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