Example usage for org.lwjgl.opengl GL11 glClearColor

Introduction

In this page you can find the example usage for org.lwjgl.opengl GL11 glClearColor.

Prototype

public static void glClearColor(@NativeType("GLfloat") float red, @NativeType("GLfloat") float green,
        @NativeType("GLfloat") float blue, @NativeType("GLfloat") float alpha)

Source Link

Document

Sets the clear value for fixed-point and floating-point color buffers in RGBA mode.

Usage

From source file:org.xmlvm.iphone.gl.GL.java

License:Open Source License

public static void glClearColor(float f, float g, float h, float i) {
    GL11.glClearColor(f, g, h, i);
}

From source file:playn.java.JavaGL20.java

License:Apache License

@Override
public void glClearColor(float red, float green, float blue, float alpha) {
    GL11.glClearColor(red, green, blue, alpha);
}

From source file:processing.lwjgl.PGL.java

License:Open Source License

public void clearColor(float r, float g, float b, float a) {
    GL11.glClearColor(r, g, b, a);
}

From source file:processing.opengl.PLWJGL.java

License:Open Source License

@Override
public void clearColor(float r, float g, float b, float a) {
    GL11.glClearColor(r, g, b, a);
}

From source file:rainet.Game.java

private void initGL(int width, int height, String title) {
    try {//w  ww. j  av a 2s.  c o m
        Display.setDisplayMode(new DisplayMode(width, height));
        Display.setLocation(6, 7);
        Display.setTitle(title);
        Display.create();
        Display.setVSyncEnabled(true);
    } catch (LWJGLException e) {
        e.printStackTrace();
        System.exit(0);
    }
    GL11.glEnable(GL11.GL_TEXTURE_2D);
    GL11.glClearColor(0.0f, 0.0f, 0.0f, 0.0f);
    GL11.glEnable(GL11.GL_BLEND);
    GL11.glBlendFunc(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA);

    GL11.glViewport(0, 0, width, height);
    GL11.glMatrixMode(GL11.GL_MODELVIEW);
    GL11.glMatrixMode(GL11.GL_PROJECTION);
    GL11.glLoadIdentity();
    GL11.glOrtho(0, width, height, 0, 1, -1);
    GL11.glMatrixMode(GL11.GL_MODELVIEW);
}

From source file:render.Render.java

License:Open Source License

public void StartRender() {

    if (flag)//w w  w. j  av a2 s.c  om
        this.resetGL();
    flag = false;

    GL11.glClear(GL11.GL_COLOR_BUFFER_BIT | GL11.GL_STENCIL_BUFFER_BIT);
    GL11.glClear(GL11.GL_COLOR_BUFFER_BIT);
    GL11.glClearColor(1.0F, 1.0F, 1.0F, 1.0F);

    GL11.glColor3d(0.0F, 0.0F, 0.0F);
    GL11.glPushMatrix();
    GL11.glScaled(Normal.toPlan(1), Normal.toPlan(1), 1);
    GL11.glTranslated(Normal.rx, Normal.ry, 0);
    // double zoom = 0.00001;
    // GL11.glOrtho( -width/2*zoom, width/2*zoom, -height/2*zoom, height/2*zoom, -1, 1 );

    GL11.glColor3d(0.4, 0.9, 0.1);

    //TODO : Make color class with getGreenFloat and getGreenRGB and chromatic wheel
    // this.drawLine(new Point(20,20), new Point(20+100,20));
    //FasT.getFasT().getLogger().debug("1 meter = " + Normal.normal(100, Unit.cm));
    // this.drawLine(new Point(20,40), new Point(20+Normal.toPlan(1),40));
    GL11.glColor3d(0, 1, 0);
    this.drawSquare(new Point(-1, -1).toReal(), new Point(1, 1).toReal());

    // this.drawLine(new Point(1,1).toReal(), new Point(1,1).toReal().add(new Point(1,0)));
    // this.drawLine(new Point(1,10), new Point(20,10));

    GL11.glColor3d(0.02, 0.8, 0.95);
    this.drawLine(new Point(10, 10).mouseToReal(), new Point(10, 10).mouseToReal().add(new Point(1, 0)));

    //Draw text to show this is 1 meter
}

From source file:rtype.Prototyp.java

License:Open Source License

private void initGL() {

    GL11.glEnable(GL11.GL_TEXTURE_2D); // Enable Texture Mapping

    GL11.glClearColor(0.0f, 0.0f, 0.0f, 0.0f); // Black Background
    GL11.glClearDepth(1.0f); // Depth Buffer Setup
    GL11.glDisable(GL11.GL_DEPTH_TEST); // Enables Depth Testing
    GL11.glEnable(GL11.GL_BLEND);/*from  ww w .j  a  v a2s  . c  o m*/
    GL11.glDepthMask(false);
    GL11.glMatrixMode(GL11.GL_PROJECTION); // Select The Projection Matrix
    GL11.glLoadIdentity(); // Reset The Projection Matrix

    GLU.gluOrtho2D(-(int) SCREEN_WIDTH / 2, (int) SCREEN_WIDTH / 2, (int) -SCREEN_HEIGHT / 2,
            (int) SCREEN_HEIGHT / 2);

    GL11.glMatrixMode(GL11.GL_MODELVIEW);

    if (useDevil)
        ;//textureLoader = new DevilTextureLoader();
    else {
        textureLoader = new WorkAroundTextureLoader();
    }
    textureLoader.init();
}

From source file:ru.axialshift.display.Processor.java

License:Apache License

private void preconfigureOGL() {
    GL11.glClearColor(0.4f, 0.6f, 0.9f, 0f);
    GL11.glViewport(0, 0, Display.getWidth(), Display.getHeight());
}

From source file:se.angergard.engine.graphics.RenderUtil.java

License:Apache License

/** @param red The red component 0f - 1.0f
 * @param green The green component 0f - 1.0f
 * @param blue The blue component 0f - 1.0f
 * @param alpha *//*from   w w  w .j  a v a  2 s  .co  m*/
public static void setClearColor(float red, float green, float blue, float alpha) {
    GL11.glClearColor(red, green, blue, alpha);
}

From source file:shadowmage.meim.client.gui.GuiModelEditor.java

License:Open Source License

@Override
public void renderExtraBackGround(int mouseX, int mouseY, float partialTime) {
    GL11.glClearColor(.2f, .2f, .2f, 1.f);
    GL11.glClear(GL11.GL_COLOR_BUFFER_BIT | GL11.GL_DEPTH_BUFFER_BIT);
    setupModelView();//from w  ww.j a  v  a2s .c o  m
    if (model != null && doSelection) {
        this.doSelection();
        doSelection = false;
    }
    renderGrid();
    enableModelLighting();
    if (model != null) {
        TextureManager.bindTexture();
        model.renderForEditor(getSelectedPiece(), getSelectedPrimitive());//.renderModel();
        TextureManager.resetBoundTexture();
    }
    resetModelView();
}