public static DisplayMode[] getDisplayModes() {
GraphicsEnvironment genv = GraphicsEnvironment.getLocalGraphicsEnvironment();
GraphicsDevice device = genv.getDefaultScreenDevice();
java.awt.DisplayMode desktopMode = device.getDisplayMode();
java.awt.DisplayMode[] displayModes = device.getDisplayModes();
ArrayList<DisplayMode> modes = new ArrayList<DisplayMode>();
int idx = 0;
for (java.awt.DisplayMode mode : displayModes) {
boolean duplicate = false;
for (int i = 0; i < modes.size(); i++) {
if (modes.get(i).width == mode.getWidth()
&& modes.get(i).height == mode.getHeight()
&& modes.get(i).bitsPerPixel == mode.getBitDepth()) {
duplicate = true;
break;
}
}
if (duplicate) continue;
if (mode.getBitDepth() != desktopMode.getBitDepth()) continue;
modes.add(
new LwjglApplicationConfigurationDisplayMode(
mode.getWidth(), mode.getHeight(), mode.getRefreshRate(), mode.getBitDepth()));
}
return modes.toArray(new DisplayMode[modes.size()]);
}
/** @see java.util.Comparator#compare(java.lang.Object, java.lang.Object) */
public int compare(DisplayMode a, DisplayMode b) {
// Width
if (a.getWidth() != b.getWidth()) return (a.getWidth() > b.getWidth()) ? 1 : -1;
// Height
if (a.getHeight() != b.getHeight()) return (a.getHeight() > b.getHeight()) ? 1 : -1;
// Bit depth
if (a.getBitDepth() != b.getBitDepth()) return (a.getBitDepth() > b.getBitDepth()) ? 1 : -1;
// Refresh rate
if (a.getRefreshRate() != b.getRefreshRate())
return (a.getRefreshRate() > b.getRefreshRate()) ? 1 : -1;
// All fields are equal
return 0;
}
DisplayMode findmode(int w, int h) {
GraphicsDevice dev = getGraphicsConfiguration().getDevice();
if (!dev.isFullScreenSupported()) return (null);
DisplayMode b = null;
for (DisplayMode m : dev.getDisplayModes()) {
int d = m.getBitDepth();
if ((m.getWidth() == w)
&& (m.getHeight() == h)
&& ((d == 24) || (d == 32) || (d == DisplayMode.BIT_DEPTH_MULTI))) {
if ((b == null)
|| (d > b.getBitDepth())
|| ((d == b.getBitDepth()) && (m.getRefreshRate() > b.getRefreshRate()))) b = m;
}
}
return (b);
}
public static DisplayMode getDesktopDisplayMode() {
GraphicsEnvironment genv = GraphicsEnvironment.getLocalGraphicsEnvironment();
GraphicsDevice device = genv.getDefaultScreenDevice();
java.awt.DisplayMode mode = device.getDisplayMode();
return new LwjglApplicationConfigurationDisplayMode(
mode.getWidth(), mode.getHeight(), mode.getRefreshRate(), mode.getBitDepth());
}
/**
* Retorna si 2 modos son iguales.
*
* @param mode1
* @param mode2
* @return True en caso de que ambos sean iguales.
*/
private boolean sonIguales(DisplayMode mode1, DisplayMode mode2) {
if (mode1.getWidth() != mode2.getWidth() || mode1.getHeight() != mode2.getHeight()) {
return false;
}
if (mode1.getBitDepth() != DisplayMode.BIT_DEPTH_MULTI
&& mode2.getBitDepth() != DisplayMode.BIT_DEPTH_MULTI
&& mode1.getBitDepth() != mode2.getBitDepth()) {
return false;
}
if (mode1.getRefreshRate() != DisplayMode.REFRESH_RATE_UNKNOWN
&& mode2.getRefreshRate() != DisplayMode.REFRESH_RATE_UNKNOWN
&& mode1.getRefreshRate() != mode2.getRefreshRate()) {
return false;
}
return true;
}
private void enterFullscreen() {
GraphicsDevice device = m_renderTarget.getGraphicsConfiguration().getDevice();
if (!device.isFullScreenSupported())
m_logger.error("Cannot enter full-screen. Device does not support full-screen mode");
else {
device.setFullScreenWindow(m_renderTarget);
DisplayMode best = device.getDisplayMode();
if (!device.isDisplayChangeSupported())
m_logger.error(
"Device does not support change of display modes. Using default display mode.");
else {
for (DisplayMode d : device.getDisplayModes()) {
int dDeltaWidth = d.getWidth() - m_canvasRenderWidth;
int dDeltaHeight = d.getHeight() - m_canvasRenderHeight;
int dDeltaBitDepth = d.getBitDepth() - PREFERRED_BIT_DEPTH;
int bestDeltaWidth = best.getWidth() - m_canvasRenderWidth;
int bestDeltaHeight = best.getHeight() - m_canvasRenderHeight;
int bestDeltaBitDepth = best.getBitDepth() - PREFERRED_BIT_DEPTH;
if (dDeltaWidth == bestDeltaWidth && dDeltaHeight == bestDeltaHeight) {
if (d.getBitDepth() > MIN_BIT_DEPTH
&& (Math.abs(dDeltaBitDepth) < Math.abs(bestDeltaBitDepth))) best = d;
} else if (dDeltaWidth == 0
|| (dDeltaWidth > 0 && dDeltaWidth < bestDeltaWidth) && dDeltaHeight == 0
|| (dDeltaHeight > 0 && dDeltaHeight < bestDeltaWidth)) {
best = d;
}
}
device.setDisplayMode(best);
}
m_renderTarget.setBounds(
new Rectangle(
m_renderTarget.getLocation(), new Dimension(best.getWidth(), best.getHeight())));
}
}
public boolean displayModesMatch(DisplayMode m1, DisplayMode m2) {
if (m1.getWidth() != m2.getWidth() || m1.getHeight() != m2.getHeight()) {
return false;
} else {
}
if (m1.getBitDepth() != DisplayMode.BIT_DEPTH_MULTI
&& m2.getBitDepth() != DisplayMode.BIT_DEPTH_MULTI
&& m1.getBitDepth() != m2.getBitDepth()) {
return false;
} else {
}
if (m1.getRefreshRate() != DisplayMode.REFRESH_RATE_UNKNOWN
&& m2.getRefreshRate() != DisplayMode.REFRESH_RATE_UNKNOWN
&& m1.getRefreshRate() != m2.getRefreshRate()) {
return false;
} else {
}
return true;
}