diff -r 267dbc0bb8a4 modules/graphics/src/main/java/com/sun/prism/d3d/D3DContext.java
--- a/modules/graphics/src/main/java/com/sun/prism/d3d/D3DContext.java	Mon Nov 18 15:48:45 2013 -0800
+++ b/modules/graphics/src/main/java/com/sun/prism/d3d/D3DContext.java	Wed Nov 20 17:41:39 2013 -0800
@@ -186,13 +186,17 @@
         return res == D3D_OK;
     }
 
+    private static boolean renderTargetChanged[] = new boolean[1];
     @Override
     protected State updateRenderTarget(RenderTarget target, NGCamera camera,
                                        boolean depthTest)  {
         long resourceHandle = ((D3DRenderTarget)target).getResourceHandle();
-        int res = nSetRenderTarget(pContext, resourceHandle, depthTest, target.isAntiAliasing());
+        renderTargetChanged[0] = false;
+        int res = nSetRenderTarget(pContext, resourceHandle, depthTest, target.isAntiAliasing(), renderTargetChanged);
         validate(res);
-        resetLastClip(state);
+        if (renderTargetChanged[0]) {
+            resetLastClip(state);
+        }
 
         this.camera = camera;
         targetWidth = target.getPhysicalWidth();
@@ -334,7 +338,7 @@
      * if needed, of the same format as the render target. The depth test state
      * is handled elsewhere.
      */
-    private static native int nSetRenderTarget(long pContext, long pDest, boolean depthBuffer, boolean msaa);
+    private static native int nSetRenderTarget(long pContext, long pDest, boolean depthBuffer, boolean msaa, boolean renderTargetChanged[]);
     private static native int nSetTexture(long pContext, long pTex, int texUnit,
         boolean linear, int wrapMode);
     private static native int nResetTransform(long pContext);
diff -r 267dbc0bb8a4 modules/graphics/src/main/native-prism-d3d/D3DContext.cc
--- a/modules/graphics/src/main/native-prism-d3d/D3DContext.cc	Mon Nov 18 15:48:45 2013 -0800
+++ b/modules/graphics/src/main/native-prism-d3d/D3DContext.cc	Wed Nov 20 17:41:39 2013 -0800
@@ -864,19 +864,20 @@
 HRESULT
 D3DContext::SetRenderTarget(IDirect3DSurface9 *pSurface,
         IDirect3DSurface9 **ppTargetDepthSurface,
-        BOOL depthBuffer, BOOL msaa)
+        BOOL depthBuffer, BOOL msaa, BOOL &renderTargetChanged)
 {
     TraceLn1(NWT_TRACE_INFO,
                 "D3DContext::SetRenderTarget: pSurface=0x%x",
                 pSurface);
 
+    renderTargetChanged = false;
+
     RETURN_STATUS_IF_NULL(pd3dDevice, E_FAIL);
     RETURN_STATUS_IF_NULL(pSurface, E_FAIL);
 
     HRESULT res;
     D3DSURFACE_DESC descNew;
     IDirect3DSurface9 *pCurrentTarget;
-    bool renderTargetChanged = false;
 
     pSurface->GetDesc(&descNew);
 
diff -r 267dbc0bb8a4 modules/graphics/src/main/native-prism-d3d/D3DContext.h
--- a/modules/graphics/src/main/native-prism-d3d/D3DContext.h	Mon Nov 18 15:48:45 2013 -0800
+++ b/modules/graphics/src/main/native-prism-d3d/D3DContext.h	Wed Nov 20 17:41:39 2013 -0800
@@ -143,7 +143,7 @@
 
     D3DPOOL getResourcePool() { return defaulResourcePool; }
 
-    HRESULT SetRenderTarget(IDirect3DSurface9 *pSurface, IDirect3DSurface9 **ppTargetDepthSurface, BOOL depthBuffer, BOOL msaa);
+    HRESULT SetRenderTarget(IDirect3DSurface9 *pSurface, IDirect3DSurface9 **ppTargetDepthSurface, BOOL depthBuffer, BOOL msaa, BOOL &renderTargetChanged);
     HRESULT SetCameraPosition(jdouble camPosX, jdouble camPosY, jdouble camPosZ);
     HRESULT SetProjViewMatrix(BOOL isOrtho,
                               jdouble m00, jdouble m01, jdouble m02, jdouble m03,
diff -r 267dbc0bb8a4 modules/graphics/src/main/native-prism-d3d/D3DGraphics.cc
--- a/modules/graphics/src/main/native-prism-d3d/D3DGraphics.cc	Mon Nov 18 15:48:45 2013 -0800
+++ b/modules/graphics/src/main/native-prism-d3d/D3DGraphics.cc	Wed Nov 20 17:41:39 2013 -0800
@@ -392,7 +392,8 @@
  * Method:    nSetRenderTarget
  */
 JNIEXPORT jint JNICALL Java_com_sun_prism_d3d_D3DContext_nSetRenderTarget
-  (JNIEnv *, jclass, jlong ctx, jlong targetRes, jboolean depthBuffer, jboolean msaa)
+  (JNIEnv *env, jclass, jlong ctx, jlong targetRes,
+   jboolean depthBuffer, jboolean msaa, jbooleanArray renderTargetSetArray)
 {
     D3DContext *pCtx = (D3DContext*)jlong_to_ptr(ctx);
     RETURN_STATUS_IF_NULL(pCtx, E_FAIL);
@@ -405,7 +406,12 @@
 
     IDirect3DSurface9 *pDepthBuffer = pRes->GetDepthSurface();
 
-    HRESULT res = pCtx->SetRenderTarget(pRenderTarget, &pDepthBuffer, depthBuffer, msaa);
+    BOOL renderTargetChanged = false;
+    HRESULT res = pCtx->SetRenderTarget(pRenderTarget, &pDepthBuffer,
+                                        depthBuffer, msaa, renderTargetChanged);
+    jboolean renderTargetSet[1] = { renderTargetChanged ? JNI_TRUE : JNI_FALSE };
+    env->SetBooleanArrayRegion(renderTargetSetArray, 0, 1, renderTargetSet);
+
     pRes->SetDepthSurface(pDepthBuffer);
     return res;
 }