1 files changed, 57 insertions, 0 deletions
diff --git a/WebCore/platform/graphics/android/TexturesGenerator.h b/WebCore/platform/graphics/android/TexturesGenerator.h
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+++ b/WebCore/platform/graphics/android/TexturesGenerator.h
@@ -0,0 +1,57 @@
+/*
+ * Copyright 2010, The Android Open Source Project
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *  * Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *  * Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+ * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef TexturesGenerator_h
+#define TexturesGenerator_h
+
+#if USE(ACCELERATED_COMPOSITING)
+
+#include "TilesSet.h"
+#include <utils/threads.h>
+
+namespace WebCore {
+
+using namespace android;
+
+class TexturesGenerator : public Thread {
+public:
+    TexturesGenerator() : Thread() { }
+    virtual ~TexturesGenerator() { }
+    virtual status_t readyToRun();
+
+    void schedulePaintForTilesSet(TilesSet* set);
+
+private:
+    virtual bool threadLoop();
+    Vector<TilesSet*> mRequestedPixmaps;
+    android::Mutex mRequestedPixmapsLock;
+    android::Mutex m_newRequestLock;
+    android::Condition m_newRequestCond;
+};
+
+} // namespace WebCore
+
+#endif // USE(ACCELERATED_COMPOSITING)
+#endif // TexturesGenerator_h