sys_sdl.c

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/*
 * 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, "sdl2.lib")
#pragma comment(lib, "sdl2main.lib")
#endif
#endif
 
 
// =======================================================================
// General routines
// =======================================================================
 
void Sys_SDL_Shutdown(void)
{
    SDL_Quit();
}
 
// Sys_Error 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(!nocrashdialog)
        SDL_ShowSimpleMessageBox(SDL_MESSAGEBOX_ERROR, title, string, NULL);
}
 
char *Sys_SDL_GetClipboardData (void)
{
    char *data = NULL;
    char *cliptext;
 
    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;
}
 
void Sys_SDL_Init(void)
{
    // we don't know which systems we'll want to init, yet...
    if (SDL_Init(0) < 0)
        Sys_Error("SDL_Init failed: %s\n", SDL_GetError());
 
    // COMMANDLINEOPTION: sdl: -nocrashdialog disables "Engine Error" crash dialog boxes
    if(!Sys_CheckParm("-nocrashdialog"))
        nocrashdialog = false;
}
 
qbool sys_supportsdlgetticks = true;
unsigned int Sys_SDL_GetTicks (void)
{
    return SDL_GetTicks();
}
void Sys_SDL_Delay (unsigned int milliseconds)
{
    SDL_Delay(milliseconds);
}
 
int main(int argc, char *argv[])
{
    return Sys_Main(argc, argv);
}