From f5ab6fb5e8be7b73e6003d4145081d5e0c0ce287 Mon Sep 17 00:00:00 2001 From: Jack <66967891+ASpoonPlaysGames@users.noreply.github.com> Date: Wed, 27 Dec 2023 00:32:01 +0000 Subject: Folder restructuring from primedev (#624) Copies of over the primedev folder structure for easier cherry-picking of further changes Co-authored-by: F1F7Y --- primedev/core/tier0.cpp | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) create mode 100644 primedev/core/tier0.cpp (limited to 'primedev/core/tier0.cpp') diff --git a/primedev/core/tier0.cpp b/primedev/core/tier0.cpp new file mode 100644 index 00000000..1f59722c --- /dev/null +++ b/primedev/core/tier0.cpp @@ -0,0 +1,30 @@ +#include "tier0.h" + +IMemAlloc* g_pMemAllocSingleton = nullptr; + +CommandLineType CommandLine; +Plat_FloatTimeType Plat_FloatTime; +ThreadInServerFrameThreadType ThreadInServerFrameThread; + +typedef IMemAlloc* (*CreateGlobalMemAllocType)(); +CreateGlobalMemAllocType CreateGlobalMemAlloc; + +// needs to be a seperate function, since memalloc.cpp calls it +void TryCreateGlobalMemAlloc() +{ + // init memalloc stuff + CreateGlobalMemAlloc = + reinterpret_cast(GetProcAddress(GetModuleHandleA("tier0.dll"), "CreateGlobalMemAlloc")); + g_pMemAllocSingleton = CreateGlobalMemAlloc(); // if it already exists, this returns the preexisting IMemAlloc instance +} + +ON_DLL_LOAD("tier0.dll", Tier0GameFuncs, (CModule module)) +{ + // shouldn't be necessary, but do this just in case + TryCreateGlobalMemAlloc(); + + // setup tier0 funcs + CommandLine = module.GetExport("CommandLine").RCast(); + Plat_FloatTime = module.GetExport("Plat_FloatTime").RCast(); + ThreadInServerFrameThread = module.GetExport("ThreadInServerFrameThread").RCast(); +} -- cgit v1.2.3