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pic4: memory requirements reduced

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git-svn-id: svn://kolibrios.org@1092 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
Evgeny Grechnikov (Diamond) 2009-05-30 13:15:32 +00:00
parent 5cb7a30105
commit ade8b1b629
1 changed files with 54 additions and 75 deletions
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129
programs/media/pic4/trunk/pic4.asm
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@ -7,8 +7,8 @@
dd 0x01 ; version
dd START ; program start
dd I_END ; image size
dd 0x80000 ; reguired amount of memory
dd 0x80000 ; stack pointer
dd mem ; reguired amount of memory
dd mem ; stack pointer
dd I_Param,0
include 'lang.inc'
@ -114,8 +114,8 @@ OnBoot:
mcall
mov ebx,5
mov ecx,0x40000 ; <<< 0x40000 for blue, 0x40000+1 for red,
; <<< 0x40000+2 for green background at boot
mov ecx,image + 0 ; <<< +0 for blue, +1 for red,
; <<< +2 for green background at boot
mov edx,0
mov esi,256*3*256
mcall
@ -131,32 +131,6 @@ OnBoot:
mcall
set_picture:
mov eax,image+99-3*16
mov ebx,0x40000+255*3+255*3*256
newpix:
mov ecx,[eax]
mov [ebx],cx
shr ecx,16
mov [ebx+2],cl
add eax,3
sub ebx,3
cmp ebx,0x40002
jge newpix
ret
load_texture:
call gentexture
call set_picture
ret
; set background
bg:
@ -233,6 +207,7 @@ bg4:
; * the closest point in 'ptarray'. *
; *********************************************
load_texture:
gentexture:
xor ecx,ecx ; ycounter
@ -278,7 +253,7 @@ gentexture:
idiv edi
pop edi
mov [image+51+edi],eax
mov [image+edi],eax
add edi,3
add ebx,1 ; bounce x loop
@ -311,7 +286,7 @@ wrappit:
draw_image:
mov eax,7
mov ebx,0x40000
mov ebx,image
mov ecx,256*65536+255
mov edx,14*65536+40;55
mcall
@ -530,85 +505,85 @@ arrays dd ptarray,ptarray2,ptarray3,ptarray4,ptarray5,ptarray6
ptarray:
dd 150,50
dd 120,30
dd 44,180
dd 50,66
dd 27,6
dd 95,212
dd 128,177
dd 201,212
dd 172,201
dd 250,100
dd 24,221
dd 11,123
dd 248,32
dd 34,21
dd 105,205
dd 135,225
dd 211,75
dd 205,189
dd 228,249
dd 160,43
dd 127,78
dd 54,43
dd 83,54
dd 5,155
dd 231,34
dd 244,132
dd 7,223
dd 221,224
dd 777 ; <- end of array
ptarray2:
dd 0,0,50,50,100,100,150,150,200,200,250,250
dd 50,150,150,50,200,100,100,200
dd 255,255,205,205,155,155,105,105,55,55,5,5
dd 205,105,105,205,55,155,155,55
dd 777
ptarray3:
dd 55,150,150,55,200,105,105,200
dd 30,30,220,220
dd 200,105,105,200,55,150,150,55
dd 225,225,35,35
dd 777
ptarray4:
dd 196,0,196,64,196,128,196,196
dd 64,32,64,96,64,150,64,228
dd 59,255,59,191,59,127,59,59
dd 191,223,191,159,191,105,191,27
dd 777
ptarray5:
dd 196,0,196,64,196,128,196,196
dd 64,0,64,64,64,128,64,196
dd 59,255,59,191,59,127,59,59
dd 191,255,191,191,191,127,191,59
dd 777
ptarray6:
dd 49,49,128,50,210,50
dd 50,128,128,128,210,128
dd 50,210,128,210,210,210
dd 206,206,127,205,45,205
dd 205,127,127,127,45,127
dd 205,45,127,45,45,45
dd 777
ptarray7:
dd 0,0
dd 196,196,64,64
dd 128,0
dd 0,128
dd 64,64,196,64
dd 196,196,64,196
dd 128,128
dd 255,255
dd 59,59,191,191
dd 127,255
dd 255,127
dd 191,191,59,191
dd 59,59,191,59
dd 127,127
dd 777
ptarray8:
dd 0, 128
dd 0, 128
dd 128, 0
dd 0, 128
dd 128, 0
dd 0, 128
dd 128, 0
dd 0, 128
dd 128, 0
dd 128, 128
dd 255, 127
dd 255, 127
dd 127, 255
dd 255, 127
dd 127, 255
dd 255, 127
dd 127, 255
dd 255, 127
dd 127, 255
dd 127, 127
dd 777
ptarray9:
dd 0,248,64,128,128,64,196,48,160,160,94,224,240,96,5,5,777
dd 255,7,191,127,127,191,59,207,95,95,161,31,15,159,250,250,777
I_END:
@ -617,4 +592,8 @@ sc system_colors
I_Param:
image:
rb 256*256*3 + 4
align 100h
rb 100h ; it is enough for stack in this program
mem: