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19 lines
669 B
C
19 lines
669 B
C
#pragma once
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#include "common.h"
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// from: http://3dbrew.org/wiki/Titles#Data_Structure
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typedef struct {
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u32 cmd_id; // same as filename id, <cmd_id>.cmd
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u32 n_entries; // matches highest content index
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u32 n_cmacs; // number of cmacs in file (excluding the one @0x10)
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u32 unknown; // usually 1
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u8 cmac[0x10]; // calculated from first 0x10 byte of data, no hashing
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// followed by u32 list of content ids (sorted by index, 0xFFFFFFFF for unavailable)
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// followed by u32 list of content ids (sorted by id?)
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// followed by <n_entries> CMACs (may contain garbage)
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} __attribute__((packed, aligned(4))) CmdHeader;
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u32 CheckCmdSize(CmdHeader* cmd, u64 fsize);
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