Examples with DisplayMode org.lwjgl.opengl.DisplayMode used on opensource projects

Example 6 with DisplayMode

use of org.lwjgl.opengl.DisplayMode in project playn by threerings.

the class JavaGraphics method init.

protected void init() {
    DisplayMode mode = Display.getDisplayMode();
    ctx.setSize(mode.getWidth(), mode.getHeight());
    ctx.init();
}

Example 7 with DisplayMode

use of org.lwjgl.opengl.DisplayMode in project lwjgl by LWJGL.

the class DisplayTest method setDisplayModeTest.

/**
   * Tests setting display modes
   */
private void setDisplayModeTest() throws LWJGLException {
    DisplayMode mode = null;
    DisplayMode[] modes = null;
    System.out.println("==== Test setDisplayMode ====");
    System.out.println("Retrieving available displaymodes");
    modes = Display.getAvailableDisplayModes();
    // no modes check
    if (modes == null) {
        System.out.println("FATAL: unable to find any modes!");
        System.exit(-1);
    }
    // find a mode
    System.out.print("Looking for 640x480...");
    for (DisplayMode mode1 : modes) {
        if (mode1.getWidth() == 640 && mode1.getHeight() == 480) {
            mode = mode1;
            System.out.println("found!");
            break;
        }
    }
    // no mode check
    if (mode == null) {
        System.out.println("error\nFATAL: Unable to find basic mode.");
        System.exit(-1);
    }
    // change to mode, and wait a bit
    System.out.print("Changing to mode...");
    try {
        Display.setDisplayMode(mode);
        Display.setFullscreen(true);
        Display.create();
    } catch (Exception e) {
        System.out.println("error\nFATAL: Error setting mode");
        System.exit(-1);
    }
    System.out.println("done");
    System.out.println("Resolution: " + Display.getDisplayMode().getWidth() + "x" + Display.getDisplayMode().getHeight() + "x" + Display.getDisplayMode().getBitsPerPixel() + "@" + Display.getDisplayMode().getFrequency() + "Hz");
    pause(5000);
    // reset
    System.out.print("Resetting mode...");
    try {
        Display.setFullscreen(false);
    } catch (LWJGLException e) {
        e.printStackTrace();
    }
    System.out.println("done");
    System.out.println("---- Test setDisplayMode ----");
}

Example 8 with DisplayMode

use of org.lwjgl.opengl.DisplayMode in project lwjgl by LWJGL.

the class Gears method init.

/**
	 *
	 */
private void init() throws LWJGLException {
    // create Window of size 300x300
    Display.setLocation((Display.getDisplayMode().getWidth() - 300) / 2, (Display.getDisplayMode().getHeight() - 300) / 2);
    Display.setDisplayMode(new DisplayMode(300, 300));
    Display.setTitle("Gears");
    Display.create();
    // setup ogl
    FloatBuffer pos = BufferUtils.createFloatBuffer(4).put(new float[] { 5.0f, 5.0f, 10.0f, 0.0f });
    FloatBuffer red = BufferUtils.createFloatBuffer(4).put(new float[] { 0.8f, 0.1f, 0.0f, 1.0f });
    FloatBuffer green = BufferUtils.createFloatBuffer(4).put(new float[] { 0.0f, 0.8f, 0.2f, 1.0f });
    FloatBuffer blue = BufferUtils.createFloatBuffer(4).put(new float[] { 0.2f, 0.2f, 1.0f, 1.0f });
    pos.flip();
    red.flip();
    green.flip();
    blue.flip();
    glLight(GL_LIGHT0, GL_POSITION, pos);
    glEnable(GL_CULL_FACE);
    glEnable(GL_LIGHTING);
    glEnable(GL_LIGHT0);
    glEnable(GL_DEPTH_TEST);
    /* make the gears */
    gear1 = glGenLists(1);
    glNewList(gear1, GL_COMPILE);
    glMaterial(GL_FRONT, GL_AMBIENT_AND_DIFFUSE, red);
    gear(1.0f, 4.0f, 1.0f, 20, 0.7f);
    glEndList();
    gear2 = glGenLists(1);
    glNewList(gear2, GL_COMPILE);
    glMaterial(GL_FRONT, GL_AMBIENT_AND_DIFFUSE, green);
    gear(0.5f, 2.0f, 2.0f, 10, 0.7f);
    glEndList();
    gear3 = glGenLists(1);
    glNewList(gear3, GL_COMPILE);
    glMaterial(GL_FRONT, GL_AMBIENT_AND_DIFFUSE, blue);
    gear(1.3f, 2.0f, 0.5f, 10, 0.7f);
    glEndList();
    glEnable(GL_NORMALIZE);
    glMatrixMode(GL_PROJECTION);
    System.err.println("LWJGL: " + Sys.getVersion() + " / " + LWJGLUtil.getPlatformName());
    System.err.println("GL_VENDOR: " + glGetString(GL_VENDOR));
    System.err.println("GL_RENDERER: " + glGetString(GL_RENDERER));
    System.err.println("GL_VERSION: " + glGetString(GL_VERSION));
    System.err.println();
    System.err.println("glLoadTransposeMatrixfARB() supported: " + GLContext.getCapabilities().GL_ARB_transpose_matrix);
    if (!GLContext.getCapabilities().GL_ARB_transpose_matrix) {
        // --- not using extensions
        glLoadIdentity();
    } else {
        // --- using extensions
        final FloatBuffer identityTranspose = BufferUtils.createFloatBuffer(16).put(new float[] { 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 });
        identityTranspose.flip();
        glLoadTransposeMatrixARB(identityTranspose);
    }
    float h = (float) 300 / (float) 300;
    glFrustum(-1.0f, 1.0f, -h, h, 5.0f, 60.0f);
    glMatrixMode(GL_MODELVIEW);
    glLoadIdentity();
    glTranslatef(0.0f, 0.0f, -40.0f);
}

Example 9 with DisplayMode

use of org.lwjgl.opengl.DisplayMode in project lwjgl by LWJGL.

the class MacOSXDisplay method addDisplayMode.

public void addDisplayMode(Object modesList, int width, int height, int bitsPerPixel, int refreshRate) {
    List<DisplayMode> modes = (List<DisplayMode>) modesList;
    DisplayMode displayMode = new DisplayMode(width, height, bitsPerPixel, refreshRate);
    modes.add(displayMode);
}

Example 10 with DisplayMode

use of org.lwjgl.opengl.DisplayMode in project lwjgl by LWJGL.

the class WindowCreationTest method handleInput.

/**
	 * Handles the input
	 */
private void handleInput() {
    while (Keyboard.next()) {
        // we only want key down events
        if (!Keyboard.getEventKeyState()) {
            continue;
        }
        // check for exit
        if (Keyboard.getEventKey() == Keyboard.KEY_ESCAPE) {
            running = false;
        }
        // check for listing of modes
        if (Keyboard.getEventKey() == Keyboard.KEY_L) {
            for (int i = 0; i < fixed_modes.length; i++) {
                System.out.println("[" + i + "]: " + fixed_modes[i]);
            }
        }
        // ================================
        if (Keyboard.getEventKey() == Keyboard.KEY_0) {
            setMode(0);
        }
        if (Keyboard.getEventKey() == Keyboard.KEY_1) {
            setMode(1);
        }
        if (Keyboard.getEventKey() == Keyboard.KEY_2) {
            setMode(2);
        }
        if (Keyboard.getEventKey() == Keyboard.KEY_3) {
            setMode(3);
        }
        if (Keyboard.getEventKey() == Keyboard.KEY_4) {
            setMode(4);
        }
        if (Keyboard.getEventKey() == Keyboard.KEY_5) {
            setMode(5);
        }
        if (Keyboard.getEventKey() == Keyboard.KEY_6) {
            setMode(6);
        }
        if (Keyboard.getEventKey() == Keyboard.KEY_7) {
            setMode(7);
        }
        if (Keyboard.getEventKey() == Keyboard.KEY_8) {
            setMode(8);
        }
        // ================================
        if (Keyboard.getEventKey() == Keyboard.KEY_LEFT) {
            if (!Display.isFullscreen()) {
                Display.setLocation(window_x -= 10, window_y);
            }
        }
        if (Keyboard.getEventKey() == Keyboard.KEY_RIGHT) {
            if (!Display.isFullscreen()) {
                Display.setLocation(window_x += 10, window_y);
            }
        }
        if (Keyboard.getEventKey() == Keyboard.KEY_UP) {
            if (!Display.isFullscreen()) {
                Display.setLocation(window_x, window_y -= 10);
            }
        }
        if (Keyboard.getEventKey() == Keyboard.KEY_DOWN) {
            if (!Display.isFullscreen()) {
                Display.setLocation(window_x, window_y += 10);
            }
        }
        // check for fullscreen
        if (Keyboard.getEventKey() == Keyboard.KEY_F) {
            try {
                if (Keyboard.isKeyDown(Keyboard.KEY_LSHIFT) || Keyboard.isKeyDown(Keyboard.KEY_RSHIFT)) {
                    System.out.println("Performing Display.destroy()/create() cycle");
                    DisplayMode saved_mode = Display.getDisplayMode();
                    Display.destroy();
                    Display.setDisplayMode(saved_mode);
                    Display.setFullscreen(fullscreen = !fullscreen);
                    Display.create();
                } else
                    Display.setFullscreen(fullscreen = !fullscreen);
            } catch (LWJGLException lwjgle) {
                lwjgle.printStackTrace();
            }
        }
    }
}