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📄 directx.pas

📁 原版翎风(LF)引擎(M2)源码(Delphi)
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  DDSCAPS = TDDSCaps;
  LPDDSCAPS = PDDSCaps;
{ TDDOSCaps structure }

  PDDOSCaps = ^TDDOSCaps;
  TDDOSCaps = record
    dwCaps: DWORD;         // capabilities of surface wanted
  end;

  DDOSCAPS = TDDOSCaps;
  LPDDOSCAPS = PDDOSCaps;


{ TDDSCapsEx structure }

  PDDSCapsEx = ^TDDSCapsEx;
  TDDSCapsEx = record
    dwCaps2: DWORD;
    dwCaps3: DWORD;
    dwCaps4: DWORD;
  end;

  DDSCAPSEX = TDDSCapsEx;
  LPDDSCAPSEX = PDDSCapsEx;

{ TDDSCaps2 structure }

  PDDSCaps2 = ^TDDSCaps2;
  TDDSCaps2 = record
    dwCaps: DWORD;         // capabilities of surface wanted
    dwCaps2: DWORD;
    dwCaps3: DWORD;
    dwCaps4: DWORD;
  end;

  DDSCAPS2 = TDDSCaps2;
  LPDDSCAPS2 = PDDSCaps2;

{ TDDCaps structure }

  PDDCaps_DX1 = ^TDDCaps_DX1;
  TDDCaps_DX1 = record
    dwSize: DWORD;                 // size of the DDDRIVERCAPS structure
    dwCaps: DWORD;                 // driver specific capabilities
    dwCaps2: DWORD;                // more driver specific capabilites
    dwCKeyCaps: DWORD;             // color key capabilities of the surface
    dwFXCaps: DWORD;               // driver specific stretching and effects capabilites
    dwFXAlphaCaps: DWORD;          // alpha driver specific capabilities
    dwPalCaps: DWORD;              // palette capabilities
    dwSVCaps: DWORD;               // stereo vision capabilities
    dwAlphaBltConstBitDepths: DWORD;       // DDBD_2,4,8
    dwAlphaBltPixelBitDepths: DWORD;       // DDBD_1,2,4,8
    dwAlphaBltSurfaceBitDepths: DWORD;     // DDBD_1,2,4,8
    dwAlphaOverlayConstBitDepths: DWORD;   // DDBD_2,4,8
    dwAlphaOverlayPixelBitDepths: DWORD;   // DDBD_1,2,4,8
    dwAlphaOverlaySurfaceBitDepths: DWORD; // DDBD_1,2,4,8
    dwZBufferBitDepths: DWORD;             // DDBD_8,16,24,32
    dwVidMemTotal: DWORD;          // total amount of video memory
    dwVidMemFree: DWORD;           // amount of free video memory
    dwMaxVisibleOverlays: DWORD;   // maximum number of visible overlays
    dwCurrVisibleOverlays: DWORD;  // current number of visible overlays
    dwNumFourCCCodes: DWORD;       // number of four cc codes
    dwAlignBoundarySrc: DWORD;     // source rectangle alignment
    dwAlignSizeSrc: DWORD;         // source rectangle byte size
    dwAlignBoundaryDest: DWORD;    // dest rectangle alignment
    dwAlignSizeDest: DWORD;        // dest rectangle byte size
    dwAlignStrideAlign: DWORD;     // stride alignment
    dwRops: array[0..DD_ROP_SPACE-1] of DWORD;   // ROPS supported
    ddsCaps: TDDSCaps;             // TDDSCaps structure has all the general capabilities
    dwMinOverlayStretch: DWORD;    // minimum overlay stretch factor multiplied by 1000, eg 1000 == 1.0, 1300 == 1.3
    dwMaxOverlayStretch: DWORD;    // maximum overlay stretch factor multiplied by 1000, eg 1000 == 1.0, 1300 == 1.3
    dwMinLiveVideoStretch: DWORD;  // minimum live video stretch factor multiplied by 1000, eg 1000 == 1.0, 1300 == 1.3
    dwMaxLiveVideoStretch: DWORD;  // maximum live video stretch factor multiplied by 1000, eg 1000 == 1.0, 1300 == 1.3
    dwMinHwCodecStretch: DWORD;    // minimum hardware codec stretch factor multiplied by 1000, eg 1000 == 1.0, 1300 == 1.3
    dwMaxHwCodecStretch: DWORD;    // maximum hardware codec stretch factor multiplied by 1000, eg 1000 == 1.0, 1300 == 1.3
    dwReserved1: DWORD;            // reserved
    dwReserved2: DWORD;            // reserved
    dwReserved3: DWORD;            // reserved
  end;

  PDDCaps_DX3 = ^TDDCaps_DX3;
  TDDCaps_DX3 = record
    dwSize: DWORD;                 // size of the DDDRIVERCAPS structure
    dwCaps: DWORD;                 // driver specific capabilities
    dwCaps2: DWORD;                // more driver specific capabilites
    dwCKeyCaps: DWORD;             // color key capabilities of the surface
    dwFXCaps: DWORD;               // driver specific stretching and effects capabilites
    dwFXAlphaCaps: DWORD;          // alpha driver specific capabilities
    dwPalCaps: DWORD;              // palette capabilities
    dwSVCaps: DWORD;               // stereo vision capabilities
    dwAlphaBltConstBitDepths: DWORD;       // DDBD_2,4,8
    dwAlphaBltPixelBitDepths: DWORD;       // DDBD_1,2,4,8
    dwAlphaBltSurfaceBitDepths: DWORD;     // DDBD_1,2,4,8
    dwAlphaOverlayConstBitDepths: DWORD;   // DDBD_2,4,8
    dwAlphaOverlayPixelBitDepths: DWORD;   // DDBD_1,2,4,8
    dwAlphaOverlaySurfaceBitDepths: DWORD; // DDBD_1,2,4,8
    dwZBufferBitDepths: DWORD;             // DDBD_8,16,24,32
    dwVidMemTotal: DWORD;          // total amount of video memory
    dwVidMemFree: DWORD;           // amount of free video memory
    dwMaxVisibleOverlays: DWORD;   // maximum number of visible overlays
    dwCurrVisibleOverlays: DWORD;  // current number of visible overlays
    dwNumFourCCCodes: DWORD;       // number of four cc codes
    dwAlignBoundarySrc: DWORD;     // source rectangle alignment
    dwAlignSizeSrc: DWORD;         // source rectangle byte size
    dwAlignBoundaryDest: DWORD;    // dest rectangle alignment
    dwAlignSizeDest: DWORD;        // dest rectangle byte size
    dwAlignStrideAlign: DWORD;     // stride alignment
    dwRops: array[0..DD_ROP_SPACE-1] of DWORD;   // ROPS supported
    ddsCaps: TDDSCaps;             // TDDSCaps structure has all the general capabilities
    dwMinOverlayStretch: DWORD;    // minimum overlay stretch factor multiplied by 1000, eg 1000 == 1.0, 1300 == 1.3
    dwMaxOverlayStretch: DWORD;    // maximum overlay stretch factor multiplied by 1000, eg 1000 == 1.0, 1300 == 1.3
    dwMinLiveVideoStretch: DWORD;  // minimum live video stretch factor multiplied by 1000, eg 1000 == 1.0, 1300 == 1.3
    dwMaxLiveVideoStretch: DWORD;  // maximum live video stretch factor multiplied by 1000, eg 1000 == 1.0, 1300 == 1.3
    dwMinHwCodecStretch: DWORD;    // minimum hardware codec stretch factor multiplied by 1000, eg 1000 == 1.0, 1300 == 1.3
    dwMaxHwCodecStretch: DWORD;    // maximum hardware codec stretch factor multiplied by 1000, eg 1000 == 1.0, 1300 == 1.3
    dwReserved1: DWORD;            // reserved
    dwReserved2: DWORD;            // reserved
    dwReserved3: DWORD;            // reserved
    dwSVBCaps: DWORD;              // driver specific capabilities for System->Vmem blts
    dwSVBCKeyCaps: DWORD;          // driver color key capabilities for System->Vmem blts
    dwSVBFXCaps: DWORD;            // driver FX capabilities for System->Vmem blts
    dwSVBRops: array[0..DD_ROP_SPACE-1] of DWORD;// ROPS supported for System->Vmem blts
    dwVSBCaps: DWORD;              // driver specific capabilities for Vmem->System blts
    dwVSBCKeyCaps: DWORD;          // driver color key capabilities for Vmem->System blts
    dwVSBFXCaps: DWORD;            // driver FX capabilities for Vmem->System blts
    dwVSBRops: array[0..DD_ROP_SPACE-1] of DWORD;// ROPS supported for Vmem->System blts
    dwSSBCaps: DWORD;              // driver specific capabilities for System->System blts
    dwSSBCKeyCaps: DWORD;          // driver color key capabilities for System->System blts
    dwSSBFXCaps: DWORD;            // driver FX capabilities for System->System blts
    dwSSBRops: array[0..DD_ROP_SPACE-1] of DWORD;// ROPS supported for System->System blts
    dwReserved4: DWORD;            // reserved
    dwReserved5: DWORD;            // reserved
    dwReserved6: DWORD;            // reserved
  end;

  PDDCaps_DX5 = ^TDDCaps_DX5;
  TDDCaps_DX5 = record
    dwSize: DWORD;                 // size of the DDDRIVERCAPS structure
    dwCaps: DWORD;                 // driver specific capabilities
    dwCaps2: DWORD;                // more driver specific capabilites
    dwCKeyCaps: DWORD;             // color key capabilities of the surface
    dwFXCaps: DWORD;               // driver specific stretching and effects capabilites
    dwFXAlphaCaps: DWORD;          // alpha driver specific capabilities
    dwPalCaps: DWORD;              // palette capabilities
    dwSVCaps: DWORD;               // stereo vision capabilities
    dwAlphaBltConstBitDepths: DWORD;       // DDBD_2,4,8
    dwAlphaBltPixelBitDepths: DWORD;       // DDBD_1,2,4,8
    dwAlphaBltSurfaceBitDepths: DWORD;     // DDBD_1,2,4,8
    dwAlphaOverlayConstBitDepths: DWORD;   // DDBD_2,4,8
    dwAlphaOverlayPixelBitDepths: DWORD;   // DDBD_1,2,4,8
    dwAlphaOverlaySurfaceBitDepths: DWORD; // DDBD_1,2,4,8
    dwZBufferBitDepths: DWORD;             // DDBD_8,16,24,32
    dwVidMemTotal: DWORD;          // total amount of video memory
    dwVidMemFree: DWORD;           // amount of free video memory
    dwMaxVisibleOverlays: DWORD;   // maximum number of visible overlays
    dwCurrVisibleOverlays: DWORD;  // current number of visible overlays
    dwNumFourCCCodes: DWORD;       // number of four cc codes
    dwAlignBoundarySrc: DWORD;     // source rectangle alignment
    dwAlignSizeSrc: DWORD;         // source rectangle byte size
    dwAlignBoundaryDest: DWORD;    // dest rectangle alignment
    dwAlignSizeDest: DWORD;        // dest rectangle byte size
    dwAlignStrideAlign: DWORD;     // stride alignment
    dwRops: array[0..DD_ROP_SPACE-1] of DWORD;   // ROPS supported
    ddsCaps: TDDSCaps;             // TDDSCaps structure has all the general capabilities
    dwMinOverlayStretch: DWORD;    // minimum overlay stretch factor multiplied by 1000, eg 1000 == 1.0, 1300 == 1.3
    dwMaxOverlayStretch: DWORD;    // maximum overlay stretch factor multiplied by 1000, eg 1000 == 1.0, 1300 == 1.3
    dwMinLiveVideoStretch: DWORD;  // minimum live video stretch factor multiplied by 1000, eg 1000 == 1.0, 1300 == 1.3
    dwMaxLiveVideoStretch: DWORD;  // maximum live video stretch factor multiplied by 1000, eg 1000 == 1.0, 1300 == 1.3
    dwMinHwCodecStretch: DWORD;    // minimum hardware codec stretch factor multiplied by 1000, eg 1000 == 1.0, 1300 == 1.3
    dwMaxHwCodecStretch: DWORD;    // maximum hardware codec stretch factor multiplied by 1000, eg 1000 == 1.0, 1300 == 1.3
    dwReserved1: DWORD;            // reserved
    dwReserved2: DWORD;            // reserved
    dwReserved3: DWORD;            // reserved
    dwSVBCaps: DWORD;              // driver specific capabilities for System->Vmem blts
    dwSVBCKeyCaps: DWORD;          // driver color key capabilities for System->Vmem blts
    dwSVBFXCaps: DWORD;            // driver FX capabilities for System->Vmem blts
    dwSVBRops: array[0..DD_ROP_SPACE-1] of DWORD;// ROPS supported for System->Vmem blts
    dwVSBCaps: DWORD;              // driver specific capabilities for Vmem->System blts
    dwVSBCKeyCaps: DWORD;          // driver color key capabilities for Vmem->System blts
    dwVSBFXCaps: DWORD;            // driver FX capabilities for Vmem->System blts
    dwVSBRops: array[0..DD_ROP_SPACE-1] of DWORD;// ROPS supported for Vmem->System blts
    dwSSBCaps: DWORD;              // driver specific capabilities for System->System blts
    dwSSBCKeyCaps: DWORD;          // driver color key capabilities for System->System blts
    dwSSBFXCaps: DWORD;            // driver FX capabilities for System->System blts
    dwSSBRops: array[0..DD_ROP_SPACE-1] of DWORD;// ROPS supported for System->System blts
    { Members added for DX5 }
    dwMaxVideoPorts: DWORD;        // maximum number of usable video ports
    dwCurrVideoPorts: DWORD;       // current number of video ports used
    dwSVBCaps2: DWORD;             // more driver specific capabilities for System->Vmem blts
    dwNLVBCaps: DWORD;             // driver specific capabilities for non-local->local vidmem blts
    dwNLVBCaps2: DWORD;            // more driver specific capabilities non-local->local vidmem blts
    dwNLVBCKeyCaps: DWORD;         // driver color key capabilities for non-local->local vidmem blts
    dwNLVBFXCaps: DWORD;           // driver FX capabilities for non-local->local blts
    dwNLVBRops: array[0..DD_ROP_SPACE-1] of DWORD; // ROPS supported for non-local->local blts
  end;

  PDDCaps_DX6 = ^TDDCaps_DX6;
  TDDCaps_DX6 = record
    dwSize: DWORD;                 // size of the DDDRIVERCAPS structure
    dwCaps: DWORD;                 // driver specific capabilities
    dwCaps2: DWORD;                // more driver specific capabilites
    dwCKeyCaps: DWORD;             // color key capabilities of the surface
    dwFXCaps: DWORD;               // driver specific stretching and effects capabilites
    dwFXAlphaCaps: DWORD;          // alpha caps
    dwPalCaps: DWORD;              // palette capabilities
    dwSVCaps: DWORD;               // stereo vision capabilities
    dwAlphaBltConstBitDepths: DWORD;       // DDBD_2,4,8
    dwAlphaBltPixelBitDepths: DWORD;       // DDBD_1,2,4,8
    dwAlphaBltSurfaceBitDepths: DWORD;     // DDBD_1,2,4,8
    dwAlphaOverlayConstBitDepths: DWORD;   // DDBD_2,4,8
    dwAlphaOverlayPixelBitDepths: DWORD;   // DDBD_1,2,4,8
    dwAlphaOverlaySurfaceBitDepths: DWORD; // DDBD_1,2,4,8
    dwZBufferBitDepths: DWORD;             // DDBD_8,16,24,32
    dwVidMemTotal: DWORD;          // total amount of video memory
    dwVidMemFree: DWORD;           // amount of free video memory
    dwMaxVisibleOverlays: DWORD;   // maximum number of visible overlays
    dwCurrVisibleOverlays: DWORD;  // current number of visible overlays
    dwNumFourCCCodes: DWORD;       // number of four cc codes
    dwAlignBoundarySrc: DWORD;     // source rectangle alignment
    dwAlignSizeSrc: DWORD;         // source rectangle byte size
    dwAlignBoundaryDest: DWORD;    // dest rectangle alignment
    dwAlignSizeDest: DWORD;        // dest rectangle byte size
    dwAlignStrideAlign: DWORD;     // stride alignment
    dwRops: array[0..DD_ROP_SPACE-1] of DWORD;   // ROPS supported
    ddsOldCaps: TDDSCaps;          // Was TDDSCaps ddsCaps. ddsCaps is of type DDSCAPS2 for DX6
    dwMinOverlayStretch: DWORD;    // minimum overlay stretch factor multiplied by 1000, eg 1000 == 1.0, 1300 == 1.3
    dwMaxOverlayStretch: DWORD;    // maximum overlay stretch factor multiplied by 1000, eg 1000 == 1.0, 1300 == 1.3
    dwMinLiveVideoStretch: DWORD;  // minimum live video stretch factor multiplied by 1000, eg 1000 == 1.0, 1300 == 1.3
    dwMaxLiveVideoStretch: DWORD;  // maximum live video stretch factor multiplied by 1000, eg 1000 == 1.0, 1300 == 1.3
    dwMinHwCodecStretch: DWORD;    // minimum hardware codec stretch factor multiplied by 1000, eg 1000 == 1.0, 1300 == 1.3
    dwMaxHwCodecStretch: DWORD;    // maximum hardware codec stretch factor multiplied by 1000, eg 1000 == 1.0, 1300 == 1.3
    dwReserved1: DWORD;            // reserved
    dwReserved2: DWORD;            // reserved
    dwReserved3: DWORD;            // reserved
    dwSVBCaps: DWORD;              // driver specific capabilities for System->Vmem blts
    dwSVBCKeyCaps: DWORD;          // driver color key capabilities for System->Vmem blts
    dwSVBFXCaps: DWORD;            // driver FX capabilities for System->Vmem blts
    dwSVBRops: array[0..DD_ROP_SPACE-1] of DWORD;// ROPS supported for System->Vmem blts
    dwVSBCaps: DWORD;              // driver specific capabilities for Vmem->System blts
    dwVSBCKeyCaps: DWORD;          // driver color key capabilities for Vmem->System blts
    dwVSBFXCaps: DWORD;            // driver FX capabilities for Vmem->System blts
    dwVSBRops: array[0..DD_ROP_SPACE-1] of DWORD;// ROPS supported for Vmem->System blts
    dwSSBCaps: DWORD;              // driver specific capabilities for System->System blts
    dwSSBCKeyCaps: DWORD;          // driver color key capabilities for System->System blts
    dwSSBFXCaps: DWORD;            // driver FX capabilities for System->System blts
    dwSSBRops: array[0..DD_ROP_SPACE-1] of DWORD;// ROPS supported for System->System blts
    { Members added for DX5 }
    dwMaxVideoPorts: DWORD;        // maximum number of usable video ports
    dwCurrVideoPorts: DWORD;       // current number of video ports used
    dwSVBCaps2: DWORD;             // more driver specific capabilities for System->Vmem blts
    dwNLVBCaps: DWORD;             // driver specific capabilities for non-local->local vidmem blts
    dwNLVBCaps2: DWORD;            // more driver specific capabilities non-local->local vidmem blts
    dwNLVBCKeyCaps: DWORD;         // driver color key capabilities for non-local->local vidmem blts
    dwNLVBFXCaps: DWORD;           // driver FX capabilities for non-local->local blts
    dwNLVBRops: array[0..DD_ROP_SPACE-1] of DWORD; // ROPS supported for non-local->local blts
    { Members added for DX6 }
    ddsCaps: TDDSCaps2;            // Surface Caps
  end;

  PDDCaps_DX7 = ^TDDCaps_DX7;
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