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Lua: Fixed drawdisk which was drawing a square instead of a circle (doh!). Radius can now be a multiple of 0.5 to draw circles of even sizes (r=0 -> 1x1, r=0.5 -> 2x2, r=1 -> 3x3 etc.)

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git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@1798 416bcca6-2ee7-4201-b75f-2eb2f807beb1
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Yves Rizoud
2011-06-14 21:52:20 +00:00
parent 2f3e1e3294
commit bf28d19f20
4 changed files with 36 additions and 21 deletions
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src/graph.h
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@@ -66,6 +66,8 @@ void Hide_empty_circle_preview (short center_x,short center_y,short radius);
void Draw_empty_circle_general(short center_x,short center_y,short radius,byte color);
void Draw_filled_circle (short center_x,short center_y,short radius,byte color);
int Circle_squared_diameter(int diameter);
void Draw_empty_ellipse_permanent(short center_x,short center_y,short horizontal_radius,short vertical_radius,byte color);
void Draw_empty_ellipse_preview (short center_x,short center_y,short horizontal_radius,short vertical_radius,byte color);
void Hide_empty_ellipse_preview (short center_x,short center_y,short horizontal_radius,short vertical_radius);