S3DTK_BitBlt

Copy a rectangular area from one surface to another.

Method of:

Syntax:

S3DTK_BitBlt: function(
  pFuncStruct: Pointer;
  pDestSurface: TS3DTK_LPSURFACE;
  pDestRect: TS3DTK_LPRECTAREA;
  pSrcSurface: TS3DTK_LPSURFACE;
  pSrcRect: TS3DTK_LPRECTAREA): ULONG; cdecl;

Parameters:

• pFuncStruct - Pointer to the TS3DTK_FUNCTION_LIST that contains this method.
• pDestSurface - Pointer to TS3DTK_SURFACE for the destination surface. The destination surface must be in video memory.
• pDestRect - Pointer to a TS3DTK_RECTAREA for the area in the destination surface to write to.
• pSrcSurface - Pointer to a TS3DTK_SURFACE for the source surface.
• pSrcRect - Pointer to a TS3DTK_RECTAREA for the area in the source surface to copy from.

Returns:

S3DTK_OK if successful, S3DTK_ERR otherwise.

Limitations:

Both surfaces must have the same pixel format and size. Also the destination surface must be in video memory.

Unit: S3DTK

See Also:

S3DTK_BitBltTransparent (in TS3DTK_FUNCTION_LIST)