cpp/openttd-patchpack/source Files · src/driver.cpp

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r7939:523d421f9d0c 971 B text/x-c Show Annotation Show as Raw Download as Raw

egladil

(svn r11492) -Codechange: [OSX] Split the cocoa video driver into several files. The reason for this is that the fullscreen and windowed mode api are separate from each other in OS X and thus the driver actual is two drivers in one. This split is to make the code more readable and to prepare for replacing the Quickdraw windowed mode code which uses apis deprecated as of OS X 10.5 (and maybe earlier).

/* $Id$ */

/** @file driver.cpp */

#include "stdafx.h"
#include "openttd.h"
#include "debug.h"
#include "driver.h"
#include "functions.h"
#include "string.h"

#include "sound/sound_driver.hpp"
#include "music/music_driver.hpp"
#include "video/video_driver.hpp"

SoundDriver *_sound_driver;
MusicDriver *_music_driver;
VideoDriver *_video_driver;

static const char* GetDriverParam(const char* const* parm, const char* name)
{
	size_t len;

	if (parm == NULL) return NULL;

	len = strlen(name);
	for (; *parm != NULL; parm++) {
		const char* p = *parm;

		if (strncmp(p, name, len) == 0) {
			if (p[len] == '=')  return p + len + 1;
			if (p[len] == '\0') return p + len;
		}
	}
	return NULL;
}

bool GetDriverParamBool(const char* const* parm, const char* name)
{
	return GetDriverParam(parm, name) != NULL;
}

int GetDriverParamInt(const char* const* parm, const char* name, int def)
{
	const char* p = GetDriverParam(parm, name);
	return p != NULL ? atoi(p) : def;
}