gui.asm

linux下的任天堂模拟器代码。供大家参考。

  cmp byte[GUIcrowpos],0
  jne .noaddc
  mov dword[GUIcurrentcheatwin],1
.noaddc
  cmp byte[GUIcrowpos],1
  jne .nobrowsec
  mov dword[GUIcurrentcheatwin],0
.nobrowsec
.nocheat
  cmp byte[GUIcmenupos],5
  jne near .nonet
%ifdef __MSDOS__
;    GUICheckMenuItem 8, 0        ; Disable DOS Netplay Options
;    GUICheckMenuItem 8, 1
%endif
;    GUICheckMenuItem 8, 0        ; Disable WIN/SDL Internet Option
  cmp byte[GUIcrowpos],0
  jne near .nonet
.nonet
  cmp byte[GUIcmenupos],6
  jne near .nomisc
  GUICheckMenuItem 9, 0
  GUICheckMenuItem 10, 1
  cmp byte[romloadskip],0
  jne near .nomovie
  GUICheckMenuItem 15, 2
  cmp byte[GUIcrowpos],2
  jne .nomovie
  mov byte[MovieRecordWinVal],0
.nomovie
  GUICheckMenuItem 16, 3        ; Save Config
  cmp byte[GUIcrowpos],4
  jne .nosavestuff

  mov byte[savecfgforce],1
  pushad
  call GUISaveVars
  popad
  mov byte[savecfgforce],0

  call Makemode7Table
  mov dword[GUICMessage],.message1
  mov dword[GUICTimer],50
.nosavestuff
  GUICheckMenuItem 11, 6
.nomisc
  ret

SECTION .data
.message1 db 'CONFIGURATION FILES SAVED.',0
NEWSYM savecfgforce, db 0
SECTION .text

DisplayBoxes:                        ; Displays window when item is clicked
  xor esi,esi
.next2
  mov al,[GUIwinorder+esi]
  cmp al,0
  je .done
  inc esi
  jmp .next2
.done
  mov eax,esi
  dec eax
  mov [cwindrawn],al
  xor eax,eax
  xor esi,esi
.next
  mov al,[GUIwinorder+esi]
  cmp al,0
  je near .nomore
  push esi
  cmp al,1
  jne .noguiconfirm
  cmp byte[GUIReset],1
  je near .finstuff
  call DisplayGUILoad
  jmp .finstuff
.noguiconfirm
  cmp al,2
  jne .noguichosesave
  call DisplayGUIChoseSave
  jmp .finstuff
.noguichosesave
  cmp al,3
  jne .noguiinput
  call DisplayGUIInput
  jmp .finstuff
.noguiinput
  cmp al,4
  jne .noguioption
  call DisplayGUIOption
  jmp .finstuff
.noguioption
  cmp al,5
  jne .noguivideo
  call DisplayGUIVideo
  jmp .finstuff
.noguivideo
  cmp al,6
  jne .noguisound
  call DisplayGUISound
  jmp .finstuff
.noguisound
  cmp al,7
  jne .noguicheat
  call DisplayGUICheat
  jmp .finstuff
.noguicheat
  cmp al,8
  jne .noguinet
  call DisplayNetOptns
  jmp .finstuff
.noguinet
  cmp al,9
  jne .noguigameop
  call DisplayGameOptns
  jmp .finstuff
.noguigameop
  cmp al,10
  jne .noguiconf
  call DisplayGUIOptns
%ifdef __WIN32__
  pushad
  call CheckAlwaysOnTop
  popad
%endif
  jmp .finstuff
.noguiconf
  cmp al,11
  jne .noguiconf2
  call DisplayGUIAbout
  jmp .finstuff
.noguiconf2
  cmp al,12
  jne .noguireset
  call DisplayGUIReset
  jmp .finstuff
.noguireset
  cmp al,13
  jne .noguisearch
  call DisplayGUISearch
  jmp .finstuff
.noguisearch
  cmp al,14
  jne .noguistates
  call DisplayGUIStates
  jmp .finstuff
.noguistates
  cmp al,15
  jne .noguimovies
  call DisplayGUIMovies
  jmp .finstuff
.noguimovies
  cmp al,16
  jne .noguicombo
  call DisplayGUICombo
  jmp .finstuff
.noguicombo
  cmp al,17
  jne .noaddon
  call DisplayGUIAddOns
  jmp .finstuff
.noaddon
  cmp al,18
  jne .nochipconfig
  call DisplayGUIChipConfig
  jmp .finstuff
.nochipconfig
  cmp al,19
  jne .nopaths
  call DisplayGUIPaths
  jmp .finstuff
.nopaths
  cmp al,20
  jne .nosave
  call DisplayGUISave
  jmp .finstuff
.nosave
  cmp al,21
  jne .nospeed
  call DisplayGUISpeed
  jmp .finstuff
.nospeed
.finstuff
  pop esi
  inc esi
  dec byte[cwindrawn]
  jmp .next
.nomore
  ret

GUIProcStates:
  xor eax,eax
  mov al,[GUIwinptr]
  dec eax
  mov byte[GUIwinactiv+14],0
  mov byte[GUIwinorder+eax],0
  dec byte[GUIwinptr]
  cmp byte[GUICBHold],10
  je .yesstate
  mov byte[GUICBHold],0
  ret
.yesstate
  mov byte[GUICBHold],0
  cmp byte[GUIStatesText5],1
  je .loadstate
  pushad
  call statesaver
  popad
  jmp .changedir
.loadstate
  pushad
  call loadstate2
  popad
.changedir
  ret

GUIProcReset:
  cmp byte[GUICBHold],2
  jne .noreset
  pushad
  mov byte[GUIReset],1
  cmp byte[MovieProcessing],2 ;Recording
  jne .nomovierecording
  call ResetDuringMovie
  jmp .movieendif
.nomovierecording
  call GUIDoReset
.movieendif
  popad
.noreset
  mov byte[GUICBHold],0
  xor eax,eax
  mov al,[GUIwinptr]
  dec eax
  mov byte[GUIwinactiv+12],0
  mov byte[GUIwinorder+eax],0
  dec byte[GUIwinptr]
  ret

%macro GUIDMHelp 4
  mov byte[GUItextcolor],46
  mov byte[GUItextcolor+1],42
  mov byte[GUItextcolor+2],38
  mov byte[GUItextcolor+3],44
  mov byte[GUItextcolor+4],40
  cmp byte[GUIcmenupos],%4
  jne %%nohighlight
  mov byte[GUItextcolor],38
  mov byte[GUItextcolor+1],40
  mov byte[GUItextcolor+2],46
  mov byte[GUItextcolor+3],40
  mov byte[GUItextcolor+4],44
%%nohighlight
  GUIBox %1,3,%2,3,[GUItextcolor]
  GUIBox %1,4,%2,12,[GUItextcolor+1]
  GUIBox %1,13,%2,13,[GUItextcolor+2]
  GUIBox %1,3,%1,12,[GUItextcolor+3]
  GUIBox %2,4,%2,13,[GUItextcolor+4]
  GUIOuttext %1+5,7,%3,44
  GUIOuttext %1+4,6,%3,62
%endmacro

%macro GUIDMHelpB 4
  mov byte[GUItextcolor],46
  mov byte[GUItextcolor+1],42
  mov byte[GUItextcolor+2],38
  mov byte[GUItextcolor+3],44
  mov byte[GUItextcolor+4],40
  cmp byte[GUIcwinpress],%4
  jne %%nohighlight
  mov byte[GUItextcolor],38
  mov byte[GUItextcolor+1],40
  mov byte[GUItextcolor+2],46
  mov byte[GUItextcolor+3],40
  mov byte[GUItextcolor+4],44
%%nohighlight
  GUIBox %1,3,%2,3,[GUItextcolor]
  GUIBox %1,4,%2,13,[GUItextcolor+1]
  GUIBox %1,14,%2,14,[GUItextcolor+2]
  GUIBox %1,3,%1,13,[GUItextcolor+3]
  GUIBox %2,4,%2,14,[GUItextcolor+4]
  GUIOuttext %1+3,7,%3,44
  GUIOuttext %1+2,6,%3,62
%endmacro

%macro GUIDMHelpB2 4
  mov byte[GUItextcolor],46
  mov byte[GUItextcolor+1],42
  mov byte[GUItextcolor+2],38
  mov byte[GUItextcolor+3],44
  mov byte[GUItextcolor+4],40
  cmp byte[GUIcwinpress],%4
  jne %%nohighlight
  mov byte[GUItextcolor],38
  mov byte[GUItextcolor+1],40
  mov byte[GUItextcolor+2],46
  mov byte[GUItextcolor+3],40
  mov byte[GUItextcolor+4],44
%%nohighlight
  GUIBox %1,3,%2,3,[GUItextcolor]
  GUIBox %1,4,%2,6,[GUItextcolor+1]
  GUIBox %1,7,%2,7,[GUItextcolor+2]
  GUIBox %1,3,%1,6,[GUItextcolor+3]
  GUIBox %2,4,%2,7,[GUItextcolor+4]
  GUIOuttext %1+3,5,%3,44
  GUIOuttext %1+2,4,%3,62
%endmacro

%macro GUIDMHelpB3 4
  mov byte[GUItextcolor],46
  mov byte[GUItextcolor+1],42
  mov byte[GUItextcolor+2],38
  mov byte[GUItextcolor+3],44
  mov byte[GUItextcolor+4],40
  cmp byte[GUIcwinpress],%4
  jne %%nohighlight
  mov byte[GUItextcolor],38
  mov byte[GUItextcolor+1],40
  mov byte[GUItextcolor+2],46
  mov byte[GUItextcolor+3],40
  mov byte[GUItextcolor+4],44
%%nohighlight
  GUIBox %1,9,%2,9,[GUItextcolor]
  GUIBox %1,10,%2,12,[GUItextcolor+1]
  GUIBox %1,13,%2,13,[GUItextcolor+2]
  GUIBox %1,9,%1,12,[GUItextcolor+3]
  GUIBox %2,10,%2,13,[GUItextcolor+4]
  GUIOuttext %1+3,11,%3,44
  GUIOuttext %1+2,10,%3,62
%endmacro

%macro GUIDrawMenuM 10
  GUIShadow %7,%8,%7+4+%3*6,%8+3+%4*10
  GUIBox %1,%2,%1+4+%3*6,%2+3+%4*10,43

  mov edi,[GUIcrowpos]
  mov ecx,edi
  shl edi,8
  shl ecx,5
  add edi,ecx
  lea edi,[edi*5]
  shl edi,1
  add edi,[vidbuffer]
  add edi,%1+17+18*288
  mov ecx,6*%3+3
  mov edx,1
  mov al,73
  push edi
  call GUIDrawBox
  pop edi
  add edi,288
  mov ecx,6*%3+3
  mov edx,7
  mov al,72
  push edi
  call GUIDrawBox
  pop edi
  add edi,288*7
  mov ecx,6*%3+3
  mov edx,1
  mov al,73
  call GUIDrawBox

  GUIBox %1+%10,%2,%1+4+%3*6,%2,47
  GUIBox %1,%2,%1,%9,45
  GUIBox %1,%9,%1+4+%3*6,%9,39
  GUIBox %1+4+%3*6,1+%2,%1+4+%3*6,%9,41
  mov edi,%5
  mov esi,[vidbuffer]
  add esi,16+%6+20*288
  mov ecx,%4
  mov edx,6*%3
  call GUIMenuDisplay

  mov dword[GUIMenuL],%1+1
  mov dword[GUIMenuR],%1+6*%3+3
  mov dword[GUIMenuD],18+%4*10
%endmacro

DisplayMenu:
  ; Draw Shadow
  GUIShadow 5,7,235,21
  ; Display Top Border
  GUIBox 0,1,229,1,71
  GUIBox 0,2,229,2,70
  GUIBox 0,3,229,3,69
  GUIBox 0,4,229,4,68
  GUIBox 0,5,229,5,67
  GUIBox 0,6,229,6,66
  GUIBox 0,7,229,7,65
  GUIBox 0,8,229,8,64
  GUIBox 0,9,229,9,65
  GUIBox 0,10,229,10,66
  GUIBox 0,11,229,11,67
  GUIBox 0,12,229,12,68
  GUIBox 0,13,229,13,69
  GUIBox 0,14,229,14,70
  GUIBox 0,15,229,15,71

%ifdef __UNIXSDL__
  GUIShadow 238,9,247,20
  GUIShadow 249,9,257,20
%endif
%ifdef __WIN32__
  GUIShadow 238,9,247,14
  GUIShadow 238,16,247,20
  GUIShadow 249,9,257,20
%endif
.notwinpressa

%ifdef __UNIXSDL__
  mov byte[GUIMenuItem+36],247
  GUIDMHelpB 233,242,GUIMenuItem+36,1
  mov byte[GUIMenuItem+36],'x'
  GUIDMHelpB 244,253,GUIMenuItem+36,2
%endif

%ifdef __WIN32__
  mov byte[GUIMenuItem+36],249
  GUIDMHelpB2 233,242,GUIMenuItem+36,1
  mov byte[GUIMenuItem+36],248
  GUIDMHelpB3 233,242,GUIMenuItem+36,3
  mov byte[GUIMenuItem+36],'x'
  GUIDMHelpB 244,253,GUIMenuItem+36,2
%endif
.notwinpressb

  ; Display upper-left box
  mov byte[GUIMenuItem+36],25
  GUIDMHelp 4,12,GUIMenuItem+6,1
  GUIOuttext 4+3,7,GUIMenuItem+36,44
  GUIOuttext 4+2,6,GUIMenuItem+36,62
  ; Display boxes
  GUIDMHelp 17,47,GUIMenuItem,2
  GUIDMHelp 52,94,GUIMenuItem+7,3
  GUIDMHelp 99,135,GUIMenuItem+14,4
  GUIDMHelp 140,188,GUIMenuItem+21,5
  GUIDMHelp 193,223,GUIMenuItem+29,6

  mov dword[GUIMenuL],0
  mov dword[GUIMenuR],0
  mov dword[GUIMenuD],0

  ; format : x pos, y pos, #charx, #chary, name, xpos+2, xpos+5,22,
  ;          19+#chary*10, length of top menu box
  cmp byte[GUIcmenupos],1
  jne near .nomenu1
  GUIDrawMenuM 4,16,30,13,GUIPrevMenuData,6,9,22,149,8 ;19+13*10
  mov dword[GUICYLocPtr],MenuDat1
.nomenu1
  cmp byte[GUIcmenupos],2
  jne near .nomenu2
  GUIDrawMenuM 17,16,10,9,GUIGameMenuData,19,22,22,109,30 ;19+9*10
  mov dword[GUICYLocPtr],MenuDat2
.nomenu2
  cmp byte[GUIcmenupos],3
  jne near .nomenu3
  GUIDrawMenuM 52,16,8,11,GUIConfigMenuData,54,57,22,129,42 ;19+11*10
  mov dword[GUICYLocPtr],MenuDat3
.nomenu3
  cmp byte[GUIcmenupos],4
  jne near .nomenu4
  GUIDrawMenuM 99,16,8,3,GUICheatMenuData,101,104,22,49,36 ;19+3*10
  mov dword[GUICYLocPtr],MenuDat4
.nomenu4
  cmp byte[GUIcmenupos],5
  jne near .nomenu5
%ifdef __MSDOS__
  GUIDrawMenuM 140,16,10,2,GUINetPlayMenuData,142,145,22,39,48 ;19+2*10
%else
  GUIDrawMenuM 140,16,10,1,GUINetPlayMenuData,142,145,22,29,48 ;19+1*10
%endif
  mov dword[GUICYLocPtr],MenuDat5
.nomenu5
  cmp byte[GUIcmenupos],6
  jne near .nomenu6
  GUIDrawMenuM 193,16,9,7,GUIMiscMenuData,195,198,22,89,30 ;19+5*10
  mov dword[GUICYLocPtr],MenuDat6
.nomenu6
  ret

GUIMenuDisplay:
  xor ebx,ebx
.next
  mov al,[edi]
  push ebx
  push ecx
  push esi
  cmp al,0
  je near .notext
  cmp al,2
  je .darktext
  inc edi
  mov byte[GUItextcolor],44
  cmp byte[GUIcrowpos],bl
  je .nodrawshadow
  push edi
  push esi
  add esi,289
  call GUIOutputString
  pop esi
  pop edi
.nodrawshadow
  mov byte[GUItextcolor],63
  call GUIOutputString
  inc edi
  jmp .text
.darktext
  inc edi
  mov byte[GUItextcolor],42
  cmp byte[GUIcrowpos],bl
  je .nodrawshadow2
  push edi
  push esi
  add esi,289
  call GUIOutputString
  pop esi
  pop edi
.nodrawshadow2
  mov byte[GUItextcolor],57
  call GUIOutputString
  inc edi
  jmp .text
.notext
  add esi,4*288
  mov ecx,edx
.loop
  mov byte[esi],45
  mov byte[esi-289],40
  mov byte[esi+289],42
  inc esi
  dec ecx
  jnz .loop
  add edi,14
.text
  pop esi
  pop ecx
  pop ebx
  add esi,10*288
  inc ebx
  dec ecx
  jnz near .next
  ret

InitGUI:
  cmp byte[newengen],0
  je .nong16b
  cmp byte[cbitmode],0
  je .nong16b
  call GetScreen
.nong16b
%ifdef __MSDOS__
  call DOSClearScreen
%endif
  pushad
  call Clear2xSaIBuffer
  popad
  call GUISetPal
  call GUIBufferData
  ret

GUISetPal:
  cmp byte[cbitmode],1
  je near GUISetPal16
  ; set palette
  ; Fixed Color Scale = 0 .. 31
  mov dx,03C8h
  mov al,0
  out dx,al
  inc dx
  out dx,al
  out dx,al
  out dx,al

  inc al
  mov dx,03C8h
  mov bl,1
  out dx,al
  inc dx
.loopd
  mov al,bl
  add al,[GUIRAdd]
  out dx,al
  mov al,bl
  add al,[GUIGAdd]
  out dx,al
  mov al,bl
  add al,[GUIBAdd]
  out dx,al
  inc bl
  cmp bl,32
  jne .loopd
  ; gray scale = 32 .. 63
  mov dx,03C8h
  mov bl,32
  mov al,32
  out dx,al
  inc dx
.loopc
  mov al,bl
  add al,al
  out dx,al
  out dx,al
  out dx,al
  inc bl
  cmp bl,64
  jne .loopc
  ; shadow = 96 .. 127
  inc al
  mov al,96
  mov dx,03C8h