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Integrate CircularBuffer as essential part of loading files from CD and dedicate file processing to the FileProcessor

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jaby
2023-04-01 11:20:56 +02:00
parent 7550795af4
commit e9cc5f299a
7 changed files with 85 additions and 53 deletions
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10
include/PSX/File/Processor/cd_file_processor.hpp
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@@ -25,17 +25,15 @@ namespace JabyEngine {
};
private:
FileProcessor::State file_pro_state;
FileProcessor::State file_state;
CircularBuffer<CD_IO::DataSector> circular_buffer;
LZ4Decompressor lz4_decomp;
JobArray jobs;
const AutoLBAEntry* lba = nullptr;
uint32_t*const tmp_area = nullptr; //< The start of the area to copy data to
uint32_t* dst_area = nullptr; //< Current target for copying the data
uint32_t*const tmp_area = nullptr; //< The start of the area to copy data to for the file processor
void start_cur_job();
void reading_state(const CDFile& file);
void done_state(const CDFile& file);
void start_cur_job();
bool process_data();
public:
CDFileProcessor() = default;

2
include/PSX/File/Processor/file_processor.hpp
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@@ -51,6 +51,8 @@ namespace JabyEngine {
}
};
// The nothing state
State create(const uint32_t* data_adr, const Nothing& nothing);
State create(const uint32_t* data_adr, const SimpleTIM& file);
}
}

4
include/PSX/File/file_types.hpp
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@@ -1,8 +1,12 @@
#ifndef __JABYENGINE_FILE_TYPES_HPP__
#define __JABYENGINE_FILE_TYPES_HPP__
#include "../Auxiliary/bits.hpp"
#include "../jabyengine_defines.h"
namespace JabyEngine {
struct __no_align Nothing {
};
struct __no_align SimpleTIM {
static constexpr auto TextureX = BitRange::from_to(0, 8);
static constexpr auto TextureY = BitRange::from_to(9, 16);