Method create

3rdparty/bgfx/src/glcontext_egl.cpp:244–621

#	endif // BX_PLATFORM_RPI

	void GlContext::create(const Resolution& _resolution)
	{
#	if BX_PLATFORM_RPI
		bcm_host_init();
#	endif // BX_PLATFORM_RPI

		m_eglDll = eglOpen();

		if (NULL == g_platformData.context)
		{
#	if BX_PLATFORM_RPI
			g_platformData.ndt = EGL_DEFAULT_DISPLAY;
#	endif // BX_PLATFORM_RPI

			EGLNativeDisplayType ndt = (EGLNativeDisplayType)g_platformData.ndt;
			EGLNativeWindowType  nwh = (EGLNativeWindowType )g_platformData.nwh;

#	if BX_PLATFORM_WINDOWS
			if (NULL == g_platformData.ndt)
			{
				ndt = GetDC( (HWND)g_platformData.nwh);
			}
#	endif // BX_PLATFORM_WINDOWS

			m_display = eglGetDisplay(NULL == ndt ? EGL_DEFAULT_DISPLAY : ndt);
			BGFX_FATAL(m_display != EGL_NO_DISPLAY, Fatal::UnableToInitialize, "Failed to create display %p", m_display);

			EGLint major = 0;
			EGLint minor = 0;
			EGLBoolean success = eglInitialize(m_display, &major, &minor);
			BGFX_FATAL(success && major >= 1 && minor >= 3, Fatal::UnableToInitialize, "Failed to initialize %d.%d", major, minor);

			BX_TRACE("EGL info:");
			const char* clientApis = eglQueryString(m_display, EGL_CLIENT_APIS);
			BX_TRACE("   APIs: %s", clientApis); BX_UNUSED(clientApis);

			const char* vendor = eglQueryString(m_display, EGL_VENDOR);
			BX_TRACE(" Vendor: %s", vendor); BX_UNUSED(vendor);

			const char* version = eglQueryString(m_display, EGL_VERSION);
			BX_TRACE("Version: %s", version); BX_UNUSED(version);

			const char* extensions = eglQueryString(m_display, EGL_EXTENSIONS);
			BX_TRACE("Supported EGL extensions:");
			dumpExtensions(extensions);

			if (BX_ENABLED(BGFX_CONFIG_RENDERER_OPENGL) )
			{
				EGLBoolean ok = eglBindAPI(EGL_OPENGL_API);
				BGFX_FATAL(ok, Fatal::UnableToInitialize, "Could not set API! error: %d", eglGetError());
			}

			const bool hasEglAndroidRecordable = !bx::findIdentifierMatch(extensions, "EGL_ANDROID_recordable").isEmpty();

			const uint32_t glVersion = !!BGFX_CONFIG_RENDERER_OPENGL
				? BGFX_CONFIG_RENDERER_OPENGL
				: BGFX_CONFIG_RENDERER_OPENGLES
				;