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mgb: program code at zero address as picture for blitter is not very impressive, make better one

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git-svn-id: svn://kolibrios.org@5058 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
CleverMouse 2014-08-25 10:45:40 +00:00
parent 727d1c9b53
commit 43e5c3605e
1 changed files with 19 additions and 0 deletions
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19
programs/system/mgb/trunk/mgb.asm
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@ -262,10 +262,15 @@ align 4
mov [esi-8],edi mov [esi-8],edi
add esi,TEST_REC_SIZE add esi,TEST_REC_SIZE
cmp dword [esi], testDrawPicture_f73
jnz @f
call prepare_f73
@@:
cmp dword [esi],0 cmp dword [esi],0
jnz .next_test jnz .next_test
xor dword [wFlags],1 xor dword [wFlags],1
mcall 68,13,[area_for_f36] mcall 68,13,[area_for_f36]
mcall 68,13,[params_f73.pointer]
mcall -1 mcall -1
;--------------------------------------------------------------------- ;---------------------------------------------------------------------
draw_window: draw_window:
@ -332,6 +337,20 @@ testDrawPicture:
mcall 7,[area_for_f36],<90,123>,<15,33> mcall 7,[area_for_f36],<90,123>,<15,33>
ret ret
;--------------------------------------------------------------------- ;---------------------------------------------------------------------
prepare_f73:
mcall 68,12,90*123*4
mov [params_f73.pointer], eax
shr ecx, 2
mov ebx, [area_for_f36]
@@:
mov edx, [ebx]
and edx, 0xFFFFFF
mov [eax], edx
add ebx, 3
add eax, 4
dec ecx
jnz @b
ret
align 4 align 4
testDrawPicture_f73: testDrawPicture_f73:
xor ebx,ebx xor ebx,ebx