430N/A#pragma once

430N/A

430N/A#include "D3DPipeline.h"

430N/A#include "D3DContext.h"

2963N/A#include "awt_Toolkit.h"

430N/A

430N/Atypedef class D3DPipelineManager *LPD3DPIPELINEMANAGER;

430N/A

430N/Atypedef struct D3DAdapter

430N/A{

430N/A D3DContext *pd3dContext;

430N/A DWORD state;

430N/A HWND fsFocusWindow;

430N/A} D3DAdapter;

430N/A

430N/Aclass D3DPIPELINE_API D3DPipelineManager

430N/A{

2963N/A friend class D3DInitializer;

2963N/Aprivate:

430N/A // creates and initializes instance of D3DPipelineManager, may return NULL

430N/A static D3DPipelineManager* CreateInstance(void);

2963N/A

430N/A // deletes the single instance of the manager

430N/A static void DeleteInstance();

2963N/A

2963N/Apublic:

430N/A // returns the single instance of the manager, may return NULL

430N/A static D3DPipelineManager* GetInstance(void);

430N/A

430N/A HRESULT GetD3DContext(UINT adapterOrdinal, D3DContext **ppd3dContext);

430N/A

430N/A HRESULT HandleLostDevices();

430N/A // Checks if adapters were added or removed, or if the order had changed

430N/A // (which may happen with primary display is changed). If that's the case

430N/A // releases current adapters and d3d9 instance, reinitializes the pipeline.

430N/A // @param *monHds list of monitor handles retrieved from GDI

430N/A // @param monNum number of gdi monitors

430N/A static

430N/A HRESULT HandleAdaptersChange(HMONITOR *monHds, UINT monNum);

430N/A // returns depth stencil buffer format matching adapterFormat and render target

430N/A // format for the device specified by adapterOrdinal/devType

430N/A D3DFORMAT GetMatchingDepthStencilFormat(UINT adapterOrdinal,

430N/A D3DFORMAT adapterFormat,

430N/A D3DFORMAT renderTargetFormat);

430N/A

430N/A HWND GetCurrentFocusWindow();

430N/A // returns previous fs window

430N/A HWND SetFSFocusWindow(UINT, HWND);

430N/A

430N/A LPDIRECT3D9 GetD3DObject() { return pd3d9; }

430N/A D3DDEVTYPE GetDeviceType() { return devType; }

430N/A

430N/A // returns the d3d adapter ordinal given GDI screen number:

430N/A // these may differ depending on which display is primary

430N/A UINT GetAdapterOrdinalForScreen(jint gdiScreen);

430N/A

430N/A // notifies adapter event listeners by calling

430N/A // AccelDeviceEventNotifier.eventOccured()

430N/A static

430N/A void NotifyAdapterEventListeners(UINT adapter, jint eventType);

430N/A

430N/Aprivate:

430N/A D3DPipelineManager(void);

430N/A ~D3DPipelineManager(void);

430N/A

430N/A // Creates a Direct3D9 object and initializes adapters.

430N/A HRESULT InitD3D(void);

430N/A // Releases adapters, Direct3D9 object and the d3d9 library.

430N/A HRESULT ReleaseD3D();

430N/A

430N/A // selects the device type based on user input and available

430N/A // device types

430N/A D3DDEVTYPE SelectDeviceType();

430N/A

430N/A // creates array of adapters (releases the old one first)

430N/A HRESULT InitAdapters();

430N/A // releases each adapter's context, and then releases the array

430N/A HRESULT ReleaseAdapters();

430N/A

430N/A HWND CreateDefaultFocusWindow();

430N/A // returns S_OK if the adapter is capable of running the Direct3D

430N/A // pipeline

430N/A HRESULT D3DEnabledOnAdapter(UINT Adapter);

430N/A // returns adapterOrdinal given a HMONITOR handle

430N/A UINT GetAdapterOrdinalByHmon(HMONITOR hMon);

430N/A HRESULT CheckAdaptersInfo();

430N/A HRESULT CheckDeviceCaps(UINT Adapter);

430N/A // Check the OS, succeeds if the OS is XP or newer client-class OS

430N/Astatic HRESULT CheckOSVersion();

430N/A // used to check attached adapters using GDI against known bad hw database

430N/A // prior to the instantiation of the pipeline manager

430N/Astatic HRESULT GDICheckForBadHardware();

430N/A // given VendorId, DeviceId and driver version, checks against a database

430N/A // of known bad hardware/driver combinations.

430N/A // If the driver version is not known MAX_VERSION can be used

430N/A // which is guaranteed to satisfy the check

430N/Astatic HRESULT CheckForBadHardware(DWORD vId, DWORD dId, LONGLONG version);

430N/A

430N/Aprivate:

430N/A

430N/A // current adapter count

430N/A UINT adapterCount;

430N/A // Pointer to Direct3D9 Object mainained by the pipeline manager

430N/A LPDIRECT3D9 pd3d9;

430N/A // d3d9.dll lib

430N/A HINSTANCE hLibD3D9;

430N/A

430N/A int currentFSFocusAdapter;

430N/A HWND defaultFocusWindow;

430N/A

430N/A D3DDEVTYPE devType;

430N/A

430N/A D3DAdapter *pAdapters;

430N/A // instance of this object

430N/A static LPD3DPIPELINEMANAGER pMgr;

430N/A};

430N/A

430N/A#define OS_UNDEFINED (0 << 0)

430N/A#define OS_VISTA (1 << 0)

430N/A#define OS_WINSERV_2008 (1 << 1)

430N/A#define OS_WINXP (1 << 2)

430N/A#define OS_WINXP_64 (1 << 3)

430N/A#define OS_WINSERV_2003 (1 << 4)

3176N/A#define OS_WINDOWS7 (1 << 5)

3176N/A#define OS_WINSERV_2008R2 (1 << 6)

3176N/A#define OS_ALL (OS_VISTA|OS_WINSERV_2008|OS_WINXP|OS_WINXP_64|OS_WINSERV_2003|\

3176N/A OS_WINDOWS7|OS_WINSERV_2008R2)

430N/A#define OS_UNKNOWN (~OS_ALL)

430N/ABOOL D3DPPLM_OsVersionMatches(USHORT osInfo);

2963N/A

2963N/A

2963N/Aclass D3DInitializer : public AwtToolkit::PreloadAction {

2963N/Aprivate:

2963N/A D3DInitializer();

2963N/A ~D3DInitializer();

2963N/A

2963N/Aprotected:

2963N/A // PreloadAction overrides

2963N/A virtual void InitImpl();

2963N/A virtual void CleanImpl(bool reInit);

2963N/A

2963N/Apublic:

2963N/A static D3DInitializer& GetInstance() { return theInstance; }

2963N/A

2963N/Aprivate:

2963N/A // single instance

2963N/A static D3DInitializer theInstance;

2963N/A

2963N/A // adapter initializer class

2963N/A class D3DAdapterInitializer : public AwtToolkit::PreloadAction {

2963N/A public:

2963N/A void setAdapter(UINT adapter) { this->adapter = adapter; }

2963N/A protected:

2963N/A // PreloadAction overrides

2963N/A virtual void InitImpl();

2963N/A virtual void CleanImpl(bool reInit);

2963N/A private:

2963N/A UINT adapter;

2963N/A };

2963N/A

2963N/A // the flag indicates success of COM initialization

2963N/A bool bComInitialized;

2963N/A D3DAdapterInitializer *pAdapterIniters;

2963N/A

2963N/A};

2963N/A