buildSrc/src/main/java/com/sun/scenario/effect/compiler/backend/sw/java/JSWBackend.java

*** 61,73 ****
--- 61,75 ----
          this.body = scanner.getResult();
      }
      
      public final String getGenCode(String effectName,
                                     String peerName,
+                                    String genericsName,
                                     String interfaceName)
      {
          Map<String, Variable> vars = parser.getSymbolTable().getGlobalVariables();
+         StringBuilder genericsDecl = new StringBuilder();
          StringBuilder interfaceDecl = new StringBuilder();
          StringBuilder constants = new StringBuilder();
          StringBuilder samplers = new StringBuilder();
          StringBuilder cleanup = new StringBuilder();
          StringBuilder srcRects = new StringBuilder();
*** 207,225 ****
--- 209,232 ----
                  posIncrX.append("pos" + i + "_x += inc" + i + "_x;\n");
                  posIncrY.append("pos" + i + "_y += inc" + i + "_y;\n");
              }
          }
  
+         if (genericsName != null) {
+             genericsDecl.append("<"+genericsName+">");
+         }
+ 
          if (interfaceName != null) {
              interfaceDecl.append("implements "+interfaceName);
          }
  
          Reader template = new InputStreamReader(getClass().getResourceAsStream("JSWGlue.stg"));
          StringTemplateGroup group = new StringTemplateGroup(template, DefaultTemplateLexer.class);
          StringTemplate glue = group.getInstanceOf("glue");
          glue.setAttribute("effectName", effectName);
          glue.setAttribute("peerName", peerName);
+         glue.setAttribute("genericsDecl", genericsDecl.toString());
          glue.setAttribute("interfaceDecl", interfaceDecl.toString());
          glue.setAttribute("usercode", usercode.toString());
          glue.setAttribute("samplers", samplers.toString());
          glue.setAttribute("cleanup", cleanup.toString());
          glue.setAttribute("srcRects", srcRects.toString());