From b75e98217d0d3fb1dcb54defe5fb694fa5adb437 Mon Sep 17 00:00:00 2001
From: RD42 <42702181+dashr9230@users.noreply.github.com>
Date: Mon, 22 Apr 2024 22:52:52 +0800
Subject: [PATCH] [saco] Implement `IDirect3DDevice9Hook::SetTransform(...)`

---
 saco/d3dhook/IDirect3DDevice9Hook.cpp | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/saco/d3dhook/IDirect3DDevice9Hook.cpp b/saco/d3dhook/IDirect3DDevice9Hook.cpp
index 4eaecad..158c04b 100644
--- a/saco/d3dhook/IDirect3DDevice9Hook.cpp
+++ b/saco/d3dhook/IDirect3DDevice9Hook.cpp
@@ -13,6 +13,7 @@
 #include "../main.h"
 
 extern IDirect3DDevice9 *pD3DDevice;
+D3DXMATRIX matView, matProj, matWorld;
 
 //-------------------------------------------
 
@@ -244,7 +245,18 @@ HRESULT __stdcall IDirect3DDevice9Hook::Clear(DWORD Count, CONST D3DRECT* pRects
 
 HRESULT __stdcall IDirect3DDevice9Hook::SetTransform(D3DTRANSFORMSTATETYPE State, CONST D3DMATRIX* mat)
 {
-	// TODO: IDirect3DDevice9Hook::SetTransform
+	switch (State)
+	{
+	case D3DTS_PROJECTION:
+		matProj = *mat;
+		break;
+	case D3DTS_VIEW:
+		matView = *mat;
+		break;
+	case D3DTS_WORLD:
+		matWorld = *mat;
+		break;
+	}
 
 	return pD3DDevice->SetTransform(State, mat);
 }