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r5sdk/r5dev/rtech/rtech_game.h

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Implement RTech_AsyncLoad hook and concommand The ConCommand 'rtech_asyncload' allows the user to load specific pak files on-demand.
2021-12-27 16:53:35 +01:00
#pragma once
Dedicated server optimizations Removed all ui.rpak/ui.dll assets loading on the dedicated server. Moved AsyncLoad to CPakFile class. Moved g_pMallocPool to tslist.h.
2022-04-19 03:55:20 +02:00
#include "tier0/tslist.h"
Move RPak types to public header
2023-07-17 02:40:06 +02:00
#include "public/rtech/ipakfile.h"
Implement custom paks loading per level Game will check scripts/levels/mapname.json and load all rpaks in the rpak field. Game now also unloads pak files loaded by the SDK preventing crashes and unnecessary memory usage. VPK's and STBSP's are planned to be added as well.
2022-03-01 02:39:46 +01:00
Massive performance improvements Inline every signature defined in the SDK (previously each translation unit had its own copy of the signature and function prototype). DLL init is near instant now (85% speed improvements).
2022-04-09 02:18:57 +02:00
/* ==== RTECH_GAME ====================================================================================================================================================== */
FileExist cleanup Use fs::path constructor for all strings. Renamed CPakFile::AsyncLoad to CPakFile::LoadAsync. Renamed CPakFile::Load to CPakFile::LoadPak.
2022-06-12 12:40:26 +02:00
inline CMemory p_CPakFile_LoadAsync;
Globally reduce the use of auto for function pointer declarations Find regex pattern: inline auto ([a-zA-Z0-9_]+) = ([a-zA-Z0-9_]+)\.RCast<([a-zA-Z0-9_:<>*]+) *\(\*\)\(([^)]*)\)>\(\); Replace regex pattern: inline $3(*$1)($4); This commit also removes the unnecessary initialization (which was required to type the auto variables), and therefore removed 6kb of unnecessary dynamic initialization code.
2023-07-02 23:01:29 +02:00
inline RPakHandle_t(*CPakFile_LoadAsync)(const char* szPakFileName, CAlignedMemAlloc* pMalloc, int nIdx, bool bUnk);
FileExist cleanup Use fs::path constructor for all strings. Renamed CPakFile::AsyncLoad to CPakFile::LoadAsync. Renamed CPakFile::Load to CPakFile::LoadPak.
2022-06-12 12:40:26 +02:00
Move RPak types to public header
2023-07-17 02:40:06 +02:00
inline CMemory p_CPakFile_WaitAsync;
inline RPakStatus_t(*CPakFile_WaitAsync)(RPakHandle_t handle, void* pFinishCallback);
Code overhaul Moved every pattern to IDetour interface. This allows for debugging patterns scans more easily, and create threads during pattern searching (Operation is now fired in APIENTRY). Also cleaned up some unused code/extraneous comments. Slightly increased performance by purging duplicate patterns. Made variable search less dependent from other results (except if pattern-to-scan results is within the same header)
2022-04-18 03:35:08 +02:00
inline CMemory p_CPakFile_LoadPak;
Additional reduction of untyped variables These were not caught by the regex due to typos, or additional symbols that were not taken into account when making the regex.
2023-07-03 00:02:08 +02:00
inline unsigned int (*CPakFile_LoadPak)(void* thisptr, void* a2, uint64_t a3);
Update all function casts
2022-04-09 06:05:47 +02:00
Code overhaul Moved every pattern to IDetour interface. This allows for debugging patterns scans more easily, and create threads during pattern searching (Operation is now fired in APIENTRY). Also cleaned up some unused code/extraneous comments. Slightly increased performance by purging duplicate patterns. Made variable search less dependent from other results (except if pattern-to-scan results is within the same header)
2022-04-18 03:35:08 +02:00
inline CMemory p_CPakFile_UnloadPak;
Globally reduce the use of auto for function pointer declarations Find regex pattern: inline auto ([a-zA-Z0-9_]+) = ([a-zA-Z0-9_]+)\.RCast<([a-zA-Z0-9_:<>*]+) *\(\*\)\(([^)]*)\)>\(\); Replace regex pattern: inline $3(*$1)($4); This commit also removes the unnecessary initialization (which was required to type the auto variables), and therefore removed 6kb of unnecessary dynamic initialization code.
2023-07-02 23:01:29 +02:00
inline void(*CPakFile_UnloadPak)(RPakHandle_t handle);
Massive performance improvements Inline every signature defined in the SDK (previously each translation unit had its own copy of the signature and function prototype). DLL init is near instant now (85% speed improvements).
2022-04-09 02:18:57 +02:00
Additional renames
2023-01-31 16:21:51 +01:00
inline CMemory p_CPakFile_OpenFileOffset; // Offset to inlined 'CPakFile::LoadPak_OpenFile'.
Load .starpak from /Win32/ support * S3< not tested.
2022-08-22 14:43:06 +02:00
Dedicated server optimizations Removed all ui.rpak/ui.dll assets loading on the dedicated server. Moved AsyncLoad to CPakFile class. Moved g_pMallocPool to tslist.h.
2022-04-19 03:55:20 +02:00
class CPakFile
{
public:
Move RPak types to public header
2023-07-17 02:40:06 +02:00
static RPakHandle_t LoadAsync(const char* szPakFileName, CAlignedMemAlloc* pMalloc = AlignedMemAlloc(), int nIdx = NULL, bool bUnk = false);
static inline RPakStatus_t WaitAsync(RPakHandle_t handle, void* pFinishCallback = nullptr) { return CPakFile_WaitAsync(handle, pFinishCallback); }
FileExist cleanup Use fs::path constructor for all strings. Renamed CPakFile::AsyncLoad to CPakFile::LoadAsync. Renamed CPakFile::Load to CPakFile::LoadPak.
2022-06-12 12:40:26 +02:00
static void UnloadPak(RPakHandle_t handle);
Dedicated server optimizations Removed all ui.rpak/ui.dll assets loading on the dedicated server. Moved AsyncLoad to CPakFile class. Moved g_pMallocPool to tslist.h.
2022-04-19 03:55:20 +02:00
};
Implement RTech_AsyncLoad hook and concommand The ConCommand 'rtech_asyncload' allows the user to load specific pak files on-demand.
2021-12-27 16:53:35 +01:00
Detour code refactor This change was planned for a long time. This moves all REGISTER calls to a single translation unit, this is required as we currently added a very dirty workaround for not registering duplicates by checking if VFTable pointer was already present in the vector... Registering from single translation unit prevents duplicate instances that gets created if header is included by more cpp files. Reworking this reduced 100kb+ of compiled code. This commit also reworked the way functions/variables/constant gets logged with their addresses; the new code formats them on the fly, and allows for resize at any time. Formatting is no longer required by programmer. TODO: currently there are some compile errors for dedicated and client dll's. These will be resolved very soon as they need to be properly worked out still (server & client only stuff needs to be properly split). Use the 'main' (stable) branch for the time being if you need to compile these dll's.
2023-01-25 02:26:52 +01:00
extern CPakFile* g_pakLoadApi;
More code cleanup - Set character set to multi-byte (this is because the game is also build with it). - Utility function 'FileExists' now takes a raw string pointer, this avoids having to construct a fs::path each time its getting called (which is quite a lot!). - Performed overall cleanup to code containing logic to override load paths. Mostly removing unnecessary copy constructions.
2023-07-03 02:14:39 +02:00
extern CUtlVector<RPakHandle_t> g_vLoadedPakHandle;
Detour code refactor This change was planned for a long time. This moves all REGISTER calls to a single translation unit, this is required as we currently added a very dirty workaround for not registering duplicates by checking if VFTable pointer was already present in the vector... Registering from single translation unit prevents duplicate instances that gets created if header is included by more cpp files. Reworking this reduced 100kb+ of compiled code. This commit also reworked the way functions/variables/constant gets logged with their addresses; the new code formats them on the fly, and allows for resize at any time. Formatting is no longer required by programmer. TODO: currently there are some compile errors for dedicated and client dll's. These will be resolved very soon as they need to be properly worked out still (server & client only stuff needs to be properly split). Use the 'main' (stable) branch for the time being if you need to compile these dll's.
2023-01-25 02:26:52 +01:00
Implement RTech_AsyncLoad hook and concommand The ConCommand 'rtech_asyncload' allows the user to load specific pak files on-demand.
2021-12-27 16:53:35 +01:00
///////////////////////////////////////////////////////////////////////////////
Detour code refactor This change was planned for a long time. This moves all REGISTER calls to a single translation unit, this is required as we currently added a very dirty workaround for not registering duplicates by checking if VFTable pointer was already present in the vector... Registering from single translation unit prevents duplicate instances that gets created if header is included by more cpp files. Reworking this reduced 100kb+ of compiled code. This commit also reworked the way functions/variables/constant gets logged with their addresses; the new code formats them on the fly, and allows for resize at any time. Formatting is no longer required by programmer. TODO: currently there are some compile errors for dedicated and client dll's. These will be resolved very soon as they need to be properly worked out still (server & client only stuff needs to be properly split). Use the 'main' (stable) branch for the time being if you need to compile these dll's.
2023-01-25 02:26:52 +01:00
class V_RTechGame : public IDetour
Implement RTech_AsyncLoad hook and concommand The ConCommand 'rtech_asyncload' allows the user to load specific pak files on-demand.
2021-12-27 16:53:35 +01:00
{
Start of migration to IDetour interface Migrating to this to initialize all patterns and prototypes in Systems_Init() instead. This should make debugging missing/not found patterns easier and allow for opting out variable/constant search (some of these require other patterns to be found, thus resulting in seg faults..). Also added check to detect if user has a eligible CPU to run this SDK. The game requires SSE and SSE2 instruction sets. Our SDK requires this too due to the use of SSE intrinsics, so we cannot let the game handle this. We have to check it ourselves.
2022-04-11 01:44:30 +02:00
virtual void GetAdr(void) const
Implement RTech_AsyncLoad hook and concommand The ConCommand 'rtech_asyncload' allows the user to load specific pak files on-demand.
2021-12-27 16:53:35 +01:00
{
Detour code refactor This change was planned for a long time. This moves all REGISTER calls to a single translation unit, this is required as we currently added a very dirty workaround for not registering duplicates by checking if VFTable pointer was already present in the vector... Registering from single translation unit prevents duplicate instances that gets created if header is included by more cpp files. Reworking this reduced 100kb+ of compiled code. This commit also reworked the way functions/variables/constant gets logged with their addresses; the new code formats them on the fly, and allows for resize at any time. Formatting is no longer required by programmer. TODO: currently there are some compile errors for dedicated and client dll's. These will be resolved very soon as they need to be properly worked out still (server & client only stuff needs to be properly split). Use the 'main' (stable) branch for the time being if you need to compile these dll's.
2023-01-25 02:26:52 +01:00
LogFunAdr("CPakFile::LoadAsync", p_CPakFile_LoadAsync.GetPtr());
Move RPak types to public header
2023-07-17 02:40:06 +02:00
LogFunAdr("CPakFile::WaitAsync", p_CPakFile_WaitAsync.GetPtr());
Detour code refactor This change was planned for a long time. This moves all REGISTER calls to a single translation unit, this is required as we currently added a very dirty workaround for not registering duplicates by checking if VFTable pointer was already present in the vector... Registering from single translation unit prevents duplicate instances that gets created if header is included by more cpp files. Reworking this reduced 100kb+ of compiled code. This commit also reworked the way functions/variables/constant gets logged with their addresses; the new code formats them on the fly, and allows for resize at any time. Formatting is no longer required by programmer. TODO: currently there are some compile errors for dedicated and client dll's. These will be resolved very soon as they need to be properly worked out still (server & client only stuff needs to be properly split). Use the 'main' (stable) branch for the time being if you need to compile these dll's.
2023-01-25 02:26:52 +01:00
LogFunAdr("CPakFile::LoadPak", p_CPakFile_LoadPak.GetPtr());
LogFunAdr("CPakFile::UnloadPak", p_CPakFile_UnloadPak.GetPtr());
Additional renames
2023-01-31 16:21:51 +01:00
LogFunAdr("CPakFile::OpenFile", p_CPakFile_OpenFileOffset.GetPtr());
Implement RTech_AsyncLoad hook and concommand The ConCommand 'rtech_asyncload' allows the user to load specific pak files on-demand.
2021-12-27 16:53:35 +01:00
}
Code overhaul Moved every pattern to IDetour interface. This allows for debugging patterns scans more easily, and create threads during pattern searching (Operation is now fired in APIENTRY). Also cleaned up some unused code/extraneous comments. Slightly increased performance by purging duplicate patterns. Made variable search less dependent from other results (except if pattern-to-scan results is within the same header)
2022-04-18 03:35:08 +02:00
virtual void GetFun(void) const
{
Improve signatures Better signatures, and fix signature/compile errors for s1 and s2.
2023-04-23 17:05:00 +02:00
p_CPakFile_LoadAsync = g_GameDll.FindPatternSIMD("E8 ?? ?? ?? ?? 89 03 8B 0B").FollowNearCallSelf();
Adjust type for 'g_pMallocPool' and rename Adjusted type to 'CAlignedMemAlloc' and renamed it to 'g_pAlignedMemAlloc'. This global allocates memory aligned.
2023-05-06 17:48:43 +02:00
CPakFile_LoadAsync = p_CPakFile_LoadAsync.RCast<RPakHandle_t(*)(const char*, CAlignedMemAlloc*, int, bool)>();
Improve signatures Better signatures, and fix signature/compile errors for s1 and s2.
2023-04-23 17:05:00 +02:00
Move RPak types to public header
2023-07-17 02:40:06 +02:00
p_CPakFile_WaitAsync = g_GameDll.FindPatternSIMD("40 53 55 48 83 EC 38 48 89 74 24 ??");
CPakFile_WaitAsync = p_CPakFile_WaitAsync.RCast<RPakStatus_t(*)(RPakHandle_t, void*)>();
p_CPakFile_LoadPak = g_GameDll.FindPatternSIMD("48 89 4C 24 ?? 56 41 55 48 81 EC ?? ?? ?? ?? 4C");
CPakFile_LoadPak = p_CPakFile_LoadPak.RCast<unsigned int (*)(void*, void*, uint64_t)>();
Improve signatures Better signatures, and fix signature/compile errors for s1 and s2.
2023-04-23 17:05:00 +02:00
p_CPakFile_UnloadPak = g_GameDll.FindPatternSIMD("E8 ?? ?? ?? ?? 85 FF 74 0C").FollowNearCallSelf();
CPakFile_UnloadPak = p_CPakFile_UnloadPak.RCast<void (*)(RPakHandle_t)>();
Code overhaul Moved every pattern to IDetour interface. This allows for debugging patterns scans more easily, and create threads during pattern searching (Operation is now fired in APIENTRY). Also cleaned up some unused code/extraneous comments. Slightly increased performance by purging duplicate patterns. Made variable search less dependent from other results (except if pattern-to-scan results is within the same header)
2022-04-18 03:35:08 +02:00
}
Start of migration to IDetour interface Migrating to this to initialize all patterns and prototypes in Systems_Init() instead. This should make debugging missing/not found patterns easier and allow for opting out variable/constant search (some of these require other patterns to be found, thus resulting in seg faults..). Also added check to detect if user has a eligible CPU to run this SDK. The game requires SSE and SSE2 instruction sets. Our SDK requires this too due to the use of SSE intrinsics, so we cannot let the game handle this. We have to check it ourselves.
2022-04-11 01:44:30 +02:00
virtual void GetVar(void) const { }
Load .starpak from /Win32/ support * S3< not tested.
2022-08-22 14:43:06 +02:00
virtual void GetCon(void) const
{
Improve signatures Better signatures, and fix signature/compile errors for s1 and s2.
2023-04-23 17:05:00 +02:00
p_CPakFile_OpenFileOffset = g_GameDll.FindPatternSIMD("48 89 7C 24 30 C7 44 24 28 ?? ?? ?? 40");
Load .starpak from /Win32/ support * S3< not tested.
2022-08-22 14:43:06 +02:00
}
Detour code refactor This change was planned for a long time. This moves all REGISTER calls to a single translation unit, this is required as we currently added a very dirty workaround for not registering duplicates by checking if VFTable pointer was already present in the vector... Registering from single translation unit prevents duplicate instances that gets created if header is included by more cpp files. Reworking this reduced 100kb+ of compiled code. This commit also reworked the way functions/variables/constant gets logged with their addresses; the new code formats them on the fly, and allows for resize at any time. Formatting is no longer required by programmer. TODO: currently there are some compile errors for dedicated and client dll's. These will be resolved very soon as they need to be properly worked out still (server & client only stuff needs to be properly split). Use the 'main' (stable) branch for the time being if you need to compile these dll's.
2023-01-25 02:26:52 +01:00
virtual void Attach(void) const;
virtual void Detach(void) const;
Implement RTech_AsyncLoad hook and concommand The ConCommand 'rtech_asyncload' allows the user to load specific pak files on-demand.
2021-12-27 16:53:35 +01:00
};
///////////////////////////////////////////////////////////////////////////////
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