Reformat (beautify) Raven sources and add GPL headers.

Subversion-branch: /branches/raven-branch
Subversion-revision: 1197

1 files changed, 353 insertions, 338 deletions

diff --git a/src/hexen/ct_chat.c b/src/hexen/ct_chat.c
index a4225631..cd721273 100644
--- a/src/hexen/ct_chat.c
+++ b/src/hexen/ct_chat.c
@@ -1,14 +1,26 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+//
+// 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.
+//
+//-----------------------------------------------------------------------------
 
-//**************************************************************************
-//**
-//** ct_chat.c : Heretic 2 : Raven Software, Corp.
-//**
-//** $RCSfile: ct_chat.c,v $
-//** $Revision: 1.12 $
-//** $Date: 96/01/16 10:35:26 $
-//** $Author: bgokey $
-//**
-//**************************************************************************
 
 #include <string.h>
 #include <ctype.h>
@@ -16,7 +28,7 @@
 #include "p_local.h"
 #include "soundst.h"
 
-#define NUMKEYS 256

+#define NUMKEYS 256
 
 #define QUEUESIZE		128
 #define MESSAGESIZE		128
@@ -25,25 +37,25 @@
 // 8-player note:  Change this stuff (CT_PLR_*, and the key mappings)
 enum
 {
-	CT_PLR_BLUE	= 1,
-	CT_PLR_RED,
-	CT_PLR_YELLOW,
-	CT_PLR_GREEN,
-	CT_PLR_PLAYER5,
-	CT_PLR_PLAYER6,
-	CT_PLR_PLAYER7,
-	CT_PLR_PLAYER8,
-	CT_PLR_ALL
+    CT_PLR_BLUE = 1,
+    CT_PLR_RED,
+    CT_PLR_YELLOW,
+    CT_PLR_GREEN,
+    CT_PLR_PLAYER5,
+    CT_PLR_PLAYER6,
+    CT_PLR_PLAYER7,
+    CT_PLR_PLAYER8,
+    CT_PLR_ALL
 };
 
 #define CT_KEY_BLUE		'b'
 #define CT_KEY_RED		'r'
 #define CT_KEY_YELLOW	'y'
 #define CT_KEY_GREEN	'g'
-#define CT_KEY_PLAYER5	'j' // Jade
-#define CT_KEY_PLAYER6	'w' // White
-#define CT_KEY_PLAYER7	'h' // Hazel
-#define CT_KEY_PLAYER8	'p' // Purple
+#define CT_KEY_PLAYER5	'j'     // Jade
+#define CT_KEY_PLAYER6	'w'     // White
+#define CT_KEY_PLAYER7	'h'     // Hazel
+#define CT_KEY_PLAYER8	'p'     // Purple
 #define CT_KEY_ALL		't'
 #define CT_ESCAPE		6
 
@@ -51,7 +63,7 @@ enum
 
 void CT_Init(void);
 void CT_Drawer(void);
-boolean CT_Responder(event_t *ev);
+boolean CT_Responder(event_t * ev);
 void CT_Ticker(void);
 char CT_dequeueChatChar(void);
 
@@ -69,7 +81,7 @@ int tail;
 byte ChatQueue[QUEUESIZE];
 int chat_dest[MAXPLAYERS];
 char chat_msg[MAXPLAYERS][MESSAGESIZE];
-char plr_lastmsg[MAXPLAYERS][MESSAGESIZE+9];
+char plr_lastmsg[MAXPLAYERS][MESSAGESIZE + 9];
 int msgptr[MAXPLAYERS];
 int msglen[MAXPLAYERS];
 
@@ -77,16 +89,15 @@ boolean cheated;
 
 static int FontABaseLump;
 
-char *CT_FromPlrText[MAXPLAYERS] =
-{
-	"BLUE:  ",
-	"RED:  ",
-	"YELLOW:  ",
-	"GREEN:  ",
-	"JADE:  ",
-	"WHITE:  ",
-	"HAZEL:  ",
-	"PURPLE:  "
+char *CT_FromPlrText[MAXPLAYERS] = {
+    "BLUE:  ",
+    "RED:  ",
+    "YELLOW:  ",
+    "GREEN:  ",
+    "JADE:  ",
+    "WHITE:  ",
+    "HAZEL:  ",
+    "PURPLE:  "
 };
 
 char *chat_macros[10];
@@ -94,32 +105,32 @@ char *chat_macros[10];
 boolean altdown;
 boolean shiftdown;
 
-extern boolean usearti;

+extern boolean usearti;
 
 //===========================================================================
 //
 // CT_Init
 //
-// 	Initialize chat mode data
+//      Initialize chat mode data
 //===========================================================================
 
 void CT_Init(void)
 {
-	int i;
-
-	head = 0; //initialize the queue index
-	tail = 0;
-	chatmodeon = false;
-	memset(ChatQueue, 0, QUEUESIZE);
-	for(i = 0; i < MAXPLAYERS; i++)
-	{
-		chat_dest[i] = 0;
-		msgptr[i] = 0;
-		memset(plr_lastmsg[i], 0, MESSAGESIZE);
-		memset(chat_msg[i], 0, MESSAGESIZE);
-	}
-	FontABaseLump = W_GetNumForName("FONTA_S")+1;
-	return;
+    int i;
+
+    head = 0;                   //initialize the queue index
+    tail = 0;
+    chatmodeon = false;
+    memset(ChatQueue, 0, QUEUESIZE);
+    for (i = 0; i < MAXPLAYERS; i++)
+    {
+        chat_dest[i] = 0;
+        msgptr[i] = 0;
+        memset(plr_lastmsg[i], 0, MESSAGESIZE);
+        memset(chat_msg[i], 0, MESSAGESIZE);
+    }
+    FontABaseLump = W_GetNumForName("FONTA_S") + 1;
+    return;
 }
 
 //===========================================================================
@@ -130,8 +141,8 @@ void CT_Init(void)
 
 void CT_Stop(void)
 {
-	chatmodeon = false;
-	return;
+    chatmodeon = false;
+    return;
 }
 
 //===========================================================================
@@ -140,140 +151,141 @@ void CT_Stop(void)
 //
 //===========================================================================
 
-boolean CT_Responder(event_t *ev)
+boolean CT_Responder(event_t * ev)
 {
-	char *macro;
-
-	int sendto;
-
-	if(!netgame)
-	{
-		return false;
-	}
-	if(ev->data1 == KEY_RALT)
-	{
-		altdown = (ev->type == ev_keydown);
-		return false;
-	}
-	if(ev->data1 == KEY_RSHIFT)
-	{
-		shiftdown = (ev->type == ev_keydown);
-		return false;
-	}
-	if(gamestate != GS_LEVEL || ev->type != ev_keydown)
-	{
-		return false;
-	}
-	if(!chatmodeon)
-	{
-		sendto = 0;
-		if(ev->data1 == CT_KEY_ALL)
-		{
-			sendto = CT_PLR_ALL;
-		}
-		else if(ev->data1 == CT_KEY_GREEN)
-		{
-			sendto = CT_PLR_GREEN;
-		}
-		else if(ev->data1 == CT_KEY_YELLOW)
-		{
-			sendto = CT_PLR_YELLOW;
-		}
-		else if(ev->data1 == CT_KEY_RED)
-		{
-			sendto = CT_PLR_RED;
-		}
-		else if(ev->data1 == CT_KEY_BLUE)
-		{
-			sendto = CT_PLR_BLUE;
-		}
-		else if(ev->data1 == CT_KEY_PLAYER5)
-		{
-			sendto = CT_PLR_PLAYER5;
-		}
-		else if(ev->data1 == CT_KEY_PLAYER6)
-		{
-			sendto = CT_PLR_PLAYER6;
-		}
-		else if(ev->data1 == CT_KEY_PLAYER7)
-		{
-			sendto = CT_PLR_PLAYER7;
-		}
-		else if(ev->data1 == CT_KEY_PLAYER8)
-		{
-			sendto = CT_PLR_PLAYER8;
-		}
-		if(sendto == 0 || (sendto != CT_PLR_ALL && !playeringame[sendto-1])
-			|| sendto == consoleplayer+1)
-		{
-			return false;
-		}
-		CT_queueChatChar(sendto);
-		chatmodeon = true;
-		return true;
-	}
-	else
-	{
-		if(altdown)
-		{
-			if(ev->data1 >= '0' && ev->data1 <= '9')
-			{
-				if(ev->data1 == '0')
-				{ // macro 0 comes after macro 9
-					ev->data1 = '9'+1;
-				}
-				macro = chat_macros[ev->data1-'1'];
-				CT_queueChatChar(KEY_ENTER); //send old message
-				CT_queueChatChar(chat_dest[consoleplayer]); // chose the dest.
-				while(*macro)
-				{
-					CT_queueChatChar(toupper(*macro++));
-				}
-				CT_queueChatChar(KEY_ENTER); //send it off...
-				CT_Stop();
-				return true;
-			}
-		}
-		if(ev->data1 == KEY_ENTER)
-		{
-			CT_queueChatChar(KEY_ENTER);
-			usearti = false;
-			CT_Stop();
-			return true;
-		}
-		else if(ev->data1 == KEY_ESCAPE)
-		{
-			CT_queueChatChar(CT_ESCAPE);
-			CT_Stop();
-			return true;
-		}
-		else if(ev->data1 >= 'a' && ev->data1 <= 'z')
-		{
-			CT_queueChatChar(ev->data1-32);
-			return true;
-		}
-		else if(shiftdown)
-		{
-			if(ev->data1 == '1')
-			{
-				CT_queueChatChar('!');
-				return true;
-			}
-			else if(ev->data1 == '/')
-			{
-				CT_queueChatChar('?');
-				return true;
-			}
-		}
-		if(ev->data1 == ' ' || ev->data1 == ',' || ev->data1 == '.'
-		|| (ev->data1 >= '0' && ev->data1 <= '9') || ev->data1 == '\''
-		|| ev->data1 == KEY_BACKSPACE || ev->data1 == '-' || ev->data1 == '=')
-		{
-			CT_queueChatChar(ev->data1);
-			return true;
-		}
-	}
-	return false;
+    char *macro;
+
+    int sendto;
+
+    if (!netgame)
+    {
+        return false;
+    }
+    if (ev->data1 == KEY_RALT)
+    {
+        altdown = (ev->type == ev_keydown);
+        return false;
+    }
+    if (ev->data1 == KEY_RSHIFT)
+    {
+        shiftdown = (ev->type == ev_keydown);
+        return false;
+    }
+    if (gamestate != GS_LEVEL || ev->type != ev_keydown)
+    {
+        return false;
+    }
+    if (!chatmodeon)
+    {
+        sendto = 0;
+        if (ev->data1 == CT_KEY_ALL)
+        {
+            sendto = CT_PLR_ALL;
+        }
+        else if (ev->data1 == CT_KEY_GREEN)
+        {
+            sendto = CT_PLR_GREEN;
+        }
+        else if (ev->data1 == CT_KEY_YELLOW)
+        {
+            sendto = CT_PLR_YELLOW;
+        }
+        else if (ev->data1 == CT_KEY_RED)
+        {
+            sendto = CT_PLR_RED;
+        }
+        else if (ev->data1 == CT_KEY_BLUE)
+        {
+            sendto = CT_PLR_BLUE;
+        }
+        else if (ev->data1 == CT_KEY_PLAYER5)
+        {
+            sendto = CT_PLR_PLAYER5;
+        }
+        else if (ev->data1 == CT_KEY_PLAYER6)
+        {
+            sendto = CT_PLR_PLAYER6;
+        }
+        else if (ev->data1 == CT_KEY_PLAYER7)
+        {
+            sendto = CT_PLR_PLAYER7;
+        }
+        else if (ev->data1 == CT_KEY_PLAYER8)
+        {
+            sendto = CT_PLR_PLAYER8;
+        }
+        if (sendto == 0 || (sendto != CT_PLR_ALL && !playeringame[sendto - 1])
+            || sendto == consoleplayer + 1)
+        {
+            return false;
+        }
+        CT_queueChatChar(sendto);
+        chatmodeon = true;
+        return true;
+    }
+    else
+    {
+        if (altdown)
+        {
+            if (ev->data1 >= '0' && ev->data1 <= '9')
+            {
+                if (ev->data1 == '0')
+                {               // macro 0 comes after macro 9
+                    ev->data1 = '9' + 1;
+                }
+                macro = chat_macros[ev->data1 - '1'];
+                CT_queueChatChar(KEY_ENTER);    //send old message
+                CT_queueChatChar(chat_dest[consoleplayer]);     // chose the dest.
+                while (*macro)
+                {
+                    CT_queueChatChar(toupper(*macro++));
+                }
+                CT_queueChatChar(KEY_ENTER);    //send it off...
+                CT_Stop();
+                return true;
+            }
+        }
+        if (ev->data1 == KEY_ENTER)
+        {
+            CT_queueChatChar(KEY_ENTER);
+            usearti = false;
+            CT_Stop();
+            return true;
+        }
+        else if (ev->data1 == KEY_ESCAPE)
+        {
+            CT_queueChatChar(CT_ESCAPE);
+            CT_Stop();
+            return true;
+        }
+        else if (ev->data1 >= 'a' && ev->data1 <= 'z')
+        {
+            CT_queueChatChar(ev->data1 - 32);
+            return true;
+        }
+        else if (shiftdown)
+        {
+            if (ev->data1 == '1')
+            {
+                CT_queueChatChar('!');
+                return true;
+            }
+            else if (ev->data1 == '/')
+            {
+                CT_queueChatChar('?');
+                return true;
+            }
+        }
+        if (ev->data1 == ' ' || ev->data1 == ',' || ev->data1 == '.'
+            || (ev->data1 >= '0' && ev->data1 <= '9') || ev->data1 == '\''
+            || ev->data1 == KEY_BACKSPACE || ev->data1 == '-'
+            || ev->data1 == '=')
+        {
+            CT_queueChatChar(ev->data1);
+            return true;
+        }
+    }
+    return false;
 }
 
 //===========================================================================
@@ -284,74 +296,76 @@ boolean CT_Responder(event_t *ev)
 
 void CT_Ticker(void)
 {
-	int i;
-	int j;
-	char c;
-	int numplayers;
-
-	for(i=0; i < MAXPLAYERS; i++)
-	{
-		if(!playeringame[i])
-		{
-			continue;
-		}
-		if((c = players[i].cmd.chatchar) != 0)
-		{
-			if(c <= CT_PLR_ALL)
-			{
-				chat_dest[i] = c;
-				continue;
-			}
-			else if(c == CT_ESCAPE)
-			{
-				CT_ClearChatMessage(i);
-			}
-			else if(c == KEY_ENTER)
-			{
-				numplayers = 0;
-				for(j = 0; j < MAXPLAYERS; j++)
-				{
-					numplayers += playeringame[j];
-				}
-				CT_AddChar(i, 0); // set the end of message character
-				if(numplayers > 2)
-				{
-					strcpy(plr_lastmsg[i], CT_FromPlrText[i]);
-					strcat(plr_lastmsg[i], chat_msg[i]);
-				}
-				else
-				{
-					strcpy(plr_lastmsg[i], chat_msg[i]);
-				}
-				if(i != consoleplayer && (chat_dest[i] == consoleplayer+1
-					|| chat_dest[i] == CT_PLR_ALL) && *chat_msg[i])
-				{
-					P_SetMessage(&players[consoleplayer], plr_lastmsg[i], 
-						true);
-					S_StartSound(NULL, SFX_CHAT);
-				}
-				else if(i == consoleplayer && (*chat_msg[i]))
-				{
-					if(numplayers <= 1)
-					{
-						P_SetMessage(&players[consoleplayer],
-							"THERE ARE NO OTHER PLAYERS IN THE GAME!", true);
-						S_StartSound(NULL, SFX_CHAT);
-					}
-				}
-				CT_ClearChatMessage(i);
-			}
-			else if(c == KEY_BACKSPACE)
-			{
-				CT_BackSpace(i);
-			}
-			else
-			{
-				CT_AddChar(i, c);
-			}
-		}
-	}
-	return;
+    int i;
+    int j;
+    char c;
+    int numplayers;
+
+    for (i = 0; i < MAXPLAYERS; i++)
+    {
+        if (!playeringame[i])
+        {
+            continue;
+        }
+        if ((c = players[i].cmd.chatchar) != 0)
+        {
+            if (c <= CT_PLR_ALL)
+            {
+                chat_dest[i] = c;
+                continue;
+            }
+            else if (c == CT_ESCAPE)
+            {
+                CT_ClearChatMessage(i);
+            }
+            else if (c == KEY_ENTER)
+            {
+                numplayers = 0;
+                for (j = 0; j < MAXPLAYERS; j++)
+                {
+                    numplayers += playeringame[j];
+                }
+                CT_AddChar(i, 0);       // set the end of message character
+                if (numplayers > 2)
+                {
+                    strcpy(plr_lastmsg[i], CT_FromPlrText[i]);
+                    strcat(plr_lastmsg[i], chat_msg[i]);
+                }
+                else
+                {
+                    strcpy(plr_lastmsg[i], chat_msg[i]);
+                }
+                if (i != consoleplayer && (chat_dest[i] == consoleplayer + 1
+                                           || chat_dest[i] == CT_PLR_ALL)
+                    && *chat_msg[i])
+                {
+                    P_SetMessage(&players[consoleplayer], plr_lastmsg[i],
+                                 true);
+                    S_StartSound(NULL, SFX_CHAT);
+                }
+                else if (i == consoleplayer && (*chat_msg[i]))
+                {
+                    if (numplayers <= 1)
+                    {
+                        P_SetMessage(&players[consoleplayer],
+                                     "THERE ARE NO OTHER PLAYERS IN THE GAME!",
+                                     true);
+                        S_StartSound(NULL, SFX_CHAT);
+                    }
+                }
+                CT_ClearChatMessage(i);
+            }
+            else if (c == KEY_BACKSPACE)
+            {
+                CT_BackSpace(i);
+            }
+            else
+            {
+                CT_AddChar(i, c);
+            }
+        }
+    }
+    return;
 }
 
 //===========================================================================
@@ -362,31 +376,32 @@ void CT_Ticker(void)
 
 void CT_Drawer(void)
 {
-	int i;
-	int x;
-	patch_t *patch;
-
-	if(chatmodeon)
-	{
-		x = 25;
-		for(i = 0; i < msgptr[consoleplayer]; i++)
-		{
-			if(chat_msg[consoleplayer][i] < 33)
-			{
-				x += 6;
-			}
-			else
-			{
-				patch=W_CacheLumpNum(FontABaseLump+
-					chat_msg[consoleplayer][i]-33, PU_CACHE);
-				V_DrawPatch(x, 10, patch);
-				x += patch->width;
-			}
-		}
-		V_DrawPatch(x, 10, W_CacheLumpName("FONTA59", PU_CACHE));
-		BorderTopRefresh = true;
-		UpdateState |= I_MESSAGES;
-	}
+    int i;
+    int x;
+    patch_t *patch;
+
+    if (chatmodeon)
+    {
+        x = 25;
+        for (i = 0; i < msgptr[consoleplayer]; i++)
+        {
+            if (chat_msg[consoleplayer][i] < 33)
+            {
+                x += 6;
+            }
+            else
+            {
+                patch = W_CacheLumpNum(FontABaseLump +
+                                       chat_msg[consoleplayer][i] - 33,
+                                       PU_CACHE);
+                V_DrawPatch(x, 10, patch);
+                x += patch->width;
+            }
+        }
+        V_DrawPatch(x, 10, W_CacheLumpName("FONTA59", PU_CACHE));
+        BorderTopRefresh = true;
+        UpdateState |= I_MESSAGES;
+    }
 }
 
 //===========================================================================
@@ -397,12 +412,12 @@ void CT_Drawer(void)
 
 void CT_queueChatChar(char ch)
 {
-	if((tail+1)&(QUEUESIZE-1) == head)
-	{ // the queue is full
-		return;
-	}
-	ChatQueue[tail] = ch;
-	tail = (tail+1)&(QUEUESIZE-1);
+    if ((tail + 1) & (QUEUESIZE - 1) == head)
+    {                           // the queue is full
+        return;
+    }
+    ChatQueue[tail] = ch;
+    tail = (tail + 1) & (QUEUESIZE - 1);
 }
 
 //===========================================================================
@@ -413,15 +428,15 @@ void CT_queueChatChar(char ch)
 
 char CT_dequeueChatChar(void)
 {
-	byte temp;
-
-	if(head == tail)
-	{ // queue is empty
-		return 0;
-	}
-	temp = ChatQueue[head];
-	head = (head+1)&(QUEUESIZE-1);
-	return temp;
+    byte temp;
+
+    if (head == tail)
+    {                           // queue is empty
+        return 0;
+    }
+    temp = ChatQueue[head];
+    head = (head + 1) & (QUEUESIZE - 1);
+    return temp;
 }
 
 //===========================================================================
@@ -432,66 +447,66 @@ char CT_dequeueChatChar(void)
 
 void CT_AddChar(int player, char c)
 {
-	patch_t *patch;
-
-	if(msgptr[player]+1 >= MESSAGESIZE || msglen[player] >= MESSAGELEN)
-	{ // full.
-		return;
-	}
-	chat_msg[player][msgptr[player]] = c;
-	msgptr[player]++;
-	if(c < 33)
-	{
-		msglen[player] += 6;
-	}
-	else
-	{
-		patch = W_CacheLumpNum(FontABaseLump+c-33, PU_CACHE);
-		msglen[player] += patch->width;
-	}
+    patch_t *patch;
+
+    if (msgptr[player] + 1 >= MESSAGESIZE || msglen[player] >= MESSAGELEN)
+    {                           // full.
+        return;
+    }
+    chat_msg[player][msgptr[player]] = c;
+    msgptr[player]++;
+    if (c < 33)
+    {
+        msglen[player] += 6;
+    }
+    else
+    {
+        patch = W_CacheLumpNum(FontABaseLump + c - 33, PU_CACHE);
+        msglen[player] += patch->width;
+    }
 }
 
 //===========================================================================
 //
 // CT_BackSpace
 //
-// 	Backs up a space, when the user hits (obviously) backspace
+//      Backs up a space, when the user hits (obviously) backspace
 //===========================================================================
 
 void CT_BackSpace(int player)
 {
-	patch_t *patch;
-	char c;
-
-	if(msgptr[player] == 0)
-	{ // message is already blank
-		return;
-	}
-	msgptr[player]--;
-	c = chat_msg[player][msgptr[player]];
-	if(c < 33)
-	{
-		msglen[player] -= 6;
-	}
-	else
-	{
-		patch = W_CacheLumpNum(FontABaseLump+c-33, PU_CACHE);
-		msglen[player] -= patch->width;
-	}
-	chat_msg[player][msgptr[player]] = 0;
+    patch_t *patch;
+    char c;
+
+    if (msgptr[player] == 0)
+    {                           // message is already blank
+        return;
+    }
+    msgptr[player]--;
+    c = chat_msg[player][msgptr[player]];
+    if (c < 33)
+    {
+        msglen[player] -= 6;
+    }
+    else
+    {
+        patch = W_CacheLumpNum(FontABaseLump + c - 33, PU_CACHE);
+        msglen[player] -= patch->width;
+    }
+    chat_msg[player][msgptr[player]] = 0;
 }
 
 //===========================================================================
 //
 // CT_ClearChatMessage
 //
-// 	Clears out the data for the chat message, but the player's message
-//		is still saved in plrmsg.
+//      Clears out the data for the chat message, but the player's message
+//              is still saved in plrmsg.
 //===========================================================================
 
 void CT_ClearChatMessage(int player)
 {
-	memset(chat_msg[player], 0, MESSAGESIZE);
-	msgptr[player] = 0;
-	msglen[player] = 0;
+    memset(chat_msg[player], 0, MESSAGESIZE);
+    msgptr[player] = 0;
+    msglen[player] = 0;
 }