--- /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;
+ }
+}
notaz.gp2x.de / fceu.git / blobdiff