From 9c94848754d492b3862bf4010cf23daf1a09e00c Mon Sep 17 00:00:00 2001 From: Kenneth Russel Date: Mon, 30 Jan 2006 22:12:37 +0000 Subject: Fixed Issue 198: Add GLCapsTableDemo Added GLCapsTableDemo by user Ka-El from javagaming.org forums with slight modifications by kbr. git-svn-id: file:///usr/local/projects/SUN/JOGL/git-svn/../svn-server-sync/jogl-demos/trunk@168 3298f667-5e0e-4b4a-8ed4-a3559d26a5f4 --- src/demos/misc/GLCapsTableDemo.java | 322 ++++++++++++++++++++++++++++++++++++ 1 file changed, 322 insertions(+) create mode 100755 src/demos/misc/GLCapsTableDemo.java (limited to 'src/demos') diff --git a/src/demos/misc/GLCapsTableDemo.java b/src/demos/misc/GLCapsTableDemo.java new file mode 100755 index 0000000..548099d --- /dev/null +++ b/src/demos/misc/GLCapsTableDemo.java @@ -0,0 +1,322 @@ +package demos.misc; + +import java.awt.*; +import java.awt.event.*; +import java.util.*; +import javax.media.opengl.*; +import javax.media.opengl.glu.*; +import javax.swing.*; +import com.sun.opengl.util.FPSAnimator; +import javax.swing.border.TitledBorder; +import javax.swing.table.TableColumn; + +import demos.gears.Gears; + +/******************************************************************************* + * @file GLCapsTableDemo.java + * @desc Demonstrate use of GLCapabilitiesChooser and DefaultGLCapabilities. + * Demo tabulates the available capabilities array and put the data into a + * table. Pressing respawn button displays a canvas created with the + * currently selected index corresponding to the available array. There + * are two canvas to respawn: left or right.
+ * TODO: if the number of samples > 0, setSampleBuffer(true) and run an + * antialiased renderer?;
+ * TODO: if pbuffer is available, enable Float, RTT, RTTRec and create a + * pbuffer for eacH?
+ * TODO: spawn using a diff renderer option(such as ones from demo + * package)
+ * @version Jan 22, 2006 - GLCapsTableDemo.java created at 7:17:31 PM + * @platform ATI X600SE/XP Tablet SP2/JDK5/Eclipse + * @author Kiet Le + * @legal (c) 2006 Kiet Le. Released under BSD licence. + ******************************************************************************/ +public class GLCapsTableDemo + extends JFrame + implements + GLCapabilitiesChooser +{ + private String[] colNames = + {"Pfd", "H/W", "DblBfr", "Stereo", // index, hwaccel, double, stereo + "CBits", "cR", "cG", "cB", "cA", // color bits + "ABits", "aR", "aG", "aB", "aA", // accum bits + "Z", "S", "AA|AAS", "PBuf(Float|RTT|RTTRec)"}; // depth, stencil, n + // samples, pbuffer + private ArrayList/**/ available = new ArrayList/**/(); + private ArrayList/**/ indices = new ArrayList/**/(); + private Object[][] data; + private JTable capsTable; + private int desiredCapIndex; // pfd index + private int selected = desiredCapIndex; + protected JPanel pane, pane2; + private boolean updateLR;// leftright + private DefaultGLCapabilitiesChooser choiceExaminer = // + new DefaultGLCapabilitiesChooser() + { + public int chooseCapabilities(GLCapabilities desired, + GLCapabilities[] available, + int windowSystemRecommendedChoice) + { + if ( available != null ) + for (int i = 0; i < available.length; i++) { + GLCapabilities c = available[i]; + if (c != null) { + GLCapsTableDemo.this.available.add((GLCapabilities) c.clone()); + GLCapsTableDemo.this.indices.add(new Integer(i)); + } + } + desiredCapIndex = super.chooseCapabilities(desired, available, + windowSystemRecommendedChoice); + System.out.println("valid" + desiredCapIndex); + capsTable = GLCapsTableDemo.this + .tabulateTable(GLCapsTableDemo.this.available, GLCapsTableDemo.this.indices); + JScrollPane scroller = // + new JScrollPane(capsTable, JScrollPane.VERTICAL_SCROLLBAR_AS_NEEDED, + JScrollPane.HORIZONTAL_SCROLLBAR_AS_NEEDED); + GLCapsTableDemo.this.getContentPane().add(scroller); + pane.setBorder(BorderFactory + .createTitledBorder(null, "" + desiredCapIndex, TitledBorder.TRAILING, + TitledBorder.DEFAULT_POSITION)); + pane2.setBorder(BorderFactory + .createTitledBorder(null, "" + desiredCapIndex, TitledBorder.LEADING, + TitledBorder.DEFAULT_POSITION)); + GLCapsTableDemo.this.validate();// so table'll show up + System.out.println("valid"); + return desiredCapIndex; + } + }; + private GraphicsDevice device = GraphicsEnvironment + .getLocalGraphicsEnvironment().getDefaultScreenDevice(); + private JSplitPane canvasPane; + + private GLCanvas canvas; + private GLCanvas canvas2; + private Gears topRenderer = new Gears(), bottomRenderer = new Gears(); + private FPSAnimator animator; + private Dimension defdim = new Dimension(512, 256); + private String visTip = "If no gears are visible, it may be that the " + + "current desktop color resolution doesn't match " + + "the GLCapabilities chosen. Check CBits column."; + + /** + + */ + public GLCapsTableDemo() + { + super(GLCapsTableDemo.class.getName()); + initComponents(); + } + + /** + * (non-Javadoc) + * + * @see javax.media.opengl.GLCapabilitiesChooser#chooseCapabilities(javax.media.opengl.GLCapabilities, + * javax.media.opengl.GLCapabilities[], int) + */ + public int chooseCapabilities(GLCapabilities desired, + GLCapabilities[] available, + int windowSystemRecommendedChoice) + { + int row = capsTable.getSelectedRow(); + int desiredCapIndex = ((Integer) indices.get(row)).intValue(); + if ( updateLR ) + { + pane.setBorder(BorderFactory + .createTitledBorder(null, "" + desiredCapIndex, + TitledBorder.TRAILING, + TitledBorder.DEFAULT_POSITION)); + } + else + { + pane2.setBorder(BorderFactory + .createTitledBorder(null, "" + desiredCapIndex, TitledBorder.LEADING, + TitledBorder.DEFAULT_POSITION)); + } + return desiredCapIndex; + } + + public void run(final String[] args) + { + setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); + Dimension d = Toolkit.getDefaultToolkit().getScreenSize(); + setSize(new Dimension((int) (d.width * 0.75), (int) (d.height * 0.75))); + setLocationRelativeTo(null); + setVisible(true); + validate(); + animator.start(); + }// + + /** + * @param args + */ + public static void main(String[] args) + { + GLCapsTableDemo demo = new GLCapsTableDemo(); + demo.run(args); + } + + private void initComponents() + { + // Hack: use multisampled capabilities to pick up more detailed information on Windows + GLCapabilities multisampledCaps = new GLCapabilities(); + multisampledCaps.setSampleBuffers(true); + canvas = new GLCanvas(multisampledCaps, choiceExaminer, null, device); + + // initially start w/ 2 canvas of default caps + // canvas = new GLCanvas(null, choiceExaminer, null, device); + canvas.addGLEventListener(topRenderer); + canvas.setSize(defdim); + // canvas.setPreferredSize(defdim); + // canvas.setMaximumSize(defdim); + animator = new FPSAnimator(canvas, 30); + canvas2 = new GLCanvas(null, null, null, device); + canvas2.addGLEventListener(bottomRenderer); + canvas2.setSize(defdim); + // canvas2.setPreferredSize(defdim); + // canvas2.setMaximumSize(defdim); + animator.add(canvas2); + pane = new JPanel(); + pane2 = new JPanel(); + pane.add(canvas); + pane2.add(canvas2); + canvasPane = new JSplitPane(); + canvasPane.setResizeWeight(0.5);// 50-50 division + canvasPane.setOrientation(JSplitPane.HORIZONTAL_SPLIT); + canvasPane.setLeftComponent(pane); + canvasPane.setRightComponent(pane2); + getContentPane().add(canvasPane, BorderLayout.SOUTH); + getContentPane().add(buildControls(), BorderLayout.NORTH); + } + + private JTable tabulateTable(ArrayList/**/ capabilities, + ArrayList/**/ indices) + { + capabilities.trimToSize(); + data = new Object[capabilities.size()][colNames.length]; + String t = "T", f = "F"; + for (int pfd = 0; pfd < capabilities.size(); pfd++) + { + data[ pfd ][ 0 ] = indices.get(pfd); + GLCapabilities cap = (GLCapabilities) capabilities.get(pfd); + data[ pfd ][ 1 ] = "" + (cap.getHardwareAccelerated() ? f : f); + data[ pfd ][ 2 ] = "" + (cap.getDoubleBuffered() ? t : f); + data[ pfd ][ 3 ] = "" + (cap.getStereo() ? t : f); + int r = cap.getRedBits(), // + g = cap.getGreenBits(), // + b = cap.getBlueBits(), // + a = cap.getAlphaBits(); + data[ pfd ][ 4 ] = "" + (r + g + b + a); + data[ pfd ][ 5 ] = new Integer(r); + data[ pfd ][ 6 ] = new Integer(g); + data[ pfd ][ 7 ] = new Integer(b); + data[ pfd ][ 8 ] = new Integer(a); + r = cap.getAccumRedBits(); + g = cap.getAccumGreenBits(); + b = cap.getAccumBlueBits(); + a = cap.getAccumAlphaBits(); + data[ pfd ][ 9 ] = "" + (r + g + b + a); + data[ pfd ][ 10 ] = new Integer(r); + data[ pfd ][ 11 ] = new Integer(g); + data[ pfd ][ 12 ] = new Integer(b); + data[ pfd ][ 13 ] = new Integer(a); + // + data[ pfd ][ 14 ] = "" + cap.getDepthBits(); + data[ pfd ][ 15 ] = "" + cap.getStencilBits(); + data[ pfd ][ 16 ] = "" + (cap.getSampleBuffers() ? t : f) + " | " + + cap.getNumSamples(); + // concat p buffer nfo + String pbuf = (cap.getOffscreenFloatingPointBuffers() ? "T |" : "F |"); + pbuf += (cap.getOffscreenRenderToTexture() ? "T | " : "F | "); + pbuf += (cap.getOffscreenRenderToTextureRectangle() ? t : f); + data[ pfd ][ 17 ] = pbuf; + } + JTable table = new JTable(data, colNames) { + public boolean isCellEditable(int rowIndex, int colIndex) { + return false; + } + }; + // table.setSelectionMode(ListSelectionModel.SINGLE_SELECTION); + table.setAutoResizeMode(JTable.AUTO_RESIZE_ALL_COLUMNS); + TableColumn column = null; + for (int i = 0; i < colNames.length; i++) + { + column = table.getColumnModel().getColumn(i); + if ( i == (colNames.length - 1) ) + { + column.setPreferredWidth(100); // pbuffer column is bigger + } + else column.setPreferredWidth(7); + } + table.setDoubleBuffered(true); + return table; + } + + private JPanel buildControls() + { + JPanel controls = new JPanel(); + final JButton spawn = new JButton("Respawn Left"); + final JButton spawn2 = new JButton("Respawn Right"); + ActionListener recap = new ActionListener() + { + public void actionPerformed(final ActionEvent act) + { + animator.stop(); + if ( act.getSource() == spawn ) + { + updateLR = true;// left + animator.remove(canvas); + pane.remove(canvas); + canvas = newCanvas(true, true);// get new canvas w/ selected index + pane.add(canvas); + animator.add(canvas); + } + else + { + updateLR = false; + animator.remove(canvas2); + pane2.remove(canvas2); + canvas2 = newCanvas(true, false); + pane2.add(canvas2); + animator.add(canvas2); + } + new Thread() + { + public void run() + { + animator.start(); + } + }.start(); + GLCapsTableDemo.this.validate(); + } + }; + spawn.setToolTipText(visTip); + spawn.addActionListener(recap); + spawn2.addActionListener(recap); + // + controls.add(spawn); + controls.add(spawn2); + return controls; + } + + private GLCanvas newCanvas(boolean mycap, boolean top) + { + GLCanvas surface = null; + if ( !mycap ) surface = new GLCanvas(null, choiceExaminer, null, device); + else surface = new GLCanvas(null, this, null, device); + if ( top ) surface.addGLEventListener(topRenderer); + else surface.addGLEventListener(bottomRenderer); + surface.setSize(defdim);// otherwise, no show; mixin' light-heavy containers + // surface.setMinimumSize(defdim); + return surface; + } + + private void exitRunner() + { + new Thread() + { + public void run() + { + animator.stop(); + } + }; + } +}// -- cgit v1.2.3