- @param BltBuffer Buffer containing data to blit into video buffer. This\r
- buffer has a size of Width*Height*sizeof(EFI_GRAPHICS_OUTPUT_BLT_PIXEL)\r
- @param BltOperation Operation to perform on BlitBuffer and video memory\r
- @param SourceX X coordinate of source for the BltBuffer.\r
- @param SourceY Y coordinate of source for the BltBuffer.\r
- @param DestinationX X coordinate of destination for the BltBuffer.\r
- @param DestinationY Y coordinate of destination for the BltBuffer.\r
- @param Width Width of rectangle in BltBuffer in pixels.\r
- @param Height Hight of rectangle in BltBuffer in pixels.\r
- @param Delta OPTIONAL\r
+ @param BltBuffer The data to transfer to the graphics screen.\r
+ Size is at least Width*Height*sizeof(EFI_GRAPHICS_OUTPUT_BLT_PIXEL).\r
+ @param BltOperation The operation to perform when copying BltBuffer on to the graphics screen.\r
+ @param SourceX The X coordinate of source for the BltOperation.\r
+ @param SourceY The Y coordinate of source for the BltOperation.\r
+ @param DestinationX The X coordinate of destination for the BltOperation.\r
+ @param DestinationY The Y coordinate of destination for the BltOperation.\r
+ @param Width The width of a rectangle in the blt rectangle in pixels.\r
+ @param Height The height of a rectangle in the blt rectangle in pixels.\r
+ @param Delta Not used for EfiBltVideoFill or the EfiBltVideoToVideo operation.\r
+ If a Delta of zero is used, the entire BltBuffer is being operated on.\r
+ If a subrectangle of the BltBuffer is being used then Delta\r
+ represents the number of bytes in a row of the BltBuffer.\r