static HANDLE heventParent;
static HANDLE heventChild;
+
/*
===============================================================================
-QFile IO
+DLL MANAGEMENT
===============================================================================
*/
-// LordHavoc: 256 pak files (was 10)
-#define MAX_HANDLES 256
-QFile *sys_handles[MAX_HANDLES];
-
-int findhandle (void)
+dllhandle_t Sys_LoadLibrary (const char* name)
{
- int i;
-
- for (i=1 ; i<MAX_HANDLES ; i++)
- if (!sys_handles[i])
- return i;
- Sys_Error ("out of handles");
- return -1;
+ return LoadLibrary (name);
}
-/*
-================
-Sys_FileLength
-================
-*/
-int Sys_FileLength (QFile *f)
+void Sys_UnloadLibrary (dllhandle_t handle)
{
- int pos;
- int end;
-
- pos = Qtell (f);
- Qseek (f, 0, SEEK_END);
- end = Qtell (f);
- Qseek (f, pos, SEEK_SET);
-
- return end;
+ FreeLibrary (handle);
}
-int Sys_FileOpenRead (char *path, int *hndl)
+void* Sys_GetProcAddress (dllhandle_t handle, const char* name)
{
- QFile *f;
- int i, retval;
-
- i = findhandle ();
-
- f = Qopen(path, "rbz");
-
- if (!f)
- {
- *hndl = -1;
- retval = -1;
- }
- else
- {
- sys_handles[i] = f;
- *hndl = i;
- retval = Sys_FileLength(f);
- }
-
- return retval;
-}
-
-int Sys_FileOpenWrite (char *path)
-{
- QFile *f;
- int i;
-
- i = findhandle ();
-
- f = Qopen(path, "wb");
- if (!f)
- {
- Con_Printf("Sys_FileOpenWrite: Error opening %s: %s", path, strerror(errno));
- return 0;
- }
- sys_handles[i] = f;
-
- return i;
-}
-
-void Sys_FileClose (int handle)
-{
- Qclose (sys_handles[handle]);
- sys_handles[handle] = NULL;
-}
-
-void Sys_FileSeek (int handle, int position)
-{
- Qseek (sys_handles[handle], position, SEEK_SET);
-}
-
-int Sys_FileRead (int handle, void *dest, int count)
-{
- return Qread (sys_handles[handle], dest, count);
-}
-
-int Sys_FileWrite (int handle, void *data, int count)
-{
- return Qwrite (sys_handles[handle], data, count);
-}
-
-int Sys_FileTime (char *path)
-{
- QFile *f;
-
- f = Qopen(path, "rb");
- if (f)
- {
- Qclose(f);
- return 1;
- }
-
- return -1;
-}
-
-void Sys_mkdir (char *path)
-{
- _mkdir (path);
+ return (void *)GetProcAddress (handle, name);
}
void SleepUntilInput (int time);
-void Sys_Error (char *error, ...)
+void Sys_Error (const char *error, ...)
{
va_list argptr;
char text[1024], text2[1024];
if (!in_sys_error0)
{
in_sys_error0 = 1;
- VID_SetDefaultMode ();
+ VID_Shutdown();
MessageBox(NULL, text, "Quake Error", MB_OK | MB_SETFOREGROUND | MB_ICONSTOP);
}
else
*/
HINSTANCE global_hInstance;
int global_nCmdShow;
-char *argv[MAX_NUM_ARGVS];
-static char *empty_string = "";
+const char *argv[MAX_NUM_ARGVS];
+char program_name[MAX_OSPATH];
int WINAPI WinMain (HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nCmdShow)
{
- double frameoldtime, framenewtime;
- MEMORYSTATUS lpBuffer;
- static char cwd[1024];
- int t;
+ double frameoldtime, framenewtime;
+ MEMORYSTATUS lpBuffer;
+ int t;
/* previous instances do not exist in Win32 */
if (hPrevInstance)
lpBuffer.dwLength = sizeof(MEMORYSTATUS);
GlobalMemoryStatus (&lpBuffer);
- if (!GetCurrentDirectory (sizeof(cwd), cwd))
- Sys_Error ("Couldn't determine current directory");
-
- if (cwd[strlen(cwd)-1] == '/')
- cwd[strlen(cwd)-1] = 0;
+ com_argc = 1;
+ program_name[sizeof(program_name)-1] = 0;
+ GetModuleFileNameA(NULL, program_name, sizeof(program_name) - 1);
+ argv[0] = program_name;
- memset(&host_parms, 0, sizeof(host_parms));
-
- host_parms.basedir = cwd;
-
- host_parms.argc = 1;
- argv[0] = empty_string;
-
- while (*lpCmdLine && (host_parms.argc < MAX_NUM_ARGVS))
+ while (*lpCmdLine && (com_argc < MAX_NUM_ARGVS))
{
while (*lpCmdLine && ((*lpCmdLine <= 32) || (*lpCmdLine > 126)))
lpCmdLine++;
if (*lpCmdLine)
{
- argv[host_parms.argc] = lpCmdLine;
- host_parms.argc++;
+ argv[com_argc] = lpCmdLine;
+ com_argc++;
while (*lpCmdLine && ((*lpCmdLine > 32) && (*lpCmdLine <= 126)))
lpCmdLine++;
*lpCmdLine = 0;
lpCmdLine++;
}
-
}
}
-
- host_parms.argv = argv;
-
- COM_InitArgv (host_parms.argc, host_parms.argv);
-
- host_parms.argc = com_argc;
- host_parms.argv = com_argv;
+ com_argv = argv;
Sys_Shared_EarlyInit();