* Attempt to fix ATI native crash with particles

git-svn-id: https://jmonkeyengine.googlecode.com/svn/trunk@7006 75d07b2b-3a1a-0410-a2c5-0572b91ccdca

engine/src/lwjgl-ogl/com/jme3/renderer/lwjgl/LwjglRenderer.java

@@ -1522,6 +1522,10 @@ public class LwjglRenderer implements Renderer {
                         tex.getAnisotropicFilter());
             }
         }
+
+        if (context.pointSprite)
+            return; // Attempt to fix glTexParameter crash for some ATI GPUs
+
         // repeat modes
         switch (tex.getType()) {
             case ThreeDimensional:

engine/src/test/jme3test/effect/TestPointSprite.java

@@ -55,7 +55,7 @@ public class TestPointSprite extends SimpleApplication {
         emit.setGravity(0);
         emit.setLowLife(60);
         emit.setHighLife(60);
-        emit.setStartVel(new Vector3f(0, 0, 0));
+        emit.setInitialVelocity(new Vector3f(0, 0, 0));
         emit.setImagesX(15);
         emit.setStartSize(0.05f);
         emit.setEndSize(0.05f);

engine/src/test/jme3test/light/TestEnvironmentMapping.java

@@ -3,14 +3,10 @@ package jme3test.light;
 import com.jme3.app.SimpleApplication;
 import com.jme3.asset.TextureKey;
 import com.jme3.input.ChaseCamera;
-import com.jme3.input.KeyInput;
-import com.jme3.input.controls.ActionListener;
-import com.jme3.input.controls.KeyTrigger;
 import com.jme3.material.Material;
 import com.jme3.math.Vector3f;
 import com.jme3.post.FilterPostProcessor;
 import com.jme3.post.filters.BloomFilter;
-import com.jme3.renderer.RenderManager;
 import com.jme3.scene.Geometry;
 import com.jme3.scene.Node;
 import com.jme3.scene.Spatial;