author | Faisal Memon <faisal.memon@nokia.com> |
Fri, 24 Sep 2010 11:24:11 +0100 | |
branch | bug235_bringup_0 |
changeset 41 | 2110890eb027 |
parent 40 | eaa1315a8556 |
permissions | -rwxr-xr-x |
13 | 1 |
// Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies). |
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// All rights reserved. |
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// This component and the accompanying materials are made available |
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// under the terms of "Eclipse Public License v1.0" |
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// which accompanies this distribution, and is available |
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// at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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// |
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// Initial Contributors: |
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// Nokia Corporation - initial contribution. |
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// |
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// Contributors: |
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// |
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// Description: |
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// Guest Egl Header file |
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#ifndef __GUEST__EGL_H |
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#define __GUEST__EGL_H |
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41
2110890eb027
Fixed compile. This change now provides alpha support for the integration of guestegl with the host
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#include <graphics/surfacemanager.h> |
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// CLASS DECLARATION |
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typedef enum |
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{ |
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EPixmapTypeNone, |
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EPixmapTypeFbsBitmap, |
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EPixmapTypeSgImage, |
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} TSymbianPixmapTypeId; |
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typedef enum |
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{ |
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ESurfaceTypeWindow = 0, |
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ESurfaceTypePbuffer = 1, |
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ESurfaceTypePixmapFbsBitmap = 2, |
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ESurfaceTypePixmapSgImage = 3, |
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} TEglSurfaceType; |
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class RSurfaceManager; |
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class CEglContext; |
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// client side info about a surface |
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struct TSurfaceInfo |
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{ |
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TSize iSize; |
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TEglSurfaceType iSurfaceType; //Surface type |
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EGLConfig iConfigId; |
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CFbsBitmap* iFbsBitmap; // Handle for CFbsBitmap |
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#ifdef FAISALMEMON_S4_SGIMAGE |
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RSgDrawable iSgHandle; // Handle for RSgImge - keeps image open |
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TSgDrawableId iSgId; // SgImage Id - to detect 2nd attempted surface using the same SgImage |
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#endif |
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EGLSurface iHostSurfaceId; |
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// Note: most member data is only used by Window surfaces |
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TSurfaceId iSurfaceId; /*<! Target system surface allocated by EGL. */ |
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c8311e991ee3
interim checkin, no compilation check done so don't sync to this changeset
Faisal Memon <faisal.memon@nokia.com>
parents:
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// FAISALMEMON HOLE 0 |
c8311e991ee3
interim checkin, no compilation check done so don't sync to this changeset
Faisal Memon <faisal.memon@nokia.com>
parents:
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RSurfaceManager iSurfaceManager; |
c8311e991ee3
interim checkin, no compilation check done so don't sync to this changeset
Faisal Memon <faisal.memon@nokia.com>
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RSurfaceUpdateSession iSurfaceUpdateSession; |
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void* iBuffer0; /*<! Pointer to the first buffer pixels */ |
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void* iBuffer1; /*<! Pointer to the second buffer pixels */ |
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TInt iBuffer0Index; /*<! Pointer to the first buffer pixels */ |
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TInt iBuffer1Index; /*<! Pointer to the second buffer pixels */ |
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c8311e991ee3
interim checkin, no compilation check done so don't sync to this changeset
Faisal Memon <faisal.memon@nokia.com>
parents:
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changeset
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RChunk iChunk; /*<! chunk of the backbuffer surface memory */ |
40
eaa1315a8556
added eglSwapBuffers integration; this change has not been compiled so don't sync to this changelist
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parents:
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TInt iFrontBuffer; // We assume zero based index, 0 -> iBuffer0, 1 -> iBuffer1 should be display |
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RWindow* iNativeWindow; |
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EGLint iRedBits; |
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EGLint iGreenBits; |
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EGLint iBlueBits; |
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EGLint iAlphaBits; |
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EGLenum iAlphaFormat; |
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EGLint iColorBits; |
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EGLint iStride; |
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// FAISALMEMON HOLE 2 |
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}; |
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// Container for Symbian client side information about an EGL Display |
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NONSHARABLE_CLASS(CEglDisplayInfo) : public CBase |
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{ |
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public: |
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TBool iInitialized; |
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// RMutex iSurfaceMapLock; |
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RHashMap<TInt, TSurfaceInfo*> iSurfaceMap; |
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//private: |
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// RMutex iContextMapLock; |
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RHashMap<EGLContext, CEglContext*> iContextMap; |
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}; |
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// prototype to help eglGetProcAddress() API |
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typedef void (*ProcPointer)(...); |
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// Collection of static functions for processing EGL Attribute Lists |
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class TAttribUtils |
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{ |
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public: // definitions in eglattribs.cpp |
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static TInt AttribListLength(const EGLint* aAttribList); |
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static const EGLint* FindAttribValue(const EGLint* aAttribList, EGLint aAttrib); |
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// NB only use these on AttribLists with adequate space for editing |
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static EGLint* FindAttribValue(EGLint* aAttribList, EGLint aAttrib); |
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static void AppendAttribValue(EGLint* aAttribList, EGLint aAttrib, EGLint aValue); |
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static void RemoveAttrib(EGLint* aAttribList, EGLint aAttrib); |
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#ifdef _DEBUG |
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// definitions in egldebug.cpp |
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static void TraceAttribList(const EGLint* aAttribList); |
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static void TraceAttribNames(EGLint aAttrib, EGLint aValue, char** aAttrName, char** aValueName); |
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static void TraceGetAttrib(char* aApiName, char* aObjType, EGLDisplay aDisplay, EGLint aObject, EGLint aAttribute, EGLint *aValue, EGLBoolean aResult); |
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static void TraceSetAttrib(char* aApiName, char* aObjType, EGLDisplay aDisplay, EGLint aObject, EGLint aAttribute, EGLint aValue); |
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#endif |
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}; |
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// CEglContext represents an EGLContext on Host EGL |
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NONSHARABLE_CLASS(CEglContext) : public CBase |
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{ |
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public: |
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// factory function |
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static CEglContext* Create(TEglThreadState& aThreadState, EGLDisplay aDisplay, EGLConfig aConfig, CEglContext* aShareContext, const EGLint* aAttribList); |
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EGLBoolean MakeCurrent(TEglThreadState& aThreadState, EGLSurface aDraw, EGLSurface aRead); |
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EGLBoolean QueryAttribute(TEglThreadState& aThreadState, EGLint aAttribute, EGLint* aValue); |
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// These functions return ETrue if they delete themselves |
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TBool Destroy(TEglThreadState& aThreadState); |
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TBool MakeNotCurrent(TEglThreadState& aThreadState); |
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EGLContext ShareContextFamily(); |
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inline EGLContext HostContext() { return iHostContext; } |
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inline EGLContext ClientContext() { return iHostContext; } |
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inline TBool IsDestroyed() { return iIsDestroyed; } |
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private: |
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CEglContext(EGLDisplay aDisplay, EGLConfig aConfig, EGLContext aShareContextFamily, EGLenum aRenderingApi, EGLint aGlesClientVersion); |
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void Delete(TEglThreadState& aThreadState); |
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~CEglContext(); |
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private: |
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RMutex iCtxMutex; |
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TBool iFirstUse; // for eglMakeCurrent |
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EGLContext iHostContext; // corresponding Host EGL Context |
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// info from eglCreateContext & eglMakeCurrent |
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EGLDisplay iDisplay; |
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EGLContext iShareContextFamily; |
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EGLConfig iConfigId; // Config id used to create context |
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EGLenum iRenderingApi; // set by current bound API at creation |
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EGLSurface iDrawSurface; // currently bound draw surface, if any |
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// for GL ES Contexts |
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EGLSurface iReadSurface; // currently bound read surface, if any |
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EGLint iGlesClientVersion; // set by EGL_CONTEXT_CLIENT_VERSION attribute at creation (default is 1) |
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// object lifetime management |
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TBool iIsDestroyed; |
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}; |
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NONSHARABLE_CLASS(CEglImage) : public CBase |
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{ |
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public: |
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CEglImage(); |
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~CEglImage(); |
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#ifdef FAISALMEMON_S4_SGIMAGE |
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inline void Create(TSgDrawableId aSgImageId, EGLDisplay aDisplay, TSgImageInfo& aSgImageInfo, TInt aPbufferHandle, VGHandle aVgHandle); |
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TSgDrawableId SgImageId() const; |
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#endif |
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inline void Duplicate(); |
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inline TBool OpenForVgImage(TSize& aSize, VGHandle& aVgHandle, TUint64& aSgImageId); |
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inline TBool Close(); |
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inline TBool Destroy(); |
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inline TBool IsDestroyed() const; |
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inline TInt RefCount(); |
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inline EGLDisplay Display() const; |
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private: |
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#ifdef FAISALMEMON_S4_SGIMAGE |
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RSgDrawable iSgHandle; // Client Handle |
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TSgImageInfo iSgImageInfo; |
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#endif |
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EGLDisplay iDisplay; |
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TInt iPbufferHandle; // Handle of the underlying Pbuffer, if any |
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VGHandle iVgHandle; // Handle of the underlying Host VgImage, if any |
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TInt iCreateCount; |
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TInt iOpenCount; |
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TBool iIsDestroyed; |
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}; |
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const TInt KEglConfigSize = 29; |
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class XGuestEglInitialiser |
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{ |
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public: |
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XGuestEglInitialiser(); |
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~XGuestEglInitialiser(); |
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}; |
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/** |
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* CCGuestEGL |
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* |
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*/ |
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NONSHARABLE_CLASS(CGuestEGL) : public CBase, public MEglManagementApi, |
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public MVgApiForEgl, public MGles11ApiForEgl, public MGles2ApiForEgl |
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{ |
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public: |
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// Constructors and destructor |
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/** |
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* Destructor. |
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*/ |
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~CGuestEGL(); |
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/** |
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* Public constructor. |
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*/ |
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static CGuestEGL* New(); |
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// class MEglManagementApi - exported as a vtable via CVghwUtils for Open VG and Open GL ES to access EGL info |
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virtual TBool EglImageOpenForVgImage(EGLImageKHR aImage, TSize& aSize, VGHandle& aVgHandle, TUint64& aSgImageId); |
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virtual void EglImageClose(EGLImageKHR aImage); |
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// Private interfaces for EGL to call into Open VG & Open GL ES |
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// class MVgApiForEgl - redirects via CVghwUtils to exported functions from Open VG |
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virtual ExtensionProcPointer guestGetVgProcAddress (const char *aProcName); |
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// class MGles11ApiForEgl - redirects via CVghwUtils to exported functions from Open GL ES 1.1 |
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virtual ExtensionProcPointer guestGetGles11ProcAddress (const char *aProcName); |
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// class MGles2ApiForEgl - redirects via CVghwUtils to exported functions from Open GL ES 2 |
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virtual ExtensionProcPointer guestGetGles2ProcAddress (const char *aProcName); |
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// public support functions for EGL C API |
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static EGLint CheckColorAttributes(const EGLint* aAttribList, EGLint aColorBufferType, EGLint aLuminanceBits, |
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EGLint aRedBits, EGLint aGreenBits, EGLint aBlueBits, EGLint aAlphaBits=0); |
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static void AppendColorAttributes(EGLint* aAttribList, EGLint aColorBufferType, EGLint aLuminanceBits, EGLint aRedBits, |
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EGLint aGreenBits, EGLint aBlueBits, EGLint aAlphaBits=0, TBool aSetVgPreMultAlpha=EFalse); |
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const char *QueryExtensionList(); |
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// ToDo probably remove this after EGL Sync refactoring |
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void SetError( EGLint aError ); |
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void DestroySurfaceInfo(EGLDisplay aDisplay, EGLSurface aSurface); |
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// static functions directly implementing an EGL API |
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ProcPointer eglGetProcAddress(const char *aProcName); |
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// functions directly implementing an EGL API |
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EGLBoolean eglBindTexImage(TEglThreadState& aThreadState, EGLDisplay aDisplay, EGLSurface aSurface, EGLint aBuffer); |
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EGLBoolean eglChooseConfig(TEglThreadState& aThreadState, EGLDisplay aDisplay, const EGLint *aAttribList, |
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EGLConfig *aConfigs, EGLint aConfigSize, EGLint *aNumConfig); |
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EGLBoolean eglCopyBuffers(TEglThreadState& aThreadState, EGLDisplay aDisplay, EGLSurface aSurface, EGLNativePixmapType aTarget); |
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EGLContext eglCreateContext(TEglThreadState& aThreadState, EGLDisplay aDisplay, EGLConfig aConfig, |
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EGLContext aShareContext, const EGLint *aAttribList); |
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EGLImageKHR eglCreateImageKHR(TEglThreadState& aThreadState, EGLDisplay aDisplay, EGLContext aContext, EGLenum aTarget, |
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EGLClientBuffer aBuffer, const EGLint *aAttribList); |
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EGLSurface eglCreatePbufferFromClientBuffer(TEglThreadState& aThreadState, EGLDisplay aDisplay, EGLenum aBufType, |
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EGLClientBuffer aBuffer, EGLConfig aConfig, const EGLint *aAttribList); |
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EGLSurface eglCreatePbufferSurface(TEglThreadState& aThreadState, EGLDisplay aDisplay, EGLConfig aConfig, const EGLint *aAttribList); |
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EGLSurface eglCreatePixmapSurface(TEglThreadState& aThreadState, EGLDisplay aDisplay, EGLConfig aConfig, |
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EGLNativePixmapType aNativePixmap, const EGLint *aAttribList); |
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EGLSurface eglCreateWindowSurface(TEglThreadState& aThreadState, EGLDisplay aDisplay, EGLConfig aConfig, |
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EGLNativeWindowType aNativeWindow, const EGLint *aAttribList); |
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EGLBoolean eglDestroyContext(TEglThreadState& aThreadState, EGLDisplay aDisplay, EGLContext aContext); |
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EGLBoolean eglDestroyImageKHR(TEglThreadState& aThreadState, EGLDisplay aDisplay, EGLImageKHR aImage); |
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EGLBoolean eglDestroySurface(TEglThreadState& aThreadState, EGLDisplay aDisplay, EGLSurface aSurface); |
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EGLBoolean eglGetConfigAttrib(TEglThreadState& aThreadState, EGLDisplay aDisplay, EGLConfig aConfig, |
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EGLint aAttribute, EGLint *aValue); |
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EGLBoolean eglGetConfigs(TEglThreadState& aThreadState, EGLDisplay aDisplay, EGLConfig *aConfigs, |
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EGLint aConfigSize, EGLint *aNumConfig); |
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EGLContext eglGetCurrentContext(TEglThreadState& aThreadState); |
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EGLDisplay eglGetCurrentDisplay(TEglThreadState& aThreadState); |
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EGLSurface eglGetCurrentSurface(TEglThreadState& aThreadState, EGLint aReadDraw); |
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EGLDisplay eglGetDisplay(TEglThreadState& aThreadState, EGLNativeDisplayType aDisplayId); |
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EGLBoolean eglInitialize(TEglThreadState& aThreadState, EGLDisplay aDisplay, EGLint *aMajor, EGLint *aMinor); |
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EGLBoolean eglMakeCurrent(TEglThreadState& aThreadState, EGLDisplay aDisplay, EGLSurface aDraw, EGLSurface aRead, |
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EGLContext aContext); |
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EGLBoolean eglQueryContext(TEglThreadState& aThreadState, EGLDisplay aDisplay, EGLContext aContext, EGLint aAttribute, EGLint *aValue); |
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const char* eglQueryString(EGLDisplay aDisplay, EGLint aName); |
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EGLBoolean eglQuerySurface(TEglThreadState& aThreadState, EGLDisplay aDisplay, EGLSurface aSurface, EGLint aAttribute, |
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EGLint *aValue); |
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EGLBoolean eglReleaseTexImage(TEglThreadState& aThreadState, EGLDisplay aDisplay, EGLSurface aSurface, EGLint aBuffer); |
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EGLBoolean eglSurfaceAttrib(TEglThreadState& aThreadState, EGLDisplay aDisplay, EGLSurface aSurface, |
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EGLint aAttribute, EGLint aValue); |
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EGLBoolean eglSwapBuffers(TEglThreadState& aThreadState, EGLDisplay aDisplay, EGLSurface aSurface); |
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EGLBoolean eglSwapInterval(TEglThreadState& aThreadState, EGLDisplay aDisplay, EGLint aInterval); |
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EGLBoolean eglTerminate(TEglThreadState& aThreadState, EGLDisplay aDisplay); |
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EGLBoolean eglWaitClient(TEglThreadState& aThreadState); |
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public: |
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// API supporting EGL sync extension |
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/*-------------------------------------------------------------------*//*! |
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* \brief Query and request to lock a specified display |
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* \ingroup eglSync |
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* \param aEglDisplay a display identifier |
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* \return EGL_SUCCESS if successful; |
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* EGL_BAD_DISPLAY is not a name of a valid EGLDisplay |
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* EGL_NOT_INITIALIZED if the display object associated |
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* with the <aEglDisplay> has not been initialized |
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*//*-------------------------------------------------------------------*/ |
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EGLint FindAndLockDisplay(EGLDisplay aDisplay); |
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/*-------------------------------------------------------------------*//*! |
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* \brief Releases the lock associated with a valid EGLDisplay |
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* \ingroup eglSync |
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* \param aEglDisplay a display identifier |
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*//*-------------------------------------------------------------------*/ |
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void ReleaseDisplayLock(EGLDisplay aDisplay); |
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/*-------------------------------------------------------------------*//*! |
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* \brief Returns pointer to the EGL sync instance |
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* \ingroup eglSync |
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*//*-------------------------------------------------------------------*/ |
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CEglSyncExtension* EGLSyncExtension(); |
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private: |
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/** |
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* private constructor, 2nd phase constructor |
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*/ |
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CGuestEGL(); |
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void Create(); |
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void CloseSgResources(); |
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void OpenSgResources(); |
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// private function with "EglInternalFunction_" prefix |
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TBool EglInternalFunction_CreateSurface(TEglThreadState& aThreadState, EGLDisplay aDisplay, EGLSurface aSurface, EGLConfig aConfig, RWindow* aNativeWindow, TSurfaceInfo& aSurfaceInfo); |
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void EglInternalFunction_DestroyWindowSurface(TSurfaceInfo& aSurfaceInfo); |
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TUidPixelFormat EglInternalFunction_GetSymbianPixelFormat(const TSurfaceInfo& aSurfaceInfo); |
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EGLBoolean EglInternalFunction_CallSetSurfaceParams(TEglThreadState& aThreadState, EGLDisplay aDisplay, EGLSurface aSurface, TSurfaceInfo& aSurfaceInfo); |
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TBool EglInternalFunction_PixmapSurfacePreviouslyCreated(EGLNativePixmapType pixmap, TSymbianPixmapTypeId pixmapType); |
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static TSymbianPixmapTypeId EglInternalFunction_GetNativePixmapType(EGLNativePixmapType pixmap); |
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const char* EglInternalFunction_QueryExtensionList(); |
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TBool EglInternalFunction_IsValidNativePixmap(EGLNativePixmapType pixmap, TSymbianPixmapTypeId pixmapType); |
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EGLBoolean EglInternalFunction_SurfaceResized(TEglThreadState& aThreadState, TSurfaceInfo& aSurfaceInfo, EGLDisplay aDisplay, EGLSurface aSurface); |
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TSurfaceInfo* EglInternalFunction_GetPlatformSurface( EGLDisplay display, EGLSurface surface ); |
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void EglInternalFunction_AbortWindowInit(TEglThreadState& aThreadState, EGLDisplay aDisplay, EGLSurface aSurface, TSurfaceInfo* ps, RWindow* window, CWsScreenDevice* screenDevice); |
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TBool EglInternalFunction_SwapWindowSurface(TEglThreadState& aThreadState, EGLDisplay aDisplay, EGLSurface aSurface); |
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TBool EglInternalFunction_MetaGetConfigs( TEglThreadState& aThreadState, EGLConfig*& aConfigs, EGLint& aConfigCnt, EGLint*& aConfigAttribs, EGLint& aConfigAttribsLen, TMetaGetConfigsMode aFetchMode = EMetaGetConfigsSg ); |
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// more private functions |
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EGLint ConfigMatchesFbsBitmapPixmap(TEglThreadState& aThreadState, EGLDisplay aDisplay, EGLConfig aConfig, const EGLint* aAttribList, TDisplayMode aMode); |
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EGLBoolean ChooseConfigForPixmapSurface(TEglThreadState& aThreadState, EGLDisplay aDisplay, const EGLint* aAttribList, EGLConfig* aConfigs, EGLint aConfigSize, |
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EGLint* aNumConfig, const void* aPixmap); |
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EGLSurface CreateFbsBitmapSurface(TEglThreadState& aThreadState, EGLDisplay aDisplay, EGLConfig aConfig, CFbsBitmap* aBitmap, const EGLint *aAttribList, TSurfaceInfo& aSurfaceInfo); |
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EGLint ChooseConfigAttribsForFbsBitmap(TEglThreadState& aThreadState, const EGLint* aAttribList, const CFbsBitmap* aBitmap, EGLint** aNewList); |
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EGLint ValidateEglImageTarget(EGLDisplay aDisplay, EGLContext aContext, EGLenum aTarget, |
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EGLClientBuffer aBuffer, const EGLint *aAttribList, TSymbianPixmapTypeId aTargetPixmapType); |
|
345 |
||
346 |
||
347 |
TBool CreateDisplayInfo(EGLDisplay aDisplay); |
|
348 |
TBool InitializeDisplayInfo(EGLDisplay aDisplay); |
|
349 |
TBool IsDisplayInitialized(EGLDisplay aDisplay); |
|
350 |
TBool DestroyDisplayInfo(EGLDisplay aDisplay); |
|
351 |
||
352 |
#ifdef FAISALMEMON_S4_SGIMAGE |
|
353 |
EGLSurface CreateSgImageSurface(TEglThreadState& aThreadState, EGLDisplay aDisplay, EGLConfig aConfig, const RSgImage* aSgImage, const EGLint *aAttribList, |
|
354 |
TSurfaceInfo& aSurfaceInfo); |
|
355 |
EGLImageKHR CreateNewEglImage(TEglThreadState& aThreadState, EGLDisplay aDisplay, TSgDrawableId aSgId, TSgImageInfo aSgImageInfo); |
|
356 |
EGLImageKHR DuplicateEglImageIfItExists(EGLDisplay aDisplay, TSgDrawableId aSgId); |
|
357 |
EGLint ChooseConfigAttribsForSgImage(TEglThreadState& aThreadState, const EGLint* aAttribList, const RSgImage* aSgImage, EGLint** aNewList); |
|
358 |
EGLBoolean ChooseConfigForNativeSgImagePixmapSurface(TEglThreadState& aThreadState, EGLDisplay aDisplay, const EGLint* aAttribList, EGLConfig* aConfigs, EGLint aConfigSize, |
|
359 |
EGLint* aNumConfig, const EGLint* aPixmap); |
|
360 |
#endif |
|
361 |
private: |
|
362 |
//new methods supporting EGL Sync extension |
|
363 |
EGLint InitialiseExtensions(); |
|
364 |
||
365 |
private: |
|
366 |
RReadWriteLock iDisplayMapLock; // protects the iDisplayMap for multi-threaded clients |
|
367 |
RHashMap<TInt, CEglDisplayInfo*> iDisplayMap; |
|
368 |
||
369 |
RMutex iEglImageLock; // protects the iEglImageArray for multi-threaded clients |
|
370 |
RPointerArray<CEglImage> iEglImageArray; // ToDo use a Unique Id for the index/handle, rather than the object address |
|
371 |
||
372 |
#ifdef FAISALMEMON_S4_SGIMAGE |
|
373 |
EGLint* iSgConfigAttribs; |
|
374 |
EGLint iSgConfigsAttribtCnt; |
|
375 |
// ToDo (SgImage Design Spec 3.5) ARM EGL should maintain its own lists of native window handles, pixmap handles etc |
|
376 |
||
377 |
char* iEglExtnNameList; // supporting data for eglQueryString() |
|
378 |
RSgDriver iSgDriver; |
|
379 |
#endif |
|
380 |
//data members supporting EGL Sync extension |
|
381 |
CEglSyncExtension* iEglSyncExtension; |
|
382 |
// vtable pointers populated from CVghwUtils - to access Open VG & GL ES internals, e.g. to support eglGetProcAddress |
|
383 |
MVgApiForEgl* iVgApiForEgl; |
|
384 |
MGles11ApiForEgl* iGles11ApiForEgl; |
|
385 |
MGles2ApiForEgl* iGles2ApiForEgl; |
|
386 |
}; |
|
387 |
||
388 |
||
389 |
/* Execute host EGL functions that cannot fail |
|
390 |
These functions do not set the flag to say that an EGL command has been executed since the last host eglGetError. |
|
391 |
*/ |
|
392 |
||
393 |
inline EGLContext ExecEglContextNoErrorCmd(TEglThreadState& aThreadState, EglRFC& aEglApiData) |
|
394 |
{ |
|
395 |
aThreadState.ExecuteEglNeverErrorCmd(aEglApiData); |
|
396 |
return (EGLContext) aEglApiData.ReturnValue(); |
|
397 |
} |
|
398 |
||
399 |
inline EGLSurface ExecEglSurfaceNoErrorCmd(TEglThreadState& aThreadState, EglRFC& aEglApiData) |
|
400 |
{ |
|
401 |
aThreadState.ExecuteEglNeverErrorCmd(aEglApiData); |
|
402 |
return (EGLSurface) aEglApiData.ReturnValue(); |
|
403 |
} |
|
404 |
||
405 |
inline EGLDisplay ExecEglDisplayNoErrorCmd(TEglThreadState& aThreadState, EglRFC& aEglApiData) |
|
406 |
{ |
|
407 |
aThreadState.ExecuteEglNeverErrorCmd(aEglApiData); |
|
408 |
return (EGLDisplay) aEglApiData.ReturnValue(); |
|
409 |
} |
|
410 |
||
411 |
||
412 |
#endif // __GUEST__EGL_H |