os/graphics/egl/egltest/endpointtestsuite/automated/inc/eglendpointwrap.h
changeset 0 bde4ae8d615e
     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/os/graphics/egl/egltest/endpointtestsuite/automated/inc/eglendpointwrap.h	Fri Jun 15 03:10:57 2012 +0200
     1.3 @@ -0,0 +1,85 @@
     1.4 +// Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
     1.5 +// All rights reserved.
     1.6 +// This component and the accompanying materials are made available
     1.7 +// under the terms of "Eclipse Public License v1.0"
     1.8 +// which accompanies this distribution, and is available
     1.9 +// at the URL "http://www.eclipse.org/legal/epl-v10.html".
    1.10 +//
    1.11 +// Initial Contributors:
    1.12 +// Nokia Corporation - initial contribution.
    1.13 +//
    1.14 +// Contributors:
    1.15 +
    1.16 +
    1.17 +/**
    1.18 + @file
    1.19 + @test
    1.20 + @internalComponent - Internal Symbian test code
    1.21 +*/
    1.22 +
    1.23 +
    1.24 +#ifndef __EGLENDPOINTWRAP_H__
    1.25 +#define __EGLENDPOINTWRAP_H__
    1.26 +
    1.27 +
    1.28 +#include <e32base.h>
    1.29 +#include <EGL/egl.h>
    1.30 +#include <EGL/eglext.h>
    1.31 +
    1.32 +
    1.33 +//generic function pointer
    1.34 +typedef void (*TAnyFuncPtr)(...);
    1.35 +
    1.36 +
    1.37 +/*
    1.38 + * TEglEndpointWrap is a simple class that presents all of the EGL endpoint
    1.39 + * extension functions without the user needing to perform an eglGetProcAddress()
    1.40 + * to obtain the function pointer. Each endpoint member function takes the same
    1.41 + * arguments as the EGL functions and returns the same types. After before first
    1.42 + * use, you should check the Error() function to ensure that all function pointers
    1.43 + * were resolved. Trying to use one of the endpoint functions in the event of a
    1.44 + * construction error will result in a panic.
    1.45 + */
    1.46 +class TEglEndpointWrap
    1.47 +    {
    1.48 +public:
    1.49 +    TEglEndpointWrap();
    1.50 +    TInt Error() const;
    1.51 +
    1.52 +    //endpoint functions
    1.53 +    EGLEndpointNOK CreateEndpoint(EGLDisplay dpy, EGLenum type, EGLenum source_type, EGLEndpointSourceNOK source, const EGLint *attrib_list) const;
    1.54 +    EGLBoolean DestroyEndpoint(EGLDisplay dpy, EGLEndpointNOK endpoint) const;
    1.55 +    EGLint GetEndpointAttrib(EGLDisplay dpy, EGLEndpointNOK endpoint, EGLint attrib) const;
    1.56 +    EGLBoolean SetEndpointAttrib(EGLDisplay dpy, EGLEndpointNOK endpoint, EGLint attrib, EGLint value) const;
    1.57 +    EGLBoolean EndpointBeginStreaming(EGLDisplay dpy, EGLEndpointNOK endpoint) const;
    1.58 +    EGLBoolean EndpointEndStreaming(EGLDisplay dpy, EGLEndpointNOK endpoint) const;
    1.59 +    EGLImageKHR AcquireImage(EGLDisplay dpy, EGLEndpointNOK endpoint) const;
    1.60 +    EGLBoolean ReleaseImage(EGLDisplay dpy, EGLEndpointNOK endpoint, EGLImageKHR image, EGLenum api) const;
    1.61 +    EGLint GetEndpointDirtyArea(EGLDisplay dpy, EGLEndpointNOK endpoint, EGLint* rects, EGLint start_rect, EGLint max_rects, EGLBoolean collapse) const;
    1.62 +    EGLBoolean EndpointRequestNotification(EGLDisplay dpy, EGLEndpointNOK endpoint, EGLTRequestStatusNOK sync) const;
    1.63 +    EGLBoolean EndpointCancelNotification(EGLDisplay dpy, EGLEndpointNOK endpoint) const;
    1.64 +    EGLBoolean DestroyImage(EGLDisplay dpy, EGLImageKHR image) const;
    1.65 +
    1.66 +private:
    1.67 +    TAnyFuncPtr ProcAddressL(const char* aProcName) const;
    1.68 +
    1.69 +private:
    1.70 +    TInt iError;
    1.71 +
    1.72 +    //enpoint function pointers
    1.73 +    PFNEGLCREATEENDPOINTNOKPROC ipfnEglCreateEndpointNOK;
    1.74 +    PFNEGLDESTROYENDPOINTNOKPROC ipfnEglDestroyEndpointNOK;
    1.75 +    PFNEGLGETENDPOINTATTRIBNOKPROC ipfnEglGetEndpointAttribNOK;
    1.76 +    PFNEGLSETENDPOINTATTRIBNOKPROC ipfnEglSetEndpointAttribNOK;
    1.77 +    PFNEGLENDPOINTBEGINSTREAMINGNOKPROC ipfnEglEndpointBeginStreamingNOK;
    1.78 +    PFNEGLENDPOINTENDSTREAMINGNOKPROC ipfnEglEndpointEndStreamingNOK;
    1.79 +    PFNEGLACQUIREIMAGENOKPROC ipfnEglAcquireImageNOK;
    1.80 +    PFNEGLRELEASEIMAGENOKPROC ipfnEglReleaseImageNOK;
    1.81 +    PFNEGLGETENDPOINTDIRTYAREANOKPROC ipfnEglGetEndpointDirtyAreaNOK;
    1.82 +    PFNEGLENDPOINTREQUESTNOTIFICATIONNOKPROC ipfnEglEndpointRequestNotificationNOK;
    1.83 +    PFNEGLENDPOINTCANCELNOTIFICATIONNOKPROC ipfnEglEndpointCancelNotificationNOK;
    1.84 +    PFNEGLDESTROYIMAGEKHRPROC ipfnEglDestroyImageKHR;
    1.85 +    };
    1.86 +
    1.87 +
    1.88 +#endif