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Diffstat (limited to 'include/gui/ISurfaceComposer.h')
| -rw-r--r-- | include/gui/ISurfaceComposer.h | 174 |
1 files changed, 0 insertions, 174 deletions
diff --git a/include/gui/ISurfaceComposer.h b/include/gui/ISurfaceComposer.h deleted file mode 100644 index f3c0ecb..0000000 --- a/include/gui/ISurfaceComposer.h +++ /dev/null @@ -1,174 +0,0 @@ -/* - * Copyright (C) 2006 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_GUI_ISURFACE_COMPOSER_H -#define ANDROID_GUI_ISURFACE_COMPOSER_H - -#include <stdint.h> -#include <sys/types.h> - -#include <utils/RefBase.h> -#include <utils/Errors.h> - -#include <binder/IInterface.h> - -#include <ui/PixelFormat.h> - -#include <gui/IGraphicBufferAlloc.h> -#include <gui/ISurfaceComposerClient.h> - -namespace android { -// ---------------------------------------------------------------------------- - -class ComposerState; -class IDisplayEventConnection; -class IMemoryHeap; - -class ISurfaceComposer : public IInterface -{ -public: - DECLARE_META_INTERFACE(SurfaceComposer); - - enum { // (keep in sync with Surface.java) - eHidden = 0x00000004, - eDestroyBackbuffer = 0x00000020, - eSecure = 0x00000080, - eNonPremultiplied = 0x00000100, - eOpaque = 0x00000400, - eProtectedByApp = 0x00000800, - eProtectedByDRM = 0x00001000, - - eFXSurfaceNormal = 0x00000000, - eFXSurfaceBlur = 0x00010000, - eFXSurfaceDim = 0x00020000, - eFXSurfaceScreenshot= 0x00030000, - eFXSurfaceMask = 0x000F0000, - }; - - enum { - ePositionChanged = 0x00000001, - eLayerChanged = 0x00000002, - eSizeChanged = 0x00000004, - eAlphaChanged = 0x00000008, - eMatrixChanged = 0x00000010, - eTransparentRegionChanged = 0x00000020, - eVisibilityChanged = 0x00000040, - eFreezeTintChanged = 0x00000080, - }; - - enum { - eLayerHidden = 0x01, - eLayerFrozen = 0x02, - eLayerDither = 0x04, - eLayerFilter = 0x08, - eLayerBlurFreeze = 0x10 - }; - - enum { - eOrientationDefault = 0, - eOrientation90 = 1, - eOrientation180 = 2, - eOrientation270 = 3, - eOrientationUnchanged = 4, - eOrientationSwapMask = 0x01 - }; - - enum { - eSynchronous = 0x01, - }; - - enum { - eElectronBeamAnimationOn = 0x01, - eElectronBeamAnimationOff = 0x10 - }; - - /* create connection with surface flinger, requires - * ACCESS_SURFACE_FLINGER permission - */ - virtual sp<ISurfaceComposerClient> createConnection() = 0; - - /* create a graphic buffer allocator - */ - virtual sp<IGraphicBufferAlloc> createGraphicBufferAlloc() = 0; - - /* retrieve the control block */ - virtual sp<IMemoryHeap> getCblk() const = 0; - - /* open/close transactions. requires ACCESS_SURFACE_FLINGER permission */ - virtual void setTransactionState(const Vector<ComposerState>& state, - int orientation, uint32_t flags) = 0; - - /* signal that we're done booting. - * Requires ACCESS_SURFACE_FLINGER permission - */ - virtual void bootFinished() = 0; - - /* Capture the specified screen. requires READ_FRAME_BUFFER permission - * This function will fail if there is a secure window on screen. - */ - virtual status_t captureScreen(DisplayID dpy, - sp<IMemoryHeap>* heap, - uint32_t* width, uint32_t* height, PixelFormat* format, - uint32_t reqWidth, uint32_t reqHeight, - uint32_t minLayerZ, uint32_t maxLayerZ) = 0; - - /* triggers screen off animation */ - virtual status_t turnElectronBeamOff(int32_t mode) = 0; - - /* triggers screen on animation */ - virtual status_t turnElectronBeamOn(int32_t mode) = 0; - - /* verify that an ISurfaceTexture was created by SurfaceFlinger. - */ - virtual bool authenticateSurfaceTexture( - const sp<ISurfaceTexture>& surface) const = 0; - - /* return an IDisplayEventConnection */ - virtual sp<IDisplayEventConnection> createDisplayEventConnection() = 0; -}; - -// ---------------------------------------------------------------------------- - -class BnSurfaceComposer : public BnInterface<ISurfaceComposer> -{ -public: - enum { - // Note: BOOT_FINISHED must remain this value, it is called from - // Java by ActivityManagerService. - BOOT_FINISHED = IBinder::FIRST_CALL_TRANSACTION, - CREATE_CONNECTION, - CREATE_GRAPHIC_BUFFER_ALLOC, - GET_CBLK, - SET_TRANSACTION_STATE, - SET_ORIENTATION, - CAPTURE_SCREEN, - TURN_ELECTRON_BEAM_OFF, - TURN_ELECTRON_BEAM_ON, - AUTHENTICATE_SURFACE, - CREATE_DISPLAY_EVENT_CONNECTION, - }; - - virtual status_t onTransact( uint32_t code, - const Parcel& data, - Parcel* reply, - uint32_t flags = 0); -}; - -// ---------------------------------------------------------------------------- - -}; // namespace android - -#endif // ANDROID_GUI_ISURFACE_COMPOSER_H |