also enter the event loop during Q3 map load... should prevent Vista's not responding...

[xonotic/darkplaces.git] / sys.h

diff --git a/sys.h b/sys.h
index 1890fce29d071e3338fd9c8f4d834887ca95d4a9..23f16b2781ae1440652216855e962a92a597e7cc 100644 (file)
--- a/sys.h
+++ b/sys.h
@@ -37,21 +37,23 @@ typedef HMODULE dllhandle_t;
   typedef void* dllhandle_t;
 #endif
 
-typedef struct
+typedef struct dllfunction_s
 {
        const char *name;
        void **funcvariable;
 }
 dllfunction_t;
 
-qboolean Sys_LoadLibrary (const char* dllname, dllhandle_t* handle, const dllfunction_t *fcts);
+// "dllnames" is an NULL terminated array of possible names for the DLL you want to load
+qboolean Sys_LoadLibrary (const char** dllnames, dllhandle_t* handle, const dllfunction_t *fcts);
 void Sys_UnloadLibrary (dllhandle_t* handle);
 void* Sys_GetProcAddress (dllhandle_t handle, const char* name);
 
-// called after Com_InitArgv
-void Sys_Shared_EarlyInit (void);
-// called after Host_init
-void Sys_Shared_LateInit (void);
+// called early in Host_Init
+void Sys_InitConsole (void);
+// called after command system is initialized but before first Con_Print
+void Sys_Init_Commands (void);
+
 
 // returns current timestamp
 char *Sys_TimeString(const char *timeformat);
@@ -59,20 +61,26 @@ char *Sys_TimeString(const char *timeformat);
 //
 // system IO interface (these are the sys functions that need to be implemented in a new driver atm)
 //
-void Sys_Error (const char *error, ...);
+void Sys_Error (const char *error, ...) DP_FUNC_PRINTF(1);
 // an error will cause the entire program to exit
 
 void Sys_PrintToTerminal(const char *text);
 // (may) output text to terminal which launched program
 
 void Sys_Shutdown (void); //INFO: This is only called by Host_Shutdown so we dont need testing for recursion
-void Sys_Quit (void);
+void Sys_Quit (int returnvalue);
+
+// on some build/platform combinations (such as Linux gcc with the -pg
+// profiling option) this can turn on/off profiling, used primarily to limit
+// profiling to certain areas of the code, such as ingame performance without
+// regard for loading/shutdown performance (-profilegameonly on commandline)
+void Sys_AllowProfiling (qboolean enable);
 
 double Sys_DoubleTime (void);
 
 char *Sys_ConsoleInput (void);
 
-void Sys_Sleep(int milliseconds);
+void Sys_Sleep(int microseconds);
 // called to yield for a little bit so as
 // not to hog cpu when paused or debugging