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/*==LICENSE==* |
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CyanWorlds.com Engine - MMOG client, server and tools |
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Copyright (C) 2011 Cyan Worlds, Inc. |
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This program is free software: you can redistribute it and/or modify |
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it under the terms of the GNU General Public License as published by |
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the Free Software Foundation, either version 3 of the License, or |
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(at your option) any later version. |
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This program is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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GNU General Public License for more details. |
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You should have received a copy of the GNU General Public License |
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along with this program. If not, see <http://www.gnu.org/licenses/>. |
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You can contact Cyan Worlds, Inc. by email legal@cyan.com |
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or by snail mail at: |
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Cyan Worlds, Inc. |
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14617 N Newport Hwy |
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Mead, WA 99021 |
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*==LICENSE==*/ |
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#ifndef hsGDirect3DTnLEnumerate_h |
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#define hsGDirect3DTnLEnumerate_h |
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#include "hsConfig.h" |
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#include "hsTemplates.h" |
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//#include "plMemTrackerOff.h" |
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#include <d3d9.h> |
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//#include "plMemTrackerOn.h" |
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//----------------------------------------------------------------------------- |
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// Name: D3DEnum_ModeInfo |
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// Desc: Structure to hold information about a display mode. This |
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// info is stored as a width, height, bpp, and pixelformat within a |
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// DDSURFACEDESC2. |
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//----------------------------------------------------------------------------- |
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struct D3DEnum_ModeInfo |
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{ |
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D3DDISPLAYMODE fDDmode; |
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CHAR fStrDesc[40]; |
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BOOL fWindowed; |
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char fBitDepth; |
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DWORD fDDBehavior; |
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hsTArray<D3DFORMAT> fDepthFormats; |
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hsTArray<D3DMULTISAMPLE_TYPE> fFSAATypes; |
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BOOL fCanRenderToCubic; |
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}; |
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//----------------------------------------------------------------------------- |
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// Name: D3DEnum_DeviceInfo |
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// Desc: Linked-list structure to hold information about a Direct3D device. The |
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// primary information recorded here is the D3DDEVICEDESC and a ptr to a |
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// list of valid display modes. |
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//----------------------------------------------------------------------------- |
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struct D3DEnum_DeviceInfo |
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{ |
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D3DDEVTYPE fDDType; |
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CHAR fStrName[40]; |
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D3DCAPS9 fDDCaps; |
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BOOL fCanWindow; |
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BOOL fCompatibleWithDesktop; |
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BOOL fIsHardware; |
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hsTArray<D3DEnum_ModeInfo> fModes; |
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}; |
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//----------------------------------------------------------------------------- |
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// Name: D3DEnum_DriverInfo |
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// Desc: Linked-list structure to hold information about a DirectX driver. The |
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// info stored is the capability bits for the driver plus a list |
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// of valid Direct3D devices for the driver. Note: most systems will only |
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// have one driver. The exception are multi-monitor systems, and systems |
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// with non-GDI 3D video cards. |
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//----------------------------------------------------------------------------- |
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struct D3DEnum_DriverInfo |
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{ |
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GUID fGuid; |
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CHAR fStrDesc[40]; |
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CHAR fStrName[40]; |
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unsigned int fMemory; |
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D3DADAPTER_IDENTIFIER9 fAdapterInfo; |
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D3DDISPLAYMODE fDesktopMode; |
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hsTArray<D3DEnum_ModeInfo> fModes; |
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D3DEnum_ModeInfo* fCurrentMode; |
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hsTArray<D3DEnum_DeviceInfo> fDevices; |
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D3DEnum_DeviceInfo* fCurrentDevice; |
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}; |
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class hsG3DDeviceRecord; |
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class hsG3DDeviceMode; |
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class hsGDirect3DTnLEnumerate |
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{ |
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protected: |
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HMODULE fDDrawDLL; |
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char fEnumeErrorStr[128]; // <EFBFBD>h<EFBFBD><EFBFBD><EFBFBD>C<EFBFBD>o<EFBFBD>A<EFBFBD>f<EFBFBD>o<EFBFBD>C<EFBFBD>X<EFBFBD>G<EFBFBD><EFBFBD><EFBFBD>[<EFBFBD><EFBFBD><EFBFBD>b<EFBFBD>Z<EFBFBD>[<EFBFBD>W<EFBFBD>i<EFBFBD>[<EFBFBD>o<EFBFBD>b<EFBFBD>t<EFBFBD>@ |
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hsTArray<D3DEnum_DriverInfo> fDrivers; |
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D3DEnum_DriverInfo* fCurrentDriver; // The selected DD driver |
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static short IGetDXBitDepth( D3DFORMAT format ); |
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/// DirectX Helper Functions |
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void IEnumAdapterDevices( IDirect3D9 *pD3D, UINT iAdapter, D3DEnum_DriverInfo *drivInfo ); |
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hsBool IFindDepthFormats( IDirect3D9 *pD3D, UINT iAdapter, D3DDEVTYPE deviceType, D3DEnum_ModeInfo *modeInfo ); |
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hsBool IFindFSAATypes( IDirect3D9 *pD3D, UINT iAdapter, D3DDEVTYPE deviceType, D3DEnum_ModeInfo *modeInfo ); |
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hsBool ICheckCubicRenderTargets( IDirect3D9 *pD3D, UINT iAdapter, D3DDEVTYPE deviceType, D3DEnum_ModeInfo *modeInfo ); |
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HRESULT IConfirmDevice( D3DCAPS9* pCaps, DWORD dwBehavior, D3DFORMAT format ); |
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static const UInt8 kNumDisplayFormats; |
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static const D3DFORMAT kDisplayFormats[]; |
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public: |
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hsGDirect3DTnLEnumerate(); |
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virtual ~hsGDirect3DTnLEnumerate(); |
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VOID D3DEnum_FreeResources(); |
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char* GetErrorString() { return (fEnumeErrorStr[0] ? fEnumeErrorStr : nil); } |
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HRESULT SelectFromDevMode(const hsG3DDeviceRecord* devRec, const hsG3DDeviceMode* devMode); |
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HRESULT D3DEnum_SelectDefaultMode(int width, int height, int depth); |
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HRESULT D3DEnum_SelectDefaultDriver( DWORD dwFlags ); |
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UInt32 GetNumDrivers() { return fDrivers.GetCount(); } |
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D3DEnum_DriverInfo* GetDriver(int i) { return &fDrivers[i]; } |
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D3DEnum_DriverInfo* GetCurrentDriver() { return fCurrentDriver; } |
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D3DEnum_DeviceInfo* GetCurrentDevice() { return GetCurrentDriver() ? GetCurrentDriver()->fCurrentDevice : nil; } |
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D3DEnum_ModeInfo* GetCurrentMode() { return GetCurrentDevice() ? GetCurrentDriver()->fCurrentMode : nil; } |
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void SetCurrentDriver(D3DEnum_DriverInfo* d) { fCurrentDriver = d; } |
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void SetCurrentDevice(D3DEnum_DeviceInfo* d) { hsAssert(GetCurrentDriver(), "Set Driver first"); GetCurrentDriver()->fCurrentDevice = d; } |
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void SetCurrentMode(D3DEnum_ModeInfo* m) { hsAssert(GetCurrentDriver(), "Set Driver first"); GetCurrentDriver()->fCurrentMode = m; } |
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char* GetEnumeErrorStr() { return fEnumeErrorStr; } |
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void SetEnumeErrorStr(const char* s); |
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}; |
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//----------------------------------------------------------------------------- |
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// Name: D3DEnum_SelectDefaultDriver() |
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// Desc: Picks a driver based on a set of passed in criteria. |
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//----------------------------------------------------------------------------- |
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#define D3DENUM_SOFTWAREONLY 0x00000001 |
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#define D3DENUM_FULLSCREENONLY 0x00000002 |
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#define D3DENUM_RGBEMULATION 0x00000004 |
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#define D3DENUM_REFERENCERAST 0x00000008 |
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#define D3DENUM_PRIMARYHAL 0x00000010 |
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#define D3DENUM_SECONDARYHAL 0x00000020 |
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#define D3DENUM_TNLHAL 0x00000040 |
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#define D3DENUM_CANWINDOW 0x00000080 |
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#define D3DENUM_MASK 0x000000ff |
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//----------------------------------------------------------------------------- |
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// Error codes |
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//----------------------------------------------------------------------------- |
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#define D3DENUMERR_ENUMERATIONFAILED 0x81000001 // Enumeration failed |
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#define D3DENUMERR_SUGGESTREFRAST 0x81000002 // Suggest using the RefRast |
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#define D3DENUMERR_NOCOMPATIBLEDEVICES 0x81000003 // No devices were found that |
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// meet the app's desired |
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// capabilities |
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#define D3DENUMERR_NODIRECTDRAW 0x81000004 // DDraw couldn't initialize |
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#define D3DENUMERR_NOTFOUND 0x81000005 // Requested device not found |
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#endif //hsGDirect3DTnLEnumerate_h
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