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/* ScummVM - Graphic Adventure Engine
*
* ScummVM is the legal property of its developers, whose names
* are too numerous to list here. Please refer to the COPYRIGHT
* file distributed with this source distribution.
*
* This program 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, either version 3 of the License, or
* (at your option) any later version.
*
* This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
/*
* This code is based on the CRAB engine
*
* Copyright (c) Arvind Raja Yadav
*
* Licensed under MIT
*
*/
#ifndef CRAB_SCREENSETTINGS_H
#define CRAB_SCREENSETTINGS_H
#include "crab/rapidxml/rapidxml.hpp"
namespace Crab {
struct Dimension {
int w, h;
Dimension() {
w = 1280;
h = 720;
}
bool operator<(const Dimension &d) { return (w < d.w && h < d.h); }
};
class ScreenAttributes {
public:
// Frames per second
int _fps;
// The current screen dimensions
Dimension _cur;
// The minimum dimension where we draw the image without scaling
// Any lower than this and we draw at the minimum resolution, then scale it down
// Dimension min;
// Is the window full-screen?
bool _fullscreen;
// Does the window have a border?
bool _border;
// Is vertical sync enabled?
bool _vsync;
// The brightness of a window
float _gamma;
// The video flags
uint32 _videoflags;
// should we save on exit?
bool _saveOnExit;
// This flag is true if we want to load high quality images, false otherwise
bool _quality;
// Is the mouse trapped within the window
bool _mouseTrap;
// The text speed (used only for popup text)
float _textSpeed;
ScreenAttributes() {
_fps = 60;
_fullscreen = false;
_border = true;
_vsync = true;
_saveOnExit = true;
_quality = true;
_mouseTrap = false;
_gamma = 1.0f;
_textSpeed = 1.0f;
_videoflags = 0; //SDL_WINDOW_SHOWN;
}
};
// Screen attributes
class ScreenSettings : public ScreenAttributes {
public:
// The desktop dimensions
Dimension _desktop;
// True if we are in game, false otherwise
bool _inGame;
// Set to true when we have to call setUI() for rearranging UI after a resolution change
bool _changeInterface;
// The version of the settings
uint _version;
ScreenSettings() {
_inGame = false;
_version = 0;
_changeInterface = false;
}
~ScreenSettings() {}
bool validDimension(Dimension d) {
return d.w <= _desktop.w && d.h <= _desktop.h;
}
void load(rapidxml::xml_node<char> *node);
void internalEvents();
void toggleFullScreen();
void toggleVsync();
void saveState();
};
}
#endif // CRAB_SCREENSETTINGS_H
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