diff options
Diffstat (limited to 'src/java/com/jogamp/gluegen/runtime/opengl/GLProcAddressHelper.java')
-rw-r--r-- | src/java/com/jogamp/gluegen/runtime/opengl/GLProcAddressHelper.java | 109 |
1 files changed, 0 insertions, 109 deletions
diff --git a/src/java/com/jogamp/gluegen/runtime/opengl/GLProcAddressHelper.java b/src/java/com/jogamp/gluegen/runtime/opengl/GLProcAddressHelper.java deleted file mode 100644 index 2031d9e..0000000 --- a/src/java/com/jogamp/gluegen/runtime/opengl/GLProcAddressHelper.java +++ /dev/null @@ -1,109 +0,0 @@ -/* - * Copyright (c) 2003-2005 Sun Microsystems, Inc. All Rights Reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: - * - * - Redistribution of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * - * - Redistribution in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * Neither the name of Sun Microsystems, Inc. or the names of - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. - * - * This software is provided "AS IS," without a warranty of any kind. ALL - * EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES, - * INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A - * PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. SUN - * MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL NOT BE LIABLE FOR - * ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR - * DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES. IN NO EVENT WILL SUN OR - * ITS LICENSORS BE LIABLE FOR ANY LOST REVENUE, PROFIT OR DATA, OR FOR - * DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL, INCIDENTAL OR PUNITIVE - * DAMAGES, HOWEVER CAUSED AND REGARDLESS OF THE THEORY OF LIABILITY, - * ARISING OUT OF THE USE OF OR INABILITY TO USE THIS SOFTWARE, EVEN IF - * SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. - * - * You acknowledge that this software is not designed or intended for use - * in the design, construction, operation or maintenance of any nuclear - * facility. - */ - -package com.jogamp.gluegen.runtime.opengl; - -import com.jogamp.common.os.DynamicLookupHelper; -import com.jogamp.gluegen.runtime.*; - -// Debugging only -import java.io.PrintStream; - -/** Helper class containing constants and methods to assist with the - manipulation of auto-generated ProcAddressTables. */ - -public class GLProcAddressHelper extends ProcAddressHelper { - - public static void resetProcAddressTable(Object table, - DynamicLookupHelper lookup) throws RuntimeException { - Class tableClass = table.getClass(); - java.lang.reflect.Field[] fields = tableClass.getFields(); - PrintStream dout = getDebugOutStream(); - - if (DEBUG) { - dout.println("ProcAddressHelper.resetProcAddressTable(" + table.getClass().getName() + ")"); - } - for (int i = 0; i < fields.length; ++i) { - String addressFieldName = fields[i].getName(); - if (!addressFieldName.startsWith(ProcAddressHelper.PROCADDRESS_VAR_PREFIX)) { - // not a proc address variable - continue; - } - int startOfMethodName = ProcAddressHelper.PROCADDRESS_VAR_PREFIX.length(); - String funcNameBase = addressFieldName.substring(startOfMethodName); - java.lang.reflect.Field addressField; - try { - addressField = fields[i]; - assert(addressField.getType() == Long.TYPE); - } catch (Exception e) { - throw new RuntimeException("Can not get proper proc address field for method \"" + - funcNameBase + "\": Couldn't get field \"" + addressFieldName + - "\" in class " + tableClass.getName(), e); - } - long newProcAddress = 0; - int funcNamePermNum = GLExtensionNames.getFuncNamePermutationNumber(funcNameBase); - String funcName = null; - for(int j = 0; 0==newProcAddress && j < funcNamePermNum; j++) { - funcName = GLExtensionNames.getFuncNamePermutation(funcNameBase, j); - try { - newProcAddress = lookup.dynamicLookupFunction(funcName); - } catch (Exception e) { - if (DEBUG) { - dout.println(e); - e.printStackTrace(); - } - } - } - try { - // set the current value of the proc address variable in the table object - addressField.setLong(table, newProcAddress); - if (DEBUG) { - dout.println(" " + addressField.getName() + " "+funcName+" -> 0x" + Long.toHexString(newProcAddress)); - } - } catch (Exception e) { - throw new RuntimeException("Can not set proc address field for method \"" + - funcNameBase + "\": Couldn't set field \"" + addressFieldName + - "\" in class " + tableClass.getName(), e); - } - } - if (DEBUG) { - dout.flush(); - if (DEBUG_PREFIX != null) { - dout.close(); - } - } - } -} |