/* Copyright (C) 1996-1997 Id Software, Inc. 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. */ // console.c #include "quakedef.h" conchar_t con_ormask; console_t con_main; console_t *con_current; // point to either con_main #ifdef QTERM #include typedef struct qterm_s { console_t *console; qboolean running; HANDLE process; HANDLE pipein; HANDLE pipeout; HANDLE pipeinih; HANDLE pipeoutih; struct qterm_s *next; } qterm_t; qterm_t *qterms; qterm_t *activeqterm; #endif //int con_linewidth; // characters across screen //int con_totallines; // total lines in console scrollback float con_cursorspeed = 4; cvar_t con_numnotifylines = SCVAR("con_notifylines","4"); //max lines to show cvar_t con_notifytime = SCVAR("con_notifytime","3"); //seconds cvar_t con_centernotify = SCVAR("con_centernotify", "0"); cvar_t con_displaypossibilities = SCVAR("con_displaypossibilities", "1"); cvar_t cl_chatmode = SCVAR("cl_chatmode", "2"); #define NUM_CON_TIMES 24 float con_times[NUM_CON_TIMES]; // realtime time the line was generated // for transparent notify lines //int con_vislines; int con_notifylines; // scan lines to clear for notify lines #define MAXCMDLINE 256 extern unsigned char key_lines[32][MAXCMDLINE]; extern int edit_line; extern int key_linepos; qboolean con_initialized; void Con_ResizeCon (console_t *con); qboolean Con_IsActive (console_t *con) { return (con == con_current) | (con->unseentext*2); } void Con_Destroy (console_t *con) { console_t *prev; if (con == &con_main) return; for (prev = &con_main; prev->next; prev = prev->next) { if (prev->next == con) { prev->next = con->next; break; } } BZ_Free(con); if (con_current == con) con_current = &con_main; } console_t *Con_FindConsole(char *name) { console_t *con; for (con = &con_main; con; con = con->next) { if (!strcmp(con->name, name)) return con; } return NULL; } console_t *Con_Create(char *name) { console_t *con; con = Z_Malloc(sizeof(console_t)); Q_strncpyz(con->name, name, sizeof(con->name)); Con_ResizeCon(con); con->next = con_main.next; con_main.next = con; return con; } void Con_SetActive (console_t *con) { con_current = con; } qboolean Con_NameForNum(int num, char *buffer, int buffersize) { console_t *con; for (con = &con_main; con; con = con->next, num--) { if (num <= 0) { Q_strncpyz(buffer, con->name, buffersize); return true; } } if (buffersize>0) *buffer = '\0'; return false; } void Con_PrintCon (console_t *con, char *txt); #ifdef QTERM void QT_Update(void) { char buffer[2048]; DWORD ret; qterm_t *qt; qterm_t *prev = NULL; for (qt = qterms; qt; qt = (prev=qt)->next) { if (!qt->running) { if (Con_IsActive(qt->console)) continue; Con_Destroy(qt->console); if (prev) prev->next = qt->next; else qterms = qt->next; CloseHandle(qt->pipein); CloseHandle(qt->pipeout); CloseHandle(qt->pipeinih); CloseHandle(qt->pipeoutih); CloseHandle(qt->process); Z_Free(qt); break; //be lazy. } if (WaitForSingleObject(qt->process, 0) == WAIT_TIMEOUT) { if ((ret=GetFileSize(qt->pipeout, NULL))) { if (ret!=INVALID_FILE_SIZE) { ReadFile(qt->pipeout, buffer, sizeof(buffer)-32, &ret, NULL); buffer[ret] = '\0'; Con_PrintCon(qt->console, buffer); } } } else { Con_PrintCon(qt->console, "Process ended\n"); qt->running = false; } } } void QT_KeyPress(void *user, int key) { qbyte k[2]; qterm_t *qt = user; DWORD send = key; //get around a gcc warning k[0] = key; k[1] = '\0'; if (qt->running) { if (*k == '\r') { // *k = '\r'; // WriteFile(qt->pipein, k, 1, &key, NULL); // Con_PrintCon(k, &qt->console); *k = '\n'; } if (GetFileSize(qt->pipein, NULL)<512) { WriteFile(qt->pipein, k, 1, &send, NULL); Con_PrintCon(qt->console, k); } } return; } void QT_Create(char *command) { HANDLE StdIn[2]; HANDLE StdOut[2]; qterm_t *qt; SECURITY_ATTRIBUTES sa; STARTUPINFO SUInf; PROCESS_INFORMATION ProcInfo; int ret; qt = Z_Malloc(sizeof(*qt)); memset(&sa,0,sizeof(sa)); sa.nLength=sizeof(sa); sa.bInheritHandle=true; CreatePipe(&StdOut[0], &StdOut[1], &sa, 1024); CreatePipe(&StdIn[1], &StdIn[0], &sa, 1024); memset(&SUInf, 0, sizeof(SUInf)); SUInf.cb = sizeof(SUInf); SUInf.dwFlags = STARTF_USESTDHANDLES; /* qt->pipeout = StdOut[0]; qt->pipein = StdIn[0]; */ qt->pipeoutih = StdOut[1]; qt->pipeinih = StdIn[1]; if (!DuplicateHandle(GetCurrentProcess(), StdIn[0], GetCurrentProcess(), &qt->pipein, 0, FALSE, // not inherited DUPLICATE_SAME_ACCESS)) qt->pipein = StdIn[0]; else CloseHandle(StdIn[0]); if (!DuplicateHandle(GetCurrentProcess(), StdOut[0], GetCurrentProcess(), &qt->pipeout, 0, FALSE, // not inherited DUPLICATE_SAME_ACCESS)) qt->pipeout = StdOut[0]; else CloseHandle(StdOut[0]); SUInf.hStdInput = qt->pipeinih; SUInf.hStdOutput = qt->pipeoutih; SUInf.hStdError = qt->pipeoutih; //we don't want to have to bother working out which one was written to first. if (!SetStdHandle(STD_OUTPUT_HANDLE, SUInf.hStdOutput)) Con_Printf("Windows sucks\n"); if (!SetStdHandle(STD_ERROR_HANDLE, SUInf.hStdError)) Con_Printf("Windows sucks\n"); if (!SetStdHandle(STD_INPUT_HANDLE, SUInf.hStdInput)) Con_Printf("Windows sucks\n"); printf("Started app\n"); ret = CreateProcess(NULL, command, NULL, NULL, true, CREATE_NO_WINDOW, NULL, NULL, &SUInf, &ProcInfo); qt->process = ProcInfo.hProcess; CloseHandle(ProcInfo.hThread); qt->running = true; qt->console = Con_Create("QTerm"); qt->console->redirect = QT_KeyPress; Con_PrintCon(qt->console, "Started Process\n"); Con_SetVisible(qt->console); qt->next = qterms; qterms = activeqterm = qt; } void Con_QTerm_f(void) { if(Cmd_IsInsecure()) Con_Printf("Server tried stuffcmding a restricted commandqterm %s\n", Cmd_Args()); else QT_Create(Cmd_Args()); } #endif void Key_ClearTyping (void) { key_lines[edit_line][1] = 0; // clear any typing key_linepos = 1; } /* ================ Con_ToggleConsole_f ================ */ void Con_ToggleConsole_f (void) { SCR_EndLoadingPlaque(); Key_ClearTyping (); if (key_dest == key_console) { if (m_state) key_dest = key_menu; else if (cls.state == ca_active || Media_PlayingFullScreen() #ifdef VM_UI || UI_MenuState() #endif ) key_dest = key_game; } else key_dest = key_console; Con_ClearNotify (); } /* ================ Con_ToggleChat_f ================ */ void Con_ToggleChat_f (void) { Key_ClearTyping (); if (key_dest == key_console) { if (cls.state == ca_active) key_dest = key_game; } else key_dest = key_console; Con_ClearNotify (); } /* ================ Con_Clear_f ================ */ void Con_Clear_f (void) { int i; //wide chars, not standard ascii for (i = 0; i < sizeof(con_main.text)/sizeof(conchar_t); i++) { con_main.text[i] = CON_DEFAULTCHAR; // Q_memset (con_main.text, ' ', sizeof(con_main.text)); } } /* ================ Con_ClearNotify ================ */ void Con_ClearNotify (void) { int i; for (i=0 ; i> 4) - 2; else width = (vid.width >> 3) - 2; if (width == con->linewidth) return; if (width < 1) // video hasn't been initialized yet { width = 38; con->linewidth = width; con->totallines = CON_TEXTSIZE / con->linewidth; for (i = 0; i < CON_TEXTSIZE; i++) con->text[i] = CON_DEFAULTCHAR; // Q_memset (con->text, ' ', sizeof(con->text)); } else { oldwidth = con->linewidth; con->linewidth = width; oldtotallines = con->totallines; con->totallines = CON_TEXTSIZE / con->linewidth; numlines = oldtotallines; if (con->totallines < numlines) numlines = con->totallines; numchars = oldwidth; if (con->linewidth < numchars) numchars = con->linewidth; Q_memcpy (tbuf, con->text, sizeof(con->text)); for (i = 0; i < sizeof(con->text)/sizeof(conchar_t); i++) con->text[i] = CON_DEFAULTCHAR; // Q_memset (con->text, ' ', sizeof(con->text)); for (i=0 ; itext[(con->totallines - 1 - i) * con->linewidth + j] = tbuf[((con->current - i + oldtotallines) % oldtotallines) * oldwidth + j]; } } Con_ClearNotify (); } con->current = con->totallines - 1; con->display = con->current; } /* ================ Con_CheckResize If the line width has changed, reformat the buffer. ================ */ void Con_CheckResize (void) { console_t *c; for (c = &con_main; c; c = c->next) Con_ResizeCon (c); } /* ================ Con_Init ================ */ void Log_Init (void); void Con_Init (void) { con_current = &con_main; con_main.linebuffered = Con_ExecuteLine; con_main.commandcompletion = true; con_main.linewidth = -1; Con_CheckResize (); Con_Printf ("Console initialized.\n"); // // register our commands // Cvar_Register (&con_notifytime, "Console controls"); Cvar_Register (&con_centernotify, "Console controls"); Cvar_Register (&con_numnotifylines, "Console controls"); Cvar_Register (&con_displaypossibilities, "Console controls"); Cvar_Register (&cl_chatmode, "Console controls"); Cmd_AddCommand ("toggleconsole", Con_ToggleConsole_f); Cmd_AddCommand ("togglechat", Con_ToggleChat_f); Cmd_AddCommand ("messagemode", Con_MessageMode_f); Cmd_AddCommand ("messagemode2", Con_MessageMode2_f); Cmd_AddCommand ("clear", Con_Clear_f); #ifdef QTERM Cmd_AddCommand ("qterm", Con_QTerm_f); #endif con_initialized = true; Log_Init(); } /* =============== Con_Linefeed =============== */ void Con_Linefeed (console_t *con) { int i, min, max; con->x = 0; if (con->display == con->current) con->display++; con->current++; min = (con->current%con->totallines)*con->linewidth; max = min + con->linewidth; for (i = min; i < max; i++) con->text[i] = CON_DEFAULTCHAR; // Q_memset (&con->text[(con->current%con_totallines)*con_linewidth] // , ' ', con_linewidth*sizeof(unsigned short)); } /* ================ Con_Print Handles cursor positioning, line wrapping, etc All console printing must go through this in order to be logged to disk If no console is visible, the notify window will pop up. ================ */ #define INVIS_CHAR1 (char)12 //red #define INVIS_CHAR2 (char)138 //green #define INVIS_CHAR3 (char)160 //blue void Con_PrintCon (console_t *con, char *txt) { int y; int c, l; static int cr; int mask; int maskstack[4]; int maskstackdepth = 0; con->unseentext = true; if (txt[0] == 1 || txt[0] == 2) { mask = CON_HIGHCHARSMASK|CON_WHITEMASK; // go to colored text txt++; } else mask = CON_WHITEMASK; while ( (c = *txt) ) { if (c == '^') { if (txt[1]>='0' && txt[1]<='9') { mask = q3codemasks[txt[1]-'0'] + (mask&~CON_Q3MASK); //change colour only. txt+=2; continue; } if (txt[1] == '&') // extended code { if (isextendedcode(txt[2]) && isextendedcode(txt[3])) { if (txt[2] == '-') // default for FG mask = (COLOR_WHITE << CON_FGSHIFT) | (mask&~CON_FGMASK); else if (txt[2] >= 'A') mask = ((txt[2] - ('A' - 10)) << CON_FGSHIFT) | (mask&~CON_FGMASK); else mask = ((txt[2] - '0') << CON_FGSHIFT) | (mask&~CON_FGMASK); if (txt[3] == '-') // default (clear) for BG mask &= ~CON_BGMASK & ~CON_NONCLEARBG; else if (txt[3] >= 'A') mask = ((txt[3]- ('A' - 10)) << CON_BGSHIFT) | (mask&~CON_BGMASK) | CON_NONCLEARBG; else mask = ((txt[3] - '0') << CON_BGSHIFT) | (mask&~CON_BGMASK) | CON_NONCLEARBG; txt+=4; continue; } } if (txt[1] == 'b') { mask ^= CON_BLINKTEXT; txt+=2; continue; } if (txt[1] == 'a') { mask ^= CON_2NDCHARSETTEXT; txt+=2; continue; } if (txt[1] == 'h') { mask ^= CON_HALFALPHA; txt+=2; continue; } if (txt[1] == 's') { if (maskstackdepth < sizeof(maskstack)/sizeof(maskstack[0])) { maskstack[maskstackdepth] = mask; maskstackdepth++; } txt+=2; continue; } if (txt[1] == 'r') { if (maskstackdepth) { maskstackdepth--; mask = maskstack[maskstackdepth]; } txt+=2; continue; } } if (c == '&' && txt[1] == 'c') { // ezQuake color codes if (ishexcode(txt[2]) && ishexcode(txt[3]) && ishexcode(txt[4])) { // Just strip it for now // TODO: Colorize the console properly txt += 5; continue; } } if (c=='\t') c = ' '; // count word length for (l=0 ; l< con->linewidth ; l++) if ( txt[l] <= ' ') break; // word wrap if (l != con->linewidth && (con->x + l > con->linewidth) ) con->x = 0; txt++; if (cr) { con->current--; cr = false; } if (!con->x) { Con_Linefeed (con); // mark time for transparent overlay con_times[con->current % NUM_CON_TIMES] = realtime; } switch (c) { case '\n': con->x = 0; break; case '\r': con->x = 0; cr = 1; break; default: // display character and advance y = con->current % con->totallines; con->text[y*con->linewidth+con->x] = (qbyte)c | mask | con_ormask; con->x++; if (con->x >= con->linewidth) con->x = 0; break; } } } void Con_Print (char *txt) { Con_PrintCon(&con_main, txt); //client console } void Con_CycleConsole(void) { con_current = con_current->next; if (!con_current) con_current = &con_main; } void Con_Log(char *s); /* ================ Con_Printf Handles cursor positioning, line wrapping, etc ================ */ #ifndef CLIENTONLY extern redirect_t sv_redirected; extern char outputbuf[8000]; void SV_FlushRedirect (void); #endif #define MAXPRINTMSG 4096 // FIXME: make a buffer size safe vsprintf? void VARGS Con_Printf (const char *fmt, ...) { va_list argptr; char msg[MAXPRINTMSG]; va_start (argptr,fmt); vsnprintf (msg,sizeof(msg), fmt,argptr); va_end (argptr); #ifndef CLIENTONLY // add to redirected message if (sv_redirected) { if (strlen (msg) + strlen(outputbuf) > sizeof(outputbuf) - 1) SV_FlushRedirect (); strcat (outputbuf, msg); if (sv_redirected != -1) return; } #endif // also echo to debugging console Sys_Printf ("%s", msg); // also echo to debugging console // log all messages to file Con_Log (msg); if (!con_initialized) return; // write it to the scrollable buffer Con_Print (msg); /* if (con != &con_main) return; // update the screen immediately if the console is displayed if (cls.state != ca_active && !filmactive) #ifndef CLIENTONLY if (progfuncs != svprogfuncs) //cover our back - don't do rendering stuff that will change this #endif { // protect against infinite loop if something in SCR_UpdateScreen calls // Con_Printd if (!inupdate) { inupdate = true; SCR_UpdateScreen (); inupdate = false; } } */ } void VARGS Con_SafePrintf (char *fmt, ...) { va_list argptr; char msg[MAXPRINTMSG]; va_start (argptr,fmt); vsnprintf (msg,sizeof(msg)-1, fmt,argptr); va_end (argptr); // write it to the scrollable buffer Con_Printf ("%s", msg); } void VARGS Con_TPrintf (translation_t text, ...) { va_list argptr; char msg[MAXPRINTMSG]; char *fmt = languagetext[text][cls.language]; va_start (argptr,text); vsnprintf (msg,sizeof(msg), fmt,argptr); va_end (argptr); // write it to the scrollable buffer Con_Printf ("%s", msg); } void VARGS Con_SafeTPrintf (translation_t text, ...) { va_list argptr; char msg[MAXPRINTMSG]; char *fmt = languagetext[text][cls.language]; va_start (argptr,text); vsnprintf (msg,sizeof(msg), fmt,argptr); va_end (argptr); // write it to the scrollable buffer Con_Printf ("%s", msg); } /* ================ Con_DPrintf A Con_Printf that only shows up if the "developer" cvar is set ================ */ void VARGS Con_DPrintf (char *fmt, ...) { va_list argptr; char msg[MAXPRINTMSG]; extern cvar_t log_developer; if (!developer.value && !log_developer.value) return; // early exit va_start (argptr,fmt); vsnprintf (msg,sizeof(msg)-1, fmt,argptr); va_end (argptr); if (!developer.value) Con_Log(msg); else Con_Printf("%s", msg); } /* ============================================================================== DRAWING ============================================================================== */ /* ================ Con_DrawInput The input line scrolls horizontally if typing goes beyond the right edge ================ */ void Con_DrawInput (void) { #ifdef _WIN32 extern qboolean ActiveApp; #endif int y; int i; int p; unsigned char *text, *fname; extern int con_commandmatch; conchar_t maskedtext[MAXCMDLINE]; conchar_t mask=CON_WHITEMASK; int maskstack[4]; int maskstackdepth = 0; int si, x; if (key_dest != key_console && cls.state == ca_active) return; // don't draw anything (always draw if not active) if (!con_current->linebuffered) return; //fixme: draw any unfinished lines of the current console instead. text = key_lines[edit_line]; //copy it to an alternate buffer and fill in text colouration escape codes. //if it's recognised as a command, colour it yellow. //if it's not a command, and the cursor is at the end of the line, leave it as is, // but add to the end to show what the compleation will be. for (i = 0; text[i]; i++) { if (text[i] == '^') //is this an escape code? { if (text[i+1]>='0' && text[i+1]<='9') mask = q3codemasks[text[i+1]-'0'] | (mask&~CON_Q3MASK); //change colour only. else if (text[i+1] == '&') // extended code { if (isextendedcode(text[i+2]) && isextendedcode(text[i+3])) { if (text[i+2] == '-') // default for FG mask = (COLOR_WHITE << CON_FGSHIFT) | (mask&~CON_FGMASK); else if (text[i+2] >= 'A') mask = ((text[i+2] - ('A' - 10)) << CON_FGSHIFT) | (mask&~CON_FGMASK); else mask = ((text[i+2] - '0') << CON_FGSHIFT) | (mask&~CON_FGMASK); if (text[i+3] == '-') // default (clear) for BG mask &= ~CON_BGMASK & ~CON_NONCLEARBG; else if (text[i+3] >= 'A') mask = ((text[i+3] - ('A' - 10)) << CON_BGSHIFT) | (mask&~CON_BGMASK) | CON_NONCLEARBG; else mask = ((text[i+3] - '0') << CON_BGSHIFT) | (mask&~CON_BGMASK) | CON_NONCLEARBG; } } else if (text[i+1] == 'b') mask ^= CON_BLINKTEXT; else if (text[i+1] == 'a') //alternate mask ^= CON_2NDCHARSETTEXT; else if (text[i+1] == 'h') // half-alpha mask ^= CON_HALFALPHA; else if (text[i+1] == 's') //store on stack (it's great for names) { if (maskstackdepth < sizeof(maskstack)/sizeof(maskstack[0])) { maskstack[maskstackdepth] = mask; maskstackdepth++; } } else if (text[i+1] == 'r') //restore from stack (it's great for names) { if (maskstackdepth) { maskstackdepth--; mask = maskstack[maskstackdepth]; } } else if (text[i+1] == '^')//next does nothing either { maskedtext[i] = (unsigned char)text[i] | mask; i++; } } maskedtext[i] = (unsigned char)text[i] | mask; } //that's the default compleation applied maskedtext[i] = '\0'; maskedtext[i+1] = '\0'; //just in case if (con_current->commandcompletion) { if (text[1] == '/' || Cmd_IsCommand(text+1)) { //color the first token yellow, it's a valid command for (p = 1; (maskedtext[p]&255)>' '; p++) maskedtext[p] = (maskedtext[p]&255) | (COLOR_YELLOW<' '; p++) maskedtext[p+x] = (unsigned char)fname[p] | (COLOR_GREEN<= con_current->linewidth) //work out the start point si = i - con_current->linewidth; else si = 0; y = con_current->vislines-22; for (i=0,p=0,x=8; x<=con_current->linewidth*8 ; p++) //draw it { if (!maskedtext[p]) break; if (si <= i) { Draw_ColouredCharacter ( x, con_current->vislines - 22, maskedtext[p]); x+=8; } i++; } } /* ================ Con_DrawNotify Draws the last few lines of output transparently over the game top ================ */ void Con_DrawNotify (void) { int x, v; conchar_t *text; int i; float time; char *s; int skip; int maxlines; int inset; int mask=CON_WHITEMASK; int maskstack[4]; int maskstackdepth = 0; console_t *con = &con_main; //notify text should never use a chat console #ifdef QTERM if (qterms) QT_Update(); #endif maxlines = con_numnotifylines.value; if (maxlines < 0) maxlines = 0; if (maxlines > NUM_CON_TIMES) maxlines = NUM_CON_TIMES; v = 0; if (con_centernotify.value) { for (i= con->current-maxlines+1 ; i<=con->current ; i++) { if (i < 0) continue; time = con_times[i % NUM_CON_TIMES]; if (time == 0) continue; time = realtime - time; if (time > con_notifytime.value) continue; text = con->text + (i % con->totallines)*con->linewidth; clearnotify = 0; scr_copytop = 1; for (x = con->linewidth-1 ; x >= 0 ; x--) { if ((text[x]&0xff) != ' ') break; } inset = con->linewidth*4-x*4; for (x = 0 ; x < con->linewidth ; x++) Draw_ColouredCharacter ( inset + ((x+1)<<3), v, text[x]); v += 8; } } else { for (i= con->current-maxlines+1 ; i<=con->current ; i++) { if (i < 0) continue; time = con_times[i % NUM_CON_TIMES]; if (time == 0) continue; time = realtime - time; if (time > con_notifytime.value) continue; text = con->text + (i % con->totallines)*con->linewidth; clearnotify = 0; scr_copytop = 1; for (x = 0 ; x < con->linewidth ; x++) Draw_ColouredCharacter ( (x+1)<<3, v, text[x]); v += 8; } } if (key_dest == key_message) { clearnotify = 0; scr_copytop = 1; if (chat_team) { Draw_FunString (8, v, "say_team:"); //make sure we get coloration right skip = 11; } else { Draw_FunString (8, v, "say:"); skip = 5; } s = chat_buffer; if (chat_bufferlen > (vid.width>>3)-(skip+1)) s += chat_bufferlen - ((vid.width>>3)-(skip+1)); x = chat_buffer - s; while(x < 0) { if (s[x] == '^') { if (s[x+1]>='0' && s[x+1]<='9') mask = q3codemasks[s[x+1]-'0'] | (mask&~CON_Q3MASK); //change colour only. else if (s[x+1] == '&') // extended code { if (isextendedcode(s[x+2]) && isextendedcode(s[x+3])) { if (s[x+2] == '-') // default for FG mask = (COLOR_WHITE << CON_FGSHIFT) | (mask&~CON_FGMASK); else if (s[x+2] >= 'A') mask = ((s[x+2] - ('A' - 10)) << CON_FGSHIFT) | (mask&~CON_FGMASK); else mask = ((s[x+2] - '0') << CON_FGSHIFT) | (mask&~CON_FGMASK); if (s[x+3] == '-') // default (clear) for BG mask &= ~CON_BGMASK & ~CON_NONCLEARBG; else if (s[x+3] >= 'A') mask = ((s[x+3] - ('A' - 10)) << CON_BGSHIFT) | (mask&~CON_BGMASK) | CON_NONCLEARBG; else mask = ((s[x+3] - '0') << CON_BGSHIFT) | (mask&~CON_BGMASK) | CON_NONCLEARBG; } } else if (s[x+1] == 'b') mask ^= CON_BLINKTEXT; else if (s[x+1] == 'a') //alternate mask ^= CON_2NDCHARSETTEXT; else if (s[x+1] == 'h') //half-alpha mask ^= CON_HALFALPHA; else if (s[x+1] == 's') //store on stack (it's great for names) { if (maskstackdepth < sizeof(maskstack)/sizeof(maskstack[0])) { maskstack[maskstackdepth] = mask; maskstackdepth++; } } else if (s[x+1] == 'r') //restore from stack (it's great for names) { if (maskstackdepth) { maskstackdepth--; mask = maskstack[maskstackdepth]; } } } x++; } while(s[x]) { if (s[x] == '^') { if (s[x+1]>='0' && s[x+1]<='9') mask = q3codemasks[s[x+1]-'0'] | (mask&~CON_Q3MASK); //change colour only. else if (s[x+1] == '&') // extended code { if (isextendedcode(s[x+2]) && isextendedcode(s[x+3])) { if (s[x+2] == '-') // default for FG mask = (COLOR_WHITE << CON_FGSHIFT) | (mask&~CON_FGMASK); else if (s[x+2] >= 'A') mask = ((s[x+2] - ('A' - 10)) << CON_FGSHIFT) | (mask&~CON_FGMASK); else mask = ((s[x+2] - '0') << CON_FGSHIFT) | (mask&~CON_FGMASK); if (s[x+3] == '-') // default (clear) for BG mask &= ~CON_BGMASK & ~CON_NONCLEARBG; else if (s[x+3] >= 'A') mask = ((s[x+3] - ('A' - 10)) << CON_BGSHIFT) | (mask&~CON_BGMASK) | CON_NONCLEARBG; else mask = ((s[x+3] - '0') << CON_BGSHIFT) | (mask&~CON_BGMASK) | CON_NONCLEARBG; } } else if (s[x+1] == 'b') mask ^= CON_BLINKTEXT; else if (s[x+1] == 'a') //alternate mask ^= CON_2NDCHARSETTEXT; else if (s[x+1] == 'h') //halfalpha mask ^= CON_HALFALPHA; else if (s[x+1] == 's') //store on stack (it's great for names) { if (maskstackdepth < sizeof(maskstack)/sizeof(maskstack[0])) { maskstack[maskstackdepth] = mask; maskstackdepth++; } } else if (s[x+1] == 'r') //restore from stack (it's great for names) { if (maskstackdepth) { maskstackdepth--; mask = maskstack[maskstackdepth]; } } } Draw_ColouredCharacter ( (x+skip)<<3, v, s[x]|mask); x++; } Draw_ColouredCharacter ( (x+skip)<<3, v, (10+((int)(realtime*con_cursorspeed)&1))|CON_WHITEMASK); v += 8; } if (v > con_notifylines) con_notifylines = v; } //send all the stuff that was con_printed to sys_print. //This is so that system consoles in windows can scroll up and have all the text. void Con_PrintToSys(void) { int line, row, x, spc, content; conchar_t *text; console_t *curcon = &con_main; content = 0; row = curcon->current - curcon->totallines+1; for (line = 0; line < curcon->totallines-1; line++, row++) { text = curcon->text + (row % curcon->totallines)*curcon->linewidth; spc = 0; for (x = 0; x < curcon->linewidth; x++) { if (((qbyte)text[x]&255) == ' ') spc++; // track spaces but don't print yet else { content = 1; // start printing blank lines for (; spc > 0; spc--) Sys_Printf(" "); // print leading spaces Sys_Printf("%c", (qbyte)text[x]&255); } } if (content) Sys_Printf("\n"); } } /* ================ Con_DrawConsole Draws the console with the solid background ================ */ void Con_DrawConsole (int lines, qboolean noback) { int i, j, x, y; float n; int rows; conchar_t *text; char *txt; int row; unsigned char dlbar[1024]; unsigned char progresspercenttext[128]; char *progresstext; int progresspercent; #ifdef RUNTIMELIGHTING extern model_t *lightmodel; extern int relitsurface; #endif console_t *curcon = con_current; if (lines <= 0) return; #ifdef QTERM if (qterms) QT_Update(); #endif // draw the background if (!noback) Draw_ConsoleBackground (lines); con_current->unseentext = false; // draw the text con_current->vislines = lines; // changed to line things up better rows = (lines-22)>>3; // rows of text to draw y = lines - 30; if (lines == scr_conlines && con_main.next) { console_t *con = con_current; rows--; for (x = 0, con = &con_main; con; con = con->next) { if (con == &con_main) txt = "MAIN"; else txt = con->name; if (x != 0 && x+(strlen(txt)+1)*8 > curcon->linewidth*8) { x = 0; rows--; } Draw_FunString(x, 0, va("^&F%i%s", (con==con_current)+con->unseentext*4, txt)); x+=(strlen(txt)+1)*8; } rows--; } Key_ConsoleDrawSelectionBox(); // draw from the bottom up if (curcon->display != curcon->current) { // draw arrows to show the buffer is backscrolled for (x=0 ; xlinewidth ; x+=4) Draw_Character ( (x+1)<<3, y, '^'); y -= 8; rows--; } row = curcon->display; for (i=0 ; icurrent - row >= curcon->totallines) break; // past scrollback wrap point text = curcon->text + (row % curcon->totallines)*curcon->linewidth; for (x=0 ; xlinewidth ; x++) { if (text[x]) Draw_ColouredCharacter ( (x+1)<<3, y, text[x]); } } progresstext = NULL; progresspercent = 0; *progresspercenttext = 0; // draw the download bar // figure out width if (cls.downloadmethod) { unsigned int count, total; qboolean extra; progresstext = cls.downloadname; progresspercent = cls.downloadpercent; if ((int)(realtime/2)&1) sprintf(progresspercenttext, " %02d%% (%ukbps)", progresspercent, CL_DownloadRate()/1000); else { CL_GetDownloadSizes(&count, &total, &extra); if (total == 0) { //just show progress sprintf(progresspercenttext, " %02d%%", progresspercent); } else { sprintf(progresspercenttext, " %02d%% (%u%skb)", progresspercent, total/1024, extra?"+":""); } } } #ifdef RUNTIMELIGHTING else if (lightmodel) { if (relitsurface < lightmodel->numsurfaces) { progresstext = "light"; progresspercent = (int)((relitsurface*100.0f) / lightmodel->numsurfaces); sprintf(progresspercenttext, " %02d%%", progresspercent); } } #endif if (progresstext) { if ((txt = strrchr(progresstext, '/')) != NULL) txt++; else txt = progresstext; x = curcon->linewidth;// - ((curcon->linewidth * 7) / 40); y = x - strlen(txt) - 4; i = curcon->linewidth/3; if (strlen(txt) > i) { y = x - i - 7; Q_strncpyN(dlbar, txt, i); strcat(dlbar, "..."); } else strcpy(dlbar, txt); y -= strlen(progresspercenttext); strcat(dlbar, ": "); i = strlen(dlbar); dlbar[i++] = '\x80'; // where's the dot go? if (progresspercent == 0) n = 0; else n = y * progresspercent / 100; x = i; for (j = 0; j < y; j++) { // if (j == n) // dlbar[i++] = '\x83'; // else dlbar[i++] = '\x81'; } dlbar[i++] = '\x82'; dlbar[i] = 0; strcpy(dlbar + strlen(dlbar), progresspercenttext); // draw it y = curcon->vislines-22 + 8; for (i = 0; i < strlen(dlbar); i++) Draw_ColouredCharacter ( (i+1)<<3, y, (unsigned char)dlbar[i] | CON_WHITEMASK); Draw_ColouredCharacter ((n+1+x)*8, y, (unsigned char)'\x83' | CON_WHITEMASK); } // draw the input prompt, user text, and cursor if desired Con_DrawInput (); DrawCursor(); } /* ================== Con_NotifyBox ================== */ void Con_NotifyBox (char *text) { double t1, t2; // during startup for sound / cd warnings Con_Printf("\n\n\35\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\37\n"); Con_Printf (text); Con_Printf ("Press a key.\n"); Con_Printf("\35\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\37\n"); key_count = -2; // wait for a key down and up key_dest = key_console; do { t1 = Sys_DoubleTime (); SCR_UpdateScreen (); Sys_SendKeyEvents (); t2 = Sys_DoubleTime (); realtime += t2-t1; // make the cursor blink } while (key_count < 0); Con_Printf ("\n"); key_dest = key_game; }