Example usage for org.lwjgl.opengl GL11 glColor3f

Introduction

In this page you can find the example usage for org.lwjgl.opengl GL11 glColor3f.

Prototype

public static native void glColor3f(@NativeType("GLfloat") float red, @NativeType("GLfloat") float green,
        @NativeType("GLfloat") float blue);

Source Link

Document

Float version of #glColor3b Color3b

Usage

From source file:zsawyer.mods.stereoscopic3d.DebugUtil.java

License:Open Source License

public static void drawStereoscopicSquare(Eye eye) {
    // switch position depending on eye
    int offset = 10 * eye.ordinal();
    // switch color depending on eye
    GL11.glColor3f(eye.ordinal(), 0, 1 - eye.ordinal());
    // draw quad// w w w  .jav  a 2s  . c  o m
    GL11.glBegin(GL11.GL_QUADS);
    {
        GL11.glVertex2f(100 + offset, 100);
        GL11.glVertex2f(100 + 200 + offset, 100);
        GL11.glVertex2f(100 + 200 + offset, 100 + 200);
        GL11.glVertex2f(100 + offset, 100 + 200);
    }
    GL11.glEnd();
    checkGLError();

    GL11.glFlush();
}