KolibriOS/kolibrios
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kolibrios/programs/pong/trunk/ascgl.inc
Andrey Halyavin (halyavin) 065b8d32b2 programs sources added 
git-svn-id: svn://kolibrios.org@31 a494cfbc-eb01-0410-851d-a64ba20cac60
2006-01-03 09:43:31 +00:00

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lang equ ru
;
; Assembler
; SMALL
; CODE
; Graphics
; Libary
;
; Ver 0.10 By Pavlushin Evgeni (RUSSIA)
; www.waptap@mail.ru
;InfoList
;0.01 LoadImage
;0.02 SetBmp
;0.03 Bmptoimg, Setimg ~01.03.2004
;0.04 Bug deleted, copyimg ~03.05.2004
;0.05 fullimg, collimg ~05.05.2004
;0.06 getimg ~09.05.2004
;0.07 convbmp ~13.05.2004
;0.08 fps ~14.05.2004
;0.09 drawfbox ~03.06.2004
;0.10 all macros optimized by halyavin, add at ~07.06.2004
;DrawBox
macro drawfbox x,y,xs,ys,color
{
mov ecx,y
mov ebx,x
shl ebx,16
add ebx,xs
shl ecx,16
add ecx,ys
mov edx,color
mov eax,13
int 0x40
}
; FPS - Set Frame Per Second Display
fps_show_frequency=40
macro fps x,y,color,delcolor
{
local spdat,savetime,new_time,fps,fps_cntr,out_fps,new_time,ttt
local no_out_fps
jmp spdat
savetime dd 0
fps_cntr dd 0
fps dd 0
ttt dd 0
spdat:
get_time:
mov eax,3
int 0x40
cmp eax,[savetime]
jne new_time
inc [fps_cntr]
cmp dword [ttt],0
je out_fps
dec dword [ttt]
jmp no_out_fps
new_time:
mov [savetime],eax
mov ebx,[fps_cntr]
mov [fps],ebx
mov [fps_cntr],0
out_fps:
if ~(delcolor eq )
mov ebx,x*65536+30
mov ecx,y*65536+7
mov edx,delcolor
mov eax,13
int 0x40
end if
mov dword [ttt],fps_show_frequency
mov eax,47
mov ebx,5*65536
; mov bl,0
mov edx,x*65536+y
mov esi,color
mov ecx,[fps]
int 0x40
no_out_fps:
}
; COLLIMG - Collusion image's
_1dbounce_count=0;
macro collimg img1_off,x1,y1,img2_off,x2,y2,otv
{
local bounce,exit,anot,bc,nbc
mov esi,[img1_off] ;xs1
mov edi,[img2_off] ;ys2
mov eax,x1 ;
mov ebx,x2 ;
call _1dbounce
mov edx,ecx
mov esi,[img1_off+4] ;ys1
mov edi,[img2_off+4] ;ys2
mov eax,y1 ;
mov ebx,y2 ;
call _1dbounce
add edx,ecx
cmp edx,2
je bounce
mov otv,0
jmp exit
_1dbounce_count=_1dbounce_count+1
if (_1dbounce_count = 1)
_1dbounce:
cmp ebx,eax
jnae anot
add eax,esi
cmp eax,ebx
jna nbc
jmp bc
anot:
add ebx,edi
cmp ebx,eax
jna nbc
bc:
mov ecx,1
ret
nbc:
mov ecx,0
ret
end if
bounce:
mov otv,1
exit:
}
; SETBMP - Set bmp to window
; (SYNTAX) SETBMP dd xstart ,dd ystart ,BMP_offset,dd soi
; (SAMPLE) SETBMP dword [xt],dword [yt],I_END,dword [tsoi]
; SETBMP 15,10,I_END,dword [tsoi]
; ( NOTE ) SOI - Start of image
macro setbmp arg1,arg2,arg3,arg4
{
local nodi
cmp word [arg3],word 'BM'
jne nodi
mov eax,7
mov ebx,arg4 ;[soi]
mov ecx,dword [arg3+18]
shl ecx,16
add ecx,dword [arg3+22]
if (arg1 eqtype 0) & (arg2 eqtype 0)
mov edx,arg1*65536+arg2
else
mov edx,arg1
shl edx,16
add edx,arg2
end if
int 0x40
nodi:
}
macro setimg arg1,arg2,arg3
{
local nodi
mov eax,7
mov ebx,arg3
add ebx,8
mov ecx,dword [arg3]
shl ecx,16
add ecx,dword [arg3+4]
if (arg1 eqtype 0) & (arg2 eqtype 0)
mov edx,arg1*65536+arg2
else
mov edx,arg1
shl edx,16
add edx,arg2
end if
int 0x40
}
;Not optimiz
macro getimg imgsrc,x,y,xs,ys,imgdest
{
local cyc
mov eax,xs
mov dword [imgdest],eax
mov eax,ys
mov dword [imgdest+4],eax
mov eax,dword [imgsrc] ;getx size
mov edi,eax
mov ebx,y
mul ebx
add eax,x
mov ebx,3
mul ebx ;eax=offset on imsrc
mov ecx,0
mov ebx,0
mov ebp,eax
mov esi,0
add esi,8
add ebp,8
cyc:
mov al,byte [imgsrc+ebp]
mov [imgdest+esi],al
mov al,byte [imgsrc+ebp+1]
mov [imgdest+esi+1],al
mov al,byte [imgsrc+ebp+2]
mov [imgdest+esi+2],al
add esi,3
add ebp,3
inc ecx
cmp ecx,xs
jne cyc
add ebp,edi
add ebp,edi
add ebp,edi
sub ebp,xs
sub ebp,xs
sub ebp,xs
mov ecx,0
inc ebx
cmp ebx,ys
jne cyc
}
;
macro bmptoimg bmp_off,soi,img_off
{
local nodix,conv
cmp word [bmp_off],word 'BM'
jne nodix
mov eax,dword [bmp_off+18]
mov ebx,dword [bmp_off+22]
mov dword [img_off],eax
mov dword [img_off+4],ebx
mul ebx
lea ecx,[eax+2*eax]
lea edi,[img_off+8]
mov esi,dword [soi]
cld
rep movsb
nodix:
}
macro copyimg img2_off,img1_off
{
local cop
mov eax,dword [img1_off]
mov ebx,dword [img1_off+4]
mul ebx
lea ecx,[eax+2*eax]
lea esi,[img1_off+8]
lea edi,[img2_off+8]
cld
rep movsb
}
macro fullimg img_off,xs,ys,color
{
local cop
mov eax,xs
mov ebx,ys
mov dword [img_off],eax
mov dword [img_off+4],ebx
mul ebx
lea ebp,[eax+2*eax]
mov esi,color
if color eqtype 0
mov ecx,color/65536
else
mov ecx,esi
shr ecx,16
end if
xor edi,edi
cop:
mov word [img_off+8+edi],si
add edi,2
mov byte [img_off+8+edi],cl
inc edi
cmp edi,ebp
jne cop
}
macro convbmp bmp_load_area,bmp_soi
{
local status,bps,dwps,soi,sop,eop,eos,process,fileinfo,string,end_bmp
local converttable,noaddelem,nextbit,convert1bpp,convert4bpp,convert2
local nextelem,convertno32,nomorestring,convert1,nextstring,yespicsize
local noaddword
;local qwe,bmpfn
; convert:
movzx eax,word [bmp_load_area+28]
mul dword [bmp_load_area+18]
mov ebx,32
div ebx
test edx,edx
je noaddword
inc eax
noaddword:
mov dword [dwps],eax ;dwps-doublewords per string
shl eax,2
mov dword [bps],eax ;bps-bytes per string
cmp dword [bmp_load_area+34],0
jne yespicsize ;if picture size is defined
mul dword [bmp_load_area+22]
mov dword [bmp_load_area+34],eax
yespicsize:
mov eax,bmp_load_area
mov ebx,eax
add ebx, [bmp_load_area+2];file size
inc ebx
mov dword [bmp_soi],ebx ;soi-start of image area for drawing
add eax, [bmp_load_area+10]
mov dword [sop],eax ;sop-start of picture in file
add eax, [bmp_load_area+34]
mov dword [eop],eax ;eop-end of picture in file
mov eax, [bmp_load_area+18]
lea eax,[eax+2*eax] ;3x pixels in eax
mov edi,dword [bmp_soi] ;initializing
mov esi,dword [eop]
sub esi,dword [bps]
nextstring:
push edi
cmp word [bmp_load_area+28],24
jne convertno32
mov ecx,[dwps]
cld
rep movsd
convert1:
pop edi
sub esi,dword [bps]
sub esi,dword [bps]
cmp esi,dword [sop]
jb end_bmp;nomorestring
add edi,eax
jmp nextstring
; nomorestring:
; jmp end_bmp
convertno32:
mov ebx,bmp_load_area
add ebx, [bmp_load_area+14]
add ebx,14 ;start of color table
push esi
add esi,dword [bps]
mov dword [eos],esi
pop esi
nextelem:
push eax
movzx eax,byte [esi]
cmp word [bmp_load_area+28],4
je convert4bpp
cmp word [bmp_load_area+28],1
je convert1bpp
call converttable
convert2:
pop eax
inc esi
cmp esi,dword [eos]
jae convert1
add edi,3
jmp nextelem
convert4bpp:
shl ax,4
shr al,4
push ax
movzx eax,ah
call converttable
add edi,3
pop ax
movzx eax,al
call converttable
jmp convert2
convert1bpp:
mov ecx,eax
mov edx,7
nextbit:
xor eax,eax
bt ecx,edx
jnc noaddelem
inc eax
noaddelem:
push edx
call converttable
pop edx
dec edx
cmp edx,0xffffffff
je convert2
add edi,3
jmp nextbit
converttable:
shl eax,2
add eax,ebx
mov edx, dword [eax]
mov dword [edi],edx
ret
; DATA AREA
;status dd 0 ;bit0=1 if file thread is created
bps dd 0
dwps dd 0
;soi dd 0
sop dd 0
eop dd 0
eos dd 0
;process dd 0
end_bmp:
; mov eax,dword [soi]
; mov dword [bmp_soi],eax
}
; LOADBMP - Load bmp image from file
; (SYNTAX) LOADBMP 'file_path',temp_area(rb 0x10000),load_area,dd soi
; (SAMPLE) LOADBMP '/rd/1/menuet.bmp',temp_area,I_END,tsoi
; ( NOTE ) Macros create on Base of
; Picture browser by lisovin@26.ru & Ivan Poddubny
; SOI - Start of image
macro loadbmp bmp_file_name,bmp_temp_area,bmp_load_area,bmp_soi
{
local status,bps,dwps,soi,sop,eop,eos,process,fileinfo,string,end_bmp
local converttable,noaddelem,nextbit,convert1bpp,convert4bpp,convert2
local nextelem,convertno32,nomorestring,convert1,nextstring,yespicsize
local noaddword
;local qwe,bmpfn
mov dword [fileinfo+8],1 ; how many blocks to read (1)
mov eax,58
mov ebx,fileinfo
int 0x40
mov eax,[bmp_load_area+2]
shr eax,9 ; <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> 512 <20> <20>ਡ<EFBFBD><E0A8A1><EFBFBD><EFBFBD> 1 - <20><><EFBFBD><EFBFBD>稬 <20><>᫮ <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
inc eax
mov dword [fileinfo+8],eax
mov eax,58
mov ebx,fileinfo
int 0x40
; jmp qwe
;bmpfn db bmp_file_name
;qwe:
; mov eax,6
; mov ebx,bmpfn
; mov ecx,0
; mov edx,0xFFFFFF
; mov esi,bmp_load_area
; mov edi,0
; int 0x40
; convert:
movzx eax,word [bmp_load_area+28]
mul dword [bmp_load_area+18]
mov ebx,32
div ebx
test edx,edx
je noaddword
inc eax
noaddword:
mov dword [dwps],eax ;dwps-doublewords per string
shl eax,2
mov dword [bps],eax ;bps-bytes per string
cmp dword [bmp_load_area+34],0
jne yespicsize ;if picture size is defined
mul dword [bmp_load_area+22]
mov dword [bmp_load_area+34],eax
yespicsize:
mov eax,bmp_load_area
push eax
add eax, [bmp_load_area+2];file size
inc eax
mov dword [soi],eax ;soi-start of image area for drawing
pop eax
add eax, [bmp_load_area+10]
mov dword [sop],eax ;sop-start of picture in file
add eax, [bmp_load_area+34]
mov dword [eop],eax ;eop-end of picture in file
mov eax, [bmp_load_area+18]
mov ebx,3
mul ebx ;3x pixels in eax
mov edi,dword [soi] ;initializing
mov esi,dword [eop]
sub esi,dword [bps]
nextstring:
push edi
cmp word [bmp_load_area+28],24
jne convertno32
mov ecx,[dwps]
cld
rep movsd
convert1:
pop edi
sub esi,dword [bps]
sub esi,dword [bps]
cmp esi,dword [sop]
jb nomorestring
add edi,eax
jmp nextstring
nomorestring:
jmp end_bmp
convertno32:
mov ebx,bmp_load_area
add ebx, [bmp_load_area+14]
add ebx,14 ;start of color table
push esi
add esi,dword [bps]
mov dword [eos],esi
pop esi
nextelem:
push eax
movzx eax,byte [esi]
cmp word [bmp_load_area+28],4
je convert4bpp
cmp word [bmp_load_area+28],1
je convert1bpp
call converttable
convert2:
pop eax
inc esi
cmp esi,dword [eos]
jae convert1
add edi,3
jmp nextelem
convert4bpp:
shl ax,4
shr al,4
push ax
movzx eax,ah
call converttable
add edi,3
pop ax
movzx eax,al
call converttable
jmp convert2
convert1bpp:
mov ecx,eax
mov edx,7
nextbit:
xor eax,eax
bt ecx,edx
jnc noaddelem
inc eax
noaddelem:
push edx
call converttable
pop edx
dec edx
cmp edx,0xffffffff
je convert2
add edi,3
jmp nextbit
converttable:
shl eax,2
add eax,ebx
mov edx, dword [eax]
mov dword [edi],edx
ret
; DATA AREA
;status dd 0 ;bit0=1 if file thread is created
bps dd 0
dwps dd 0
soi dd 0
sop dd 0
eop dd 0
eos dd 0
;process dd 0
; DATA AREA
fileinfo:
dd 0
dd 0
dd 1 ;number of blocks of 512 bytes
dd bmp_load_area
dd bmp_temp_area
string:
db bmp_file_name,0
db ' '
db ' '
db ' '
db ' ',0
end_bmp:
mov eax,dword [soi]
mov dword [bmp_soi],eax
}
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