/*========================================================================== * * Copyright (C) Microsoft Corporation. All Rights Reserved. * * File: d3dnthal.h * Content: Direct3D HAL include file for NT * ***************************************************************************/ #ifndef _D3DNTHAL_H_ #define _D3DNTHAL_H_ #include #ifndef _WINDOWS_ #define _WINDOWS_ #include #include #undef _WINDOWS_ #else #include #include #endif /* * If the HAL driver does not implement clipping, it must reserve at least * this much space at the end of the LocalVertexBuffer for use by the HEL * clipping. I.e. the vertex buffer contain dwNumVertices+dwNumClipVertices * vertices. No extra space is needed by the HEL clipping in the * LocalHVertexBuffer. */ #define D3DNTHAL_NUMCLIPVERTICES 20 /* * If no dwNumVertices is given, this is what will be used. */ #define D3DNTHAL_DEFAULT_TL_NUM ((32 * 1024) / sizeof (D3DTLVERTEX)) #define D3DNTHAL_DEFAULT_H_NUM ((32 * 1024) / sizeof (D3DHVERTEX)) /* * Description for a device. * This is used to describe a device that is to be created or to query * the current device. * * For DX5 and subsequent runtimes, D3DNTDEVICEDESC is a user-visible * structure that is not seen by the device drivers. The runtime * stitches a D3DNTDEVICEDESC together using the D3DNTDEVICEDESC_V1 * embedded in the GLOBALDRIVERDATA and the extended caps queried * from the driver using GetDriverInfo. */ typedef struct _D3DNTHALDeviceDesc_V1 { DWORD dwSize; // Size of D3DNTHALDEVICEDESC_V1 structure DWORD dwFlags; // Indicates which fields have valid data D3DCOLORMODEL dcmColorModel; // Color model of device DWORD dwDevCaps; // Capabilities of device D3DTRANSFORMCAPS dtcTransformCaps; // Capabilities of transform BOOL bClipping; // Device can do 3D clipping D3DLIGHTINGCAPS dlcLightingCaps; // Capabilities of lighting D3DPRIMCAPS dpcLineCaps; D3DPRIMCAPS dpcTriCaps; DWORD dwDeviceRenderBitDepth; // One of DDBB_8, 16, etc.. DWORD dwDeviceZBufferBitDepth; // One of DDBD_16, 32, etc.. DWORD dwMaxBufferSize; // Maximum execute buffer size DWORD dwMaxVertexCount; // Maximum vertex count } D3DNTHALDEVICEDESC_V1, *LPD3DNTHALDEVICEDESC_V1; #define D3DNTHALDEVICEDESCSIZE_V1 (sizeof(D3DNTHALDEVICEDESC_V1)) /* * This is equivalent to the D3DNTDEVICEDESC understood by DX5, available only * from DX6. It is the same as D3DNTDEVICEDESC structure in DX5. * D3DNTDEVICEDESC is still the user-visible structure that is not seen by the * device drivers. The runtime stitches a D3DNTDEVICEDESC together using the * D3DNTDEVICEDESC_V1 embedded in the GLOBALDRIVERDATA and the extended caps * queried from the driver using GetDriverInfo. */ typedef struct _D3DNTHALDeviceDesc_V2 { DWORD dwSize; // Size of D3DNTDEVICEDESC structure DWORD dwFlags; // Indicates which fields have valid data D3DCOLORMODEL dcmColorModel; // Color model of device DWORD dwDevCaps; // Capabilities of device D3DTRANSFORMCAPS dtcTransformCaps; // Capabilities of transform BOOL bClipping; // Device can do 3D clipping D3DLIGHTINGCAPS dlcLightingCaps; // Capabilities of lighting D3DPRIMCAPS dpcLineCaps; D3DPRIMCAPS dpcTriCaps; DWORD dwDeviceRenderBitDepth; // One of DDBD_16, etc.. DWORD dwDeviceZBufferBitDepth; // One of DDBD_16, 32, etc.. DWORD dwMaxBufferSize; // Maximum execute buffer size DWORD dwMaxVertexCount; // Maximum vertex count DWORD dwMinTextureWidth, dwMinTextureHeight; DWORD dwMaxTextureWidth, dwMaxTextureHeight; DWORD dwMinStippleWidth, dwMaxStippleWidth; DWORD dwMinStippleHeight, dwMaxStippleHeight; } D3DNTHALDEVICEDESC_V2, *LPD3DNTHALDEVICEDESC_V2; #define D3DNTHALDEVICEDESCSIZE_V2 (sizeof(D3DNTHALDEVICEDESC_V2)) #if(DIRECT3D_VERSION >= 0x0700) /* * This is equivalent to the D3DNTDEVICEDESC understood by DX6, available only * from DX6. It is the same as D3DNTDEVICEDESC structure in DX6. * D3DNTDEVICEDESC is still the user-visible structure that is not seen by the * device drivers. The runtime stitches a D3DNTDEVICEDESC together using the * D3DNTDEVICEDESC_V1 embedded in the GLOBALDRIVERDATA and the extended caps * queried from the driver using GetDriverInfo. */ typedef struct _D3DNTDeviceDesc_V3 { DWORD dwSize; // Size of D3DNTDEVICEDESC structure DWORD dwFlags; // Indicates which fields have valid data D3DCOLORMODEL dcmColorModel; // Color model of device DWORD dwDevCaps; // Capabilities of device D3DTRANSFORMCAPS dtcTransformCaps; // Capabilities of transform BOOL bClipping; // Device can do 3D clipping D3DLIGHTINGCAPS dlcLightingCaps; // Capabilities of lighting D3DPRIMCAPS dpcLineCaps; D3DPRIMCAPS dpcTriCaps; DWORD dwDeviceRenderBitDepth; // One of DDBD_16, etc.. DWORD dwDeviceZBufferBitDepth; // One of DDBD_16, 32, etc.. DWORD dwMaxBufferSize; // Maximum execute buffer size DWORD dwMaxVertexCount; // Maximum vertex count DWORD dwMinTextureWidth, dwMinTextureHeight; DWORD dwMaxTextureWidth, dwMaxTextureHeight; DWORD dwMinStippleWidth, dwMaxStippleWidth; DWORD dwMinStippleHeight, dwMaxStippleHeight; DWORD dwMaxTextureRepeat; DWORD dwMaxTextureAspectRatio; DWORD dwMaxAnisotropy; D3DVALUE dvGuardBandLeft; D3DVALUE dvGuardBandTop; D3DVALUE dvGuardBandRight; D3DVALUE dvGuardBandBottom; D3DVALUE dvExtentsAdjust; DWORD dwStencilCaps; DWORD dwFVFCaps; // low 4 bits: 0 implies TLVERTEX only, 1..8 imply FVF aware DWORD dwTextureOpCaps; WORD wMaxTextureBlendStages; WORD wMaxSimultaneousTextures; } D3DNTDEVICEDESC_V3, *LPD3DNTDEVICEDESC_V3; #define D3DNTDEVICEDESCSIZE_V3 (sizeof(D3DNTDEVICEDESC_V3)) #endif /* DIRECT3D_VERSION >= 0x0700 */ /* -------------------------------------------------------------- * Instantiated by the HAL driver on driver connection. * * Regarding dwNumVertices, specify 0 if you are relying on the HEL to do * everything and you do not need the resultant TLVertex buffer to reside * in device memory. * The HAL driver will be asked to allocate dwNumVertices + dwNumClipVertices * in the case described above. */ typedef struct _D3DNTHAL_GLOBALDRIVERDATA { DWORD dwSize; // Size of this structure D3DNTHALDEVICEDESC_V1 hwCaps; // Capabilities of the hardware DWORD dwNumVertices; // see following comment DWORD dwNumClipVertices; // see following comment DWORD dwNumTextureFormats; // Number of texture formats LPDDSURFACEDESC lpTextureFormats; // Pointer to texture formats } D3DNTHAL_GLOBALDRIVERDATA; typedef D3DNTHAL_GLOBALDRIVERDATA *LPD3DNTHAL_GLOBALDRIVERDATA; #define D3DNTHAL_GLOBALDRIVERDATASIZE (sizeof(D3DNTHAL_GLOBALDRIVERDATA)) #if(DIRECT3D_VERSION >= 0x0700) /* -------------------------------------------------------------- * Extended caps introduced with DX5 and queried with * GetDriverInfo (GUID_D3DExtendedCaps). */ typedef struct _D3DNTHAL_D3DDX6EXTENDEDCAPS { DWORD dwSize; // Size of this structure DWORD dwMinTextureWidth, dwMaxTextureWidth; DWORD dwMinTextureHeight, dwMaxTextureHeight; DWORD dwMinStippleWidth, dwMaxStippleWidth; DWORD dwMinStippleHeight, dwMaxStippleHeight; // fields added for DX6 DWORD dwMaxTextureRepeat; DWORD dwMaxTextureAspectRatio; DWORD dwMaxAnisotropy; D3DVALUE dvGuardBandLeft; D3DVALUE dvGuardBandTop; D3DVALUE dvGuardBandRight; D3DVALUE dvGuardBandBottom; D3DVALUE dvExtentsAdjust; DWORD dwStencilCaps; DWORD dwFVFCaps; // low 4 bits: 0 implies TLVERTEX only, 1..8 imply FVF aware DWORD dwTextureOpCaps; WORD wMaxTextureBlendStages; WORD wMaxSimultaneousTextures; } D3DNTHAL_D3DDX6EXTENDEDCAPS; #endif /* DIRECT3D_VERSION >= 0x0700 */ /* -------------------------------------------------------------- * Extended caps introduced with DX5 and queried with * GetDriverInfo (GUID_D3DExtendedCaps). */ typedef struct _D3DNTHAL_D3DEXTENDEDCAPS { DWORD dwSize; // Size of this structure DWORD dwMinTextureWidth, dwMaxTextureWidth; DWORD dwMinTextureHeight, dwMaxTextureHeight; DWORD dwMinStippleWidth, dwMaxStippleWidth; DWORD dwMinStippleHeight, dwMaxStippleHeight; // fields added for DX6 DWORD dwMaxTextureRepeat; DWORD dwMaxTextureAspectRatio; DWORD dwMaxAnisotropy; D3DVALUE dvGuardBandLeft; D3DVALUE dvGuardBandTop; D3DVALUE dvGuardBandRight; D3DVALUE dvGuardBandBottom; D3DVALUE dvExtentsAdjust; DWORD dwStencilCaps; DWORD dwFVFCaps; // 0 implies TLVERTEX only, 1..8 imply full FVF aware DWORD dwTextureOpCaps; WORD wMaxTextureBlendStages; WORD wMaxSimultaneousTextures; #if(DIRECT3D_VERSION >= 0x0700) // fields added for DX7 DWORD dwMaxActiveLights; D3DVALUE dvMaxVertexW; WORD wMaxUserClipPlanes; WORD wMaxVertexBlendMatrices; DWORD dwVertexProcessingCaps; DWORD dwReserved1; DWORD dwReserved2; DWORD dwReserved3; DWORD dwReserved4; #endif /* DIRECT3D_VERSION >= 0x0700 */ } D3DNTHAL_D3DEXTENDEDCAPS; typedef D3DNTHAL_D3DEXTENDEDCAPS *LPD3DNTHAL_D3DEXTENDEDCAPS; #define D3DNTHAL_D3DEXTENDEDCAPSSIZE (sizeof(D3DNTHAL_D3DEXTENDEDCAPS)) // This is a temporary fix to make older NT drivers to compile #define dvVertexProcessingCaps dwVertexProcessingCaps #if(DIRECT3D_VERSION >= 0x0700) typedef D3DNTHAL_D3DDX6EXTENDEDCAPS *LPD3DNTHAL_D3DDX6EXTENDEDCAPS; #define D3DNTHAL_D3DDX6EXTENDEDCAPSSIZE (sizeof(D3DNTHAL_D3DDX6EXTENDEDCAPS)) #endif /* DIRECT3D_VERSION >= 0x0700 */ /* -------------------------------------------------------------- * Argument to the HAL functions. */ typedef ULONG_PTR D3DINTHAL_BUFFERHANDLE, *LPD3DINTHAL_BUFFERHANDLE; typedef struct _D3DNTHAL_CONTEXTCREATEDATA { union { PDD_DIRECTDRAW_GLOBAL lpDDGbl; // in: obsolete PDD_DIRECTDRAW_LOCAL lpDDLcl; // in: Driver struct }; union { PDD_SURFACE_LOCAL lpDDS; // in: obsolete PDD_SURFACE_LOCAL lpDDSLcl; // in: Surface to be used as target }; union { PDD_SURFACE_LOCAL lpDDSZ; // in: obsolete PDD_SURFACE_LOCAL lpDDSZLcl; // in: Surface to be used as Z }; DWORD dwPID; // in: Current process id ULONG_PTR dwhContext; // in/out: Context handle HRESULT ddrval; // out: Return value } D3DNTHAL_CONTEXTCREATEDATA; typedef D3DNTHAL_CONTEXTCREATEDATA *LPD3DNTHAL_CONTEXTCREATEDATA; typedef struct _D3DNTHAL_CONTEXTDESTROYDATA { ULONG_PTR dwhContext; // in: Context handle HRESULT ddrval; // out: Return value } D3DNTHAL_CONTEXTDESTROYDATA; typedef D3DNTHAL_CONTEXTDESTROYDATA *LPD3DNTHAL_CONTEXTDESTROYDATA; typedef struct _D3DNTHAL_CONTEXTDESTROYALLDATA { DWORD dwPID; // in: Process id to destroy contexts for HRESULT ddrval; // out: Return value } D3DNTHAL_CONTEXTDESTROYALLDATA; typedef D3DNTHAL_CONTEXTDESTROYALLDATA *LPD3DNTHAL_CONTEXTDESTROYALLDATA; typedef struct _D3DNTHAL_SCENECAPTUREDATA { ULONG_PTR dwhContext; // in: Context handle DWORD dwFlag; // in: Indicates beginning or end HRESULT ddrval; // out: Return value } D3DNTHAL_SCENECAPTUREDATA; typedef D3DNTHAL_SCENECAPTUREDATA *LPD3DNTHAL_SCENECAPTUREDATA; typedef struct _D3DNTHAL_TEXTURECREATEDATA { ULONG_PTR dwhContext; // in: Context handle HANDLE hDDS; // in: Handle to surface object ULONG_PTR dwHandle; // out: Handle to texture HRESULT ddrval; // out: Return value } D3DNTHAL_TEXTURECREATEDATA; typedef D3DNTHAL_TEXTURECREATEDATA *LPD3DNTHAL_TEXTURECREATEDATA; typedef struct _D3DNTHAL_TEXTUREDESTROYDATA { ULONG_PTR dwhContext; // in: Context handle ULONG_PTR dwHandle; // in: Handle to texture HRESULT ddrval; // out: Return value } D3DNTHAL_TEXTUREDESTROYDATA; typedef D3DNTHAL_TEXTUREDESTROYDATA *LPD3DNTHAL_TEXTUREDESTROYDATA; typedef struct _D3DNTHAL_TEXTURESWAPDATA { ULONG_PTR dwhContext; // in: Context handle ULONG_PTR dwHandle1; // in: Handle to texture 1 ULONG_PTR dwHandle2; // in: Handle to texture 2 HRESULT ddrval; // out: Return value } D3DNTHAL_TEXTURESWAPDATA; typedef D3DNTHAL_TEXTURESWAPDATA *LPD3DNTHAL_TEXTURESWAPDATA; typedef struct _D3DNTHAL_TEXTUREGETSURFDATA { ULONG_PTR dwhContext; // in: Context handle HANDLE hDDS; // out: Handle to surface object ULONG_PTR dwHandle; // in: Handle to texture HRESULT ddrval; // out: Return value } D3DNTHAL_TEXTUREGETSURFDATA; typedef D3DNTHAL_TEXTUREGETSURFDATA *LPD3DNTHAL_TEXTUREGETSURFDATA; /* -------------------------------------------------------------- * Flags for the data parameters. */ /* * SceneCapture() * This is used as an indication to the driver that a scene is about to * start or end, and that it should capture data if required. */ #define D3DNTHAL_SCENE_CAPTURE_START 0x00000000L #define D3DNTHAL_SCENE_CAPTURE_END 0x00000001L /* -------------------------------------------------------------- * Return values from HAL functions. */ /* * The context passed in was bad. */ #define D3DNTHAL_CONTEXT_BAD 0x000000200L /* * No more contexts left. */ #define D3DNTHAL_OUTOFCONTEXTS 0x000000201L /* -------------------------------------------------------------- * Direct3D HAL Table. * Instantiated by the HAL driver on connection. * * Calls take the form of: * retcode = HalCall(HalCallData* lpData); */ typedef DWORD (APIENTRY *LPD3DNTHAL_CONTEXTCREATECB) (LPD3DNTHAL_CONTEXTCREATEDATA); typedef DWORD (APIENTRY *LPD3DNTHAL_CONTEXTDESTROYCB) (LPD3DNTHAL_CONTEXTDESTROYDATA); typedef DWORD (APIENTRY *LPD3DNTHAL_CONTEXTDESTROYALLCB) (LPD3DNTHAL_CONTEXTDESTROYALLDATA); typedef DWORD (APIENTRY *LPD3DNTHAL_SCENECAPTURECB) (LPD3DNTHAL_SCENECAPTUREDATA); typedef DWORD (APIENTRY *LPD3DNTHAL_TEXTURECREATECB) (LPD3DNTHAL_TEXTURECREATEDATA); typedef DWORD (APIENTRY *LPD3DNTHAL_TEXTUREDESTROYCB) (LPD3DNTHAL_TEXTUREDESTROYDATA); typedef DWORD (APIENTRY *LPD3DNTHAL_TEXTURESWAPCB) (LPD3DNTHAL_TEXTURESWAPDATA); typedef DWORD (APIENTRY *LPD3DNTHAL_TEXTUREGETSURFCB) (LPD3DNTHAL_TEXTUREGETSURFDATA); typedef struct _D3DNTHAL_CALLBACKS { DWORD dwSize; // Device context LPD3DNTHAL_CONTEXTCREATECB ContextCreate; LPD3DNTHAL_CONTEXTDESTROYCB ContextDestroy; LPD3DNTHAL_CONTEXTDESTROYALLCB ContextDestroyAll; // Scene Capture LPD3DNTHAL_SCENECAPTURECB SceneCapture; // Execution LPVOID dwReserved10; // Must be zero (was Execute) LPVOID dwReserved11; // Must be zero (was ExecuteClipped) LPVOID dwReserved22; // Must be zero (was RenderState) LPVOID dwReserved23; // Must be zero (was RenderPrimitive) ULONG_PTR dwReserved; // Must be zero // Textures LPD3DNTHAL_TEXTURECREATECB TextureCreate; LPD3DNTHAL_TEXTUREDESTROYCB TextureDestroy; LPD3DNTHAL_TEXTURESWAPCB TextureSwap; LPD3DNTHAL_TEXTUREGETSURFCB TextureGetSurf; LPVOID dwReserved12; // Must be zero LPVOID dwReserved13; // Must be zero LPVOID dwReserved14; // Must be zero LPVOID dwReserved15; // Must be zero LPVOID dwReserved16; // Must be zero LPVOID dwReserved17; // Must be zero LPVOID dwReserved18; // Must be zero LPVOID dwReserved19; // Must be zero LPVOID dwReserved20; // Must be zero LPVOID dwReserved21; // Must be zero // Pipeline state LPVOID dwReserved24; // Was GetState; ULONG_PTR dwReserved0; // Must be zero ULONG_PTR dwReserved1; // Must be zero ULONG_PTR dwReserved2; // Must be zero ULONG_PTR dwReserved3; // Must be zero ULONG_PTR dwReserved4; // Must be zero ULONG_PTR dwReserved5; // Must be zero ULONG_PTR dwReserved6; // Must be zero ULONG_PTR dwReserved7; // Must be zero ULONG_PTR dwReserved8; // Must be zero ULONG_PTR dwReserved9; // Must be zero } D3DNTHAL_CALLBACKS; typedef D3DNTHAL_CALLBACKS *LPD3DNTHAL_CALLBACKS; #define D3DNTHAL_SIZE_V1 sizeof( D3DNTHAL_CALLBACKS ) typedef struct _D3DNTHAL_SETRENDERTARGETDATA { ULONG_PTR dwhContext; // in: Context handle PDD_SURFACE_LOCAL lpDDS; // in: new render target PDD_SURFACE_LOCAL lpDDSZ; // in: new Z buffer HRESULT ddrval; // out: Return value } D3DNTHAL_SETRENDERTARGETDATA; typedef D3DNTHAL_SETRENDERTARGETDATA *LPD3DNTHAL_SETRENDERTARGETDATA; typedef DWORD (APIENTRY *LPD3DNTHAL_SETRENDERTARGETCB) (LPD3DNTHAL_SETRENDERTARGETDATA); typedef struct _D3DNTHAL_CALLBACKS2 { DWORD dwSize; // size of struct DWORD dwFlags; // flags for callbacks LPD3DNTHAL_SETRENDERTARGETCB SetRenderTarget; LPVOID dwReserved1; // was Clear LPVOID dwReserved2; // was DrawOnePrimitive LPVOID dwReserved3; // was DrawOneIndexedPrimitive LPVOID dwReserved4; // was DrawPrimitives } D3DNTHAL_CALLBACKS2; typedef D3DNTHAL_CALLBACKS2 *LPD3DNTHAL_CALLBACKS2; #define D3DNTHAL2_CB32_SETRENDERTARGET 0x00000001L typedef struct _D3DNTHAL_CLEAR2DATA { ULONG_PTR dwhContext; // in: Context handle // dwFlags can contain D3DCLEAR_TARGET or D3DCLEAR_ZBUFFER DWORD dwFlags; // in: surfaces to clear DWORD dwFillColor; // in: Color value for rtarget D3DVALUE dvFillDepth; // in: Depth value for // Z-buffer (0.0-1.0) DWORD dwFillStencil; // in: value used to clear stencil buffer LPD3DRECT lpRects; // in: Rectangles to clear DWORD dwNumRects; // in: Number of rectangles HRESULT ddrval; // out: Return value } D3DNTHAL_CLEAR2DATA; typedef D3DNTHAL_CLEAR2DATA FAR *LPD3DNTHAL_CLEAR2DATA; typedef struct _D3DNTHAL_VALIDATETEXTURESTAGESTATEDATA { ULONG_PTR dwhContext; // in: Context handle DWORD dwFlags; // in: Flags, currently set to 0 ULONG_PTR dwReserved; // DWORD dwNumPasses; // out: Number of passes the hardware // can perform the operation in HRESULT ddrval; // out: return value } D3DNTHAL_VALIDATETEXTURESTAGESTATEDATA; typedef D3DNTHAL_VALIDATETEXTURESTAGESTATEDATA FAR *LPD3DNTHAL_VALIDATETEXTURESTAGESTATEDATA; //----------------------------------------------------------------------------- // DrawPrimitives2 DDI //----------------------------------------------------------------------------- // // Command structure for vertex buffer rendering // typedef struct _D3DNTHAL_DP2COMMAND { BYTE bCommand; // vertex command BYTE bReserved; union { WORD wPrimitiveCount; // primitive count for unconnected primitives WORD wStateCount; // count of render states to follow }; } D3DNTHAL_DP2COMMAND, *LPDNT3DHAL_DP2COMMAND; // // DrawPrimitives2 commands: // typedef enum _D3DNTHAL_DP2OPERATION { D3DNTDP2OP_POINTS = 1, D3DNTDP2OP_INDEXEDLINELIST = 2, D3DNTDP2OP_INDEXEDTRIANGLELIST = 3, D3DNTDP2OP_RESERVED0 = 4, D3DNTDP2OP_RENDERSTATE = 8, D3DNTDP2OP_LINELIST = 15, D3DNTDP2OP_LINESTRIP = 16, D3DNTDP2OP_INDEXEDLINESTRIP = 17, D3DNTDP2OP_TRIANGLELIST = 18, D3DNTDP2OP_TRIANGLESTRIP = 19, D3DNTDP2OP_INDEXEDTRIANGLESTRIP = 20, D3DNTDP2OP_TRIANGLEFAN = 21, D3DNTDP2OP_INDEXEDTRIANGLEFAN = 22, D3DNTDP2OP_TRIANGLEFAN_IMM = 23, D3DNTDP2OP_LINELIST_IMM = 24, D3DNTDP2OP_TEXTURESTAGESTATE = 25, D3DNTDP2OP_INDEXEDTRIANGLELIST2 = 26, D3DNTDP2OP_INDEXEDLINELIST2 = 27, D3DNTDP2OP_VIEWPORTINFO = 28, D3DNTDP2OP_WINFO = 29, D3DNTDP2OP_SETPALETTE = 30, D3DNTDP2OP_UPDATEPALETTE = 31, #if(DIRECT3D_VERSION >= 0x0700) //new for DX7 D3DNTDP2OP_ZRANGE = 32, D3DNTDP2OP_SETMATERIAL = 33, D3DNTDP2OP_SETLIGHT = 34, D3DNTDP2OP_CREATELIGHT = 35, D3DNTDP2OP_SETTRANSFORM = 36, D3DNTDP2OP_EXT = 37, D3DNTDP2OP_TEXBLT = 38, D3DNTDP2OP_STATESET = 39, D3DNTDP2OP_SETPRIORITY = 40, #endif /* DIRECT3D_VERSION >= 0x0700 */ D3DNTDP2OP_SETRENDERTARGET = 41, D3DNTDP2OP_CLEAR = 42, #if(DIRECT3D_VERSION >= 0x0700) D3DNTDP2OP_SETTEXLOD = 43, D3DNTDP2OP_SETCLIPPLANE = 44, #endif /* DIRECT3D_VERSION >= 0x0700 */ #if(DIRECT3D_VERSION >= 0x0800) D3DNTDP2OP_CREATEVERTEXSHADER = 45, D3DNTDP2OP_DELETEVERTEXSHADER = 46, D3DNTDP2OP_SETVERTEXSHADER = 47, D3DNTDP2OP_SETVERTEXSHADERCONST = 48, D3DNTDP2OP_SETSTREAMSOURCE = 49, D3DNTDP2OP_SETSTREAMSOURCEUM = 50, D3DNTDP2OP_SETINDICES = 51, D3DNTDP2OP_DRAWPRIMITIVE = 52, D3DNTDP2OP_DRAWINDEXEDPRIMITIVE = 53, D3DNTDP2OP_CREATEPIXELSHADER = 54, D3DNTDP2OP_DELETEPIXELSHADER = 55, D3DNTDP2OP_SETPIXELSHADER = 56, D3DNTDP2OP_SETPIXELSHADERCONST = 57, D3DNTDP2OP_CLIPPEDTRIANGLEFAN = 58, D3DNTDP2OP_DRAWPRIMITIVE2 = 59, D3DNTDP2OP_DRAWINDEXEDPRIMITIVE2= 60, D3DNTDP2OP_DRAWRECTPATCH = 61, D3DNTDP2OP_DRAWTRIPATCH = 62, D3DNTDP2OP_VOLUMEBLT = 63, D3DNTDP2OP_BUFFERBLT = 64, D3DNTDP2OP_MULTIPLYTRANSFORM = 65, D3DNTDP2OP_ADDDIRTYRECT = 66, D3DNTDP2OP_ADDDIRTYBOX = 67, #endif /* DIRECT3D_VERSION >= 0x0800 */ } D3DNTHAL_DP2OPERATION; // // DrawPrimitives2 point primitives // typedef struct _D3DNTHAL_DP2POINTS { WORD wCount; WORD wVStart; } D3DNTHAL_DP2POINTS; // // DrawPrimitives2 line primitives // typedef struct _D3DNTHAL_DP2STARTVERTEX { WORD wVStart; } D3DNTHAL_DP2STARTVERTEX, *LPD3DNTHAL_DP2STARTVERTEX; typedef struct _D3DNTHAL_DP2LINELIST { WORD wVStart; } D3DNTHAL_DP2LINELIST; typedef struct _D3DNTHAL_DP2INDEXEDLINELIST { WORD wV1; WORD wV2; } D3DNTHAL_DP2INDEXEDLINELIST; typedef struct _D3DNTHAL_DP2LINESTRIP { WORD wVStart; } D3DNTHAL_DP2LINESTRIP; typedef struct _D3DNTHAL_DP2INDEXEDLINESTRIP { WORD wV[2]; } D3DNTHAL_DP2INDEXEDLINESTRIP; // // DrawPrimitives2 triangle primitives // typedef struct _D3DNTHAL_DP2TRIANGLELIST { WORD wVStart; } D3DNTHAL_DP2TRIANGLELIST; typedef struct _D3DNTHAL_DP2INDEXEDTRIANGLELIST { WORD wV1; WORD wV2; WORD wV3; WORD wFlags; } D3DNTHAL_DP2INDEXEDTRIANGLELIST; typedef struct _D3DNTHAL_DP2INDEXEDTRIANGLELIST2 { WORD wV1; WORD wV2; WORD wV3; } D3DNTHAL_DP2INDEXEDTRIANGLELIST2, *LPD3DNTHAL_DP2INDEXEDTRIANGLELIST2; typedef struct _D3DNTHAL_DP2TRIANGLESTRIP { WORD wVStart; } D3DNTHAL_DP2TRIANGLESTRIP; typedef struct _D3DNTHAL_DP2INDEXEDTRIANGLESTRIP { WORD wV[3]; } D3DNTHAL_DP2INDEXEDTRIANGLESTRIP; typedef struct _D3DNTHAL_DP2TRIANGLEFAN { WORD wVStart; } D3DNTHAL_DP2TRIANGLEFAN; typedef struct _D3DNTHAL_DP2INDEXEDTRIANGLEFAN { WORD wV[3]; } D3DNTHAL_DP2INDEXEDTRIANGLEFAN; typedef struct _D3DNTHAL_DP2TRIANGLEFAN_IMM { DWORD dwEdgeFlags; } D3DNTHAL_DP2TRIANGLEFAN_IMM, *LPD3DNTHAL_DP2TRIANGLEFAN_IMM; // // DrawPrimitives2 Renderstate changes // typedef struct _D3DNTHAL_DP2RENDERSTATE { D3DRENDERSTATETYPE RenderState; union { D3DVALUE fState; DWORD dwState; }; } D3DNTHAL_DP2RENDERSTATE; typedef D3DNTHAL_DP2RENDERSTATE * LPD3DNTHAL_DP2RENDERSTATE; typedef struct _D3DNTHAL_DP2TEXTURESTAGESTATE { WORD wStage; WORD TSState; DWORD dwValue; } D3DNTHAL_DP2TEXTURESTAGESTATE; typedef D3DNTHAL_DP2TEXTURESTAGESTATE *LPD3DNTHAL_DP2TEXTURESTAGESTATE; typedef struct _D3DNTHAL_DP2VIEWPORTINFO { DWORD dwX; DWORD dwY; DWORD dwWidth; DWORD dwHeight; } D3DNTHAL_DP2VIEWPORTINFO; typedef D3DNTHAL_DP2VIEWPORTINFO *LPD3DNTHAL_DP2VIEWPORTINFO; typedef struct _D3DNTHAL_DP2WINFO { D3DVALUE dvWNear; D3DVALUE dvWFar; } D3DNTHAL_DP2WINFO; typedef D3DNTHAL_DP2WINFO *LPD3DNTHAL_DP2WINFO; typedef struct _D3DNTHAL_DP2SETPALETTE { DWORD dwPaletteHandle; DWORD dwPaletteFlags; DWORD dwSurfaceHandle; } D3DNTHAL_DP2SETPALETTE; typedef D3DNTHAL_DP2SETPALETTE *LPD3DNTHAL_DP2SETPALETTE; typedef struct _D3DNTHAL_DP2UPDATEPALETTE { DWORD dwPaletteHandle; WORD wStartIndex; WORD wNumEntries; } D3DNTHAL_DP2UPDATEPALETTE; typedef D3DNTHAL_DP2UPDATEPALETTE *LPD3DNTHAL_DP2UPDATEPALETTE; typedef struct _D3DNTHAL_DP2SETRENDERTARGET { DWORD hRenderTarget; DWORD hZBuffer; } D3DNTHAL_DP2SETRENDERTARGET; typedef D3DNTHAL_DP2SETRENDERTARGET *LPD3DNTHAL_DP2SETRENDERTARGET; #if(DIRECT3D_VERSION >= 0x0700) // Values for dwOperations in the D3DHAL_DP2STATESET #define D3DHAL_STATESETBEGIN 0 #define D3DHAL_STATESETEND 1 #define D3DHAL_STATESETDELETE 2 #define D3DHAL_STATESETEXECUTE 3 #define D3DHAL_STATESETCAPTURE 4 typedef struct _D3DNTHAL_DP2STATESET { DWORD dwOperation; DWORD dwParam; // State set handle passed with D3DHAL_STATESETBEGIN, // D3DHAL_STATESETEXECUTE, D3DHAL_STATESETDELETE // D3DHAL_STATESETCAPTURE D3DSTATEBLOCKTYPE sbType; // Type use with D3DHAL_STATESETBEGIN/END } D3DNTHAL_DP2STATESET; typedef D3DNTHAL_DP2STATESET *LPD3DNTHAL_DP2STATESET; // // T&L Hal specific stuff // typedef struct _D3DNTHAL_DP2ZRANGE { D3DVALUE dvMinZ; D3DVALUE dvMaxZ; } D3DNTHAL_DP2ZRANGE; typedef D3DNTHAL_DP2ZRANGE *LPD3DNTHAL_DP2ZRANGE; typedef D3DMATERIAL7 D3DNTHAL_DP2SETMATERIAL, *LPD3DNTHAL_DP2SETMATERIAL; typedef struct _D3DNTHAL_DP2SETLIGHT { DWORD dwIndex; union { DWORD lightData; DWORD dwDataType; }; } D3DNTHAL_DP2SETLIGHT; typedef D3DNTHAL_DP2SETLIGHT *LPD3DNTHAL_DP2SETLIGHT; typedef struct _D3DNTHAL_DP2SETCLIPPLANE { DWORD dwIndex; D3DVALUE plane[4]; } D3DNTHAL_DP2SETCLIPPLANE; typedef D3DNTHAL_DP2SETCLIPPLANE *LPD3DNTHAL_DP2SETCLIPPLANE; typedef struct _D3DNTHAL_DP2CREATELIGHT { DWORD dwIndex; } D3DNTHAL_DP2CREATELIGHT; typedef D3DNTHAL_DP2CREATELIGHT *LPD3DNTHAL_DP2CREATELIGHT; typedef struct _D3DNTHAL_DP2SETTRANSFORM { D3DTRANSFORMSTATETYPE xfrmType; D3DMATRIX matrix; } D3DNTHAL_DP2SETTRANSFORM; typedef D3DNTHAL_DP2SETTRANSFORM *LPD3DNTHAL_DP2SETTRANSFORM; typedef struct _D3DNTHAL_DP2EXT { DWORD dwExtToken; DWORD dwSize; } D3DNTHAL_DP2EXT; typedef D3DNTHAL_DP2EXT *LPD3DNTHAL_DP2EXT; typedef struct _D3DNTHAL_DP2TEXBLT { DWORD dwDDDestSurface;// dest surface DWORD dwDDSrcSurface; // src surface POINT pDest; RECTL rSrc; // src rect DWORD dwFlags; // blt flags } D3DNTHAL_DP2TEXBLT; typedef D3DNTHAL_DP2TEXBLT *LPD3DNTHAL_DP2TEXBLT; typedef struct _D3DNTHAL_DP2SETPRIORITY { DWORD dwDDDestSurface;// dest surface DWORD dwPriority; } D3DNTHAL_DP2SETPRIORITY; typedef D3DNTHAL_DP2SETPRIORITY *LPD3DNTHAL_DP2SETPRIORITY; typedef struct _D3DNTHAL_DP2CLEAR { // dwFlags can contain D3DCLEAR_TARGET, D3DCLEAR_ZBUFFER, and/or D3DCLEAR_STENCIL DWORD dwFlags; // in: surfaces to clear DWORD dwFillColor; // in: Color value for rtarget D3DVALUE dvFillDepth; // in: Depth value for Z buffer (0.0-1.0) DWORD dwFillStencil; // in: value used to clear stencil buffer RECT Rects[1]; // in: Rectangles to clear } D3DNTHAL_DP2CLEAR; typedef D3DNTHAL_DP2CLEAR *LPD3DNTHAL_DP2CLEAR; typedef struct _D3DNTHAL_DP2SETTEXLOD { DWORD dwDDSurface; DWORD dwLOD; } D3DNTHAL_DP2SETTEXLOD; typedef D3DNTHAL_DP2SETTEXLOD *LPD3DNTHAL_DP2SETTEXLOD; #endif /* DIRECT3D_VERSION >= 0x0700 */ typedef struct _D3DNTHAL_DRAWPRIMITIVES2DATA { ULONG_PTR dwhContext; // in: Context handle DWORD dwFlags; // in: flags (look below) DWORD dwVertexType; // in: vertex type PDD_SURFACE_LOCAL lpDDCommands; // in: vertex buffer command data DWORD dwCommandOffset; // in: offset to start of vb commands DWORD dwCommandLength; // in: number of bytes of command data union { PDD_SURFACE_LOCAL lpDDVertex; // in: surface containing vertex data LPVOID lpVertices; // in: User mode pointer to vertices }; DWORD dwVertexOffset; // in: offset to start of vertex data DWORD dwVertexLength; // in: number of vertices of vertex data DWORD dwReqVertexBufSize; // in: number of bytes required for // the next vertex buffer DWORD dwReqCommandBufSize; // in: number if bytes required for // the next commnand buffer LPDWORD lpdwRStates; // in: Pointer to the array where render states are updated union { DWORD dwVertexSize; // in: Size of each vertex in bytes HRESULT ddrval; // out: return value }; DWORD dwErrorOffset; // out: offset in LPDDVBCOMMAND to // first failed D3DNTHAL_VBCOMMAND } D3DNTHAL_DRAWPRIMITIVES2DATA; typedef D3DNTHAL_DRAWPRIMITIVES2DATA FAR *LPD3DNTHAL_DRAWPRIMITIVES2DATA; // Indicates that the lpVertices field in the DrawPrimitives2 data is // valid, i.e. user allocated memory. #define D3DNTHALDP2_USERMEMVERTICES 0x00000001L // Indicates that the command buffer and vertex buffer are a system memory execute buffer // resulting from the use of the Execute buffer API. #define D3DNTHALDP2_EXECUTEBUFFER 0x00000002L // The swap flags indicate if it is OK for the driver to swap the submitted buffers with new // buffers and asyncronously work on the submitted buffers. #define D3DNTHALDP2_SWAPVERTEXBUFFER 0x00000004L #define D3DNTHALDP2_SWAPCOMMANDBUFFER 0x00000008L // The requested flags are present if the new buffers which the driver can allocate need to be // of atleast a given size. If any of these flags are set, the corresponding dwReq* field in // D3DNTHAL_DRAWPRIMITIVES2DATA will also be set with the requested size in bytes. #define D3DNTHALDP2_REQVERTEXBUFSIZE 0x00000010L #define D3DNTHALDP2_REQCOMMANDBUFSIZE 0x00000020L // These flags are set by the driver upon return from DrawPrimitives2 indicating if the new // buffers are not in system memory. #define D3DNTHALDP2_VIDMEMVERTEXBUF 0x00000040L #define D3DNTHALDP2_VIDMEMCOMMANDBUF 0x00000080L // Return values for the driver callback used in DP2 implementations // Used by the driver to ask runtime to parse the execute buffer #define D3DNTERR_COMMAND_UNPARSED MAKE_DDHRESULT(3000) typedef DWORD (APIENTRY *LPD3DNTHAL_CLEAR2CB) (LPD3DNTHAL_CLEAR2DATA); typedef DWORD (APIENTRY *LPD3DNTHAL_VALIDATETEXTURESTAGESTATECB) (LPD3DNTHAL_VALIDATETEXTURESTAGESTATEDATA); typedef DWORD (APIENTRY *LPD3DNTHAL_DRAWPRIMITIVES2CB) (LPD3DNTHAL_DRAWPRIMITIVES2DATA); typedef struct _D3DNTHAL_CALLBACKS3 { DWORD dwSize; // Size of struct DWORD dwFlags; // Flags for callbacks LPD3DNTHAL_CLEAR2CB Clear2; LPVOID lpvReserved; LPD3DNTHAL_VALIDATETEXTURESTAGESTATECB ValidateTextureStageState; LPD3DNTHAL_DRAWPRIMITIVES2CB DrawPrimitives2; } D3DNTHAL_CALLBACKS3; typedef D3DNTHAL_CALLBACKS3 *LPD3DNTHAL_CALLBACKS3; #define D3DNTHAL3_CB32_CLEAR2 0x00000001L #define D3DNTHAL3_CB32_RESERVED 0x00000002L #define D3DNTHAL3_CB32_VALIDATETEXTURESTAGESTATE 0x00000004L #define D3DNTHAL3_CB32_DRAWPRIMITIVES2 0x00000008L // typedef for the Callback that the drivers can use to parse unknown commands // passed to them via the DrawPrimitives2 callback. The driver obtains this // callback thru a GetDriverInfo call with GUID_D3DParseUnknownCommandCallback // made by ddraw somewhere around the initialization time. typedef HRESULT (CALLBACK *PFND3DNTPARSEUNKNOWNCOMMAND) (LPVOID lpvCommands, LPVOID *lplpvReturnedCommand); /* -------------------------------------------------------------- * Texture stage renderstate mapping definitions. * * 256 renderstate slots [256, 511] are reserved for texture processing * stage controls, which provides for 8 texture processing stages each * with 32 DWORD controls. * * The renderstates within each stage are indexed by the * D3DTEXTURESTAGESTATETYPE enumerants by adding the appropriate * enumerant to the base for a given texture stage. * * Note, "state overrides" bias the renderstate by 256, so the two * ranges overlap. Overrides are enabled for exebufs only, so all * this means is that Texture3 cannot be used with exebufs. */ /* * Base of all texture stage state values in renderstate array. */ #define D3DNTHAL_TSS_RENDERSTATEBASE 256UL /* * Maximum number of stages allowed. */ #define D3DNTHAL_TSS_MAXSTAGES 8 /* * Number of state DWORDS per stage. */ #define D3DNTHAL_TSS_STATESPERSTAGE 64 /* * Texture handle's offset into the 32-DWORD cascade state vector */ #ifndef D3DTSS_TEXTUREMAP #define D3DTSS_TEXTUREMAP 0 #endif #define D3DRENDERSTATE_EVICTMANAGEDTEXTURES 61 // DDI render state only to Evict textures #define D3DRENDERSTATE_SCENECAPTURE 62 // DDI only to replace SceneCapture #if(DIRECT3D_VERSION >= 0x0800 ) // New values for dwOperations in the D3DHAL_DP2STATESET #define D3DNTHAL_STATESETCREATE 5 // This bit is the same as D3DCLEAR_RESERVED0 in d3d8types.h // When set it means that driver has to cull rects against current viewport. // The bit is set only for pure devices // #define D3DNTCLEAR_COMPUTERECTS 0x00000008l typedef struct _D3DNTHAL_DP2MULTIPLYTRANSFORM { D3DTRANSFORMSTATETYPE xfrmType; D3DMATRIX matrix; } D3DNTHAL_DP2MULTIPLYTRANSFORM; typedef D3DNTHAL_DP2MULTIPLYTRANSFORM *LPD3DNTHAL_DP2MULTIPLYTRANSFORM; // Used by SetVertexShader and DeleteVertexShader typedef struct _D3DNTHAL_DP2VERTEXSHADER { // Vertex shader handle. // The handle could be 0, meaning that the current vertex shader is invalid // (not set). When driver recieves handle 0, it should invalidate all // streams pointer DWORD dwHandle; } D3DNTHAL_DP2VERTEXSHADER; typedef D3DNTHAL_DP2VERTEXSHADER *LPD3DNTHAL_DP2VERTEXSHADER; typedef struct _D3DNTHAL_DP2CREATEVERTEXSHADER { DWORD dwHandle; // Shader handle DWORD dwDeclSize; // Shader declaration size in bytes DWORD dwCodeSize; // Shader code size in bytes // Declaration follows // Shader code follows } D3DNTHAL_DP2CREATEVERTEXSHADER; typedef D3DNTHAL_DP2CREATEVERTEXSHADER *LPD3DNTHAL_DP2CREATEVERTEXSHADER; typedef struct _D3DNTHAL_DP2SETVERTEXSHADERCONST { DWORD dwRegister; // Const register to start copying DWORD dwCount; // Number of 4-float vectors to copy // Data follows } D3DNTHAL_DP2SETVERTEXSHADERCONST; typedef D3DNTHAL_DP2SETVERTEXSHADERCONST *LPD3DNTHAL_DP2SETVERTEXSHADERCONST; typedef struct _D3DNTHAL_DP2SETSTREAMSOURCE { DWORD dwStream; // Stream index, starting from zero DWORD dwVBHandle; // Vertex buffer handle DWORD dwStride; // Vertex size in bytes } D3DNTHAL_DP2SETSTREAMSOURCE; typedef D3DNTHAL_DP2SETSTREAMSOURCE *LPD3DNTHAL_DP2SETSTREAMSOURCE; typedef struct _D3DNTHAL_DP2SETSTREAMSOURCEUM { DWORD dwStream; // Stream index, starting from zero DWORD dwStride; // Vertex size in bytes } D3DNTHAL_DP2SETSTREAMSOURCEUM; typedef D3DNTHAL_DP2SETSTREAMSOURCEUM *LPD3DNTHAL_DP2SETSTREAMSOURCEUM; typedef struct _D3DNTHAL_DP2SETINDICES { DWORD dwVBHandle; // Index buffer handle DWORD dwStride; // Index size in bytes (2 or 4) } D3DNTHAL_DP2SETINDICES; typedef D3DNTHAL_DP2SETINDICES *LPD3DNTHAL_DP2SETINDICES; typedef struct _D3DNTHAL_DP2DRAWPRIMITIVE { D3DPRIMITIVETYPE primType; DWORD VStart; DWORD PrimitiveCount; } D3DNTHAL_DP2DRAWPRIMITIVE; typedef D3DNTHAL_DP2DRAWPRIMITIVE *LPD3DNTHAL_DP2DRAWPRIMITIVE; typedef struct _D3DNTHAL_DP2DRAWINDEXEDPRIMITIVE { D3DPRIMITIVETYPE primType; INT BaseVertexIndex; // Vertex which corresponds to index 0 DWORD MinIndex; // Min vertex index in the vertex buffer DWORD NumVertices; // Number of vertices starting from MinIndex DWORD StartIndex; // Start index in the index buffer DWORD PrimitiveCount; } D3DNTHAL_DP2DRAWINDEXEDPRIMITIVE; typedef D3DNTHAL_DP2DRAWINDEXEDPRIMITIVE *LPD3DNTHAL_DP2DRAWINDEXEDPRIMITIVE; typedef struct _D3DNTHAL_CLIPPEDTRIANGLEFAN { DWORD FirstVertexOffset; // Offset in bytes in the current stream 0 DWORD dwEdgeFlags; DWORD PrimitiveCount; } D3DNTHAL_CLIPPEDTRIANGLEFAN; typedef D3DNTHAL_CLIPPEDTRIANGLEFAN *LPD3DNTHAL_CLIPPEDTRIANGLEFAN; typedef struct _D3DNTHAL_DP2DRAWPRIMITIVE2 { D3DPRIMITIVETYPE primType; DWORD FirstVertexOffset; // Offset in bytes in the stream 0 DWORD PrimitiveCount; } D3DNTHAL_DP2DRAWPRIMITIVE2; typedef D3DNTHAL_DP2DRAWPRIMITIVE2 *LPD3DNTHAL_DP2DRAWPRIMITIVE2; typedef struct _D3DNTHAL_DP2DRAWINDEXEDPRIMITIVE2 { D3DPRIMITIVETYPE primType; INT BaseVertexOffset; // Stream 0 offset of the vertex which // corresponds to index 0. This offset could be // negative, but when an index is added to the // offset the result is positive DWORD MinIndex; // Min vertex index in the vertex buffer DWORD NumVertices; // Number of vertices starting from MinIndex DWORD StartIndexOffset; // Offset of the start index in the index buffer DWORD PrimitiveCount; // Number of triangles (points, lines) } D3DNTHAL_DP2DRAWINDEXEDPRIMITIVE2; typedef D3DNTHAL_DP2DRAWINDEXEDPRIMITIVE2 *LPD3DNTHAL_DP2DRAWINDEXEDPRIMITIVE2; // Used by SetPixelShader and DeletePixelShader typedef struct _D3DNTHAL_DP2PIXELSHADER { // Pixel shader handle. // The handle could be 0, meaning that the current pixel shader is invalid // (not set). DWORD dwHandle; } D3DNTHAL_DP2PIXELSHADER; typedef D3DNTHAL_DP2PIXELSHADER *LPD3DNTHAL_DP2PIXELSHADER; typedef struct _D3DNTHAL_DP2CREATEPIXELSHADER { DWORD dwHandle; // Shader handle DWORD dwCodeSize; // Shader code size in bytes // Shader code follows } D3DNTHAL_DP2CREATEPIXELSHADER; typedef D3DNTHAL_DP2CREATEPIXELSHADER *LPD3DNTHAL_DP2CREATEPIXELSHADER; typedef struct _D3DNTHAL_DP2SETPIXELSHADERCONST { DWORD dwRegister; // Const register to start copying DWORD dwCount; // Number of 4-float vectors to copy // Data follows } D3DNTHAL_DP2SETPIXELSHADERCONST; typedef D3DNTHAL_DP2SETPIXELSHADERCONST *LPD3DNTHAL_DP2SETPIXELSHADERCONST; // Flags that can be supplied to DRAWRECTPATCH and DRAWTRIPATCH #define _NT_RTPATCHFLAG_HASSEGS 0x00000001L #define _NT_RTPATCHFLAG_HASINFO 0x00000002L typedef struct _D3DNTHAL_DP2DRAWRECTPATCH { DWORD Handle; DWORD Flags; // Optionally followed by D3DFLOAT[4] NumSegments and/or D3DRECTPATCH_INFO } D3DNTHAL_DP2DRAWRECTPATCH; typedef D3DNTHAL_DP2DRAWRECTPATCH *LPD3DNTHAL_DP2DRAWRECTPATCH; typedef struct _D3DNTHAL_DP2DRAWTRIPATCH { DWORD Handle; DWORD Flags; // Optionally followed by D3DFLOAT[3] NumSegments and/or D3DTRIPATCH_INFO } D3DNTHAL_DP2DRAWTRIPATCH; typedef D3DNTHAL_DP2DRAWTRIPATCH *LPD3DNTHAL_DP2DRAWTRIPATCH; typedef struct _D3DNTHAL_DP2VOLUMEBLT { DWORD dwDDDestSurface;// dest surface DWORD dwDDSrcSurface; // src surface DWORD dwDestX; // dest X (width) DWORD dwDestY; // dest Y (height) DWORD dwDestZ; // dest Z (depth) D3DBOX srcBox; // src box DWORD dwFlags; // blt flags } D3DNTHAL_DP2VOLUMEBLT; typedef D3DNTHAL_DP2VOLUMEBLT *LPD3DNTHAL_DP2VOLUMEBLT; typedef struct _D3DNTHAL_DP2BUFFERBLT { DWORD dwDDDestSurface; // dest surface DWORD dwDDSrcSurface; // src surface DWORD dwOffset; // Offset in the dest surface (in BYTES) D3DRANGE rSrc; // src range DWORD dwFlags; // blt flags } D3DNTHAL_DP2BUFFERBLT; typedef D3DNTHAL_DP2BUFFERBLT *LPD3DNTHAL_DP2BUFFERBLT; typedef struct _D3DNTHAL_DP2ADDDIRTYRECT { DWORD dwSurface; // Driver managed surface RECTL rDirtyArea; // Area marked dirty } D3DNTHAL_DP2ADDDIRTYRECT; typedef D3DNTHAL_DP2ADDDIRTYRECT *LPD3DNTHAL_DP2ADDDIRTYRECT; typedef struct _D3DNTHAL_DP2ADDDIRTYBOX { DWORD dwSurface; // Driver managed volume D3DBOX DirtyBox; // Box marked dirty } D3DNTHAL_DP2ADDDIRTYBOX; typedef D3DNTHAL_DP2ADDDIRTYBOX *LPD3DNTHAL_DP2ADDDIRTYBOX; // Macros to access vertex shader binary code #define _NT_D3DSI_GETREGTYPE(token) (token & D3DSP_REGTYPE_MASK) #define _NT_D3DSI_GETREGNUM(token) (token & D3DSP_REGNUM_MASK) #define _NT_D3DSI_GETOPCODE(command) (command & D3DSI_OPCODE_MASK) #define _NT_D3DSI_GETWRITEMASK(token) (token & D3DSP_WRITEMASK_ALL) #define _NT_D3DVS_GETSWIZZLECOMP(source, component) (source >> ((component << 1) + 16) & 0x3) #define _NT_D3DVS_GETSWIZZLE(token) (token & D3DVS_SWIZZLE_MASK) #define _NT_D3DVS_GETSRCMODIFIER(token) (token & D3DSP_SRCMOD_MASK) #define _NT_D3DVS_GETADDRESSMODE(token) (token & D3DVS_ADDRESSMODE_MASK) #define _NT_D3DRS_DELETERTPATCH 169 // DDI only to delete high order patch //----------------------------------------------------------------------------- // // DirectX 8.0's new driver info querying mechanism. // // How to handle the new driver info query mechanism. // // DirectX 8.0 utilizes an extension to GetDriverInfo() to query for // additional information from the driver. Currently this mechanism is only // used for querying for DX8 style D3D caps but it may be used for other // information over time. // // This extension to GetDriverInfo takes the form of a GetDriverInfo call // with the GUID GUID_GetDriverInfo2. When a GetDriverInfo call with this // GUID is received by the driver the driver must check the data passed // in the lpvData field of the DD_GETDRIVERINFODATA data structure to see // what information is being requested. // // It is important to note that the GUID GUID_GetDriverInfo2 is, in fact, // the same as the GUID_DDStereoMode. If you driver doesn't handle // GUID_DDStereoMode this is not an issue. However, if you wish your driver // to handle GUID_DDStereoMode as well as GUID_GetDriverInfo2 special action // must be taken. When a call tp GetDriverInfo with the GUID // GUID_GetDriverInfo2/GUID_DDStereoMode is made the runtime sets the // dwHeight field of the DD_STEREOMODE structure to the special value // D3DGDI2_MAGIC. In this way you can determine when the request is a // stereo mode call or a GetDriverInfo2 call. The dwHeight field of // DD_STEREOMODE corresponds to the dwMagic field of the // DD_GETDRIVERINFO2DATA structure. // // The dwExpectedSize field of the DD_GETDRIVERINFODATA structure is not // used by when a GetDriverInfo2 request is being made and should be // ignored. The actual expected size of the data is found in the // dwExpectedSize of the DD_GETDRIVERINFO2DATA structure. // // Once the driver has determined that this is a call to // GetDriverInfo2 it must then determine the type of information being // requested by the runtime. This type is contained in the dwType field // of the DD_GETDRIVERINFO2DATA data structure. // // Finally, once the driver knows this is a GetDriverInfo2 request of a // particular type it can copy the requested data into the data buffer. // It is important to note that the lpvData field of the DD_GETDRIVERINFODATA // data structure points to data buffer in which to copy your data. lpvData // also points to the DD_GETDRIVERINFO2DATA structure. This means that the // data returned by the driver will overwrite the DD_GETDRIVERINFO2DATA // structure and, hence, the DD_GETDRIVERINFO2DATA structure occupies the // first few DWORDs of the buffer. // // The following code fragment demonstrates how to handle GetDriverInfo2. // // D3DCAPS8 myD3DCaps8; // // DWORD CALLBACK // DdGetDriverInfo(LPDDHAL_GETDRIVERINFODATA lpData) // { // if (MATCH_GUID((lpData->guidInfo), GUID_GetDriverInfo2) ) // { // ASSERT(NULL != lpData); // ASSERT(NULL != lpData->lpvData); // // // Is this a call to GetDriverInfo2 or DDStereoMode? // if (((DD_GETDRIVERINFO2DATA*)(lpData->lpvData))->dwMagic == D3DGDI2_MAGIC) // { // // Yes, its a call to GetDriverInfo2, fetch the // // DD_GETDRIVERINFO2DATA data structure. // DD_GETDRIVERINFO2DATA* pgdi2 = lpData->lpvData; // ASSERT(NULL != pgdi2); // // // What type of request is this? // switch (pgdi2->dwType) // { // case D3DGDI2_TYPE_GETD3DCAPS8: // { // // The runtime is requesting the DX8 D3D caps so // // copy them over now. // // // It should be noted that the dwExpectedSize field // // of DD_GETDRIVERINFODATA is not used for // // GetDriverInfo2 calls and should be ignored. // size_t copySize = min(sizeof(myD3DCaps8), pgdi2->dwExpectedSize); // memcpy(lpData->lpvData, &myD3DCaps8, copySize); // lpData->dwActualSize = copySize; // lpData->ddRVal = DD_OK; // return DDHAL_DRIVER_HANDLED; // } // default: // // For any other GetDriverInfo2 types not handled // // or understood by the driver set an ddRVal of // // DDERR_CURRENTLYNOTAVAIL and return // // DDHAL_DRIVER_HANDLED. // return DDHAL_DRIVER_HANDLED; // } // } // else // { // // It must be a call a request for stereo mode support. // // Fetch the stereo mode data // DD_STEREOMODE* pStereoMode = lpData->lpvData; // ASSERT(NULL != pStereoMode); // // // Process the stereo mode request... // lpData->dwActualSize = sizeof(DD_STEREOMODE); // lpData->ddRVal = DD_OK; // return DDHAL_DRIVER_HANDLED; // } // } // // // Handle any other device GUIDs... // // } // DdGetDriverInfo // //----------------------------------------------------------------------------- // // The data structure which is passed to the driver when GetDriverInfo is // called with a GUID of GUID_GetDriverInfo2. // // NOTE: Although the fields listed below are all read only this data // structure is actually the first four DWORDs of the data buffer into // which the driver writes the requested infomation. As such, these fields // (and the entire data structure) are overwritten by the data returned by // the driver. // typedef struct _DDNT_GETDRIVERINFO2DATA { DWORD dwReserved; // Reserved Field. // Driver should not read or write this field. DWORD dwMagic; // Magic Number. Has the value D3DGDI2_MAGIC if // this is a GetDriverInfo2 call. Otherwise // this structure is, in fact, a DD_STEREOMODE // call. // Driver should only read this field. DWORD dwType; // Type of information requested. This field // contains one of the DDGDI2_TYPE_ #defines // listed below. // Driver should only read (not write) this // field. DWORD dwExpectedSize; // Expected size of the information requested. // Driver should only read (not write) this // field. // The remainder of the data buffer (beyond the first four DWORDs) // follows here. } DDNT_GETDRIVERINFO2DATA; // // IMPORTANT NOTE: This GUID has exactly the same value as GUID_DDStereoMode // and as such you must be very careful when using it. If your driver needs // to handle both GetDriverInfo2 and DDStereoMode it must have a single // check for the shared GUID and then distinguish between which use of that // GUID is being requested. // #define _NT_GUID_GetDriverInfo2 (GUID_DDStereoMode) // // Magic value used to determine whether a GetDriverInfo call with the // GUID GUID_GetDriverInfo2/GUID_DDStereoMode is a GetDriverInfo2 request // or a query about stereo capabilities. This magic number is stored in // the dwHeight field of the DD_STEREOMODE data structure. // #define _NT_D3DGDI2_MAGIC (0xFFFFFFFFul) // // The types of information which can be requested from the driver via // GetDriverInfo2. // #define _NT_D3DGDI2_TYPE_GETD3DCAPS8 (0x00000001ul) // Return the D3DCAPS8 data #define _NT_D3DGDI2_TYPE_GETFORMATCOUNT (0x00000002ul) // Return the number of supported formats #define _NT_D3DGDI2_TYPE_GETFORMAT (0x00000003ul) // Return a particular format #define _NT_D3DGDI2_TYPE_DXVERSION (0x00000004ul) // Notify driver of current DX Version #define _NT_D3DGDI2_TYPE_DEFERRED_AGP_AWARE (0x00000018ul) // Runtime is aware of deferred AGP frees, and will send following #define _NT_D3DGDI2_TYPE_FREE_DEFERRED_AGP (0x00000019ul) // Free any deferred-freed AGP allocations for this process #define _NT_D3DGDI2_TYPE_DEFER_AGP_FREES (0x00000020ul) // Start Deferring AGP frees for this process // // This data structure is returned by the driver in response to a // GetDriverInfo2 query with the type D3DGDI2_TYPE_GETFORMATCOUNT. It simply // gives the number of surface formats supported by the driver. Currently this // structure consists of a single member giving the number of supported // surface formats. // typedef struct _DDNT_GETFORMATCOUNTDATA { DDNT_GETDRIVERINFO2DATA gdi2; // [in/out] GetDriverInfo2 data DWORD dwFormatCount; // [out] Number of supported surface formats DWORD dwReserved; // Reserved } DDNT_GETFORMATCOUNTDATA; // // This data structure is used to request a specific surface format from the // driver. It is guaranteed that the requested format will be greater than or // equal to zero and less that the format count reported by the driver from // the preceeding D3DGDI2_TYPE_GETFORMATCOUNT request. // typedef struct _DDNT_GETFORMATDATA { DDNT_GETDRIVERINFO2DATA gdi2; // [in/out] GetDriverInfo2 data DWORD dwFormatIndex; // [in] The format to return DDPIXELFORMAT format; // [out] The actual format } DDNT_GETFORMATDATA; // // This data structure is used to notify drivers about the DirectX version // number. This is the value that is denoted as DD_RUNTIME_VERSION in the // DDK headers. // typedef struct _DDNT_DXVERSION { DDNT_GETDRIVERINFO2DATA gdi2; // [in/out] GetDriverInfo2 data DWORD dwDXVersion; // [in] The Version of DX DWORD dwReserved; // Reserved } DDNT_DXVERSION; // Informs driver that runtime will send a notification after last outstanding AGP // lock has been released. typedef struct _DDNT_DEFERRED_AGP_AWARE_DATA { DDNT_GETDRIVERINFO2DATA gdi2; // [in/out] GetDriverInfo2 data } DDNT_DEFERRED_AGP_AWARE_DATA; // Notification that the last AGP lock has been released. Driver can free all deferred AGP // allocations for this process. typedef struct _DDNT_FREE_DEFERRED_AGP_DATA { DDNT_GETDRIVERINFO2DATA gdi2; // [in/out] GetDriverInfo2 data DWORD dwProcessId; // [in] Process ID for whom to free deferred AGP } DDNT_FREE_DEFERRED_AGP_DATA; // New Caps that are not API visible that the driver exposes. #define _NT_D3DDEVCAPS_HWVERTEXBUFFER 0x02000000L /* Device supports Driver Allocated Vertex Buffers*/ #define _NT_D3DDEVCAPS_HWINDEXBUFFER 0x04000000L /* Device supports Driver Allocated Index Buffers*/ #define _NT_D3DDEVCAPS_SUBVOLUMELOCK 0x08000000L /* Device supports locking a part of volume texture */ #define _NT_D3DPMISCCAPS_FOGINFVF 0x00002000L // Device supports separate fog value in the FVF // New FVF flags that are not API visible but accessed by the driver // Note, that D3DFVF_RESERVED2 includes this flag and should not be used for validation #define _NT_D3DFVF_FOG 0x00002000L // There is a separate fog value in the FVF vertex // // This stuff is not API visible but should be DDI visible. // Should be in Sync with d3d8types.h // #define _NT_D3DFMT_D32 (D3DFORMAT)71 #define _NT_D3DFMT_S1D15 (D3DFORMAT)72 #define _NT_D3DFMT_D15S1 (D3DFORMAT)73 #define _NT_D3DFMT_S8D24 (D3DFORMAT)74 #define _NT_D3DFMT_D24S8 (D3DFORMAT)75 #define _NT_D3DFMT_X8D24 (D3DFORMAT)76 #define _NT_D3DFMT_D24X8 (D3DFORMAT)77 #define _NT_D3DFMT_X4S4D24 (D3DFORMAT)78 #define _NT_D3DFMT_D24X4S4 (D3DFORMAT)79 // Vertex Shader 1.1 register limits. D3D device must provide at least // specified number of registers // #define _NT_D3DVS_INPUTREG_MAX_V1_1 16 #define _NT_D3DVS_TEMPREG_MAX_V1_1 12 // This max required number. Device could have more registers. Check caps. #define _NT_D3DVS_CONSTREG_MAX_V1_1 96 #define _NT_D3DVS_TCRDOUTREG_MAX_V1_1 8 #define _NT_D3DVS_ADDRREG_MAX_V1_1 1 #define _NT_D3DVS_ATTROUTREG_MAX_V1_1 2 #define _NT_D3DVS_MAXINSTRUCTIONCOUNT_V1_1 128 // Pixel Shader DX8 register limits. D3D device will have at most these // specified number of registers // #define _NT_D3DPS_INPUTREG_MAX_DX8 8 #define _NT_D3DPS_TEMPREG_MAX_DX8 8 #define _NT_D3DPS_CONSTREG_MAX_DX8 8 #define _NT_D3DPS_TEXTUREREG_MAX_DX8 8 #endif // (DIRECT3D_VERSION >= 0x0800 ) #endif /* _D3DNTHAL_H */