cmd: Move cprint command to cl_screen

[xonotic/darkplaces.git] / cl_screen.c

diff --git a/cl_screen.c b/cl_screen.c
index a313e1e3acd8c9ab7b2a25af94193c7254c65069..8540f2431aa3f8f7f582eb331a0f3d622cb5108e 100644 (file)
--- a/cl_screen.c
+++ b/cl_screen.c
@@ -156,6 +156,48 @@ void SCR_CenterPrint(const char *str)
        }
 }
 
+/*
+============
+SCR_Centerprint_f
+
+Print something to the center of the screen using SCR_Centerprint
+============
+*/
+static void SCR_Centerprint_f (cmd_state_t *cmd)
+{
+       char msg[MAX_INPUTLINE];
+       unsigned int i, c, p;
+       c = Cmd_Argc(cmd);
+       if(c >= 2)
+       {
+               strlcpy(msg, Cmd_Argv(cmd,1), sizeof(msg));
+               for(i = 2; i < c; ++i)
+               {
+                       strlcat(msg, " ", sizeof(msg));
+                       strlcat(msg, Cmd_Argv(cmd, i), sizeof(msg));
+               }
+               c = (unsigned int)strlen(msg);
+               for(p = 0, i = 0; i < c; ++i)
+               {
+                       if(msg[i] == '\\')
+                       {
+                               if(msg[i+1] == 'n')
+                                       msg[p++] = '\n';
+                               else if(msg[i+1] == '\\')
+                                       msg[p++] = '\\';
+                               else {
+                                       msg[p++] = '\\';
+                                       msg[p++] = msg[i+1];
+                               }
+                               ++i;
+                       } else {
+                               msg[p++] = msg[i];
+                       }
+               }
+               msg[p] = '\0';
+               SCR_CenterPrint(msg);
+       }
+}
 
 static void SCR_DrawCenterString (void)
 {
@@ -840,6 +882,7 @@ void CL_Screen_Init(void)
        if (Sys_CheckParm ("-noconsole"))
                Cvar_SetQuick(&scr_conforcewhiledisconnected, "0");
 
+       Cmd_AddCommand(CF_CLIENT, "cprint", SCR_Centerprint_f, "print something at the screen center");
        Cmd_AddCommand(CF_CLIENT, "sizeup",SCR_SizeUp_f, "increase view size (increases viewsize cvar)");
        Cmd_AddCommand(CF_CLIENT, "sizedown",SCR_SizeDown_f, "decrease view size (decreases viewsize cvar)");
        Cmd_AddCommand(CF_CLIENT, "screenshot",SCR_ScreenShot_f, "takes a screenshot of the next rendered frame");