mirror of
https://github.com/liuk7071/ChonkyStation.git
synced 2025-04-02 10:52:38 -04:00
23 lines
No EOL
572 B
C++
23 lines
No EOL
572 B
C++
#include "CD.h"
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CD::CD() {}
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void CD::OpenFile(const char* directory) {
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iso = fopen(directory, "rb");
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dir = directory;
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IsCDInserted = true;
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}
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uint8_t CD::ReadDataByte() {
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if (bytes_read >= ((WholeSector ? (SECTOR_SIZE - 0xc) : CDXA_DATA_SIZE) - 1)) {
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printf("[All data has been read]\n");
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drqsts = 0;
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}
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return SectorBuffer[(WholeSector ? 0x0c : 0x18) + bytes_read++];
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}
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void CD::read(uint32_t loc) {
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printf("[CD] Read sector %d\n", loc);
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drqsts = 1;
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fseek(iso, (loc - 150) * SECTOR_SIZE, SEEK_SET);
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fread(SectorBuffer, sizeof(uint8_t), SECTOR_SIZE, iso);
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} |