1 files changed, 10 insertions, 9 deletions
diff --git a/core/jni/android/graphics/pdf/PdfRenderer.cpp b/core/jni/android/graphics/pdf/PdfRenderer.cpp
index fc98cf9..876bea4 100644
--- a/core/jni/android/graphics/pdf/PdfRenderer.cpp
+++ b/core/jni/android/graphics/pdf/PdfRenderer.cpp
@@ -243,19 +243,21 @@ static void renderPageBitmap(FPDF_BITMAP bitmap, FPDF_PAGE page, int destLeft, i
 }
 
 static void nativeRenderPage(JNIEnv* env, jclass thiz, jlong documentPtr, jlong pagePtr,
-        jlong bitmapPtr, jint destLeft, jint destTop, jint destRight, jint destBottom,
+        jobject jbitmap, jint destLeft, jint destTop, jint destRight, jint destBottom,
         jlong matrixPtr, jint renderMode) {
 
     FPDF_PAGE page = reinterpret_cast<FPDF_PAGE>(pagePtr);
-    SkBitmap* skBitmap = reinterpret_cast<SkBitmap*>(bitmapPtr);
     SkMatrix* skMatrix = reinterpret_cast<SkMatrix*>(matrixPtr);
 
-    skBitmap->lockPixels();
+    SkBitmap skBitmap;
+    GraphicsJNI::getSkBitmap(env, jbitmap, &skBitmap);
 
-    const int stride = skBitmap->width() * 4;
+    SkAutoLockPixels alp(skBitmap);
 
-    FPDF_BITMAP bitmap = FPDFBitmap_CreateEx(skBitmap->width(), skBitmap->height(),
-            FPDFBitmap_BGRA, skBitmap->getPixels(), stride);
+    const int stride = skBitmap.width() * 4;
+
+    FPDF_BITMAP bitmap = FPDFBitmap_CreateEx(skBitmap.width(), skBitmap.height(),
+            FPDFBitmap_BGRA, skBitmap.getPixels(), stride);
 
     if (!bitmap) {
         ALOGE("Erorr creating bitmap");
@@ -278,8 +280,7 @@ static void nativeRenderPage(JNIEnv* env, jclass thiz, jlong documentPtr, jlong
     renderPageBitmap(bitmap, page, destLeft, destTop, destRight,
             destBottom, skMatrix, renderFlags);
 
-    skBitmap->notifyPixelsChanged();
-    skBitmap->unlockPixels();
+    skBitmap.notifyPixelsChanged();
 }
 
 static JNINativeMethod gPdfRenderer_Methods[] = {
@@ -287,7 +288,7 @@ static JNINativeMethod gPdfRenderer_Methods[] = {
     {"nativeClose", "(J)V", (void*) nativeClose},
     {"nativeGetPageCount", "(J)I", (void*) nativeGetPageCount},
     {"nativeScaleForPrinting", "(J)Z", (void*) nativeScaleForPrinting},
-    {"nativeRenderPage", "(JJJIIIIJI)V", (void*) nativeRenderPage},
+    {"nativeRenderPage", "(JJLandroid/graphics/Bitmap;IIIIJI)V", (void*) nativeRenderPage},
     {"nativeOpenPageAndGetSize", "(JILandroid/graphics/Point;)J", (void*) nativeOpenPageAndGetSize},
     {"nativeClosePage", "(J)V", (void*) nativeClosePage}
 };