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aggpas: Prevent potential overflow error. Issue #40765.

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wp_xyz 2024-02-13 00:47:00 +01:00
parent 8f1c337b19
commit 7b6e360bce
1 changed files with 1 additions and 1 deletions
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components/aggpas/src/agg_rasterizer_scanline_aa.pas
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@ -1752,7 +1752,7 @@ end;
{ CALCULATE_ALPHA } { CALCULATE_ALPHA }
function rasterizer_scanline_aa.calculate_alpha(area: int): unsigned; function rasterizer_scanline_aa.calculate_alpha(area: int): unsigned;
var var
cover : system.integer; cover : int;
begin begin
// 1: cover:=area shr (poly_base_shift * 2 + 1 - aa_shift ); // 1: cover:=area shr (poly_base_shift * 2 + 1 - aa_shift );