eessppeelllloo/processing4
1
0
Fork 0
mirror of https://github.com/processing/processing4.git synced 2026-02-26 16:54:33 +01:00
Code Issues Packages Projects Releases Wiki Activity

more opengl jsr-231 work

Browse Source
This commit is contained in:
benfry
2006-03-22 23:19:19 +00:00
parent e8d727e5df
commit 8d3fc6fbdf
3 changed files with 28 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files

25
opengl/PGraphicsGL.java
View File

@@ -129,7 +129,12 @@ public class PGraphicsGL extends PGraphics3 {
canvas.addGLEventListener(new GLEventListener() {
public void display(GLAutoDrawable drawable) {
System.out.println("calling display");
// need to get a fresh opengl object here
//gl = canvas.getGL();
//gl = drawable.getGL();
parent.display(); // this means it's time to go
System.out.println("done calling display");
}
public void init(GLAutoDrawable drawable) { }
@@ -186,6 +191,7 @@ public class PGraphicsGL extends PGraphics3 {
lightBuffer = BufferUtil.newFloatBuffer(4);
lightBuffer.put(3, 1.0f);
lightBuffer.rewind();
//System.out.println("done creating gl");
}
@@ -196,9 +202,9 @@ public class PGraphicsGL extends PGraphics3 {
// main applet thread requests an update,
// but PGraphics has to respond back by calling PApplet.display()
public void requestDisplay(PApplet parent) {
//System.out.println("requesting display");
System.out.println("requesting display");
if (!displayed) {
//if (!displayed) {
// these two method calls (and explanations) were taken from
// the FpsAnimator implementation from the jogl hoo-ha
@@ -224,13 +230,14 @@ public class PGraphicsGL extends PGraphics3 {
//canvas.requestFocus();
// done with this business
displayed = true;
}
//displayed = true;
//}
// request a display from the gl canvas. when it happens,
// we'll hear about it from the GLEventListener, which will
// in turn call PApplet.display()... hold your breath...
try {
canvas.display();
System.out.println("out of canvas display");
} catch (GLException e) {
Throwable t = e.getCause();
@@ -311,8 +318,10 @@ public class PGraphicsGL extends PGraphics3 {
public void beginFrame() {
System.out.println("beginframe1");
super.beginFrame();
System.out.println("beginframe2");
report("top beginFrame()");
gl.glDisable(GL.GL_LIGHTING);
@@ -357,6 +366,7 @@ public class PGraphicsGL extends PGraphics3 {
}
//gl.glLoadMatrixf(projectionFloats);
projectionFloatBuffer.put(projectionFloats);
projectionFloatBuffer.rewind();
gl.glLoadMatrixf(projectionFloatBuffer);
gl.glMatrixMode(GL.GL_MODELVIEW);
@@ -941,6 +951,7 @@ public class PGraphicsGL extends PGraphics3 {
}
}
tbuffer.put(tpixels);
tbuffer.rewind();
}
}
@@ -1468,6 +1479,7 @@ public class PGraphicsGL extends PGraphics3 {
protected void glLightAmbient(int num) {
lightBuffer.put(lightDiffuse[num]);
lightBuffer.rewind();
gl.glLightfv(GL.GL_LIGHT0 + num,
GL.GL_AMBIENT, lightBuffer);
}
@@ -1482,6 +1494,7 @@ public class PGraphicsGL extends PGraphics3 {
protected void glLightDiffuse(int num) {
lightBuffer.put(lightDiffuse[num]);
lightBuffer.rewind();
gl.glLightfv(GL.GL_LIGHT0 + num,
GL.GL_DIFFUSE, lightBuffer);
}
@@ -1489,6 +1502,7 @@ public class PGraphicsGL extends PGraphics3 {
protected void glLightDirection(int num) {
lightBuffer.put(lightNormal[num]);
lightBuffer.rewind();
if (lightType[num] == DIRECTIONAL) {
// TODO this expects a fourth arg that will be set to 1
@@ -1522,6 +1536,7 @@ public class PGraphicsGL extends PGraphics3 {
protected void glLightPosition(int num) {
lightBuffer.put(lightPosition[num]);
lightBuffer.rewind();
gl.glLightfv(GL.GL_LIGHT0 + num, GL.GL_POSITION, lightBuffer);
//new float[] { lightsX[num], lightsY[num], lightsZ[num] });
}
@@ -1529,6 +1544,7 @@ public class PGraphicsGL extends PGraphics3 {
protected void glLightSpecular(int num) {
lightBuffer.put(lightSpecular[num]);
lightBuffer.rewind();
gl.glLightfv(GL.GL_LIGHT0 + num, GL.GL_SPECULAR, lightBuffer);
//GL.GL_SPECULAR, new float[] { lightsSpecularR[num],
// lightsSpecularG[num],
@@ -1575,6 +1591,7 @@ public class PGraphicsGL extends PGraphics3 {
colorBuffer.put(1, calcG);
colorBuffer.put(2, calcB);
colorBuffer.put(3, calcA);
colorBuffer.rewind();
}