Example usage for com.badlogic.gdx.graphics GL10 glScalef

List of usage examples for com.badlogic.gdx.graphics GL10 glScalef

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Introduction

In this page you can find the example usage for com.badlogic.gdx.graphics GL10 glScalef.

Prototype

public void glScalef(float x, float y, float z);

Source Link

Usage

From source file:org.interreg.docexplore.reader.book.roi.ROIOverlay.java

License:Open Source License

static void doQuad(float x1, float y1, float x2, float y2) {
    if (quad == null)
        quad = GfxUtils.buildQuad(0, 0, 0, 0, 1, 1, 1, 1);

    GL10 gl = Gdx.gl10;
    gl.glMatrixMode(GL10.GL_MODELVIEW);//from w w  w  .  j  a  v  a  2  s .  c  om
    gl.glPushMatrix();
    gl.glTranslatef(x1, y1, 0);
    gl.glScalef(x2 - x1, y2 - y1, 1);
    quad.render(GL10.GL_TRIANGLES);
    gl.glPopMatrix();
}