Method setup_framebuffer

framework/api_vulkan_sample.cpp:718–754

}

void ApiVulkanSample::setup_framebuffer()
{
	VkImageView attachments[2]{};

	// Depth/Stencil attachment is the same for all frame buffers
	attachments[1] = depth_stencil.view;

	VkFramebufferCreateInfo framebuffer_create_info = {};
	framebuffer_create_info.sType                   = VK_STRUCTURE_TYPE_FRAMEBUFFER_CREATE_INFO;
	framebuffer_create_info.pNext                   = NULL;
	framebuffer_create_info.renderPass              = render_pass;
	framebuffer_create_info.attachmentCount         = 2;
	framebuffer_create_info.pAttachments            = attachments;
	framebuffer_create_info.width                   = get_render_context().get_surface_extent().width;
	framebuffer_create_info.height                  = get_render_context().get_surface_extent().height;
	framebuffer_create_info.layers                  = 1;

	// Delete existing frame buffers
	if (framebuffers.size() > 0)
	{
		for (uint32_t i = 0; i < framebuffers.size(); i++)
		{
			if (framebuffers[i] != VK_NULL_HANDLE)
			{
				vkDestroyFramebuffer(get_device().get_handle(), framebuffers[i], nullptr);
			}
		}
	}

	// Create frame buffers for every swap chain image
	framebuffers.resize(get_render_context().get_render_frames().size());
	for (uint32_t i = 0; i < framebuffers.size(); i++)
	{
		attachments[0] = swapchain_buffers[i].view;
		VK_CHECK(vkCreateFramebuffer(get_device().get_handle(), &framebuffer_create_info, nullptr, &framebuffers[i]));
	}
}

void ApiVulkanSample::setup_render_pass()
{