int nes_load_replay(NES *nes, char *file)
{
FILE *fpsrc = fopen(file, "rb");
FILE *fpdst = NULL;
int running = 0;
int ret = 0;
// pause nes thread if running
running = nes_getrun(nes);
if (running) nes_setrun(nes, 0);
// close lastreplay file
if (nes->replay.fp) {
fclose(nes->replay.fp);
nes->replay.fp = NULL;
}
fpdst = fopen(nes->replay.fname, "wb");
ret = copyfile(fpdst, fpsrc);
// set replay to play mode
nes->replay.mode = NES_REPLAY_PLAY;
// reset nes
nes_reset(nes);
// show text
nes_textout(nes, 0, 222, "replay", -1, 2);
// resume running
if (running) nes_setrun(nes, 1);
return ret;
}
static void click_hardreset()
{
if((nes == 0) || (nes->rom == 0))
return;
nes_reset(1);
//deactivate the gui
joykeys[config.gui_keys[0]] = 1;
}
int loadrom(char *fn)
{
log_message("loadrom: loading rom '%s'\n",fn);
unloadrom();
if(((rom = rom_load(fn)) == 0) || (nes_load(rom) != 0)) {
log_message("loadrom: error loading rom '%s'\n",fn);
return(1);
}
if(rom->diskdata)
loaddiskstate();
// if(config.autostates)
// loadstate();
nes_reset(1); //perform hard reset
add_recent(fn);
return(0);
}
LRESULT CALLBACK DebuggerDlg(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam)
{
SCROLLINFO si;
breakpoint_t *bp;
switch(message) {
case WM_INITDIALOG:
pc = nes->cpu.pc;
si.cbSize = sizeof(SCROLLINFO);
si.fMask = SIF_PAGE | SIF_RANGE;
si.nMin = 0;
si.nMax = 0xFFFF;
si.nPage = 0x400;
SetScrollInfo(GetDlgItem(hDlg,IDC_DISASMSCROLL),SB_CTL,&si,TRUE);
update(hDlg);
return(TRUE);
case WM_COMMAND:
switch(LOWORD(wParam)) {
//control
case IDC_STEPBUTTON:
cpu_execute(1);
pc = nes->cpu.pc;
update(hDlg);
return(TRUE);
case IDC_RUNBUTTON:
return(TRUE);
case IDC_SOFTRESETBUTTON:
nes_reset(0);
return(TRUE);
case IDC_HARDRESETBUTTON:
nes_reset(1);
return(TRUE);
//seeking
case IDC_SEEKCURRENTPCBUTTON:
pc = nes->cpu.pc;
update(hDlg);
return(TRUE);
case IDC_SEEKADDRESSBUTTON:
update(hDlg);
return(TRUE);
//breakpoint handling
case IDC_ADDBPBUTTON:
bp = DialogBoxParam(hInst,(LPCTSTR)IDD_BREAKPOINT,hWnd,BreakpointDlg,(LPARAM)0);
return(TRUE);
case IDOK:
case IDCANCEL:
EndDialog(hDlg,LOWORD(wParam));
return(TRUE);
}
break;
case WM_VSCROLL:
if((HWND)lParam == GetDlgItem(hDlg,IDC_DISASMSCROLL)) {
log_printf("scrolling\n");
si.cbSize = sizeof(SCROLLINFO);
si.fMask = SIF_PAGE | SIF_POS | SIF_RANGE;
GetScrollInfo((HWND)lParam,SB_CTL,&si);
switch(LOWORD(wParam)) {
case SB_LINEUP: pc--; break;
case SB_LINEDOWN: pc++; break;
case SB_PAGEUP: pc -= si.nPage; break;
case SB_PAGEDOWN: pc += si.nPage; break;
case SB_THUMBPOSITION: pc = HIWORD(wParam); break;
}
if(pc < si.nMin)
pc = si.nMin;
if(pc > si.nMax)
pc = si.nMax;
update_disasm(hDlg);
}
break;
}
return(FALSE);
}
