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package demos.es2.perftst;
import javax.media.opengl.*;
import javax.media.nativewindow.*;
import com.jogamp.opengl.util.*;
import com.jogamp.opengl.util.glsl.*;
import com.jogamp.newt.*;
import com.jogamp.newt.event.*;
import com.jogamp.newt.opengl.*;
public class Perftst implements MouseListener, GLEventListener {
private GLWindow window;
private boolean quit = false;
private PerfModule pmod;
private ShaderState st;
private PMVMatrix pmvMatrix;
public void mouseClicked(MouseEvent e) {
quit=true;
}
public void mouseEntered(MouseEvent e) {
}
public void mouseExited(MouseEvent e) {
}
public void mousePressed(MouseEvent e) {
}
public void mouseReleased(MouseEvent e) {
}
public void mouseMoved(MouseEvent e) {
}
public void mouseDragged(MouseEvent e) {
}
public void mouseWheelMoved(MouseEvent e) {
}
private void run(int type, PerfModule pm) {
int width = 800;
int height = 480;
pmod = pm;
System.err.println("Perftst.run()");
try {
GLCapabilities caps = new GLCapabilities(GLProfile.getGL2ES2());
// For emulation library, use 16 bpp
caps.setRedBits(5);
caps.setGreenBits(6);
caps.setBlueBits(5);
caps.setDepthBits(16);
Window nWindow = null;
if(0!=(type&USE_AWT)) {
Display nDisplay = NewtFactory.createDisplay(NativeWindowFactory.TYPE_AWT, null); // local display
Screen nScreen = NewtFactory.createScreen(nDisplay, 0); // screen 0
nWindow = NewtFactory.createWindow(nScreen, caps);
window = GLWindow.create(nWindow);
} else {
window = GLWindow.create(caps);
}
window.addMouseListener(this);
window.addGLEventListener(this);
// window.setEventHandlerMode(GLWindow.EVENT_HANDLER_GL_CURRENT); // default
// window.setEventHandlerMode(GLWindow.EVENT_HANDLER_GL_NONE); // no current ..
// Size OpenGL to Video Surface
window.setSize(width, height);
window.setFullscreen(true);
window.setVisible(true);
window.display();
// Shut things down cooperatively
window.destroy();
System.out.println("Perftst shut down cleanly.");
} catch (Throwable t) {
t.printStackTrace();
}
}
public void init(GLAutoDrawable drawable) {
drawable.setAutoSwapBufferMode(false);
GL2ES2 gl = drawable.getGL().getGL2ES2();
System.err.println("Entering initialization");
System.err.println("GL_VERSION=" + gl.glGetString(gl.GL_VERSION));
System.err.println("GL_EXTENSIONS:");
System.err.println(" " + gl.glGetString(gl.GL_EXTENSIONS));
pmvMatrix = new PMVMatrix();
pmod.initShaderState(gl);
st = ShaderState.getShaderState(gl);
// Push the 1st uniform down the path
st.useProgram(gl, true);
pmvMatrix.glMatrixMode(pmvMatrix.GL_PROJECTION);
pmvMatrix.glLoadIdentity();
pmvMatrix.glMatrixMode(pmvMatrix.GL_MODELVIEW);
pmvMatrix.glLoadIdentity();
if(!st.uniform(gl, new GLUniformData("mgl_PMVMatrix", 4, 4, pmvMatrix.glGetPMvMatrixf()))) {
throw new GLException("Error setting PMVMatrix in shader: "+st);
}
// OpenGL Render Settings
gl.glClearColor(0, 0, 0, 1);
gl.glEnable(GL2ES2.GL_DEPTH_TEST);
st.useProgram(gl, false);
// Let's show the completed shader state ..
System.out.println(st);
}
public void reshape(GLAutoDrawable drawable, int x, int y, int width, int height) {
GL2ES2 gl = drawable.getGL().getGL2ES2();
st.useProgram(gl, true);
// Set location in front of camera
pmvMatrix.glMatrixMode(pmvMatrix.GL_PROJECTION);
pmvMatrix.glLoadIdentity();
pmvMatrix.glOrthof(0f, 1.0f, 0.0f, 1.0f, 1.0f, 100.0f);
pmvMatrix.glMatrixMode(pmvMatrix.GL_MODELVIEW);
pmvMatrix.glLoadIdentity();
pmvMatrix.glTranslatef(0, 0, -10);
GLUniformData ud = st.getUniform("mgl_PMVMatrix");
if(null!=ud) {
// same data object
st.uniform(gl, ud);
}
st.useProgram(gl, false);
}
public void dispose(GLAutoDrawable drawable) {
GL2ES2 gl = drawable.getGL().getGL2ES2();
st.destroy(gl);
st=null;
pmvMatrix.destroy();
pmvMatrix=null;
quit=true;
}
public void display(GLAutoDrawable drawable) {
pmod.run(drawable, 10);
}
public void displayChanged(GLAutoDrawable drawable, boolean modeChanged, boolean deviceChanged) {
}
public static int USE_NEWT = 0;
public static int USE_AWT = 1 << 0;
public static void main(String[] args) {
int type = USE_NEWT ;
String tstName = "demos.es2.perftst.PerfVBOLoad"; // default
for(int i=args.length-1; i>=0; i--) {
if(args[i].equals("-awt")) {
type |= USE_AWT;
}
if(args[i].equals("-test") && i+1<args.length ) {
tstName = args[i+1];
}
}
try {
PerfModule pmod = (PerfModule) Class.forName(tstName).newInstance();
new Perftst().run(type, pmod);
System.exit(0);
} catch (Exception e) {
e.printStackTrace();
System.exit(1);
}
}
}
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