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#ifndef _PIPELINE_H_
#define _PIPELINE_H_
#include <vlkn.h>
#include "utils.h"
struct pool_ratio {
VkDescriptorType type;
float ratio;
};
struct descriptor_allocator {
struct array(VkDescriptorPool) full, ready;
uint32_t set_count;
size_t ratio_count;
struct pool_ratio *ratios;
};
struct descriptor_writer {
enum {
DESCRIPTOR_WRITER_BUFFER,
DESCRIPTOR_WRITER_IMAGE,
} type;
union {
VkDescriptorBufferInfo buffer_info;
VkDescriptorImageInfo image_info;
};
VkWriteDescriptorSet write_info;
};
struct vlkn_pipeline {
struct descriptor_allocator allocator;
VkDescriptorSetLayout descriptor_layout;
VkDescriptorSet descriptor_set;
VkPipelineLayout layout;
VkPipeline pipeline;
};
#endif
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