al_draw_line
void al_draw_line(float x1, float y1, float x2, float y2,
ALLEGRO_COLOR color, float thickness)
Draws a line segment between two points.
Parameters:
- x1, y1, x2, y2 - Start and end points of the line
- color - Color of the line
- thickness - Thickness of the line, pass
<= 0to draw hairline lines
See also: al_draw_soft_line
Examples: ex_blend_test, ex_draw, ex_font_justify, ex_fs_resize, ex_fs_window, ex_lines, ex_logo, ex_mixer_pp, ex_multisample, ex_pixelformat, ex_prim, ex_resize, ex_stream_seek, ex_ttf, ex_warp_mouse
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