-#include "quakedef.h"
+/*
+ * Include this BEFORE darkplaces.h because it breaks wrapping
+ * _Static_assert. Cloudwalk has no idea how or why so don't ask.
+ */
+#include <SDL.h>
+
+#include "darkplaces.h"
#ifdef WIN32
#ifdef _MSC_VER
-#pragma comment(lib, "sdl.lib")
-#pragma comment(lib, "sdlmain.lib")
+#pragma comment(lib, "sdl2.lib")
+#pragma comment(lib, "sdl2main.lib")
#endif
-#include <io.h>
-#include "conio.h"
-#else
-#include <unistd.h>
-#include <fcntl.h>
-#include <sys/time.h>
#endif
-#include <signal.h>
-
-#include <SDL.h>
// =======================================================================
// General routines
// =======================================================================
-void Sys_Shutdown (void)
+void Sys_SDL_Shutdown(void)
{
-#ifndef WIN32
- fcntl (0, F_SETFL, fcntl (0, F_GETFL, 0) & ~FNDELAY);
-#endif
- fflush(stdout);
SDL_Quit();
}
-
-void Sys_Error (const char *error, ...)
-{
- va_list argptr;
- char string[MAX_INPUTLINE];
-
-// change stdin to non blocking
-#ifndef WIN32
- fcntl (0, F_SETFL, fcntl (0, F_GETFL, 0) & ~FNDELAY);
-#endif
-
- va_start (argptr,error);
- dpvsnprintf (string, sizeof (string), error, argptr);
- va_end (argptr);
-
- Con_Printf ("Quake Error: %s\n", string);
-
- Host_Shutdown ();
- exit (1);
-}
-
-void Sys_PrintToTerminal(const char *text)
-{
-#ifndef WIN32
- // BUG: for some reason, NDELAY also affects stdout (1) when used on stdin (0).
- int origflags = fcntl (1, F_GETFL, 0);
- fcntl (1, F_SETFL, origflags & ~FNDELAY);
-#else
-#define write _write
-#endif
- while(*text)
- {
- int written = (int)write(1, text, (int)strlen(text));
- if(written <= 0)
- break; // sorry, I cannot do anything about this error - without an output
- text += written;
- }
-#ifndef WIN32
- fcntl (1, F_SETFL, origflags);
-#endif
- //fprintf(stdout, "%s", text);
-}
-
-char *Sys_ConsoleInput(void)
+// Sys_Abort early in startup might screw with automated
+// workflows or something if we show the dialog by default.
+static qbool nocrashdialog = true;
+void Sys_SDL_Dialog(const char *title, const char *string)
{
- if (cls.state == ca_dedicated)
- {
- static char text[MAX_INPUTLINE];
- int len = 0;
-#ifdef WIN32
- int c;
-
- // read a line out
- while (_kbhit ())
- {
- c = _getch ();
- _putch (c);
- if (c == '\r')
- {
- text[len] = 0;
- _putch ('\n');
- len = 0;
- return text;
- }
- if (c == 8)
- {
- if (len)
- {
- _putch (' ');
- _putch (c);
- len--;
- text[len] = 0;
- }
- continue;
- }
- text[len] = c;
- len++;
- text[len] = 0;
- if (len == sizeof (text))
- len = 0;
- }
-#else
- fd_set fdset;
- struct timeval timeout;
- FD_ZERO(&fdset);
- FD_SET(0, &fdset); // stdin
- timeout.tv_sec = 0;
- timeout.tv_usec = 0;
- if (select (1, &fdset, NULL, NULL, &timeout) != -1 && FD_ISSET(0, &fdset))
- {
- len = read (0, text, sizeof(text));
- if (len >= 1)
- {
- // rip off the \n and terminate
- text[len-1] = 0;
- return text;
- }
- }
-#endif
- }
- return NULL;
+ if(!nocrashdialog)
+ SDL_ShowSimpleMessageBox(SDL_MESSAGEBOX_ERROR, title, string, NULL);
}
-char *Sys_GetClipboardData (void)
+char *Sys_SDL_GetClipboardData (void)
{
-#ifdef WIN32
char *data = NULL;
char *cliptext;
- if (OpenClipboard (NULL) != 0)
- {
- HANDLE hClipboardData;
-
- if ((hClipboardData = GetClipboardData (CF_TEXT)) != 0)
- {
- if ((cliptext = (char *)GlobalLock (hClipboardData)) != 0)
- {
- size_t allocsize;
- allocsize = GlobalSize (hClipboardData) + 1;
- data = (char *)Z_Malloc (allocsize);
- strlcpy (data, cliptext, allocsize);
- GlobalUnlock (hClipboardData);
- }
- }
- CloseClipboard ();
+ cliptext = SDL_GetClipboardText();
+ if (cliptext != NULL) {
+ size_t allocsize;
+ allocsize = min(MAX_INPUTLINE, strlen(cliptext) + 1);
+ data = (char *)Z_Malloc (allocsize);
+ dp_strlcpy (data, cliptext, allocsize);
+ SDL_free(cliptext);
}
- return data;
-#else
- return NULL;
-#endif
-}
-void Sys_InitConsole (void)
-{
+ return data;
}
-int main (int argc, char *argv[])
+void Sys_SDL_Init(void)
{
- signal(SIGFPE, SIG_IGN);
-
- com_argc = argc;
- com_argv = (const char **)argv;
- Sys_ProvideSelfFD();
-
-#ifndef WIN32
- fcntl(0, F_SETFL, fcntl (0, F_GETFL, 0) | FNDELAY);
-#endif
-
// we don't know which systems we'll want to init, yet...
- SDL_Init(0);
-
- Host_Main();
+ if (SDL_Init(0) < 0)
+ Sys_Abort("SDL_Init failed: %s\n", SDL_GetError());
- return 0;
+ // COMMANDLINEOPTION: sdl: -nocrashdialog disables "Engine Error" crash dialog boxes
+ if(!Sys_CheckParm("-nocrashdialog"))
+ nocrashdialog = false;
}
-qboolean sys_supportsdlgetticks = true;
+qbool sys_supportsdlgetticks = true;
unsigned int Sys_SDL_GetTicks (void)
{
return SDL_GetTicks();