Implement ddraw and d3d enumeration/initialization

Author: madebr

.github/workflows/build.yml

@@ -254,7 +254,7 @@ jobs:
             --clang-lib ${{ env.LLVM_PATH }}/lib/libclang.so \
             --recurse \
             --style tools/ncc/ncc.style \
-            --definition WINAPI FAR BOOL CALLBACK HWND__=HWND \
+            --definition PASCAL WINAPI FAR BOOL CALLBACK HWND__=HWND \
             --include \
               util \
               LEGORacers/include \

CMakeLists.txt

@@ -90,6 +90,7 @@ set(COMMON_SOURCES
 add_library(goldp SHARED
   GolDP/src/goldrawdpstate.cpp
   GolDP/src/goldpexport.cpp
+  GolDP/src/goldevicelist.cpp
   GolDP/src/goldrawstate.cpp
   GolDP/src/golcommondrawstate.cpp
   GolDP/src/main.cpp
@@ -111,6 +112,7 @@ target_include_directories(goldp PRIVATE
 )
 target_link_libraries(goldp PRIVATE
     ddraw
+    dxguid
 )
 
 set_property(TARGET goldp PROPERTY OUTPUT_NAME "GolDP")

GolDP/include/goldevicelist.h

@@ -0,0 +1,118 @@
+#ifndef GOL_DEVICELIST_H
+#define GOL_DEVICELIST_H
+
+#include "types.h"
+
+#include <d3d.h>
+#include <windows.h>
+
+template <typename T>
+class GolVector {
+	GolVector()
+	{
+		m_size = 0;
+		m_data = NULL;
+	}
+	~GolVector() { Clear(); }
+	void Clear()
+	{
+		LegoU32 i;
+
+		for (i = 0; i < m_size; i++) {
+			m_data[i].Clear();
+		}
+	}
+	LegoU32 m_size;
+	T* m_data;
+};
+
+// SIZE 0x10
+class GolDeviceList {
+public:
+	struct GolD3DDeviceInfo;
+	struct GolD3DDriverInfo;
+
+	struct GolD3DDeviceInfo {
+		GolD3DDriverInfo* m_driver; // 0x00
+		BOOL m_validGuid;           // 0x04
+		BOOL m_hwAccelerated;       // 0x08
+		GUID m_guid;                // 0x0c
+		char* m_name;               // 0x1c
+		char* m_description;        // 0x20
+		D3DDEVICEDESC m_deviceDesc; // 0x24
+	};
+
+	struct GolD3DDriverInfo {
+		LegoBool32 m_unk0x00;        // 0x00
+		LegoBool32 m_accelerated;    // 0x04
+		LegoBool32 m_unk0x08;        // 0x08
+		GUID m_guid;                 // 0x0c
+		LegoChar* m_description;     // 0x1c
+		LegoChar* m_name;            // 0x20
+		LegoU32 m_countDevices;      // 0x24
+		GolD3DDeviceInfo* m_devices; // 0x28
+	};
+
+	GolDeviceList();
+
+	void Clear();
+	GolD3DDeviceInfo* SelectDevice(
+		HWND p_hWnd,
+		LegoU32 p_flags,
+		const LegoChar* p_driverDescription,
+		const LegoChar* p_deviceName
+	);
+	void DetectDevices();
+	void UpdateDialog(HWND p_hWnd);
+	GolD3DDeviceInfo* FindMatchingDevice(
+		LegoU32 p_flags,
+		const LegoChar* p_driverDescription,
+		const LegoChar* p_deviceName
+	);
+
+private:
+	static BOOL CALLBACK
+	CountDirectDrawDriversCallback(GUID* p_guid, LPSTR p_name, LPSTR p_description, LPVOID Context);
+	static BOOL CALLBACK
+	EnumerateDirectDrawDriversCallback(GUID* p_guid, LPSTR p_name, LPSTR p_description, LPVOID Context);
+	static HRESULT CALLBACK CountDirect3DDevicesCallback(
+		GUID* p_guid,
+		LPSTR p_description,
+		LPSTR p_name,
+		LPD3DDEVICEDESC p_halDesc,
+		LPD3DDEVICEDESC p_helDesc,
+		LPVOID p_context
+	);
+	static HRESULT CALLBACK EnumerateDirect3DDevicesCallback(
+		GUID* p_guid,
+		LPSTR p_description,
+		LPSTR p_name,
+		LPD3DDEVICEDESC p_halDesc,
+		LPD3DDEVICEDESC p_helDesc,
+		LPVOID p_context
+	);
+	static void StoreDialogWord(LegoU8** p_ptrStorage, LegoU16 p_word);
+	static void StoreDialogItemText(LegoU8** p_ptrStorage, const char* p_text);
+	static void StoreDialogItem(
+		LegoU8** p_ptrStorage,
+		LegoU32 p_style,
+		LegoS16 p_x,
+		LegoS16 p_y,
+		LegoS16 p_cx,
+		LegoS16 p_cy,
+		LegoU16 p_id,
+		const char* p_type,
+		const char* p_text
+	);
+	static int CALLBACK SelectDeviceDlgProc(HWND p_hWnd, UINT p_uMsg, WPARAM p_wParam, LPARAM p_lParam);
+
+	// GolVector<GolD3DDriverInfo> m_drivers;
+	LegoU32 m_countDrivers;
+	GolD3DDriverInfo* m_drivers;
+	LegoU32 m_driverIndex;
+	LegoU32 m_deviceIndex;
+
+	static GolDeviceList* s_DialogDeviceList;
+};
+
+#endif // GOL_DEVICELIST_H

GolDP/include/goldrawdpstate.h

@@ -2,6 +2,9 @@
 #define GOLDP_GOLDPSTATE_H
 
 #include "golcommondrawstate.h"
+#include "goldevicelist.h"
+
+#include <ddraw.h>
 
 // VTABLE: GOLDP 0x10056140
 // SIZE 0xc8ac4
@@ -52,13 +55,30 @@ class GolDrawDPState : public GolCommonDrawState {
 	undefined4 VTable0xb0() override; // vtable+0xb0
 	undefined4 VTable0xb4() override; // vtable+0xb4
 
+	const LegoChar* GetDriverName() const { return m_driverName; }
+	const LegoChar* GetDeviceName() const { return m_deviceName; }
+
 	// SYNTHETIC: GOLDP 0x100010e0
 	// GolDrawDPState::`scalar deleting destructor'
 
 private:
-	undefined m_unk0x20[0x2c - 0x20];    // 0x20
-	HWND m_hWnd;                         // 0x2c
-	undefined m_unk0x30[0xc8ac4 - 0x30]; // 0x30
+	void ReleaseDDraw();
+
+	LPDIRECTDRAW m_ddraw;                      // 0x20
+	LPDIRECTDRAW4 m_ddraw4;                    // 0x24
+	LPDIRECT3D3 m_d3d3;                        // 0x28
+	HWND m_hWnd;                               // 0x2c
+	DDCAPS m_ddrawCaps;                        // 0x30
+	D3DDEVICEDESC m_deviceDesc;                // 0x1ac
+	GolDeviceList::GolD3DDeviceInfo* m_device; // 0x2a8
+	GUID m_deviceGuid;                         // 0x2ac
+	LegoBool32 m_validGuid;                    // 0x2bc
+	undefined4 m_unk0x2c0;                     // 0x2c0
+	undefined m_unk0x2c4[0x2e4 - 0x2c4];       // 0x2c4
+	GolDeviceList m_deviceList;                // 0x2e4
+	LegoChar* m_driverName;                    // 0x2f4
+	LegoChar* m_deviceName;                    // 0x2f8
+	undefined m_unk0x2fc[0xc8ac4 - 0x2fc];     // 0x30
 };
 
 #endif // GOLDP_GOLDPSTATE_H

GolDP/include/goldrawstate.h

@@ -45,11 +45,33 @@ class GolDrawState {
 	// SYNTHETIC: GOLDP 0x1001d590
 	// GolDrawState::`scalar deleting destructor'
 
+	enum {
+		c_flagBit9 = 1 << 9,
+		c_flagBit10 = 1 << 10,
+		c_flagBit11 = 1 << 11,
+		c_flagBit13 = 1 << 13,
+		c_flagBit14 = 1 << 14,
+		c_flagBit15 = 1 << 15,
+		c_flagBit16 = 1 << 16,
+		c_flagBit17 = 1 << 17,
+		c_flagBit18 = 1 << 18,
+		c_flagBit19 = 1 << 19,
+	};
+
+protected:
+	LegoU32 GetFlags() const { return m_flags; }
+	void SetFlags(LegoU32 p_flags) { m_flags = p_flags; }
+	void SetBitsPerPixel(LegoU32 p_bpp) { m_bpp = p_bpp; }
+	LegoU32 GetBitsPerPixel() const { return m_bpp; }
+
+	undefined4 GetWidth() const { return m_width; }
+	undefined4 GetHeight() const { return m_height; }
+
 private:
 	undefined4 m_width;   // 0x04
 	undefined4 m_height;  // 0x08
 	undefined4 m_bpp;     // 0x0c
-	undefined4 m_flags;   // 0x10
+	LegoU32 m_flags;      // 0x10
 	undefined4 m_unk0x14; // 0x14
 };
 

GolDP/library_msvc.h

@@ -5,6 +5,9 @@
 // LIBRARY: GOLDP 0x1004b356
 // ??3@YAXPAX@Z
 
+// LIBRARY: GOLDP 0x1004b361
+// sprintf
+
 // aka `operator new`
 // LIBRARY: GOLDP 0x1004b3b3
 // ??2@YAPAXI@Z
@@ -18,6 +21,15 @@
 // LIBRARY: GOLDP 0x1004c6a0
 // __DllMainCRTStartup@12
 
+// GLOBAL: GOLDP 0x10058098
+// IID_IDirectDraw4
+
+// GLOBAL: GOLDP 0x100580a8
+// IID_IDirectDrawSurface
+
+// GLOBAL: GOLDP 0x100583b8
+// IID_IDirect3D3
+
 // GLOBAL: GOLDP 0x10067620
 // __pRawDllMain