Method rendererExecCommands

3rdparty/bgfx/src/bgfx.cpp:2878–3463

	}

	void Context::rendererExecCommands(CommandBuffer& _cmdbuf)
	{
		_cmdbuf.reset();

		bool end = false;

		if (NULL == m_renderCtx)
		{
			uint8_t command;
			_cmdbuf.read(command);

			switch (command)
			{
			case CommandBuffer::RendererShutdownEnd:
				m_exit = true;
				return;

			case CommandBuffer::End:
				return;

			default:
				{
					BX_ASSERT(CommandBuffer::RendererInit == command
						, "RendererInit must be the first command in command buffer before initialization. Unexpected command %d?"
						, command
						);
					BX_ASSERT(!m_rendererInitialized, "This shouldn't happen! Bad synchronization?");

					Init init;
					_cmdbuf.read(init);

					m_renderCtx = rendererCreate(init);

					m_rendererInitialized = NULL != m_renderCtx;

					if (!m_rendererInitialized)
					{
						_cmdbuf.read(command);
						BX_ASSERT(CommandBuffer::End == command, "Unexpected command %d?"
							, command
							);
						return;
					}
				}
				break;
			}
		}

		do
		{
			uint8_t command;
			_cmdbuf.read(command);

			switch (command)
			{
			case CommandBuffer::RendererShutdownBegin:
				{
					BX_ASSERT(m_rendererInitialized, "This shouldn't happen! Bad synchronization?");