Pris le même travail de tom 'circ_rotation.asm'
Contenu du snippet
Pris le même travail de TOM 'circ_rotation.asm'
Il se peut contrôler la posicion et je tourne avec le Mouse ou Touches de Cursor
Mouse droit il meut le centre relatif aux circulos
Boton Roue meut sur axe Z
Aqui s'a 2 circulos 'À' et 'B'
Q et E zoom de je circule 'À'
À et D zoom de je circule 'B'
Z et C distance entre les deux
Chaque je circule il a 63 points
ils se peuvent unir les points depuis un je circule à l'autre
en prenant points chaque vrai intervalle aléatoire
0 (Zéro) il centre des figures à inclinacion 0 degrés
C il centre en des valeurs initiales de TOM
W voir des données en fenêtre 'debug'
L il sélectionne deux intervalles aléatoires en 'À' et 'B' et il unit des points
...zoom De valeurs (voir des sources)
Commandos switch
G,H il n'efface pas écran par chaque tracé
P axes rouges bleu vert
S lineas visibles ou invisibles
T timer on,off
R rotacion aléatoire
...Voir le programme source
http://traductor.interbusca.com/espanol-frances/
Il se peut contrôler la posicion et je tourne avec le Mouse ou Touches de Cursor
Mouse droit il meut le centre relatif aux circulos
Boton Roue meut sur axe Z
Aqui s'a 2 circulos 'À' et 'B'
Q et E zoom de je circule 'À'
À et D zoom de je circule 'B'
Z et C distance entre les deux
Chaque je circule il a 63 points
ils se peuvent unir les points depuis un je circule à l'autre
en prenant points chaque vrai intervalle aléatoire
0 (Zéro) il centre des figures à inclinacion 0 degrés
C il centre en des valeurs initiales de TOM
W voir des données en fenêtre 'debug'
L il sélectionne deux intervalles aléatoires en 'À' et 'B' et il unit des points
...zoom De valeurs (voir des sources)
Commandos switch
G,H il n'efface pas écran par chaque tracé
P axes rouges bleu vert
S lineas visibles ou invisibles
T timer on,off
R rotacion aléatoire
...Voir le programme source
http://traductor.interbusca.com/espanol-frances/
Source / Exemple :
comment %
+------------------------------ CODED BY ---------------------------------
| _______________ ____________ ________________
| /_____ _____/\ / ______ /\ / ____ ____ /\
| \___ / / ____\/ / /\____/ / / / / __/ / __/ / /
| / / / / / / / / / / / / / / / / / /
| / / / / / / / / / / / / /_/ / / / /
| / / / / /_/___/ / / / / / \_\/ / / /
| /___/ / /___________/ / /__/ / /__/ /
| \___\/ \___________\/ \__\/ !TOM¡\__\/
|
| # ## ### INFO ### ## #
|
| # Nom : FPU SAMPLE
|
| # Source : ASM 32bits
|
| # Date : Mai 2006
|
| # Site : WWW.TOM-ART.FR.ST
|
| # Mail : TOM-ART@FR.ST
|
| # Notes : Quelques exemples de divers utilisations du FPU en assembleur
| dans le domaine des démos. Cube, cercle, rotation, calculs,...
|
|
|
+-------------------------------------------------------------------------
%
.486
.model flat, stdcall
option casemap :none
;Includes + Libs ; <***************************************************
include \masm32\include\windows.inc
include \masm32\include\masm32.inc
include \masm32\include\gdi32.inc
include \masm32\include\user32.inc
include \masm32\include\kernel32.inc
include \masm32\include\advapi32.inc
include \masm32\include\Comctl32.inc
include \masm32\include\comdlg32.inc
include \masm32\include\shell32.inc
include \masm32\include\oleaut32.inc
include \masm32\include\ole32.inc
include \masm32\include\dialogs.inc
include \masm32\include\winmm.inc
include \masm32\include\msimg32.inc
includelib \masm32\lib\masm32.lib
includelib \masm32\lib\gdi32.lib
includelib \masm32\lib\user32.lib
includelib \masm32\lib\kernel32.lib
includelib \masm32\lib\advapi32.lib
includelib \masm32\lib\Comctl32.lib
includelib \masm32\lib\comdlg32.lib
includelib \masm32\lib\shell32.lib
includelib \masm32\lib\oleaut32.lib
includelib \masm32\lib\ole32.lib
includelib \masm32\lib\winmm.lib
includelib \masm32\lib\msimg32.lib
include \masm32\MACROS\MACROS.asm
include \masm32\include\debug.inc
includelib \masm32\lib\debug.lib
DBGWIN_DEBUG_ON = 1 ;turn it off if you don't want to include debug info into the program
DBGWIN_EXT_INFO = 0 ;turns off file name and line num
;Protos ; <************************************************************
WinMain PROTO :DWORD, :DWORD, :DWORD, :DWORD
WndProc PROTO :DWORD, :DWORD, :DWORD, :DWORD
ver PROTO :DWORD
.CONST ; <*************************************************************
PictureW equ 700
PictureH equ 654
TIMER1 equ 1
.DATA ; <**************************************************************
ClassName db "Win32asm_class",0
DisplayName db " FPU SAMPLE by TOM .:. Press any key for rotation .:.",0
MyRect RECT <0,0,PictureW,PictureH>
MyRectTxt RECT <0, 0, 40, 16> ;box for number
noir dd 0000000h
camX REAL4 0.2
camY REAL4 0.2
camZ REAL4 1.0
tempX REAL4 0.0
tempY REAL4 0.0
tempZ REAL4 0.0
Xt REAL4 0.0
Yt REAL4 0.0
Zt REAL4 0.0
ptX dd 0
ptY dd 0
scale REAL4 0.08727 ; 5 degrees for rotations
scale_sum REAL4 0.08727
scale_men REAL4 -0.08727
scale_zero REAL4 0.00
grds REAL4 57.29578
sw_move dw 0
SW_Y dd 0
sw_axis dw 0
sw_timer dw 0
sw_Cerc dw 1
sw_Line dw 0
sw_Hole dw 0
x1 dw 0
y1 dw 0
x2 dw 0
y2 dw 0
x3 dw 0
y3 dw 0
z0 dw 0
xopc dw 0
PictureW2 dd PictureW / 2
PictureH2 dd PictureH / 2
hPenW dd 0
hPenX dd 0
rayon dd 120 ; half of initial radius
rayon1 dd 240
rayon2 dd 240
theta REAL4 0.0
newtheta REAL4 0.0997 ; 1/63 of circunference
num180 REAL4 180.00
num360 REAL4 360.00
a63 dd 63+1
c12 dd 12
c1500 dd 12
rot1 dd 0
rot2 dd 0
rol1 dd 0
rol2 dd 0
axis dd 100, 0, 0
dd 0, 100, 0
dd 0, 0, 100
;pt dd 1000 dup (0,0,0)
.DATA? ; <*************************************************************
pt dd 1000 dup (?,?,?)
hInstance dd ?
hmainDC dd ?
hmainbmp dd ?
temp1 dd ?
temp2 dd ?
temp3 dd ?
buff db 20 dup (?)
.CODE ; <**************************************************************
start:
mov dword ptr buff, ' '
mov dword ptr buff[4], ' '
invoke GetModuleHandle, NULL
mov hInstance, eax
xor edx,edx
invoke WinMain,hInstance,edx,edx,SW_SHOWDEFAULT
invoke ExitProcess,eax
; -------------------------------------------------------------------------
WinMain PROC hInst :DWORD,hPrevInst :DWORD,CmdLine :DWORD,CmdShow :DWORD
; -------------------------------------------------------------------------
LOCAL wc :WNDCLASSEX
LOCAL msg :MSG
LOCAL hwnd :HWND
mov wc.cbSize,sizeof WNDCLASSEX
mov wc.style,CS_HREDRAW or CS_VREDRAW or CS_BYTEALIGNWINDOW
mov wc.lpfnWndProc,offset WndProc
mov wc.cbClsExtra,NULL
mov wc.cbWndExtra,NULL
push hInst
pop wc.hInstance
mov wc.hbrBackground,COLOR_BTNFACE+4
mov wc.lpszMenuName,NULL
mov wc.lpszClassName,offset ClassName
mov wc.hIcon,NULL
invoke LoadCursor,NULL,IDC_ARROW
mov wc.hCursor,eax
mov wc.hIconSm,NULL
invoke RegisterClassEx, ADDR wc
invoke GetSystemMetrics,SM_CXSCREEN
shr eax,1
sub eax,PictureW/2
push eax
invoke GetSystemMetrics,SM_CYSCREEN
shr eax,1
sub eax,PictureH/2
pop ebx
invoke CreateWindowEx,WS_EX_LEFT,ADDR ClassName,ADDR DisplayName,
WS_OVERLAPPEDWINDOW,ebx,eax,PictureW,PictureH+26,NULL,NULL,hInst,NULL
mov hwnd,eax
push eax
invoke CreatePen, PS_SOLID, 1, 0FFFFFFh
mov hPenW, eAX
invoke SelectObject, hmainDC, hPenW
invoke GetTickCount
invoke nseed, eAX
invoke MemCopy, Addr axis, addr pt[2999-36], 36
mov z0, 7
mov edi, hwnd
invoke ShowWindow,edi,SW_SHOWNORMAL
invoke UpdateWindow,edi
_Start:
invoke GetMessage,ADDR msg,NULL,0,0
test eax, eax
jz _Exit
invoke TranslateMessage,ADDR msg
invoke DispatchMessage,ADDR msg
jmp _Start
_Exit:
mov eax,msg.wParam
ret
; -------------------------------------------------------------------------
WinMain ENDP
; -------------------------------------------------------------------------
; -------------------------------------------------------------------------
WndProc PROC uses edx ecx ebx esi edi hWnd :HWND,uMsg :DWORD,wParam :DWORD,lParam :DWORD
; -------------------------------------------------------------------------
LOCAL hdc:HDC
LOCAL ps:PAINTSTRUCT
mov eax, uMsg
; -------------------------------------------------------------------------
.IF eax == WM_PAINT
invoke BeginPaint,hWnd, ADDR ps
mov hdc,eax
;troiciUme cercle
xor ebx,ebx
mov esi,1800
@SetPixel3:
call rotation3D
.if ebx == 0
invoke SetPixel, hmainDC, ptX, ptY, 000ff00h
inc ptX
invoke SetPixel, hmainDC, ptX, ptY, 000ff00h
inc ptY
invoke SetPixel, hmainDC, ptX, ptY, 000ff00h
dec ptX
invoke SetPixel, hmainDC, ptX, ptY, 000ff00h
.else
invoke SetPixel, hmainDC, ptX, ptY, 0ffffffh
.endif
add esi, c12
inc ebx
cmp ebx, 63
jne @SetPixel3
.if sw_Line
JMP @Line_Pixel
.endif
; ------------------------------------------------------------- PIXEL
xor ebx,ebx
xor esi,esi
@SetPixel:
call rotation3D
.if ebx == 0
invoke SetPixel, hmainDC, ptX, ptY, 000ff00h
inc ptX
invoke SetPixel, hmainDC, ptX, ptY, 000ff00h
inc ptY
invoke SetPixel, hmainDC, ptX, ptY, 000ff00h
dec ptX
invoke SetPixel, hmainDC, ptX, ptY, 000ff00h
invoke MoveToEx, hmainDC, ptX, ptY, 0
invoke LineTo, hmainDC, PictureW / 2, PictureH / 2
.else
invoke SetPixel, hmainDC, ptX, ptY, 0ffffffh
.endif
push eSI
add esi, 840
call rotation3D
invoke SetPixel, hmainDC, ptX, ptY, 0ffffffh
pop eSI
add esi, c12
inc ebx
cmp ebx, 63; 1000
jne @SetPixel
invoke MoveToEx, hmainDC, ptX, ptY, 0
invoke LineTo, hmainDC, PictureW / 2, PictureH / 2
JMP Hacer
;-----------------------------------
@Line_Pixel:
xor esi, esi
xor EBX, EBX
@RepPixel:
PUSH eBX
mov eAX, rol1
add eAX, rot1
mov eDX, 0
mov eBX, a63
div eBX
.if eDX
mov eAX, eDX
mov rol1, eDX
.else
mov rol1, eAX
.endif
.IF SW_Y
PrintDec rol1
.ENDIF
mov eDX, 12
mul eDX
mov eSI, eAX
call rotation3D
POP eBX
PUSH eBX
.if eBX == 0
invoke MoveToEx, hmainDC, ptX, ptY, 0
.else
invoke LineTo, hmainDC, ptX, ptY
.endif
mov eAX, rol2
add eAX, rot2
mov eDX, 0
mov eBX, a63
div eBX
.if eDX
mov eAX, eDX
mov rol2, eDX
.else
mov rol2, eAX
.endif
.IF SW_Y
PrintDec rol2
.ENDIF
mov eDX, 12
mul eDX
mov eSI, eAX
add eSI, 840
call rotation3D
invoke LineTo, hmainDC, ptX, ptY
POP EBX
inc ebx
cmp ebx, 700
jne @RepPixel
; ------------------------------------------------------------- PIXEL
Hacer:
.If sw_axis
mov eSI, 2999 - 36
call rotation3D
invoke CreatePen, PS_SOLID, 1, 00000FFh
mov hPenX, eAX
invoke SelectObject, hmainDC, hPenX
invoke MoveToEx, hmainDC, PictureW2, PictureH2, 0
invoke LineTo, hmainDC, ptX, ptY
invoke DeleteObject, hPenX
mov eSI, 2999 - 24
call rotation3D
invoke CreatePen, PS_SOLID, 1, 0FF0000h
mov hPenX, eAX
invoke SelectObject, hmainDC, hPenX
invoke MoveToEx, hmainDC, PictureW2, PictureH2, 0
invoke LineTo, hmainDC, ptX, ptY
invoke DeleteObject, hPenX
mov eSI, 2999 - 12
call rotation3D
invoke CreatePen, PS_SOLID, 1, 000FF00h
mov hPenX, eAX
invoke SelectObject, hmainDC, hPenX
invoke MoveToEx, hmainDC, PictureW2, PictureH2, 0
invoke LineTo, hmainDC, ptX, ptY
invoke DeleteObject, hPenX
Invoke SelectObject, hmainDC, hPenW
.Endif
invoke BitBlt, hdc, 0,0, PictureW, PictureH, hmainDC, 0, 0, SRCCOPY
invoke EndPaint,hWnd, ADDR ps
;-----------------------------------------------------------
.ELSEIF eax == WM_TIMER
.if sw_timer != 0
invoke GetTickCount
mov z0, -1
.if ! sw_move
mov z0, 0
.endif
and ax, 8015
.if ax & 8000
mov ax, bx
imul ax,cx
xor ax,si
and ax, 1010
.if ax & 10
push scale_men
pop scale
.endif
.if ax & 1000
push scale_sum
pop scale
.endif
;jmp Avec_Mouse
.endif
mov ax, bx
imul ax,cx
xor ax,-1
;and ax, 3023
.if ax & 6
;inc rol2
;jmp Avec_Mouse
invoke nrandom, 63
mov rol2, eAX
.endif
;!;.if ax & 20
;!; mov eAx, 5
jmp Avec_Mouse
;!;.endif
.endif
; -------------------------------------------------------------------------ppp
.ELSEIF eax == WM_MOUSEMOVE
mov eBX, wParam
and eBX, MK_RBUTTON
mov eAX, wParam
and eAX, MK_LBUTTON
;or eAX, MK_MBUTTON
;mov eAX, eBX
;mov z0 , 0
;RIGHT MOUSE
.if eBX != 0 && eAX == 0; & MK_RBUTTON ; MOVES CENTER OF PICTURE
mov sw_Hole, 0
mov sw_timer, 0
mov ecx, lParam
mov eax, ecx
ror ecx, 16
mov ebx, eax
sub bx, x1
.if bx
mov eax, PictureW2
add ax, bx
mov PictureW2, eax
add x1, bx
.endif
sub cx, y1
.if cx
mov ebx, PictureH2
add bx, cx
mov PictureH2, ebx
add y1, cx
.endif
mov z0, 0 ; do not rotation
jmp Avec_Mouse
.endif
;LEFT MOUSE
mov eCX, wParam
and eCX, MK_MBUTTON
.if eAX != 0 || eCX != 0; & MK_LBUTTON or MBUTTON
.if eCX
mov eAX, 4
.endif
mov ebx, lParam
mov ecx, lParam
ror ecx, 16
Wheels:
mov z0, 0
;and z0, 0fffffff0h ; bitclear 0 1 2
.if bx < x2
push scale_men
pop scale
or z0, 2
.elseif bx > x3
push scale_sum
pop scale
or z0, 2
.else
.if cx > y3
push scale_sum
pop scale
or z0, 1
.elseif cx < y2
push scale_men
pop scale
or z0, 1
.endif
.endif
;only Z axe
.if eAX == 4 && z0 & 3
mov z0, 4
.endif
.if z0 & 7
mov x1, bx
mov y1, cx
sub bx, 3
mov x2, bx
add bx, 6
mov x3, bx
sub cx, 3
mov y2, cx
add cx, 6
mov y3, cx
.endif
jmp Avec_Mouse
.endif
; -------------------------------------------------------------------------ppp
.ELSEIF eax == WM_LBUTTONUP || eax == WM_RBUTTONUP
mov xopc, 0
; -------------------------------------------------------------------------ppp
.ELSEIF eax == WM_RBUTTONDOWN
mov sw_Hole, 0
;mov xopc, 3 ; RIGHT BUTTON ONLY ROTATE Z
JMP LMouse
; -------------------------------------------------------------------------ppp
.ELSEIF eax == WM_LBUTTONDOWN
LMouse:
mov eBX, lParam
mov x1, BX
shr eBX, 16
mov y1, BX
mov CX, BX
sub bx, 3
mov x2, bx
add bx, 6
mov x3, bx
sub cx, 3
mov y2, cx
add cx, 6
mov y3, cx
jmp Avec_Mouse
; -------------------------------------------------------------------------
.ELSEIF eax == WM_KEYDOWN
Avec_Mouse:
;!;.if sw_Hole == 0
;!; invoke FillRect, hmainDC, addr MyRect,noir
;!;.endif
;!; invoke FillRect, hmainDC, addr MyRectTxt, noir
;!; invoke TextOut, hmainDC, 2, 2, addr buff, 6
;!; invoke RedrawWindow, hWnd, addr MyRect, 0, RDW_INVALIDATE
.if wParam == VK_LEFT
push scale_men
pop scale
mov z0, 2
.elseif wParam == VK_RIGHT
push scale_sum
pop scale
mov z0, 2
.elseif wParam == VK_UP || wParam == VK_DOWN
.if wParam == VK_UP
push scale_sum
.else
push scale_men
.endif
pop scale
mov z0, 1
.elseif wParam == VK_X
XOR sw_Cerc, 1
Call Circulito
.elseif wParam == VK_Z || wParam == VK_C ; Z AXIS
.if wParam == VK_Z
mov eAX, 4
.else
mov eAX, -4
.endif
xor eCX, eCX
xor eSI, eSI
.repeat
add [pt+esi+8], eAX
sub [pt+esi+848], eAX
inc eCX
add esi, 12
.until eCX == 70
mov z0, 0
invoke ver, pt[848]
.elseif wParam == VK_A || wParam == VK_D ; Rayon Circle 1
mov z0, 1
.if wParam == VK_A
dec rayon1
.if rayon1 > 1000
mov rayon1, 260
.endif
.else
inc rayon1
.endif
push rayon1
pop rayon
INVOKE ver, rayon
call Circulito
mov z0, 0
.elseif wParam == VK_P
XOR sw_axis, 1
.elseif wParam == VK_Q || wParam == VK_E ; Rayon Circle 2
mov z0, 2
.if wParam == VK_Q
dec rayon2
.if rayon2 > 1000
mov rayon2, 260
.endif
.else
inc rayon2
.endif
push rayon2
pop rayon
INVOKE ver, rayon
call Circulito
mov z0, 0
.elseif wParam == VK_W
PrintDec rot1
PrintDec rot2
PrintDec rol1
PrintDec rol2
PrintDec rayon1
PrintDec rayon2
mov eAX, pt[20]
PrintDec eAX, "Dist Z"
PrintLine
.elseif wParam == VK_S || wParam == 192 ;'Ñ'
XOR sw_Line, 1
.elseif wParam == VK_Y ; view vars rol%
XOR SW_Y, 1
.elseif wParam == 70 ;'F'
dec rot1
.if rot1 > 64
mov rot1, 64
.endif
INVOKE ver, rot1
.elseif wParam == 71 ;'G' ; ops!
dec rot2
.if rot2 > 64
mov rot2, 64
.endif
INVOKE ver, rot2
.elseif wParam == 86 || wParam == VK_N ;'V';'N'
inc rot1
INVOKE ver, rot1
.elseif wParam == 66 || wParam == VK_M ;'B';'B'
inc rot2
INVOKE ver, rot2
.elseif wParam == VK_K
dec rol2
.if rol2 > 64
mov rol2, 64
.endif
INVOKE ver, rol2
.elseif wParam == VK_J
dec rol1
.if rol1 > 64
mov rol1, 64
.endif
INVOKE ver, rol1
.elseif wParam == 0BEh ;'.'
inc rol2
INVOKE ver, rol2
.elseif wParam == 0BCh ;','
inc rol1
INVOKE ver, rol1
.elseif wParam == VK_L || wParam == 0BDh ; '-'
.if sw_Line == 0 || wParam == 0BDh
invoke nrandom, 100
mov rot1, eAX
invoke nrandom, 100
mov rot2, eAX
mov sw_Line, 1
.else
mov sw_Line, 0
.endif
.elseif wParam == VK_G || wParam == VK_H ; DO NOT FILL BACKGROUND
XOR sw_Hole, 1
.elseif wParam == VK_SPACE || wParam == VK_RETURN || wParam == VK_BACK
mov sw_Hole, 0
mov z0, 0
.elseif wParam == VK_0 || wParam == VK_NUMPAD0 || wParam == VK_O
mov eAX, scale_zero
mov camX, eAX
mov camY, eAX
mov camZ, eAX
mov scale, eAX
.elseif wParam == VK_T
avec_time:
XOR sw_timer, 1
.elseif wParam == VK_R
XOR sw_move, 1
JMP avec_time
.endif
.if rot1 > 63
mov rot1, 1
.endif
.if rot2 > 63
mov rot2, 1
.endif
cmp wParam, VK_ESCAPE
je destroy
.if z0
.if z0 & 1
fld scale
fld camX
faddp st(1),st
fstp camX
.endif
.if z0 & 2
fld scale
fld camY
faddp st(1),st
fstp camY
.endif
.if z0 & 4
fld scale
fld camZ
faddp st(1),st
fstp camZ
fld camZ
fld grds
fmul
fistp xopc
PrintDec xopc, "---- Z"
.endif
.endif
.if sw_Hole == 0
invoke FillRect, hmainDC, addr MyRect,noir
.endif
invoke FillRect, hmainDC, addr MyRectTxt, noir
invoke TextOut, hmainDC, 2, 2, addr buff, 6
invoke RedrawWindow, hWnd, addr MyRect, 0, RDW_INVALIDATE
; -------------------------------------------------------------------------
.ELSEIF eax == WM_CREATE
invoke CreateSolidBrush,noir
mov noir,eax
; ««««««««««« CIRCLE
;cos(theta)*r = x
;sin(theta)*r = y
xor ecx,ecx
cercle:
finit
fld newtheta
fild rayon
fld theta ; X
fcos
fmul st,st(1)
fistp dword ptr [pt+ecx]
mov eAX, [pt+ecx]
mov [pt+ecx+840], eAX
add [pt+ecx+840], eAX
add [pt+ecx], eAX ; same radius
mov [pt+ecx+8], -200
mov [pt+ecx+848], 200
fld theta ; Y
fsin
fmul st,st(1)
fistp dword ptr [pt+ecx+4]
mov eAX, [pt+ecx+4]
mov [pt+ecx+844], eAX
add [pt+ecx+844], eAX
add [pt+ecx+4], eAX ; same radius
fld theta ;incremente
fadd st, st(2)
fstp theta
add ecx, 12 ; next points
fldpi
fld num180
fld theta
fmul st,st(1)
fdiv st,st(2) ;Radians*180/PI = Degrees
fistp temp1
cmp temp1, 360
jnge cercle
mov eAX, pt[0]
mov eBX, pt[4]
mov pt[ecx], eAX
mov pt[ecx+4], eBX
mov eAX, pt[8]
mov pt[ecx+8], eAX
mov eAX, pt[840]
mov eBX, pt[844]
mov pt[ecx+840], eAX
mov pt[ecx+844], eBX
mov eAX, pt[848]
mov pt[ecx+848], eAX
;PrintDec eCX
; ««««««««««« CIRCLE
; ««««««««««« main
invoke GetDC, hWnd
mov hdc, eax
mov esi,PictureW
mov edi,PictureH
invoke CreateCompatibleDC, hdc
mov dword ptr [hmainDC],eax
invoke SetBkMode, hmainDC, TRANSPARENT
invoke SetTextColor, hmainDC, 000C0C0C0h ; for text color
invoke CreateCompatibleBitmap, hdc, esi, edi
mov dword ptr [hmainbmp],eax
invoke SelectObject, [hmainDC], eax
invoke ReleaseDC,hWnd, hdc
; ««««««««««« main
invoke SetTimer, hWnd, TIMER1, 50, NULL
.ELSEIF eax == WM_CLOSE
destroy:
invoke PostQuitMessage,NULL
invoke DeleteDC, [hmainDC]
invoke DeleteObject, [hmainbmp]
invoke DeleteObject, noir
invoke DeleteObject, hPenW
invoke KillTimer, hWnd, TIMER1
.ENDIF
xor eax,eax
invoke DefWindowProc,hWnd,uMsg,wParam,lParam
ret
; ««««««««««« CIRCLEITO
Circulito:
xor ecx,ecx
mov theta, 0
cercleito:
finit
fld newtheta
fild rayon
fld theta ; X
fcos
fmul st,st(1)
fistp temp3
mov eAX, temp3
.if z0 & 1
mov dword ptr [pt+ecx], eAX
.endif
.if z0 & 2
mov [pt+ecx+840], eAX
.endif
mov [pt+ecx+1800], eAX
.if !sw_Cerc
shr eAX, 1
sub [pt+ecx], eAX ; half radius
.endif
.if z0 & 4
mov [pt+ecx+8], -200
mov [pt+ecx+848], 200
.endif
mov [pt+ecx+1808], 250
fld theta ; Y
fsin
fmul st,st(1)
fistp temp3
mov eAX, temp3
.if z0 & 1
mov dword ptr [pt+ecx+4], eAX
.endif
.if z0 & 2
mov [pt+ecx+844], eAX
.endif
mov [pt+ecx+1804], eAX
.if !sw_Cerc
shr eAX, 1
sub [pt+ecx+4], eAX ; half radius
.endif
fld theta ;incremente
fadd st, st(2)
fstp theta
add ecx, 12 ; next points
fldpi
fld num180
fld theta
fmul st,st(1)
fdiv st,st(2) ;Radians*180/PI = Degrees
fistp temp1
cmp temp1, 360
jnge cercleito
.if z0 & 1
mov eAX, pt[0]
mov eBX, pt[4]
mov pt[ecx], eAX
mov pt[ecx+4], eBX
mov eAX, pt[8]
mov pt[ecx+8], eAX
.endif
.if z0 & 2
mov eAX, pt[840]
mov eBX, pt[844]
mov pt[ecx+840], eAX
mov pt[ecx+844], eBX
mov eAX, pt[848]
mov pt[ecx+848], eAX
.endif
mov eAX, pt[0]
mov pt[ecx+1800], eAX
mov eAX, pt[4]
mov pt[ecx+1804], eAX
mov pt[ecx+1808], 250
RETN
; ««««««««««« CIRCLEITO
rotation3D:
fild dword ptr [pt+esi]
fstp dword ptr [tempX]
fild dword ptr [pt+esi+4]
fstp dword ptr [tempY]
fild dword ptr [pt+esi+8]
fstp dword ptr [tempZ]
finit
;rotate on the X axis
fld dword ptr [camX]
fsin
fmul dword ptr [tempZ]
fld dword ptr [camX]
fcos
fmul dword ptr [tempY]
fsub st,st(1)
fstp dword ptr [Yt]
fld dword ptr [camX]
fcos
fmul dword ptr [tempZ]
fld dword ptr [camX]
fsin
fmul dword ptr [tempY]
fadd st,st(1)
fstp dword ptr [Zt]
fld dword ptr [Yt]
fstp dword ptr [tempY]
fld dword ptr [Zt]
fstp dword ptr [tempZ]
;rotate on the Y axis
fld dword ptr [camY]
fsin
fmul dword ptr [tempZ]
fld dword ptr [camY]
fcos
fmul dword ptr [tempX]
fsub st,st(1)
fstp dword ptr [Xt]
fld dword ptr [camY]
fcos
fmul dword ptr [tempZ]
fld dword ptr [camY]
fsin
fmul dword ptr [tempX]
fadd st,st(1)
fstp dword ptr [Zt]
fld dword ptr [Xt]
fstp dword ptr [tempX]
fld dword ptr [Zt]
fstp dword ptr [tempZ]
;rotate on the Z axis
fld dword ptr [camZ]
fsin
fmul dword ptr [tempY]
fld dword ptr [camZ]
fcos
fmul dword ptr [tempX]
fsub st,st(1)
fstp dword ptr [Xt]
fld dword ptr [camZ]
fcos
fmul dword ptr [tempY]
fld dword ptr [camZ]
fsin
fmul dword ptr [tempX]
fadd st,st(1)
fstp dword ptr [Yt]
;on sauve
fld dword ptr [Xt]
fistp dword ptr [ptX]
fld dword ptr [Yt]
fistp dword ptr [ptY]
mov eAX, PictureW2
add dword ptr [ptX], eAX
mov eAX, PictureH2
add dword ptr [ptY], eAX
retn
; -------------------------------------------------------------------------
WndProc ENDP
; -------------------------------------------------------------------------
ver PROC qver:dword
invoke udw2str, qver, addr buff
;invoke TextOut, hmainDC, 2, 2, addr buff, 4
ret
ver ENDP
; #########################################################################
; se debe encerar el buffer destino antes de proceder
; ---------------------------------------------------
; The original algorithm was written by comrade
; <comrade2k@hotmail.com>; http://www.comrade64.com/
;
; It has been optimised by Alexander Yackubtchik
; ---------------------------------------------------
; udw2str
; Parameters
; dwNumber - 32-bit double-word to be converted
; pszString - not(pp) null-terminated string (output)
; Result
; None
; precaucion con 80000000h y 80000001h
; .code
; ############################################################
udw2str proc dwNumber:DWORD, pszString:DWORD
local signus:byte
push ebx
push esi
push edi
mov eax, [dwNumber]
mov esi, [pszString]
mov edi, [pszString]
mov ecx, 429496730 ;
mov signus, ' '
.if eAX == 0
mov dword ptr [esi], 20202030h ; " 0"
jmp Done
.endif
.if eAX > 8000h
neg eAX
mov signus, '-'
.endif
@@redo:
mov ebx,eax
mul ecx
mov eax,edx
lea edx,[edx*4+edx]
add edx,edx
sub ebx,edx
add bl,'0'
mov [esi],bl
inc esi
test eax, eax
jnz @@redo
jmp @@chks
@@invs:
dec esi
mov al, [edi]
xchg [esi], al
mov [edi], al
inc edi
@@chks:
cmp edi, esi
jb @@invs
Done:
.if dwNumber == 80000000h ;2147483648
add eDI, 3
mov dword ptr [eDI], " 84" ; 48
.elseif dwNumber == 80000001h ;2147483649
add eDI, 3
mov dword ptr [eDI], " 94" ; 49
.else
.if dwNumber >= 0 && dwNumber < 10
mov dword ptr [eDI], " "
.endif
mov al, signus
mov byte ptr [eDI+1], al
mov dword ptr [eDI+2], " "
.endif
pop edi
pop esi
pop ebx
ret
udw2str endp
; -------------------------------------------------------------------------
END start
; -------------------------------------------------------------------------
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