#include <unistd.h>
#endif
-#include <dirent.h> // POSIX, but should compile with linux & mingw...
+//#include <dirent.h> // POSIX, but should compile with linux & mingw...
#include <time.h>
#include <SDL.h>
#include "jaguar.h"
-#include "crc32.h"
-#include "zlib.h"
-#include "unzip.h"
+//#include "crc32.h"
+//#include "zlib.h"
+//#include "unzip.h"
#include "video.h"
#include "gui.h"
#include "sdlemu_opengl.h"
// Private function prototypes
-//void InitSDL(void);
-uint32 JaguarLoadROM(uint8 *, char *);
-void JaguarLoadCart(uint8 *, char *);
-int gzfilelength(gzFile gd);
+//uint32 JaguarLoadROM(uint8 *, char *);
+//void JaguarLoadCart(uint8 *, char *);
+//int gzfilelength(gzFile gd);
// External variables
// Various paths
-static char * jaguar_bootRom_path = "./bios/jagboot.rom";
+//static char * jaguar_bootRom_path = "./bios/jagboot.rom";
//static char *jaguar_bootRom_path="c:/jaguarEmu/newload.img";
//static char *jaguar_bootRom_path="./bios/JagOS.bin";
-char * jaguar_eeproms_path = "./eeproms/";
-char jaguar_boot_dir[1024];
+//char * jaguar_eeproms_path = "./eeproms/";
+//char jaguar_boot_dir[MAX_PATH];
-SDL_Surface * surface, * mainSurface;
-int16 * backbuffer = NULL;
-SDL_Joystick * joystick;
-Uint32 mainSurfaceFlags = SDL_SWSURFACE;
+//These should go into video.cpp...
+//And they will!
+//SDL_Surface * surface, * mainSurface;
+//int16 * backbuffer = NULL;
+//SDL_Joystick * joystick;
+//Uint32 mainSurfaceFlags = SDL_SWSURFACE;
bool finished = false;
bool showGUI = false;
// The main emulator loop (what else?)
//
//Maybe we should move the video stuff to TOM? Makes more sense to put it there...
-//Actually, it would probably be better served in VIDEO.CPP... !!! FIX !!!
+//Actually, it would probably be better served in VIDEO.CPP... !!! FIX !!! [DONE]
uint32 totalFrames;//temp, so we can grab this from elsewhere...
int main(int argc, char * argv[])
{
int32 nFrameskip = 0; // Default: Show every frame
int32 nFrame = 0; // No. of Frame
- printf("Virtual Jaguar GCC/SDL Portable Jaguar Emulator v1.0.6\n");
+ printf("Virtual Jaguar GCC/SDL Portable Jaguar Emulator v1.0.7\n");
printf("Based upon Virtual Jaguar core v1.0.0 by Cal2 of Potato emulation.\n");
printf("Written by Niels Wagenaar (Linux/WIN32), Caz (BeOS),\n");
printf("James L. Hammons (WIN32) and Adam Green (MacOS)\n");
bool haveCart = false; // Assume there is no cartridge...!
+ log_init("vj.log");
LoadVJSettings(); // Get config file settings...
// Check the switches... ;-)
- // NOTE: Command line switches can override any config file settings.
+ // NOTE: Command line switches can override any config file settings, thus the
+ // proliferation of the noXXX switches. ;-)
for(int i=1; i<argc || argv[i]!=NULL; i++)
{
if (argv[i][0] != '-')
haveCart = true; // It looks like we have a cartridge!
- if (!strcmp(argv[i], "-fullscreen"))
- vjs.fullscreen = true;
-
if (!strcmp(argv[i], "-joystick"))
vjs.useJoystick = true;
if (!strcmp(argv[i], "-nobios"))
vjs.useJaguarBIOS = false;
- if (!strcmp(argv[i], "-dspon"))
+ if (!strcmp(argv[i], "-dsp"))
vjs.DSPEnabled = true;
- if (!strcmp(argv[i], "-pal"))
- vjs.hardwareTypeNTSC = false;
+ if (!strcmp(argv[i], "-nodsp"))
+ vjs.DSPEnabled = false;
+
+ if (!strcmp(argv[i], "-pipeline"))
+ vjs.usePipelinedDSP = true;
+
+ if (!strcmp(argv[i], "-nopipeline"))
+ vjs.usePipelinedDSP = false;
+
+ if (!strcmp(argv[i], "-gl"))
+ vjs.useOpenGL = true;
if (!strcmp(argv[i], "-nogl"))
vjs.useOpenGL = false;
+ if (!strcmp(argv[i], "-fullscreen"))
+ vjs.fullscreen = true;
+
+ if (!strcmp(argv[i], "-window"))
+ vjs.fullscreen = false;
+
+ if (!strcmp(argv[i], "-pal"))
+ vjs.hardwareTypeNTSC = false;
+
+ if (!strcmp(argv[i], "-ntsc"))
+ vjs.hardwareTypeNTSC = true;
+
if (!strcmp(argv[i], "-help") || !strcmp(argv[i], "-?"))
{
printf("Usage: \n\n");
printf("vj [romfile] [switches]\n");
printf(" -? or -help : Display usage and switches \n");
- printf(" -fullscreen : Enable fullscreen mode (default: windowed)\n");
printf(" -frameskip 1-10 : Enable frameskip 1 - 10 (default: none) \n");
printf(" -joystick : Enable joystick/gamepad \n");
- printf(" -joyport 0-3 : Select desired joystick port \n");
+ printf(" -joyport 0-3 : Select desired joystick port \n");
printf(" -bios : Boot cart using Jaguar BIOS ROM \n");
printf(" -nobios : Boot cart without using Jaguar BIOS ROM \n");
- printf(" -dspon : Force VJ to use the DSP \n");
- printf(" -pal : Force VJ to PAL mode (default is NTSC) \n");
+ printf(" -dsp : Force VJ to use the DSP \n");
+ printf(" -nodsp : Force VJ to run without the DSP \n");
+ printf(" -pipeline : Use the DSP pipelined core \n");
+ printf(" -nopipeline : Use the DSP non-pipelined core \n");
+ printf(" -gl : Use OpenGL rendering \n");
printf(" -nogl : Use old non-OpenGL rendering \n");
+ printf(" -fullscreen : Enable fullscreen mode (default: windowed)\n");
+ printf(" -window : Enable windowed mode \n");
+ printf(" -pal : Force VJ to PAL mode (default: NTSC) \n");
+ printf(" -ntsc : Force VJ to NTSC mode \n");
printf("\nInvoking Virtual Jagaur with no ROM file will cause it to boot up\n");
printf("with the Jaguar BIOS.\n");
return 1;
}
}
- getcwd(jaguar_boot_dir, 1024);
- log_init("vj.log");
memory_init();
version_init();
version_display(log_get());
// Get the BIOS ROM
if (vjs.useJaguarBIOS)
- JaguarLoadROM(jaguar_bootRom, jaguar_bootRom_path);
+ JaguarLoadROM(jaguar_bootRom, vjs.jagBootPath);
SET32(jaguar_mainRam, 0, 0x00200000); // Set top of stack...
- // Set up the backbuffer
-//To be safe, this should be 1280 * 625 * 2...
- backbuffer = (int16 *)malloc(845 * 525 * sizeof(int16));
- memset(backbuffer, 0x22, VIRTUAL_SCREEN_WIDTH * VIRTUAL_SCREEN_HEIGHT * sizeof(int16));
-
InitVideo();
InitGUI();
// Get the cartridge ROM (if passed in)
// Now with crunchy GUI goodness!
- JaguarLoadCart(jaguar_mainRom, (haveCart ? argv[1] : (char *)""));
+// JaguarLoadCart(jaguar_mainRom, (haveCart ? argv[1] : vjs.ROMPath));
+//Need to find a better way to handle this crap...
+ GUIMain();
- jaguar_reset();
+/* jaguar_reset();
totalFrames = 0;
startTime = clock();
// Set up new backbuffer with new pixels and data
JaguarExecute(backbuffer, true);
totalFrames++;
+//WriteLog("Frame #%u...\n", totalFrames);
+//extern bool doDSPDis;
+//if (totalFrames == 373)
+// doDSPDis = true;
// Some QnD GUI stuff here...
if (showGUI)
#ifdef SPEED_CONTROL
}
#endif
- }
+ }*/
int elapsedTime = clock() - startTime;
int fps = (1000 * totalFrames) / elapsedTime;
return 0;
}
-
-//
-// Generic ROM loading
-//
-uint32 JaguarLoadROM(uint8 * rom, char * path)
-{
- uint32 romSize = 0;
-
- char * ext = strrchr(path, '.');
- if (ext != NULL)
- {
- WriteLog("VJ: Loading %s...", path);
-
- if (stricmp(ext, ".zip") == 0)
- {
- // Handle ZIP file loading here...
- WriteLog("(ZIPped)...");
-
- if (load_zipped_file(0, 0, path, NULL, &rom, &romSize) == -1)
- {
- WriteLog("Failed!\n");
- return 0;
- }
- }
- else
- {
-/* FILE * fp = fopen(path, "rb");
-
- if (fp == NULL)
- {
- WriteLog("Failed!\n");
- return 0;
- }
-
- fseek(fp, 0, SEEK_END);
- romSize = ftell(fp);
- fseek(fp, 0, SEEK_SET);
- fread(rom, 1, romSize, fp);
- fclose(fp);*/
-
- gzFile fp = gzopen(path, "rb");
-
- if (fp == NULL)
- {
- WriteLog("Failed!\n");
- return 0;
- }
-
- romSize = gzfilelength(fp);
- gzseek(fp, 0, SEEK_SET);
- gzread(fp, rom, romSize);
- gzclose(fp);
- }
-
- WriteLog("OK (%i bytes)\n", romSize);
- }
-
- return romSize;
-}
-
-//
-// Jaguar cartridge ROM loading
-//
-void JaguarLoadCart(uint8 * mem, char * path)
-{
- uint32 romSize = JaguarLoadROM(mem, path);
-
- if (romSize == 0)
- {
- char newPath[2048];
- WriteLog("VJ: Trying GUI...\n");
-
-//This is not *nix friendly for some reason...
-// if (!UserSelectFile(path, newPath))
- if (!UserSelectFile((path == "" ? (char *)"." : path), newPath))
- {
- WriteLog("VJ: Could not find valid ROM in directory \"%s\"...\nAborting!\n", path);
- log_done();
- exit(0);
- }
-
- romSize = JaguarLoadROM(mem, newPath);
-
- if (romSize == 0)
- {
- WriteLog("VJ: Could not load ROM from file \"%s\"...\nAborting!\n", newPath);
- log_done();
- exit(0);
- }
- }
-
- jaguar_mainRom_crc32 = crc32_calcCheckSum(jaguar_mainRom, romSize);
- WriteLog("CRC: %08X\n", (unsigned int)jaguar_mainRom_crc32);
- eeprom_init();
-}
-
-//
-// Get the length of a (possibly) gzipped file
-//
-int gzfilelength(gzFile gd)
-{
- int size = 0, length = 0;
- unsigned char buffer[0x10000];
-
- gzrewind(gd);
-
- do
- {
- // Read in chunks until EOF
- size = gzread(gd, buffer, 0x10000);
-
- if (size <= 0)
- break;
-
- length += size;
- }
- while (!gzeof(gd));
-
- gzrewind(gd);
- return length;
-}