Method ~ApiVulkanSample

framework/api_vulkan_sample.cpp:598–643

}

ApiVulkanSample::~ApiVulkanSample()
{
	if (has_device())
	{
		get_device().wait_idle();

		// Clean up Vulkan resources
		if (descriptor_pool != VK_NULL_HANDLE)
		{
			vkDestroyDescriptorPool(get_device().get_handle(), descriptor_pool, nullptr);
		}
		destroy_command_buffers();
		if (!uses_dynamic_rendering())
		{
			vkDestroyRenderPass(get_device().get_handle(), render_pass, nullptr);
		}
		for (uint32_t i = 0; i < framebuffers.size(); i++)
		{
			vkDestroyFramebuffer(get_device().get_handle(), framebuffers[i], nullptr);
		}

		for (auto &swapchain_buffer : swapchain_buffers)
		{
			vkDestroyImageView(get_device().get_handle(), swapchain_buffer.view, nullptr);
		}

		for (auto &shader_module : shader_modules)
		{
			vkDestroyShaderModule(get_device().get_handle(), shader_module, nullptr);
		}
		vkDestroyImageView(get_device().get_handle(), depth_stencil.view, nullptr);
		vkDestroyImage(get_device().get_handle(), depth_stencil.image, nullptr);
		vkFreeMemory(get_device().get_handle(), depth_stencil.mem, nullptr);

		vkDestroyPipelineCache(get_device().get_handle(), pipeline_cache, nullptr);

		vkDestroyCommandPool(get_device().get_handle(), cmd_pool, nullptr);

		vkDestroySemaphore(get_device().get_handle(), semaphores.acquired_image_ready, nullptr);
		vkDestroySemaphore(get_device().get_handle(), semaphores.render_complete, nullptr);
		for (auto &fence : wait_fences)
		{
			vkDestroyFence(get_device().get_handle(), fence, nullptr);
		}
	}
}

void ApiVulkanSample::view_changed()
{}