draw_point

SilverScreenAPI

void draw_point ( int x1, int y1, int color )

int x1; // x value of point

int y1; // y value of point

int color; // color to use

Synopsis

#include "silver.h"

The draw_point function draws a point on the graphics screen in the specified color, at the pixel coordinates (x1 , y1).

Parameters

x1, y1 are integers, such that 0 <= x1 < spixel_width and 0 <= y1 < spixel_height. color is a color number in the range of 0 to 255, which may have the following flags or'ed in (as defined in silver.h):

Name	Value	Meaning
COLOR_WIDE	0x4000	draw the specified line in wide line
COLOR_INVERSE	0x2000	draw the specified line by xor'ing the screen with a line of the specified color and width, and save the line information away, so that it may be cleared by a subsequent call to refresh_lines .

Return Value

none