Code updates

zsnes/src/gui/guikeys.inc

@@ -1253,12 +1253,14 @@ GUISoundKeys:
     jne .nocubicinterp
     GUIkeystoggleoptn byte[SoundInterpType],2
 .nocubicinterp
+%ifndef __MSDOS__
     cmp dh,'8'
     jne .no8ptinterp
     cmp byte[MMXSupport],0
     je .no8ptinterp
     GUIkeystoggleoptn byte[SoundInterpType],3
 .no8ptinterp
+%endif
     cmp dh,'I'
     jne .nosimplefilter
     GUIkeystoggleoptn byte[LowPassFilterType],1
@@ -1267,12 +1269,14 @@ GUISoundKeys:
     jne .nodynamicfilter
     GUIkeystoggleoptn byte[LowPassFilterType],2
 .nodynamicfilter
+%ifndef __MSDOS__
     cmp dh,'H'
     jne .nohiqualityfilter
     cmp byte[MMXSupport],0
     je .nohiqualityfilter
     GUIkeystoggleoptn byte[LowPassFilterType],3
 .nohiqualityfilter
+%endif
     ret
 
 .sampratenext db 1,4,5,6,2,3,0,0,0,0

zsnes/src/gui/guimouse.inc

@@ -2360,10 +2360,14 @@ DisplayGUISoundClick:
     GUIClickCButton 11,141,byte[SPCDisable]
     GUIClickCButton5 11,163,byte[SoundInterpType],1
     GUIClickCButton5 11,173,byte[SoundInterpType],2
+%ifndef __MSDOS__
     GUIClickCButton5MMX 11,183,byte[SoundInterpType],3
+%endif
     GUIClickCButton5 111,163,byte[LowPassFilterType],1
     GUIClickCButton5 111,173,byte[LowPassFilterType],2
+%ifndef __MSDOS__
     GUIClickCButton5MMX 111,183,byte[LowPassFilterType],3
+%endif
     cmp eax,15
     jl near .nosrate
     cmp edx,61

zsnes/src/gui/guiwindp.inc

@@ -2183,10 +2183,14 @@ DisplayGUISound:
     GUIOuttextwin2u 6,26,146,GUISoundTextK,0
     GUIOuttextwin2u 6,26,168,GUISoundTextQ,0
     GUIOuttextwin2u 6,26,178,GUISoundTextR,0
+%ifndef __MSDOS__
     GUIOuttextwin2u 6,26,188,GUISoundTextS,0
+%endif
     GUIOuttextwin2u 6,126,168,GUISoundTextU,1
     GUIOuttextwin2u 6,126,178,GUISoundTextV,1
+%ifndef __MSDOS__
     GUIOuttextwin2u 6,126,188,GUISoundTextW,0
+%endif
     add byte[GUItextcolor],15
     GUIOuttextwin2 6,25,25,GUISoundText1
     GUIOuttextwin2 6,25,34,GUISoundText3
@@ -2206,10 +2210,14 @@ DisplayGUISound:
     GUIOuttextwin2 6,25,145,GUISoundTextK
     GUIOuttextwin2 6,25,167,GUISoundTextQ
     GUIOuttextwin2 6,25,177,GUISoundTextR
+%ifndef __MSDOS__
     GUIOuttextwin2 6,25,187,GUISoundTextS
+%endif
     GUIOuttextwin2 6,125,167,GUISoundTextU
     GUIOuttextwin2 6,125,177,GUISoundTextV
+%ifndef __MSDOS__
     GUIOuttextwin2 6,125,187,GUISoundTextW
+%endif
     mov al,[GUIWincol]
     mov byte[GUItextcolor],al
     GUIOuttextwin2 6,6,16,GUISoundText6
@@ -2294,12 +2302,14 @@ DisplayGUISound:
     mov dword[GUITemp],GUIIconDataCheckBoxC
 .nocheckbox8
     GUIDisplayIconWin 6,11,173,[GUITemp]
+%ifndef __MSDOS__
     mov dword[GUITemp],GUIIconDataCheckBoxUC
     cmp byte[SoundInterpType],3
     jne .nocheckbox9
     mov dword[GUITemp],GUIIconDataCheckBoxC
 .nocheckbox9
     GUIDisplayIconWin 6,11,183,[GUITemp]
+%endif
     mov dword[GUITemp],GUIIconDataCheckBoxUC
     cmp byte[LowPassFilterType],1
     jne .nocheckbox10
@@ -2312,12 +2322,14 @@ DisplayGUISound:
     mov dword[GUITemp],GUIIconDataCheckBoxC
 .nocheckbox11
     GUIDisplayIconWin 6,111,173,[GUITemp]
+%ifndef __MSDOS__
     mov dword[GUITemp],GUIIconDataCheckBoxUC
     cmp byte[LowPassFilterType],3
     jne .nocheckbox12
     mov dword[GUITemp],GUIIconDataCheckBoxC
 .nocheckbox12
     GUIDisplayIconWin 6,111,183,[GUITemp]
+%endif
     DrawGUIWinBox 6,15,61,69,69,167
     mov dword[GUITemp],GUISoundText7
     xor eax,eax

zsnes/src/win/winlink.cpp

@@ -1972,7 +1972,6 @@ extern DWORD AddEndBytes;
 extern DWORD NumBytesPerLine;
 extern unsigned char * WinVidMemStart;
 extern void copy640x480x16bwin(void);
-extern unsigned char MMXSupport;
 extern unsigned char NGNoTransp;
 extern unsigned char newengen;