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* extracted the common code for the VESA 32k and 64k colour TModeInfo initialization

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git-svn-id: trunk@25714 -
This commit is contained in:
nickysn 2013-10-07 15:11:56 +00:00
parent 82243b5c9d
commit 4e951d908d
1 changed files with 38 additions and 130 deletions
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168
packages/graph/src/msdos/graph.pp
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@ -3212,6 +3212,34 @@ const CrtAddress: word = 0;
// mode.PatternLine := {$ifdef fpc}@{$endif}PatternLineVESA256;
end;
procedure FillCommonVESA32kOr64k(var mode: TModeInfo);
begin
{ the ModeInfo is automatically set if the mode is supPorted }
{ by the call to SearchVESAMode. }
mode.HardwarePages := VESAModeInfo.NumberOfPages;
mode.DirectColor := TRUE;
mode.DirectPutPixel:={$ifdef fpc}@{$endif}DirectPutPixVESA32kOr64k;
mode.PutPixel:={$ifdef fpc}@{$endif}PutPixVESA32kOr64k;
mode.GetPixel:={$ifdef fpc}@{$endif}GetPixVESA32kOr64k;
mode.SetRGBPalette := {$ifdef fpc}@{$endif}SetVESARGBPalette;
mode.GetRGBPalette := {$ifdef fpc}@{$endif}GetVESARGBPalette;
mode.SetVisualPage := {$ifdef fpc}@{$endif}SetVisualVESA;
mode.SetActivePage := {$ifdef fpc}@{$endif}SetActiveVESA;
end;
procedure FillCommonVESA32k(var mode: TModeInfo);
begin
FillCommonVESA32kOr64k(mode);
mode.MaxColor := 32768;
mode.PaletteSize := mode.MaxColor;
end;
procedure FillCommonVESA64k(var mode: TModeInfo);
begin
FillCommonVESA32kOr64k(mode);
mode.MaxColor := 65536;
mode.PaletteSize := mode.MaxColor;
end;
var
HGCDetected : Boolean;
CGADetected : Boolean; { TRUE means real CGA, *not* EGA or VGA }
@ -3594,25 +3622,13 @@ const CrtAddress: word = 0;
if SearchVESAModes(m320x200x32k) then
begin
InitMode(mode);
FillCommonVESA32k(mode);
mode.ModeNumber:=m320x200x32k;
mode.DriverNumber := VESA;
mode.ModeName:='320 x 200 VESA';
mode.MaxColor := 32768;
{ the ModeInfo is automatically set if the mode is supPorted }
{ by the call to SearchVESAMode. }
mode.HardwarePages := VESAModeInfo.NumberOfPages;
mode.PaletteSize := mode.MaxColor;
mode.DirectColor := TRUE;
mode.MaxX := 319;
mode.MaxY := 199;
mode.DirectPutPixel:={$ifdef fpc}@{$endif}DirectPutPixVESA32kOr64k;
mode.PutPixel:={$ifdef fpc}@{$endif}PutPixVESA32kOr64k;
mode.GetPixel:={$ifdef fpc}@{$endif}GetPixVESA32kOr64k;
mode.SetRGBPalette := {$ifdef fpc}@{$endif}SetVESARGBPalette;
mode.GetRGBPalette := {$ifdef fpc}@{$endif}GetVESARGBPalette;
mode.InitMode := {$ifdef fpc}@{$endif}Init320x200x32k;
mode.SetVisualPage := {$ifdef fpc}@{$endif}SetVisualVESA;
mode.SetActivePage := {$ifdef fpc}@{$endif}SetActiveVESA;
mode.XAspect := 8333;
mode.YAspect := 10000;
AddMode(mode);
@ -3620,25 +3636,13 @@ const CrtAddress: word = 0;
if SearchVESAModes(m320x200x64k) then
begin
InitMode(mode);
FillCommonVESA64k(mode);
mode.ModeNumber:=m320x200x64k;
mode.DriverNumber := VESA;
mode.ModeName:='320 x 200 VESA';
mode.MaxColor := 65536;
{ the ModeInfo is automatically set if the mode is supPorted }
{ by the call to SearchVESAMode. }
mode.HardwarePages := VESAModeInfo.NumberOfPages;
mode.PaletteSize := mode.MaxColor;
mode.DirectColor := TRUE;
mode.MaxX := 319;
mode.MaxY := 199;
mode.DirectPutPixel:={$ifdef fpc}@{$endif}DirectPutPixVESA32kOr64k;
mode.PutPixel:={$ifdef fpc}@{$endif}PutPixVESA32kOr64k;
mode.GetPixel:={$ifdef fpc}@{$endif}GetPixVESA32kOr64k;
mode.SetRGBPalette := {$ifdef fpc}@{$endif}SetVESARGBPalette;
mode.GetRGBPalette := {$ifdef fpc}@{$endif}GetVESARGBPalette;
mode.InitMode := {$ifdef fpc}@{$endif}Init320x200x64k;
mode.SetVisualPage := {$ifdef fpc}@{$endif}SetVisualVESA;
mode.SetActivePage := {$ifdef fpc}@{$endif}SetActiveVESA;
mode.XAspect := 8333;
mode.YAspect := 10000;
AddMode(mode);
@ -3674,25 +3678,13 @@ const CrtAddress: word = 0;
if SearchVESAModes(m640x480x32k) then
begin
InitMode(mode);
FillCommonVESA32k(mode);
mode.ModeNumber:=m640x480x32k;
mode.DriverNumber := VESA;
mode.ModeName:='640 x 480 VESA';
mode.MaxColor := 32768;
{ the ModeInfo is automatically set if the mode is supPorted }
{ by the call to SearchVESAMode. }
mode.HardwarePages := VESAModeInfo.NumberOfPages;
mode.PaletteSize := mode.MaxColor;
mode.DirectColor := TRUE;
mode.MaxX := 639;
mode.MaxY := 479;
mode.DirectPutPixel:={$ifdef fpc}@{$endif}DirectPutPixVESA32kOr64k;
mode.PutPixel:={$ifdef fpc}@{$endif}PutPixVESA32kOr64k;
mode.GetPixel:={$ifdef fpc}@{$endif}GetPixVESA32kOr64k;
mode.SetRGBPalette := {$ifdef fpc}@{$endif}SetVESARGBPalette;
mode.GetRGBPalette := {$ifdef fpc}@{$endif}GetVESARGBPalette;
mode.InitMode := {$ifdef fpc}@{$endif}Init640x480x32k;
mode.SetVisualPage := {$ifdef fpc}@{$endif}SetVisualVESA;
mode.SetActivePage := {$ifdef fpc}@{$endif}SetActiveVESA;
mode.XAspect := 10000;
mode.YAspect := 10000;
AddMode(mode);
@ -3700,25 +3692,13 @@ const CrtAddress: word = 0;
if SearchVESAModes(m640x480x64k) then
begin
InitMode(mode);
FillCommonVESA64k(mode);
mode.ModeNumber:=m640x480x64k;
mode.DriverNumber := VESA;
mode.ModeName:='640 x 480 VESA';
mode.MaxColor := 65536;
{ the ModeInfo is automatically set if the mode is supPorted }
{ by the call to SearchVESAMode. }
mode.HardwarePages := VESAModeInfo.NumberOfPages;
mode.PaletteSize := mode.MaxColor;
mode.DirectColor := TRUE;
mode.MaxX := 639;
mode.MaxY := 479;
mode.DirectPutPixel:={$ifdef fpc}@{$endif}DirectPutPixVESA32kOr64k;
mode.PutPixel:={$ifdef fpc}@{$endif}PutPixVESA32kOr64k;
mode.GetPixel:={$ifdef fpc}@{$endif}GetPixVESA32kOr64k;
mode.SetRGBPalette := {$ifdef fpc}@{$endif}SetVESARGBPalette;
mode.GetRGBPalette := {$ifdef fpc}@{$endif}GetVESARGBPalette;
mode.InitMode := {$ifdef fpc}@{$endif}Init640x480x64k;
mode.SetVisualPage := {$ifdef fpc}@{$endif}SetVisualVESA;
mode.SetActivePage := {$ifdef fpc}@{$endif}SetActiveVESA;
mode.XAspect := 10000;
mode.YAspect := 10000;
AddMode(mode);
@ -3754,25 +3734,13 @@ const CrtAddress: word = 0;
if SearchVESAModes(m800x600x32k) then
begin
InitMode(mode);
FillCommonVESA32k(mode);
mode.ModeNumber:=m800x600x32k;
mode.DriverNumber := VESA;
mode.ModeName:='800 x 600 VESA';
mode.MaxColor := 32768;
{ the ModeInfo is automatically set if the mode is supPorted }
{ by the call to SearchVESAMode. }
mode.HardwarePages := VESAModeInfo.NumberOfPages;
mode.PaletteSize := mode.MaxColor;
mode.DirectColor := TRUE;
mode.MaxX := 799;
mode.MaxY := 599;
mode.DirectPutPixel:={$ifdef fpc}@{$endif}DirectPutPixVESA32kOr64k;
mode.PutPixel:={$ifdef fpc}@{$endif}PutPixVESA32kOr64k;
mode.GetPixel:={$ifdef fpc}@{$endif}GetPixVESA32kOr64k;
mode.SetRGBPalette := {$ifdef fpc}@{$endif}SetVESARGBPalette;
mode.GetRGBPalette := {$ifdef fpc}@{$endif}GetVESARGBPalette;
mode.InitMode := {$ifdef fpc}@{$endif}Init800x600x32k;
mode.SetVisualPage := {$ifdef fpc}@{$endif}SetVisualVESA;
mode.SetActivePage := {$ifdef fpc}@{$endif}SetActiveVESA;
mode.XAspect := 10000;
mode.YAspect := 10000;
AddMode(mode);
@ -3780,25 +3748,13 @@ const CrtAddress: word = 0;
if SearchVESAModes(m800x600x64k) then
begin
InitMode(mode);
FillCommonVESA64k(mode);
mode.ModeNumber:=m800x600x64k;
mode.DriverNumber := VESA;
mode.ModeName:='800 x 600 VESA';
mode.MaxColor := 65536;
{ the ModeInfo is automatically set if the mode is supPorted }
{ by the call to SearchVESAMode. }
mode.HardwarePages := VESAModeInfo.NumberOfPages;
mode.PaletteSize := mode.MaxColor;
mode.DirectColor := TRUE;
mode.MaxX := 799;
mode.MaxY := 599;
mode.DirectPutPixel:={$ifdef fpc}@{$endif}DirectPutPixVESA32kOr64k;
mode.PutPixel:={$ifdef fpc}@{$endif}PutPixVESA32kOr64k;
mode.GetPixel:={$ifdef fpc}@{$endif}GetPixVESA32kOr64k;
mode.SetRGBPalette := {$ifdef fpc}@{$endif}SetVESARGBPalette;
mode.GetRGBPalette := {$ifdef fpc}@{$endif}GetVESARGBPalette;
mode.InitMode := {$ifdef fpc}@{$endif}Init800x600x64k;
mode.SetVisualPage := {$ifdef fpc}@{$endif}SetVisualVESA;
mode.SetActivePage := {$ifdef fpc}@{$endif}SetActiveVESA;
mode.XAspect := 10000;
mode.YAspect := 10000;
AddMode(mode);
@ -3834,25 +3790,13 @@ const CrtAddress: word = 0;
if SearchVESAModes(m1024x768x32k) then
begin
InitMode(mode);
FillCommonVESA32k(mode);
mode.ModeNumber:=m1024x768x32k;
mode.DriverNumber := VESA;
mode.ModeName:='1024 x 768 VESA';
mode.MaxColor := 32768;
{ the ModeInfo is automatically set if the mode is supPorted }
{ by the call to SearchVESAMode. }
mode.HardwarePages := VESAModeInfo.NumberOfPages;
mode.PaletteSize := mode.MaxColor;
mode.DirectColor := TRUE;
mode.MaxX := 1023;
mode.MaxY := 767;
mode.DirectPutPixel:={$ifdef fpc}@{$endif}DirectPutPixVESA32kOr64k;
mode.PutPixel:={$ifdef fpc}@{$endif}PutPixVESA32kOr64k;
mode.GetPixel:={$ifdef fpc}@{$endif}GetPixVESA32kOr64k;
mode.SetRGBPalette := {$ifdef fpc}@{$endif}SetVESARGBPalette;
mode.GetRGBPalette := {$ifdef fpc}@{$endif}GetVESARGBPalette;
mode.InitMode := {$ifdef fpc}@{$endif}Init1024x768x32k;
mode.SetVisualPage := {$ifdef fpc}@{$endif}SetVisualVESA;
mode.SetActivePage := {$ifdef fpc}@{$endif}SetActiveVESA;
mode.XAspect := 10000;
mode.YAspect := 10000;
AddMode(mode);
@ -3860,25 +3804,13 @@ const CrtAddress: word = 0;
if SearchVESAModes(m1024x768x64k) then
begin
InitMode(mode);
FillCommonVESA64k(mode);
mode.ModeNumber:=m1024x768x64k;
mode.DriverNumber := VESA;
mode.ModeName:='1024 x 768 VESA';
mode.MaxColor := 65536;
mode.DirectColor := TRUE;
{ the ModeInfo is automatically set if the mode is supPorted }
{ by the call to SearchVESAMode. }
mode.HardwarePages := VESAModeInfo.NumberOfPages;
mode.PaletteSize := mode.MaxColor;
mode.MaxX := 1023;
mode.MaxY := 767;
mode.DirectPutPixel:={$ifdef fpc}@{$endif}DirectPutPixVESA32kOr64k;
mode.PutPixel:={$ifdef fpc}@{$endif}PutPixVESA32kOr64k;
mode.GetPixel:={$ifdef fpc}@{$endif}GetPixVESA32kOr64k;
mode.SetRGBPalette := {$ifdef fpc}@{$endif}SetVESARGBPalette;
mode.GetRGBPalette := {$ifdef fpc}@{$endif}GetVESARGBPalette;
mode.InitMode := {$ifdef fpc}@{$endif}Init1024x768x64k;
mode.SetVisualPage := {$ifdef fpc}@{$endif}SetVisualVESA;
mode.SetActivePage := {$ifdef fpc}@{$endif}SetActiveVESA;
mode.XAspect := 10000;
mode.YAspect := 10000;
AddMode(mode);
@ -3914,25 +3846,13 @@ const CrtAddress: word = 0;
if SearchVESAModes(m1280x1024x32k) then
begin
InitMode(mode);
FillCommonVESA32k(mode);
mode.ModeNumber:=m1280x1024x32k;
mode.DriverNumber := VESA;
mode.ModeName:='1280 x 1024 VESA';
mode.MaxColor := 32768;
{ the ModeInfo is automatically set if the mode is supPorted }
{ by the call to SearchVESAMode. }
mode.HardwarePages := VESAModeInfo.NumberOfPages;
mode.DirectColor := TRUE;
mode.PaletteSize := mode.MaxColor;
mode.MaxX := 1279;
mode.MaxY := 1023;
mode.DirectPutPixel:={$ifdef fpc}@{$endif}DirectPutPixVESA32kOr64k;
mode.PutPixel:={$ifdef fpc}@{$endif}PutPixVESA32kOr64k;
mode.GetPixel:={$ifdef fpc}@{$endif}GetPixVESA32kOr64k;
mode.InitMode := {$ifdef fpc}@{$endif}Init1280x1024x32k;
mode.SetRGBPalette := {$ifdef fpc}@{$endif}SetVESARGBPalette;
mode.GetRGBPalette := {$ifdef fpc}@{$endif}GetVESARGBPalette;
mode.SetVisualPage := {$ifdef fpc}@{$endif}SetVisualVESA;
mode.SetActivePage := {$ifdef fpc}@{$endif}SetActiveVESA;
mode.XAspect := 10000;
mode.YAspect := 10000;
AddMode(mode);
@ -3940,25 +3860,13 @@ const CrtAddress: word = 0;
if SearchVESAModes(m1280x1024x64k) then
begin
InitMode(mode);
FillCommonVESA64k(mode);
mode.ModeNumber:=m1280x1024x64k;
mode.DriverNumber := VESA;
mode.ModeName:='1280 x 1024 VESA';
mode.MaxColor := 65536;
{ the ModeInfo is automatically set if the mode is supPorted }
{ by the call to SearchVESAMode. }
mode.HardwarePages := VESAModeInfo.NumberOfPages;
mode.DirectColor := TRUE;
mode.PaletteSize := mode.MaxColor;
mode.MaxX := 1279;
mode.MaxY := 1023;
mode.DirectPutPixel:={$ifdef fpc}@{$endif}DirectPutPixVESA32kOr64k;
mode.PutPixel:={$ifdef fpc}@{$endif}PutPixVESA32kOr64k;
mode.GetPixel:={$ifdef fpc}@{$endif}GetPixVESA32kOr64k;
mode.InitMode := {$ifdef fpc}@{$endif}Init1280x1024x64k;
mode.SetRGBPalette := {$ifdef fpc}@{$endif}SetVESARGBPalette;
mode.GetRGBPalette := {$ifdef fpc}@{$endif}GetVESARGBPalette;
mode.SetVisualPage := {$ifdef fpc}@{$endif}SetVisualVESA;
mode.SetActivePage := {$ifdef fpc}@{$endif}SetActiveVESA;
mode.XAspect := 10000;
mode.YAspect := 10000;
AddMode(mode);