Update intepreter.pb

Richard-Stayman · Jul 2, 2024 · a9bb196 · a9bb196
1 parent df6757a
commit a9bb196
Showing 1 changed file with 1 addition and 128 deletions.
diff --git a/core/intepreter.pb b/core/intepreter.pb
@@ -467,121 +467,6 @@ Procedure intepreter_NextOpcode()
               Next
             Next
           EndIf
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-;           intepreter_GPR_RV(15)=0
-;           dheight = Hex2Dec(op_i4)
-;           dv_i2 = intepreter_GPR_RV(Hex2Dec(op_i2))
-;           dv_i3 = intepreter_GPR_RV(Hex2Dec(op_i3))
-;           ; ---------------------
-;           ; --  CHIP8 DRAWING  --
-;           ; ---------------------
-;           
-;           If dheight > 0 ; not superchip drawing
-;           
-;             For i2 = 0 To dheight-1
-;               sprite.s = Bin(memory_GetValue(intepreter_SPR_I+i2))
-;               offsetx.b = 8 - Len(sprite.s)
-;               For i3 = 1 To Len(sprite.s)
-;       
-;                 If Mid(sprite.s,i3,1) = "1"
-;                   
-;                   x=( dv_i2 +offsetx.b+i3)-1
-;                   y=( dv_i3 +i2)
-;                   
-;                   ; -----------------------
-;                   ; --  Screen wrapping  --
-;                   ; -----------------------
-;                   While y >= screen_pheight
-;                     y = y-screen_pheight
-;                   Wend
-;                   While x >= screen_pwidth
-;                     x = x-screen_pwidth
-;                   Wend
-;                   While y < 0
-;                     y = y+screen_pheight
-;                   Wend
-;                   While x < 0
-;                     x = x+screen_pwidth
-;                   Wend
-;                   
-;                   If x<=screen_width And y<=screen_height And x>=0 And y>=0
-;                     If screen_pixels( x, y ) = #Black
-;                       screen_pixels( x, y ) = #White
-;                       ;intepreter_GPR_RV(15)=0 ; Pixel went from unset, to set
-;                     ElseIf screen_pixels( x, y ) = #White
-;                       screen_pixels( x, y ) = #Black
-;                       intepreter_GPR_RV(15)=1 ; Pixel went from set, to unset
-;                     EndIf
-;                   EndIf
-;       
-;                 EndIf
-;               Next
-;             Next
-;             
-;             ;force_redraw() ; Always redraw instantly in chip8 mode  [S L O W]
-;           
-;           ; -------------------------
-;           ; --  SUPERCHIP DRAWING  --
-;           ; -------------------------
-;           
-;         Else ; draw 16x16 sprite instead
-;           dheight=16
-;           di2=0
-;             For i2 = 0 To dheight-1
-;               sprite.s = RSet(Bin(memory_GetValue(intepreter_SPR_I+di2)),8,"0")+RSet(Bin(memory_GetValue(intepreter_SPR_I+di2+1)),8,"0")
-;               di2=di2+2
-;               offsetx.b = 16 - Len(sprite.s)
-;               For i3 = 1 To Len(sprite.s)
-;       
-;                 If Mid(sprite.s,i3,1) = "1"
-;                   
-;                   x=( dv_i2 +offsetx.b+i3)-1
-;                   y=( dv_i3 +i2)
-;                   
-;                   ; -----------------------
-;                   ; --  Screen wrapping  --
-;                   ; -----------------------
-;                   While y >= screen_pheight
-;                     y = y-screen_pheight
-;                   Wend
-;                   While x >= screen_pwidth
-;                     x = x-screen_pwidth
-;                   Wend
-;                   While y < 0
-;                     y = y+screen_pheight
-;                   Wend
-;                   While x < 0
-;                     x = x+screen_pwidth
-;                   Wend
-;                   
-;                   If x<=screen_pwidth And y<=screen_pheight And x>=0 And y>=0
-;                     If screen_pixels( x, y ) = #Black
-;                       screen_pixels( x, y ) = #White
-;                       ;intepreter_GPR_RV(15)=0 ; Pixel went from unset, to set
-;                     ElseIf screen_pixels( x, y ) = #White
-;                       screen_pixels( x, y ) = #Black
-;                       intepreter_GPR_RV(15)=1 ; Pixel went from set, to unset
-;                     EndIf
-;                   EndIf
-;       
-;                 EndIf
-;               Next
-;             Next
-; 
-;         EndIf
-
-
         Case "E"
 
           Select op_i3
@@ -771,17 +656,5 @@ Procedure intepreter_NextOpcode()
         intepreter_SPR_ST = intepreter_SPR_ST - 1 ; Decrease sound timer
         SetSoundFrequency(#beep_sound, 45000+(intepreter_SPR_ST*100))
         PlaySound(#beep_sound,0,25); Play beep sound
-      EndIf
-
-      ; -- keep registers within range
-;       For i=0 To 15
-;         While intepreter_GPR_RV(i) < 0
-;           intepreter_GPR_RV(i) + 256
-;         Wend
-;         While intepreter_GPR_RV(i) > 255
-;           intepreter_GPR_RV(i) - 256
-;         Wend
-;       Next
-
-
+      EndIf  
 EndProcedure