From 459ddf2a7aab46d5baf09d73c6be5b2959da311b Mon Sep 17 00:00:00 2001
From: Anonymous Maarten <anonymous.maarten@gmail.com>
Date: Fri, 20 Dec 2024 18:24:21 +0100
Subject: [PATCH] Implement/match DeviceImpl::HandlePaint

---
 LEGO1/tgl/d3drm/device.cpp | 11 +++++------
 LEGO1/tgl/d3drm/impl.h     |  2 +-
 LEGO1/tgl/tgl.h            |  2 +-
 3 files changed, 7 insertions(+), 8 deletions(-)

diff --git a/LEGO1/tgl/d3drm/device.cpp b/LEGO1/tgl/d3drm/device.cpp
index a8f47b08..a1c7b0c8 100644
--- a/LEGO1/tgl/d3drm/device.cpp
+++ b/LEGO1/tgl/d3drm/device.cpp
@@ -60,16 +60,12 @@ void DeviceImpl::HandleActivate(WORD wParam)
 	}
 }
 
-// Really don't know what's going on here. Seems it will call down to Init
-// but the decomp suggests it otherwise looks the same as InitFromD3D but Init
-// takes widly different parameters.
 // FUNCTION: LEGO1 0x100a2d20
-void DeviceImpl::InitFromWindowsDevice(Device*)
+void DeviceImpl::HandlePaint(HDC p_dc)
 {
-	// Device argument is intentionally unused.
 	IDirect3DRMWinDevice* winDevice;
 	if (SUCCEEDED(m_data->QueryInterface(IID_IDirect3DRMWinDevice, (LPVOID*) &winDevice))) {
-		// m_data->Init(??);
+		winDevice->HandlePaint(p_dc);
 		winDevice->Release();
 	}
 }
@@ -79,3 +75,6 @@ Result DeviceImpl::Update()
 {
 	return ResultVal(m_data->Update());
 }
+
+// GLOBAL: LEGO1 0x100dd1d0
+// IID_IDirect3DRMWinDevice
diff --git a/LEGO1/tgl/d3drm/impl.h b/LEGO1/tgl/d3drm/impl.h
index acca4431..5522d3cb 100644
--- a/LEGO1/tgl/d3drm/impl.h
+++ b/LEGO1/tgl/d3drm/impl.h
@@ -146,7 +146,7 @@ class DeviceImpl : public Device {
 	// vtable+0x20
 	Result Update() override;
 	void HandleActivate(WORD) override;
-	void InitFromWindowsDevice(Device*) override;
+	void HandlePaint(HDC) override;
 
 	IDirect3DRMDevice2* ImplementationData() const { return m_data; }
 	void SetImplementationData(IDirect3DRMDevice2* device) { m_data = device; }
diff --git a/LEGO1/tgl/tgl.h b/LEGO1/tgl/tgl.h
index 0d79166e..f19c89ab 100644
--- a/LEGO1/tgl/tgl.h
+++ b/LEGO1/tgl/tgl.h
@@ -172,7 +172,7 @@ class Device : public Object {
 	// vtable+0x20
 	virtual Result Update() = 0;
 	virtual void HandleActivate(WORD) = 0;
-	virtual void InitFromWindowsDevice(Device*) = 0;
+	virtual void HandlePaint(HDC) = 0;
 
 	// SYNTHETIC: LEGO1 0x100a2350
 	// Tgl::Device::~Device