Table of Contents
Advertisement
90 | FillRects
FillRects
Purpose Use
the screen.
Syntax
DError (*FillRects) (dev, rop, planeMask, value, r,
Return value
D_OK
Description
FillRects()
DMdFillRect,
each rectangle on the screen using the pixel value
applying the specified rasterop and plane mask while
doing so.
Currently the only rasterop supported is copy;
ignored. Also,
written. For future compatibility, set
and
Errors
DMD_ERROR_BAD_DEVICE -
the rectangle fill.
to draw an array of filled rectangles on
FillRects
nRects)
Parameter Type
DMdDev
DLong
DLong
DLong
DMdFillRect
DLong
if successful; otherwise, an error code.
takes an array of
containing rectangles to be filled, and draws
planeMask
to ~0 (all ones [1s]).
planeMask
Name
Description
Device handle of the DOME
dev
device
Raster operation to apply
rop
(currently copy)
Plane mask to apply
planeMask
(currently all ones [1s])
Pixel value to fill rectangles
value
with
Array of rectangles to draw
*r
Number of rectangles to
nRects
draw
nRects
is ignored, and all planes are
rop
Device failed to complete
structures of
value,
is
rop
to GXcopy (or 3),
Advertisement
Table of Contents
