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* use lodsb instead of mov in GetPixelX

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git-svn-id: trunk@41030 -
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nickysn 2019-01-24 13:45:23 +00:00
parent 948328160b
commit 9c3d65b08f
1 changed files with 1 additions and 1 deletions
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2
packages/graph/src/msdos/graph.pp
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@ -2520,7 +2520,7 @@ const CrtAddress: word = 0;
mov ah, cl mov ah, cl
out dx, ax out dx, ax
(* End selection of plane *) (* End selection of plane *)
mov al, ES:[SI] seges lodsb
xor ah, ah xor ah, ah
{$ifdef FPC_GRAPH_SUPPORTS_TRUECOLOR} {$ifdef FPC_GRAPH_SUPPORTS_TRUECOLOR}
{ 1 byte shorter than 'xor dx, dx'; will always set dx to 0, because sign(ah)=0 } { 1 byte shorter than 'xor dx, dx'; will always set dx to 0, because sign(ah)=0 }