tron@2186: /* $Id$ */
tron@2186: 
tron@2189: #include "../stdafx.h"
tron@2189: #include "../openttd.h"
tron@2189: #include "../gfx.h"
tron@2189: #include "../variables.h"
tron@2189: #include "../window.h"
tron@2189: #include "null_v.h"
tron@2174: 
tron@2174: static void* _null_video_mem = NULL;
tron@2174: 
tron@2174: static const char* NullVideoStart(const char* const* parm)
tron@2174: {
tron@2174: 	_screen.width = _screen.pitch = _cur_resolution[0];
tron@2174: 	_screen.height = _cur_resolution[1];
tron@2174: 	_null_video_mem = malloc(_cur_resolution[0] * _cur_resolution[1]);
tron@2174: 	return NULL;
tron@2174: }
tron@2174: 
tron@2174: static void NullVideoStop(void) { free(_null_video_mem); }
tron@2174: 
tron@2174: static void NullVideoMakeDirty(int left, int top, int width, int height) {}
tron@2174: 
tron@2228: static void NullVideoMainLoop(void)
tron@2174: {
tron@2174: 	uint i;
tron@2174: 
tron@2174: 	for (i = 0; i < 1000; i++) {
tron@2174: 		GameLoop();
rubidium@5587: 		_screen.dst_ptr = (Pixel*)_null_video_mem;
tron@2174: 		UpdateWindows();
tron@2174: 	}
tron@2174: }
tron@2174: 
tron@2174: static bool NullVideoChangeRes(int w, int h) { return false; }
tron@2174: static void NullVideoFullScreen(bool fs) {}
tron@2174: 
tron@2174: const HalVideoDriver _null_video_driver = {
tron@2174: 	NullVideoStart,
tron@2174: 	NullVideoStop,
tron@2174: 	NullVideoMakeDirty,
tron@2174: 	NullVideoMainLoop,
tron@2174: 	NullVideoChangeRes,
tron@2174: 	NullVideoFullScreen,
tron@2174: };