rewrote PRVM_AllocString and PRVM_FreeString to deal with string offsets directly...

[xonotic/darkplaces.git] / sys_sdl.c

diff --git a/sys_sdl.c b/sys_sdl.c
index bc48f44049ef53cf6a54215ddded806de7ed7c37..39c57df999a2159099295a4015f7d8cfe4f5df47 100644 (file)
--- a/sys_sdl.c
+++ b/sys_sdl.c
@@ -13,10 +13,6 @@
 
 #include <SDL.h>
 
-#ifdef WIN32
-cvar_t sys_usetimegettime = {CVAR_SAVE, "sys_usetimegettime", "1"};
-#endif
-
 // =======================================================================
 // General routines
 // =======================================================================
@@ -29,7 +25,7 @@ void Sys_Shutdown (void)
        fflush(stdout);
        SDL_Quit();
 }
-       
+
 
 void Sys_Error (const char *error, ...)
 {
@@ -42,9 +38,10 @@ void Sys_Error (const char *error, ...)
 #endif
 
        va_start (argptr,error);
-       vsnprintf (string, sizeof (string), error, argptr);
+       dpvsnprintf (string, sizeof (string), error, argptr);
        va_end (argptr);
-       fprintf(stderr, "Error: %s\n", string);
+
+       Con_Printf ("Quake Error: %s\n", string);
 
        Host_Shutdown ();
        exit (1);
@@ -52,7 +49,7 @@ void Sys_Error (const char *error, ...)
 
 void Sys_PrintToTerminal(const char *text)
 {
-       printf("%s", text);
+       fprintf(stdout, "%s", text);
 }
 
 double Sys_DoubleTime (void)
@@ -60,35 +57,6 @@ double Sys_DoubleTime (void)
        static int first = true;
        static double oldtime = 0.0, curtime = 0.0;
        double newtime;
-#ifdef WIN32
-       // LordHavoc: note to people modifying this code, DWORD is specifically defined as an unsigned 32bit number, therefore the 65536.0 * 65536.0 is fine.
-       if (!sys_usetimegettime.integer)
-       {
-               // QueryPerformanceCounter
-               // platform:
-               // Windows 95/98/ME/NT/2000/XP
-               // features:
-               // very accurate (CPU cycles)
-               // known issues:
-               // does not necessarily match realtime too well (tends to get faster and faster in win98)
-               // wraps around occasionally on some platforms (depends on CPU speed and probably other unknown factors)
-               double timescale;
-               LARGE_INTEGER PerformanceFreq;
-               LARGE_INTEGER PerformanceCount;
-
-               if (!QueryPerformanceFrequency (&PerformanceFreq))
-                       Sys_Error ("No hardware timer available");
-               QueryPerformanceCounter (&PerformanceCount);
-
-               #ifdef __BORLANDC__
-               timescale = 1.0 / ((double) PerformanceFreq.u.LowPart + (double) PerformanceFreq.u.HighPart * 65536.0 * 65536.0);
-               newtime = ((double) PerformanceCount.u.LowPart + (double) PerformanceCount.u.HighPart * 65536.0 * 65536.0) * timescale;
-               #else
-               timescale = 1.0 / ((double) PerformanceFreq.LowPart + (double) PerformanceFreq.HighPart * 65536.0 * 65536.0);
-               newtime = ((double) PerformanceCount.LowPart + (double) PerformanceCount.HighPart * 65536.0 * 65536.0) * timescale;
-               #endif
-       } else
-#endif
        newtime = (double) SDL_GetTicks() / 1000.0;
 
 
@@ -178,29 +146,56 @@ void Sys_Sleep(int milliseconds)
        SDL_Delay(milliseconds);
 }
 
-int SDL_main (int argc, char *argv[])
+char *Sys_GetClipboardData (void)
+{
+#ifdef WIN32
+       char *data = NULL;
+       char *cliptext;
+
+       if (OpenClipboard (NULL) != 0)
+       {
+               HANDLE hClipboardData;
+
+               if ((hClipboardData = GetClipboardData (CF_TEXT)) != 0)
+               {
+                       if ((cliptext = GlobalLock (hClipboardData)) != 0)
+                       {
+                               data = malloc (GlobalSize(hClipboardData)+1);
+                               strcpy (data, cliptext);
+                               GlobalUnlock (hClipboardData);
+                       }
+               }
+               CloseClipboard ();
+       }
+       return data;
+#else
+       return NULL;
+#endif
+}
+
+void Sys_InitConsole (void)
+{
+}
+
+void Sys_Init_Commands (void)
+{
+}
+
+int main (int argc, char *argv[])
 {
        double frameoldtime, framenewtime;
 
        signal(SIGFPE, SIG_IGN);
 
        com_argc = argc;
-       com_argv = argv;
+       com_argv = (const char **)argv;
 
 #ifndef WIN32
        fcntl(0, F_SETFL, fcntl (0, F_GETFL, 0) | FNDELAY);
 #endif
 
-       Sys_Shared_EarlyInit();
-
-#ifdef WIN32
-       Cvar_RegisterVariable(&sys_usetimegettime);
-#endif
-
        Host_Init();
 
-       Sys_Shared_LateInit();
-
        frameoldtime = Sys_DoubleTime () - 0.1;
        while (1)
        {