VulkanDebugRenderer.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/unique_ptr.h>

namespace Engine {

    class VulkanRenderer;

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

        void StartRender(VkCommandBuffer commandBuffer, glm::mat4 view, glm::mat4 projection);

        void RenderLine(glm::vec3 start, glm::vec3 end, glm::vec4 color = glm::vec4(1.f,1.f,1.f,1.f));

        void FinishRender();

        void Clean();
        void Recreate();

    protected:
        eastl::unique_ptr<VulkanPipeline> linePipeline;

        eastl::unique_ptr<VulkanBuffer> vertexBuffer;
        eastl::unique_ptr<VulkanBuffer> uniformBuffer;

        typedef struct {
            glm::vec3 position;
        }VertexInfo_t;

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

        Ubo_t ubo;

        typedef struct {
            glm::mat4 model;
            glm::vec4 color;
        }PushConstants_t;

        eastl::vector<PushConstants_t> lines;

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

        VkDescriptorSet uboDescriptorSet;

        VkCommandBuffer commandBuffer;

    };

}

#endif // USING_VULKAN