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* implemented SetBkColor and GetBkColor for mode MCGAHi (640x480x2)

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git-svn-id: trunk@16005 -
This commit is contained in:
nickysn 2010-09-18 22:23:59 +00:00
parent 263fc7b6ff
commit d975466171
1 changed files with 16 additions and 0 deletions
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16
packages/graph/src/go32v2/graph.pp
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@ -1246,6 +1246,20 @@ begin
else
CallInt10($11);
VideoOfs := 0;
CurrentCGABorder := 0; {yes, TP7 CGA.BGI behaves *exactly* like that}
end;
procedure SetBkColorMCGA640(ColorNum: Word);
begin
if ColorNum > 15 then
exit;
CurrentCGABorder := (CurrentCGABorder and 16) or ColorNum;
SetCGABorder(CurrentCGABorder);
end;
function GetBkColorMCGA640: Word;
begin
GetBkColorMCGA640 := CurrentCGABorder and 15;
end;
procedure PutPixelMCGA640(X, Y: SmallInt; Pixel: Word); {$ifndef fpc}far;{$endif fpc}
@ -3934,6 +3948,8 @@ const CrtAddress: word = 0;
mode.SetAllPalette := {$ifdef fpc}@{$endif}SetVGARGBAllPalette;
mode.InitMode := {$ifdef fpc}@{$endif}InitMCGA640;
mode.HLine := {$ifdef fpc}@{$endif}HLineMCGA640;
mode.SetBkColor := {$ifdef fpc}@{$endif}SetBkColorMCGA640;
mode.GetBkColor := {$ifdef fpc}@{$endif}GetBkColorMCGA640;
mode.XAspect := 10000;
mode.YAspect := 10000;
AddMode(mode);