minecraftvulkan/engine/xe_render_system.hpp

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#pragma once
#include <vulkan/vulkan.h>
#include "xe_device.hpp"
#include "xe_pipeline.hpp"
#include "xe_game_object.hpp"
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#include "xe_descriptors.hpp"
#include "xe_renderer.hpp"
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#include "xe_engine.hpp"
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#include "xe_image.hpp"
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#include <memory>
namespace xe {
class XeRenderSystem {
public:
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XeRenderSystem(
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XeEngine &xeEngine,
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std::string vert,
std::string frag,
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uint32_t pushCunstantDataSize,
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uint32_t uniformBufferDataSize,
XeImage *image
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);
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~XeRenderSystem();
XeRenderSystem(const XeRenderSystem &) = delete;
XeRenderSystem operator=(const XeRenderSystem &) = delete;
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void start();
void loadPushConstant(void *pushConstantData);
void loadUniformObject(void *uniformBufferData);
void loadTexture(XeImage *image);
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void render(XeGameObject &gameObject);
void stop();
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private:
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void createDescriptorSetLayout();
void createUniformBuffers();
void createTextureImageView(XeImage *image);
void createDescriptorSets(XeDescriptorPool &xeDescriptorPool);
void createPipelineLayout();
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void createPipeline(VkRenderPass renderPass, std::string vert, std::string frag);
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bool boundPipeline{false};
bool boundDescriptor{false};
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uint32_t uniformBufferDataSize;
uint32_t pushCunstantDataSize;
bool textureSamplerBinding;
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XeDevice& xeDevice;
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XeRenderer& xeRenderer;
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std::unique_ptr<XePipeline> xePipeline;
std::vector<std::unique_ptr<XeBuffer>> uboBuffers;
std::vector<VkDescriptorSet> descriptorSets;
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VkSampler textureSampler;
VkImageView textureImageView;
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VkPipelineLayout pipelineLayout;
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std::unique_ptr<XeDescriptorSetLayout> xeDescriptorSetLayout;
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};
}