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display: Add display_line API for vector strokes.

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Lars Brinkhoff
2021-03-29 08:43:29 +02:00
parent f424080742
commit fe27bbedc5
2 changed files with 73 additions and 0 deletions
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7
display/display.h
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@@ -112,6 +112,13 @@ extern int display_is_blank(void);
*/
extern int display_point(int,int,int,int);
/*
* plot a line; arguments are start and end x, y, intensity
*
* Display initialized on first call.
*/
extern void display_line(int,int,int,int,int);
/*
* force window system to output bits to screen;
* call after adding points, or aging the screen