// Emacs style mode select -*- C++ -*- //----------------------------------------------------------------------------- // // $Id: m_misc.c 26 2005-07-24 02:14:04Z fraggle $ // // Copyright(C) 1993-1996 Id Software, Inc. // Copyright(C) 2005 Simon Howard // // 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. // // // $Log$ // Revision 1.4 2005/07/24 02:14:04 fraggle // Move to SDL for graphics. // Translate key scancodes to correct internal format when reading // settings from config file - backwards compatible with config files // for original exes // // Revision 1.3 2005/07/23 19:17:11 fraggle // Use ANSI-standard limit constants. Remove LINUX define. // // Revision 1.2 2005/07/23 16:44:55 fraggle // Update copyright to GNU GPL // // Revision 1.1.1.1 2005/07/23 16:19:53 fraggle // Initial import // // // DESCRIPTION: // Main loop menu stuff. // Default Config File. // PCX Screenshots. // //----------------------------------------------------------------------------- static const char rcsid[] = "$Id: m_misc.c 26 2005-07-24 02:14:04Z fraggle $"; #include #include #include #include #include #include #include "doomdef.h" #include "z_zone.h" #include "m_swap.h" #include "m_argv.h" #include "w_wad.h" #include "i_system.h" #include "i_video.h" #include "v_video.h" #include "hu_stuff.h" // State. #include "doomstat.h" // Data. #include "dstrings.h" #include "m_misc.h" // // M_DrawText // Returns the final X coordinate // HU_Init must have been called to init the font // extern patch_t* hu_font[HU_FONTSIZE]; int M_DrawText ( int x, int y, boolean direct, char* string ) { int c; int w; while (*string) { c = toupper(*string) - HU_FONTSTART; string++; if (c < 0 || c> HU_FONTSIZE) { x += 4; continue; } w = SHORT (hu_font[c]->width); if (x+w > SCREENWIDTH) break; if (direct) V_DrawPatchDirect(x, y, 0, hu_font[c]); else V_DrawPatch(x, y, 0, hu_font[c]); x+=w; } return x; } // // M_WriteFile // #ifndef O_BINARY #define O_BINARY 0 #endif boolean M_WriteFile ( char const* name, void* source, int length ) { int handle; int count; handle = open ( name, O_WRONLY | O_CREAT | O_TRUNC | O_BINARY, 0666); if (handle == -1) return false; count = write (handle, source, length); close (handle); if (count < length) return false; return true; } // // M_ReadFile // int M_ReadFile ( char const* name, byte** buffer ) { int handle, count, length; struct stat fileinfo; byte *buf; handle = open (name, O_RDONLY | O_BINARY, 0666); if (handle == -1) I_Error ("Couldn't read file %s", name); if (fstat (handle,&fileinfo) == -1) I_Error ("Couldn't read file %s", name); length = fileinfo.st_size; buf = Z_Malloc (length, PU_STATIC, NULL); count = read (handle, buf, length); close (handle); if (count < length) I_Error ("Couldn't read file %s", name); *buffer = buf; return length; } // // DEFAULTS // int usemouse; int usejoystick; extern int key_right; extern int key_left; extern int key_up; extern int key_down; extern int key_strafeleft; extern int key_straferight; extern int key_fire; extern int key_use; extern int key_strafe; extern int key_speed; extern int mousebfire; extern int mousebstrafe; extern int mousebforward; extern int joybfire; extern int joybstrafe; extern int joybuse; extern int joybspeed; extern int viewwidth; extern int viewheight; extern int mouseSensitivity; extern int showMessages; extern int detailLevel; extern int screenblocks; extern int showMessages; // machine-independent sound params extern int numChannels; // UNIX hack, to be removed. #ifdef SNDSERV extern char* sndserver_filename; extern int mb_used; #endif extern char* chat_macros[]; typedef struct { char* name; int* location; int defaultvalue; int scantranslate; // translate this value to a scancode int untranslated; } default_t; default_t defaults[] = { {"mouse_sensitivity",&mouseSensitivity, 5}, {"sfx_volume",&snd_SfxVolume, 8}, {"music_volume",&snd_MusicVolume, 8}, {"show_messages",&showMessages, 1}, {"key_right",&key_right, KEY_RIGHTARROW, 1}, {"key_left",&key_left, KEY_LEFTARROW, 1}, {"key_up",&key_up, KEY_UPARROW, 1}, {"key_down",&key_down, KEY_DOWNARROW, 1}, {"key_strafeleft",&key_strafeleft, ',', 1}, {"key_straferight",&key_straferight, '.', 1}, {"key_fire",&key_fire, KEY_RCTRL, 1}, {"key_use",&key_use, ' ', 1}, {"key_strafe",&key_strafe, KEY_RALT, 1}, {"key_speed",&key_speed, KEY_RSHIFT, 1}, {"use_mouse",&usemouse, 1}, {"mouseb_fire",&mousebfire,0}, {"mouseb_strafe",&mousebstrafe,1}, {"mouseb_forward",&mousebforward,2}, {"use_joystick",&usejoystick, 0}, {"joyb_fire",&joybfire,0}, {"joyb_strafe",&joybstrafe,1}, {"joyb_use",&joybuse,3}, {"joyb_speed",&joybspeed,2}, {"screenblocks",&screenblocks, 9}, {"detaillevel",&detailLevel, 0}, {"snd_channels",&numChannels, 3}, {"usegamma",&usegamma, 0}, {"chatmacro0", (int *) &chat_macros[0], (int) HUSTR_CHATMACRO0 }, {"chatmacro1", (int *) &chat_macros[1], (int) HUSTR_CHATMACRO1 }, {"chatmacro2", (int *) &chat_macros[2], (int) HUSTR_CHATMACRO2 }, {"chatmacro3", (int *) &chat_macros[3], (int) HUSTR_CHATMACRO3 }, {"chatmacro4", (int *) &chat_macros[4], (int) HUSTR_CHATMACRO4 }, {"chatmacro5", (int *) &chat_macros[5], (int) HUSTR_CHATMACRO5 }, {"chatmacro6", (int *) &chat_macros[6], (int) HUSTR_CHATMACRO6 }, {"chatmacro7", (int *) &chat_macros[7], (int) HUSTR_CHATMACRO7 }, {"chatmacro8", (int *) &chat_macros[8], (int) HUSTR_CHATMACRO8 }, {"chatmacro9", (int *) &chat_macros[9], (int) HUSTR_CHATMACRO9 } }; int numdefaults; char* defaultfile; static int scantokey[128] = { 0 , 27, '1', '2', '3', '4', '5', '6', '7', '8', '9', '0', '-', '=', KEY_BACKSPACE, 9, 'q', 'w', 'e', 'r', 't', 'y', 'u', 'i', 'o', 'p', '[', ']', 13, KEY_RCTRL, 'a', 's', 'd', 'f', 'g', 'h', 'j', 'k', 'l', ';', '\'', '`', KEY_RSHIFT,'\\', 'z', 'x', 'c', 'v', 'b', 'n', 'm', ',', '.', '/', KEY_RSHIFT,KEYP_MULTIPLY, KEY_RALT, ' ', KEY_CAPSLOCK,KEY_F1, KEY_F2, KEY_F3, KEY_F4, KEY_F5, KEY_F6, KEY_F7, KEY_F8, KEY_F9, KEY_F10, KEY_PAUSE,KEY_SCRLCK,KEY_HOME, KEYP_UPARROW,KEY_PGUP,KEYP_MINUS,KEYP_LEFTARROW,KEYP_5,KEYP_RIGHTARROW,KEYP_PLUS,KEY_END, KEYP_DOWNARROW,KEY_PGDN,KEY_INS,KEY_DEL,0, 0, 0, KEY_F11, KEY_F12, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }; // // M_SaveDefaults // void M_SaveDefaults (void) { int i; int v; FILE* f; f = fopen (defaultfile, "w"); if (!f) return; // can't write the file, but don't complain for (i=0 ; i -0xfff && defaults[i].defaultvalue < 0xfff) { v = *defaults[i].location; // translate keys back to scancodes if (defaults[i].scantranslate) { // use the untranslated version if we can, to reduce // the possibility of screwing up the user's config // file if (defaults[i].untranslated) { v = defaults[i].untranslated; } else { // search for a reverse mapping back to a scancode // in the scantokey table int s; for (s=0; s<128; ++s) { if (scantokey[s] == v) { v = s; break; } } } } fprintf (f,"%s\t\t%i\n",defaults[i].name,v); } else { fprintf (f,"%s\t\t\"%s\"\n",defaults[i].name, * (char **) (defaults[i].location)); } } fclose (f); } // // M_LoadDefaults // void M_LoadDefaults (void) { int i; int len; FILE* f; char def[80]; char strparm[100]; char* newstring; int parm; boolean isstring; // set everything to base values numdefaults = sizeof(defaults)/sizeof(defaults[0]); for (i=0 ; imanufacturer = 0x0a; // PCX id pcx->version = 5; // 256 color pcx->encoding = 1; // uncompressed pcx->bits_per_pixel = 8; // 256 color pcx->xmin = 0; pcx->ymin = 0; pcx->xmax = SHORT(width-1); pcx->ymax = SHORT(height-1); pcx->hres = SHORT(width); pcx->vres = SHORT(height); memset (pcx->palette,0,sizeof(pcx->palette)); pcx->color_planes = 1; // chunky image pcx->bytes_per_line = SHORT(width); pcx->palette_type = SHORT(2); // not a grey scale memset (pcx->filler,0,sizeof(pcx->filler)); // pack the image pack = &pcx->data; for (i=0 ; i