1 /******************************************************************************* 2 * Copyright 2011 See AUTHORS file. 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 ******************************************************************************/ 16 17 package com.badlogic.gdx.backends.jglfw; 18 19 import com.badlogic.gdx.Gdx; 20 import com.badlogic.gdx.Graphics.DisplayMode; 21 import com.badlogic.gdx.backends.jglfw.JglfwGraphics.JglfwDisplayMode; 22 import com.badlogic.gdx.graphics.Color; 23 import com.badlogic.gdx.utils.Array; 24 25 import java.awt.GraphicsDevice; 26 import java.awt.GraphicsEnvironment; 27 28 /** @author Nathan Sweet */ 29 public class JglfwApplicationConfiguration { 30 /** Title of application window. **/ 31 public String title = ""; 32 /** Initial width of the application window. **/ 33 public int width = 640; 34 /** Initial height of the application window. **/ 35 public int height = 480; 36 /** Intial x coordinate of the application window, -1 for center. **/ 37 public int x = -1; 38 /** Intial x coordinate of the application window, -1 for center. **/ 39 public int y = -1; 40 /** True to start in fullscreen. **/ 41 public boolean fullscreen; 42 /** Monitor index to use for fullscreen. **/ 43 public int fullscreenMonitorIndex = -1; 44 /** Number of bits per color channel. **/ 45 public int r = 8, g = 8, b = 8, a = 8; 46 /** Number of bits for the depth buffer. **/ 47 public int depth = 16; 48 /** Number of bits for the stencil buffer. **/ 49 public int stencil = 0; 50 /** Number of samples for MSAA **/ 51 public int samples = 0; 52 /** True to enable vsync. **/ 53 public boolean vSync = true; 54 /** True if the window is resizable. **/ 55 public boolean resizable = true; 56 /** True to call System.exit() when the main loop is complete. **/ 57 public boolean forceExit = true; 58 /** True to have a title and border around the window. **/ 59 public boolean undecorated; 60 /** Causes the main loop to run on the EDT instead of a new thread, for easier interoperability with AWT/Swing. Broken on Linux. **/ 61 public boolean runOnEDT; 62 /** The color to clear the window immediately after creation. **/ 63 public Color initialBackgroundColor = Color.BLACK; 64 /** True to hide the window when it is created. The window must be shown with {@link JglfwGraphics#show()}. **/ 65 public boolean hidden; 66 /** Target framerate when the window is in the foreground. The CPU sleeps as needed. Use 0 to never sleep. **/ 67 public int foregroundFPS = 60; 68 /** Target framerate when the window is in the background. The CPU sleeps as needed. Use 0 to never sleep, -1 to not render. **/ 69 public int backgroundFPS = 60; 70 /** Target framerate when the window is hidden or minimized. The CPU sleeps as needed. Use 0 to never sleep, -1 to not render. **/ 71 public int hiddenFPS = -1; 72 /** Prefrences location on desktop. Default: current directory + ".prefs" */ 73 public String preferencesLocation = ".prefs/"; 74 75 static public DisplayMode[] getDisplayModes () { 76 GraphicsDevice device = GraphicsEnvironment.getLocalGraphicsEnvironment().getDefaultScreenDevice(); 77 java.awt.DisplayMode desktopMode = device.getDisplayMode(); 78 java.awt.DisplayMode[] displayModes = device.getDisplayModes(); 79 Array<DisplayMode> modes = new Array(); 80 outer: 81 for (java.awt.DisplayMode mode : displayModes) { 82 for (DisplayMode other : modes) 83 if (other.width == mode.getWidth() && other.height == mode.getHeight() && other.bitsPerPixel == mode.getBitDepth()) 84 continue outer; // Duplicate. 85 if (mode.getBitDepth() != desktopMode.getBitDepth()) continue; 86 modes.add(new JglfwDisplayMode(mode.getWidth(), mode.getHeight(), mode.getRefreshRate(), mode.getBitDepth())); 87 } 88 return modes.toArray(DisplayMode.class); 89 } 90 91 static public DisplayMode getDesktopDisplayMode () { 92 java.awt.DisplayMode mode = GraphicsEnvironment.getLocalGraphicsEnvironment().getDefaultScreenDevice().getDisplayMode(); 93 return new JglfwDisplayMode(mode.getWidth(), mode.getHeight(), mode.getRefreshRate(), mode.getBitDepth()); 94 } 95 } 96
