Add a DeleteTextureOperation class and use it in SharedTexture

Change-Id: If0fd058911d84263b4f6257bf19cf6b2132c029a

1 files changed, 61 insertions, 0 deletions

diff --git a/WebCore/platform/graphics/android/PaintTileSetOperation.h b/WebCore/platform/graphics/android/PaintTileSetOperation.h
new file mode 100644
index 0000000..fba7220
--- /dev/null
+++ b/WebCore/platform/graphics/android/PaintTileSetOperation.h
@@ -0,0 +1,61 @@
+/*
+ * 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 PaintTileSetOperation_h
+#define PaintTileSetOperation_h
+
+#include "QueuedOperation.h"
+#include "TileSet.h"
+
+namespace WebCore {
+
+class PaintTileSetOperation : public QueuedOperation {
+ public:
+    PaintTileSetOperation(TileSet* set)
+        : QueuedOperation(QueuedOperation::PaintTileSet, set->page())
+        , m_set(set) {}
+    virtual ~PaintTileSetOperation()
+    {
+        delete m_set;
+    }
+    virtual bool operator==(const QueuedOperation* operation)
+    {
+        if (operation->type() != type())
+            return false;
+        const PaintTileSetOperation* op = static_cast<const PaintTileSetOperation*>(operation);
+        return op->m_set == m_set;
+    }
+    virtual void run()
+    {
+        if (m_set)
+            m_set->paint();
+    }
+ private:
+    TileSet* m_set;
+};
+
+}
+
+#endif // PaintTileSetOperation_h