From dc6ff40ad66fbe98b598f23180fa4f9e6a4ca054 Mon Sep 17 00:00:00 2001
From: Spoike <acceptthis@users.sourceforge.net>
Date: Tue, 20 Dec 2005 23:34:06 +0000
Subject: [PATCH] TimeServ wanted me to commit this. note that the qrenderer
 check should be removed.

git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@1727 fc73d0e0-1445-4013-8a0c-d673dee63da5
---
 engine/client/cl_plugin.inc | 51 ++++++++++++++++++++++++++++++++++---
 engine/client/console.c     | 29 ++++++++++++++++++++-
 2 files changed, 76 insertions(+), 4 deletions(-)

diff --git a/engine/client/cl_plugin.inc b/engine/client/cl_plugin.inc
index 23d6a2307..1fe23d0b5 100644
--- a/engine/client/cl_plugin.inc
+++ b/engine/client/cl_plugin.inc
@@ -112,12 +112,12 @@ int VARGS Plug_Draw_LoadImage(void *offset, unsigned int mask, const long *arg)
 
 	if (qrenderer)
 	{
-		if (fromwad)
+		if (fromwad && Draw_SafePicFromWad)
 			pic = Draw_SafePicFromWad(name);
 		else
 		{
 #ifdef RGLQUAKE	//GL saves images persistantly (so don't bother with cachepic stuff)
-			if (qrenderer == QR_OPENGL)
+			if (qrenderer == QR_OPENGL && Draw_SafeCachePic)
 				pic = Draw_SafeCachePic(name);
 			else
 #endif
@@ -328,7 +328,7 @@ int VARGS Plug_Con_SubPrint(void *offset, unsigned int mask, const long *arg)
 	if (!con)
 	{
 		con = Con_Create(name);
-		Con_SetVisible(con);
+		Con_SetActive(con);
 
 		if (currentplug->conexecutecommand)
 		{
@@ -353,7 +353,48 @@ int VARGS Plug_Con_RenameSub(void *offset, unsigned int mask, const long *arg)
 
 	return 1;
 }
+int VARGS Plug_Con_IsActive(void *offset, unsigned int mask, const long *arg)
+{
+	char *name = VM_POINTER(arg[0]);
+	console_t *con;
+	con = Con_FindConsole(name);
+	if (!con)
+		return false;
 
+	return Con_IsActive(con);
+}
+int VARGS Plug_Con_SetActive(void *offset, unsigned int mask, const long *arg)
+{
+	char *name = VM_POINTER(arg[0]);
+	console_t *con;
+	con = Con_FindConsole(name);
+	if (!con)
+		con = Con_Create(name);
+
+	Con_SetActive(con);
+	return true;
+}
+int VARGS Plug_Con_Destroy(void *offset, unsigned int mask, const long *arg)
+{
+	char *name = VM_POINTER(arg[0]);
+	console_t *con;
+	con = Con_FindConsole(name);
+	if (!con)
+		return false;
+
+	Con_Destroy(con);
+	return true;
+}
+int VARGS Plug_Con_NameForNum(void *offset, unsigned int mask, const long *arg)
+{
+	char num = VM_LONG(arg[0]);
+	char *buffer = VM_POINTER(arg[1]);
+	int buffersize = VM_LONG(arg[2]);
+	if (VM_OOB(arg[1], arg[2]) || buffersize < 1)
+		return false;
+
+	return Con_NameForNum(num, buffer, buffersize);
+}
 
 
 
@@ -374,6 +415,10 @@ void Plug_Client_Init(void)
 
 	Plug_RegisterBuiltin("Con_SubPrint",			Plug_Con_SubPrint, 0);
 	Plug_RegisterBuiltin("Con_RenameSub",			Plug_Con_RenameSub, 0);
+	Plug_RegisterBuiltin("Con_IsActive",			Plug_Con_IsActive, 0);
+	Plug_RegisterBuiltin("Con_SetActive",			Plug_Con_SetActive, 0);
+	Plug_RegisterBuiltin("Con_Destroy",				Plug_Con_Destroy, 0);
+	Plug_RegisterBuiltin("Con_NameForNum",			Plug_Con_NameForNum, 0);
 
 	Plug_RegisterBuiltin("LocalSound",				Plug_LocalSound, 0);
 	Plug_RegisterBuiltin("SCR_CenterPrint",			Plug_SCR_CenterPrint, 0);
diff --git a/engine/client/console.c b/engine/client/console.c
index 8e0c7bc95..f513f7bcb 100644
--- a/engine/client/console.c
+++ b/engine/client/console.c
@@ -94,6 +94,10 @@ qboolean Con_IsActive (console_t *con)
 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)
@@ -104,6 +108,9 @@ void Con_Destroy (console_t *con)
 	}
 
 	BZ_Free(con);
+
+	if (con == con_current)
+		con = &con_main;
 }
 console_t *Con_FindConsole(char *name)
 {
@@ -127,10 +134,26 @@ console_t *Con_Create(char *name)
 
 	return con;
 }
-void Con_SetVisible (console_t *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);
 
 
@@ -571,6 +594,8 @@ void Con_PrintCon (console_t *con, char *txt)
 	int maskstack[4];
 	int maskstackdepth = 0;
 
+	con->unseentext = true;
+
 	if (txt[0] == 1 || txt[0] == 2)
 	{
 		mask = CON_STANDARDMASK|CON_WHITEMASK;		// go to colored text
@@ -1204,6 +1229,8 @@ void Con_DrawConsole (int lines, qboolean noback)
 	if (!noback)
 		Draw_ConsoleBackground (lines);
 
+	con_current->unseentext = false;
+
 // draw the text
 	con_current->vislines = lines;