From 831448b8f52264bd6270756e8200e5f00f1c4348 Mon Sep 17 00:00:00 2001
From: rnentjes <rien@nentjes.com>
Date: Fri, 17 Jan 2014 13:11:50 +0100
Subject: [PATCH] Cleanup

---
 .idea/workspace.xml                           | 230 ++++++++++++++----
 src/com/persesgames/jogl/Renderer.java        |  12 +-
 .../explosion/ExplosionComputeHandler.java    |   9 +-
 .../persesgames/jogl/explosion/explosion.comp |   4 -
 .../jogl/explosion/explosionCleanUp.comp      |  10 +-
 .../jogl/shader/ComputeProgram.java           |  95 +-------
 src/com/persesgames/jogl/shader/Program.java  | 107 ++++++++
 .../jogl/shader/ShaderProgram.java            |  86 +------
 8 files changed, 327 insertions(+), 226 deletions(-)
 create mode 100644 src/com/persesgames/jogl/shader/Program.java

diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index c272165..78f1830 100644
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -2,7 +2,13 @@
 <project version="4">
   <component name="ChangeListManager">
     <list default="true" id="0193c0b3-1608-4943-8e86-0ee275fde56d" name="Default" comment="">
+      <change type="NEW" beforePath="" afterPath="$PROJECT_DIR$/src/com/persesgames/jogl/shader/Program.java" />
+      <change type="MODIFICATION" beforePath="$PROJECT_DIR$/src/com/persesgames/jogl/shader/ComputeProgram.java" afterPath="$PROJECT_DIR$/src/com/persesgames/jogl/shader/ComputeProgram.java" />
+      <change type="MODIFICATION" beforePath="$PROJECT_DIR$/src/com/persesgames/jogl/explosion/ExplosionComputeHandler.java" afterPath="$PROJECT_DIR$/src/com/persesgames/jogl/explosion/ExplosionComputeHandler.java" />
       <change type="MODIFICATION" beforePath="$PROJECT_DIR$/src/com/persesgames/jogl/Renderer.java" afterPath="$PROJECT_DIR$/src/com/persesgames/jogl/Renderer.java" />
+      <change type="MODIFICATION" beforePath="$PROJECT_DIR$/src/com/persesgames/jogl/shader/ShaderProgram.java" afterPath="$PROJECT_DIR$/src/com/persesgames/jogl/shader/ShaderProgram.java" />
+      <change type="MODIFICATION" beforePath="$PROJECT_DIR$/src/com/persesgames/jogl/explosion/explosion.comp" afterPath="$PROJECT_DIR$/src/com/persesgames/jogl/explosion/explosion.comp" />
+      <change type="MODIFICATION" beforePath="$PROJECT_DIR$/src/com/persesgames/jogl/explosion/explosionCleanUp.comp" afterPath="$PROJECT_DIR$/src/com/persesgames/jogl/explosion/explosionCleanUp.comp" />
       <change type="MODIFICATION" beforePath="$PROJECT_DIR$/.idea/workspace.xml" afterPath="$PROJECT_DIR$/.idea/workspace.xml" />
     </list>
     <ignored path="jogl-compute-shaders-fireworks.iws" />
@@ -67,39 +73,14 @@
   </component>
   <component name="FileEditorManager">
     <leaf>
-      <file leaf-file-name="Util.java" pinned="false" current="false" current-in-tab="false">
-        <entry file="file://$PROJECT_DIR$/src/com/persesgames/jogl/Util.java">
-          <provider selected="true" editor-type-id="text-editor">
-            <state line="27" column="0" selection-start="694" selection-end="694" vertical-scroll-proportion="0.0" vertical-offset="0" max-vertical-offset="558">
-              <folding />
-            </state>
-          </provider>
-        </entry>
-      </file>
-      <file leaf-file-name="explShader.frag" pinned="false" current="false" current-in-tab="false">
-        <entry file="file://$PROJECT_DIR$/src/com/persesgames/jogl/explosion/explShader.frag">
-          <provider selected="true" editor-type-id="text-editor">
-            <state line="0" column="0" selection-start="0" selection-end="0" vertical-scroll-proportion="0.0" vertical-offset="0" max-vertical-offset="450">
-              <folding />
-            </state>
-          </provider>
-        </entry>
-      </file>
-      <file leaf-file-name="explShader.vert" pinned="false" current="false" current-in-tab="false">
-        <entry file="file://$PROJECT_DIR$/src/com/persesgames/jogl/explosion/explShader.vert">
-          <provider selected="true" editor-type-id="text-editor">
-            <state line="22" column="0" selection-start="485" selection-end="485" vertical-scroll-proportion="0.0" vertical-offset="0" max-vertical-offset="504">
-              <folding />
-            </state>
-          </provider>
-        </entry>
-      </file>
       <file leaf-file-name="ExplosionComputeHandler.java" pinned="false" current="true" current-in-tab="true">
         <entry file="file://$PROJECT_DIR$/src/com/persesgames/jogl/explosion/ExplosionComputeHandler.java">
           <provider selected="true" editor-type-id="text-editor">
-            <state line="127" column="16" selection-start="4643" selection-end="4643" vertical-scroll-proportion="-0.802589" vertical-offset="2782" max-vertical-offset="3726">
+            <state line="24" column="60" selection-start="751" selection-end="751" vertical-scroll-proportion="0.7309645" vertical-offset="0" max-vertical-offset="3744">
               <folding>
                 <element signature="imports" expanded="true" />
+                <element signature="e#6831#6832#0" expanded="true" />
+                <element signature="e#6867#6868#0" expanded="true" />
               </folding>
             </state>
           </provider>
@@ -126,16 +107,61 @@
       <file leaf-file-name="Renderer.java" pinned="false" current="false" current-in-tab="false">
         <entry file="file://$PROJECT_DIR$/src/com/persesgames/jogl/Renderer.java">
           <provider selected="true" editor-type-id="text-editor">
-            <state line="160" column="35" selection-start="4797" selection-end="4797" vertical-scroll-proportion="0.0" vertical-offset="2574" max-vertical-offset="3474">
+            <state line="161" column="36" selection-start="4846" selection-end="4846" vertical-scroll-proportion="0.0" vertical-offset="0" max-vertical-offset="3474">
               <folding />
             </state>
           </provider>
         </entry>
       </file>
-      <file leaf-file-name="Timer.java" pinned="false" current="false" current-in-tab="false">
-        <entry file="file://$PROJECT_DIR$/src/com/persesgames/jogl/Timer.java">
+      <file leaf-file-name="ShaderProgram.java" pinned="false" current="false" current-in-tab="false">
+        <entry file="file://$PROJECT_DIR$/src/com/persesgames/jogl/shader/ShaderProgram.java">
           <provider selected="true" editor-type-id="text-editor">
-            <state line="13" column="13" selection-start="230" selection-end="230" vertical-scroll-proportion="0.0" vertical-offset="1299" max-vertical-offset="1926">
+            <state line="27" column="0" selection-start="1200" selection-end="1200" vertical-scroll-proportion="0.0" vertical-offset="282" max-vertical-offset="1170">
+              <folding />
+            </state>
+          </provider>
+        </entry>
+      </file>
+      <file leaf-file-name="explosionCleanUp.comp" pinned="false" current="false" current-in-tab="false">
+        <entry file="file://$PROJECT_DIR$/src/com/persesgames/jogl/explosion/explosionCleanUp.comp">
+          <provider selected="true" editor-type-id="text-editor">
+            <state line="3" column="37" selection-start="75" selection-end="75" vertical-scroll-proportion="-2.0" vertical-offset="0" max-vertical-offset="648">
+              <folding />
+            </state>
+          </provider>
+        </entry>
+      </file>
+      <file leaf-file-name="explosion.comp" pinned="false" current="false" current-in-tab="false">
+        <entry file="file://$PROJECT_DIR$/src/com/persesgames/jogl/explosion/explosion.comp">
+          <provider selected="true" editor-type-id="text-editor">
+            <state line="28" column="0" selection-start="633" selection-end="633" vertical-scroll-proportion="0.0" vertical-offset="108" max-vertical-offset="792">
+              <folding />
+            </state>
+          </provider>
+        </entry>
+      </file>
+      <file leaf-file-name="ComputeProgram.java" pinned="false" current="false" current-in-tab="false">
+        <entry file="file://$PROJECT_DIR$/src/com/persesgames/jogl/shader/ComputeProgram.java">
+          <provider selected="true" editor-type-id="text-editor">
+            <state line="24" column="0" selection-start="1103" selection-end="1103" vertical-scroll-proportion="0.0" vertical-offset="408" max-vertical-offset="1026">
+              <folding />
+            </state>
+          </provider>
+        </entry>
+      </file>
+      <file leaf-file-name="Program.java" pinned="false" current="false" current-in-tab="false">
+        <entry file="file://$PROJECT_DIR$/src/com/persesgames/jogl/shader/Program.java">
+          <provider selected="true" editor-type-id="text-editor">
+            <state line="29" column="0" selection-start="1235" selection-end="1235" vertical-scroll-proportion="0.0" vertical-offset="1038" max-vertical-offset="1926">
+              <folding />
+            </state>
+          </provider>
+        </entry>
+      </file>
+      <file leaf-file-name="Keyboard.java" pinned="false" current="false" current-in-tab="false">
+        <entry file="file://$PROJECT_DIR$/src/com/persesgames/jogl/Keyboard.java">
+          <provider selected="true" editor-type-id="text-editor">
+            <state line="9" column="13" selection-start="169" selection-end="169" vertical-scroll-proportion="0.0" vertical-offset="0" max-vertical-offset="828">
               <folding />
             </state>
           </provider>
@@ -156,8 +182,13 @@
       <list>
         <option value="$PROJECT_DIR$/src/jogl/Util.java" />
         <option value="$PROJECT_DIR$/src/com/persesgames/jogl/explosion/explShader.vert" />
-        <option value="$PROJECT_DIR$/src/com/persesgames/jogl/explosion/ExplosionComputeHandler.java" />
+        <option value="$PROJECT_DIR$/src/com/persesgames/jogl/shader/ComputeProgram.java" />
+        <option value="$PROJECT_DIR$/src/com/persesgames/jogl/shader/ShaderProgram.java" />
+        <option value="$PROJECT_DIR$/src/com/persesgames/jogl/shader/Program.java" />
+        <option value="$PROJECT_DIR$/src/com/persesgames/jogl/explosion/explosion.comp" />
         <option value="$PROJECT_DIR$/src/com/persesgames/jogl/Renderer.java" />
+        <option value="$PROJECT_DIR$/src/com/persesgames/jogl/explosion/explosionCleanUp.comp" />
+        <option value="$PROJECT_DIR$/src/com/persesgames/jogl/explosion/ExplosionComputeHandler.java" />
       </list>
     </option>
   </component>
@@ -229,6 +260,50 @@
               <option name="myItemType" value="com.intellij.ide.projectView.impl.nodes.PsiDirectoryNode" />
             </PATH_ELEMENT>
           </PATH>
+          <PATH>
+            <PATH_ELEMENT>
+              <option name="myItemId" value="jogl-compute-shaders-fireworks" />
+              <option name="myItemType" value="com.intellij.ide.projectView.impl.nodes.ProjectViewProjectNode" />
+            </PATH_ELEMENT>
+            <PATH_ELEMENT>
+              <option name="myItemId" value="jogl-compute-shaders-fireworks" />
+              <option name="myItemType" value="com.intellij.ide.projectView.impl.nodes.PsiDirectoryNode" />
+            </PATH_ELEMENT>
+            <PATH_ELEMENT>
+              <option name="myItemId" value="src" />
+              <option name="myItemType" value="com.intellij.ide.projectView.impl.nodes.PsiDirectoryNode" />
+            </PATH_ELEMENT>
+            <PATH_ELEMENT>
+              <option name="myItemId" value="jogl" />
+              <option name="myItemType" value="com.intellij.ide.projectView.impl.nodes.PsiDirectoryNode" />
+            </PATH_ELEMENT>
+            <PATH_ELEMENT>
+              <option name="myItemId" value="shader" />
+              <option name="myItemType" value="com.intellij.ide.projectView.impl.nodes.PsiDirectoryNode" />
+            </PATH_ELEMENT>
+          </PATH>
+          <PATH>
+            <PATH_ELEMENT>
+              <option name="myItemId" value="jogl-compute-shaders-fireworks" />
+              <option name="myItemType" value="com.intellij.ide.projectView.impl.nodes.ProjectViewProjectNode" />
+            </PATH_ELEMENT>
+            <PATH_ELEMENT>
+              <option name="myItemId" value="jogl-compute-shaders-fireworks" />
+              <option name="myItemType" value="com.intellij.ide.projectView.impl.nodes.PsiDirectoryNode" />
+            </PATH_ELEMENT>
+            <PATH_ELEMENT>
+              <option name="myItemId" value="src" />
+              <option name="myItemType" value="com.intellij.ide.projectView.impl.nodes.PsiDirectoryNode" />
+            </PATH_ELEMENT>
+            <PATH_ELEMENT>
+              <option name="myItemId" value="jogl" />
+              <option name="myItemType" value="com.intellij.ide.projectView.impl.nodes.PsiDirectoryNode" />
+            </PATH_ELEMENT>
+            <PATH_ELEMENT>
+              <option name="myItemId" value="explosion" />
+              <option name="myItemType" value="com.intellij.ide.projectView.impl.nodes.PsiDirectoryNode" />
+            </PATH_ELEMENT>
+          </PATH>
           <PATH>
             <PATH_ELEMENT>
               <option name="myItemId" value="jogl-compute-shaders-fireworks" />
@@ -258,7 +333,7 @@
     <property name="MemberChooser.copyJavadoc" value="false" />
     <property name="last_opened_file_path" value="$PROJECT_DIR$/lib" />
     <property name="project.structure.last.edited" value="Modules" />
-    <property name="project.structure.proportion" value="0.0" />
+    <property name="project.structure.proportion" value="0.15" />
     <property name="project.structure.side.proportion" value="0.2" />
     <property name="recentsLimit" value="5" />
     <property name="dynamic.classpath" value="false" />
@@ -266,6 +341,22 @@
     <property name="options.splitter.main.proportions" value="0.3" />
     <property name="options.splitter.details.proportions" value="0.2" />
     <property name="options.searchVisible" value="true" />
+    <property name="FileHistory.git4idea.history.GitHistoryProvider_flatWidth0" value="114" />
+    <property name="FileHistory.git4idea.history.GitHistoryProvider_flatOrder0" value="0" />
+    <property name="FileHistory.git4idea.history.GitHistoryProvider_flatWidth1" value="124" />
+    <property name="FileHistory.git4idea.history.GitHistoryProvider_flatOrder1" value="1" />
+    <property name="FileHistory.git4idea.history.GitHistoryProvider_flatWidth2" value="130" />
+    <property name="FileHistory.git4idea.history.GitHistoryProvider_flatOrder2" value="2" />
+    <property name="FileHistory.git4idea.history.GitHistoryProvider_flatWidth3" value="1039" />
+    <property name="FileHistory.git4idea.history.GitHistoryProvider_flatOrder3" value="3" />
+    <property name="FileHistory.git4idea.history.GitHistoryProvider_treeWidth0" value="114" />
+    <property name="FileHistory.git4idea.history.GitHistoryProvider_treeOrder0" value="0" />
+    <property name="FileHistory.git4idea.history.GitHistoryProvider_treeWidth1" value="124" />
+    <property name="FileHistory.git4idea.history.GitHistoryProvider_treeOrder1" value="1" />
+    <property name="FileHistory.git4idea.history.GitHistoryProvider_treeWidth2" value="130" />
+    <property name="FileHistory.git4idea.history.GitHistoryProvider_treeOrder2" value="2" />
+    <property name="FileHistory.git4idea.history.GitHistoryProvider_treeWidth3" value="1039" />
+    <property name="FileHistory.git4idea.history.GitHistoryProvider_treeOrder3" value="3" />
   </component>
   <component name="PsiViewer.ProjectComponent">
     <option name="HIGHLIGHT" value="false" />
@@ -276,6 +367,9 @@
     <option name="AUTOSCROLL_FROM_SOURCE" value="false" />
   </component>
   <component name="RecentsManager">
+    <key name="CopyClassDialog.RECENTS_KEY">
+      <recent name="com.persesgames.jogl.shader" />
+    </key>
     <key name="CopyFile.RECENT_KEYS">
       <recent name="$PROJECT_DIR$/src" />
       <recent name="$PROJECT_DIR$/lib" />
@@ -553,17 +647,25 @@
       <created>1389957748775</created>
       <updated>1389957748775</updated>
       <workItem from="1389957751293" duration="57000" />
-      <workItem from="1389957808723" duration="1147000" />
+      <workItem from="1389957808723" duration="2892000" />
     </task>
     <task id="LOCAL-00001" summary="Initial commit">
       <created>1389958488400</created>
       <updated>1389958488401</updated>
     </task>
-    <option name="localTasksCounter" value="2" />
+    <task id="LOCAL-00002" summary="Cleanup">
+      <created>1389958962131</created>
+      <updated>1389958962131</updated>
+    </task>
+    <task id="LOCAL-00003" summary="Cleanup&#10;">
+      <created>1389959134709</created>
+      <updated>1389959134709</updated>
+    </task>
+    <option name="localTasksCounter" value="4" />
     <servers />
   </component>
   <component name="TimeTrackingManager">
-    <option name="totallyTimeSpent" value="1204000" />
+    <option name="totallyTimeSpent" value="2949000" />
   </component>
   <component name="ToolWindowManager">
     <frame x="439" y="34" width="1481" height="1142" extended-state="0" />
@@ -574,6 +676,7 @@
       <window_info id="Designer" active="false" anchor="left" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" weight="0.33" sideWeight="0.5" order="2" side_tool="false" content_ui="tabs" />
       <window_info id="Palette" active="false" anchor="right" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" weight="0.33" sideWeight="0.5" order="3" side_tool="false" content_ui="tabs" />
       <window_info id="Terminal" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" weight="0.33" sideWeight="0.5" order="7" side_tool="false" content_ui="tabs" />
+      <window_info id="Find" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" weight="0.32964823" sideWeight="0.5" order="1" side_tool="false" content_ui="tabs" />
       <window_info id="Ant Build" active="false" anchor="right" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" weight="0.25" sideWeight="0.5" order="1" side_tool="false" content_ui="tabs" />
       <window_info id="Database" active="false" anchor="right" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" weight="0.33" sideWeight="0.5" order="3" side_tool="false" content_ui="tabs" />
       <window_info id="Debug" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" weight="0.4" sideWeight="0.5" order="3" side_tool="false" content_ui="tabs" />
@@ -591,7 +694,6 @@
       <window_info id="PsiViewer" active="false" anchor="right" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" weight="0.33" sideWeight="0.5" order="3" side_tool="false" content_ui="tabs" />
       <window_info id="Cvs" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" weight="0.25" sideWeight="0.5" order="4" side_tool="false" content_ui="tabs" />
       <window_info id="Message" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" weight="0.33" sideWeight="0.5" order="0" side_tool="false" content_ui="tabs" />
-      <window_info id="Find" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" weight="0.33" sideWeight="0.5" order="1" side_tool="false" content_ui="tabs" />
       <window_info id="Commander" active="false" anchor="right" auto_hide="false" internal_type="SLIDING" type="SLIDING" visible="false" weight="0.4" sideWeight="0.5" order="0" side_tool="false" content_ui="tabs" />
       <window_info id="Hierarchy" active="false" anchor="right" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" weight="0.25" sideWeight="0.5" order="2" side_tool="false" content_ui="combo" />
       <window_info id="Inspection" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" weight="0.4" sideWeight="0.5" order="5" side_tool="false" content_ui="tabs" />
@@ -610,7 +712,9 @@
       <TodoPanelSettings />
     </option>
     <MESSAGE value="Initial commit" />
-    <option name="LAST_COMMIT_MESSAGE" value="Initial commit" />
+    <MESSAGE value="Cleanup" />
+    <MESSAGE value="Cleanup&#10;" />
+    <option name="LAST_COMMIT_MESSAGE" value="Cleanup&#10;" />
   </component>
   <component name="XDebuggerManager">
     <breakpoint-manager />
@@ -669,18 +773,62 @@
         </state>
       </provider>
     </entry>
+    <entry file="file://$PROJECT_DIR$/src/com/persesgames/jogl/shader/Program.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state line="29" column="0" selection-start="1235" selection-end="1235" vertical-scroll-proportion="0.0" vertical-offset="1038" max-vertical-offset="1926">
+          <folding />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/com/persesgames/jogl/Keyboard.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state line="9" column="13" selection-start="169" selection-end="169" vertical-scroll-proportion="0.0" vertical-offset="0" max-vertical-offset="828">
+          <folding />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/com/persesgames/jogl/shader/ComputeProgram.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state line="24" column="0" selection-start="1103" selection-end="1103" vertical-scroll-proportion="0.0" vertical-offset="156" max-vertical-offset="1026">
+          <folding />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/com/persesgames/jogl/shader/ShaderProgram.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state line="27" column="0" selection-start="1200" selection-end="1200" vertical-scroll-proportion="0.0" vertical-offset="224" max-vertical-offset="1170">
+          <folding />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/com/persesgames/jogl/explosion/explosion.comp">
+      <provider selected="true" editor-type-id="text-editor">
+        <state line="28" column="0" selection-start="633" selection-end="633" vertical-scroll-proportion="0.0" vertical-offset="108" max-vertical-offset="792">
+          <folding />
+        </state>
+      </provider>
+    </entry>
     <entry file="file://$PROJECT_DIR$/src/com/persesgames/jogl/Renderer.java">
       <provider selected="true" editor-type-id="text-editor">
-        <state line="160" column="35" selection-start="4797" selection-end="4797" vertical-scroll-proportion="0.0" vertical-offset="2574" max-vertical-offset="3474">
+        <state line="161" column="36" selection-start="4846" selection-end="4846" vertical-scroll-proportion="0.0" vertical-offset="2494" max-vertical-offset="3474">
+          <folding />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/com/persesgames/jogl/explosion/explosionCleanUp.comp">
+      <provider selected="true" editor-type-id="text-editor">
+        <state line="3" column="37" selection-start="75" selection-end="75" vertical-scroll-proportion="-2.0" vertical-offset="0" max-vertical-offset="648">
           <folding />
         </state>
       </provider>
     </entry>
     <entry file="file://$PROJECT_DIR$/src/com/persesgames/jogl/explosion/ExplosionComputeHandler.java">
       <provider selected="true" editor-type-id="text-editor">
-        <state line="127" column="16" selection-start="4643" selection-end="4643" vertical-scroll-proportion="-0.802589" vertical-offset="2782" max-vertical-offset="3726">
+        <state line="24" column="60" selection-start="751" selection-end="751" vertical-scroll-proportion="0.7309645" vertical-offset="0" max-vertical-offset="3744">
           <folding>
             <element signature="imports" expanded="true" />
+            <element signature="e#6831#6832#0" expanded="true" />
+            <element signature="e#6867#6868#0" expanded="true" />
           </folding>
         </state>
       </provider>
diff --git a/src/com/persesgames/jogl/Renderer.java b/src/com/persesgames/jogl/Renderer.java
index 71c7948..bf959e3 100644
--- a/src/com/persesgames/jogl/Renderer.java
+++ b/src/com/persesgames/jogl/Renderer.java
@@ -163,18 +163,18 @@ public class Renderer implements GLEventListener  {
 
         timer.stop("compute");
 
-        timer.start("draw");
-
-        explosionComputeHandler.render();
-
-        timer.stop("draw");
-
         timer.start("getGpuData");
 
         explosionComputeHandler.getGpuData();
 
         timer.stop("getGpuData");
 
+        timer.start("draw");
+
+        explosionComputeHandler.render();
+
+        timer.stop("draw");
+
         timer.log();
 
         if (lastLog < System.nanoTime() - TimeUnit.SECONDS.toNanos(1)) {
diff --git a/src/com/persesgames/jogl/explosion/ExplosionComputeHandler.java b/src/com/persesgames/jogl/explosion/ExplosionComputeHandler.java
index 52bacbb..cf8ea34 100644
--- a/src/com/persesgames/jogl/explosion/ExplosionComputeHandler.java
+++ b/src/com/persesgames/jogl/explosion/ExplosionComputeHandler.java
@@ -22,7 +22,7 @@ public class ExplosionComputeHandler {
     private final static Logger logger = LoggerFactory.getLogger(ExplosionComputeHandler.class);
 
     private final static int EXPLOSION_PARTICLES        = 256;
-    private final static int MAX_EXPLOSION_PARTICLES    = 1000000;
+    private final static int MAX_EXPLOSION_PARTICLES    = 250000;
 
     private final Random    random                      = new Random(System.nanoTime());
 
@@ -52,7 +52,7 @@ public class ExplosionComputeHandler {
         float x = random.nextFloat() * 2f - 1f;
         float y = random.nextFloat() * 2f - 1f;
 
-        if (newParticleCount > (MAX_EXPLOSION_PARTICLES - EXPLOSION_PARTICLES)) {
+        if ((particleCount + newParticleCount) > (MAX_EXPLOSION_PARTICLES - EXPLOSION_PARTICLES)) {
             return;
         }
 
@@ -108,10 +108,10 @@ public class ExplosionComputeHandler {
         gl.glBindBuffer(GL2ES2.GL_ARRAY_BUFFER, explHandle);
 
         // transfer data to VBO, this perform the copy of data from CPU -> GPU memory
-        // gl.glBufferData(GL.GL_ARRAY_BUFFER, particleCount * 4 * 8, explBuffer, GL.GL_DYNAMIC_DRAW);
         gl.glBufferSubData(GL.GL_ARRAY_BUFFER, particleCount * 4 * 8, newParticleCount * 4 * 8, explBuffer);
 
-        // Select the VBO, GPU memory data, to use for vertices
+        gl.glBindBuffer(GL2ES2.GL_ARRAY_BUFFER, 0);
+
         gl.glBindBuffer(GL4.GL_ATOMIC_COUNTER_BUFFER, atomicHandle);
 
         atomicBuffer.put(0, particleCount + newParticleCount);
@@ -119,7 +119,6 @@ public class ExplosionComputeHandler {
         // transfer data to VBO, this perform the copy of data from CPU -> GPU memory
         gl.glBufferData(GL4.GL_ATOMIC_COUNTER_BUFFER, 4, atomicBuffer, GL.GL_DYNAMIC_DRAW);
 
-        gl.glBindBuffer(GL2ES2.GL_ARRAY_BUFFER, 0);
         gl.glBindBuffer(GL4.GL_ATOMIC_COUNTER_BUFFER, 0);
 
         newParticleCount = 0;
diff --git a/src/com/persesgames/jogl/explosion/explosion.comp b/src/com/persesgames/jogl/explosion/explosion.comp
index fc1bfa6..86f1035 100644
--- a/src/com/persesgames/jogl/explosion/explosion.comp
+++ b/src/com/persesgames/jogl/explosion/explosion.comp
@@ -1,9 +1,6 @@
 #version 430 core
 #define pi 3.141592653589793238462643383279
 
-precision mediump float;
-precision mediump int;
-
 struct explosion {
         vec4        positionVelocity;
         vec4        color;
@@ -29,7 +26,6 @@ void main() {
         vec4 color = e[gid].color;
 
         if (color.a > 0.0) {
-            //velocity = velocity * 0.99;
             position = position + velocity * delta * color.a;
             color.a = color.a - (delta / 2);
         } else {
diff --git a/src/com/persesgames/jogl/explosion/explosionCleanUp.comp b/src/com/persesgames/jogl/explosion/explosionCleanUp.comp
index ef1da46..44c2b07 100644
--- a/src/com/persesgames/jogl/explosion/explosionCleanUp.comp
+++ b/src/com/persesgames/jogl/explosion/explosionCleanUp.comp
@@ -1,8 +1,4 @@
 #version 430 core
-#define pi 3.141592653589793238462643383279
-
-precision mediump float;
-precision mediump int;
 
 struct explosion {
         vec4        positionVelocity;
@@ -22,10 +18,8 @@ void main() {
     uint last = atomicCounter(lastCounter);
 
     if (gid < last && last > 0) {
-        vec4 color = e[gid].color;
-
-        if (color.a == 0.0) {
-            uint old = atomicCounterDecrement(lastCounter);
+        if (e[gid].color.a == 0.0) {
+            uint old = atomicCounterDecrement(lastCounter) - 1;
 
             e[gid].positionVelocity = e[old].positionVelocity;
             e[gid].color = e[old].color;
diff --git a/src/com/persesgames/jogl/shader/ComputeProgram.java b/src/com/persesgames/jogl/shader/ComputeProgram.java
index 3d7bf20..51d9f46 100644
--- a/src/com/persesgames/jogl/shader/ComputeProgram.java
+++ b/src/com/persesgames/jogl/shader/ComputeProgram.java
@@ -1,13 +1,6 @@
 package com.persesgames.jogl.shader;
 
-import com.persesgames.jogl.Renderer;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import javax.media.opengl.GL2ES2;
 import javax.media.opengl.GL4;
-import java.util.HashMap;
-import java.util.Map;
 
 /*-----------------------------------------------------+
  |                      App                             |
@@ -27,100 +20,32 @@ import java.util.Map;
  |                                                      |
  +-----------------------------------------------------*/
 
-public class ComputeProgram {
-    private final static Logger logger = LoggerFactory.getLogger(Renderer.class);
+public class ComputeProgram extends Program {
 
-    protected GL4               gl;
-
-    private int                 shaderProgram;
+    private GL4                 gl4;
     private int                 computeShader;
 
-    private Map<String, Integer> uniformLocations = new HashMap<>();
-    private Map<String, Integer> attribLocations = new HashMap<>();
-
     public ComputeProgram(GL4 gl, String compute) {
-        this.gl = gl;
-
+        super(gl);
+        this.gl4 = gl;
 
         computeShader = createAndCompileShader(GL4.GL_COMPUTE_SHADER, compute);
 
-        shaderProgram = gl.glCreateProgram();
+        program = gl.glCreateProgram();
 
-        gl.glAttachShader(shaderProgram, computeShader);
+        gl.glAttachShader(program, computeShader);
 
-        gl.glLinkProgram(shaderProgram);
-    }
-
-    public int getUniformLocation(String uniform) {
-        Integer result = uniformLocations.get(uniform);
-
-        if (result == null) {
-            result = gl.glGetUniformLocation(shaderProgram, uniform);
-
-            uniformLocations.put(uniform, result);
-        }
-
-        return result;
-    }
-
-    public int getAttribLocation(String attrib) {
-        Integer result = attribLocations.get(attrib);
-
-        if (result == null) {
-            result = gl.glGetAttribLocation(shaderProgram, attrib);
-
-            attribLocations.put(attrib, result);
-        }
-
-        return result;
-    }
-
-    public void bindAttributeLocation(int location, String name) {
-        gl.glBindAttribLocation(shaderProgram, location, name);
-    }
-
-    public void begin() {
-        gl.glUseProgram(shaderProgram);
+        gl.glLinkProgram(program);
     }
 
     public void compute(int x, int y, int z) {
-        gl.glDispatchCompute(x, y, z);
-    }
-
-    public void end() {
-        gl.glUseProgram(0);
+        gl4.glDispatchCompute(x, y, z);
     }
 
     public void dispose() {
-        gl.glDetachShader(shaderProgram, computeShader);
+        gl.glDetachShader(program, computeShader);
         gl.glDeleteShader(computeShader);
 
-        gl.glDeleteProgram(shaderProgram);
+        super.dispose();
     }
-
-    private int createAndCompileShader(int type, String shaderString) {
-        int shader = gl.glCreateShader(type);
-
-        String[] vlines = new String[]{shaderString};
-        int[] vlengths = new int[]{vlines[0].length()};
-
-        gl.glShaderSource(shader, vlines.length, vlines, vlengths, 0);
-        gl.glCompileShader(shader);
-
-        int[] compiled = new int[1];
-        gl.glGetShaderiv(shader, GL2ES2.GL_COMPILE_STATUS, compiled, 0);
-
-        if (compiled[0] == 0) {
-            int[] logLength = new int[1];
-            gl.glGetShaderiv(shader, GL2ES2.GL_INFO_LOG_LENGTH, logLength, 0);
-
-            byte[] log = new byte[logLength[0]];
-            gl.glGetShaderInfoLog(shader, logLength[0], (int[]) null, 0, log, 0);
-
-            throw new IllegalStateException("Error compiling the shader: " + new String(log));
-        }
-
-        return shader;
-    }
-
 }
diff --git a/src/com/persesgames/jogl/shader/Program.java b/src/com/persesgames/jogl/shader/Program.java
new file mode 100644
index 0000000..5c92391
--- /dev/null
+++ b/src/com/persesgames/jogl/shader/Program.java
@@ -0,0 +1,107 @@
+package com.persesgames.jogl.shader;
+
+import com.persesgames.jogl.Renderer;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import javax.media.opengl.GL2ES2;
+import java.util.HashMap;
+import java.util.Map;
+
+/*-----------------------------------------------------+
+ |                      App                             |
+ |                    pPPAPPp                           |
+ |                   APP  PPa                           |
+ |                  APA  pPP  PapA  PapA                |
+ |                 PPA   APA pP  P pP  P                |
+ |             APPPPPPPA PPp Ap Ap Ap Ap                |
+ |             apPPA    aPP  P     P                    |
+ |              APA     pPP  p     p                    |
+ |             pPP      PPA                             |
+ |             PPp      PPPp                            |
+ |                                                      |
+ | Created by:    App Software                          |
+ | Email:         info@appsoftware.nl                   |
+ | Web:           http://www.appsoftware.nl/            |
+ |                                                      |
+ +-----------------------------------------------------*/
+
+public abstract class Program {
+
+    protected GL2ES2              gl;
+
+    protected int                 program;
+
+    private Map<String, Integer>  uniformLocations = new HashMap<>();
+    private Map<String, Integer>  attribLocations = new HashMap<>();
+
+    public Program(GL2ES2 gl) {
+        this.gl = gl;
+    }
+
+    public int getUniformLocation(String uniform) {
+        Integer result = uniformLocations.get(uniform);
+
+        if (result == null) {
+            result = gl.glGetUniformLocation(program, uniform);
+
+            uniformLocations.put(uniform, result);
+        }
+
+        return result;
+    }
+
+    public int getAttribLocation(String attrib) {
+        Integer result = attribLocations.get(attrib);
+
+        if (result == null) {
+            result = gl.glGetAttribLocation(program, attrib);
+
+            attribLocations.put(attrib, result);
+        }
+
+        return result;
+    }
+
+    public void bindAttributeLocation(int location, String name) {
+        gl.glBindAttribLocation(program, location, name);
+    }
+
+    public void begin() {
+        gl.glUseProgram(program);
+    }
+
+    public void end() {
+        gl.glUseProgram(0);
+    }
+
+    protected void dispose() {
+        gl.glDeleteProgram(program);
+    }
+
+    protected int createAndCompileShader(int type, String shaderString) {
+        int shader = gl.glCreateShader(type);
+
+        String[] vlines = new String[]{shaderString};
+        int[] vlengths = new int[]{vlines[0].length()};
+
+        gl.glShaderSource(shader, vlines.length, vlines, vlengths, 0);
+        gl.glCompileShader(shader);
+
+        int[] compiled = new int[1];
+        gl.glGetShaderiv(shader, GL2ES2.GL_COMPILE_STATUS, compiled, 0);
+
+        if (compiled[0] == 0) {
+            int[] logLength = new int[1];
+            gl.glGetShaderiv(shader, GL2ES2.GL_INFO_LOG_LENGTH, logLength, 0);
+
+            byte[] log = new byte[logLength[0]];
+            gl.glGetShaderInfoLog(shader, logLength[0], (int[]) null, 0, log, 0);
+
+            throw new IllegalStateException("Error compiling the shader: " + new String(log));
+        }
+
+        return shader;
+    }
+
+}
diff --git a/src/com/persesgames/jogl/shader/ShaderProgram.java b/src/com/persesgames/jogl/shader/ShaderProgram.java
index 2a1780c..932342d 100644
--- a/src/com/persesgames/jogl/shader/ShaderProgram.java
+++ b/src/com/persesgames/jogl/shader/ShaderProgram.java
@@ -5,8 +5,6 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 import javax.media.opengl.GL2ES2;
-import java.util.HashMap;
-import java.util.Map;
 
 /*-----------------------------------------------------+
  |                      App                             |
@@ -26,20 +24,14 @@ import java.util.Map;
  |                                                      |
  +-----------------------------------------------------*/
 
-public class ShaderProgram {
+public class ShaderProgram extends Program {
     private final static Logger logger = LoggerFactory.getLogger(Renderer.class);
 
-    private GL2ES2              gl;
-
-    private int                 shaderProgram;
     private int                 vertShader;
     private int                 fragShader;
 
-    private Map<String, Integer> uniformLocations = new HashMap<>();
-    private Map<String, Integer> attribLocations = new HashMap<>();
-
     public ShaderProgram(GL2ES2 gl, String vertex, String fragment) {
-        this.gl = gl;
+        super(gl);
 
         if (gl.isGL3core()) {
             logger.info("GL3 core detected: explicit adding #version 130 to shaders");
@@ -51,81 +43,21 @@ public class ShaderProgram {
         vertShader = createAndCompileShader(GL2ES2.GL_VERTEX_SHADER, vertex);
         fragShader = createAndCompileShader(GL2ES2.GL_FRAGMENT_SHADER, fragment);
 
-        shaderProgram = gl.glCreateProgram();
+        program = gl.glCreateProgram();
 
-        gl.glAttachShader(shaderProgram, vertShader);
-        gl.glAttachShader(shaderProgram, fragShader);
+        gl.glAttachShader(program, vertShader);
+        gl.glAttachShader(program, fragShader);
 
-        gl.glLinkProgram(shaderProgram);
-    }
-
-    public int getUniformLocation(String uniform) {
-        Integer result = uniformLocations.get(uniform);
-
-        if (result == null) {
-            result = gl.glGetUniformLocation(shaderProgram, uniform);
-
-            uniformLocations.put(uniform, result);
-        }
-
-        return result;
-    }
-
-    public int getAttribLocation(String attrib) {
-        Integer result = attribLocations.get(attrib);
-
-        if (result == null) {
-            result = gl.glGetAttribLocation(shaderProgram, attrib);
-
-            attribLocations.put(attrib, result);
-        }
-
-        return result;
-    }
-
-    public void bindAttributeLocation(int location, String name) {
-        gl.glBindAttribLocation(shaderProgram, location, name);
-    }
-
-    public void begin() {
-        gl.glUseProgram(shaderProgram);
-    }
-
-    public void end() {
-        gl.glUseProgram(0);
+        gl.glLinkProgram(program);
     }
 
     public void dispose() {
-        gl.glDetachShader(shaderProgram, vertShader);
+        gl.glDetachShader(program, vertShader);
         gl.glDeleteShader(vertShader);
-        gl.glDetachShader(shaderProgram, fragShader);
+        gl.glDetachShader(program, fragShader);
         gl.glDeleteShader(fragShader);
-        gl.glDeleteProgram(shaderProgram);
-    }
 
-    private int createAndCompileShader(int type, String shaderString) {
-        int shader = gl.glCreateShader(type);
-
-        String[] vlines = new String[]{shaderString};
-        int[] vlengths = new int[]{vlines[0].length()};
-
-        gl.glShaderSource(shader, vlines.length, vlines, vlengths, 0);
-        gl.glCompileShader(shader);
-
-        int[] compiled = new int[1];
-        gl.glGetShaderiv(shader, GL2ES2.GL_COMPILE_STATUS, compiled, 0);
-
-        if (compiled[0] == 0) {
-            int[] logLength = new int[1];
-            gl.glGetShaderiv(shader, GL2ES2.GL_INFO_LOG_LENGTH, logLength, 0);
-
-            byte[] log = new byte[logLength[0]];
-            gl.glGetShaderInfoLog(shader, logLength[0], (int[]) null, 0, log, 0);
-
-            throw new IllegalStateException("Error compiling the shader: " + new String(log));
-        }
-
-        return shader;
+        super.dispose();
     }
 
 }