mirror of
https://github.com/JGRennison/OpenTTD-patches.git
synced 2024-11-13 07:10:57 +00:00
56 lines
1.7 KiB
C++
56 lines
1.7 KiB
C++
/*
|
|
* This file is part of OpenTTD.
|
|
* OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
|
|
* OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
|
|
* See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
/** @file null_v.cpp The videio driver that doesn't blit. */
|
|
|
|
#include "../stdafx.h"
|
|
#include "../gfx_func.h"
|
|
#include "../blitter/factory.hpp"
|
|
#include "null_v.h"
|
|
|
|
#include "../safeguards.h"
|
|
|
|
/** Factory for the null video driver. */
|
|
static FVideoDriver_Null iFVideoDriver_Null;
|
|
|
|
const char *VideoDriver_Null::Start(const char * const *parm)
|
|
{
|
|
#ifdef _MSC_VER
|
|
/* Disable the MSVC assertion message box. */
|
|
_set_error_mode(_OUT_TO_STDERR);
|
|
#endif
|
|
|
|
this->ticks = GetDriverParamInt(parm, "ticks", 1000);
|
|
_screen.width = _screen.pitch = _cur_resolution.width;
|
|
_screen.height = _cur_resolution.height;
|
|
_screen.dst_ptr = nullptr;
|
|
ScreenSizeChanged();
|
|
|
|
/* Do not render, nor blit */
|
|
DEBUG(misc, 1, "Forcing blitter 'null'...");
|
|
BlitterFactory::SelectBlitter("null");
|
|
return nullptr;
|
|
}
|
|
|
|
void VideoDriver_Null::Stop() { }
|
|
|
|
void VideoDriver_Null::MakeDirty(int left, int top, int width, int height) {}
|
|
|
|
void VideoDriver_Null::MainLoop()
|
|
{
|
|
uint i;
|
|
|
|
for (i = 0; i < this->ticks; i++) {
|
|
GameLoop();
|
|
UpdateWindows();
|
|
}
|
|
}
|
|
|
|
bool VideoDriver_Null::ChangeResolution(int w, int h) { return false; }
|
|
|
|
bool VideoDriver_Null::ToggleFullscreen(bool fs) { return false; }
|