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r5sdk/r5dev/rtech/rtech_utils.h
Kawe Mazidjatari cd40081a20 Rename RPak header magic constant to 'RPAK_MAGIC' 
A more descriptive name.
2023-04-02 01:26:38 +02:00

524 lines
26 KiB
C++
Raw Blame History

#pragma once
#include "tier0/jobthread.h"
#include "vpklib/packedstore.h"
#include "rtech/rtech_game.h"
#ifndef DEDICATED
#include "public/rendersystem/schema/texture.g.h"
#endif // !DEDICATED
#define PAK_MAX_TYPES 64
#define PAK_PARAM_SIZE 0xB0
#define RPAK_MAGIC (('k'<<24)+('a'<<16)+('P'<<8)+'R')
static const inline unsigned char /*unk_141313180*/ s_PakFileCompressionLUT[0x720] =
{
0x04, 0xFE, 0xFC, 0x08, 0x04, 0xEF, 0x11, 0xF9, 0x04, 0xFD, 0xFC, 0x07, 0x04, 0x05, 0xFF, 0xF4,
0x04, 0xFE, 0xFC, 0x10, 0x04, 0xEF, 0x11, 0xF6, 0x04, 0xFD, 0xFC, 0xFB, 0x04, 0x06, 0xFF, 0x0B,
0x04, 0xFE, 0xFC, 0x08, 0x04, 0xEF, 0x11, 0xF8, 0x04, 0xFD, 0xFC, 0x0C, 0x04, 0x05, 0xFF, 0xF7,
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0x04, 0xFE, 0xFC, 0x10, 0x04, 0xEF, 0x11, 0xF6, 0x04, 0xFD, 0xFC, 0xFB, 0x04, 0x06, 0xFF, 0x0E,
0x04, 0xFE, 0xFC, 0x08, 0x04, 0xEF, 0x11, 0xF8, 0x04, 0xFD, 0xFC, 0x0C, 0x04, 0x05, 0xFF, 0x09,
0x04, 0xFE, 0xFC, 0x10, 0x04, 0xEF, 0x11, 0xF5, 0x04, 0xFD, 0xFC, 0xFA, 0x04, 0x06, 0xFF, 0xF1,
0x04, 0xFE, 0xFC, 0x08, 0x04, 0xEF, 0x11, 0xF9, 0x04, 0xFD, 0xFC, 0x07, 0x04, 0x05, 0xFF, 0xF4,
0x04, 0xFE, 0xFC, 0x10, 0x04, 0xEF, 0x11, 0xF6, 0x04, 0xFD, 0xFC, 0xFB, 0x04, 0x06, 0xFF, 0x0D,
0x04, 0xFE, 0xFC, 0x08, 0x04, 0xEF, 0x11, 0xF8, 0x04, 0xFD, 0xFC, 0x0C, 0x04, 0x05, 0xFF, 0xF7,
0x04, 0xFE, 0xFC, 0x10, 0x04, 0xEF, 0x11, 0xF5, 0x04, 0xFD, 0xFC, 0xFA, 0x04, 0x06, 0xFF, 0xF2,
0x04, 0xFE, 0xFC, 0x08, 0x04, 0xEF, 0x11, 0xF9, 0x04, 0xFD, 0xFC, 0x07, 0x04, 0x05, 0xFF, 0xF4,
0x04, 0xFE, 0xFC, 0x10, 0x04, 0xEF, 0x11, 0xF6, 0x04, 0xFD, 0xFC, 0xFB, 0x04, 0x06, 0xFF, 0x0F,
0x04, 0xFE, 0xFC, 0x08, 0x04, 0xEF, 0x11, 0xF8, 0x04, 0xFD, 0xFC, 0x0C, 0x04, 0x05, 0xFF, 0x0A,
0x04, 0xFE, 0xFC, 0x10, 0x04, 0xEF, 0x11, 0xF5, 0x04, 0xFD, 0xFC, 0xFA, 0x04, 0x06, 0xFF, 0xF0,
0x04, 0x05, 0x04, 0x06, 0x04, 0x05, 0x04, 0x07, 0x04, 0x05, 0x04, 0x06, 0x04, 0x05, 0x04, 0x11,
0x04, 0x05, 0x04, 0x06, 0x04, 0x05, 0x04, 0x08, 0x04, 0x05, 0x04, 0x06, 0x04, 0x05, 0x04, 0x0C,
0x04, 0x05, 0x04, 0x06, 0x04, 0x05, 0x04, 0x07, 0x04, 0x05, 0x04, 0x06, 0x04, 0x05, 0x04, 0x09,
0x04, 0x05, 0x04, 0x06, 0x04, 0x05, 0x04, 0x08, 0x04, 0x05, 0x04, 0x06, 0x04, 0x05, 0x04, 0x0E,
0x04, 0x05, 0x04, 0x06, 0x04, 0x05, 0x04, 0x07, 0x04, 0x05, 0x04, 0x06, 0x04, 0x05, 0x04, 0x11,
0x04, 0x05, 0x04, 0x06, 0x04, 0x05, 0x04, 0x08, 0x04, 0x05, 0x04, 0x06, 0x04, 0x05, 0x04, 0x0B,
0x04, 0x05, 0x04, 0x06, 0x04, 0x05, 0x04, 0x07, 0x04, 0x05, 0x04, 0x06, 0x04, 0x05, 0x04, 0x0A,
0x04, 0x05, 0x04, 0x06, 0x04, 0x05, 0x04, 0x08, 0x04, 0x05, 0x04, 0x06, 0x04, 0x05, 0x04, 0x10,
0x04, 0x05, 0x04, 0x06, 0x04, 0x05, 0x04, 0x07, 0x04, 0x05, 0x04, 0x06, 0x04, 0x05, 0x04, 0x11,
0x04, 0x05, 0x04, 0x06, 0x04, 0x05, 0x04, 0x08, 0x04, 0x05, 0x04, 0x06, 0x04, 0x05, 0x04, 0x0C,
0x04, 0x05, 0x04, 0x06, 0x04, 0x05, 0x04, 0x07, 0x04, 0x05, 0x04, 0x06, 0x04, 0x05, 0x04, 0x09,
0x04, 0x05, 0x04, 0x06, 0x04, 0x05, 0x04, 0x08, 0x04, 0x05, 0x04, 0x06, 0x04, 0x05, 0x04, 0x0F,
0x04, 0x05, 0x04, 0x06, 0x04, 0x05, 0x04, 0x07, 0x04, 0x05, 0x04, 0x06, 0x04, 0x05, 0x04, 0x11,
0x04, 0x05, 0x04, 0x06, 0x04, 0x05, 0x04, 0x08, 0x04, 0x05, 0x04, 0x06, 0x04, 0x05, 0x04, 0x0D,
0x04, 0x05, 0x04, 0x06, 0x04, 0x05, 0x04, 0x07, 0x04, 0x05, 0x04, 0x06, 0x04, 0x05, 0x04, 0x0A,
0x04, 0x05, 0x04, 0x06, 0x04, 0x05, 0x04, 0x08, 0x04, 0x05, 0x04, 0x06, 0x04, 0x05, 0x04, 0xFF,
0x02, 0x04, 0x03, 0x05, 0x02, 0x04, 0x04, 0x06, 0x02, 0x04, 0x03, 0x06, 0x02, 0x05, 0x04, 0x06,
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0x02, 0x04, 0x03, 0x05, 0x02, 0x04, 0x04, 0x06, 0x02, 0x04, 0x03, 0x06, 0x02, 0x05, 0x04, 0x07,
0x02, 0x04, 0x03, 0x05, 0x02, 0x04, 0x04, 0x06, 0x02, 0x04, 0x03, 0x06, 0x02, 0x05, 0x04, 0x08,
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0x02, 0x04, 0x03, 0x05, 0x02, 0x04, 0x04, 0x06, 0x02, 0x04, 0x03, 0x06, 0x02, 0x05, 0x04, 0x07,
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0x02, 0x04, 0x03, 0x05, 0x02, 0x04, 0x04, 0x06, 0x02, 0x04, 0x03, 0x06, 0x02, 0x05, 0x04, 0x08,
0x02, 0x04, 0x03, 0x05, 0x02, 0x04, 0x04, 0x06, 0x02, 0x04, 0x03, 0x06, 0x02, 0x05, 0x04, 0x08,
0x02, 0x04, 0x03, 0x05, 0x02, 0x04, 0x04, 0x06, 0x02, 0x04, 0x03, 0x06, 0x02, 0x05, 0x04, 0x08,
0x01, 0x02, 0x01, 0x03, 0x01, 0x02, 0x01, 0x05, 0x01, 0x02, 0x01, 0x03, 0x01, 0x02, 0x01, 0x06,
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0x01, 0x02, 0x01, 0x03, 0x01, 0x02, 0x01, 0x05, 0x01, 0x02, 0x01, 0x03, 0x01, 0x02, 0x01, 0x07,
0x01, 0x02, 0x01, 0x03, 0x01, 0x02, 0x01, 0x05, 0x01, 0x02, 0x01, 0x03, 0x01, 0x02, 0x01, 0x08,
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0x01, 0x02, 0x01, 0x03, 0x01, 0x02, 0x01, 0x05, 0x01, 0x02, 0x01, 0x03, 0x01, 0x02, 0x01, 0x07,
0x01, 0x02, 0x01, 0x03, 0x01, 0x02, 0x01, 0x05, 0x01, 0x02, 0x01, 0x03, 0x01, 0x02, 0x01, 0x08,
0x01, 0x02, 0x01, 0x03, 0x01, 0x02, 0x01, 0x05, 0x01, 0x02, 0x01, 0x03, 0x01, 0x02, 0x01, 0x06,
0x01, 0x02, 0x01, 0x03, 0x01, 0x02, 0x01, 0x05, 0x01, 0x02, 0x01, 0x03, 0x01, 0x02, 0x01, 0x07,
0x01, 0x02, 0x01, 0x03, 0x01, 0x02, 0x01, 0x05, 0x01, 0x02, 0x01, 0x03, 0x01, 0x02, 0x01, 0x07,
0x01, 0x02, 0x01, 0x03, 0x01, 0x02, 0x01, 0x05, 0x01, 0x02, 0x01, 0x03, 0x01, 0x02, 0x01, 0x08,
0x01, 0x02, 0x01, 0x03, 0x01, 0x02, 0x01, 0x05, 0x01, 0x02, 0x01, 0x03, 0x01, 0x02, 0x01, 0x06,
0x01, 0x02, 0x01, 0x03, 0x01, 0x02, 0x01, 0x05, 0x01, 0x02, 0x01, 0x03, 0x01, 0x02, 0x01, 0x08,
0x01, 0x02, 0x01, 0x03, 0x01, 0x02, 0x01, 0x05, 0x01, 0x02, 0x01, 0x03, 0x01, 0x02, 0x01, 0x07,
0x01, 0x02, 0x01, 0x03, 0x01, 0x02, 0x01, 0x05, 0x01, 0x02, 0x01, 0x03, 0x01, 0x02, 0x01, 0x08,
0x00, 0x08, 0x00, 0x04, 0x00, 0x08, 0x00, 0x06, 0x00, 0x08, 0x00, 0x01, 0x00, 0x08, 0x00, 0x0B,
0x00, 0x08, 0x00, 0x0C, 0x00, 0x08, 0x00, 0x09, 0x00, 0x08, 0x00, 0x03, 0x00, 0x08, 0x00, 0x0E,
0x00, 0x08, 0x00, 0x04, 0x00, 0x08, 0x00, 0x07, 0x00, 0x08, 0x00, 0x02, 0x00, 0x08, 0x00, 0x0D,
0x00, 0x08, 0x00, 0x0C, 0x00, 0x08, 0x00, 0x0A, 0x00, 0x08, 0x00, 0x05, 0x00, 0x08, 0x00, 0x0F,
0x01, 0x02, 0x01, 0x05, 0x01, 0x02, 0x01, 0x06, 0x01, 0x02, 0x01, 0x06, 0x01, 0x02, 0x01, 0x06,
0x01, 0x02, 0x01, 0x05, 0x01, 0x02, 0x01, 0x06, 0x01, 0x02, 0x01, 0x06, 0x01, 0x02, 0x01, 0x06,
0x01, 0x02, 0x01, 0x05, 0x01, 0x02, 0x01, 0x06, 0x01, 0x02, 0x01, 0x06, 0x01, 0x02, 0x01, 0x06,
0x01, 0x02, 0x01, 0x05, 0x01, 0x02, 0x01, 0x06, 0x01, 0x02, 0x01, 0x06, 0x01, 0x02, 0x01, 0x06,
0x4A, 0x00, 0x00, 0x00, 0x6A, 0x00, 0x00, 0x00, 0x8A, 0x00, 0x00, 0x00, 0xAA, 0x00, 0x00, 0x00,
0xCA, 0x00, 0x00, 0x00, 0xEA, 0x00, 0x00, 0x00, 0x0A, 0x01, 0x00, 0x00, 0x2A, 0x01, 0x00, 0x00,
0x4A, 0x01, 0x00, 0x00, 0x6A, 0x01, 0x00, 0x00, 0x8A, 0x01, 0x00, 0x00, 0xAA, 0x01, 0x00, 0x00,
0xAA, 0x03, 0x00, 0x00, 0xAA, 0x05, 0x00, 0x00, 0xAA, 0x25, 0x00, 0x00, 0xAA, 0x25, 0x02, 0x00,
0x05, 0x05, 0x05, 0x05, 0x05, 0x05, 0x05, 0x05, 0x05, 0x05, 0x05, 0x09, 0x09, 0x0D, 0x11, 0x15,
0x00, 0x00, 0x02, 0x04, 0x06, 0x08, 0x0A, 0x2A, 0x00, 0x01, 0x01, 0x01, 0x01, 0x01, 0x05, 0x05,
0x11, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x02, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0xBF, 0x00, 0x00, 0x00, 0xBF, 0x00, 0x00, 0x00, 0xBF, 0x00, 0x00, 0x00, 0xBF,
0xA8, 0xAA, 0x2A, 0xBE, 0xA8, 0xAA, 0x2A, 0xBE, 0xA8, 0xAA, 0x2A, 0xBE, 0xA8, 0xAA, 0x2A, 0xBE,
0xD2, 0x85, 0x08, 0x3C, 0xD2, 0x85, 0x08, 0x3C, 0xD2, 0x85, 0x08, 0x3C, 0xD2, 0x85, 0x08, 0x3C,
0x83, 0xF9, 0x22, 0x3F, 0x83, 0xF9, 0x22, 0x3F, 0x83, 0xF9, 0x22, 0x3F, 0x83, 0xF9, 0x22, 0x3F,
0x01, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00,
0x00, 0x10, 0xC9, 0x3F, 0x00, 0x10, 0xC9, 0x3F, 0x00, 0x10, 0xC9, 0x3F, 0x00, 0x10, 0xC9, 0x3F,
0x00, 0x00, 0x00, 0x3F, 0x00, 0x00, 0x00, 0x3F, 0x00, 0x00, 0x00, 0x3F, 0x00, 0x00, 0x00, 0x3F,
0x02, 0x61, 0x4D, 0xB9, 0x02, 0x61, 0x4D, 0xB9, 0x02, 0x61, 0x4D, 0xB9, 0x02, 0x61, 0x4D, 0xB9,
0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F,
0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1A, 0x1B, 0x1C, 0x1D, 0x1E, 0x1F,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00,
0xC2, 0x14, 0xCF, 0x37, 0xC2, 0x14, 0xCF, 0x37, 0xC2, 0x14, 0xCF, 0x37, 0xC2, 0x14, 0xCF, 0x37,
0x9E, 0x4B, 0x6F, 0xB0, 0x9E, 0x4B, 0x6F, 0xB0, 0x9E, 0x4B, 0x6F, 0xB0, 0x9E, 0x4B, 0x6F, 0xB0,
0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x00, 0x03, 0x00, 0x00, 0x00, 0x07, 0x00, 0x00, 0x00,
0x06, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x60, 0xF1, 0x1D, 0xC1, 0xF6, 0x7F, 0x00, 0x00,
0x22, 0x0B, 0xB6, 0xBA, 0x22, 0x0B, 0xB6, 0xBA, 0x22, 0x0B, 0xB6, 0xBA, 0x22, 0x0B, 0xB6, 0xBA,
0x00, 0x00, 0x00, 0x3F, 0x00, 0x00, 0x00, 0x3F, 0x00, 0x00, 0x00, 0x3F, 0x00, 0x00, 0x00, 0x3F,
0x02, 0x61, 0x4D, 0xB9, 0x02, 0x61, 0x4D, 0xB9, 0x02, 0x61, 0x4D, 0xB9, 0x02, 0x61, 0x4D, 0xB9,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00,
0xC2, 0x14, 0xCF, 0x37, 0xC2, 0x14, 0xCF, 0x37, 0xC2, 0x14, 0xCF, 0x37, 0xC2, 0x14, 0xCF, 0x37,
0x9E, 0x4B, 0x6F, 0xB0, 0x9E, 0x4B, 0x6F, 0xB0, 0x9E, 0x4B, 0x6F, 0xB0, 0x9E, 0x4B, 0x6F, 0xB0,
0x22, 0x0B, 0xB6, 0xBA, 0x22, 0x0B, 0xB6, 0xBA, 0x22, 0x0B, 0xB6, 0xBA, 0x22, 0x0B, 0xB6, 0xBA,
0x00, 0x70, 0x95, 0xB6, 0x00, 0x70, 0x95, 0xB6, 0x00, 0x70, 0x95, 0xB6, 0x00, 0x70, 0x95, 0xB6,
0xA9, 0xAA, 0x2A, 0x3D, 0xA9, 0xAA, 0x2A, 0x3D, 0xA9, 0xAA, 0x2A, 0x3D, 0xA9, 0xAA, 0x2A, 0x3D,
0x00, 0x00, 0x80, 0x3F, 0x00, 0x00, 0x80, 0x3F, 0x00, 0x00, 0x80, 0x3F, 0x00, 0x00, 0x80, 0x3F,
0x02, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0xBF, 0x00, 0x00, 0x00, 0xBF, 0x00, 0x00, 0x00, 0xBF, 0x00, 0x00, 0x00, 0xBF,
0xA8, 0xAA, 0x2A, 0xBE, 0xA8, 0xAA, 0x2A, 0xBE, 0xA8, 0xAA, 0x2A, 0xBE, 0xA8, 0xAA, 0x2A, 0xBE,
0xD2, 0x85, 0x08, 0x3C, 0xD2, 0x85, 0x08, 0x3C, 0xD2, 0x85, 0x08, 0x3C, 0xD2, 0x85, 0x08, 0x3C,
0x83, 0xF9, 0x22, 0x3F, 0x83, 0xF9, 0x22, 0x3F, 0x83, 0xF9, 0x22, 0x3F, 0x83, 0xF9, 0x22, 0x3F,
0x01, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00,
0x00, 0x10, 0xC9, 0x3F, 0x00, 0x10, 0xC9, 0x3F, 0x00, 0x10, 0xC9, 0x3F, 0x00, 0x10, 0xC9, 0x3F,
0x4C, 0x39, 0x56, 0x75, 0x42, 0x52, 0x65, 0x75, 0x70, 0x35, 0x31, 0x77, 0x4C, 0x51, 0x64, 0x61,
};
enum class RPakStatus_t : int32_t
{
PAK_STATUS_FREED = 0,
PAK_STATUS_LOAD_PENDING = 1,
PAK_STATUS_REPAK_RUNNING = 2,
PAK_STATUS_REPAK_DONE = 3,
PAK_STATUS_LOAD_STARTING = 4,
PAK_STATUS_LOAD_PAKHDR = 5,
PAK_STATUS_LOAD_PATCH_INIT = 6,
PAK_STATUS_LOAD_PATCH_EDIT_STREAM = 7,
PAK_STATUS_LOAD_ASSETS = 8,
PAK_STATUS_LOADED = 9,
PAK_STATUS_UNLOAD_PENDING = 10,
PAK_STATUS_FREE_PENDING = 11,
PAK_STATUS_CANCELING = 12,
PAK_STATUS_ERROR = 13,
PAK_STATUS_INVALID_PAKHANDLE = 14,
PAK_STATUS_BUSY = 15
};
struct RPakAssetBinding_t
{
uint32_t m_nExtension; // For example '0x6C74616D' for the material asset.
int m_iVersion;
const char* m_szDescription; // Description/Name of asset.
void* m_pLoadAssetFunction;
void* m_pUnloadAssetFunction;
void* m_pReplaceAssetFunction;
void* m_pAllocAssetFunctions;
int m_iSubHeaderSize;
int m_iNativeClassSize; // Native class size, for 'material' it would be CMaterialGlue full size.
uint32_t m_HeaderAlignment;
int unk3;
// [ PIXIE ]: Should be the full size across Season 0-3.
};
struct RPakAssetEntry_t
{
uint64_t m_Guid;
uint64_t m_Padding;
uint32_t m_nHeadPageIdx;
uint32_t m_nHeadPageOffset;
uint32_t m_nCpuPageIdx;
uint32_t m_nCpuPageOffset;
uint64_t m_nStarpakOffset;
uint64_t m_nStarpakOptOffset;
uint16_t m_nPageEnd;
uint16_t unk1;
uint32_t m_nRelationsStartIdx;
uint32_t m_nUsesStartIdx;
uint32_t m_nRelationsCount;
uint32_t m_nUsesCount;
uint32_t m_nAssetHeaderSize;
uint32_t m_nVersion;
uint32_t m_nMagic;
};
struct RPakAssetEntryShort
{
uint64_t m_Guid;
uint64_t m_Padding;
void* m_pHead;
void* m_pCpu;
};
struct RPakGlobals_t
{
RPakAssetBinding_t m_nAssetBindings[64]; // [ PIXIE ]: Max possible registered assets on Season 3, 0-2 I did not check yet.
RPakAssetEntryShort m_Assets[0x40000];
// End size unknown.
};
struct RPakHeader_t
{
uint32_t m_nMagic; // 'RPak'
uint16_t m_nVersion; // R2 = '7' R5 = '8'
uint8_t m_nFlags[0x2]; //
FILETIME m_nFileTime; //
uint64_t m_nHash; //
uint64_t m_nSizeDisk; // Compressed size
uint64_t m_nEmbeddedStarpakOffset; //
uint8_t unk0[0x8]; //
uint64_t m_nSizeMemory; // Decompressed size
uint64_t m_nEmbeddedStarpakSize; //
uint8_t unk1[0x8]; //
uint16_t m_nStarpakReferenceSize; //
uint16_t m_nStarpakOptReferenceSize; //
uint16_t m_nVirtualSegmentCount; // * 0x10
uint16_t m_nMemPageCount; // * 0xC
uint32_t m_nPatchIndex; //
uint32_t m_nDescriptorCount; //
uint32_t m_nAssetEntryCount; // File entry count
uint32_t m_nGuidDescriptorCount; //
uint32_t m_nRelationsCounts; //
uint8_t unk2[0x10]; //
uint32_t m_nMemPageOffset; // Size not verified. Offsets every page by x amount, if not 0 start of first page has data corresponding for 'patching some page'
uint8_t unk3[0x8]; //
};
struct RPakPatchCompressedHeader_t
{
uint64_t m_nSizeDisk;
uint64_t m_nSizeMemory;
};
struct RPakDecompState_t
{
uint64_t m_nInputBuf;
uint64_t m_nOut;
uint64_t m_nMask;
uint64_t m_nOutMask;
uint64_t m_nTotalFileLen;
uint64_t m_nDecompSize;
uint64_t m_nInvMaskIn;
uint64_t m_nInvMaskOut;
uint32_t m_nHeaderOffset;
uint32_t dword44;
uint64_t m_nInputBytePos;
uint64_t m_nDecompPosition;
uint64_t m_nLengthNeeded;
uint64_t byte;
uint32_t m_nByteBitOffset;
uint32_t dword6C;
uint64_t qword70;
uint64_t m_nCompressedStreamSize;
uint64_t m_nDecompStreamSize;
};
class RPakLoadedInfo_t
{
public:
RPakHandle_t m_nHandle; //0x0000
RPakStatus_t m_nStatus; //0x0004
uint64_t m_nUnk1; //0x0008
uint32_t m_nUnk2; //0x0010
uint32_t m_nAssetCount; //0x0014
char* m_pszFileName; //0x0018
void* m_pMalloc; //0x0020
uint64_t* m_pAssetGuids; //0x0028 size of the array is m_nAssetCount
#if defined (GAMEDLL_S3)
void* m_pVSegBuffers[4]; //0x0030
char pad_0050[16]; //0x0050
void* m_pPakInfo; //0x0060
RPakLoadedInfo_t* m_pUnknownLoadedPakInfo; //0x0068
char pad_0070[4]; //0x0070
int8_t m_nUnk3; //0x0074
char pad_0075[51]; //0x0075
uint32_t m_nUnk4; //0x00A8
uint8_t m_nUnk5; //0x00AC
#endif
#if !defined (GAMEDLL_S3)
char pad_0030[128]; //0x0030
char pad_00B0[48]; //0x00B0
#endif // !GAMEDLL_S3
uint64_t m_nUnkEnd; //0x00B0/0x00E8
}; //Size: 0x00B8/0x00E8
struct RPakDescriptor_t
{
uint32_t m_Index;
uint32_t m_Offset;
};
struct RPakMemPageInfo_t
{
uint32_t m_nVirtualSegmentIndex;
uint32_t m_nPageAlignment;
uint32_t m_nDataSize;
};
struct RPakVirtualSegment_t
{
uint32_t m_nFlags;
uint32_t m_nAlignment;
uint64_t m_nDataSize;
};
struct PakFile_t // !TODO: Map out on S1 and S2!
{
int m_nDescCount;
int m_nProcessedAssetCount;
int m_nPageEnd;
int m_nPageStart;
uint32_t m_nPatchIndex_maybe;
uint32_t dword14;
char gap18[184];
uint32_t unsigned_intD0;
char gapD4[284];
uint64_t m_nInputBytePos;
uint8_t byte1F8;
char gap1F9[4];
uint8_t byte1FD;
uint8_t byte1FE;
uint8_t byte200;
RPakDecompState_t m_PakDecompState;
uint64_t qword288;
uint64_t qword290;
uint64_t qword298;
uint64_t qword2A0;
char* m_PatchData;
char gap2B0[696];
unsigned __int8(__fastcall* pfunc568)(__int64, LARGE_INTEGER*, unsigned __int64);
uint64_t qword570;
uint64_t qword578;
int* qword580;
uint8_t** m_ppPagePointers;
void* m_pPatchCompressPairs;
uint64_t qword598;
char* m_pszStreamingFilePaths;
char* m_pszOptStreamingFilePaths;
void* m_pVirtualSegments;
RPakMemPageInfo_t* m_pMemPages;
RPakDescriptor_t* m_pVirtualPointers;
RPakAssetEntry_t* m_pAssetEntries;
RPakDescriptor_t* m_pGuidDescriptors;
uint32_t* m_pFileRelations;
char gap5E0[40];
RPakAssetEntry_t** m_ppAssetEntries;
char gap610[256];
#if !defined (GAMEDLL_S0) && !defined (GAMEDLL_S1) // TODO: needs to be checked.
char gap710[256];
#if !defined (GAMEDLL_S2)
char gap810[8];
#endif // !(GAMEDLL_S0) || !(GAMEDLL_S1) || !(GAMEDLL_S2)
#endif
const char* m_pszFileName;
RPakHeader_t m_PakHdr;
};
#if !defined (GAMEDLL_S0) && !defined (GAMEDLL_S1)
#if !defined (GAMEDLL_S2)
static_assert(sizeof(PakFile_t) == 2208); // S3+
#else
static_assert(sizeof(PakFile_t) == 2200); // S2
#endif // !GAMEDLL_S2
#else
static_assert(sizeof(PakFile_t) == 1944); // S0/S1
#endif // !GAMEDLL_S0 && !GAMEDLL_S1
static_assert(sizeof(RPakDecompState_t) == 136);
static_assert(sizeof(RPakPatchCompressedHeader_t) == 16);
/* ==== RTECH =========================================================================================================================================================== */
#if !defined (DEDICATED)
inline CMemory p_RTech_CreateDXTexture;
inline auto RTech_CreateDXTexture = p_RTech_CreateDXTexture.RCast<void(*)(TextureHeader_t*, int64_t)>();
inline CMemory p_GetStreamOverlay;
inline auto GetStreamOverlay = p_GetStreamOverlay.RCast<void(*)(const char* mode, char* buf, size_t bufSize)>();
#endif
// [ PIXIE ]: I'm very unsure about this, but it really seems like it
inline CMemory p_RTech_FindFreeSlotInFiles;
inline auto RTech_FindFreeSlotInFiles = p_RTech_FindFreeSlotInFiles.RCast<int32_t(*)(int32_t*)>();
inline CMemory p_RTech_OpenFile;
inline auto RTech_OpenFile = p_RTech_OpenFile.RCast<int32_t(*)(const char*, void*, int64_t*)>();
inline CMemory p_RTech_RegisterAsset;
inline auto RTech_RegisterAsset = p_RTech_RegisterAsset.RCast<void(*)(int, int, const char*, void*, void*, void*, void*, int, int, uint32_t, int, int)>();
#ifdef GAMEDLL_S3
inline CMemory p_Pak_ProcessGuidRelationsForAsset;
inline auto RTech_Pak_ProcessGuidRelationsForAsset = p_Pak_ProcessGuidRelationsForAsset.RCast<void(__fastcall*)(PakFile_t*, RPakAssetEntry_t*)>();
#endif
inline CMemory p_StreamDB_Init;
inline auto v_StreamDB_Init = p_StreamDB_Init.RCast<void (*)(const char* pszLevelName)>();
inline RPakLoadedInfo_t* g_pLoadedPakInfo;
inline int16_t* g_pRequestedPakCount;
inline int16_t* g_pLoadedPakCount;
inline JobID_t* g_pPakLoadJobID;
inline RPakGlobals_t* g_pPakGlobals;
inline int32_t* s_pFileArray;
inline PSRWLOCK* s_pFileArrayMutex;
inline pFileHandleTracker_t* s_pFileHandles;
inline JobFifoLock_s* g_pPakFifoLock;
inline void* g_pPakFifoLockWrapper; // Pointer to functor that takes the global pak fifolock as argument.
inline bool* g_bPakFifoLockAcquired;
class RTech
{
public:
uint64_t __fastcall StringToGuid(const char* pData);
uint8_t __fastcall DecompressPakFile(RPakDecompState_t* state, uint64_t inLen, uint64_t outLen);
uint64_t __fastcall DecompressPakFileInit(RPakDecompState_t* state, uint8_t* fileBuffer, uint64_t fileSize, uint64_t offNoHeader, uint64_t headerSize);
RPakLoadedInfo_t* GetPakLoadedInfo(RPakHandle_t nPakId);
RPakLoadedInfo_t* GetPakLoadedInfo(const char* szPakName);
const char* PakStatusToString(RPakStatus_t status);
static int32_t OpenFile(const CHAR* szFilePath, void* unused, LONGLONG* fileSizeOut);
#ifdef GAMEDLL_S3
static void PakProcessGuidRelationsForAsset(PakFile_t* pak, RPakAssetEntry_t* asset);
#endif // GAMEDLL_S3
#if !defined (DEDICATED)
static void CreateDXTexture(TextureHeader_t* textureHeader, int64_t cpuArg);
void** LoadShaderSet(void** VTablePtr);
#endif // !DEDICATED
};
///////////////////////////////////////////////////////////////////////////////
extern RTech* g_pRTech;
///////////////////////////////////////////////////////////////////////////////
class V_RTechUtils : public IDetour
{
virtual void GetAdr(void) const
{
#if !defined (DEDICATED)
LogFunAdr("RTech::CreateDXTexture", p_RTech_CreateDXTexture.GetPtr());
#endif // !DEDICATED
LogFunAdr("RTech::FindFreeSlotInFiles", p_RTech_FindFreeSlotInFiles.GetPtr());
LogFunAdr("RTech::OpenFile", p_RTech_OpenFile.GetPtr());
#if !defined (DEDICATED)
LogFunAdr("GetStreamOverlay", p_GetStreamOverlay.GetPtr());
#endif // !DEDICATED
LogFunAdr("StreamDB_Init", p_StreamDB_Init.GetPtr());
LogVarAdr("s_FileArray", reinterpret_cast<uintptr_t>(s_pFileArray));
LogVarAdr("s_FileArrayMutex", reinterpret_cast<uintptr_t>(s_pFileArrayMutex));
LogVarAdr("s_FileHandles", reinterpret_cast<uintptr_t>(s_pFileHandles));
LogVarAdr("g_loadedPakInfo", reinterpret_cast<uintptr_t>(g_pLoadedPakInfo));
LogVarAdr("g_loadedPakCount", reinterpret_cast<uintptr_t>(g_pLoadedPakCount));
LogVarAdr("g_requestedPakCount", reinterpret_cast<uintptr_t>(g_pRequestedPakCount));
LogVarAdr("g_pakGlobals", reinterpret_cast<uintptr_t>(g_pPakGlobals));
LogVarAdr("g_pakLoadJobID", reinterpret_cast<uintptr_t>(g_pPakLoadJobID));
LogVarAdr("g_pakFifoLock", reinterpret_cast<uintptr_t>(g_pPakFifoLock));
LogVarAdr("g_pakFifoLockWrapper", reinterpret_cast<uintptr_t>(g_pPakFifoLockWrapper));
LogVarAdr("g_pakFifoLockAcquired", reinterpret_cast<uintptr_t>(g_bPakFifoLockAcquired));
}
virtual void GetFun(void) const
{
#if !defined (DEDICATED)
#if defined (GAMEDLL_S0) || defined (GAMEDLL_S1)
p_RTech_CreateDXTexture = g_GameDll.FindPatternSIMD("48 8B C4 48 89 48 08 53 55 41 55");
RTech_CreateDXTexture = p_RTech_CreateDXTexture.RCast<void(*)(TextureHeader_t*, int64_t)>(); /*48 8B C4 48 89 48 08 53 55 41 55*/
#elif defined (GAMEDLL_S2) || defined (GAMEDLL_S3)
p_RTech_CreateDXTexture = g_GameDll.FindPatternSIMD("E8 ?? ?? ?? ?? 4C 8B C7 48 8B D5 48 8B CB 48 83 C4 60").FollowNearCallSelf();
RTech_CreateDXTexture = p_RTech_CreateDXTexture.RCast<void(*)(TextureHeader_t*, int64_t)>(); /*E8 ? ? ? ? 4C 8B C7 48 8B D5 48 8B CB 48 83 C4 60*/
#endif
p_GetStreamOverlay = g_GameDll.FindPatternSIMD("E8 ?? ?? ?? ?? 80 7C 24 ?? ?? 0F 84 ?? ?? ?? ?? 48 89 9C 24 ?? ?? ?? ??").FollowNearCallSelf();
GetStreamOverlay = p_GetStreamOverlay.RCast<void(*)(const char*, char*, size_t)>(); /*E8 ? ? ? ? 80 7C 24 ? ? 0F 84 ? ? ? ? 48 89 9C 24 ? ? ? ?*/
#endif // !DEDICATED
p_StreamDB_Init = g_GameDll.FindPatternSIMD("48 89 5C 24 ?? 48 89 6C 24 ?? 48 89 74 24 ?? 48 89 7C 24 ?? 41 54 41 56 41 57 48 83 EC 40 48 8B E9");
v_StreamDB_Init = p_StreamDB_Init.RCast<void (*)(const char*)>(); /*48 89 5C 24 ?? 48 89 6C 24 ?? 48 89 74 24 ?? 48 89 7C 24 ?? 41 54 41 56 41 57 48 83 EC 40 48 8B E9*/
p_RTech_FindFreeSlotInFiles = g_GameDll.FindPatternSIMD("44 8B 51 0C 4C 8B C1");
RTech_FindFreeSlotInFiles = p_RTech_FindFreeSlotInFiles.RCast<int32_t(*)(int32_t*)>(); /*44 8B 51 0C 4C 8B C1*/
p_RTech_OpenFile = g_GameDll.FindPatternSIMD("E8 ?? ?? ?? ?? 89 85 08 01 ?? ??").FollowNearCallSelf();
RTech_OpenFile = p_RTech_OpenFile.RCast<int32_t(*)(const char*, void*, int64_t*)>(); /*E8 ? ? ? ? 89 85 08 01 00 00*/
p_RTech_RegisterAsset = g_GameDll.FindPatternSIMD("4D 89 42 08").FindPatternSelf("48 89 6C", CMemory::Direction::UP);
RTech_RegisterAsset = p_RTech_RegisterAsset.RCast<void(*)(int, int, const char*, void*, void*, void*, void*, int, int, uint32_t, int, int)>(); /*4D 89 42 08*/
#ifdef GAMEDLL_S3
p_Pak_ProcessGuidRelationsForAsset = g_GameDll.FindPatternSIMD("E8 ?? ?? ?? ?? 48 8B 86 ?? ?? ?? ?? 42 8B 0C B0").FollowNearCallSelf();
RTech_Pak_ProcessGuidRelationsForAsset = p_Pak_ProcessGuidRelationsForAsset.RCast<void(__fastcall*)(PakFile_t*, RPakAssetEntry_t*)>(); /*E8 ? ? ? ? 48 8B 86 ? ? ? ? 42 8B 0C B0*/
#endif
}
virtual void GetVar(void) const
{
s_pFileArray = p_StreamDB_Init.Offset(0x70).FindPatternSelf("48 8D 0D", CMemory::Direction::DOWN, 512, 2).ResolveRelativeAddress(0x3, 0x7).RCast<int32_t*>();
s_pFileHandles = p_StreamDB_Init.Offset(0x70).FindPatternSelf("4C 8D", CMemory::Direction::DOWN, 512, 1).ResolveRelativeAddress(0x3, 0x7).RCast<pFileHandleTracker_t*>();
s_pFileArrayMutex = p_StreamDB_Init.Offset(0x70).FindPatternSelf("48 8D 0D", CMemory::Direction::DOWN, 512, 1).ResolveRelativeAddress(0x3, 0x7).RCast<PSRWLOCK*>();
g_pLoadedPakInfo = p_CPakFile_UnloadPak.FindPattern("48 8D 05", CMemory::Direction::DOWN).ResolveRelativeAddressSelf(0x3, 0x7).RCast<RPakLoadedInfo_t*>();
g_pRequestedPakCount = p_CPakFile_UnloadPak.FindPattern("66 89", CMemory::Direction::DOWN, 450).ResolveRelativeAddressSelf(0x3, 0x7).RCast<int16_t*>();
g_pLoadedPakCount = &*g_pRequestedPakCount - 1; // '-1' shifts it back with sizeof(int16_t).
g_pPakGlobals = g_GameDll.FindPatternSIMD("48 8D 1D ?? ?? ?? ?? 45 8D 5A 0E").ResolveRelativeAddressSelf(0x3, 0x7).RCast<RPakGlobals_t*>(); /*48 8D 1D ? ? ? ? 45 8D 5A 0E*/
g_pPakLoadJobID = reinterpret_cast<JobID_t*>(&*g_pLoadedPakCount - 2);
g_pPakFifoLock = p_JT_HelpWithAnything.Offset(0x155).FindPatternSelf("48 8D 0D").ResolveRelativeAddressSelf(0x3, 0x7).RCast<JobFifoLock_s*>();
g_pPakFifoLockWrapper = p_JT_HelpWithAnything.Offset(0x1BC).FindPatternSelf("48 8D 0D").ResolveRelativeAddressSelf(0x3, 0x7).RCast<void*>();
g_bPakFifoLockAcquired = p_JT_HelpWithAnything.Offset(0x50).FindPatternSelf("C6 05").ResolveRelativeAddressSelf(0x2, 0x7).RCast<bool*>();
}
virtual void GetCon(void) const { }
virtual void Attach(void) const;
virtual void Detach(void) const;
};
///////////////////////////////////////////////////////////////////////////////
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