mirror of
https://github.com/Mauler125/r5sdk.git
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713bafc416
Fixed 'MOD_PreloadPak()' being called recursively. Fixed wrong datatype for pak handle. Use new and better method of parsing JSON files. Don't unload pak files if user issued 'ChangeLevel' to the same level. NOTE: This is still not complete and currently under development.
85 lines
2.7 KiB
C++
85 lines
2.7 KiB
C++
//=============================================================================//
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//
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// Purpose: RTech game utilities
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//
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//=============================================================================//
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#include "core/stdafx.h"
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#include "engine/host_cmd.h"
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#include "engine/sys_utils.h"
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#include "engine/host_state.h"
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#include "engine/cmodel_bsp.h"
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#include "rtech/rtech_game.h"
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vector<RPakHandle_t> g_LoadedPakHandle{ };
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//-----------------------------------------------------------------------------
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// Purpose: load user-requested pak files on-demand
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// Input : *szPakFileName -
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// *pMalloc -
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// nIdx -
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// bUnk -
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// Output : pak file handle on success, -1 (INVALID_PAK_HANDLE) on failure
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//-----------------------------------------------------------------------------
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RPakHandle_t CPakFile::AsyncLoad(const char* szPakFileName, uintptr_t pMalloc, int nIdx, bool bUnk)
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{
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RPakHandle_t pakHandle = -1;
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#ifdef DEDICATED
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// Extraneous files (useless on the dedicated server).
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if (strcmp(szPakFileName, "ui.rpak") == 0)
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{
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static const char* szReplacement = "common_empty.rpak";
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// Returning -1 (invalid handle) triggers engine error, call is inline.
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// Replacing the ui.rpak file here with a stub to avoid having to patch.
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Warning(eDLL_T::RTECH, "Replacing '%s' with '%s'\n", szPakFileName, szReplacement);
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return pakHandle = CPakFile_AsyncLoad(szReplacement, pMalloc, nIdx, bUnk);
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}
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else if (strstr(szPakFileName, "ui")
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|| strstr(szPakFileName, "loadscreen")
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|| strstr(szPakFileName, "subtitles"))
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{
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return pakHandle;
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}
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#endif // DEDICATED
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static bool bBasePaksLoaded = false;
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if (strcmp(szPakFileName, "mp_lobby.rpak") == 0 || !g_bLevelResourceInitialized && !g_pHostState->m_bActiveGame &&
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bBasePaksLoaded)
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{
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bBasePaksLoaded = true; // By the time mp_lobby.rpak is loaded, all the base paks are loaded as well and we can load anything else.
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g_bLevelResourceInitialized = true;
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MOD_PreloadPak();
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}
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string svPakFilePathMod = "paks\\Win32\\" + string(szPakFileName);
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string svPakFilePathBase = "paks\\Win64\\" + string(szPakFileName);
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if (FileExists(svPakFilePathMod.c_str()) || FileExists(svPakFilePathBase.c_str()))
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{
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pakHandle = CPakFile_AsyncLoad(szPakFileName, pMalloc, nIdx, bUnk);
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if (pakHandle == -1)
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{
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Error(eDLL_T::RTECH, "%s: Failed read '%s' results '%u'\n", __FUNCTION__, szPakFileName, pakHandle);
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}
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}
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else
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{
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Error(eDLL_T::RTECH, "%s: Failed. File '%s' doesn't exist\n", __FUNCTION__, szPakFileName);
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}
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return pakHandle;
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}
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void RTech_Game_Attach()
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{
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DetourAttach((LPVOID*)&CPakFile_AsyncLoad, &CPakFile::AsyncLoad);
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}
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void RTech_Game_Detach()
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{
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DetourDetach((LPVOID*)&CPakFile_AsyncLoad, &CPakFile::AsyncLoad);
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}
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// Symbols taken from R2 dll's.
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CPakFile* g_pakLoadApi = new CPakFile();
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