1 // Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
2 // All rights reserved.
3 // This component and the accompanying materials are made available
4 // under the terms of "Eclipse Public License v1.0"
5 // which accompanies this distribution, and is available
6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".
8 // Initial Contributors:
9 // Nokia Corporation - initial contribution.
17 @internalComponent - Internal Symbian test code
21 #ifndef __EGLENDPOINTWRAP_H__
22 #define __EGLENDPOINTWRAP_H__
27 #include <EGL/eglext.h>
30 //generic function pointer
31 typedef void (*TAnyFuncPtr)(...);
35 * TEglEndpointWrap is a simple class that presents all of the EGL endpoint
36 * extension functions without the user needing to perform an eglGetProcAddress()
37 * to obtain the function pointer. Each endpoint member function takes the same
38 * arguments as the EGL functions and returns the same types. After before first
39 * use, you should check the Error() function to ensure that all function pointers
40 * were resolved. Trying to use one of the endpoint functions in the event of a
41 * construction error will result in a panic.
43 class TEglEndpointWrap
50 EGLEndpointNOK CreateEndpoint(EGLDisplay dpy, EGLenum type, EGLenum source_type, EGLEndpointSourceNOK source, const EGLint *attrib_list) const;
51 EGLBoolean DestroyEndpoint(EGLDisplay dpy, EGLEndpointNOK endpoint) const;
52 EGLint GetEndpointAttrib(EGLDisplay dpy, EGLEndpointNOK endpoint, EGLint attrib) const;
53 EGLBoolean SetEndpointAttrib(EGLDisplay dpy, EGLEndpointNOK endpoint, EGLint attrib, EGLint value) const;
54 EGLBoolean EndpointBeginStreaming(EGLDisplay dpy, EGLEndpointNOK endpoint) const;
55 EGLBoolean EndpointEndStreaming(EGLDisplay dpy, EGLEndpointNOK endpoint) const;
56 EGLImageKHR AcquireImage(EGLDisplay dpy, EGLEndpointNOK endpoint) const;
57 EGLBoolean ReleaseImage(EGLDisplay dpy, EGLEndpointNOK endpoint, EGLImageKHR image, EGLenum api) const;
58 EGLint GetEndpointDirtyArea(EGLDisplay dpy, EGLEndpointNOK endpoint, EGLint* rects, EGLint start_rect, EGLint max_rects, EGLBoolean collapse) const;
59 EGLBoolean EndpointRequestNotification(EGLDisplay dpy, EGLEndpointNOK endpoint, EGLTRequestStatusNOK sync) const;
60 EGLBoolean EndpointCancelNotification(EGLDisplay dpy, EGLEndpointNOK endpoint) const;
61 EGLBoolean DestroyImage(EGLDisplay dpy, EGLImageKHR image) const;
64 TAnyFuncPtr ProcAddressL(const char* aProcName) const;
69 //enpoint function pointers
70 PFNEGLCREATEENDPOINTNOKPROC ipfnEglCreateEndpointNOK;
71 PFNEGLDESTROYENDPOINTNOKPROC ipfnEglDestroyEndpointNOK;
72 PFNEGLGETENDPOINTATTRIBNOKPROC ipfnEglGetEndpointAttribNOK;
73 PFNEGLSETENDPOINTATTRIBNOKPROC ipfnEglSetEndpointAttribNOK;
74 PFNEGLENDPOINTBEGINSTREAMINGNOKPROC ipfnEglEndpointBeginStreamingNOK;
75 PFNEGLENDPOINTENDSTREAMINGNOKPROC ipfnEglEndpointEndStreamingNOK;
76 PFNEGLACQUIREIMAGENOKPROC ipfnEglAcquireImageNOK;
77 PFNEGLRELEASEIMAGENOKPROC ipfnEglReleaseImageNOK;
78 PFNEGLGETENDPOINTDIRTYAREANOKPROC ipfnEglGetEndpointDirtyAreaNOK;
79 PFNEGLENDPOINTREQUESTNOTIFICATIONNOKPROC ipfnEglEndpointRequestNotificationNOK;
80 PFNEGLENDPOINTCANCELNOTIFICATIONNOKPROC ipfnEglEndpointCancelNotificationNOK;
81 PFNEGLDESTROYIMAGEKHRPROC ipfnEglDestroyImageKHR;