From f5c7b0fa69c72ed3c1e6cca466b0dfaeac36f15c Mon Sep 17 00:00:00 2001
From: Michael Bien <mbien@fh-landshut.de>
Date: Tue, 7 Sep 2010 23:32:37 +0200
Subject: initial import of GLInfo html demo.
---
src/com/jogamp/opencl/demos/info/CLInfo.java | 108 +++++++++++++++++++++++++++
1 file changed, 108 insertions(+)
create mode 100644 src/com/jogamp/opencl/demos/info/CLInfo.java
(limited to 'src')
diff --git a/src/com/jogamp/opencl/demos/info/CLInfo.java b/src/com/jogamp/opencl/demos/info/CLInfo.java
new file mode 100644
index 0000000..af7e30c
--- /dev/null
+++ b/src/com/jogamp/opencl/demos/info/CLInfo.java
@@ -0,0 +1,108 @@
+/*
+ * Created on Tuesday, September 07 2010 21:33
+ */
+
+package com.jogamp.opencl.demos.info;
+
+import com.jogamp.opencl.CLDevice;
+import com.jogamp.opencl.CLPlatform;
+import java.awt.Container;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+import javax.swing.JEditorPane;
+import javax.swing.JFrame;
+import javax.swing.JScrollPane;
+
+/**
+ *
+ * @author Michael Bien
+ */
+public class CLInfo {
+
+ public static void main(String[] args) {
+
+ JFrame frame = new JFrame("OpenCL Info");
+ frame.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
+ Container contentPane = frame.getContentPane();
+
+ JEditorPane area = new JEditorPane();
+ area.setContentType("text/html");
+ area.setEditable(false);
+
+ contentPane.add(new JScrollPane(area));
+
+ String html = createOpenCLInfoHTML();
+
+ area.setText(html.toString());
+
+ frame.setSize(800, 600);
+ frame.setVisible(true);
+
+ }
+
+ private static String createOpenCLInfoHTML() {
+
+ StringBuilder html = new StringBuilder();
+
+ html.append("<table border=\"1\">");
+ CLPlatform[] platforms = CLPlatform.listCLPlatforms();
+
+ // platforms
+ List<Map<String, String>> platProps = new ArrayList<Map<String, String>>();
+ List<Integer> spans = new ArrayList<Integer>();
+ for (CLPlatform p : platforms) {
+ platProps.add(p.getProperties());
+ spans.add(p.listCLDevices().length);
+ }
+ fillTable(platProps, spans, html);
+
+ // devices
+ ArrayList<Map<String, String>> devProps = new ArrayList<Map<String, String>>();
+ for (CLPlatform p : platforms) {
+ CLDevice[] devices = p.listCLDevices();
+ for (CLDevice d : devices) {
+ devProps.add(d.getProperties());
+ }
+ }
+ fillTable(devProps, html);
+ html.append("</table>");
+
+ return html.toString();
+ }
+
+ private static void fillTable(List<Map<String, String>> properties, StringBuilder sb) {
+ ArrayList<Integer> spans = new ArrayList<Integer>(properties.size());
+ for (int i = 0; i < properties.size(); i++) {
+ spans.add(1);
+ }
+ fillTable(properties, spans, sb);
+ }
+
+ private static void fillTable(List<Map<String, String>> properties, List<Integer> spans, StringBuilder sb) {
+ boolean header = true;
+ for (String key : properties.get(0).keySet()) {
+ sb.append("<tr>");
+ cell(sb, key);
+ int i = 0;
+ for (Map<String, String> map : properties) {
+ cell(sb, spans.get(i), map.get(key), header);
+ i++;
+ }
+ sb.append("</tr>");
+ header = false;
+ }
+ }
+
+ private static void cell(StringBuilder sb, String value) {
+ sb.append("<td>").append(value).append("</td>");
+ }
+
+ private static void cell(StringBuilder sb, int span, String value, boolean header) {
+ if(header) {
+ sb.append("<th colspan=\"").append(span).append("\">").append(value).append("</th>");
+ }else{
+ sb.append("<td colspan=\"").append(span).append("\">").append(value).append("</td>");
+ }
+ }
+}
--
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