redports backport
[pcsx_rearmed.git] / maemo / main.c
1 /*
2  * (C) notaz, 2010-2011
3  *
4  * This work is licensed under the terms of the GNU GPLv2 or later.
5  * See the COPYING file in the top-level directory.
6  */
7
8 #include <stdio.h>
9 #include <string.h>
10 #include <stdint.h>
11 #include <unistd.h>
12
13 #include "../frontend/main.h"
14 #include "../frontend/menu.h"
15 #include "../frontend/plugin.h"
16 #include "../frontend/plugin_lib.h"
17 #include "../libpcsxcore/misc.h"
18 #include "../libpcsxcore/cdriso.h"
19 #include "../libpcsxcore/new_dynarec/new_dynarec.h"
20 #include "../plugins/dfinput/main.h"
21 #include "../plugins/dfsound/spu_config.h"
22 #include "maemo_common.h"
23
24 extern int in_enable_vibration;
25 extern int cycle_multiplier;
26 extern int in_type1, in_type2;
27
28 accel_option accelOptions;
29 int ready_to_go, g_emu_want_quit, g_emu_resetting;
30 int g_menuscreen_w, g_menuscreen_h;
31 int g_scaler, soft_filter;
32 int g_opts = 0;
33 int g_maemo_opts;
34 int cornerActions[4] = {0,0,0,0};
35 int bKeepDisplayOn = FALSE;
36 int bAutosaveOnExit = FALSE;
37 char file_name[MAXPATHLEN];
38 char keys_config_file[MAXPATHLEN] = "/opt/psx4m/keys";
39
40 enum sched_action emu_action;
41 void do_emu_action(void);
42
43 static void ChangeWorkingDirectory(char *exe)
44 {
45         char exepath[1024];
46         char *s;
47         snprintf(exepath, sizeof(exepath), "%s", exe);
48         s = strrchr(exepath, '/');
49         if (s != NULL) {
50                 *s = '\0';
51                 chdir(exepath);
52         }
53 }
54
55 void PrintHelp()
56 {
57         printf("PCSX-ReARMed version %s for Maemo\n\n", PACKAGE_VERSION);
58
59         printf("Usage:\n");
60         printf("  pcsx [options] -cdfile FILE\n\n");
61
62         printf("Options:\n");
63         printf("  -help          : This help\n");
64         printf("  -disc VALUE    : Disc number for multi discs images\n");
65         printf("  -fullscreen    : Run fullscreen\n");
66         printf("  -frameskip     : Frameskip\n");
67         printf("                   -1=Auto (Default)\n");
68         printf("                    0=Disabled\n");
69         printf("                    1=Set to 1\n");
70         printf("                    ...\n");
71         printf("  -autosave      : Enable auto save on exit\n");
72         printf("  -accel         : Enable accelerometer\n");
73         printf("  -analog        : Use analog pad for accel\n");
74         printf("  -vibration     : Activate vibration\n");
75         printf("  -sens VALUE    : Set accelerometer sens [0-1000]\n");
76     printf("                   (Default 150)\n");
77         printf("  -ydef VALUE    : Set accelerometer y zero [0-1000]\n");
78     printf("                   (Default 500)\n");
79         printf("  -max VALUE     : Set accelerometer max value[0-1000]\n");
80     printf("                   (Default 500)\n");
81         printf("  -nosound       : No sound output\n");
82         printf("  -bdir PATH     : Set the bios path\n");
83         printf("  -pdir PATH     : Set the plugins path\n");
84         printf("  -bios          : Set the bios\n");
85         printf("  -cdda          : Disable CD Audio for a performance boost\n");
86         printf("  -xa            : Disables XA sound, which can sometimes\n");
87         printf("                   improve performance\n");
88         printf("  -sio           : SIO IRQ Always Enabled\n");
89         printf("  -spuirq        : SPU IRQ Always Enabled\n");
90         printf("  -fps           : Show fps\n");
91         printf("  -cpu           : Show CPU load\n");
92         printf("  -spu           : Show SPU channels\n");
93         printf("  -nofl          : Disable Frame Limiter\n");
94         printf("  -mcd1 FILE     : Set memory card 1 file\n");
95         printf("  -mcd2 FILE     : Set memory card 2 file\n");
96         printf("  -region VALUE  : Set PSX region\n");
97         printf("                   -1=Auto (Default)\n");
98         printf("                    0=NTSC\n");
99         printf("                    1=PAL\n");
100         printf("  -cpuclock VALUE: PSX CPU clock %% [1-500]\n");
101     printf("                   (Default 50)\n");
102         printf("  -displayon     : Prevent display from blanking\n");
103     printf("                   (Default disabled)\n");
104         printf("  -keys FILE     : File with keys configuration\n");
105     printf("                   (Default /opt/psx4m/keys)\n");
106         printf("  -corners VALUE : Define actions for click on the\n");
107     printf("                   display corners\n");
108     printf("                   VALUE is a four digit number, each number\n");
109     printf("                   represent a corner (topleft, topright,\n");
110     printf("                   bottomright and bottomleft\n");
111     printf("                   Actions:\n");
112     printf("                   0=No action\n");
113     printf("                   1=Save\n");
114     printf("                   2=Load\n");
115     printf("                   3=Change slot (+1)\n");
116     printf("                   4=Change slot (-1)\n");
117     printf("                   5=Quit\n");
118         printf("  -guncon        : Set the controller to guncon\n");
119         printf("  -gunnotrigger  : Don't trigger (shoot) when touching screen\n");
120     printf("                   0=Auto (Default)\n");
121     printf("                   1=On\n");
122     printf("                   2=Off\n");
123
124
125         printf("\nGPU Options:\n");
126         printf("  -gles          : Use the GLES plugin (gpu_gles.so)\n");
127         printf("  -oldgpu        : Use the peops plugin (gpu_peops.so)\n");
128         printf("  -unai          : Use the unai plugin (gpu_unai.so)\n");
129
130         printf("\nSound Options:\n");
131         printf("  -spu_reverb VALUE        : Enable/disable reverb [0/1]\n");
132     printf("                             (Default disabled)\n");
133         printf("  -spu_interpolation VALUE : Set interpolation mode\n");
134         printf("                             0=None (Default)\n");
135     printf("                             1=Simple\n");
136         printf("                             2=Gaussian\n");
137         printf("                             3=Cubic\n");
138
139         printf("\nNeon Options (default GPU):\n");
140         printf("  -enhance       : Enable graphic enhancement\n");
141
142         printf("\nGles Options:\n");
143         printf("  -gles_dithering VALUE : Enable/disable dithering [0/1]\n");
144     printf("                          (Default disabled)\n");
145         printf("  -gles_mask VALUE      : Enable/disable mask detect [0/1]\n");
146     printf("                          (Default disabled)\n");
147         printf("  -gles_filtering VALUE : Texture Filtering\n");
148         printf("                          0=None (Default)\n");
149         printf("                          1=Standard\n");
150         printf("                          2=Extended\n");
151         printf("                          3=Standard-sprites\n");
152         printf("                          4=Extended-sprites\n");
153         printf("                          5=Standard+sprites\n");
154         printf("                          6=Extended+sprites\n");
155         printf("  -gles_fbtex VALUE     : Framebuffer Textures\n");
156         printf("                          0=Emulated VRam (Default)\n");
157         printf("                          1=Black\n");
158         printf("                          2=Card\n");
159         printf("                          3=Card+soft\n");
160         printf("  -gles_vram VALUE      : Texture RAM size in MB [4-128]\n");
161     printf("                          (Default 64)\n");
162     printf("  -gles_fastmdec VALUE  : Enable/disable Fast Mdec [0/1]\n");
163     printf("                          (Default disabled)\n");
164     printf("  -gles_advblend VALUE  : Enable/disable Adv. Blend [0/1]\n");
165     printf("                          (Default disabled)\n");
166     printf("  -gles_opaque VALUE    : Enable/disable Opaque Pass [0/1]\n");
167     printf("                          (Default disabled)\n");
168 }
169
170 int main(int argc, char **argv)
171 {
172         if (argc == 1 || (argc == 2 && (!strcmp(argv[1], "--help") || !strcmp(argv[1], "-help") || !strcmp(argv[1], "-h")))) {
173                 PrintHelp();
174                 return 0;
175         }
176
177         emu_core_preinit();
178         ChangeWorkingDirectory("c");
179         char file[MAXPATHLEN] = "";
180         char path[MAXPATHLEN];
181         const char *cdfile = NULL;
182         int loadst = 0;
183         int i;
184         int getst = -1;
185         int discNumber = 0;
186
187         g_menuscreen_w = 800;
188         g_menuscreen_h = 480;
189
190         strcpy(Config.Gpu, "builtin_gpu");
191         strcpy(Config.Spu, "builtin_spu");
192         strcpy(Config.BiosDir, "/home/user/MyDocs");
193         strcpy(Config.PluginsDir, "/opt/maemo/usr/games/plugins");
194         snprintf(Config.PatchesDir, sizeof(Config.PatchesDir), "/opt/maemo/usr/games" PATCHES_DIR);
195         Config.PsxAuto = 1;
196         pl_rearmed_cbs.frameskip = -1;
197         strcpy(Config.Bios, "HLE");
198         spu_config.iUseReverb = 1;
199         spu_config.iUseInterpolation = 1;
200
201         in_type1 = PSE_PAD_TYPE_STANDARD;
202         in_type2 = PSE_PAD_TYPE_STANDARD;
203
204         accelOptions.sens     = 150;
205         accelOptions.y_def        = 500;
206         accelOptions.maxValue = 500.0;
207
208         // read command line options
209         for (i = 1; i < argc; i++) {
210                      if (!strcmp(argv[i], "-psxout")) Config.PsxOut = 1;
211                 else if (!strcmp(argv[i], "-load")) loadst = atol(argv[++i]);
212                 else if (!strcmp(argv[i], "-cdfile")) {
213                         char isofilename[MAXPATHLEN];
214                         if (i+1 >= argc) break;
215                         strncpy(isofilename, argv[++i], MAXPATHLEN);
216                         if (isofilename[0] != '/') {
217                                 getcwd(path, MAXPATHLEN);
218                                 if (strlen(path) + strlen(isofilename) + 1 < MAXPATHLEN) {
219                                         strcat(path, "/");
220                                         strcat(path, isofilename);
221                                         strcpy(isofilename, path);
222                                 } else
223                                         isofilename[0] = 0;
224                         }
225                         cdfile = isofilename;
226                 }
227                 else if (!strcmp(argv[i],"-frameskip")) {
228                         int tv_reg = atol(argv[++i]);
229                         if (tv_reg < -1)
230                                 pl_rearmed_cbs.frameskip = -1;
231                         else
232                                 pl_rearmed_cbs.frameskip = tv_reg;
233                 }
234                 else if (!strcmp(argv[i],"-region")) {
235                         int psx_reg = atol(argv[++i]);
236                         if (psx_reg == 0 || psx_reg == 1){
237                                 Config.PsxAuto = 0;
238                                 Config.PsxType = psx_reg;
239                         }
240                 }
241
242                 else if (!strcmp(argv[i],"-get_sstatename")) getst = atol(argv[++i]);
243
244                 else if (!strcmp(argv[i], "-fullscreen"))               g_maemo_opts |= 2;
245                 else if (!strcmp(argv[i], "-accel"))                            g_maemo_opts |= 4;
246                 else if (!strcmp(argv[i], "-nosound"))                  strcpy(Config.Spu, "spunull.so");
247                 else if (!strcmp(argv[i], "-bdir"))                     sprintf(Config.BiosDir, "%s", argv[++i]);
248                 else if (!strcmp(argv[i], "-pdir"))                             sprintf(Config.PluginsDir, "%s", argv[++i]);
249                 else if (!strcmp(argv[i], "-bios"))                     sprintf(Config.Bios, "%s", argv[++i]);
250                 else if (!strcmp(argv[i], "-gles"))                             { strcpy(Config.Gpu, "gpu_gles.so"); g_maemo_opts |= 8 ;}
251                 else if (!strcmp(argv[i], "-oldgpu"))                   strcpy(Config.Gpu, "gpu_peops.so");
252                 else if (!strcmp(argv[i], "-unai"))                         strcpy(Config.Gpu, "gpu_unai.so");
253                 else if (!strcmp(argv[i], "-cdda"))             Config.Cdda = 1;
254                 else if (!strcmp(argv[i], "-xa"))               Config.Xa = 1;
255                 else if (!strcmp(argv[i], "-rcnt"))             Config.RCntFix = 1 ;
256                 else if (!strcmp(argv[i], "-sio"))              Config.Sio = 1;
257                 else if (!strcmp(argv[i], "-spuirq"))   Config.SpuIrq = 1;
258                 else if (!strcmp(argv[i], "-vsync"))    Config.VSyncWA = 1;
259                 else if (!strcmp(argv[i], "-fps"))                          g_opts |=OPT_SHOWFPS;
260                 else if (!strcmp(argv[i], "-cpu"))                          g_opts |=OPT_SHOWCPU;
261                 else if (!strcmp(argv[i], "-spu"))                          g_opts |=OPT_SHOWSPU;
262                 else if (!strcmp(argv[i], "-nofl"))                     g_opts |=OPT_NO_FRAMELIM;
263                 else if (!strcmp(argv[i], "-mcd1"))                 sprintf(Config.Mcd1, "%s", argv[++i]);
264                 else if (!strcmp(argv[i], "-mcd2"))                 sprintf(Config.Mcd2, "%s", argv[++i]);
265
266                 else if (!strcmp(argv[i], "-cpuclock"))                 cycle_multiplier = 10000 / atol(argv[++i]);
267                 else if (!strcmp(argv[i], "-guncon"))               in_type1 = PSE_PAD_TYPE_GUNCON;
268                 else if (!strcmp(argv[i], "-gunnotrigger"))             g_opts |= OPT_TSGUN_NOTRIGGER;
269                 else if (!strcmp(argv[i], "-analog"))               in_type1 = PSE_PAD_TYPE_ANALOGPAD;
270                 else if (!strcmp(argv[i], "-vibration"))                { in_type1 = PSE_PAD_TYPE_ANALOGPAD; in_enable_vibration = 1; }
271                 else if (!strcmp(argv[i], "-sens"))                             accelOptions.sens = atol(argv[++i]);
272                 else if (!strcmp(argv[i], "-ydef"))                             accelOptions.y_def = atol(argv[++i]);
273                 else if (!strcmp(argv[i], "-max"))                                  accelOptions.maxValue = atol(argv[++i]);
274                 else if (!strcmp(argv[i], "-displayon"))                    bKeepDisplayOn = TRUE;
275                 else if (!strcmp(argv[i], "-keys"))                             sprintf(keys_config_file, "%s", argv[++i]);
276                 else if (!strcmp(argv[i], "-autosave"))                     bAutosaveOnExit = TRUE;
277                 else if (!strcmp(argv[i], "-disc"))                     discNumber = atol(argv[++i]);
278                 else if (!strcmp(argv[i], "-corners")){
279                         int j = 0;
280                         i++;
281                         char num[2];
282                         for (j=0; j<strlen(argv[i]); j++){
283                                 strncpy(num, argv[i] + j, 1);
284                                 cornerActions[j] = atoi(num);
285                         }
286         }
287
288                 else if (!strcmp(argv[i], "-spu_reverb"))               spu_config.iUseReverb = atol(argv[++i]);
289                 else if (!strcmp(argv[i], "-spu_interpolation"))        spu_config.iUseInterpolation = atol(argv[++i]);
290
291                 else if (!strcmp(argv[i], "-enhance"))                  pl_rearmed_cbs.gpu_neon.enhancement_enable = 1;
292                 else if (!strcmp(argv[i], "-enhancehack"))              pl_rearmed_cbs.gpu_neon.enhancement_no_main = 1;
293
294                 else if (!strcmp(argv[i], "-gles_dithering"))   pl_rearmed_cbs.gpu_peopsgl.bDrawDither = atol(argv[++i]);
295                 else if (!strcmp(argv[i], "-gles_mask"))            pl_rearmed_cbs.gpu_peopsgl.iUseMask = atol(argv[++i]);
296                 else if (!strcmp(argv[i], "-gles_filtering"))   pl_rearmed_cbs.gpu_peopsgl.iFilterType = atol(argv[++i]);
297                 else if (!strcmp(argv[i], "-gles_fbtex"))           pl_rearmed_cbs.gpu_peopsgl.iFrameTexType = atol(argv[++i]);
298                 else if (!strcmp(argv[i], "-gles_vram"))            pl_rearmed_cbs.gpu_peopsgl.iVRamSize = atol(argv[++i]);
299                 else if (!strcmp(argv[i], "-gles_fastmdec"))    pl_rearmed_cbs.gpu_peopsgl.bUseFastMdec = atol(argv[++i]);
300         else if (!strcmp(argv[i], "-gles_advblend"))    pl_rearmed_cbs.gpu_peopsgl.bAdvancedBlend = atol(argv[++i]);
301         else if (!strcmp(argv[i], "-gles_opaque"))          pl_rearmed_cbs.gpu_peopsgl.bOpaquePass = atol(argv[++i]);
302
303                 else {
304                         fprintf(stderr, "Unknown option: %s\n", argv[i]);
305                         return 1;
306                 }
307         }
308         
309         pl_init();
310         if (emu_core_init() == -1)
311                 return 1;
312         
313         if (cdfile) {
314                 set_cd_image(cdfile);
315                 strcpy(file_name, strrchr(cdfile,'/'));
316         }
317
318         if (LoadPlugins() == -1) {
319                 SysMessage("Failed loading plugins!");
320                 return 1;
321         }
322
323         if (discNumber > 0)
324                 cdrIsoMultidiskSelect = discNumber - 1;
325
326         if (OpenPlugins() == -1) {
327                 return 1;
328         }
329         plugin_call_rearmed_cbs();
330
331         CheckCdrom();
332
333         if (getst >= 0){
334                 char fname[MAXPATHLEN];
335
336                 get_state_filename(fname, sizeof(fname), getst);
337                 printf("SAVESTATE: %s\n", fname);
338                 if (cdrIsoMultidiskCount > 1){
339                         int i = 0;
340                         for (i=1; i<cdrIsoMultidiskCount; i++){
341                                 cdrIsoMultidiskSelect = i;
342                                 CdromId[0] = '\0';
343                                 CdromLabel[0] = '\0';
344
345                                 CDR_close();
346                                 if (CDR_open() == 0){
347                                         CheckCdrom();
348                                         get_state_filename(fname, sizeof(fname), getst);
349                                         printf("SAVESTATE: %s\n", fname);
350                                 }
351                         }
352                 }
353                 return 0;
354         }
355
356         SysReset();
357
358         if (file[0] != '\0') {
359                 if (Load(file) != -1)
360                         ready_to_go = 1;
361         } else {
362                 if (cdfile) {
363                         if (LoadCdrom() == -1) {
364                                 ClosePlugins();
365                                 printf(_("Could not load CD-ROM!\n"));
366                                 return -1;
367                         }
368                         emu_on_new_cd(0);
369                         ready_to_go = 1;
370                 }
371         }
372
373         if (!ready_to_go) {
374                 printf ("something goes wrong, maybe you forgot -cdfile ? \n");
375                 return 1;
376         }
377
378         if (cdrIsoMultidiskCount > 1)
379                 printf ("Loaded a multidisc image: %i discs.\n", cdrIsoMultidiskCount);
380
381         // If a state has been specified, then load that
382         if (loadst) {
383                 int ret = emu_load_state(loadst - 1);
384                 printf("%s state %d\n", ret ? "Failed to load" : "Loaded", loadst);
385                 state_slot = loadst - 1;
386         }
387
388         if (maemo_init(&argc, &argv))
389                 return 1;
390
391         if (GPU_open != NULL) {
392                 int ret = GPU_open(&gpuDisp, "PCSX", NULL);
393                 if (ret){
394                         fprintf(stderr, "Warning: GPU_open returned %d\n", ret);
395                         gpuDisp=ret;
396                 }
397         }
398
399         if (Config.HLE)
400                 printf("Note: running without BIOS, expect compatibility problems\n");
401
402         dfinput_activate();
403         pl_timing_prepare(Config.PsxType);
404
405         while (1)
406         {
407                 stop = 0;
408                 emu_action = SACTION_NONE;
409
410                 psxCpu->Execute();
411                 if (emu_action != SACTION_NONE)
412                         do_emu_action();
413         }
414
415         maemo_finish();
416         return 0;
417 }
418