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/* Pcsx - Pc Psx Emulator
* Copyright (C) 1999-2002 Pcsx Team
*
* 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 <dlfcn.h>
#include <X11/keysym.h>
#include <signal.h>
#include "Linux.h"
#include "plugins.h"
#include "Spu.h"
void RunGui();
void OnFile_Exit();
extern GPUopen GPU_open;
unsigned long gpuDisp;
extern CDRplay CDR_play;
extern CDRstop CDR_stop;
extern SPUopen SPU_open;
long SPU__open(void) {
return SPU_open();
}
extern PADopen PAD1_open;
extern PADreadPort1 PAD1_readPort1;
extern PADopen PAD2_open;
extern PADreadPort2 PAD2_readPort2;
int StatesC = 0;
extern char CdromId[256];
extern int UseGui;
int cdOpenCase = 0;
void PADhandleKey(int key) {
char Text[255];
int ret;
switch (key) {
case 0: break;
case XK_F1:
sprintf (Text, "sstates/%s.%3.3d", CdromId, StatesC);
GPU_freeze(2, (GPUFreeze_t *)&StatesC);
ret = SaveState(Text);
sprintf (Text, "*PCSX*: %s State %d", !ret ? "Saved" : "Error Saving", StatesC+1);
GPU_displayText(Text);
break;
case XK_F2:
if (StatesC < 4) StatesC++;
else StatesC = 0;
GPU_freeze(2, (GPUFreeze_t *)&StatesC);
break;
case XK_F3:
sprintf (Text, "sstates/%s.%3.3d", CdromId, StatesC);
ret = LoadState(Text);
sprintf (Text, "*PCSX*: %s State %d", !ret ? "Loaded" : "Error Loading", StatesC+1);
GPU_displayText(Text);
break;
case XK_F4:
{
gzFile f;
static int ShowPic;
if (!ShowPic) {
unsigned char *pMem;
sprintf (Text, "sstates/%s.%3.3d", CdromId, StatesC);
f = gzopen(Text, "rb");
if (f == NULL) break;
gzseek(f, 32, SEEK_SET); // skip header
pMem = (unsigned char *) malloc(128*96*3);
gzread(f, pMem, 128*96*3);
gzclose(f);
GPU_freeze(2, (GPUFreeze_t *)&StatesC);
GPU_showScreenPic(pMem);
free(pMem);
ShowPic = 1;
}
else { GPU_showScreenPic(NULL); ShowPic = 0; }
}
break;
case XK_F5:
Config.Sio ^= 0x1;
sprintf (Text, "*PCSX*: Sio Irq %sAlways Enabled", Config.Sio ? "" : "Not ");
GPU_displayText(Text);
break;
case XK_F6:
Config.Mdec ^= 0x1;
sprintf (Text, "*PCSX*: Black&White Mdecs Only %sabled", Config.Mdec ? "En" : "Dis");
GPU_displayText(Text);
break;
case XK_F7:
Config.Xa ^= 0x1;
sprintf (Text, "*PCSX*: Xa %sabled", !Config.Xa ? "En" : "Dis");
GPU_displayText(Text);
break;
case XK_F8:
GPU_makeSnapshot();
break;
case XK_F9:
cdOpenCase = 1;
break;
case XK_F10:
cdOpenCase = 0;
break;
case XK_Escape:
ClosePlugins();
if (!UseGui) OnFile_Exit();
RunGui();
break;
default: GPU_keypressed(key);
}
}
long PAD1__open(void) {
return PAD1_open(&gpuDisp);
}
long PAD2__open(void) {
return PAD2_open(&gpuDisp);
}
void OnFile_Exit();
void SignalExit(int sig) {
ClosePlugins();
OnFile_Exit();
}
void SPUirq(void);
void OpenPlugins() {
int ret;
signal(SIGINT, SignalExit);
signal(SIGPIPE, SignalExit);
ret = CDR_open();
if (ret != 0) { SysMessage ("Error Opening CDR Plugin\n"); exit(1); }
ret = SPU_open();
if (ret != 0) { SysMessage ("Error Opening SPU Plugin\n"); exit(1); }
SPU_registerCallback(SPUirq);
ret = GPU_open(&gpuDisp, "P©SX", NULL);
if (ret != 0) { SysMessage ("Error Opening GPU Plugin\n"); exit(1); }
ret = PAD1_open(&gpuDisp);
if (ret != 0) { SysMessage ("Error Opening PAD1 Plugin\n"); exit(1); }
ret = PAD2_open(&gpuDisp);
if (ret != 0) { SysMessage ("Error Opening PAD2 Plugin\n"); exit(1); }
}
void ClosePlugins() {
int ret;
signal(SIGINT, SIG_DFL);
signal(SIGPIPE, SIG_DFL);
ret = CDR_close();
if (ret != 0) { SysMessage ("Error Closing CDR Plugin\n"); exit(1); }
ret = SPU_close();
if (ret != 0) { SysMessage ("Error Closing SPU Plugin\n"); exit(1); }
ret = PAD1_close();
if (ret != 0) { SysMessage ("Error Closing PAD1 Plugin\n"); exit(1); }
ret = PAD2_close();
if (ret != 0) { SysMessage ("Error Closing PAD2 Plugin\n"); exit(1); }
ret = GPU_close();
if (ret != 0) { SysMessage ("Error Closing GPU Plugin\n"); exit(1); }
}
void ResetPlugins() {
int ret;
CDR_shutdown();
GPU_shutdown();
SPU_shutdown();
PAD1_shutdown();
PAD2_shutdown();
ret = CDR_init();
if (ret != 0) { SysMessage ("CDRinit error : %d\n",ret); exit(1); }
ret = GPU_init();
if (ret != 0) { SysMessage ("GPUinit error : %d\n",ret); exit(1); }
ret = SPU_init();
if (ret != 0) { SysMessage ("SPUinit error : %d\n",ret); exit(1); }
ret = PAD1_init(1);
if (ret != 0) { SysMessage ("PAD1init error : %d\n",ret); exit(1); }
ret = PAD2_init(2);
if (ret != 0) { SysMessage ("PAD2init error : %d\n",ret); exit(1); }
}
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