev[1],erendlinev[1]);
- FCEUI_SetSoundVolume(soundvol);
- //DriverInterface(DES_NTSCCOL,&ntsccol);
- DoDriverArgs();
-
- if(fcexp)
- {
- int y;
- for(y=0;y<5;y++)
- {
- if(!strncmp(fccortab[y],fcexp,8))
- {
- UsrInputTypeFC=fccortabi[y];
- break;
- }
- }
- free(fcexp);
- }
- for(x=0;x<2;x++)
- {
- int y;
-
- if(!inputa[x])
- continue;
-
- for(y=0;y<5;y++)
- {
- if(!strncmp(cortab[y],inputa[x],8))
- {
- UsrInputType[x]=cortabi[y];
- if(y==3)
- {
- powerpadside&=~(1<<x);
- powerpadside|=((((inputa[x][8])-'a')&1)^1)<<x;
- }
- free(inputa[x]);
- }
- }
- }
-}
-
-#include "usage.h"
-
-int CLImain(int argc, char *argv[])
-{
- FCEUGI *tmp;
- int ret;
-
- if(!(ret=FCEUI_Initialize()))
- return(1);
- GetBaseDirectory(BaseDirectory);
- FCEUI_SetBaseDirectory(BaseDirectory);
-
- CreateDirs();
- if(argc<=1)
- {
- ShowUsage(argv[0]);
- return 1;
- }
- LoadConfig();
- DoArgs(argc-2,&argv[1]);
- FCEUI_SetNTSCTH(ntsccol, ntsctint, ntschue);
- if(cpalette)
- LoadCPalette();
- if(InitSound())
- inited|=1;
-
- if(!(tmp=FCEUI_LoadGame(argv[argc-1])))
- {
- ret=0;
- goto dk;
- }
- ParseGI(tmp);
- RefreshThrottleFPS();
- if(!DriverInitialize())
- {
- ret=0;
- goto dk;
- }
- InitOtherInput();
- FCEUI_Emulate();
-
- dk:
- DriverKill();
- return(ret?0:1);
-}
-
-static int DriverInitialize(void)
-{
- SetSignals((void *)CloseStuff);
-
- if(InitJoysticks())
- inited|=2;
- if(!InitVideo()) return 0;
- inited|=4;
- if(!InitKeyboard()) return 0;
- inited|=8;
- return 1;
-}
-
-static void DriverKill(void)
-{
- SaveConfig();
- SetSignals(SIG_IGN);
-
- if(inited&2)
- KillJoysticks();
- if(inited&8)
- KillKeyboard();
- if(inited&4)
- KillVideo();
- if(inited&1)
- KillSound();
- if(inited&16)
- KillMouse();
- inited=0;
-}
-
-void FCEUD_Update(uint8 *XBuf, int16 *Buffer, int Count)
-{
- if(!Count && !NoWaiting && !(eoptions&EO_NOTHROTTLE))
- SpeedThrottle();
- BlitScreen(XBuf);
- if(Count)
- WriteSound(Buffer,Count,NoWaiting);
- FCEUD_UpdateInput();
-}
-
+++ /dev/null
-/* FCE Ultra - NES/Famicom Emulator
- *
- * Copyright notice for this file:
- * Copyright (C) 2002 Ben Parnell
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-#include "../../driver.h"
-
-extern int eoptions;
-#define EO_NO8LIM 1
-#define EO_SUBASE 2
-#define EO_CLIPSIDES 8
-#define EO_SNAPNAME 16
-#define EO_NOFOURSCORE 32
-#define EO_NOTHROTTLE 64
-extern int srendline,erendline,srendlinev[2],erendlinev[2];
-extern int NoWaiting;
+++ /dev/null
-/* FCE Ultra - NES/Famicom Emulator
- *
- * Copyright notice for this file:
- * Copyright (C) 2002 Ben Parnell
- * Copyright (C) 2002 Paul Kuliniewicz
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-/* PK: SDL joystick input stuff */
-
-#include <stdlib.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include <errno.h>
-
-#include "sdl.h"
-static SDL_Joystick *jo[4] = {NULL, NULL, NULL, NULL};
-
-static void ConfigJoystick (int z);
-
-#define JOY_A 0x01
-#define JOY_B 0x02
-#define JOY_SELECT 0x04
-#define JOY_START 0x08
-#define JOY_UP 0x10
-#define JOY_DOWN 0x20
-#define JOY_LEFT 0x40
-#define JOY_RIGHT 0x80
-
-/* Gets the current joystick position information. */
-uint32 GetJSOr (void)
-{
- int n; /* joystick index */
- int b; /* button index */
- int *joym; /* pointer to a joystick's button map */
- Sint16 pos; /* axis position */
- uint32 ret = 0; /* return value */
-
- for (n = 0; n < 4; n++)
- {
- if (joy[n] == 0)
- continue;
- joym = joyBMap[n];
-
- /* Axis information. */
- pos = SDL_JoystickGetAxis(jo[n], joyAMap[n][0]);
- if (pos <= -16383)
- ret |= JOY_LEFT << (n << 3);
- else if (pos >= 16363)
- ret |= JOY_RIGHT << (n << 3);
- pos = SDL_JoystickGetAxis(jo[n], joyAMap[n][1]);
- if (pos <= -16383)
- ret |= JOY_UP << (n << 3);
- else if (pos >= 16383)
- ret |= JOY_DOWN << (n << 3);
-
- /* Button information. */
- for (b = 0; b < 4; b++)
- {
- if (SDL_JoystickGetButton(jo[n], joym[b]))
- ret |= (1 << b) << (n << 3);
- }
- }
-
- return ret;
-}
-
-/* Cleanup opened joysticks. */
-void KillJoysticks (void)
-{
- int n; /* joystick index */
-
- for (n = 0; n < 4; n++)
- {
- if (joy[n] != 0)
- SDL_JoystickClose(jo[n]);
- }
- SDL_QuitSubSystem(SDL_INIT_JOYSTICK);
- return;
-}
-
-/* Initialize joysticks. */
-int InitJoysticks (void)
-{
- int n; /* joystick index */
- if(!(joy[0]|joy[1]|joy[2]|joy[3]))
- return(0);
- SDL_InitSubSystem(SDL_INIT_JOYSTICK);
- for (n = 0; n < 4; n++)
- {
- if (joy[n] == 0)
- continue;
-
- /* Open the joystick under SDL. */
- jo[n] = SDL_JoystickOpen(joy[n] - 1);
- if (jo[n] == NULL)
- {
- printf("Could not open joystick %d: %s.\n",
- joy[n] - 1, SDL_GetError());
- joy[n] = 0;
- continue;
- }
-
- /* Check for a button map. */
- if (!(joyBMap[n][0] | joyBMap[n][1] | joyBMap[n][2] |
- joyBMap[n][3]))
- {
- ConfigJoystick(n);
- }
- }
-
- return (1);
-}
-
-#define WNOINPUT(); for(;;){uint8 t; if(read(fileno(stdin),&t,1)==-1) \
- {break;}}
-
-/* Configure a joystick button. */
-static void BConfig (int n, int b)
-{
- SDL_Event event; /* SDL event structure */
- WNOINPUT();
- while (1)
- {
- uint8 t;
- if (read(fileno(stdin), &t, 1) == -1)
- {
- if (errno != EAGAIN)
- break;
- }
- else
- break;
-
- if (SDL_PollEvent(&event) && event.type == SDL_JOYBUTTONDOWN)
- {
- joyBMap[n][b] = event.jbutton.button;
- goto endsa;
- }
- }
-
- endsa:
- WNOINPUT();
-
- return;
-}
-
-/* Joystick button and axis configuration. */
-void ConfigJoystick (int n)
-{
- int sa; /* buffer value */
- char buf[128]; /* input buffer */
-
- printf("\n\n Joystick button and axis configuration:\n\n");
- printf(" Select the joystick axes to use for the virtual d-pad.\n");
- printf(" If you do not wish to assign an axis, press Enter to skip\n");
- printf(" that axis.\n");
- printf(" Push the button to map to the virtual joystick.\n");
- printf(" If you do not wish to assign a button, press Enter to skip\n");
- printf(" that button.\n Press enter to continue...\n");
- getchar();
- printf("**** Configuring joystick %d ****\n\n", n + 1);
-
- printf("** Enter axis to use for the x-axis (default 0).\n");
- fgets(buf, sizeof(buf), stdin);
- joyAMap[n][0] = ('0' <= buf[0] && buf[9] <= '9') ? atoi(buf) : 0;
-
- printf("** Enter axis to use for the y-axis (default 1).\n");
- fgets(buf, sizeof(buf), stdin);
- joyAMap[n][1] = ('0' <= buf[0] && buf[9] <= '9') ? atoi(buf) : 1;
-
- sa = fcntl(fileno(stdin), F_GETFL);
- fcntl(fileno(stdin), F_SETFL, O_NONBLOCK);
-
- printf("** Press button for \"Select\".\n");
- BConfig(n, 2);
-
- printf("** Press button for \"Start\".\n");
- BConfig(n, 3);
-
- printf("** Press button for \"B\".\n");
- BConfig(n, 1);
-
- printf("** Press button for \"A\".\n");
- BConfig(n, 0);
-
- fcntl(fileno(stdin), F_SETFL, sa);
-}
+++ /dev/null
-/* FCE Ultra - NES/Famicom Emulator
- *
- * Copyright notice for this file:
- * Copyright (C) 2001 LULU
- * Copyright (C) 2002 Ben Parnell
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-#include "sdl.h"
-#include <SDL/SDL_net.h>
-#include "sdl-netplay.h"
-
-char *netplayhost=0;
-
-static int tonowait;
-
-int Port=0xFCE;
-int FDnetplay=0;
-
-
-static SDLNet_SocketSet socketset = NULL;
-static TCPsocket tcpsock = NULL, servsock = NULL;
-
-void cleanup(void)
-{
- if (tcpsock != NULL) {
- SDLNet_TCP_DelSocket(socketset, tcpsock);
- SDLNet_TCP_Close(tcpsock);
- tcpsock = NULL;
- }
- if (servsock != NULL) {
- SDLNet_TCP_DelSocket(socketset, servsock);
- SDLNet_TCP_Close(servsock);
- servsock = NULL;
- }
- if (socketset != NULL) {
- SDLNet_FreeSocketSet(socketset);
- socketset = NULL;
- }
-}
-
-int FCEUD_NetworkConnect(void)
-{
- IPaddress serverIP;
-
- tonowait=0;
-
- if (netplay == 2) {
- /* client */
- printf("connecting to %s\n", netplayhost);
-
- SDLNet_ResolveHost(&serverIP, netplayhost, Port);
- if (serverIP.host == INADDR_NONE) {
- fprintf(stderr, "Couldn't connected to %s\n", netplayhost);
- return -1;
- } else {
- tcpsock = SDLNet_TCP_Open(&serverIP);
- if (tcpsock == NULL) {
- fprintf(stderr, "Couldn't connected to %s\n", netplayhost);
- return -1;
- }
- }
- printf("connected to %s\n", netplayhost);
-
- socketset = SDLNet_AllocSocketSet(1);
- if (socketset == NULL) {
- fprintf(stderr, "Couldn't create socket set: %s\n",
- SDLNet_GetError());
- return -1;
- }
- SDLNet_TCP_AddSocket(socketset, tcpsock);
-
- return 1;
- } else {
- /* server */
-
- SDLNet_ResolveHost(&serverIP, NULL, Port);
- printf("Server IP: %x, %d\n", serverIP.host, serverIP.port);
- servsock = SDLNet_TCP_Open(&serverIP);
- if (servsock == NULL) {
- cleanup();
- fprintf(stderr, "Couldn't create server socket: %s\n",
- SDLNet_GetError());
- return -1;
- }
-
- socketset = SDLNet_AllocSocketSet(2);
- if (socketset == NULL) {
- fprintf(stderr, "Couldn't create socket set: %s\n",
- SDLNet_GetError());
- return -1;
- }
- SDLNet_TCP_AddSocket(socketset, servsock);
-
- if (SDLNet_CheckSockets(socketset, ~0)) {
- tcpsock = SDLNet_TCP_Accept(servsock);
- if (tcpsock == NULL) {
- return -1;
- }
- SDLNet_TCP_AddSocket(socketset, tcpsock);
-
- printf("OK, connected\n");
- return 1;
- }
- }
-
- return -1;
-}
-
-void FCEUD_NetworkClose(void)
-{
- cleanup();
-}
-
-int FCEUD_NetworkRecvData(uint8 *data, uint32 len, int block)
-{
- if(block)
- {
- if(SDLNet_TCP_Recv(tcpsock, (void *) data, len)!=len)
- {
- cleanup();
- return(0);
- }
- switch(SDLNet_CheckSockets(socketset,0))
- {
- case -1:return(0);
- case 0:NoWaiting&=~2;tonowait=0;break;
- default:if(tonowait>=3)
- NoWaiting|=2;
- else tonowait++;
- break;
- }
- return(1);
- }
- else
- {
- int t=SDLNet_CheckSockets(socketset,0);
- if(t<0) return(0);
- if(!t) return(-1);
- return(SDLNet_TCP_Recv(tcpsock, (void *) data, len)==len);
- }
-}
-
-/* 0 on failure, 1 on success. This function should always block. */
-int FCEUD_NetworkSendData(uint8 *Value, uint32 len)
-{
- if (tcpsock)
- return(SDLNet_TCP_Send(tcpsock, (void *) Value, len)==len);
- return 0;
-}
+++ /dev/null
-extern char *netplayhost;
-extern int Port;
-extern int FDnetplay;
-#define netplay FDnetplay
-
+++ /dev/null
-/* FCE Ultra - NES/Famicom Emulator
- *
- * Copyright notice for this file:
- * Copyright (C) 2002 Ben Parnell
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-#include <stdio.h>
-#include "sdl.h"
-
-#ifndef DSPSOUND
-
-//#define BSIZE (32768-1024)
-
-static int32 BSIZE;
-static volatile int16 AudioBuf[32768];
-static volatile uint32 readoffs,writeoffs;
-void fillaudio(void *udata, uint8 *stream, int len)
-{
- int16 *dest=(int16 *)stream;
-
- len>>=1;
- while(len)
- {
- *dest=AudioBuf[readoffs];
- dest++;
- readoffs=(readoffs+1)&32767;
- len--;
- }
-}
-
-void WriteSound(int16 *Buffer, int Count, int NoWaiting)
-{
- while(Count)
- {
- while(writeoffs==((readoffs-BSIZE)&32767))
- if(NoWaiting)
- return;
- AudioBuf[writeoffs]=*Buffer;
- writeoffs=(writeoffs+1)&32767;
- Buffer++;
- Count--;
- }
-}
-
-int InitSound(void)
-{
- if(_sound)
- {
- SDL_AudioSpec spec;
-
- if(_lbufsize<_ebufsize)
- {
- puts("Ack, lbufsize must not be smaller than ebufsize!");
- return(0);
- }
- if(_lbufsize<6 || _lbufsize>13)
- {
- puts("lbufsize out of range");
- return(0);
- }
- if(_ebufsize<5)
- {
- puts("ebufsize out of range");
- return(0);
- }
- memset(&spec,0,sizeof(spec));
- if(SDL_InitSubSystem(SDL_INIT_AUDIO)<0)
- {
- puts(SDL_GetError());
- return(0);
- }
- if(_sound==1) _sound=44100;
- spec.freq=_sound;
- spec.format=AUDIO_S16;
- spec.channels=1;
- spec.samples=1<<_ebufsize;
- spec.callback=fillaudio;
- spec.userdata=0;
-
- if(SDL_OpenAudio(&spec,0)<0)
- {
- puts(SDL_GetError());
- SDL_QuitSubSystem(SDL_INIT_AUDIO);
- return(0);
- }
- FCEUI_Sound(_sound);
- BSIZE=32768-(1<<_lbufsize);
- SDL_PauseAudio(0);
- return(1);
- }
- return(0);
-}
-
-void SilenceSound(int n)
-{
- SDL_PauseAudio(n);
-
-}
-
-void KillSound(void)
-{
- SDL_CloseAudio();
- SDL_QuitSubSystem(SDL_INIT_AUDIO);
-}
-
-#else
-#include "../common/unixdsp.h"
-
-void WriteSound(int32 *Buffer, int Count, int NoWaiting)
-{
- WriteUNIXDSPSound(Buffer, Count, NoWaiting);
-}
-
-int InitSound(void)
-{
- if(_sound)
- {
- int rate;
- if(_sound==1)
- _sound=48000;
- rate=_sound;
- if(InitUNIXDSPSound(&rate,_f8bit?0:1,8,8))
- {
- FCEUI_Sound(rate);
- return(1);
- }
- }
- return(0);
-}
-void KillSound(void)
-{
- KillUNIXDSPSound();
-}
-#endif
+++ /dev/null
-/* FCE Ultra - NES/Famicom Emulator
- *
- * Copyright notice for this file:
- * Copyright (C) 2002 Ben Parnell
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-
-#include "sdl.h"
-#include "../common/vidblit.h"
-
-#define _sline srendline
-#define _eline erendline
-
-SDL_Surface *screen;
-
-static int tlines;
-static int inited=0;
-
-static int exs,eys,eefx;
-#define NWIDTH (256-((eoptions&EO_CLIPSIDES)?16:0))
-#define NOFFSET (32-8+(eoptions&EO_CLIPSIDES?8:0))
-
-static void CleanSurface(void)
-{
- uint32 x;
-
- x=screen->pitch*screen->h;
-
- if(SDL_MUSTLOCK(screen))
- SDL_LockSurface(screen);
-
- memset((uint8*)screen->pixels, 0x80, x);
-
- if(SDL_MUSTLOCK(screen))
- SDL_UnlockSurface(screen);
-
- SDL_UpdateRect(screen, 0, 0, 0, 0);
-}
-
-static int paletterefresh;
-
-void KillVideo(void)
-{
- if(inited&1)
- {
- SDL_QuitSubSystem(SDL_INIT_VIDEO);
- }
- inited=0;
-}
-
-int InitVideo(void)
-{
- const SDL_VideoInfo *vinf;
- int flags=0;
-
- #ifdef BROKEN
- if(_fullscreen && _fshack)
- setenv("SDL_VIDEODRIVER",_fshack,1);
- else
- {
- if(!_fshacksave)
- unsetenv("SDL_VIDEODRIVER");
- else
- setenv("SDL_VIDEODRIVER",_fshacksave,1);
- }
- #endif
- if(SDL_InitSubSystem(SDL_INIT_VIDEO)==-1)
- {
- puts(SDL_GetError());
- return(0);
- }
- inited|=1;
-
- SDL_ShowCursor(0);
- tlines=_eline-_sline+1;
-
- vinf=SDL_GetVideoInfo();
-
- if(vinf->hw_available)
- flags|=SDL_HWSURFACE;
-
- if(_fullscreen)
- flags|=SDL_FULLSCREEN;
- flags|=SDL_HWPALETTE;
-
- if(_fullscreen)
- {
- exs=_xscalefs;
- eys=_yscalefs;
- eefx=_efxfs;
- if(_xres<NWIDTH*exs || _yres<tlines*eys)
- {
- puts("xscale and/or yscale out of bounds.");
- KillVideo();
- return(0);
- }
- screen = SDL_SetVideoMode(_xres, _yres, 8, flags);
- }
- else
- {
- exs=_xscale;
- eys=_yscale;
- eefx=_efx;
- screen = SDL_SetVideoMode(NWIDTH*exs, tlines*eys, 8, flags);
- }
- if(!screen)
- {
- puts(SDL_GetError());
- KillVideo();
- return(0);
- }
- inited=1;
- CleanSurface();
-
- SDL_WM_SetCaption("FCE Ultra","FCE Ultra");
- paletterefresh=1;
- return 1;
-}
-
-void ToggleFS(void)
-{
- KillVideo();
- _fullscreen=!_fullscreen;
-
- if(!InitVideo())
- {
- _fullscreen=!_fullscreen;
- if(!InitVideo())
- {
- puts("Gah, bailing out.");
- exit(1);
- }
- }
-}
-static SDL_Color psdl[256];
-
-void FCEUD_SetPalette(uint8 index, uint8 r, uint8 g, uint8 b)
-{
-
- psdl[index].r=r;
- psdl[index].g=g;
- psdl[index].b=b;
-
- paletterefresh=1;
-}
-
-void FCEUD_GetPalette(uint8 index, uint8 *r, uint8 *g, uint8 *b)
-{
- *r=psdl[index].r;
- *g=psdl[index].g;
- *b=psdl[index].b;
-}
-
-static void RedoPalette(void)
-{
- SDL_SetPalette(screen,SDL_PHYSPAL,psdl,0,256);
-}
-
-void LockConsole(){}
-void UnlockConsole(){}
-void BlitScreen(uint8 *XBuf)
-{
- uint8 *dest;
- int xo=0,yo=0;
-
- if(paletterefresh)
- {
- RedoPalette();
- paletterefresh=0;
- }
-
- XBuf+=_sline*320;
-
- if(SDL_MUSTLOCK(screen))
- SDL_LockSurface(screen);
-
- dest=screen->pixels;
-
- if(_fullscreen)
- {
- xo=(((screen->w-NWIDTH*exs))>>1);
- dest+=xo;
- if(screen->h>(tlines*eys))
- {
- yo=((screen->h-tlines*eys)>>1);
- dest+=yo*screen->pitch;
- }
- }
-
- Blit8To8(XBuf+NOFFSET,dest, NWIDTH, tlines, screen->pitch,exs,eys,eefx);
-
- if(SDL_MUSTLOCK(screen))
- SDL_UnlockSurface(screen);
-
- SDL_UpdateRect(screen, xo, yo, NWIDTH*exs, tlines*eys);
-}
-
-uint32 PtoV(uint16 x, uint16 y)
-{
- if(_fullscreen)
- {
-
- }
- else
- {
- if(eoptions&EO_CLIPSIDES)
- x+=8;
- y+=srendline;
- }
- return(x|(y<<16));
-}
+++ /dev/null
-uint32 PtoV(uint16 x, uint16 y);
+++ /dev/null
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include "sdl.h"
-#include "sdl-video.h"
-#ifdef NETWORK
-#include "unix-netplay.h"
-#endif
-
-DSETTINGS Settings;
-CFGSTRUCT DriverConfig[]={
- AC(_xscale),
- AC(_yscale),
- AC(_xscalefs),
- AC(_yscalefs),
- AC(_efx),
- AC(_efxfs),
- AC(_sound),
- #ifdef DSPSOUND
- AC(_f8bit),
- #else
- AC(_ebufsize),
- AC(_lbufsize),
- #endif
- AC(_fullscreen),
- AC(_xres),
- AC(_yres),
- ACA(joyBMap),
- ACA(joyAMap),
- ACA(joy),
- //ACS(_fshack),
- ENDCFGSTRUCT
-};
-
-//-fshack x Set the environment variable SDL_VIDEODRIVER to \"x\" when
-// entering full screen mode and x is not \"0\".
-
-char *DriverUsage=
-"-xres x Set horizontal resolution to x for full screen mode.\n\
--yres x Set vertical resolution to x for full screen mode.\n\
--xscale(fs) x Multiply width by x.\n\
--yscale(fs) x Multiply height by x.\n\
--efx(fs) x Enable scanlines effect if x is non zero. yscale must be >=2\n\
- and preferably a multiple of 2.\n\
--fs x Select full screen mode if x is non zero.\n\
--joyx y Use joystick y as virtual joystick x.\n\
--sound x Sound.\n\
- 0 = Disabled.\n\
- Otherwise, x = playback rate.\n\
-"
-#ifdef DSPSOUND
-"-f8bit x Force 8-bit sound.\n\
- 0 = Disabled.\n\
- 1 = Enabled.\n\
-"
-#else
-"-lbufsize x Internal FCE Ultra sound buffer size. Size = 2^x samples.\n\
--ebufsize x External SDL sound buffer size. Size = 2^x samples.\n\
-"
-#endif
-"-connect s Connect to server 's' for TCP/IP network play.\n\
--server Be a host/server for TCP/IP network play.\n\
--netport x Use TCP/IP port x for network play.";
-
-//static int docheckie[2]={0,0};
-ARGPSTRUCT DriverArgs[]={
- {"-joy1",0,&joy[0],0},{"-joy2",0,&joy[1],0},
- {"-joy3",0,&joy[2],0},{"-joy4",0,&joy[3],0},
- {"-xscale",0,&_xscale,0},
- {"-yscale",0,&_yscale,0},
- {"-efx",0,&_efx,0},
- {"-xscalefs",0,&_xscalefs,0},
- {"-yscalefs",0,&_yscalefs,0},
- {"-efxfs",0,&_efxfs,0},
- {"-xres",0,&_xres,0},
- {"-yres",0,&_yres,0},
- {"-fs",0,&_fullscreen,0},
- //{"-fshack",0,&_fshack,0x4001},
- {"-sound",0,&_sound,0},
- #ifdef DSPSOUND
- {"-f8bit",0,&_f8bit,0},
- #else
- {"-lbufsize",0,&_lbufsize,0},
- {"-ebufsize",0,&_ebufsize,0},
- #endif
- #ifdef NETWORK
- {"-connect",&docheckie[0],&netplayhost,0x4001},
- {"-server",&docheckie[1],0,0},
- {"-netport",0,&Port,0},
- #endif
- {0,0,0,0}
-};
-
-static void SetDefaults(void)
-{
- _xres=320;
- _yres=240;
- _fullscreen=0;
- _sound=48000;
- #ifdef DSPSOUND
- _f8bit=0;
- #else
- _lbufsize=10;
- _ebufsize=8;
- #endif
- _xscale=_yscale=_xscalefs=_yscalefs=1;
- _efx=_efxfs=0;
- //_fshack=_fshacksave=0;
- memset(joy,0,sizeof(joy));
-}
-
-void DoDriverArgs(void)
-{
- int x;
-
- #ifdef BROKEN
- if(_fshack)
- {
- if(_fshack[0]=='0')
- if(_fshack[1]==0)
- {
- free(_fshack);
- _fshack=0;
- }
- }
- #endif
-
- #ifdef NETWORK
- if(docheckie[0])
- netplay=2;
- else if(docheckie[1])
- netplay=1;
-
- if(netplay)
- FCEUI_SetNetworkPlay(netplay);
- #endif
-
- for(x=0;x<4;x++)
- if(!joy[x])
- {
- memset(joyBMap[x],0,sizeof(joyBMap[0]));
- memset(joyAMap[x],0,sizeof(joyAMap[0]));
- }
-}
-int InitMouse(void)
-{
- return(0);
-}
-void KillMouse(void){}
-void GetMouseData(uint32 *d)
-{
- int x,y;
- uint32 t;
-
- t=SDL_GetMouseState(&x,&y);
- d[2]=0;
- if(t&SDL_BUTTON(1))
- d[2]|=1;
- if(t&SDL_BUTTON(3))
- d[2]|=2;
- t=PtoV(x,y);
- d[0]=t&0xFFFF;
- d[1]=(t>>16)&0xFFFF;
-}
-
-int InitKeyboard(void)
-{
- return(1);
-}
-
-int UpdateKeyboard(void)
-{
- return(1);
-}
-
-void KillKeyboard(void)
-{
-
-}
-
-char *GetKeyboard(void)
-{
- SDL_PumpEvents();
- return (char *)SDL_GetKeyState(0);
-}
-#include "unix-basedir.h"
-
-int CLImain(int argc, char *argv[]);
-int main(int argc, char *argv[])
-{
- puts("\nStarting FCE Ultra "VERSION_STRING"...\n");
- if(SDL_Init(0))
- {
- printf("Could not initialize SDL: %s.\n", SDL_GetError());
- return(-1);
- }
- SetDefaults();
-
- #ifdef BROKEN
- if(getenv("SDL_VIDEODRIVER"))
- {
- if((_fshacksave=malloc(strlen(getenv("SDL_VIDEODRIVER"))+1)))
- strcpy(_fshacksave,getenv("SDL_VIDEODRIVER"));
- }
- else
- _fshacksave=0;
- #endif
-
- {
- int ret=CLImain(argc,argv);
- SDL_Quit();
- return(ret);
- }
-}
-
+++ /dev/null
-#include <SDL.h>
-#include "../../driver.h"
-#include "../common/args.h"
-#include "../common/config.h"
-#include "main.h"
-
-typedef struct {
- int xres;
- int yres;
- int xscale,yscale;
- int xscalefs,yscalefs;
- int efx,efxfs;
- int fullscreen;
- int sound;
- #ifdef DSPSOUND
- int f8bit;
- #else
- int lbufsize,ebufsize;
- #endif
- int joy[4];
- int joyAMap[4][2];
- int joyBMap[4][4];
- char *fshack;
- char *fshacksave;
-} DSETTINGS;
-
-extern DSETTINGS Settings;
-
-#define _xres Settings.xres
-#define _yres Settings.yres
-#define _fullscreen Settings.fullscreen
-#define _sound Settings.sound
-#define _f8bit Settings.f8bit
-#define _xscale Settings.xscale
-#define _yscale Settings.yscale
-#define _xscalefs Settings.xscalefs
-#define _yscalefs Settings.yscalefs
-#define _efx Settings.efx
-#define _efxfs Settings.efxfs
-#define _ebufsize Settings.ebufsize
-#define _lbufsize Settings.lbufsize
-#define _fshack Settings.fshack
-#define _fshacksave Settings.fshacksave
-
-#define joyAMap Settings.joyAMap
-#define joyBMap Settings.joyBMap
-#define joy Settings.joy
+++ /dev/null
-/* FCE Ultra - NES/Famicom Emulator
- *
- * Copyright notice for this file:
- * Copyright (C) 1998 \Firebug\
- * Copyright (C) 2002 Ben Parnell
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-#include <stdio.h>
-#include <string.h>
-#include <vga.h>
-#include <sys/io.h>
-
-#define inportb inb
-#define outportb(port, value) outb(value, port)
-#define outportw(port, value) outw(value, port)
-
-#include "main.h"
-#include "svgalib.h"
-#include "svga-video.h"
-
-
-int vmode=1;
-
-#ifdef FRAMESKIP
-int FCEUDfskip=0;
-#endif
-
-static int vidready=0;
-static int conlock=0;
-
-void LockConsole(void)
-{
- if(!conlock)
- {
- vga_lockvc();
- conlock=1;
- FCEUI_DispMessage("Console locked.");
- }
-}
-
-void UnlockConsole(void)
-{
- if(conlock)
- {
- vga_unlockvc();
- conlock=0;
- FCEUI_DispMessage("Console unlocked.");
- }
-}
-
-void SetBorder(void)
-{
- if(!conlock)
- vga_lockvc();
- inportb(0x3da);
- outportb(0x3c0,(0x11|0x20));
- outportb(0x3c0,0x80);
- if(!conlock)
- vga_unlockvc();
-}
-
-#include "vgatweak.c"
-
-void TweakVGA(int VGAMode)
-{
- int I;
-
- if(!conlock)
- vga_lockvc();
-
- outportb(0x3C8,0x00);
- for(I=0;I<768;I++) outportb(0x3C9,0x00);
-
- outportb(0x3D4,0x11);
- I=inportb(0x3D5)&0x7F;
- outportb(0x3D4,0x11);
- outportb(0x3D5,I);
-
- switch(VGAMode)
- {
- case 1: for(I=0;I<25;I++) VGAPortSet(v256x240[I]);break;
- case 2: for(I=0;I<25;I++) VGAPortSet(v256x256[I]);break;
- case 3: for(I=0;I<25;I++) VGAPortSet(v256x256S[I]);break;
- case 6: for(I=0;I<25;I++) VGAPortSet(v256x224S[I]);break;
- case 8: for(I=0;I<25;I++) VGAPortSet(v256x224_103[I]);break;
- default: break;
- }
-
- outportb(0x3da,0);
- if(!conlock)
- vga_unlockvc();
-}
-
-
-static uint8 palettedbr[256],palettedbg[256],palettedbb[256];
-
-static void FlushPalette(void)
-{
- int x;
- for(x=0;x<256;x++)
- {
- int z=x;
- if(vmode==4 || vmode==5 || vmode==7) z^=0x80;
- vga_setpalette(z,palettedbr[x]>>2,palettedbg[x]>>2,palettedbb[x]>>2);
- }
-}
-
-void FCEUD_SetPalette(uint8 index, uint8 r, uint8 g, uint8 b)
-{
- palettedbr[index]=r;
- palettedbg[index]=g;
- palettedbb[index]=b;
-
- if(vidready)
- {
- if(vmode==4 || vmode==5 || vmode==7) index^=0x80;
- vga_setpalette(index,r>>2,g>>2,b>>2);
- }
-}
-
-
-void FCEUD_GetPalette(uint8 i, uint8 *r, uint8 *g, uint8 *b)
-{
- *r=palettedbr[i];
- *g=palettedbg[i];
- *b=palettedbb[i];
-}
-
-static void vcfix(void)
-{
- int z;
-
- if(!conlock)
- vga_lockvc();
- z=inportb(0x3cc);
- if(!conlock)
- vga_unlockvc();
- if(z!=0xe3 && z!=0xe7) // Common value in all tweaked video modes(and not in 320x200 mode).
- {
- TweakVGA(vmode);
- SetBorder();
- FlushPalette();
- }
-}
-
-static uint8 *ScreenLoc;
-
-int InitVideo(void)
-{
- #ifdef DUMMY
- return(1);
- #endif
- vidready=0;
-
- if(vmode<=3 || vmode==6 || vmode==8)
- {
- if(vga_getcurrentchipset()==FBDEV)
- {
- puts("Tweaked VGA video modes will not work. Using a 320x240 video mode instead...");
- vmode=7;
- }
- }
-
- switch(vmode)
- {
- default:
- case 1:
- case 2:
- case 3:
- case 6:
- case 8:
- vga_setmode(G320x200x256);
- vidready|=1;
- ScreenLoc=vga_getgraphmem();
- TweakVGA(vmode);
- SetBorder();
- memset(ScreenLoc,128,256*256);
- break;
- case 4:
- case 5:
- if(!(vga_getmodeinfo(G640x480x256)->flags & CAPABLE_LINEAR))
- {
- puts("Video: No linear addressing mode available!");
- return 0;
- }
- if(vga_setmode(G640x480x256)==-1)
- {
- puts("Video: Could not set 640x480x8bpp video mode!");
- return 0;
- }
- vidready|=1;
-
- vga_setpage(0);
- if(vga_setlinearaddressing()!=-1)
- ScreenLoc=vga_getgraphmem();
- else
- {
- puts("Video: Could not set linear addressing!");
- return 0;
- }
- memset(ScreenLoc,0,640*480);
- break;
- case 7:
- if(!(vga_getmodeinfo(G320x240x256V)->flags & CAPABLE_LINEAR))
- {
- puts("Video: No linear addressing mode available!");
- return 0;
- }
- if(vga_setmode(G320x240x256V)==-1)
- {
- puts("Video: Could not set 320x240x8bpp video mode!");
- return 0;
- }
- vidready|=1;
-
- vga_setpage(0);
- if(vga_setlinearaddressing()!=-1)
- ScreenLoc=vga_getgraphmem();
- else
- {
- puts("Video: Could not set linear addressing!");
- return 0;
- }
- memset(ScreenLoc,0,320*240);
- break;
- }
- vidready|=2;
- FlushPalette(); // Needed for cheat console code(and it isn't a bad thing to do anyway...).
- return 1;
-}
-
-void KillVideo(void)
-{
- if(vidready)
- {
- vga_setmode(TEXT);
- vidready=0;
- }
-}
-
-
-void BlitScreen(uint8 *XBuf)
-{
- static int conto=0;
- uint8 *dest;
- int tlines;
- #ifdef DUMMY
- return;
- #endif
- #ifdef FRAMESKIP
- FCEUI_FrameSkip(FCEUDfskip);
- #endif
-
- if(doptions&DO_VSYNC && !NoWaiting)
- {
- vga_waitretrace();
- }
-
- tlines=erendline-srendline+1;
-
- dest=ScreenLoc;
-
- if(vmode!=4 && vmode!=5 && vmode!=7)
- {
- conto=(conto+1)&0x3F;
- if(!conto) vcfix();
- }
- switch(vmode)
- {
- case 1:dest+=(((240-tlines)>>1)<<8);break;
- case 2:
- case 3:dest+=(((256-tlines)>>1)<<8);break;
- case 4:
- case 5:dest+=(((240-tlines)>>1)*640+((640-512)>>1));break;
- case 8:
- case 6:if(tlines>224) tlines=224;dest+=(((224-tlines)>>1)<<8);break;
- case 7:dest+=(((240-tlines)>>1)*320)+32;break;
- }
-
- XBuf+=(srendline<<8)+(srendline<<4);
-
- if(eoptions&EO_CLIPSIDES)
- {
- if(vmode==5)
- {
- asm volatile(
- "xorl %%edx, %%edx\n\t"
- "ckoop1:\n\t"
- "movb $120,%%al \n\t"
- "ckoop2:\n\t"
- "movb 1(%%esi),%%dl\n\t"
- "shl $16,%%edx\n\t"
- "movb (%%esi),%%dl\n\t"
- "xorl $0x00800080,%%edx\n\t"
- "movl %%edx,(%%edi)\n\t"
- "addl $2,%%esi\n\t"
- "addl $4,%%edi\n\t"
- "decb %%al\n\t"
- "jne ckoop2\n\t"
-
- "addl $32,%%esi\n\t"
- "addl $800,%%edi\n\t"
- "decb %%bl\n\t"
- "jne ckoop1\n\t"
- :
- : "S" (XBuf+8), "D" (dest+8), "b" (tlines)
- : "%al", "%edx", "%cc" );
- }
- else if(vmode==4)
- {
- asm volatile(
- "cyoop1:\n\t"
- "movb $120,%%al \n\t"
- "cyoop2:\n\t"
- "movb 1(%%esi),%%dh\n\t"
- "movb %%dh,%%dl\n\t"
- "shl $16,%%edx\n\t"
- "movb (%%esi),%%dl\n\t"
- "movb %%dl,%%dh\n\t" // Ugh
- "xorl $0x80808080,%%edx\n\t"
- "movl %%edx,(%%edi)\n\t"
- "addl $2,%%esi\n\t"
- "addl $4,%%edi\n\t"
- "decb %%al\n\t"
- "jne cyoop2\n\t"
-
- "addl $32,%%esi\n\t"
- "addl $800,%%edi\n\t"
- "decb %%bl\n\t"
- "jne cyoop1\n\t"
- :
- : "S" (XBuf+8), "D" (dest+8), "b" (tlines)
- : "%al", "%edx", "%cc" );
- }
- else if(vmode==7)
- {
- asm volatile(
- "cgoop81:\n\t"
- "movl $30,%%eax\n\t"
- "cgoop82:\n\t"
- "movl (%%esi),%%edx\n\t"
- "movl 4(%%esi),%%ecx\n\t"
- "xorl $0x80808080,%%edx\n\t"
- "xorl $0x80808080,%%ecx\n\t"
- "movl %%edx,(%%edi)\n\t"
- "movl %%ecx,4(%%edi)\n\t"
- "addl $8,%%esi\n\t"
- "addl $8,%%edi\n\t"
- "decl %%eax\n\t"
- "jne cgoop82\n\t"
- "addl $80,%%edi\n\t"
- "addl $32,%%esi\n\t"
- "decb %%bl\n\t"
- "jne cgoop81\n\t"
- :
- : "S" (XBuf+8), "D" (dest+8), "b" (tlines)
- : "%eax","%cc","%edx","%ecx" );
- }
- else
- {
- asm volatile(
- "cgoop1:\n\t"
- "movl $30,%%eax\n\t"
- "cgoop2:\n\t"
- "movl (%%esi),%%edx\n\t"
- "movl 4(%%esi),%%ecx\n\t"
- "movl %%edx,(%%edi)\n\t"
- "movl %%ecx,4(%%edi)\n\t"
- "addl $8,%%esi\n\t"
- "addl $8,%%edi\n\t"
- "decl %%eax\n\t"
- "jne cgoop2\n\t"
- "addl $32,%%esi\n\t"
- "addl $16,%%edi\n\t"
- "decb %%bl\n\t"
- "jne cgoop1\n\t"
- :
- : "S" (XBuf+8), "D" (dest+8), "b" (tlines)
- : "%eax","%cc","%edx","%ecx" );
- }
- }
- else
- {
- if(vmode==5)
- {
- asm volatile(
- "xorl %%edx, %%edx\n\t"
- "koop1:\n\t"
- "movb $128,%%al \n\t"
- "koop2:\n\t"
- "movb 1(%%esi),%%dl\n\t"
- "shl $16,%%edx\n\t"
- "movb (%%esi),%%dl\n\t"
- "xorl $0x00800080,%%edx\n\t"
- "movl %%edx,(%%edi)\n\t"
- "addl $2,%%esi\n\t"
- "addl $4,%%edi\n\t"
- "decb %%al\n\t"
- "jne koop2\n\t"
-
- "addl $16,%%esi\n\t"
- "addl $768,%%edi\n\t"
- "decb %%bl\n\t"
- "jne koop1\n\t"
- :
- : "S" (XBuf), "D" (dest), "b" (tlines)
- : "%al", "%edx", "%cc" );
- }
- else if(vmode==4)
- {
- asm volatile(
- "yoop1:\n\t"
- "movb $128,%%al \n\t"
- "yoop2:\n\t"
- "movb 1(%%esi),%%dh\n\t"
- "movb %%dh,%%dl\n\t"
- "shl $16,%%edx\n\t"
- "movb (%%esi),%%dl\n\t"
- "movb %%dl,%%dh\n\t" // Ugh
- "xorl $0x80808080,%%edx\n\t"
- "movl %%edx,(%%edi)\n\t"
- "addl $2,%%esi\n\t"
- "addl $4,%%edi\n\t"
- "decb %%al\n\t"
- "jne yoop2\n\t"
-
- "addl $16,%%esi\n\t"
- "addl $768,%%edi\n\t"
- "decb %%bl\n\t"
- "jne yoop1\n\t"
- :
- : "S" (XBuf), "D" (dest), "b" (tlines)
- : "%al", "%edx", "%cc" );
- }
- else if(vmode==7)
- {
- asm volatile(
- "goop81:\n\t"
- "movl $32,%%eax\n\t"
- "goop82:\n\t"
- "movl (%%esi),%%edx\n\t"
- "movl 4(%%esi),%%ecx\n\t"
- "xorl $0x80808080,%%edx\n\t"
- "xorl $0x80808080,%%ecx\n\t"
- "movl %%edx,(%%edi)\n\t"
- "movl %%ecx,4(%%edi)\n\t"
- "addl $8,%%esi\n\t"
- "addl $8,%%edi\n\t"
- "decl %%eax\n\t"
- "jne goop82\n\t"
- "addl $64,%%edi\n\t"
- "addl $16,%%esi\n\t"
- "decb %%bl\n\t"
- "jne goop81\n\t"
- :
- : "S" (XBuf), "D" (dest), "b" (tlines)
- : "%eax","%cc","%edx","%ecx" );
- }
- else
- {
- asm volatile(
- "goop1:\n\t"
- "movl $32,%%eax\n\t"
- "goop2:\n\t"
- "movl (%%esi),%%edx\n\t"
- "movl 4(%%esi),%%ecx\n\t"
- "movl %%edx,(%%edi)\n\t"
- "movl %%ecx,4(%%edi)\n\t"
- "addl $8,%%esi\n\t"
- "addl $8,%%edi\n\t"
- "decl %%eax\n\t"
- "jne goop2\n\t"
- "addl $16,%%esi\n\t"
- "decb %%bl\n\t"
- "jne goop1\n\t"
- :
- : "S" (XBuf), "D" (dest), "b" (tlines)
- : "%eax","%cc","%edx","%ecx" );
- }
- }
-}
-
-
+++ /dev/null
-/* FCE Ultra - NES/Famicom Emulator
- *
- * Copyright notice for this file:
- * Copyright (C) 2002 Ben Parnell
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-extern int vmode;
-
-#ifdef FRAMESKIP
-extern int FCEUDfskip;
-#endif
-
-void LockConsole(void);
-void UnlockConsole(void);
-int InitVideo(void);
-void KillVideo(void);
-void FCEUD_BlitScreen(uint8 *XBuf);
-
+++ /dev/null
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <vga.h>
-#include <vgamouse.h>
-#include <vgakeyboard.h>
-
-#include "../../driver.h"
-#include "../common/args.h"
-#include "../common/config.h"
-#include "../common/unixdsp.h"
-
-#include "svgalib.h"
-#include "svga-video.h"
-#include "lnx-joystick.h"
-#include "unix-netplay.h"
-
-static int soundo=48000;
-static int f8bit=0;
-static int sfragsize=7,snfrags=8;
-
-int doptions=0;
-
-CFGSTRUCT DriverConfig[]={
- NAC("sound",soundo),
- AC(doptions),
- AC(f8bit),
- AC(vmode),
- NACA("joybmap",joyBMap),
- ACA(joy),
- AC(snfrags),
- AC(sfragsize),
- ENDCFGSTRUCT
-};
-
-
-char *DriverUsage=
-"-vmode x Select video mode(all are 8 bpp).\n\
- 1 = 256x240 5 = 640x480(\"1 per 4\")\n\
- 2 = 256x256 6 = 256x224(with scanlines)\n\
- 3 = 256x256(with scanlines) 7 = 320x240\n\
- 4 = 640x480(with scanlines) 8 = 256x224\n\
--vsync x Wait for the screen's vertical retrace before updating the\n\
- screen. Refer to the documentation for caveats.\n\
- 0 = Disabled.\n\
- 1 = Enabled.\n\
--joyx y Joystick mapped to virtual joystick x(1-4).\n\
- 0 = Disabled, reset configuration.\n\
- Otherwise, y(1-inf) = joystick number.\n\
--sound x Sound.\n\
- 0 = Disabled.\n\
- Otherwise, x = playback rate.\n\
--sfragsize x Set sound fragment size to 2^x samples.\n\
--snfrags x Set number of sound fragments to x.\n\
--f8bit x Force 8-bit sound.\n\
- 0 = Disabled.\n\
- 1 = Enabled.\n\
--connect s Connect to server 's' for TCP/IP network play.\n\
--server Be a host/server for TCP/IP network play.\n\
--netport x Use TCP/IP port x for network play.";
-
-
-static int docheckie[2]={0,0};
-ARGPSTRUCT DriverArgs[]={
- {"-joy1",0,&joy[0],0},{"-joy2",0,&joy[1],0},
- {"-joy3",0,&joy[2],0},{"-joy4",0,&joy[3],0},
- {"-snfrags",0,&snfrags,0},{"-sfragsize",0,&sfragsize,0},
- {"-vmode",0,&vmode,0},
- {"-vsync",0,&doptions,0x8000|DO_VSYNC},
- {"-sound",0,&soundo,0},
- {"-f8bit",0,&f8bit,0},
- {"-connect",&docheckie[0],&netplayhost,0x4001},
- {"-server",&docheckie[1],0,0},
- {"-netport",0,&Port,0},
- {0,0,0,0}
-};
-
-void DoDriverArgs(void)
-{
- int x;
-
- if(docheckie[0])
- netplay=2;
- else if(docheckie[1])
- netplay=1;
-
- if(netplay)
- FCEUI_SetNetworkPlay(netplay);
-
- for(x=0;x<4;x++)
- if(!joy[x]) memset(joyBMap[x],0,4*sizeof(int));
-}
-
-int InitSound(void)
-{
- if(soundo)
- {
- int rate;
- if(soundo==1)
- soundo=48000;
- rate=soundo;
- if(InitUNIXDSPSound(&rate,f8bit?0:1,sfragsize,snfrags))
- {
- FCEUI_Sound(rate);
- return(1);
- }
- }
- return(0);
-}
-
-void WriteSound(int32 *Buffer, int Count, int NoWaiting)
-{
- WriteUNIXDSPSound(Buffer,Count,NoWaiting);
-}
-
-void KillSound(void)
-{
- KillUNIXDSPSound();
-}
-
-int InitMouse(void)
-{
- vga_setmousesupport(1);
- mouse_setxrange(0,260);
- mouse_setyrange(0,260);
- mouse_setscale(1);
- return(1);
-}
-
-void KillMouse(void)
-{
- mouse_close();
-}
-
-void GetMouseData(uint32 *MouseData)
-{
- int z;
- mouse_update();
- MouseData[0]=mouse_getx();
- MouseData[1]=mouse_gety();
- z=mouse_getbutton();
- MouseData[2]=((z&MOUSE_LEFTBUTTON)?1:0)|((z&MOUSE_RIGHTBUTTON)?2:0);
-}
-
-#include "unix-basedir.h"
-
-int InitKeyboard(void)
-{
- if(keyboard_init()==-1)
- {
- puts("Error initializing keyboard.");
- return 0;
- }
- keyboard_translatekeys(TRANSLATE_CURSORKEYS | TRANSLATE_DIAGONAL);
- return 1;
-}
-
-int UpdateKeyboard(void)
-{
- return(keyboard_update());
-}
-
-char *GetKeyboard(void)
-{
- return(keyboard_getstate());
-}
-
-void KillKeyboard(void)
-{
- keyboard_close();
-}
-
-int main(int argc, char *argv[])
-{
- puts("\nStarting FCE Ultra "VERSION_STRING"...\n");
- vga_init();
- return(CLImain(argc,argv));
-}
+++ /dev/null
-#define DO_VSYNC 1
-extern int doptions;
+++ /dev/null
-#include <sys/time.h>
-#include <unistd.h>
-#include "main.h"
-#include "throttle.h"
-
-static uint64 tfreq;
-static uint64 desiredfps;
-
-void RefreshThrottleFPS(void)
-{
- desiredfps=FCEUI_GetDesiredFPS()>>8;
- tfreq=1000000;
- tfreq<<=16; /* Adjustment for fps returned from FCEUI_GetDesiredFPS(). */
-}
-
-static uint64 GetCurTime(void)
-{
- uint64 ret;
- struct timeval tv;
-
- gettimeofday(&tv,0);
- ret=(uint64)tv.tv_sec*1000000;
- ret+=tv.tv_usec;
- return(ret);
-}
-
-void SpeedThrottle(void)
-{
- static uint64 ttime,ltime;
-
- waiter:
-
- ttime=GetCurTime();
-
- if( (ttime-ltime) < (tfreq/desiredfps) )
- {
- usleep(1000);
- goto waiter;
- }
- if( (ttime-ltime) >= (tfreq*4/desiredfps))
- ltime=ttime;
- else
- ltime+=tfreq/desiredfps;
-}
-
+++ /dev/null
-void RefreshThrottleFPS(void);
-void SpeedThrottle(void);
+++ /dev/null
-#include <stdlib.h>
-void GetBaseDirectory(char *BaseDirectory)
-{
- char *ol;
-
- ol=getenv("HOME");
- BaseDirectory[0]=0;
- if(ol)
- {
- strncpy(BaseDirectory,ol,2047);
- BaseDirectory[2047]=0;
- strcat(BaseDirectory,"/.fceultra");
- }
-}
-
+++ /dev/null
-/* FCE Ultra - NES/Famicom Emulator
- *
- * Copyright notice for this file:
- * Copyright (C) 2002 Ben Parnell
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <arpa/inet.h>
-#include <stdio.h>
-#include <string.h>
-#include <unistd.h>
-#include <netdb.h>
-#include <errno.h>
-
-#ifndef socklen_t
-#define socklen_t int
-#endif
-
-static int Socket=-1;
-#include "main.h"
-#include "unix-netplay.h"
-
-char *netplayhost=0;
-int Port=0xFCE;
-int netplay=0;
-
-int FCEUD_NetworkConnect(void)
-{
- struct sockaddr_in sockn;
- int TSocket;
-
- memset(&sockn,0,sizeof(sockn));
- sockn.sin_family=AF_INET;
- sockn.sin_port=htons(Port);
-
- if((TSocket=socket(AF_INET, SOCK_STREAM, 0))<0)
- {
- puts("Error creating socket.");
- return(0);
- }
-
- if(netplay==1) /* Be a server. */
- {
- sockn.sin_addr.s_addr=INADDR_ANY;
- if(bind(TSocket, (struct sockaddr *)&sockn, sizeof(sockn))<0)
- {
- close(TSocket);
- puts("Error binding to socket.");
- return(0);
- }
- if(listen(TSocket, 1)<0)
- {
- puts("Error listening on socket.");
- close(TSocket);
- return(0);
- }
- {
- socklen_t len=sizeof(sockn);
-
- printf("Accepting connection on port %d...\n",Port);
- if((Socket=accept(TSocket,(struct sockaddr *)&sockn,&len))<0 )
- {
- puts("Error accepting a connection.");
- close(TSocket);
- return(0);
- }
- close(TSocket);
- }
-
- }
- else /* Connect as a client if not a server. */
- {
- struct hostent *Host;
-
- if((sockn.sin_addr.s_addr=inet_addr(netplayhost))==INADDR_NONE)
- {
- if(!(Host=gethostbyname(netplayhost)))
- {
- puts("Error getting network host entry.");
- return(0);
- }
- memcpy(&sockn.sin_addr,Host->h_addr,Host->h_length);
- }
- printf("Attempting to connect to %s...\n",netplayhost);
- if( connect(TSocket, (struct sockaddr *)&sockn, sizeof(sockn)) <0 )
- {
- puts("Error connecting to remote host.");
- close(TSocket);
- return(0);
- }
- Socket=TSocket;
- }
- return(1);
-}
-
-/* 0 on failure, 1 on success, -1 if it would block and blocking is not
- specified.
-*/
-
-int FCEUD_NetworkRecvData(uint8 *data, uint32 len, int block)
-{
- if(block)
- {
- int t;
- uint8 temp[32];
- t=recv(Socket,temp,32,MSG_PEEK|MSG_DONTWAIT);
- if(t==-1)
- {
- if(errno!=EAGAIN) return(0);
- }
- else if(t==32)
- NoWaiting|=2;
- else
- NoWaiting&=~2;
- return(recv(Socket,data,len,0)==len);
- }
- else
- {
- int t=recv(Socket,data,len,MSG_DONTWAIT);
- if(t==-1)
- {
- if(errno==EAGAIN) // Would block
- return(-1);
- return(0);
- }
- return(1);
- }
-}
-
-/* 0 on failure, 1 on success. This function should always block. */
-
-int FCEUD_NetworkSendData(uint8 *Value, uint32 len)
-{
- return(send(Socket,Value,len,0)==len);
-}
-
-void FCEUD_NetworkClose(void)
-{
- if(Socket>0)
- close(Socket);
- Socket=-1;
-}
-
+++ /dev/null
-extern char *netplayhost;
-extern int Port;
-extern int FDnetplay;
-#define netplay FDnetplay
-
+++ /dev/null
-/* FCE Ultra - NES/Famicom Emulator
- *
- * Copyright notice for this file:
- * Copyright (C) 2002 Ben Parnell
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-void ShowUsage(char *prog)
-{
-printf("\nUsage is as follows:\n%s <options> filename\n\n",prog);
-puts("Options:");
-puts(DriverUsage);
-puts("-cpalette x Load a custom global palette from file x.\n\
--ntsccol x Emulate an NTSC's TV's colors.\n\
- 0 = Disabled.\n\
- 1 = Enabled.\n\
--pal Emulate a PAL NES.\n\
--soundvol x Sound volume. x is an integral percentage value.\n\
--inputx str Select device mapped to virtual input port x(1-2).\n\
- str may be: none, gamepad, zapper, powerpada, powerpadb,\n\
- arkanoid\n\
--fcexp str Select Famicom expansion port device.\n\
- str may be: none, shadow, arkanoid, 4player, fkb\n\
--nofs x Disables Four-Score emulation if x is 1.\n\
--gg Enable Game Genie emulation.\n\
--no8lim x Disables the 8 sprites per scanline limitation.\n\
- 0 = Limitation enabled.\n\
- 1 = Limitation disabled.\n\
--subase x Save extra game data files under the base directory if enabled.\n\
- 0 = Disabled.\n\
- 1 = Enabled.\n\
--snapname x Selects what type of file name snapshots will have.\n\
- 0 = Numeric(0.png)\n\
- 1 = File base and numeric(mario-0.png)\n\
--nothrottle x Disable artificial speed throttling if x is non-zero.\n\
--clipsides x Clip leftmost and rightmost 8 columns of pixels of video output.\n\
- 0 = No clipping.\n\
- 1 = Clipping.\n\
--slstart x Set the first drawn emulated scanline. Valid values for x are\n\
- 0 through 239.\n\
--slend x Set the last drawn emulated scanline. Valid values for x are\n\
- 0 through 239.");
-}
+++ /dev/null
-/* This file is "#include"d from dos-video.c and svga-video.c */
-
-typedef struct {
- uint8 p;
- uint8 i;
- uint8 v;
-} vgareg;
-
-vgareg v256x224_103[25] =
-{
- { 0xc2, 0x0, 0xe7},
- { 0xd4, 0x0, 0x45},
- { 0xd4, 0x1, 0x3f},
- { 0xd4, 0x2, 0x40},
- { 0xd4, 0x3, 0x86},
- { 0xd4, 0x4, 0x3f},
- { 0xd4, 0x5, 0x10},
- { 0xd4, 0x6, 0xcd},
- { 0xd4, 0x7, 0x1f},
- { 0xd4, 0x8, 0x0},
- { 0xd4, 0x9, 0x41},
- { 0xd4, 0x10, 0xc0},
- { 0xd4, 0x11, 0xac},
- { 0xd4, 0x12, 0xbf},
- { 0xd4, 0x13, 0x20},
- { 0xd4, 0x14, 0x40}, //
- { 0xd4, 0x15, 0xe7},
- { 0xd4, 0x16, 0x06}, //
- { 0xd4, 0x17, 0xa3},
- { 0xc4, 0x1, 0x1},
- { 0xc4, 0x4, 0xe}, //
- { 0xce, 0x5, 0x40},
- { 0xce, 0x6, 0x5},
- { 0xc0, 0x10, 0x41},
- { 0xc0, 0x13, 0x0},
-};
-
-vgareg v256x240[25] =
-{
- { 0xc2, 0x0, 0xe3},
- { 0xd4, 0x0, 0x4f},
- { 0xd4, 0x1, 0x3f},
- { 0xd4, 0x2, 0x40},
- { 0xd4, 0x3, 0x92},
- { 0xd4, 0x4, 0x44},
- { 0xd4, 0x5, 0x10},
- { 0xd4, 0x6, 0x0a},
- { 0xd4, 0x7, 0x3e},
- { 0xd4, 0x8, 0x00},
- { 0xd4, 0x9, 0x41},
- { 0xd4, 0x10, 0xea},
- { 0xd4, 0x11, 0xac},
- { 0xd4, 0x12, 0xdf},
- { 0xd4, 0x13, 0x20},
- { 0xd4, 0x14, 0x40},
- { 0xd4, 0x15, 0xe7},
- { 0xd4, 0x16, 0x06},
- { 0xd4, 0x17, 0xa3},
- { 0xc4, 0x1, 0x1},
- { 0xc4, 0x4, 0xe},
- { 0xce, 0x5, 0x40},
- { 0xce, 0x6, 0x5},
- { 0xc0, 0x10, 0x41},
- { 0xc0, 0x13, 0x0}
-};
-
-vgareg v256x224S[25] =
-{
- { 0xc2, 0x0, 0xe3},
- { 0xd4, 0x0, 0x5f},
- { 0xd4, 0x1, 0x3f},
- { 0xd4, 0x2, 0x40},
- { 0xd4, 0x3, 0x82},
- { 0xd4, 0x4, 0x4e},
- { 0xd4, 0x5, 0x96},
- { 0xd4, 0x6, 0x5},
- { 0xd4, 0x7, 0x1},
- { 0xd4, 0x8, 0x0},
- { 0xd4, 0x9, 0x40},
- { 0xd4, 0x10, 0xea},
- { 0xd4, 0x11, 0xac},
- { 0xd4, 0x12, 0xdf},
- { 0xd4, 0x13, 0x20},
- { 0xd4, 0x14, 0x40},
- { 0xd4, 0x15, 0xe7},
- { 0xd4, 0x16, 0x0},
- { 0xd4, 0x17, 0xe3},
- { 0xc4, 0x1, 0x1},
- { 0xc4, 0x4, 0xe},
- { 0xce, 0x5, 0x40},
- { 0xce, 0x6, 0x5},
- { 0xc0, 0x10, 0x41},
- { 0xc0, 0x13, 0x0}
-};
-
-vgareg v256x256[25] =
-{
- { 0xc2, 0x0, 0xe7},
- { 0xd4, 0x0, 0x5f},
- { 0xd4, 0x1, 0x3f},
- { 0xd4, 0x2, 0x40},
- { 0xd4, 0x3, 0x82},
- { 0xd4, 0x4, 0x4a},
- { 0xd4, 0x5, 0x9a},
- { 0xd4, 0x6, 0x23},
- { 0xd4, 0x7, 0xb2},
- { 0xd4, 0x8, 0x0},
- { 0xd4, 0x9, 0x61},
- { 0xd4, 0x10, 0xa},
- { 0xd4, 0x11, 0xac},
- { 0xd4, 0x12, 0xff},
- { 0xd4, 0x13, 0x20},
- { 0xd4, 0x14, 0x40},
- { 0xd4, 0x15, 0x7},
- { 0xd4, 0x16, 0x1a},
- { 0xd4, 0x17, 0xa3},
- { 0xc4, 0x1, 0x1},
- { 0xc4, 0x4, 0xe},
- { 0xce, 0x5, 0x40},
- { 0xce, 0x6, 0x5},
- { 0xc0, 0x10, 0x41},
- { 0xc0, 0x13, 0x0}
-};
-
-vgareg v256x256S[25] =
-{
- { 0xc2, 0x00, 0xe7},{ 0xd4, 0x00, 0x5F},{ 0xd4, 0x01, 0x3f},
- { 0xd4, 0x02, 0x40},{ 0xd4, 0x03, 0x82},{ 0xd4, 0x04, 0x4a},
- { 0xd4, 0x05, 0x9a},{ 0xd4, 0x06, 0x25},{ 0xd4, 0x07, 0x15},
- { 0xd4, 0x08, 0x00},{ 0xd4, 0x09, 0x60},{ 0xd4, 0x10, 0x0a},
- { 0xd4, 0x11, 0xac},{ 0xd4, 0x12, 0xff},{ 0xd4, 0x13, 0x20},
- { 0xd4, 0x14, 0x40},{ 0xd4, 0x15, 0x07},{ 0xd4, 0x16, 0x1a},
- { 0xd4, 0x17, 0xa3},{ 0xc4, 0x01, 0x01},{ 0xc4, 0x04, 0x0e},
- { 0xce, 0x05, 0x40},{ 0xce, 0x06, 0x05},{ 0xc0, 0x10, 0x41},
- { 0xc0, 0x13, 0x00}
-};
-
-static void VGAPortSet(vgareg R)
-{
- int p,i,v;
-
- p=0x300|R.p;
- i=R.i;
- v=R.v;
-
- switch(p)
- {
- case 0x3C0: inportb(0x3DA);
- outportb(0x3C0,i);
- outportb(0x3C0,v);
- break;
- case 0x3C2:
- case 0x3C3:
- default: outportb(p, v);
- break;
- case 0x3C4: if(i==1)
- {
- outportw(0x3c4,0x100);
- outportw(0x3c4,(v<<8)|1);
- outportw(0x3c4,0x300);
- break;
- }
- case 0x3CE:
- case 0x3D4: outportw(p,i|(v<<8));
- break;
- }
-}
-
#include "cpuctrl.h"
#include "squidgehack.h"
-int CLImain(int argc, char *argv[]);
+int GP2X_PORT_REV =
+#include "rev.h"
+;
-//#define SOUND_RATE 44100
-#define SOUND_RATE 22050
+int CLImain(int argc, char *argv[]);
DSETTINGS Settings;
CFGSTRUCT DriverConfig[]={
Settings.cpuclock = 150;
Settings.frameskip = -1; // auto
Settings.mmuhack = 1;
- Settings.sound_rate = SOUND_RATE;
+ Settings.sound_rate = 22050;
Settings.turbo_rate_add = (8*2 << 24) / 60 + 1; // 8Hz turbofire
Settings.gamma = 100;
// default controls, RLDU SEBA
int ret;
g_argv = argv;
- puts("Starting GPFCE - Port version " GP2X_PORT_VERSION " (" __DATE__ ")");
- puts("Based on FCE Ultra "VERSION_STRING"...");
- puts("Ported by Zheng Zhu");
- puts("Additional optimization/misc work by notaz\n");
+ printf("Starting GPFCE - Port version " GP2X_PORT_VERSION " r%i (" __DATE__ ")\n", GP2X_PORT_REV);
+ puts("Based on FCE Ultra "VERSION_STRING" and 0.98.1x versions");
+ puts("Original port by Zheng Zhu");
+ puts("Menu/optimization/misc work by notaz\n");
gp2x_init();
cpuctrl_init();
#error "need d_type for file browser\r
#endif\r
\r
-static int GP2X_PORT_REV =\r
-#include "rev.h"\r
-;\r
-\r
+extern int GP2X_PORT_REV;\r
extern char lastLoadedGameName[PATH_MAX];\r
extern int mmuhack_status;\r
extern int soundvol;\r
if (sounddev > 0) close(sounddev);\r
sounddev = open("/dev/dsp", O_WRONLY|O_ASYNC);\r
if (sounddev == -1)\r
+ {\r
printf("open(\"/dev/dsp\") failed with %i\n", errno);\r
+ return;\r
+ }\r
\r
ioctl(sounddev, SNDCTL_DSP_SPEED, &rate);\r
ioctl(sounddev, SNDCTL_DSP_SETFMT, &bits);\r
--- /dev/null
+/* emulate minimal lib using SDL */
+
+#include <stdio.h>
+#include <SDL.h>
+
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <unistd.h>
+#include <sys/ioctl.h>
+#include <sys/soundcard.h>
+#include <errno.h>
+
+#include "../gp2x/minimal.h"
+#include "../gp2x/usbjoy.h"
+
+SDL_Surface *screen;
+void *gp2x_screen;
+static int sounddev = 0;
+
+
+/* video stuff */
+void gp2x_video_flip(void)
+{
+ if(SDL_MUSTLOCK(screen))
+ SDL_LockSurface(screen);
+
+ memcpy(screen->pixels, gp2x_screen, 320*240*screen->format->BytesPerPixel);
+
+ if(SDL_MUSTLOCK(screen))
+ SDL_UnlockSurface(screen);
+
+ SDL_UpdateRect(screen, 0, 0, 0, 0);
+}
+
+
+void gp2x_video_changemode2(int bpp)
+{
+ const SDL_VideoInfo *vinf;
+ int flags=0;
+
+ vinf=SDL_GetVideoInfo();
+
+ if(vinf->hw_available)
+ flags|=SDL_HWSURFACE;
+
+ if (bpp == 8)
+ flags|=SDL_HWPALETTE;
+
+ screen = SDL_SetVideoMode(320, 240, bpp, flags);
+ if(!screen)
+ {
+ puts(SDL_GetError());
+ return;
+ }
+
+ SDL_WM_SetCaption("FCE Ultra","FCE Ultra");
+}
+
+
+static SDL_Color psdl[256];
+
+void gp2x_video_changemode(int bpp)
+{
+ gp2x_video_changemode2(bpp);
+ if (bpp == 8)
+ SDL_SetPalette(screen,SDL_PHYSPAL,psdl,0,256);
+ gp2x_video_flip();
+}
+
+
+void gp2x_video_setpalette(int *pal, int len)
+{
+ int i;
+
+ for (i = 0; i < len; i++)
+ {
+ psdl[i].r = pal[i] >> 16;
+ psdl[i].g = pal[i] >> 8;
+ psdl[i].b = pal[i];
+ }
+
+ SDL_SetPalette(screen,SDL_PHYSPAL,psdl,0,len);
+}
+
+
+void gp2x_video_RGB_setscaling(int ln_offs, int W, int H)
+{
+}
+
+void gp2x_video_set_offs(int offs)
+{
+}
+
+void gp2x_memcpy_buffers(int buffers, void *data, int offset, int len)
+{
+}
+
+
+void gp2x_memcpy_all_buffers(void *data, int offset, int len)
+{
+}
+
+
+void gp2x_memset_all_buffers(int offset, int byte, int len)
+{
+ memset((char *)gp2x_screen + offset, byte, len);
+}
+
+
+unsigned long gp2x_joystick_read(int allow_usb_joy)
+{
+ unsigned long keys_out = 0;
+ Uint8 *keys;
+ int i;
+
+ SDL_PumpEvents();
+ keys = SDL_GetKeyState(NULL);
+
+ if (keys[SDLK_UP]) keys_out |= GP2X_UP;
+ if (keys[SDLK_LEFT]) keys_out |= GP2X_LEFT;
+ if (keys[SDLK_DOWN]) keys_out |= GP2X_DOWN;
+ if (keys[SDLK_RIGHT]) keys_out |= GP2X_RIGHT;
+ if (keys[SDLK_RETURN]) keys_out |= GP2X_START;
+ if (keys[SDLK_BACKSLASH]) keys_out |= GP2X_SELECT;
+ if (keys[SDLK_s]) keys_out |= GP2X_L;
+ if (keys[SDLK_d]) keys_out |= GP2X_R;
+ if (keys[SDLK_z]) keys_out |= GP2X_A;
+ if (keys[SDLK_x]) keys_out |= GP2X_X;
+ if (keys[SDLK_c]) keys_out |= GP2X_B;
+ if (keys[SDLK_v]) keys_out |= GP2X_Y;
+ if (keys[SDLK_q]) keys_out |= GP2X_VOL_DOWN;
+ if (keys[SDLK_w]) keys_out |= GP2X_VOL_UP;
+ if (keys[SDLK_RIGHTBRACKET]) keys_out |= GP2X_PUSH;
+
+ if (allow_usb_joy && num_of_joys > 0) {
+ // check the usb joy as well..
+ gp2x_usbjoy_update();
+ for (i = 0; i < num_of_joys; i++)
+ keys_out |= gp2x_usbjoy_check(i);
+ }
+
+ return keys_out;
+}
+
+static int s_oldrate = 0, s_oldbits = 0, s_oldstereo = 0;
+
+void gp2x_start_sound(int rate, int bits, int stereo)
+{
+ int frag = 0, bsize, buffers;
+
+ // if no settings change, we don't need to do anything
+ if (rate == s_oldrate && s_oldbits == bits && s_oldstereo == stereo) return;
+
+ if (sounddev > 0) close(sounddev);
+ sounddev = open("/dev/dsp", O_WRONLY|O_ASYNC);
+ if (sounddev == -1)
+ {
+ printf("open(\"/dev/dsp\") failed with %i\n", errno);
+ return;
+ }
+
+ ioctl(sounddev, SNDCTL_DSP_SPEED, &rate);
+ ioctl(sounddev, SNDCTL_DSP_SETFMT, &bits);
+ ioctl(sounddev, SNDCTL_DSP_STEREO, &stereo);
+ // calculate buffer size
+ buffers = 16;
+ bsize = rate / 32;
+ if (rate > 22050) { bsize*=4; buffers*=2; } // 44k mode seems to be very demanding
+ while ((bsize>>=1)) frag++;
+ frag |= buffers<<16; // 16 buffers
+ ioctl(sounddev, SNDCTL_DSP_SETFRAGMENT, &frag);
+ printf("gp2x_set_sound: %i/%ibit/%s, %i buffers of %i bytes\n",
+ rate, bits, stereo?"stereo":"mono", frag>>16, 1<<(frag&0xffff));
+
+ s_oldrate = rate; s_oldbits = bits; s_oldstereo = stereo;
+ usleep(100000);
+}
+
+
+void gp2x_sound_write(void *buff, int len)
+{
+ if (sounddev > 0)
+ write(sounddev, buff, len);
+}
+
+void gp2x_sound_sync(void)
+{
+ if (sounddev > 0)
+ ioctl(sounddev, SOUND_PCM_SYNC, 0);
+}
+
+void gp2x_sound_volume(int l, int r)
+{
+}
+
+
+void gp2x_init(void)
+{
+ printf("entering init()\n"); fflush(stdout);
+
+ gp2x_screen = malloc(320*240*2);
+ if(gp2x_screen == NULL) return;
+ memset(gp2x_screen, 0, 320*240*2);
+
+ if(SDL_Init(SDL_INIT_NOPARACHUTE))
+ {
+ printf("Could not initialize SDL: %s.\n", SDL_GetError());
+ return;
+ }
+
+ if(SDL_InitSubSystem(SDL_INIT_VIDEO)==-1)
+ {
+ puts(SDL_GetError());
+ return;
+ }
+
+ SDL_ShowCursor(0);
+
+ gp2x_video_changemode(8);
+
+ /* init usb joys -GnoStiC */
+ gp2x_usbjoy_init();
+
+ SDL_PumpEvents();
+
+ printf("gp2x_init done.\n");
+}
+
+
+char *ext_menu = 0, *ext_state = 0;
+
+void gp2x_deinit(void)
+{
+ SDL_QuitSubSystem(SDL_INIT_VIDEO);
+ SDL_Quit();
+
+ if (sounddev > 0) close(sounddev);
+ gp2x_usbjoy_deinit();
+}
+
+
+/* other stuff to be faked */
+void cpuctrl_init(void)
+{
+}
+
+void cpuctrl_deinit(void)
+{
+}
+
+void set_FCLK(unsigned MHZ)
+{
+}
+
+void set_RAM_Timings(int tRC, int tRAS, int tWR, int tMRD, int tRFC, int tRP, int tRCD)
+{
+}
+
+void set_gamma(int g100)
+{
+}
+
+
+int mmuhack(void)
+{
+ return 1;
+}
+
+int mmuunhack(void)
+{
+ return 1;
+}
+
+void memset32(int *dest, int c, int count)
+{
+ memset(dest, c, count*4);
+}
+
+void spend_cycles(int c)
+{
+ usleep(c/200);
+}
+
+void soft_scale(void *dst, unsigned short *pal, int line_offs, int lines)
+{
+}
+
--- /dev/null
+#include <sys/time.h>
+#include <unistd.h>
+
+#include "../gp2x/main.h"
+#include "../gp2x/gp2x.h"
+#include "../gp2x/throttle.h"
+
+
+extern uint8 PAL;
+extern int FSkip;
+static int usec_aim = 0, usec_done = 0;
+static int skip_count = 0;
+
+void RefreshThrottleFPS(void)
+{
+ usec_aim = usec_done = skip_count = 0;
+}
+
+void SpeedThrottle(void)
+{
+ static struct timeval tv_prev;
+ struct timeval tv_now;
+ int delta_nom = PAL ? 19997 : 16639; // ~50.007, 19.997 ms/frame : ~60.1, 16.639 ms/frame
+
+
+ if (usec_done == 0) { // first time
+ usec_done = 1;
+ gettimeofday(&tv_prev, 0);
+ return;
+ }
+
+ gettimeofday(&tv_now, 0);
+
+ usec_aim += delta_nom;
+ if (tv_now.tv_sec != tv_prev.tv_sec)
+ usec_done += 1000000;
+ usec_done += tv_now.tv_usec - tv_prev.tv_usec;
+
+#ifdef FRAMESKIP
+ if (Settings.frameskip >= 0)
+ {
+ if (skip_count >= Settings.frameskip)
+ skip_count = 0;
+ else {
+ skip_count++;
+ FSkip = 1;
+ }
+ }
+ else if (usec_done > usec_aim + 1024*4)
+ {
+ /* auto frameskip */
+ if (usec_done - usec_aim > 1024*32)
+ usec_done = usec_aim = 1; // too much behind, try to recover..
+ else
+ FSkip = 1;
+ tv_prev = tv_now;
+ return;
+ }
+#endif
+
+ tv_prev = tv_now;
+ while (usec_done < usec_aim)
+ {
+ usleep(300);
+ gettimeofday(&tv_now, 0);
+
+ if (tv_now.tv_sec != tv_prev.tv_sec)
+ usec_done += 1000000;
+ usec_done += tv_now.tv_usec - tv_prev.tv_usec;
+ tv_prev = tv_now;
+ }
+ usec_done = usec_done - usec_aim + 1; // reset to prevent overflows
+ usec_aim = 0;
+}
+
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
+#ifndef _GNU_SOURCE
#define _GNU_SOURCE // for asprintf
+#endif
+
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
notaz.gp2x.de / fceu.git / commitdiff