200 lines
5.6 KiB
C
200 lines
5.6 KiB
C
/*==========================================================================;
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*
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* Copyright (C) 1995-1997 Microsoft Corporation. All Rights Reserved.
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*
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* File: d3drmvis.h
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* Content: Direct3DRM external visualinclude file
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*
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***************************************************************************/
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#ifndef _D3DRMVIS_H_
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#define _D3DRMVIS_H_
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#include "d3drm.h"
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#include "d3drmobj.h"
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#include <ocidl.h>
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#include "dxfile.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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WIN_TYPES(IDirect3DRMExternalVisual, DIRECT3DRMEXTERNALVISUAL);
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WIN_TYPES(IDirect3DRMExternalUtil, DIRECT3DRMEXTERNALUTIL);
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DEFINE_GUID(IID_IDirect3DRMExternalVisual,
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0x4516ec80, 0x8f20, 0x11d0, 0x9b, 0x6d, 0x00, 0x00, 0xc0, 0x78, 0x1b, 0xc3);
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DEFINE_GUID(IID_IDirect3DRMExternalUtil,
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0x4516ec80, 0x8f20, 0x11d0, 0x9b, 0x6d, 0x00, 0x00, 0xc0, 0x78, 0x1b, 0xc3);
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/* In IDirect3DRMExternalVisual::CanSee() */
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#define D3DRMEXTVIS_CANNOTSEE 0x00000001L
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#define D3DRMEXTVIS_CANSEE 0x00000002L
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/* In IDirect3DRMExternalVisual::Pick() */
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#define D3DRMEXTVIS_NOTPICKED 0x00000001L
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#define D3DRMEXTVIS_PICKED 0x00000002L
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/* In D3DRMEXTVISRENDERCONTEXT.dwOverrides */
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#define D3DRMEXTVIS_RENDERCONTEXT_OVERRIDEMATERIAL 0x00000001L
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#define D3DRMEXTVIS_RENDERCONTEXT_OVERRIDETEXTURE 0x00000002L
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#define D3DRMEXTVIS_RENDERCONTEXT_DEVICEOVERRIDE 0x00000004L
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/* In D3DRMEXTVISRENDERCONTEXT.dwZBufferMode */
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#define D3DRMEXTVIS_RENDERCONTEXT_ZBUFFERON 0x00000001L
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#define D3DRMEXTVIS_RENDERCONTEXT_ZBUFFEROFF 0x00000002L
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/*
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* Structure for IDirect3DRMExternalVisual::SetRenderContext()
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*/
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typedef struct
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{
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DWORD dwSize; /* Size of structure */
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DWORD dwFlags; /* Must be zero */
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DWORD dwOverrides; /* Indicates which overrides are in effect */
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D3DMATERIALHANDLE hMat; /* If non-zero, this material handle MUST
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be used for all rendering */
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D3DTEXTUREHANDLE hTex; /* If non-zero, this texture handle MUST
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be used for all rendering */
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D3DRMMATERIALOVERRIDE dmUserOverride; /* contains per-attribute overrides
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for materials */
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D3DRMSHADEMODE pShadeMode; /* Flat, gouraud or phong */
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D3DRMLIGHTMODE pLightMode; /* On or off */
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D3DRMFILLMODE pFillMode; /* Points, wireframe or solid */
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DWORD dwZBufferMode; /* As defined above */
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DWORD dwRenderMode; /* Blended transparency and/or sorted */
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} D3DRMEXTVISRENDERCONTEXT, *LPD3DRMEXTVISRENDERCONTEXT;
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/*
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* Structure for IDirect3DRMExternalVisual::RayPick()
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*/
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typedef struct
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{
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D3DVALUE dDistance;
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D3DVECTOR dvPosition;
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D3DVECTOR dvNormal;
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D3DVALUE tu;
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D3DVALUE tv;
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D3DCOLOR dcColor;
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} D3DRMEXTVISRAYPICKINFO, *LPD3DRMEXTVISRAYPICKINFO;
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#undef INTERFACE
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#define INTERFACE IDirect3DRMExternalVisual
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DECLARE_INTERFACE_(IDirect3DRMExternalVisual, IUnknown)
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{
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IUNKNOWN_METHODS(PURE);
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/*
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* IDirect3DRMExternalVisual methods
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*/
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STDMETHOD(Initialize)(THIS_ LPDIRECT3DRM, LPDIRECT3DRMEXTERNALUTIL,
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DWORD dwFlags) PURE;
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STDMETHOD(Load)(THIS_ IDirectXFileData *dObject,
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IPropertyBag *pPropBag,
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DWORD dwFlags) PURE;
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/*
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* Information about device state, viewport state, overrides, etc...
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*/
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STDMETHOD(SetRenderContext)(THIS_ LPD3DRMEXTVISRENDERCONTEXT pCntx,
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DWORD dwFlags) PURE;
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/*
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* Rendering operations
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*/
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STDMETHOD(CanSee)(THIS_ LPDIRECT3DRMDEVICE2, LPDIRECT3DRMVIEWPORT2,
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LPDWORD pdwCanSee) PURE;
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STDMETHOD(Render)(THIS_ LPDIRECT3DRMDEVICE2, LPDIRECT3DRMVIEWPORT2,
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DWORD dwFlags) PURE;
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STDMETHOD(DeviceChange)(THIS) PURE;
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/*
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* Notify external visuals when BeginScene/EndScene are called during
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* rendering
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*/
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STDMETHOD(BeginScene)(THIS) PURE;
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STDMETHOD(EndScene)(THIS) PURE;
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/*
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* Picking
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*/
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STDMETHOD(Pick)(THIS_ LPDIRECT3DRMVIEWPORT2 pViewIn,
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LPDIRECT3DRMFRAME3 pFrameIn,
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DWORD dwXIn, DWORD dwYIn,
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LPD3DVALUE pdvZOut, LPDWORD pdwPicked) PURE;
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/*
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* RayPicking
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*
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* dwFlags can contain:
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* D3DRMRAYPICK_INTERPOLATENORMAL - pPickInfo.dvNormal must be filled in
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* D3DRMRAYPICK_INTERPOLATECOLOR - pPickInfo.dcColor must be filled in
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* D3DRMRAYPICK_INTERPOLATEUV - pPickInfo.tu, tv must be filled in
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*/
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STDMETHOD(RayPick)(THIS_ LPDIRECT3DRMFRAME3 pFrameIn,
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LPD3DRMRAY pRayIn,
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DWORD dwFlags,
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LPDWORD pdwPicked,
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LPD3DRMEXTVISRAYPICKINFO pPickInfo) PURE;
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/*
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* Misc
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*/
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STDMETHOD(GetBox)(THIS_ LPD3DRMBOX) PURE;
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STDMETHOD(GetAge)(THIS_ LPDWORD) PURE;
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};
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/*
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* Flags for UpdateBounds
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*/
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#define D3DRMEXTUTIL_BOUNDSINVALIDATE 0x00000001L
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#define D3DRMEXTUTIL_BOUNDSVALID 0x00000002L
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#undef INTERFACE
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#define INTERFACE IDirect3DRMExternalUtil
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DECLARE_INTERFACE_(IDirect3DRMExternalUtil, IDirect3DRMObject)
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{
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IUNKNOWN_METHODS(PURE);
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/*
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* External Visual must use these methods to provide IDirect3DRMObject
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* functionality.
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*/
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IDIRECT3DRMOBJECT_METHODS(PURE);
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/*
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* IDirect3DRMExternalUtil methods
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*/
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/*
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* Texture Management
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*/
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STDMETHOD(FindDeviceTexture)(LPDIRECT3DRMDEVICE2, LPDIRECT3DRMTEXTURE,
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LPDWORD dwDevTexId) PURE;
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STDMETHOD(GetTextureHandle)(DWORD dwDevTexId, LPDWORD pdwHandle) PURE;
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STDMETHOD(DestroyDeviceTexture)(DWORD dwDevTexId) PURE;
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STDMETHOD(ValidateDeviceTextures)(LPDIRECT3DRMDEVICE2,
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LPDWORD dwDevTexIds,
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DWORD dwNumIds) PURE;
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STDMETHOD(UpdateBounds)(DWORD dwFlags,
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LPD3DVECTOR dvMin,
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LPD3DVECTOR dvMax) PURE;
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STDMETHOD(SetExtents)(LPDIRECT3DRMVIEWPORT2,
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DWORD dwNumExtents,
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LPD3DCLIPSTATUS pExtents) PURE;
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};
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#ifdef __cplusplus
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};
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#endif /* __cplusplus */
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#endif /* _D3DRMVIS_H_ */
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