author | Matt Plumtree <matt.plumtree@nokia.com> |
Tue, 02 Nov 2010 09:40:31 +0000 | |
branch | bug235_bringup_0 |
changeset 71 | 243bbc1d70db |
parent 53 | c2ef9095503a |
child 74 | 4ba73111e824 |
permissions | -rw-r--r-- |
24 | 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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// |
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#ifndef KHRONOSAPIWRAPPER_H |
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#define KHRONOSAPIWRAPPER_H |
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#ifndef PSU_PLATFORMTHREADING_H |
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#include "platformthreading.h" |
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#endif |
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#ifndef PSU_PLATFORMTYPES_H |
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#include "platformtypes.h" |
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#endif |
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#include "requestbuffer.h" |
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class APIWrapperStack; |
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class RemoteFunctionCall; |
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class RemoteFunctionCallData; |
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class DriverAPIWrapper; |
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class OpenVGAPIWrapper; |
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class EGLAPIWrapper; |
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class OGLES11Wrapper; |
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#define KHRONOS_API_W_MULTITHREAD |
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#ifdef WIN32 |
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#ifdef KHRONOSAPIWRAPPER_EXPORTS |
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#define KHRONOSAPIWRAPPER_API __declspec(dllexport) |
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#else |
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#define KHRONOSAPIWRAPPER_API __declspec(dllimport) |
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#endif |
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#else |
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#define KHRONOSAPIWRAPPER_API |
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#endif |
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class MGraphicsVHWCallback; |
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class KHRONOSAPIWRAPPER_API KhronosAPIWrapper: private MRequestBufferBookKeepingReader |
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{ |
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public: |
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30
f204b762818d
Rename use of "frame" buffer to "surface" buffer, to reduce confusion.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
24
diff
changeset
|
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KhronosAPIWrapper( MGraphicsVHWCallback* aServiceIf, void* surfacebuffer, |
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void* inputdata, void* outputdata ); |
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243bbc1d70db
Expose wrapper C interface for Syborg from KhronosAPIWrapper. Needs update to QEMU!
Matt Plumtree <matt.plumtree@nokia.com>
parents:
53
diff
changeset
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virtual ~KhronosAPIWrapper(); |
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void WorkerThread(); |
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unsigned long Execute(); |
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unsigned long InputParameterOffset(); |
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void SetInputBufferTail(uint32_t p_val); |
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uint32_t InputBufferTail(); |
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void SetInputBufferHead(uint32_t p_val); |
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uint32_t InputBufferHead(); |
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void SetInputBufferReadCount(uint32_t p_val); |
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uint32_t InputBufferReadCount(); |
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void SetInputBufferWriteCount(uint32_t p_val); |
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uint32_t InputBufferWriteCount(); |
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void IncrementInputBufferReadCount( TUint32 aReadCount ); |
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TUint32 InputMaxTailIndex(); |
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void SetInputMaxTailIndex( TUint32 aIndex ); |
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//For the purpose of wrappers that need each other's services |
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DriverAPIWrapper* GetDriverWrapper() { return m_DriverAPIWrapper; } |
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EGLAPIWrapper* GetEGLWrapper() { return m_EGLWrapper; } |
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private: |
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//From MRequestBufferBookKeeping |
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TUint32 GetWriteCount(); |
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void IncrementReadCount( TUint32 aReadCount ); |
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TUint32 GetReadCount(); |
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TUint32 BufferTail(); |
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void SetBufferTail( TUint32 aIndex ); |
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TUint32 BufferHead(); |
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TUint32 MaxTailIndex(); |
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void SetMaxTailIndex( TUint32 aIndex ); |
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protected: |
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int HandleNextRequest(); |
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bool m_initDone; |
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void* m_currentResult; |
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void* m_currentInput; |
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MGraphicsVHWCallback* iServiceIf; |
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Psu::PLATFORM_THREAD_T m_threadHandle; |
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Psu::PLATFORM_SEMAPHORE_T m_SemapHandle; |
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bool m_exit; |
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30
f204b762818d
Rename use of "frame" buffer to "surface" buffer, to reduce confusion.
Matt Plumtree <matt.plumtree@nokia.com>
parents:
24
diff
changeset
|
102 |
void* m_surfaceBuffer; |
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//Input buffer |
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Psu::PLATFORM_MUTEX_T m_InputBufferMutex; |
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uint32_t m_InputBufferTail; |
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uint32_t m_InputBufferHead; |
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uint32_t m_InputBufferReadCount; |
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uint32_t m_InputbufferWriteCount; |
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uint32_t m_InputBufferMaxTailIndex; |
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private: |
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RequestBufferReader* m_InputRequestBuffer; |
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APIWrapperStack* iStack; |
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TUint32 m_lastProcessId; |
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TUint32 m_lastThreadId; |
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int m_lastVgError; |
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int m_lastEglError; |
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DriverAPIWrapper* m_DriverAPIWrapper; |
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OpenVGAPIWrapper* m_OpenVGWrapper; |
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OGLES11Wrapper* m_OGLESWrapper; |
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EGLAPIWrapper* m_EGLWrapper; |
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RemoteFunctionCallData* iRFCData; |
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}; |
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#endif |