Windows: opt out of DPI scaling

[xonotic/darkplaces.git] / cl_main.c

diff --git a/cl_main.c b/cl_main.c
index 2f00941e0371506df1a693878eadc1e25576b904..b7d4f148d50101eb38da70369c95044f2d358032 100644 (file)
--- a/cl_main.c
+++ b/cl_main.c
@@ -107,6 +107,10 @@ cvar_t cl_maxfps = {CF_CLIENT | CF_ARCHIVE, "cl_maxfps", "0", "maximum fps cap,
 cvar_t cl_maxfps_alwayssleep = {CF_CLIENT | CF_ARCHIVE, "cl_maxfps_alwayssleep","1", "gives up some processing time to other applications each frame, value in milliseconds, disabled if cl_maxfps is 0"};
 cvar_t cl_maxidlefps = {CF_CLIENT | CF_ARCHIVE, "cl_maxidlefps", "20", "maximum fps cap when the game is not the active window (makes cpu time available to other programs"};
 
+cvar_t cl_areagrid_link_SOLID_NOT = {CF_CLIENT, "cl_areagrid_link_SOLID_NOT", "1", "set to 0 to prevent SOLID_NOT entities from being linked to the area grid, and unlink any that are already linked (in the code paths that would otherwise link them), for better performance"};
+cvar_t cl_gameplayfix_nudgeoutofsolid_separation = {CF_CLIENT, "cl_gameplayfix_nudgeoutofsolid_separation", "0.03125", "keep objects this distance apart to prevent collision issues on seams"};
+
+
 client_static_t        cls;
 client_state_t cl;
 
@@ -450,9 +454,9 @@ void CL_DisconnectEx(qbool kicked, const char *fmt, ... )
        }
        cls.state = ca_disconnected;
        cl.islocalgame = false;
-
-       cls.demoplayback = cls.timedemo = host.restless = false;
        cls.signon = 0;
+       cls.demoplayback = cls.timedemo = host.restless = false;
+       Cvar_Callback(&vid_vsync); // might need to re-enable vsync
 
        Cvar_Callback(&cl_netport);
 
@@ -2809,11 +2813,11 @@ double CL_Frame (double time)
 
        CL_VM_PreventInformationLeaks();
 
-       // get new key events
-       Key_EventQueue_Unblock();
-       SndSys_SendKeyEvents();
-       Sys_SendKeyEvents();
-
+       /*
+        * If the accumulator hasn't become positive, don't
+        * run the frame. Everything that happens before this
+        * point will happen even if we're sleeping this frame.
+        */
        if((cl_timer += time) < 0)
                return cl_timer;
 
@@ -3103,7 +3107,8 @@ void CL_Init (void)
 
                // for QW connections
                Cvar_RegisterVariable(&qport);
-               Cvar_SetValueQuick(&qport, (rand() * RAND_MAX + rand()) & 0xffff);
+               // multiplying by RAND_MAX necessary for Windows, for which RAND_MAX is only 32767.
+               Cvar_SetValueQuick(&qport, ((unsigned int)rand() * RAND_MAX + (unsigned int)rand()) & 0xffff);
 
                Cmd_AddCommand(CF_CLIENT, "timerefresh", CL_TimeRefresh_f, "turn quickly and print rendering statistcs");
 
@@ -3129,13 +3134,16 @@ void CL_Init (void)
                Cvar_RegisterVariable (&cl_maxfps_alwayssleep);
                Cvar_RegisterVariable (&cl_maxidlefps);
 
+               Cvar_RegisterVariable (&cl_areagrid_link_SOLID_NOT);
+               Cvar_RegisterVariable (&cl_gameplayfix_nudgeoutofsolid_separation);
+
                CL_Parse_Init();
                CL_Particles_Init();
                CL_Screen_Init();
 
                CL_Video_Init();
 
-               NetConn_UpdateSockets_Client();
+               Cvar_Callback(&cl_netport);
 
                host.hook.ConnectLocal = CL_EstablishConnection_Local;
                host.hook.Disconnect = CL_DisconnectEx;