vulkan_hooks.h

/**************************************************************************/
/*  vulkan_hooks.h                                                        */
/**************************************************************************/
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/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur.                  */
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#pragma once

#include "core/math/vector2i.h"
#include "core/templates/local_vector.h"
#include "drivers/vulkan/godot_vulkan.h"

class VulkanHooks {
private:
	static VulkanHooks *singleton;

public:
	VulkanHooks();
	virtual ~VulkanHooks();
	virtual bool create_vulkan_instance(const VkInstanceCreateInfo *p_vulkan_create_info, VkInstance *r_instance) = 0;
	virtual bool get_physical_device(VkPhysicalDevice *r_device) = 0;
	virtual bool create_vulkan_device(const VkDeviceCreateInfo *p_device_create_info, VkDevice *r_device) = 0;
	virtual void set_direct_queue_family_and_index(uint32_t p_queue_family_index, uint32_t p_queue_index) = 0;
	virtual bool use_fragment_density_offsets() = 0;
	virtual void get_fragment_density_offsets(LocalVector<VkOffset2D> &r_offsets, const Vector2i &p_granularity) = 0;
	static VulkanHooks *get_singleton() { return singleton; }
};