VulkanSpriteRenderer.hpp

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#pragma once
#include "Engine/Utility/Defines.hpp"
#ifdef USING_VULKAN

#include <ThirdParty/Vulkan/Include/vulkan/vulkan.h>

#include "Engine/Renderer/Vulkan/VulkanPipeline.hpp"
#include "Engine/Renderer/Vulkan/VulkanLogicalDevice.hpp"
#include "Engine/Texture/VulkanTexture.hpp"
#include "Engine/Renderer/Vulkan/VulkanBuffer.hpp"
#include "Engine/Renderer/Vulkan/VulkanDescriptorPool.hpp"
#include <ThirdParty/glm/glm/glm.hpp>
#include <ThirdParty/EASTL-master/include/EASTL/shared_ptr.h>

namespace Engine {

    class VulkanRenderer;

    class VulkanSpriteRenderer
    {
    public:
        VulkanSpriteRenderer(VulkanRenderer* renderer, VulkanLogicalDevice* device, VulkanDescriptorPool* descriptorPool);
        ~VulkanSpriteRenderer();

        void StartRender(VkCommandBuffer renderPassBuffer, glm::mat4 viewMatrix, glm::mat4 projectionMatrix);

        void RenderSprite(eastl::weak_ptr<VulkanTexture> texture, glm::mat4 modelMatrix);

        void FinishRender();

        void Clean() const;

        void Recreate();

    protected:
        eastl::unique_ptr<VulkanPipeline> renderPassPipeline;

        eastl::unique_ptr<VulkanBuffer> uboBuffer;
        eastl::unique_ptr<VulkanBuffer> vertexBuffer;
        eastl::unique_ptr<VulkanBuffer> indexBuffer;

        eastl::vector<uint32_t> indices;
        
        typedef struct {
            glm::vec3 position;
            glm::vec2 texCoord;
        }VertexInfo_t;

        typedef struct {
            glm::mat4 view;
            glm::mat4 proj;
        }Ubo_t;

        Ubo_t ubo;

        typedef struct {
            glm::mat4 model;
        }PushConstants_t;

        VulkanRenderer* renderer;
        VulkanLogicalDevice* device;
        VulkanDescriptorPool* descriptorPool;

        VkDescriptorSet renderUboDescriptorSet;

        VkCommandBuffer renderCommandBuffer;

        
    };

}

#endif // USING_VULKAN