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-rwxr-xr-xsrc/demos/cubefbo/FBCubes.java10
-rwxr-xr-xsrc/demos/es1/cubefbo/FBCubes.java15
-rw-r--r--src/demos/gears/Gears.java161
3 files changed, 131 insertions, 55 deletions
diff --git a/src/demos/cubefbo/FBCubes.java b/src/demos/cubefbo/FBCubes.java
index 14aca21..76beb3c 100755
--- a/src/demos/cubefbo/FBCubes.java
+++ b/src/demos/cubefbo/FBCubes.java
@@ -55,16 +55,18 @@ class FBCubes implements GLEventListener, MouseListener, MouseMotionListener {
cubeInner = new CubeObject(false);
cubeMiddle = new CubeObject(true);
cubeOuter = new CubeObject(true);
- fbo1 = new FBObject(FBO_SIZE, FBO_SIZE, 0);
- fbo2 = new FBObject(FBO_SIZE, FBO_SIZE, 0);
+ fbo1 = new FBObject(FBO_SIZE, FBO_SIZE);
+ fbo2 = new FBObject(FBO_SIZE, FBO_SIZE);
}
public void init(GLAutoDrawable drawable) {
GL2 gl = drawable.getGL().getGL2();
// drawable.setGL(new DebugGL2(gl));
// gl = drawable.getGL().getGL2();
- fbo1.init(gl);
- fbo2.init(gl);
+ fbo1.init(gl, gl.GL_NEAREST, gl.GL_NEAREST, 0, 0);
+ fbo1.unbind(gl);
+ fbo2.init(gl, gl.GL_NEAREST, gl.GL_NEAREST, 0, 0);
+ fbo2.unbind(gl);
}
int x, y, width, height;
diff --git a/src/demos/es1/cubefbo/FBCubes.java b/src/demos/es1/cubefbo/FBCubes.java
index b6a1b0d..0bfe79a 100755
--- a/src/demos/es1/cubefbo/FBCubes.java
+++ b/src/demos/es1/cubefbo/FBCubes.java
@@ -45,7 +45,7 @@ public class FBCubes implements GLEventListener {
public FBCubes () {
cubeOuter = new Cube(true, false);
- fbo1 = new FBObject(FBO_SIZE, FBO_SIZE, FBObject.ATTR_DEPTH);
+ fbo1 = new FBObject(FBO_SIZE, FBO_SIZE);
cubeInner = new Cube(false, true);
// JAU cubeMiddle = new Cube(true, false);
@@ -72,11 +72,13 @@ public class FBCubes implements GLEventListener {
gl = gltrace;
}*/
- fbo1.init(gl);
- //fbo1.init(gl, GL.GL_RGB, GL.GL_RGB, GL.GL_UNSIGNED_BYTE); // faster
- //fbo1.init(gl, GL.GL_RGBA, GL.GL_RGBA, GL.GL_UNSIGNED_BYTE); // GLES2 default
- //fbo1.init(gl, GL.GL_RGBA, GL.GL_RGBA, GL.GL_UNSIGNED_SHORT_5_5_5_1); // useless (1bit alpha)
- //fbo1.init(gl, GL.GL_RGBA8, GL2.GL_BGRA, GL2.GL_UNSIGNED_INT_8_8_8_8_REV); // GL2 default
+ fbo1.init(gl, GL2ES2.GL_NEAREST, GL2ES2.GL_NEAREST, 0, 0);
+ fbo1.attachDepthBuffer(gl, GL.GL_DEPTH_COMPONENT16);
+ //fbo1.init(gl, GL.GL_RGB, GL.GL_RGB, GL.GL_UNSIGNED_BYTE, GL2ES2.GL_NEAREST, GL2ES2.GL_NEAREST, 0, 0); // faster
+ //fbo1.init(gl, GL.GL_RGBA, GL.GL_RGBA, GL.GL_UNSIGNED_BYTE, GL2ES2.GL_NEAREST, GL2ES2.GL_NEAREST, 0, 0); // GLES2 default
+ //fbo1.init(gl, GL.GL_RGBA, GL.GL_RGBA, GL.GL_UNSIGNED_SHORT_5_5_5_1, GL2ES2.GL_NEAREST, GL2ES2.GL_NEAREST, 0, 0); // useless (1bit alpha)
+ //fbo1.init(gl, GL.GL_RGBA8, GL2.GL_BGRA, GL2.GL_UNSIGNED_INT_8_8_8_8_REV, GL2ES2.GL_NEAREST, GL2ES2.GL_NEAREST, 0, 0); // GL2 default
+ fbo1.unbind(gl);
cubeInner.init(drawable);
cubeOuter.init(drawable);
@@ -118,7 +120,6 @@ public class FBCubes implements GLEventListener {
cubeOuter.reshape(drawable, 0, 0, drawable.getWidth(), drawable.getHeight());
fbo1.use(gl);
cubeOuter.display(drawable);
- fbo1.unbind(gl);
gl.glDisable (gl.GL_TEXTURE_2D);
diff --git a/src/demos/gears/Gears.java b/src/demos/gears/Gears.java
index 589ef8e..d312a87 100644
--- a/src/demos/gears/Gears.java
+++ b/src/demos/gears/Gears.java
@@ -1,20 +1,26 @@
package demos.gears;
-import javax.media.opengl.*;
-import javax.media.opengl.awt.*;
+import javax.media.opengl.GL2;
+import javax.media.opengl.GLAutoDrawable;
+import javax.media.opengl.GLEventListener;
+import javax.media.opengl.GLProfile;
+import javax.media.opengl.awt.GLCanvas;
import com.jogamp.opengl.util.Animator;
-import com.jogamp.newt.event.*;
-import com.jogamp.newt.event.awt.*;
-import java.awt.BorderLayout;
-import java.awt.Component;
-import java.awt.Frame;
import com.jogamp.newt.Window;
+import com.jogamp.newt.event.KeyAdapter;
+import com.jogamp.newt.event.KeyEvent;
+import com.jogamp.newt.event.KeyListener;
+import com.jogamp.newt.event.MouseAdapter;
+import com.jogamp.newt.event.MouseEvent;
+import com.jogamp.newt.event.MouseListener;
+import com.jogamp.newt.event.awt.AWTKeyAdapter;
+import com.jogamp.newt.event.awt.AWTMouseAdapter;
/**
* Gears.java <BR>
- * author: Brian Paul (converted to Java by Ron Cemer and Sven Goethel) <P>
+ * author: Brian Paul (converted to Java by Ron Cemer and Sven Gothel) <P>
*
* This version is equal to Brian Paul's version 1.2 1999/10/21
*/
@@ -24,11 +30,12 @@ public class Gears implements GLEventListener {
GLProfile.initSingleton(false);
}
private float view_rotx = 20.0f, view_roty = 30.0f, view_rotz = 0.0f;
- private int gear1, gear2, gear3;
+ private int gear1=0, gear2=0, gear3=0;
private float angle = 0.0f;
+ private int swapInterval;
- private int prevMouseX, prevMouseY;
private boolean mouseRButtonDown = false;
+ private int prevMouseX, prevMouseY;
public static void main(String[] args) {
// set argument 'NotFirstUIActionOnProcess' in the JNLP's application-desc tag for example
@@ -37,9 +44,9 @@ public class Gears implements GLEventListener {
// </application-desc>
// boolean firstUIActionOnProcess = 0==args.length || !args[0].equals("NotFirstUIActionOnProcess") ;
- Frame frame = new Frame("Gear Demo");
+ java.awt.Frame frame = new java.awt.Frame("Gear Demo");
frame.setSize(300, 300);
- frame.setLayout(new BorderLayout());
+ frame.setLayout(new java.awt.BorderLayout());
final Animator animator = new Animator();
frame.addWindowListener(new java.awt.event.WindowAdapter() {
@@ -64,12 +71,41 @@ public class Gears implements GLEventListener {
final Gears gears = new Gears();
canvas.addGLEventListener(gears);
- frame.add(canvas, BorderLayout.CENTER);
+ frame.add(canvas, java.awt.BorderLayout.CENTER);
frame.validate();
frame.setVisible(true);
animator.start();
}
+
+ public Gears(int swapInterval) {
+ this.swapInterval = swapInterval;
+ }
+
+ public Gears() {
+ this.swapInterval = 1;
+ }
+
+ public void setGears(int g1, int g2, int g3) {
+ gear1 = g1;
+ gear2 = g2;
+ gear3 = g3;
+ }
+
+ /**
+ * @return display list gear1
+ */
+ public int getGear1() { return gear1; }
+
+ /**
+ * @return display list gear2
+ */
+ public int getGear2() { return gear2; }
+
+ /**
+ * @return display list gear3
+ */
+ public int getGear3() { return gear3; }
public void init(GLAutoDrawable drawable) {
System.err.println("Gears: Init: "+drawable);
@@ -84,12 +120,10 @@ public class Gears implements GLEventListener {
System.err.println("GL_RENDERER: " + gl.glGetString(GL2.GL_RENDERER));
System.err.println("GL_VERSION: " + gl.glGetString(GL2.GL_VERSION));
- gl.setSwapInterval(1);
-
float pos[] = { 5.0f, 5.0f, 10.0f, 0.0f };
- float red[] = { 0.8f, 0.1f, 0.0f, 1.0f };
- float green[] = { 0.0f, 0.8f, 0.2f, 1.0f };
- float blue[] = { 0.2f, 0.2f, 1.0f, 1.0f };
+ float red[] = { 0.8f, 0.1f, 0.0f, 0.7f };
+ float green[] = { 0.0f, 0.8f, 0.2f, 0.7f };
+ float blue[] = { 0.2f, 0.2f, 1.0f, 0.7f };
gl.glLightfv(GL2.GL_LIGHT0, GL2.GL_POSITION, pos, 0);
gl.glEnable(GL2.GL_CULL_FACE);
@@ -98,42 +132,62 @@ public class Gears implements GLEventListener {
gl.glEnable(GL2.GL_DEPTH_TEST);
/* make the gears */
- gear1 = gl.glGenLists(1);
- gl.glNewList(gear1, GL2.GL_COMPILE);
- gl.glMaterialfv(GL2.GL_FRONT, GL2.GL_AMBIENT_AND_DIFFUSE, red, 0);
- gear(gl, 1.0f, 4.0f, 1.0f, 20, 0.7f);
- gl.glEndList();
+ if(0>=gear1) {
+ gear1 = gl.glGenLists(1);
+ gl.glNewList(gear1, GL2.GL_COMPILE);
+ gl.glMaterialfv(GL2.GL_FRONT, GL2.GL_AMBIENT_AND_DIFFUSE, red, 0);
+ gear(gl, 1.0f, 4.0f, 1.0f, 20, 0.7f);
+ gl.glEndList();
+ System.err.println("gear1 list created: "+gear1);
+ } else {
+ System.err.println("gear1 list reused: "+gear1);
+ }
- gear2 = gl.glGenLists(1);
- gl.glNewList(gear2, GL2.GL_COMPILE);
- gl.glMaterialfv(GL2.GL_FRONT, GL2.GL_AMBIENT_AND_DIFFUSE, green, 0);
- gear(gl, 0.5f, 2.0f, 2.0f, 10, 0.7f);
- gl.glEndList();
+ if(0>=gear2) {
+ gear2 = gl.glGenLists(1);
+ gl.glNewList(gear2, GL2.GL_COMPILE);
+ gl.glMaterialfv(GL2.GL_FRONT, GL2.GL_AMBIENT_AND_DIFFUSE, green, 0);
+ gear(gl, 0.5f, 2.0f, 2.0f, 10, 0.7f);
+ gl.glEndList();
+ System.err.println("gear2 list created: "+gear2);
+ } else {
+ System.err.println("gear2 list reused: "+gear2);
+ }
- gear3 = gl.glGenLists(1);
- gl.glNewList(gear3, GL2.GL_COMPILE);
- gl.glMaterialfv(GL2.GL_FRONT, GL2.GL_AMBIENT_AND_DIFFUSE, blue, 0);
- gear(gl, 1.3f, 2.0f, 0.5f, 10, 0.7f);
- gl.glEndList();
+ if(0>=gear3) {
+ gear3 = gl.glGenLists(1);
+ gl.glNewList(gear3, GL2.GL_COMPILE);
+ gl.glMaterialfv(GL2.GL_FRONT, GL2.GL_AMBIENT_AND_DIFFUSE, blue, 0);
+ gear(gl, 1.3f, 2.0f, 0.5f, 10, 0.7f);
+ gl.glEndList();
+ System.err.println("gear3 list created: "+gear3);
+ } else {
+ System.err.println("gear3 list reused: "+gear3);
+ }
gl.glEnable(GL2.GL_NORMALIZE);
// MouseListener gearsMouse = new TraceMouseAdapter(new GearsMouseAdapter());
- MouseListener gearsMouse = new GearsMouseAdapter();
+ MouseListener gearsMouse = new GearsMouseAdapter();
+ KeyListener gearsKeys = new GearsKeyAdapter();
- if (drawable instanceof Component) {
- Component comp = (Component) drawable;
- new AWTMouseAdapter(gearsMouse).addTo(comp);
- } else if (drawable instanceof Window) {
+ if (drawable instanceof Window) {
Window window = (Window) drawable;
window.addMouseListener(gearsMouse);
+ window.addKeyListener(gearsKeys);
+ } else if (GLProfile.isAWTAvailable() && drawable instanceof java.awt.Component) {
+ java.awt.Component comp = (java.awt.Component) drawable;
+ new AWTMouseAdapter(gearsMouse).addTo(comp);
+ new AWTKeyAdapter(gearsKeys).addTo(comp);
}
}
public void reshape(GLAutoDrawable drawable, int x, int y, int width, int height) {
- System.err.println("Gears: Reshape: "+x+"/"+y+" "+width+"x"+height);
+ System.err.println("Gears: Reshape "+x+"/"+y+" "+width+"x"+height);
GL2 gl = drawable.getGL().getGL2();
+ gl.setSwapInterval(swapInterval);
+
float h = (float)height / (float)width;
gl.glMatrixMode(GL2.GL_PROJECTION);
@@ -147,6 +201,7 @@ public class Gears implements GLEventListener {
public void dispose(GLAutoDrawable drawable) {
System.err.println("Gears: Dispose");
+ setGears(0, 0, 0);
}
public void display(GLAutoDrawable drawable) {
@@ -156,11 +211,14 @@ public class Gears implements GLEventListener {
// Get the GL corresponding to the drawable we are animating
GL2 gl = drawable.getGL().getGL2();
+ gl.glClearColor(0.0f, 0.0f, 0.0f, 0.0f);
+
// Special handling for the case where the GLJPanel is translucent
// and wants to be composited with other Java 2D content
- if ((drawable instanceof GLJPanel) &&
- !((GLJPanel) drawable).isOpaque() &&
- ((GLJPanel) drawable).shouldPreserveColorBufferIfTranslucent()) {
+ if (GLProfile.isAWTAvailable() &&
+ (drawable instanceof javax.media.opengl.awt.GLJPanel) &&
+ !((javax.media.opengl.awt.GLJPanel) drawable).isOpaque() &&
+ ((javax.media.opengl.awt.GLJPanel) drawable).shouldPreserveColorBufferIfTranslucent()) {
gl.glClear(GL2.GL_DEPTH_BUFFER_BIT);
} else {
gl.glClear(GL2.GL_COLOR_BUFFER_BIT | GL2.GL_DEPTH_BUFFER_BIT);
@@ -315,6 +373,21 @@ public class Gears implements GLEventListener {
gl.glEnd();
}
+ class GearsKeyAdapter extends KeyAdapter {
+ public void keyPressed(KeyEvent e) {
+ int kc = e.getKeyCode();
+ if(KeyEvent.VK_LEFT == kc) {
+ view_roty -= 1;
+ } else if(KeyEvent.VK_RIGHT == kc) {
+ view_roty += 1;
+ } else if(KeyEvent.VK_UP == kc) {
+ view_rotx -= 1;
+ } else if(KeyEvent.VK_DOWN == kc) {
+ view_rotx += 1;
+ }
+ }
+ }
+
class GearsMouseAdapter extends MouseAdapter {
public void mousePressed(MouseEvent e) {
prevMouseX = e.getX();
@@ -339,8 +412,8 @@ public class Gears implements GLEventListener {
Window window = (Window) source;
width=window.getWidth();
height=window.getHeight();
- } else if (source instanceof Component) {
- Component comp = (Component) source;
+ } else if (GLProfile.isAWTAvailable() && source instanceof java.awt.Component) {
+ java.awt.Component comp = (java.awt.Component) source;
width=comp.getWidth();
height=comp.getHeight();
} else {
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