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authorBobTheBob <32057864+BobTheBob9@users.noreply.github.com>2022-11-12 14:16:38 +0000
committerGitHub <noreply@github.com>2022-11-12 14:16:38 +0000
commitab5db7fde23ef6cd87fa8a7e07973179a80e02d4 (patch)
tree7788d66c7cb77398f3efece82d716db738a4b3a1 /NorthstarDLL/diskvmtfixes.cpp
parenta02ccdddde4495504fe11d593f3ed3fcefc00a0f (diff)
downloadNorthstarLauncher-ab5db7fde23ef6cd87fa8a7e07973179a80e02d4.tar.gz
NorthstarLauncher-ab5db7fde23ef6cd87fa8a7e07973179a80e02d4.zip
allow vmts do be loaded from disk (#292)
Diffstat (limited to 'NorthstarDLL/diskvmtfixes.cpp')
-rw-r--r--NorthstarDLL/diskvmtfixes.cpp16
1 files changed, 16 insertions, 0 deletions
diff --git a/NorthstarDLL/diskvmtfixes.cpp b/NorthstarDLL/diskvmtfixes.cpp
new file mode 100644
index 00000000..f5f3e2cd
--- /dev/null
+++ b/NorthstarDLL/diskvmtfixes.cpp
@@ -0,0 +1,16 @@
+#include "pch.h"
+
+ON_DLL_LOAD_CLIENT("materialsystem_dx11.dll", DiskVMTFixes, (CModule module))
+{
+ // in retail VMTs will never load if cache read is invalid due to a special case for them in KeyValues::LoadFromFile
+ // this effectively makes it impossible to load them from mods because we invalidate cache for doing this
+ // so uhh, stop that from happening
+
+ // tbh idk why they even changed any of this what's the point it looks like it works fine who cares my god
+
+ // matsystem KeyValues::LoadFromFile: patch special case on cache read failure for vmts
+ module.Offset(0x1281B9).Patch("EB");
+
+ // CMaterialSystem::FindMaterial: don't call function that crashes if previous patch is applied
+ module.Offset(0x5F55A).NOP(5);
+}