// Copyright (c) 2009-2010 Nokia Corporation and/or its subsidiary(-ies).

 //

 // Permission is hereby granted, free of charge, to any person obtaining a

 // copy of this software and/or associated documentation files (the

 // "Materials"), to deal in the Materials without restriction, including

 // without limitation the rights to use, copy, modify, merge, publish,

 // distribute, sublicense, and/or sell copies of the Materials, and to

 // permit persons to whom the Materials are furnished to do so, subject to

 // the following conditions:

 //

 // The above copyright notice and this permission notice shall be included

 // in all copies or substantial portions of the Materials.

 //

 // THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,

 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF

 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.

 // IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY

 // CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,

 // TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE

 // MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.

 //

 // Description:

 // Tables of OpenWF-C strings and extensions, plus access for EGL.

 //

 //

 #include <string.h>

 #include <e32def.h>

 #include <WF/wfc.h>

 #include <KHR/khrplatform.h>

 #include "owfextensions.h"

 #include "owftypes.h"

 /*!

  * Vendor, renderer and version strings

  */

 const char* wfc_strings[] =

 {

     "Nokia",

     "Sample Implementation",

     "1.0",

 };

 /*

  * Table of extensions supported, terminated by a NULL.

  */

 const char *wfc_extensions[] =

 {

     NULL

 };

 #ifdef __cplusplus

 typedef void (*OWFExtensionFunction)(...);

 #else

 typedef void (*OWFExtensionFunction)();

 #endif

 typedef struct OWFExtension_tag

 {

     const char *name;

     OWFExtensionFunction function;

 } OWFExtension;

 /*

  * Table of extension function name/pointer pairs, terminated with a NULL name

  * pair (pointer not used for terminating entry).

  */

 static OWFExtension OWF_ExtensionFunctionTable[] =

 {

     { NULL, NULL }

 };

 OWF_API_CALL OWFExtensionFunction

 owfGetProcAddress(const char *procName)

 {

     WFCint ii;

     if (!procName)

         {

         return NULL;

         }

     for (ii=0; OWF_ExtensionFunctionTable[ii].name != NULL; ii++)

     {

        if (strcmp(procName, OWF_ExtensionFunctionTable[ii].name)==0)

        {

            return OWF_ExtensionFunctionTable[ii].function;

        }

     }

     return NULL;

 }

 /*

  * eglGetProcAddress uses export 1 (implemented as GetExtensionFunctionTable) to

  * fill in a function pointer table. The first entry is the function that looks up

  * a function pointer for a given name. Other entries could be added in the

  * future if coordinated with the EGL implementation.

  */

 typedef struct

 {

     OWFExtensionFunction (*owfGetProcAddressFn) (const char* procname);

 } owfCFunctions;

 extern "C" WFC_API_CALL void WFC_APIENTRY

 GetExtensionFunctionTable(owfCFunctions* fnTable) WFC_APIEXIT

 {

     fnTable->owfGetProcAddressFn = owfGetProcAddress;

 }