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authorMathias Agopian <mathias@google.com>2010-07-14 17:59:35 -0700
committerMathias Agopian <mathias@google.com>2010-07-14 17:59:35 -0700
commit81bac09fa6b01dd1495644d9c825c3666762fced (patch)
tree346e826932eef1b4402dfa98796075e63d3c90e8 /services/surfaceflinger/LayerBlur.h
parente1ea0811de760256cee3b1ffca227251e1cf52c5 (diff)
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move native services under services/
moved surfaceflinger, audioflinger, cameraservice all native services should now reside in this location. Change-Id: Iee42b83dd2a94c3bf5107ab0895fe2dfcd5337a8
Diffstat (limited to 'services/surfaceflinger/LayerBlur.h')
-rw-r--r--services/surfaceflinger/LayerBlur.h65
1 files changed, 65 insertions, 0 deletions
diff --git a/services/surfaceflinger/LayerBlur.h b/services/surfaceflinger/LayerBlur.h
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+++ b/services/surfaceflinger/LayerBlur.h
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+/*
+ * Copyright (C) 2007 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef ANDROID_LAYER_BLUR_H
+#define ANDROID_LAYER_BLUR_H
+
+#include <stdint.h>
+#include <sys/types.h>
+
+#include <ui/Region.h>
+
+#include "LayerBase.h"
+
+namespace android {
+
+// ---------------------------------------------------------------------------
+
+class LayerBlur : public LayerBaseClient
+{
+public:
+ LayerBlur(SurfaceFlinger* flinger, DisplayID display,
+ const sp<Client>& client);
+ virtual ~LayerBlur();
+
+ virtual void onDraw(const Region& clip) const;
+ virtual bool needsBlending() const { return true; }
+ virtual bool isSecure() const { return false; }
+ virtual const char* getTypeId() const { return "LayerBlur"; }
+
+ virtual uint32_t doTransaction(uint32_t flags);
+ virtual void setVisibleRegion(const Region& visibleRegion);
+ virtual void unlockPageFlip(const Transform& planeTransform, Region& outDirtyRegion);
+
+private:
+ bool mCacheDirty;
+ mutable bool mRefreshCache;
+ mutable bool mAutoRefreshPending;
+ nsecs_t mCacheAge;
+ mutable GLuint mTextureName;
+ mutable GLfloat mWidthScale;
+ mutable GLfloat mHeightScale;
+ mutable GLfloat mYOffset;
+ mutable GLint mReadFormat;
+ mutable GLint mReadType;
+ mutable uint32_t mBlurFormat;
+};
+
+// ---------------------------------------------------------------------------
+
+}; // namespace android
+
+#endif // ANDROID_LAYER_BLUR_H