20-101-1051 Datasheet, PDF (128/165 Pages) List of Unclassifed Manufacturers – C-Programmable Core Module with NAND Flash Mass Storage and Ethernet

void glSwap(void);
Checks the LCD screen locking counter. The contents of the LCD buffer are transferred to the LCD if the
counter is zero.
RETURN VALUE
None.
SEE ALSO
glBuffUnlock, glBuffLock, _glSwapData (located in the library specifically for the LCD
that you are using)
void glSetBrushType(int type);
Sets the drawing method (or color) of pixels drawn by subsequent graphic calls.
PARAMETER
type value can be one of the following macros.
PIXBLACK draws black pixels (turns pixel on).
PIXWHITE draws white pixels (turns pixel off).
PIXXOR draws old pixel XOR'ed with the new pixel.
RETURN VALUE
None.
SEE ALSO
glGetBrushType
int glGetBrushType(void);
Gets the current method (or color) of pixels drawn by subsequent graphic calls.
RETURN VALUE
The current brush type.
SEE ALSO
glSetBrushType
void glPlotDot(int x, int y);
Draws a single pixel in the LCD buffer, and on the LCD if the buffer is unlocked. If the coordinates are
outside the LCD display area, the dot will not be plotted.
PARAMETERS
x is the x coordinate of the dot.
y is the y coordinate of the dot.
RETURN VALUE
None.
SEE ALSO
glPlotline, glPlotPolygon, glPlotCircle
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RabbitCore RCM3365/RCM3375