/*

 * Copyright (c) 2016, NVIDIA CORPORATION.

 *

 * 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

 * unaltered in all copies or substantial portions of the Materials.

 * Any additions, deletions, or changes to the original source files

 * must be clearly indicated in accompanying documentation.

 *

 * If only executable code is distributed, then the accompanying

 * documentation must state that "this software is based in part on the

 * work of the Khronos Group."

 *

 * 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.

 */

#ifndef EGL_TEST_UTILS_H

#define EGL_TEST_UTILS_H

#include <EGL/egl.h>

#include <EGL/eglext.h>

#include "dummy/EGL_dummy.h"

/**

 * The number of dummy vendor libraries.

 */

#define DUMMY_VENDOR_COUNT 2

/**

 * The expected number of devices that should be returned from

 * eglQueryDevicesEXT().

 */

#define DUMMY_TOTAL_DEVICE_COUNT (DUMMY_VENDOR_COUNT * DUMMY_EGL_DEVICE_COUNT)

extern const char *DUMMY_VENDOR_NAMES[DUMMY_VENDOR_COUNT];

extern PFNEGLQUERYDEVICESEXTPROC ptr_eglQueryDevicesEXT;

extern PFNEGLDEBUGMESSAGECONTROLKHRPROC ptr_eglDebugMessageControlKHR;

extern PFNEGLQUERYDEBUGKHRPROC ptr_eglQueryDebugKHR;

extern PFNEGLLABELOBJECTKHRPROC ptr_eglLabelObjectKHR;

extern pfn_eglTestDispatchDisplay ptr_eglTestDispatchDisplay;

extern pfn_eglTestDispatchDevice ptr_eglTestDispatchDevice;

extern pfn_eglTestDispatchCurrent ptr_eglTestDispatchCurrent;

/**

 * Loads an EGL extension function with eglGetProcAddress. If it fails, then it

 * calls abort().

 */

__eglMustCastToProperFunctionPointerType loadEGLFunction(const char *name);

/**

 * Loads all of the EGL extension functions that the dummy vendor library

 * supports.

 */

void loadEGLExtensions(void);

#endif // EGL_TEST_UTILS_H