]> de.git.xonotic.org Git - xonotic/darkplaces.git/blobdiff - console.c
added indirection cube map for shadowmapping and revised filtering modes
[xonotic/darkplaces.git] / console.c
index 28b0bef798d9966abb604d715549c21e7bd8b138..fc29e5f789742f22a297d8e6891c335508990222 100644 (file)
--- a/console.c
+++ b/console.c
@@ -34,30 +34,11 @@ float con_cursorspeed = 4;
 // lines up from bottom to display
 int con_backscroll;
 
-// console buffer
-char con_text[CON_TEXTSIZE];
+conbuffer_t con;
 
-typedef struct
-{
-       char *start;
-       size_t len;
-
-       double addtime;
-       int mask;
-
-       int height; // recalculated line height when needed (-1 to unset)
-}
-con_lineinfo;
-con_lineinfo con_lines[CON_MAXLINES];
-
-int con_lines_first; // cyclic buffer
-int con_lines_count;
-#define CON_LINES_IDX(i) ((con_lines_first + (i)) % CON_MAXLINES)
-#define CON_LINES_UNIDX(i) (((i) - con_lines_first + CON_MAXLINES) % CON_MAXLINES)
-#define CON_LINES_LAST CON_LINES_IDX(con_lines_count - 1)
-#define CON_LINES(i) con_lines[CON_LINES_IDX(i)]
-#define CON_LINES_PRED(i) (((i) + CON_MAXLINES - 1) % CON_MAXLINES)
-#define CON_LINES_SUCC(i) (((i) + 1) % CON_MAXLINES)
+#define CON_LINES(i) CONBUFFER_LINES(&con, i)
+#define CON_LINES_LAST CONBUFFER_LINES_LAST(&con)
+#define CON_LINES_COUNT CONBUFFER_LINES_COUNT(&con)
 
 cvar_t con_notifytime = {CVAR_SAVE, "con_notifytime","3", "how long notify lines last, in seconds"};
 cvar_t con_notify = {CVAR_SAVE, "con_notify","4", "how many notify lines to show"};
@@ -70,6 +51,7 @@ cvar_t con_chatwidth = {CVAR_SAVE, "con_chatwidth","1.0", "relative chat window
 cvar_t con_textsize = {CVAR_SAVE, "con_textsize","8", "console text size in virtual 2D pixels"};
 cvar_t con_notifysize = {CVAR_SAVE, "con_notifysize","8", "notify text size in virtual 2D pixels"};
 cvar_t con_chatsize = {CVAR_SAVE, "con_chatsize","8", "chat text size in virtual 2D pixels (if con_chat is enabled)"};
+cvar_t con_chatsound = {CVAR_SAVE, "con_chatsound","1", "enables chat sound to play on message"};
 
 
 cvar_t sys_specialcharactertranslation = {0, "sys_specialcharactertranslation", "1", "terminal console conchars to ASCII translation (set to 0 if your conchars.tga is for an 8bit character set or if you want raw output)"};
@@ -94,9 +76,9 @@ cvar_t con_nickcompletion_flags = {CVAR_SAVE, "con_nickcompletion_flags", "11",
 #define NICKS_ALPHANUMERICS_ONLY 8
 #define NICKS_NO_SPACES 16
 
-cvar_t con_completion_playdemo = {CVAR_SAVE, "con_completion_playdemo", "*.dem"};
-cvar_t con_completion_timedemo = {CVAR_SAVE, "con_completion_timedemo", "*.dem"};
-cvar_t con_completion_exec = {CVAR_SAVE, "con_completion_exec", "*.cfg"};
+cvar_t con_completion_playdemo = {CVAR_SAVE, "con_completion_playdemo", "*.dem", "completion pattern for the playdemo command"};
+cvar_t con_completion_timedemo = {CVAR_SAVE, "con_completion_timedemo", "*.dem", "completion pattern for the timedemo command"};
+cvar_t con_completion_exec = {CVAR_SAVE, "con_completion_exec", "*.cfg", "completion pattern for the exec command"};
 
 int con_linewidth;
 int con_vislines;
@@ -109,6 +91,216 @@ lhnetaddress_t *rcon_redirect_dest = NULL;
 int rcon_redirect_bufferpos = 0;
 char rcon_redirect_buffer[1400];
 
+// generic functions for console buffers
+
+void ConBuffer_Init(conbuffer_t *buf, int textsize, int maxlines, mempool_t *mempool)
+{
+       buf->textsize = textsize;
+       buf->text = (char *) Mem_Alloc(mempool, textsize);
+       buf->maxlines = maxlines;
+       buf->lines = (con_lineinfo_t *) Mem_Alloc(mempool, maxlines * sizeof(*buf->lines));
+       buf->lines_first = 0;
+       buf->lines_count = 0;
+}
+
+/*
+================
+ConBuffer_Clear
+================
+*/
+void ConBuffer_Clear (conbuffer_t *buf)
+{
+       buf->lines_count = 0;
+}
+
+/*
+================
+ConBuffer_Shutdown
+================
+*/
+void ConBuffer_Shutdown(conbuffer_t *buf)
+{
+       Mem_Free(buf->text);
+       Mem_Free(buf->lines);
+       buf->text = NULL;
+       buf->lines = NULL;
+}
+
+/*
+================
+ConBuffer_FixTimes
+
+Notifies the console code about the current time
+(and shifts back times of other entries when the time
+went backwards)
+================
+*/
+void ConBuffer_FixTimes(conbuffer_t *buf)
+{
+       int i;
+       if(buf->lines_count >= 1)
+       {
+               double diff = cl.time - CONBUFFER_LINES_LAST(buf).addtime;
+               if(diff < 0)
+               {
+                       for(i = 0; i < buf->lines_count; ++i)
+                               CONBUFFER_LINES(buf, i).addtime += diff;
+               }
+       }
+}
+
+/*
+================
+ConBuffer_DeleteLine
+
+Deletes the first line from the console history.
+================
+*/
+void ConBuffer_DeleteLine(conbuffer_t *buf)
+{
+       if(buf->lines_count == 0)
+               return;
+       --buf->lines_count;
+       buf->lines_first = (buf->lines_first + 1) % buf->maxlines;
+}
+
+/*
+================
+ConBuffer_DeleteLastLine
+
+Deletes the last line from the console history.
+================
+*/
+void ConBuffer_DeleteLastLine(conbuffer_t *buf)
+{
+       if(buf->lines_count == 0)
+               return;
+       --buf->lines_count;
+}
+
+/*
+================
+ConBuffer_BytesLeft
+
+Checks if there is space for a line of the given length, and if yes, returns a
+pointer to the start of such a space, and NULL otherwise.
+================
+*/
+static char *ConBuffer_BytesLeft(conbuffer_t *buf, int len)
+{
+       if(len > buf->textsize)
+               return NULL;
+       if(buf->lines_count == 0)
+               return buf->text;
+       else
+       {
+               char *firstline_start = buf->lines[buf->lines_first].start;
+               char *lastline_onepastend = CONBUFFER_LINES_LAST(buf).start + CONBUFFER_LINES_LAST(buf).len;
+               // the buffer is cyclic, so we first have two cases...
+               if(firstline_start < lastline_onepastend) // buffer is contiguous
+               {
+                       // put at end?
+                       if(len <= buf->text + buf->textsize - lastline_onepastend)
+                               return lastline_onepastend;
+                       // put at beginning?
+                       else if(len <= firstline_start - buf->text)
+                               return buf->text;
+                       else
+                               return NULL;
+               }
+               else // buffer has a contiguous hole
+               {
+                       if(len <= firstline_start - lastline_onepastend)
+                               return lastline_onepastend;
+                       else
+                               return NULL;
+               }
+       }
+}
+
+/*
+================
+ConBuffer_AddLine
+
+Appends a given string as a new line to the console.
+================
+*/
+void ConBuffer_AddLine(conbuffer_t *buf, const char *line, int len, int mask)
+{
+       char *putpos;
+       con_lineinfo_t *p;
+
+       ConBuffer_FixTimes(buf);
+
+       if(len >= buf->textsize)
+       {
+               // line too large?
+               // only display end of line.
+               line += len - buf->textsize + 1;
+               len = buf->textsize - 1;
+       }
+       while(!(putpos = ConBuffer_BytesLeft(buf, len + 1)) || buf->lines_count >= buf->maxlines)
+               ConBuffer_DeleteLine(buf);
+       memcpy(putpos, line, len);
+       putpos[len] = 0;
+       ++buf->lines_count;
+
+       //fprintf(stderr, "Now have %d lines (%d -> %d).\n", buf->lines_count, buf->lines_first, CON_LINES_LAST);
+
+       p = &CONBUFFER_LINES_LAST(buf);
+       p->start = putpos;
+       p->len = len;
+       p->addtime = cl.time;
+       p->mask = mask;
+       p->height = -1; // calculate when needed
+}
+
+int ConBuffer_FindPrevLine(conbuffer_t *buf, int mask_must, int mask_mustnot, int start)
+{
+       int i;
+       if(start == -1)
+               start = buf->lines_count;
+       for(i = start - 1; i >= 0; --i)
+       {
+               con_lineinfo_t *l = &CONBUFFER_LINES(buf, i);
+
+               if((l->mask & mask_must) != mask_must)
+                       continue;
+               if(l->mask & mask_mustnot)
+                       continue;
+
+               return i;
+       }
+
+       return -1;
+}
+
+int Con_FindNextLine(conbuffer_t *buf, int mask_must, int mask_mustnot, int start)
+{
+       int i;
+       for(i = start + 1; i < buf->lines_count; ++i)
+       {
+               con_lineinfo_t *l = &CONBUFFER_LINES(buf, i);
+
+               if((l->mask & mask_must) != mask_must)
+                       continue;
+               if(l->mask & mask_mustnot)
+                       continue;
+
+               return i;
+       }
+
+       return -1;
+}
+
+const char *ConBuffer_GetLine(conbuffer_t *buf, int i)
+{
+       static char copybuf[MAX_INPUTLINE];
+       con_lineinfo_t *l = &CONBUFFER_LINES(buf, i);
+       size_t sz = l->len+1 > sizeof(copybuf) ? sizeof(copybuf) : l->len+1;
+       strlcpy(copybuf, l->start, sz);
+       return copybuf;
+}
 
 /*
 ==============================================================================
@@ -118,6 +310,8 @@ LOGGING
 ==============================================================================
 */
 
+/// \name Logging
+//@{
 cvar_t log_file = {0, "log_file","", "filename to log messages to"};
 cvar_t log_dest_udp = {0, "log_dest_udp","", "UDP address to log messages to (in QW rcon compatible format); multiple destinations can be separated by spaces; DO NOT SPECIFY DNS NAMES HERE"};
 char log_dest_buffer[1400]; // UDP packet
@@ -131,13 +325,13 @@ size_t logq_ind = 0;
 size_t logq_size = 0;
 
 void Log_ConPrint (const char *msg);
-
+//@}
 /*
 ====================
 Log_DestBuffer_Init
 ====================
 */
-static void Log_DestBuffer_Init()
+static void Log_DestBuffer_Init(void)
 {
        memcpy(log_dest_buffer, "\377\377\377\377n", 5); // QW rcon print
        log_dest_buffer_pos = 5;
@@ -148,7 +342,7 @@ static void Log_DestBuffer_Init()
 Log_DestBuffer_Flush
 ====================
 */
-void Log_DestBuffer_Flush()
+void Log_DestBuffer_Flush(void)
 {
        lhnetaddress_t log_dest_addr;
        lhnetsocket_t *log_dest_socket;
@@ -395,28 +589,15 @@ void Con_ToggleConsole_f (void)
        Con_ClearNotify();
 }
 
-/*
-================
-Con_Clear_f
-================
-*/
-void Con_Clear_f (void)
-{
-       con_lines_count = 0;
-}
-
-
 /*
 ================
 Con_ClearNotify
-
-Clear all notify lines.
 ================
 */
 void Con_ClearNotify (void)
 {
        int i;
-       for(i = 0; i < con_lines_count; ++i)
+       for(i = 0; i < CON_LINES_COUNT; ++i)
                CON_LINES(i).mask |= CON_MASK_HIDENOTIFY;
 }
 
@@ -430,6 +611,8 @@ void Con_MessageMode_f (void)
 {
        key_dest = key_message;
        chat_mode = 0; // "say"
+       chat_bufferlen = 0;
+       chat_buffer[0] = 0;
 }
 
 
@@ -442,6 +625,8 @@ void Con_MessageMode2_f (void)
 {
        key_dest = key_message;
        chat_mode = 1; // "say_team"
+       chat_bufferlen = 0;
+       chat_buffer[0] = 0;
 }
 
 /*
@@ -463,8 +648,6 @@ void Con_CommandMode_f (void)
 /*
 ================
 Con_CheckResize
-
-If the line width has changed, reformat the buffer.
 ================
 */
 void Con_CheckResize (void)
@@ -476,14 +659,15 @@ void Con_CheckResize (void)
        if(f != con_textsize.value)
                Cvar_SetValueQuick(&con_textsize, f);
        width = (int)floor(vid_conwidth.value / con_textsize.value);
-       width = bound(1, width, CON_TEXTSIZE/4);
+       width = bound(1, width, con.textsize/4);
+               // FIXME uses con in a non abstracted way
 
        if (width == con_linewidth)
                return;
 
        con_linewidth = width;
 
-       for(i = 0; i < con_lines_count; ++i)
+       for(i = 0; i < CON_LINES_COUNT; ++i)
                CON_LINES(i).height = -1; // recalculate when next needed
 
        Con_ClearNotify();
@@ -520,7 +704,7 @@ void Con_ConDump_f (void)
                Con_Printf("condump: unable to write file \"%s\"\n", Cmd_Argv(1));
                return;
        }
-       for(i = 0; i < con_lines_count; ++i)
+       for(i = 0; i < CON_LINES_COUNT; ++i)
        {
                FS_Write(file, CON_LINES(i).start, CON_LINES(i).len);
                FS_Write(file, "\n", 1);
@@ -528,6 +712,11 @@ void Con_ConDump_f (void)
        FS_Close(file);
 }
 
+void Con_Clear_f (void)
+{
+       ConBuffer_Clear(&con);
+}
+
 /*
 ================
 Con_Init
@@ -536,8 +725,7 @@ Con_Init
 void Con_Init (void)
 {
        con_linewidth = 80;
-       con_lines_first = 0;
-       con_lines_count = 0;
+       ConBuffer_Init(&con, CON_TEXTSIZE, CON_MAXLINES, zonemempool);
 
        // Allocate a log queue, this will be freed after configs are parsed
        logq_size = MAX_INPUTLINE;
@@ -566,6 +754,7 @@ void Con_Init (void)
        Cvar_RegisterVariable (&con_notifysize);
        Cvar_RegisterVariable (&con_notifytime);
        Cvar_RegisterVariable (&con_textsize);
+       Cvar_RegisterVariable (&con_chatsound);
 
        // --blub
        Cvar_RegisterVariable (&con_nickcompletion);
@@ -588,134 +777,9 @@ void Con_Init (void)
        Con_DPrint("Console initialized.\n");
 }
 
-
-/*
-================
-Con_DeleteLine
-
-Deletes the first line from the console history.
-================
-*/
-void Con_DeleteLine()
+void Con_Shutdown (void)
 {
-       if(con_lines_count == 0)
-               return;
-       --con_lines_count;
-       con_lines_first = CON_LINES_IDX(1);
-}
-
-/*
-================
-Con_DeleteLastLine
-
-Deletes the last line from the console history.
-================
-*/
-void Con_DeleteLastLine()
-{
-       if(con_lines_count == 0)
-               return;
-       --con_lines_count;
-}
-
-/*
-================
-Con_BytesLeft
-
-Checks if there is space for a line of the given length, and if yes, returns a
-pointer to the start of such a space, and NULL otherwise.
-================
-*/
-char *Con_BytesLeft(int len)
-{
-       if(len > CON_TEXTSIZE)
-               return NULL;
-       if(con_lines_count == 0)
-               return con_text;
-       else
-       {
-               char *firstline_start = con_lines[con_lines_first].start;
-               char *lastline_onepastend = con_lines[CON_LINES_LAST].start + con_lines[CON_LINES_LAST].len;
-               // the buffer is cyclic, so we first have two cases...
-               if(firstline_start < lastline_onepastend) // buffer is contiguous
-               {
-                       // put at end?
-                       if(len <= con_text + CON_TEXTSIZE - lastline_onepastend)
-                               return lastline_onepastend;
-                       // put at beginning?
-                       else if(len <= firstline_start - con_text)
-                               return con_text;
-                       else
-                               return NULL;
-               }
-               else // buffer has a contiguous hole
-               {
-                       if(len <= firstline_start - lastline_onepastend)
-                               return lastline_onepastend;
-                       else
-                               return NULL;
-               }
-       }
-}
-
-/*
-================
-Con_FixTimes
-
-Notifies the console code about the current time
-(and shifts back times of other entries when the time
-went backwards)
-================
-*/
-void Con_FixTimes()
-{
-       int i;
-       if(con_lines_count >= 1)
-       {
-               double diff = cl.time - (con_lines + CON_LINES_LAST)->addtime;
-               if(diff < 0)
-               {
-                       for(i = 0; i < con_lines_count; ++i)
-                               CON_LINES(i).addtime += diff;
-               }
-       }
-}
-
-/*
-================
-Con_AddLine
-
-Appends a given string as a new line to the console.
-================
-*/
-void Con_AddLine(const char *line, int len, int mask)
-{
-       char *putpos;
-       con_lineinfo *p;
-
-       Con_FixTimes();
-
-       if(len >= CON_TEXTSIZE)
-       {
-               // line too large?
-               // only display end of line.
-               line += len - CON_TEXTSIZE + 1;
-               len = CON_TEXTSIZE - 1;
-       }
-       while(!(putpos = Con_BytesLeft(len + 1)) || con_lines_count >= CON_MAXLINES)
-               Con_DeleteLine();
-       memcpy(putpos, line, len);
-       putpos[len] = 0;
-       ++con_lines_count;
-
-       //fprintf(stderr, "Now have %d lines (%d -> %d).\n", con_lines_count, con_lines_first, CON_LINES_LAST);
-
-       p = con_lines + CON_LINES_LAST;
-       p->start = putpos;
-       p->len = len;
-       p->addtime = cl.time;
-       p->mask = mask;
-       p->height = -1; // calculate when needed
+       ConBuffer_Shutdown(&con);
 }
 
 /*
@@ -737,11 +801,14 @@ void Con_PrintToHistory(const char *txt, int mask)
        static char buf[CON_TEXTSIZE];
        static int bufpos = 0;
 
+       if(!con.text) // FIXME uses a non-abstracted property of con
+               return;
+
        for(; *txt; ++txt)
        {
                if(cr_pending)
                {
-                       Con_DeleteLastLine();
+                       ConBuffer_DeleteLastLine(&con);
                        cr_pending = 0;
                }
                switch(*txt)
@@ -749,19 +816,19 @@ void Con_PrintToHistory(const char *txt, int mask)
                        case 0:
                                break;
                        case '\r':
-                               Con_AddLine(buf, bufpos, mask);
+                               ConBuffer_AddLine(&con, buf, bufpos, mask);
                                bufpos = 0;
                                cr_pending = 1;
                                break;
                        case '\n':
-                               Con_AddLine(buf, bufpos, mask);
+                               ConBuffer_AddLine(&con, buf, bufpos, mask);
                                bufpos = 0;
                                break;
                        default:
                                buf[bufpos++] = *txt;
-                               if(bufpos >= CON_TEXTSIZE - 1)
+                               if(bufpos >= con.textsize - 1) // FIXME uses a non-abstracted property of con
                                {
-                                       Con_AddLine(buf, bufpos, mask);
+                                       ConBuffer_AddLine(&con, buf, bufpos, mask);
                                        bufpos = 0;
                                }
                                break;
@@ -769,7 +836,7 @@ void Con_PrintToHistory(const char *txt, int mask)
        }
 }
 
-/* The translation table between the graphical font and plain ASCII  --KB */
+/*! The translation table between the graphical font and plain ASCII  --KB */
 static char qfont_table[256] = {
        '\0', '#',  '#',  '#',  '#',  '.',  '#',  '#',
        '#',  9,    10,   '#',  ' ',  13,   '.',  '.',
@@ -814,7 +881,7 @@ void Con_Rcon_Redirect_Init(lhnetsocket_t *sock, lhnetaddress_t *dest)
        rcon_redirect_bufferpos = 5;
 }
 
-void Con_Rcon_Redirect_Flush()
+void Con_Rcon_Redirect_Flush(void)
 {
        rcon_redirect_buffer[rcon_redirect_bufferpos] = 0;
        NetConn_WriteString(rcon_redirect_sock, rcon_redirect_buffer, rcon_redirect_dest);
@@ -822,14 +889,14 @@ void Con_Rcon_Redirect_Flush()
        rcon_redirect_bufferpos = 5;
 }
 
-void Con_Rcon_Redirect_End()
+void Con_Rcon_Redirect_End(void)
 {
        Con_Rcon_Redirect_Flush();
        rcon_redirect_dest = NULL;
        rcon_redirect_sock = NULL;
 }
 
-void Con_Rcon_Redirect_Abort()
+void Con_Rcon_Redirect_Abort(void)
 {
        rcon_redirect_dest = NULL;
        rcon_redirect_sock = NULL;
@@ -838,10 +905,9 @@ void Con_Rcon_Redirect_Abort()
 /*
 ================
 Con_Rcon_AddChar
-
-Adds a character to the rcon buffer
 ================
 */
+/// Adds a character to the rcon buffer.
 void Con_Rcon_AddChar(int c)
 {
        if(log_dest_buffer_appending)
@@ -937,14 +1003,12 @@ static char Sys_Con_NearestColor(const unsigned char _r, const unsigned char _g,
 /*
 ================
 Con_Print
-
-Prints to all appropriate console targets, and adds timestamps
 ================
 */
 extern cvar_t timestamps;
 extern cvar_t timeformat;
 extern qboolean sys_nostdout;
-static void Con_Print_Internal(const char *msg, qboolean history)
+void Con_Print(const char *msg)
 {
        static int mask = 0;
        static int index = 0;
@@ -969,19 +1033,22 @@ static void Con_Print_Internal(const char *msg, qboolean history)
                                // play talk wav
                                if (*msg == 1)
                                {
-                                       if(gamemode == GAME_NEXUIZ)
-                                       {
-                                               if(msg[1] == '\r' && cl.foundtalk2wav)
-                                                       S_LocalSound ("sound/misc/talk2.wav");
-                                               else
-                                                       S_LocalSound ("sound/misc/talk.wav");
-                                       }
-                                       else
+                                       if (con_chatsound.value)
                                        {
-                                               if (msg[1] == '(' && cl.foundtalk2wav)
-                                                       S_LocalSound ("sound/misc/talk2.wav");
+                                               if(gamemode == GAME_NEXUIZ)
+                                               {
+                                                       if(msg[1] == '\r' && cl.foundtalk2wav)
+                                                               S_LocalSound ("sound/misc/talk2.wav");
+                                                       else
+                                                               S_LocalSound ("sound/misc/talk.wav");
+                                               }
                                                else
-                                                       S_LocalSound ("sound/misc/talk.wav");
+                                               {
+                                                       if (msg[1] == '(' && cl.foundtalk2wav)
+                                                               S_LocalSound ("sound/misc/talk2.wav");
+                                                       else
+                                                               S_LocalSound ("sound/misc/talk.wav");
+                                               }
                                        }
                                        mask = CON_MASK_CHAT;
                                }
@@ -1005,7 +1072,7 @@ static void Con_Print_Internal(const char *msg, qboolean history)
                        // send to log file
                        Log_ConPrint(line);
                        // send to scrollable buffer
-                       if (history && con_initialized && cls.state != ca_dedicated)
+                       if (con_initialized && cls.state != ca_dedicated)
                        {
                                Con_PrintToHistory(line, mask);
                                mask = 0;
@@ -1198,21 +1265,11 @@ static void Con_Print_Internal(const char *msg, qboolean history)
                }
        }
 }
-void Con_Print(const char *msg)
-{
-       Con_Print_Internal(msg, true);
-}
-void Con_PrintNotToHistory(const char *msg)
-{
-       Con_Print_Internal(msg, false);
-}
 
 
 /*
 ================
 Con_Printf
-
-Prints to all appropriate console targets
 ================
 */
 void Con_Printf(const char *fmt, ...)
@@ -1230,8 +1287,6 @@ void Con_Printf(const char *fmt, ...)
 /*
 ================
 Con_DPrint
-
-A Con_Print that only shows up if the "developer" cvar is set
 ================
 */
 void Con_DPrint(const char *msg)
@@ -1244,8 +1299,6 @@ void Con_DPrint(const char *msg)
 /*
 ================
 Con_DPrintf
-
-A Con_Printf that only shows up if the "developer" cvar is set
 ================
 */
 void Con_DPrintf(const char *fmt, ...)
@@ -1389,66 +1442,6 @@ int Con_DisplayLineFunc(void *passthrough, const char *line, size_t length, floa
        return 1;
 }
 
-int Con_FindPrevLine(int mask_must, int mask_mustnot, int start)
-{
-       int i;
-       if(start == -1)
-               start = con_lines_count;
-       for(i = start - 1; i >= 0; --i)
-       {
-               con_lineinfo *l = &CON_LINES(i);
-
-               if((l->mask & mask_must) != mask_must)
-                       continue;
-               if(l->mask & mask_mustnot)
-                       continue;
-
-               return i;
-       }
-
-       return -1;
-}
-
-int Con_FindNextLine(int mask_must, int mask_mustnot, int start)
-{
-       int i;
-       for(i = start + 1; i < con_lines_count; ++i)
-       {
-               con_lineinfo *l = &CON_LINES(i);
-
-               if((l->mask & mask_must) != mask_must)
-                       continue;
-               if(l->mask & mask_mustnot)
-                       continue;
-
-               return i;
-       }
-
-       return -1;
-}
-
-const char *Con_GetLine(int i)
-{
-       static char buf[MAX_INPUTLINE];
-       con_lineinfo *l = &CON_LINES(i);
-       size_t sz = l->len+1 > sizeof(buf) ? sizeof(buf) : l->len+1;
-       strlcpy(buf, l->start, sz);
-       return buf;
-}
-
-int Con_GetLineID(int i)
-{
-       return CON_LINES_IDX(i);
-}
-
-int Con_GetLineByID(int i)
-{
-       i = CON_LINES_UNIDX(i);
-       if(i >= con_lines_count)
-               return -1;
-       return i;
-}
-
 int Con_DrawNotifyRect(int mask_must, int mask_mustnot, float maxage, float x, float y, float width, float height, float fontsize, float alignment_x, float alignment_y, const char *continuationString)
 {
        int i;
@@ -1475,10 +1468,10 @@ int Con_DrawNotifyRect(int mask_must, int mask_mustnot, float maxage, float x, f
        continuationWidth = (int) Con_WordWidthFunc(&ti, continuationString, &l, -1);
 
        // first find the first line to draw by backwards iterating and word wrapping to find their length...
-       startidx = con_lines_count;
-       for(i = con_lines_count - 1; i >= 0; --i)
+       startidx = CON_LINES_COUNT;
+       for(i = CON_LINES_COUNT - 1; i >= 0; --i)
        {
-               con_lineinfo *l = &CON_LINES(i);
+               con_lineinfo_t *l = &CON_LINES(i);
                int mylines;
 
                if((l->mask & mask_must) != mask_must)
@@ -1507,9 +1500,9 @@ int Con_DrawNotifyRect(int mask_must, int mask_mustnot, float maxage, float x, f
        ti.y = y + alignment_y * (height - lines * fontsize) - nskip * fontsize;
 
        // then actually draw
-       for(i = startidx; i < con_lines_count; ++i)
+       for(i = startidx; i < CON_LINES_COUNT; ++i)
        {
-               con_lineinfo *l = &CON_LINES(i);
+               con_lineinfo_t *l = &CON_LINES(i);
 
                if((l->mask & mask_must) != mask_must)
                        continue;
@@ -1540,7 +1533,7 @@ void Con_DrawNotify (void)
        int numChatlines;
        int chatpos;
 
-       Con_FixTimes();
+       ConBuffer_FixTimes(&con);
 
        numChatlines = con_chat.integer;
        chatpos = con_chatpos.integer;
@@ -1588,13 +1581,13 @@ void Con_DrawNotify (void)
                chatstart = 0; // shut off gcc warning
        }
 
-       v = notifystart + con_notifysize.value * Con_DrawNotifyRect(0, CON_MASK_LOADEDHISTORY | CON_MASK_INPUT | CON_MASK_HIDENOTIFY | (numChatlines ? CON_MASK_CHAT : 0), con_notifytime.value, 0, notifystart, vid_conwidth.value, con_notify.value * con_notifysize.value, con_notifysize.value, align, 0.0, "");
+       v = notifystart + con_notifysize.value * Con_DrawNotifyRect(0, CON_MASK_INPUT | CON_MASK_HIDENOTIFY | (numChatlines ? CON_MASK_CHAT : 0), con_notifytime.value, 0, notifystart, vid_conwidth.value, con_notify.value * con_notifysize.value, con_notifysize.value, align, 0.0, "");
 
        // chat?
        if(numChatlines)
        {
                v = chatstart + numChatlines * con_chatsize.value;
-               Con_DrawNotifyRect(CON_MASK_CHAT, CON_MASK_LOADEDHISTORY | CON_MASK_INPUT, con_chattime.value, 0, chatstart, vid_conwidth.value * con_chatwidth.value, v - chatstart, con_chatsize.value, 0.0, 1.0, "^3\014\014\014 "); // 015 is ·> character in conchars.tga
+               Con_DrawNotifyRect(CON_MASK_CHAT, CON_MASK_INPUT, con_chattime.value, 0, chatstart, vid_conwidth.value * con_chatwidth.value, v - chatstart, con_chatsize.value, 0.0, 1.0, "^3\014\014\014 "); // 015 is ·> character in conchars.tga
        }
 
        if (key_dest == key_message)
@@ -1629,14 +1622,15 @@ int Con_MeasureConsoleLine(int lineno)
 {
        float width = vid_conwidth.value;
        con_text_info_t ti;
+       con_lineinfo_t *li = &CON_LINES(lineno);
 
-       if(con_lines[lineno].mask & CON_MASK_LOADEDHISTORY)
-               return 0;
+       //if(con.lines[lineno].mask & CON_MASK_LOADEDHISTORY)
+       //      return 0;
 
        ti.fontsize = con_textsize.value;
        ti.font = FONT_CONSOLE;
 
-       return COM_Wordwrap(con_lines[lineno].start, con_lines[lineno].len, 0, width, Con_WordWidthFunc, &ti, Con_CountLineFunc, NULL);
+       return COM_Wordwrap(li->start, li->len, 0, width, Con_WordWidthFunc, &ti, Con_CountLineFunc, NULL);
 }
 
 /*
@@ -1648,10 +1642,11 @@ Returns the height of a given console line; calculates it if necessary.
 */
 int Con_LineHeight(int i)
 {
-       int h = con_lines[i].height;
+       con_lineinfo_t *li = &CON_LINES(i);
+       int h = li->height;
        if(h != -1)
                return h;
-       return con_lines[i].height = Con_MeasureConsoleLine(i);
+       return li->height = Con_MeasureConsoleLine(i);
 }
 
 /*
@@ -1667,9 +1662,10 @@ int Con_DrawConsoleLine(float y, int lineno, float ymin, float ymax)
 {
        float width = vid_conwidth.value;
        con_text_info_t ti;
+       con_lineinfo_t *li = &CON_LINES(lineno);
 
-       if(con_lines[lineno].mask & CON_MASK_LOADEDHISTORY)
-               return 0;
+       //if(con.lines[lineno].mask & CON_MASK_LOADEDHISTORY)
+       //      return 0;
 
        ti.continuationString = "";
        ti.alignment = 0;
@@ -1681,7 +1677,7 @@ int Con_DrawConsoleLine(float y, int lineno, float ymin, float ymax)
        ti.ymax = ymax;
        ti.width = width;
 
-       return COM_Wordwrap(con_lines[lineno].start, con_lines[lineno].len, 0, width, Con_WordWidthFunc, &ti, Con_DisplayLineFunc, &ti);
+       return COM_Wordwrap(li->start, li->len, 0, width, Con_WordWidthFunc, &ti, Con_DisplayLineFunc, &ti);
 }
 
 /*
@@ -1695,15 +1691,14 @@ con_backscroll.
 void Con_LastVisibleLine(int *last, int *limitlast)
 {
        int lines_seen = 0;
-       int ic;
+       int i;
 
        if(con_backscroll < 0)
                con_backscroll = 0;
 
        // now count until we saw con_backscroll actual lines
-       for(ic = 0; ic < con_lines_count; ++ic)
+       for(i = CON_LINES_COUNT - 1; i >= 0; --i)
        {
-               int i = CON_LINES_IDX(con_lines_count - 1 - ic);
                int h = Con_LineHeight(i);
 
                // line is the last visible line?
@@ -1720,7 +1715,8 @@ void Con_LastVisibleLine(int *last, int *limitlast)
        // if we get here, no line was on screen - scroll so that one line is
        // visible then.
        con_backscroll = lines_seen - 1;
-       *last = con_lines_first;
+       *last = con.lines_first;
+               // FIXME uses con in a non abstracted way
        *limitlast = 1;
 }
 
@@ -1747,25 +1743,26 @@ void Con_DrawConsole (int lines)
        DrawQ_String_Font(vid_conwidth.integer - DrawQ_TextWidth_Font(engineversion, 0, false, FONT_CONSOLE) * con_textsize.value, lines - con_textsize.value, engineversion, 0, con_textsize.value, con_textsize.value, 1, 0, 0, 1, 0, NULL, true, FONT_CONSOLE);
 
 // draw the text
-       if(con_lines_count > 0)
+       if(CON_LINES_COUNT > 0)
        {
                float ymax = con_vislines - 2 * con_textsize.value;
                Con_LastVisibleLine(&last, &limitlast);
                y = ymax - con_textsize.value;
 
                if(limitlast)
-                       y += (con_lines[last].height - limitlast) * con_textsize.value;
+                       y += (CON_LINES(last).height - limitlast) * con_textsize.value;
+                               // FIXME uses con in a non abstracted way
                i = last;
 
                for(;;)
                {
                        y -= Con_DrawConsoleLine(y, i, 0, ymax) * con_textsize.value;
-                       if(i == con_lines_first)
+                       if(i == 0)
                                break; // top of console buffer
                        if(y < 0)
                                break; // top of console window
                        limitlast = 0;
-                       i = CON_LINES_PRED(i);
+                       --i;
                }
        }