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movback&plasma: calculate window height using 48.4; use sysfn 65 for 8bpp

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git-svn-id: svn://kolibrios.org@2597 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
CleverMouse 2012-04-10 13:13:14 +00:00
parent d34d5f098c
commit 03998632b5
3 changed files with 27 additions and 79 deletions
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37
programs/demos/movback/trunk/movback.asm
View File

@ -37,11 +37,8 @@ CODE
add word [ver_counter],VC_DELTA
add word [hor_counter],HC_DELTA
call handle_animation
mov eax,7
mov ebx,virtual_screen_32
mov ecx,(WND_SIZE_X shl 16)+WND_SIZE_Y
xor edx,edx
mcall
xor ebp,ebp
mcall 65,virtual_screen_8,<WND_SIZE_X,WND_SIZE_Y>,<0,0>,8,_palette
jmp .event_loop
.paint_window:
@ -50,21 +47,16 @@ CODE
mov ebx,1
mcall
xor eax,eax
mov ebx,(100 shl 16)+(WND_SIZE_X+9)
mov ecx,(100 shl 16)+(WND_SIZE_Y+26)
mov edx,0x74000000
mcall 48,4 ; get skin height
lea ecx,[eax + (100 shl 16) + WND_SIZE_Y+4]
mov edi,title
mcall
mcall 0,<100,WND_SIZE_X+9>,,0x74000000
test [proc_info.wnd_state], 0x04
jnz @f
mov eax,7
mov ebx,virtual_screen_32
mov ecx,(WND_SIZE_X shl 16)+WND_SIZE_Y
xor edx,edx
mcall
xor ebp,ebp
mcall 65,virtual_screen_8,<WND_SIZE_X,WND_SIZE_Y>,<0,0>,8,_palette
@@:
mov eax,12
mov ebx,2
@ -82,7 +74,7 @@ init_palette:
stosb
stosb
stosb
inc edi
stosb
inc ah
loop .next_pal
ret
@ -136,7 +128,7 @@ handle_animation:
add ebx,ebx
mov ax,[sinetable+ebx]
mov [esp+s_OFFX],ax
mov edi,virtual_screen_32
mov edi,virtual_screen_8
mov edx,WND_SIZE_Y-1
.a_ver:
mov ecx,WND_SIZE_X-1
@ -148,12 +140,7 @@ handle_animation:
mov ax,[esp+s_OFFX]
add ax,cx
and eax,255
lea esi,[background+ebx+eax]
mov al,[esi]
and eax,0xff
mov eax,[_palette+eax*4]
stosw
shr eax,16
mov al,[background+ebx+eax]
stosb
dec ecx
jge .a_hor
@ -174,8 +161,8 @@ UDATA
_palette: rd 256
virtual_screen_32:
rb WND_SIZE_X*WND_SIZE_Y*3
virtual_screen_8:
rb WND_SIZE_X*WND_SIZE_Y
background:
rb 256*256

16
programs/demos/plasma/trunk/graph8.inc
View File

@ -1,16 +0,0 @@
blit_8_to_32:
mov esi,virtual_screen_8 ; ESI=src
mov edi,virtual_screen_32 ; EDI=dst
mov ecx,WND_SIZE_X*WND_SIZE_Y ; ECX=size
.blit_next:
xor eax,eax ; EAX=byte to blit
mov al,[esi]
shl eax,2
mov eax,[_palette+eax]
mov [edi],ax
shr eax,16
mov [edi+2],al
inc esi
add edi,3
loop .blit_next
ret

53
programs/demos/plasma/trunk/plasma.asm
View File

@ -8,16 +8,12 @@ WND_SIZE_Y = 200
MEOS_APP_START
CODE
fninit
mov al,40
mov bl,101b
mcall
mcall 40,101b
call init_palette
call init_texture
jmp .paint_window
.event_loop:
mov al,23
mov ebx,1
mcall
mcall 23,1
test eax,eax
je .draw_screen
dec eax
@ -27,38 +23,23 @@ CODE
mcall
.draw_screen:
call blit_8_to_32
mov al,7
mov ebx,virtual_screen_32
mov ecx,(WND_SIZE_X shl 16)+WND_SIZE_Y
xor edx,edx
mcall
xor ebp,ebp
mcall 65,virtual_screen_8,<WND_SIZE_X,WND_SIZE_Y>,0,8,_palette
call rotate_pal
jmp .event_loop
.paint_window:
mov al,12
push eax
xor ebx,ebx
inc ebx
mcall
mcall 12,1
xor eax,eax
mov ebx,(110 shl 16)+(WND_SIZE_X+9)
mov ecx,(110 shl 16)+(WND_SIZE_Y+26)
mov edx,0x74000000
mcall 48,4 ; get skin height
lea ecx,[eax + (110 shl 16) + WND_SIZE_Y + 4]
mov edi,title
mcall
mcall 0,<110,WND_SIZE_X+9>,,0x74000000
mov al,7
mov ebx,virtual_screen_32
mov ecx,(WND_SIZE_X shl 16)+WND_SIZE_Y
xor edx,edx
mcall
xor ebp,ebp
mcall 65,virtual_screen_8,<WND_SIZE_X,WND_SIZE_Y>,0,8,_palette
pop eax
and ebx,2 ; bit 1 is set
mcall
mcall 12,2
jmp .event_loop
@ -73,7 +54,7 @@ init_palette:
xor al,al
stosb
stosb
inc edi
stosb
loop .color1
mov ecx,64
push ecx
@ -85,8 +66,8 @@ init_palette:
stosb
xor al,al
stosb
stosb
inc ah
inc edi
loop .color2
pop ecx
push ecx
@ -97,8 +78,9 @@ init_palette:
stosb
mov al,ah
stosb
mov al,0
stosb
inc ah
inc edi
loop .color3
pop ecx
mov eax,0x003f3f3f
@ -156,8 +138,6 @@ rotate_pal:
mov [_palette+1020],ebx
ret
include "graph8.inc"
DATA
_multiplier dd 63.5
@ -172,7 +152,4 @@ UDATA
virtual_screen_8:
rb WND_SIZE_X*WND_SIZE_Y
virtual_screen_32:
rb WND_SIZE_X*WND_SIZE_Y*3
MEOS_APP_END