Class ddBltBatch

Package com.ms.com.directX

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Class ddBltBatch

public final class ddBltBatch {
  public int dLeft;
  public int dTop;
  public int dRight;
  public int dBottom;
  public byte[] lpDDSSrc;
  public int sLeft;
  public int Stop;
  public int sRight;
  public int sBottom;
  public int dwFlags;
  public int dwSize;
  public int dwDDFX;
  public int dwROP;
  public int dwDDROP;
  public int dwRotationAngle;
  public int dwZBufferOpCode;
  public int dwZBufferLow;
  public int dwZBufferHigh;
  public int dwZBufferBaseDest;
  public int dwZDestConstBitDepth;
  public int dwZDestConst;
  public int dwZSrcConstBitDepth;
  public int dwZSrcConst;
  public int dwAlphaEdgeBlendBitDepth;
  public int dwAlphaEdgeBlend;
  public int dwReserved;
  public int dwAlphaDestConstBitDepth;
  public int dwAlphaDestConst;
  public int dwAlphaSrcConstBitDepth;
  public int dwAlphaSrcConst;
  public int dwFillColor;
  public byte[] DDSPattern;
  public int ddckDestColorkey;
  public int destkey2;
  public int ddckSrcColorkey;
  public int srckey2;
}

Passes blit operations to the BltBatch method. The information in this class includes raster operations, effects, and override information.

See also ddSurface.

Fields

dLeft, dTop, dRight, and dBottom: Defines the destination for the blit.
lpDDSSrc: Array variable that contains the ddSurface object that is the source of the blit.
sLeft, Stop, sRight, and sBottom: Defines the source rectangle of the blit.
dwFlags: One or more values of DDBLT_ type, specifying optional control.
dwSize: Size of the class. This field must be initialized before the class is used.
dwDDFX: One or more values of DDBLTFX_ type, specifying FX operations.
dwROP: Specifies the Win32 raster operations.
dwDDROP: Specifies the DirectDraw raster operations.
dwRotationAngle: Rotation angle for the blit.
dwZBufferOpCode: Z-buffer compares.
dwZBufferLow: Low limit of a z-buffer.
dwZBufferHigh: High limit of a z-buffer.
dwZBufferBaseDest: Destination base value of a z-buffer.
dwZDestConstBitDepth: Bit depth of the destination z-constant.
dwZDestConst: Constant used as the z-buffer destination.
lpDDSZBufferDest: Surface used as the z-buffer destination.
dwZSrcConstBitDepth: Bit depth of the source z-constant.
dwZSrcConst: Constant used as the z-buffer source.
dwAlphaEdgeBlendBitDepth: Bit depth of the constant for an alpha edge blend.
dwAlphaEdgeBlend: Alpha constant used for edge blending.
dwReserved: Reserved for future use.
dwAlphaDestConstBitDepth: Bit depth of the destination alpha constant.
dwAlphaDestConst: Constant used as the alpha channel destination.
dwAlphaSrcConstBitDepth: Bit depth of the source alpha constant.
dwAlphaSrcConst: Constant used as the alpha channel source.
dwFillColor: Color used to fill a surface when DDBLT_COLORFILL is specified. This value can be either an RGB triple or a palette index, depending on the surface type.
dwFillDepth: Depth value for the z-buffer.
DDSPattern: Array variable that contains surface object to use as a pattern. The pattern can be used in certain blit operations that combine a source and a destination.
ddckDestColorkey and destkey2: Destination color key override.
ddckSrcColorkey and srckey2: Source color key override.