Added a VDU variable, and 4 SWIs (3 from Ursula, 1 from Spinner)

8325ab3d · Neil Turton · cee53f6d · 8325ab3d · 8325ab3d · 8325ab3d
Commit 8325ab3d authored 26 years ago by Neil Turton
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hdr/VduExt hdr/VduExt +2 -0

s/Kernel s/Kernel +4 -0

s/SWINaming s/SWINaming +4 -0

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--- a/hdr/VduExt
+++ b/hdr/VduExt
@@ -26,6 +26,7 @@ OldOpt  SETA    {OPT}
 ; 27-Oct-89  TMD   Added VIDCClockSpeed
 ; 05-Aug-91  DDV   Added Flag_FullPalette
 ; 15-Jul-93  TMD   Added NumModeVars
+; 21-Jul-98  NDT   Added PixelRate

 ; Sets up external symbols of the form VduExt_<var name>
 ; for use with SWI OS_ReadVDUVariables
@@ -103,6 +104,7 @@ NumModeVars * NotRVVTBarWobblyBitscounter
        NotRVVTBarWobblyBits    TCharSpaceY
        NotRVVTBarWobblyBits    GcolOraEorAddr
        NotRVVTBarWobblyBits    VIDCClockSpeed
+        NotRVVTBarWobblyBits    PixelRate

        NotRVVTBarWobblyBits    WindowWidth, &100
        NotRVVTBarWobblyBits    WindowHeight

--- a/s/Kernel
+++ b/s/Kernel
@@ -648,6 +648,10 @@ JTABLE  & SWIWriteC             ; this entry never gets used (see ^)
        & NoSuchSWI
        & NoSuchSWI
 ]
+	& NoSuchSWI	; SpecialControl
+	& NoSuchSWI	; EnterUSR32SWI
+	& NoSuchSWI	; EnterUSR26SWI
+	& NoSuchSWI	; VIDCDividerSWI


 MaxSwi * (.-JTABLE)/4

--- a/s/SWINaming
+++ b/s/SWINaming
@@ -194,6 +194,10 @@ System_Swi_Names
        AddSwiNameToDecodeTab CallASWI
        AddSwiNameToDecodeTab AMBControl
        AddSwiNameToDecodeTab CallASWIR12
+        AddSwiNameToDecodeTab SpecialControl
+        AddSwiNameToDecodeTab EnterUSR32
+        AddSwiNameToDecodeTab EnterUSR26
+        AddSwiNameToDecodeTab VIDCDivider
        = 0

 [ SwisInSystemTable+1 <> MaxSwi