Method resize

samples/extensions/shader_object/shader_object.cpp:104–151

}

bool ShaderObject::resize(const uint32_t _width, const uint32_t _height)
{
	if (!has_device())
	{
		return false;
	}

	ApiVulkanSample::resize(width, height);

	auto vkdevice = get_device().get_handle();
	get_device().wait_idle();

	// Destroy Post Processing Image
	vkDestroyImageView(vkdevice, post_process_image.image_view, nullptr);
	vkFreeMemory(vkdevice, post_process_image.memory, nullptr);
	vkDestroyImage(vkdevice, post_process_image.image, nullptr);

	// Destroy output images
	for (auto image : output_images)
	{
		vkDestroyImageView(vkdevice, image.image_view, nullptr);
		vkFreeMemory(vkdevice, image.memory, nullptr);
		vkDestroyImage(vkdevice, image.image, nullptr);
	}

	// Destroy depth output images
	for (auto image : depth_images)
	{
		vkDestroyImageView(vkdevice, image.image_view, nullptr);
		vkFreeMemory(vkdevice, image.memory, nullptr);
		vkDestroyImage(vkdevice, image.image, nullptr);
	}

	output_images.clear();
	depth_images.clear();

	// Create new output images
	create_images();

	initialize_descriptor_sets();

	update_uniform_buffers();

	// Update swapchain to allow transfer dst to blit to it
	update_swapchain_image_usage_flags({VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT, VK_IMAGE_USAGE_TRANSFER_DST_BIT});

	return true;
}

bool ShaderObject::prepare(const vkb::ApplicationOptions &options)
{