WebSVN – Games.Descent – Blame – /similar/main/inferno.cpp

Rev	Author	Line No.	Line
1	pmbaty	1	/*
		2	* Portions of this file are copyright Rebirth contributors and licensed as
		3	* described in COPYING.txt.
		4	* Portions of this file are copyright Parallax Software and licensed
		5	* according to the Parallax license below.
		6	* See COPYING.txt for license details.
		7
		8	THE COMPUTER CODE CONTAINED HEREIN IS THE SOLE PROPERTY OF PARALLAX
		9	SOFTWARE CORPORATION ("PARALLAX"). PARALLAX, IN DISTRIBUTING THE CODE TO
		10	END-USERS, AND SUBJECT TO ALL OF THE TERMS AND CONDITIONS HEREIN, GRANTS A
		11	ROYALTY-FREE, PERPETUAL LICENSE TO SUCH END-USERS FOR USE BY SUCH END-USERS
		12	IN USING, DISPLAYING, AND CREATING DERIVATIVE WORKS THEREOF, SO LONG AS
		13	SUCH USE, DISPLAY OR CREATION IS FOR NON-COMMERCIAL, ROYALTY OR REVENUE
		14	FREE PURPOSES. IN NO EVENT SHALL THE END-USER USE THE COMPUTER CODE
		15	CONTAINED HEREIN FOR REVENUE-BEARING PURPOSES. THE END-USER UNDERSTANDS
		16	AND AGREES TO THE TERMS HEREIN AND ACCEPTS THE SAME BY USE OF THIS FILE.
		17	COPYRIGHT 1993-1999 PARALLAX SOFTWARE CORPORATION. ALL RIGHTS RESERVED.
		18	*/
		19
		20	/*
		21	*
		22	* inferno.c: Entry point of program (main procedure)
		23	*
		24	* After main initializes everything, most of the time is spent in the loop
		25	* while (window_get_front())
		26	* In this loop, the main menu is brought up first.
		27	*
		28	* main() for Inferno
		29	*
		30	*/
		31
		32	extern const char copyright[];
		33
		34	const
		35	#if defined(DXX_BUILD_DESCENT_I)
		36	char copyright[] = "DESCENT COPYRIGHT (C) 1994,1995 PARALLAX SOFTWARE CORPORATION";
		37	#elif defined(DXX_BUILD_DESCENT_II)
		38	char copyright[] = "DESCENT II COPYRIGHT (C) 1994-1996 PARALLAX SOFTWARE CORPORATION";
		39	#endif
		40
		41	#include "dxxsconf.h"
		42	//#include <stdio.h>
		43	//#include <stdlib.h>
		44	//#include <string.h>
		45	//#include <limits.h>
		46	#include <SDL.h>
		47
		48	#ifdef __unix__
		49	#include <unistd.h>
		50	#include <sys/stat.h>
		51	#include <sys/types.h>
		52	#endif
		53
		54	#include <cctype>
		55	#include <locale>
		56	#include "pstypes.h"
		57	#include "strutil.h"
		58	#include "console.h"
		59	#include "gr.h"
		60	#include "key.h"
		61	#include "3d.h"
		62	#include "bm.h"
		63	#include "inferno.h"
		64	#include "dxxerror.h"
		65	#include "player.h"
		66	#include "game.h"
		67	#include "u_mem.h"
		68	#include "screens.h"
		69	#include "texmap.h"
		70	#include "texmerge.h"
		71	#include "menu.h"
		72	#include "digi.h"
		73	#include "palette.h"
		74	#include "args.h"
		75	#include "titles.h"
		76	#include "text.h"
		77	#include "gauges.h"
		78	#include "gamefont.h"
		79	#include "kconfig.h"
		80	#include "newmenu.h"
		81	#include "config.h"
		82	#include "multi.h"
		83	#include "songs.h"
		84	#include "gameseq.h"
		85	#if defined(DXX_BUILD_DESCENT_II)
		86	#include "gamepal.h"
		87	#include "movie.h"
		88	#endif
		89	#include "playsave.h"
		90	#include "collide.h"
		91	#include "newdemo.h"
		92	#include "joy.h"
		93	#if !DXX_USE_OGL
		94	#include "../texmap/scanline.h" //for select_tmap -MM
		95	#endif
		96	#include "event.h"
		97	#include "rbaudio.h"
		98	#if DXX_WORDS_NEED_ALIGNMENT
		99	#include <sys/prctl.h>
		100	#endif
		101	#if DXX_USE_EDITOR
		102	#include "messagebox.h"
		103	#include "editor/editor.h"
		104	#include "editor/kdefs.h"
		105	#include "ui.h"
		106	#endif
		107	#include "vers_id.h"
		108	#if DXX_USE_UDP
		109	#include "net_udp.h"
		110	#endif
		111	#include "dsx-ns.h"
		112
		113	#if DXX_USE_SDLIMAGE
		114	#include <SDL_image.h>
		115	#endif
		116	#if DXX_USE_SDLMIXER
		117	#include <SDL_mixer.h>
		118	#endif
		119
		120	namespace dsx {
		121
		122	int Screen_mode=-1; //game screen or editor screen?
		123
		124	#if defined(DXX_BUILD_DESCENT_I)
		125	int HiresGFXAvailable = 0;
		126	int MacHog = 0; // using a Mac hogfile?
		127	#endif
		128
		129	//read help from a file & print to screen
		130	static void print_commandline_help()
		131	{
		132	#define DXX_COMMAND_LINE_HELP_FMT(FMT,...) FMT
		133	#define DXX_COMMAND_LINE_HELP_ARG(FMT,...) , ## __VA_ARGS__
		134
		135	#define DXX_if_defined_placeholder1 ,
		136	#define DXX_if_defined_unwrap(A,...) A, ## __VA_ARGS__
		137	#define DXX_if_defined(V,F) DXX_if_defined2(V,F)
		138	#define DXX_if_defined2(V,F) DXX_if_defined3(DXX_if_defined_placeholder##V, F)
		139	#define DXX_if_defined3(V,F) DXX_if_defined4(F, V 1, 0)
		140	#define DXX_if_defined4(F,_,V,...) DXX_if_defined5_##V(F)
		141	#define DXX_if_defined5_0(F)
		142	#define DXX_if_defined5_1(F) DXX_if_defined_unwrap F
		143	#define DXX_if_defined_01(V,F) DXX_if_defined4(F,,V)
		144
		145	#define DXX_COMMAND_LINE_HELP_unix(V) DXX_if_defined(__unix__, (V))
		146	#define DXX_COMMAND_LINE_HELP_D1(V) DXX_if_defined(DXX_BUILD_DESCENT_I, (V))
		147	#define DXX_COMMAND_LINE_HELP_D2(V) DXX_if_defined(DXX_BUILD_DESCENT_II, (V))
		148	#define DXX_STRINGIZE2(X) #X
		149	#define DXX_STRINGIZE(X) DXX_STRINGIZE2(X)
		150
		151	#if DXX_USE_OGL
		152	#define DXX_COMMAND_LINE_HELP_OGL(V) V
		153	#define DXX_COMMAND_LINE_HELP_SDL(V)
		154	#else
		155	#define DXX_COMMAND_LINE_HELP_OGL(V)
		156	#define DXX_COMMAND_LINE_HELP_SDL(V) V
		157	#endif
		158
		159	#define DXX_COMMAND_LINE_HELP(VERB) \
		160	VERB("\n System Options:\n\n") \
		161	VERB(" -nonicefps Don't free CPU-cycles\n") \
		162	VERB(" -maxfps <n> Set maximum framerate to <n>\n\t\t\t\t(default: " DXX_STRINGIZE(MAXIMUM_FPS) ", available: " DXX_STRINGIZE(MINIMUM_FPS) "-" DXX_STRINGIZE(MAXIMUM_FPS) ")\n") \
		163	VERB(" -hogdir <s> set shared data directory to <s>\n") \
		164	DXX_COMMAND_LINE_HELP_unix( \
		165	VERB(" -nohogdir don't try to use shared data directory\n") \
		166	) \
		167	VERB(" -add-missions-dir <s> Add contents of location <s> to the missions directory\n") \
		168	VERB(" -use_players_dir Put player files and saved games in Players subdirectory\n") \
		169	VERB(" -lowmem Lowers animation detail for better performance with\n\t\t\t\tlow memory\n") \
		170	VERB(" -pilot <s> Select pilot <s> automatically\n") \
		171	VERB(" -auto-record-demo Start recording on level entry\n") \
		172	VERB(" -record-demo-format Set demo name automatically\n") \
		173	VERB(" -autodemo Start in demo mode\n") \
		174	VERB(" -window Run the game in a window\n") \
		175	VERB(" -noborders Don't show borders in window mode\n") \
		176	DXX_COMMAND_LINE_HELP_D1( \
		177	VERB(" -notitles Skip title screens\n") \
		178	) \
		179	DXX_COMMAND_LINE_HELP_D2( \
		180	VERB(" -nomovies Don't play movies\n") \
		181	) \
		182	VERB("\n Controls:\n\n") \
		183	VERB(" -nocursor Hide mouse cursor\n") \
		184	VERB(" -nomouse Deactivate mouse\n") \
		185	VERB(" -nojoystick Deactivate joystick\n") \
		186	VERB(" -nostickykeys Make CapsLock and NumLock non-sticky\n") \
		187	VERB("\n Sound:\n\n") \
		188	VERB(" -nosound Disables sound output\n") \
		189	VERB(" -nomusic Disables music output\n") \
		190	DXX_COMMAND_LINE_HELP_D2( \
		191	VERB(" -sound11k Use 11KHz sounds\n") \
		192	) \
		193	DXX_if_defined_01(DXX_USE_SDLMIXER, ( \
		194	VERB(" -nosdlmixer Disable Sound output via SDL_mixer\n") \
		195	)) \
		196	VERB("\n Graphics:\n\n") \
		197	VERB(" -lowresfont Force use of low resolution fonts\n") \
		198	DXX_COMMAND_LINE_HELP_D2( \
		199	VERB(" -lowresgraphics Force use of low resolution graphics\n") \
		200	VERB(" -lowresmovies Play low resolution movies if available (for slow machines)\n") \
		201	) \
		202	DXX_COMMAND_LINE_HELP_OGL( \
		203	VERB(" -gl_fixedfont Don't scale fonts to current resolution\n") \
		204	VERB(" -gl_syncmethod <n> OpenGL sync method (default: %i)\n", OGL_SYNC_METHOD_DEFAULT) \
		205	VERB(" 0: Disabled\n") \
		206	VERB(" 1: Fence syncs, limit GPU latency to at most one frame\n") \
		207	VERB(" 2: Like 1, but sleep during sync to reduce CPU load\n") \
		208	VERB(" 3: Immediately sync after buffer swap\n") \
		209	VERB(" 4: Immediately sync after buffer swap\n") \
		210	VERB(" 5: Auto: if VSync is enabled and ARB_sync is supported, use mode 2, otherwise mode 0\n") \
		211	VERB(" -gl_syncwait <n> Wait interval (ms) for sync mode 2 (default: " DXX_STRINGIZE(OGL_SYNC_WAIT_DEFAULT) ")\n") \
		212	VERB(" -gl_darkedges Re-enable dark edges around filtered textures (as present in earlier versions of the engine)\n") \
		213	) \
		214	DXX_if_defined_01(DXX_USE_UDP, ( \
		215	VERB("\n Multiplayer:\n\n") \
		216	VERB(" -udp_hostaddr <s> Use IP address/Hostname <s> for manual game joining\n\t\t\t\t(default: %s)\n", UDP_MANUAL_ADDR_DEFAULT) \
		217	VERB(" -udp_hostport <n> Use UDP port <n> for manual game joining (default: %hu)\n", UDP_PORT_DEFAULT) \
		218	VERB(" -udp_myport <n> Set my own UDP port to <n> (default: %hu)\n", UDP_PORT_DEFAULT) \
		219	DXX_if_defined_01(DXX_USE_TRACKER, ( \
		220	VERB(" -no-tracker Disable tracker (unless overridden by later -tracker_hostaddr)\n") \
		221	VERB(" -tracker_hostaddr <n> Address of tracker server to register/query games to/from\n\t\t\t\t(default: %s)\n", TRACKER_ADDR_DEFAULT) \
		222	VERB(" -tracker_hostport <n> Port of tracker server to register/query games to/from\n\t\t\t\t(default: %hu)\n", TRACKER_PORT_DEFAULT) \
		223	)) \
		224	)) \
		225	DXX_if_defined(EDITOR, ( \
		226	VERB("\n Editor:\n\n") \
		227	DXX_COMMAND_LINE_HELP_D1( \
		228	VERB(" -nobm Don't load BITMAPS.TBL and BITMAPS.BIN - use internal data\n") \
		229	) \
		230	DXX_COMMAND_LINE_HELP_D2( \
		231	VERB(" -autoload <s> Autoload level <s> in the editor\n") \
		232	VERB(" -macdata Read and write Mac data files in editor (swap colors)\n") \
		233	VERB(" -hoarddata Make the Hoard ham file from some files, then exit\n") \
		234	) \
		235	)) \
		236	VERB("\n Debug (use only if you know what you're doing):\n\n") \
		237	VERB(" -debug Enable debugging output.\n") \
		238	VERB(" -verbose Enable verbose output.\n") \
		239	VERB(" -safelog Write gamelog.txt unbuffered.\n\t\t\t\tUse to keep helpful output to trace program crashes.\n") \
		240	VERB(" -norun Bail out after initialization\n") \
		241	VERB(" -no-grab Never grab keyboard/mouse\n") \
		242	VERB(" -renderstats Enable renderstats info by default\n") \
		243	VERB(" -text <s> Specify alternate .tex file\n") \
		244	VERB(" -showmeminfo Show memory statistics\n") \
		245	VERB(" -nodoublebuffer Disable Doublebuffering\n") \
		246	VERB(" -bigpig Use uncompressed RLE bitmaps\n") \
		247	VERB(" -16bpp Use 16Bpp instead of 32Bpp\n") \
		248	DXX_COMMAND_LINE_HELP_OGL( \
		249	VERB(" -gl_oldtexmerge Use old texmerge, uses more ram, but might be faster\n") \
		250	VERB(" -gl_intensity4_ok <n> Override DbgGlIntensity4Ok (default: 1)\n") \
		251	VERB(" -gl_luminance4_alpha4_ok <n> Override DbgGlLuminance4Alpha4Ok (default: 1)\n") \
		252	VERB(" -gl_rgba2_ok <n> Override DbgGlRGBA2Ok (default: 1)\n") \
		253	VERB(" -gl_readpixels_ok <n> Override DbgGlReadPixelsOk (default: 1)\n") \
		254	VERB(" -gl_gettexlevelparam_ok <n> Override DbgGlGetTexLevelParamOk (default: 1)\n") \
		255	) \
		256	DXX_COMMAND_LINE_HELP_SDL( \
		257	VERB(" -tmap <s> Select texmapper <s> to use\n\t\t\t\t(default: c, available: c, fp, quad)\n") \
		258	VERB(" -hwsurface Use SDL HW Surface\n") \
		259	VERB(" -asyncblit Use queued blits over SDL. Can speed up rendering\n") \
		260	) \
		261	VERB("\n Help:\n\n") \
		262	VERB(" -help, -h, -?, ? View this help screen\n") \
		263	VERB("\n\n") \
		264
		265	//printf(DXX_COMMAND_LINE_HELP(DXX_COMMAND_LINE_HELP_FMT) DXX_COMMAND_LINE_HELP(DXX_COMMAND_LINE_HELP_ARG));
		266	printf("\n");
		267	printf(" System Options:\n");
		268	printf("\n");
		269	printf(" -nonicefps Don't free CPU-cycles\n");
		270	printf(" -maxfps <n> Set maximum framerate to <n>\n");
		271	printf(" default: " DXX_STRINGIZE(MAXIMUM_FPS) ", available: " DXX_STRINGIZE(MINIMUM_FPS) "-" DXX_STRINGIZE(MAXIMUM_FPS) ")\n");
		272	printf(" -hogdir <s> set shared data directory to <s>\n");
		273	#ifdef __unix__
		274	printf(" -nohogdir don't try to use shared data directory\n");
		275	#endif
		276	printf(" -add-missions-dir <s> Add contents of location <s> to the missions directory\n");
		277	printf(" -use_players_dir Put player files and saved games in Players subdirectory\n");
		278	printf(" -lowmem Lowers animation detail for better performance with\n");
		279	printf(" low memory\n");
		280	printf(" -pilot <s> Select pilot <s> automatically\n");
		281	printf(" -auto-record-demo Start recording on level entry\n");
		282	printf(" -record-demo-format Set demo name automatically\n");
		283	printf(" -autodemo Start in demo mode\n");
		284	printf(" -window Run the game in a window\n");
		285	printf(" -noborders Don't show borders in window mode\n");
		286	#ifdef DXX_BUILD_DESCENT_I
		287	printf(" -notitles Skip title screens\n");
		288	#endif
		289	#ifdef DXX_BUILD_DESCENT_II
		290	printf(" -nomovies Don't play movies\n");
		291	#endif
		292	printf("\n");
		293	printf(" Controls:\n");
		294	printf("\n");
		295	printf(" -nocursor Hide mouse cursor\n");
		296	printf(" -nomouse Deactivate mouse\n");
		297	printf(" -nojoystick Deactivate joystick\n");
		298	printf(" -nostickykeys Make CapsLock and NumLock non-sticky\n");
		299	printf("\n");
		300	printf(" Sound:\n");
		301	printf("\n");
		302	printf(" -nosound Disables sound output\n");
		303	printf(" -nomusic Disables music output\n");
		304	#ifdef DXX_BUILD_DESCENT_II
		305	printf(" -sound11k Use 11KHz sounds\n");
		306	#endif
		307	#ifdef DXX_USE_SDLMIXER
		308	printf(" -nosdlmixer Disable Sound output via SDL_mixer\n");
		309	#endif
		310	printf("\n");
		311	printf(" Graphics:\n");
		312	printf("\n");
		313	printf(" -lowresfont Force use of low resolution fonts\n");
		314	#ifdef DXX_BUILD_DESCENT_II
		315	printf(" -lowresgraphics Force use of low resolution graphics\n");
		316	printf(" -lowresmovies Play low resolution movies if available (for slow machines)\n");
		317	#endif
		318	#ifdef DXX_USE_OGL
		319	printf(" -gl_fixedfont Don't scale fonts to current resolution\n");
		320	printf(" -gl_syncmethod <n> OpenGL sync method (default: %i)\n", OGL_SYNC_METHOD_DEFAULT);
		321	printf(" 0: Disabled\n");
		322	printf(" 1: Fence syncs, limit GPU latency to at most one frame\n");
		323	printf(" 2: Like 1, but sleep during sync to reduce CPU load\n");
		324	printf(" 3: Immediately sync after buffer swap\n");
		325	printf(" 4: Immediately sync after buffer swap\n");
		326	printf(" 5: Auto: if VSync is enabled and ARB_sync is supported, use mode 2, otherwise mode 0\n");
		327	printf(" -gl_syncwait <n> Wait interval (ms) for sync mode 2 (default: " DXX_STRINGIZE(OGL_SYNC_WAIT_DEFAULT) ")\n");
		328	printf(" -gl_darkedges Re-enable dark edges around filtered textures (as present in earlier versions of the engine)\n");
		329	#endif
		330	#ifdef DXX_USE_UDP
		331	printf("\n");
		332	printf(" Multiplayer:\n");
		333	printf("\n");
		334	printf(" -udp_hostaddr <s> Use IP address/Hostname <s> for manual game joining\n");
		335	printf(" (default: %s)\n", UDP_MANUAL_ADDR_DEFAULT);
		336	printf(" -udp_hostport <n> Use UDP port <n> for manual game joining (default: %hu)\n", UDP_PORT_DEFAULT);
		337	printf(" -udp_myport <n> Set my own UDP port to <n> (default: %hu)\n", UDP_PORT_DEFAULT);
		338	#ifdef DXX_USE_TRACKER
		339	printf(" -no-tracker Disable tracker (unless overridden by later -tracker_hostaddr)\n");
		340	printf(" -tracker_hostaddr <n> Address of tracker server to register/query games to/from\n"
		341	printf(" (default: %s)\n", TRACKER_ADDR_DEFAULT);
		342	printf(" -tracker_hostport <n> Port of tracker server to register/query games to/from\n");
		343	printf(" (default: %hu)\n", TRACKER_PORT_DEFAULT);
		344	#endif
		345	#endif
		346	#ifdef EDITOR
		347	printf("\n");
		348	printf(" Editor:\n");
		349	printf("\n");
		350	#ifdef DXX_BUILD_DESCENT_I
		351	printf(" -nobm Don't load BITMAPS.TBL and BITMAPS.BIN - use internal data\n");
		352	#endif
		353	#ifdef DXX_BUILD_DESCENT_II
		354	printf(" -autoload <s> Autoload level <s> in the editor\n");
		355	printf(" -macdata Read and write Mac data files in editor (swap colors)\n");
		356	printf(" -hoarddata Make the Hoard ham file from some files, then exit\n");
		357	#endif
		358	#endif
		359	printf("\n");
		360	printf(" Debug (use only if you know what you're doing):\n");
		361	printf("\n");
		362	printf(" -debug Enable debugging output.\n");
		363	printf(" -verbose Enable verbose output.\n");
		364	printf(" -safelog Write gamelog.txt unbuffered.\n");
		365	printf(" Use to keep helpful output to trace program crashes.\n");
		366	printf(" -norun Bail out after initialization\n");
		367	printf(" -no-grab Never grab keyboard/mouse\n");
		368	printf(" -renderstats Enable renderstats info by default\n");
		369	printf(" -text <s> Specify alternate .tex file\n");
		370	printf(" -showmeminfo Show memory statistics\n");
		371	printf(" -nodoublebuffer Disable Doublebuffering\n");
		372	printf(" -bigpig Use uncompressed RLE bitmaps\n");
		373	printf(" -16bpp Use 16Bpp instead of 32Bpp\n");
		374	#ifdef DXX_USE_OGL
		375	printf(" -gl_oldtexmerge Use old texmerge, uses more ram, but might be faster\n");
		376	printf(" -gl_intensity4_ok <n> Override DbgGlIntensity4Ok (default: 1)\n");
		377	printf(" -gl_luminance4_alpha4_ok <n> Override DbgGlLuminance4Alpha4Ok (default: 1)\n");
		378	printf(" -gl_rgba2_ok <n> Override DbgGlRGBA2Ok (default: 1)\n");
		379	printf(" -gl_readpixels_ok <n> Override DbgGlReadPixelsOk (default: 1)\n");
		380	printf(" -gl_gettexlevelparam_ok <n> Override DbgGlGetTexLevelParamOk (default: 1)\n");
		381	#else /* SDL */
		382	printf(" -tmap <s> Select texmapper <s> to use\n");
		383	printf(" (default: c, available: c, fp, quad)\n");
		384	printf(" -hwsurface Use SDL HW Surface\n");
		385	printf(" -asyncblit Use queued blits over SDL. Can speed up rendering\n");
		386	#endif
		387	printf("\n");
		388	printf(" Help:\n");
		389	printf("\n");
		390	printf(" -help, -h, -?, ? View this help screen\n");
		391	printf("\n");
		392	printf("\n");
		393	}
		394
		395	int Quitting = 0;
		396
		397	}
		398
		399	namespace dcx {
		400
		401	// Default event handler for everything except the editor
		402	window_event_result standard_handler(const d_event &event)
		403	{
		404	int key;
		405
		406	if (Quitting)
		407	{
		408	window *wind = window_get_front();
		409	if (!wind)
		410	return window_event_result::ignored; // finished quitting
		411
		412	if (wind == Game_wind)
		413	{
		414	int choice;
		415	Quitting = 0;
		416	choice=nm_messagebox( NULL, 2, TXT_YES, TXT_NO, TXT_ABORT_GAME );
		417	if (choice != 0)
		418	return window_event_result::handled; // aborted quitting
		419	else
		420	{
		421	CGameArg.SysAutoDemo = false;
		422	Quitting = 1;
		423	}
		424	}
		425
		426	// Close front window, let the code flow continue until all windows closed or quit cancelled
		427	if (!window_close(wind))
		428	{
		429	Quitting = 0;
		430	return window_event_result::handled;
		431	}
		432
		433	return window_event_result::deleted; // tell the event system we deleted some window
		434	}
		435
		436	switch (event.type)
		437	{
		438	case EVENT_MOUSE_BUTTON_DOWN:
		439	case EVENT_MOUSE_BUTTON_UP:
		440	// No window selecting
		441	// We stay with the current one until it's closed/hidden or another one is made
		442	// Not the case for the editor
		443	break;
		444
		445	case EVENT_KEY_COMMAND:
		446	key = event_key_get(event);
		447
		448	switch (key)
		449	{
		450	#if DXX_USE_SCREENSHOT
		451	#ifdef macintosh
		452	case KEY_COMMAND + KEY_SHIFTED + KEY_3:
		453	#endif
		454	case KEY_PRINT_SCREEN:
		455	{
		456	gr_set_default_canvas();
		457	save_screen_shot(0);
		458	return window_event_result::handled;
		459	}
		460	#endif
		461
		462	case KEY_ALTED+KEY_ENTER:
		463	case KEY_ALTED+KEY_PADENTER:
		464	if (Game_wind)
		465	if (Game_wind == window_get_front())
		466	return window_event_result::ignored;
		467	gr_toggle_fullscreen();
		468	#if SDL_MAJOR_VERSION == 2
		469	{
		470	/* Hack to force the canvas to adjust to the new
		471	* dimensions. Without this, the canvas
		472	* continues to use the old window size until
		473	* the hack of calling `init_cockpit` from
		474	* `game_handler` fixes the dimensions. If the
		475	* window became bigger, the game fails to draw
		476	* in the full new area. If the window became
		477	* smaller, part of the game is outside the
		478	* cropped area.
		479	*
		480	* If the automap is open, the view is still
		481	* wrong, since the automap uses its own private
		482	* canvas. That will need to be fixed
		483	* separately. Ideally, the whole window
		484	* system would be reworked to provide a general
		485	* notification to every interested canvas when
		486	* the top level window resizes.
		487	*/
		488	auto sm = Screen_mode;
		489	Screen_mode = SCREEN_GAME;
		490	init_cockpit();
		491	Screen_mode = sm;
		492	}
		493	#endif
		494	return window_event_result::handled;
		495
		496	#if defined(__APPLE__) \|\| defined(macintosh)
		497	case KEY_COMMAND+KEY_Q:
		498	// Alt-F4 already taken, too bad
		499	Quitting = 1;
		500	return window_event_result::handled;
		501	#endif
		502	case KEY_SHIFTED + KEY_ESC:
		503	con_showup();
		504	return window_event_result::handled;
		505	}
		506	break;
		507
		508	case EVENT_WINDOW_DRAW:
		509	case EVENT_IDLE:
		510	//see if redbook song needs to be restarted
		511	#if DXX_USE_SDL_REDBOOK_AUDIO
		512	RBACheckFinishedHook();
		513	#endif
		514	return window_event_result::handled;
		515
		516	case EVENT_QUIT:
		517	#if DXX_USE_EDITOR
		518	if (SafetyCheck())
		519	#endif
		520	Quitting = 1;
		521	return window_event_result::handled;
		522
		523	default:
		524	break;
		525	}
		526
		527	return window_event_result::ignored;
		528	}
		529
		530	#if DXX_HAVE_POISON
		531	d_interface_unique_state::d_interface_unique_state()
		532	{
		533	DXX_MAKE_VAR_UNDEFINED(PilotName);
		534	}
		535	#endif
		536
		537	void d_interface_unique_state::update_window_title()
		538	{
		539	#if SDL_MAJOR_VERSION == 1
		540	if (!PilotName[0u])
		541	SDL_WM_SetCaption(DESCENT_VERSION, DXX_SDL_WINDOW_CAPTION);
		542	else
		543	{
		544	const char *const pilot = PilotName;
		545	std::array<char, 80> wm_caption_name, wm_caption_iconname;
		546	snprintf(wm_caption_name.data(), wm_caption_name.size(), "%s: %s", DESCENT_VERSION, pilot);
		547	snprintf(wm_caption_iconname.data(), wm_caption_iconname.size(), "%s: %s", DXX_SDL_WINDOW_CAPTION, pilot);
		548	SDL_WM_SetCaption(wm_caption_name.data(), wm_caption_iconname.data());
		549	}
		550	#endif
		551	}
		552
		553	}
		554
		555	namespace dsx {
		556
		557	#define PROGNAME argv[0]
		558	#define DXX_RENAME_IDENTIFIER2(I,N) I##$##N
		559	#define DXX_RENAME_IDENTIFIER(I,N) DXX_RENAME_IDENTIFIER2(I,N)
		560	#define argc DXX_RENAME_IDENTIFIER(argc_gc, DXX_git_commit)
		561	#define argv DXX_RENAME_IDENTIFIER(argv_gd$b32, DXX_git_describe)
		562
		563	// DESCENT by Parallax Software
		564	// DESCENT II by Parallax Software
		565	// (varies based on preprocessor options)
		566	// Descent Main
		567
		568	static int main(int argc, char *argv[])
		569	{
		570	if (!PHYSFSX_init(argc, argv))
		571	return 1;
		572	con_init(); // Initialise the console
		573
		574	setbuf(stdout, NULL); // unbuffered output via printf
		575	#ifdef _WIN32
		576	freopen( "CON", "w", stdout );
		577	freopen( "CON", "w", stderr );
		578	#endif
		579
		580	if (CGameArg.SysShowCmdHelp) {
		581	print_commandline_help();
		582
		583	return(0);
		584	}
		585
		586	printf("\nType '%s -help' for a list of command-line options.\n\n", PROGNAME);
		587
		588	PHYSFSX_listSearchPathContent();
		589
		590	if (!PHYSFSX_checkSupportedArchiveTypes())
		591	return(0);
		592
		593	#if defined(DXX_BUILD_DESCENT_I)
		594	if (! PHYSFSX_contfile_init("descent.hog", 1))
		595	#define DXX_NAME_NUMBER "1"
		596	#define DXX_HOGFILE_NAMES "descent.hog"
		597	#elif defined(DXX_BUILD_DESCENT_II)
		598	if (! PHYSFSX_contfile_init("descent2.hog", 1) && ! PHYSFSX_contfile_init("d2demo.hog", 1))
		599	#define DXX_NAME_NUMBER "2"
		600	#define DXX_HOGFILE_NAMES "descent2.hog or d2demo.hog"
		601	#endif
		602	{
		603	#if defined(__unix__) && !defined(__APPLE__)
		604	#define DXX_HOGFILE_PROGRAM_DATA_DIRECTORY \
		605	"\t$HOME/.d" DXX_NAME_NUMBER "x-rebirth\n" \
		606	DXX_HOGFILE_SHAREPATH_INDENTED
		607	#if DXX_USE_SHAREPATH
		608	#define DXX_HOGFILE_SHAREPATH_INDENTED \
		609	"\t" DXX_SHAREPATH "\n"
		610	#else
		611	#define DXX_HOGFILE_SHAREPATH_INDENTED
		612	#endif
		613	#else
		614	#define DXX_HOGFILE_PROGRAM_DATA_DIRECTORY \
		615	"\tDirectory containing D" DXX_NAME_NUMBER "X\n"
		616	#endif
		617	#if (defined(__APPLE__) && defined(__MACH__)) \|\| defined(macintosh)
		618	#define DXX_HOGFILE_APPLICATION_BUNDLE \
		619	"\tIn 'Resources' inside the application bundle\n"
		620	#else
		621	#define DXX_HOGFILE_APPLICATION_BUNDLE ""
		622	#endif
		623	#define DXX_MISSING_HOGFILE_ERROR_TEXT \
		624	"Could not find a valid hog file (" DXX_HOGFILE_NAMES ")\nPossible locations are:\n" \
		625	DXX_HOGFILE_PROGRAM_DATA_DIRECTORY \
		626	"\tIn a subdirectory called 'data'\n" \
		627	DXX_HOGFILE_APPLICATION_BUNDLE \
		628	"Or use the -hogdir option to specify an alternate location."
		629	UserError(DXX_MISSING_HOGFILE_ERROR_TEXT);
		630	}
		631
		632	#if defined(DXX_BUILD_DESCENT_I)
		633	switch (PHYSFSX_fsize("descent.hog"))
		634	{
		635	case D1_MAC_SHARE_MISSION_HOGSIZE:
		636	case D1_MAC_MISSION_HOGSIZE:
		637	MacHog = 1; // used for fonts and the Automap
		638	break;
		639	}
		640	#endif
		641
		642	load_text();
		643
		644	//print out the banner title
		645	#if defined(DXX_BUILD_DESCENT_I)
		646	con_printf(CON_NORMAL, "%s %s", DESCENT_VERSION, g_descent_build_datetime); // D1X version
		647	con_puts(CON_NORMAL, "This is a MODIFIED version of Descent, based on " BASED_VERSION ".");
		648	con_puts(CON_NORMAL, TXT_COPYRIGHT);
		649	con_puts(CON_NORMAL, TXT_TRADEMARK);
		650	con_puts(CON_NORMAL, "Copyright (C) 2005-2013 Christian Beckhaeuser, 2013-2017 Kp");
		651	#elif defined(DXX_BUILD_DESCENT_II)
		652	con_printf(CON_NORMAL, "%s%s %s", DESCENT_VERSION, PHYSFSX_exists(MISSION_DIR "d2x.hog",1) ? " Vertigo Enhanced" : "", g_descent_build_datetime); // D2X version
		653	con_puts(CON_NORMAL, "This is a MODIFIED version of Descent 2, based on " BASED_VERSION ".");
		654	con_puts(CON_NORMAL, TXT_COPYRIGHT);
		655	con_puts(CON_NORMAL, TXT_TRADEMARK);
		656	con_puts(CON_NORMAL, "Copyright (C) 1999 Peter Hawkins, 2002 Bradley Bell, 2005-2013 Christian Beckhaeuser, 2013-2017 Kp");
		657	#endif
		658
		659	if (CGameArg.DbgVerbose)
		660	{
		661	{
		662	PHYSFS_Version vc, vl;
		663	PHYSFS_VERSION(&vc);
		664	PHYSFS_getLinkedVersion(&vl);
		665	con_printf(CON_VERBOSE, "D" DXX_NAME_NUMBER "X-Rebirth built with PhysFS %u.%u.%u; loaded with PhysFS %u.%u.%u", vc.major, vc.minor, vc.patch, vl.major, vl.minor, vl.patch);
		666	}
		667	{
		668	SDL_version vc;
		669	SDL_VERSION(&vc);
		670	#if SDL_MAJOR_VERSION == 1
		671	const auto vl = SDL_Linked_Version();
		672	#else
		673	SDL_version vlv;
		674	const auto vl = &vlv;
		675	SDL_GetVersion(vl);
		676	#endif
		677	con_printf(CON_VERBOSE, "D" DXX_NAME_NUMBER "X-Rebirth built with libSDL %u.%u.%u; loaded with libSDL %u.%u.%u", vc.major, vc.minor, vc.patch, vl->major, vl->minor, vl->patch);
		678	}
		679	#if DXX_USE_SDLIMAGE
		680	{
		681	SDL_version vc;
		682	SDL_IMAGE_VERSION(&vc);
		683	const auto vl = IMG_Linked_Version();
		684	con_printf(CON_VERBOSE, "D" DXX_NAME_NUMBER "X-Rebirth built with SDL_image %u.%u.%u; loaded with SDL_image %u.%u.%u", vc.major, vc.minor, vc.patch, vl->major, vl->minor, vl->patch);
		685	}
		686	#endif
		687	#if DXX_USE_SDLMIXER
		688	{
		689	SDL_version vc;
		690	SDL_MIXER_VERSION(&vc);
		691	const auto vl = Mix_Linked_Version();
		692	con_printf(CON_VERBOSE, "D" DXX_NAME_NUMBER "X-Rebirth built with SDL_mixer %u.%u.%u; loaded with SDL_mixer %u.%u.%u", vc.major, vc.minor, vc.patch, vl->major, vl->minor, vl->patch);
		693	}
		694	#endif
		695	con_puts(CON_VERBOSE, TXT_VERBOSE_1);
		696	}
		697
		698	ReadConfigFile();
		699
		700	PHYSFSX_addArchiveContent();
		701
		702	const auto &&arch_atexit_result = arch_init();
		703	/* This variable exists for the side effects that occur when it is
		704	* destroyed. clang-9 fails to recognize those side effects as a
		705	* "use" and warns that the variable is unused. Cast it to void to
		706	* create a "use" to suppress the warning.
		707	*/
		708	(void)arch_atexit_result;
		709
		710	#if !DXX_USE_OGL
		711	select_tmap(CGameArg.DbgTexMap);
		712
		713	#if defined(DXX_BUILD_DESCENT_II)
		714	Lighting_on = 1;
		715	#endif
		716	#endif
		717
		718	con_puts(CON_VERBOSE, "Going into graphics mode...");
		719	#if DXX_USE_OGL
		720	gr_set_mode_from_window_size();
		721	#else
		722	gr_set_mode(Game_screen_mode);
		723	#endif
		724
		725	// Load the palette stuff. Returns non-zero if error.
		726	con_puts(CON_DEBUG, "Initializing palette system...");
		727	#if defined(DXX_BUILD_DESCENT_I)
		728	gr_use_palette_table( "PALETTE.256" );
		729	#elif defined(DXX_BUILD_DESCENT_II)
		730	gr_use_palette_table(D2_DEFAULT_PALETTE );
		731	#endif
		732
		733	con_puts(CON_DEBUG, "Initializing font system...");
		734	gamefont_init(); // must load after palette data loaded.
		735
		736	#if defined(DXX_BUILD_DESCENT_II)
		737	con_puts(CON_DEBUG, "Initializing movie libraries...");
		738	init_movies(); //init movie libraries
		739	#endif
		740
		741	show_titles();
		742
		743	set_screen_mode(SCREEN_MENU);
		744	#ifdef DEBUG_MEMORY_ALLOCATIONS
		745	/* Memdebug runs before global destructors, so it incorrectly
		746	* reports as leaked any allocations that would be freed by a global
		747	* destructor. This local will force the newmenu globals to be
		748	* reset before memdebug scans, which prevents memdebug falsely
		749	* reporting them as leaked.
		750	*
		751	* External tools, such as Valgrind, know to run global destructors
		752	* before checking for leaks, so this hack is only necessary when
		753	* memdebug is used.
		754	*/
		755	struct hack_free_global_backgrounds
		756	{
		757	~hack_free_global_backgrounds()
		758	{
		759	newmenu_free_background();
		760	}
		761	};
		762	hack_free_global_backgrounds hack_free_global_background;
		763	#endif
		764
		765	con_puts(CON_DEBUG, "Doing gamedata_init...");
		766	gamedata_init();
		767
		768	#if defined(DXX_BUILD_DESCENT_II)
		769	#if DXX_USE_EDITOR
		770	if (GameArg.EdiSaveHoardData) {
		771	save_hoard_data();
		772	exit(1);
		773	}
		774	#endif
		775	#endif
		776
		777	if (CGameArg.DbgNoRun)
		778	return(0);
		779
		780	con_puts(CON_DEBUG, "Initializing texture caching system...");
		781	texmerge_init(); // 10 cache bitmaps
		782
		783	#if defined(DXX_BUILD_DESCENT_II)
		784	piggy_init_pigfile("groupa.pig"); //get correct pigfile
		785	#endif
		786
		787	con_puts(CON_DEBUG, "Running game...");
		788	init_game();
		789
		790	#if defined(DXX_BUILD_DESCENT_I)
		791	key_flush();
		792	#endif
		793	{
		794	InterfaceUniqueState.PilotName.fill(0);
		795	if (!CGameArg.SysPilot.empty())
		796	{
		797	char filename[sizeof(PLAYER_DIRECTORY_TEXT) + CALLSIGN_LEN + 4];
		798
		799	/* Step over the literal PLAYER_DIRECTORY_TEXT when it is
		800	* present. Point at &filename[0] when
		801	* PLAYER_DIRECTORY_TEXT is absent.
		802	*/
		803	const auto b = &filename[-CGameArg.SysUsePlayersDir];
		804	snprintf(filename, sizeof(filename), PLAYER_DIRECTORY_STRING("%.12s"), CGameArg.SysPilot.c_str());
		805	/* The pilot name is never used after this. Clear it to
		806	* free the allocated memory, if any.
		807	*/
		808	CGameArg.SysPilot.clear();
		809	auto p = b;
		810	for (const auto &facet = std::use_facet<std::ctype<char>>(std::locale::classic()); char &c = *p; ++p)
		811	{
		812	c = facet.tolower(static_cast<uint8_t>(c));
		813	}
		814	auto j = p - filename;
		815	if (j < sizeof(filename) - 4 && (j <= 4 \|\| strcmp(&filename[j - 4], ".plr"))) // if player hasn't specified .plr extension in argument, add it
		816	{
		817	strcpy(&filename[j], ".plr");
		818	j += 4;
		819	}
		820	if(PHYSFSX_exists(filename,0))
		821	{
		822	InterfaceUniqueState.PilotName.copy(b, std::distance(b, &filename[j - 4]));
		823	InterfaceUniqueState.update_window_title();
		824	read_player_file();
		825	WriteConfigFile();
		826	}
		827	}
		828	}
		829
		830	#if defined(DXX_BUILD_DESCENT_II)
		831	#if DXX_USE_EDITOR
		832	if (!GameArg.EdiAutoLoad.empty()) {
		833	/* Any number >= FILENAME_LEN works */
		834	Level_names[0].copy_if(GameArg.EdiAutoLoad.c_str(), GameArg.EdiAutoLoad.size());
		835	LoadLevel(1, 1);
		836	}
		837	else
		838	#endif
		839	#endif
		840	{
		841	Game_mode = GM_GAME_OVER;
		842	DoMenu();
		843	}
		844
		845	while (window_get_front())
		846	// Send events to windows and the default handler
		847	event_process();
		848
		849	// Tidy up - avoids a crash on exit
		850	{
		851	window *wind;
		852
		853	show_menus();
		854	while ((wind = window_get_front()))
		855	window_close(wind);
		856	}
		857
		858	WriteConfigFile();
		859	show_order_form();
		860
		861	con_puts(CON_DEBUG, "Cleanup...");
		862	close_game();
		863	texmerge_close();
		864	gamedata_close();
		865	gamefont_close();
		866	Current_mission.reset();
		867	PHYSFSX_removeArchiveContent();
		868
		869	return(0); //presumably successful exit
		870	}
		871
		872	}
		873
		874	int main(int argc, char *argv[])
		875	{
		876	mem_init();
		877	#if DXX_WORDS_NEED_ALIGNMENT
		878	prctl(PR_SET_UNALIGN, PR_UNALIGN_NOPRINT, 0, 0, 0);
		879	#endif
		880	#if defined(WIN32) \|\| defined(__APPLE__) \|\| defined(__MACH__)
		881	#if DXX_USE_EDITOR
		882	set_warn_func(msgbox_warning);
		883	#endif
		884	#ifdef WIN32
		885	void d_set_exception_handler();
		886	d_set_exception_handler();
		887	#endif
		888	#endif
		889	return dsx::main(argc, argv);
		890	}
		891
		892	#undef argv
		893	#undef argc

Subversion Repositories Games.Descent

Games.Descent /similar/main/inferno.cpp – Rev 1