Rabbit RabbitCore RCM3100 User Manual page 82

Distributor of Digi International: Excellent Integrated System Limited
Datasheet of 101-0533 - KIT DEV RABBIT3000/RCM3100
Contact us: sales@integrated-circuit.com Website: www.integrated-circuit.com
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
void glPlotLine(int x0, int y0, int x1, int y1);
Draws a line in the LCD buffer, and on the LCD if the buffer is unlocked. Any portion of the line that is
beyond the LCD display area will be clipped.
PARAMETERS
x0 is the x coordinate of one endpoint of the line.
y0 is the y coordinate of one endpoint of the line.
x1 is the x coordinate of the other endpoint of the line.
y1 is the y coordinate of the other endpoint of the line.
RETURN VALUE
None.
SEE ALSO
glPlotDot, glPlotPolygon, glPlotCircle
User's Manual 75