Example usage for org.lwjgl.opengl GL11 glViewport

List of usage examples for org.lwjgl.opengl GL11 glViewport

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Introduction

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

Prototype

public static void glViewport(@NativeType("GLint") int x, @NativeType("GLint") int y,
        @NativeType("GLsizei") int w, @NativeType("GLsizei") int h)

Source Link

Document

Specifies the viewport transformation parameters for all viewports.

Usage

From source file:zsawyer.mods.stereoscopic3d.renderers.StereoscopicRenderer.java

License:Open Source License

public void setupView(int x, int y, int width, int height, boolean eager) {
    GL11.glViewport(x, y, width, height);

    if (eager) {/*from  www .j a  v a 2s. c om*/
        GL11.glMatrixMode(GL11.GL_MODELVIEW);
        GL11.glLoadIdentity();
        GL11.glMatrixMode(GL11.GL_PROJECTION);
        GL11.glLoadIdentity();
        GLU.gluOrtho2D(0, width, 0, height);
        GL11.glMatrixMode(GL11.GL_MODELVIEW);
        GL11.glLoadIdentity();
    }
}