forked from KolibriOS/kolibrios
602 lines
12 KiB
PHP
602 lines
12 KiB
PHP
;-----------------------------------------------------------------------------
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func vm_mike_draw_rect.24 ;///////////////////////////////////////////////////
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;-----------------------------------------------------------------------------
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; eax - x start
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; ebx - y start
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; ecx - x end
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; edx - y end
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; edi - color
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;-----------------------------------------------------------------------------
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;- eax(ebx) [x start]*65536 + [x size]
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;- ebx(ecx) [y start]*65536 + [y size]
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;- ecx(edx) color 0x00RRGGBB
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;-----------------------------------------------------------------------------
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begin
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pushad
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cli
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jif eax,e,ecx,.exit
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jif ebx,e,edx,.exit
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call get_cursor_rect
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mov ebp,[TASK_BASE]
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movsx esi,word[ebp-CURRENT_TASK+0]
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add eax,esi
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add ecx,esi
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movsx esi,word[ebp-CURRENT_TASK+4]
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add ebx,esi
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add edx,esi
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; add eax,[ebp-CURRENT_TASK+0]
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; add ebx,[ebp-CURRENT_TASK+4]
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; add ecx,[ebp-CURRENT_TASK+0]
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; add edx,[ebp-CURRENT_TASK+4]
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mov esi,[CURRENT_TASK]
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mov esi,[CLIP_RECTS+esi*4]
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mov ebp,[esi]
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or ebp,ebp
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jz .exit
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add esi,4
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.nx: jif ecx,l,[rr.left],.skip
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jif eax,ge,[rr.right],.skip
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jif edx,l,[rr.top],.skip
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jif ebx,ge,[rr.bottom],.skip
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pushad
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jif eax,ge,[rr.left],@f
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mov eax,[rr.left]
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@@: jif ebx,ge,[rr.top],@f
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mov ebx,[rr.top]
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@@: jif ecx,l,[rr.right],@f
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mov ecx,[rr.right]
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@@: jif edx,l,[rr.bottom],@f
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mov edx,[rr.bottom]
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@@: call is_intersect_rc
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jc .put
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cmp byte[MOUSE_VISIBLE],0
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je .put
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call [SF.draw_mouse_under]
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mov byte[MOUSE_VISIBLE],0
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.put: mov ebp,[BytesPerScanLine]
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imul ebp,ebx
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push eax
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lea eax,[eax*3]
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add ebp,eax
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pop eax
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add ebp,[LFBAddress]
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.xxx: push eax ebp
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@@: push eax
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mov eax,edi
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mov [ebp],ax
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shr eax,16
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mov [ebp+2],al
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pop eax
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add ebp,3
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inc eax
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cmp eax,ecx
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jl @b
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pop ebp eax
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add ebp,[BytesPerScanLine]
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inc ebx
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cmp ebx,edx
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jl .xxx
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popad
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.skip:
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add esi,SR
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dec ebp
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jnz .nx
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.exit:
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sti
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popad
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retn
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endf
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;-----------------------------------------------------------------------------
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func vm_mike_draw_line.24 ;///////////////////////////////////////////////////
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;-----------------------------------------------------------------------------
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; eax(ebx) [x start] shl 16 + [x end]
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; ebx(ecx) [y start] shl 16 + [y end]
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; ecx(edx) colour 0x00RRGGBB
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; edi = 0x00000001 force
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;-----------------------------------------------------------------------------
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begin
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pushad
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cli
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call get_cursor_rect
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movsx eax,word[esp+4*7] ; x end
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cmp ax,[esp+4*7+2] ; x start
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je dl.24.vert_line
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movsx eax,word[esp+4*4] ; y end
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cmp ax,[esp+4*4+2] ; y start
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je dl.24.horz_line
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sti
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popad
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retn
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dl.24.vert_line:
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test edi,1
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jnz .forced
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mov esi,[CURRENT_TASK]
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mov esi,[CLIP_RECTS+esi*4]
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mov edi,[esi]
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or edi,edi
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jz .exit
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add esi,4
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.nx: movsx ebx,word[esp+4*4+2] ; y start
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movsx edx,word[esp+4*4] ; y end
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cmp ebx,edx
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je .exit
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jl @f
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xchg ebx,edx
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@@: jif eax,l,[rr.left],.skip
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jif eax,ge,[rr.right],.skip
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jif edx,l,[rr.top],.skip
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jif ebx,ge,[rr.bottom],.skip
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jif ebx,ge,[rr.top],@f
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mov ebx,[rr.top]
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@@: jif edx,l,[rr.bottom],@f
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mov edx,[rr.bottom]
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dec edx
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.draw:
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@@: call is_intersect_vln
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jc .put
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cmp byte[MOUSE_VISIBLE],0
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je .put
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call [SF.draw_mouse_under]
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mov byte[MOUSE_VISIBLE],0
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.put: mov ebp,[BytesPerScanLine]
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imul ebp,ebx
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push eax
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lea eax,[eax*3]
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add ebp,eax
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pop eax
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add ebp,[LFBAddress]
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@@: test ecx,0x01000000
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jz .dr
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mov ecx,[ebp]
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not ecx
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or ecx,0x01000000
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.dr: mov [ebp],cx
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ror ecx,8
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mov [ebp+2],ch
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rol ecx,8
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add ebp,[BytesPerScanLine]
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inc ebx
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cmp ebx,edx
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jle @b
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.skip:
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add esi,SR
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dec edi
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jnz .nx
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.exit:
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sti
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popad
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retn
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.forced:
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jif eax,l,[viewport.left],.exit
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jif eax,ge,[viewport.right],.exit
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movsx ebx,word[esp+4*4+2] ; y start
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movsx edx,word[esp+4*4] ; y end
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jif ebx,e,edx,.exit
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jl @f
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xchg ebx,edx
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@@: jif edx,l,[viewport.top],.exit
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jif ebx,ge,[viewport.bottom],.exit
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jif ebx,ge,[viewport.top],@f
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mov ebx,[viewport.top]
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@@: jif edx,l,[viewport.bottom],@f
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mov edx,[viewport.bottom]
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dec edx
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@@: mov edi,1
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jmp .draw
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dl.24.horz_line:
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test edi,1
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jnz .forced
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mov esi,[CURRENT_TASK]
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mov esi,[CLIP_RECTS+esi*4]
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mov edi,[esi]
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or edi,edi
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jz .exit
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add esi,4
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.nx: movsx ebx,word[esp+4*7+2] ; x start
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movsx edx,word[esp+4*7] ; x end
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cmp ebx,edx
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je .exit
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jl @f
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xchg ebx,edx
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@@: jif eax,l,[rr.top],.skip
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jif eax,ge,[rr.bottom],.skip
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jif edx,l,[rr.left],.skip
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jif ebx,ge,[rr.right],.skip
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jif ebx,ge,[rr.left],@f
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mov ebx,[rr.left]
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@@: jif edx,l,[rr.right],@f
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mov edx,[rr.right]
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dec edx
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.draw:
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@@: call is_intersect_hln
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jc .put
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cmp byte[MOUSE_VISIBLE],0
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je .put
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call [SF.draw_mouse_under]
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mov byte[MOUSE_VISIBLE],0
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.put: mov ebp,[BytesPerScanLine]
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imul ebp,eax
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push eax
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lea eax,[ebx*3]
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add ebp,eax
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pop eax
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add ebp,[LFBAddress]
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@@: test ecx,0x01000000
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jz .dr
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mov ecx,[ebp]
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not ecx
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or ecx,0x01000000
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.dr: mov [ebp],cx
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ror ecx,8
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mov [ebp+2],ch
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rol ecx,8
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add ebp,3
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inc ebx
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cmp ebx,edx
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jle @b
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.skip:
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add esi,SR
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dec edi
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jnz .nx
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.exit:
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sti
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popad
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retn
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.forced:
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jif eax,l,[viewport.top],.exit
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jif eax,ge,[viewport.bottom],.exit
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movsx ebx,word[esp+4*7+2] ; x start
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movsx edx,word[esp+4*7] ; x end
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cmp ebx,edx
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je .exit
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jl @f
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xchg ebx,edx
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@@: jif edx,l,[viewport.left],.exit
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jif ebx,ge,[viewport.right],.exit
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jif ebx,ge,[viewport.left],@f
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mov ebx,[viewport.left]
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@@: jif edx,l,[viewport.right],@f
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mov edx,[viewport.right]
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dec edx
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@@: mov edi,1
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jmp .draw
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endf
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;-----------------------------------------------------------------------------
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func vm_mike_put_pixel.24 ;///////////////////////////////////////////////////
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;-----------------------------------------------------------------------------
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; eax = x coordinate
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; ebx = y coordinate
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; ecx = ?? RR GG BB ; 0x01000000 negation
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; edi = 0x00000001 force
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;-----------------------------------------------------------------------------
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begin
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pushad
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cli
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mov edx,[BytesPerScanLine]
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imul edx,ebx
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add edx,eax ; lea esi,[eax*3]
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lea edx,[edx+eax*2] ; add edx,esi
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add edx,[LFBAddress]
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test ecx,0x01000000
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jz @f
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mov ecx,[edx]
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not ecx
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@@: test edi,1
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jnz .forced
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mov esi,[CURRENT_TASK]
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mov esi,[CLIP_RECTS+esi*4]
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mov edi,[esi]
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or edi,edi
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jz .exit
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add esi,4
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@@: jif eax,l,[rr.left],.skip
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jif eax,ge,[rr.right],.skip
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jif ebx,l,[rr.top],.skip
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jif ebx,ge,[rr.bottom],.skip
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call get_cursor_rect
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call is_intersect_pt
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jc .put
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cmp byte[MOUSE_VISIBLE],0
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je .put
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call [SF.draw_mouse_under]
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mov byte[MOUSE_VISIBLE],0
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.put: mov [edx],cx
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shr ecx,16
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mov [edx+2],cl
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.exit:
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sti
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popad
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retn
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.skip:
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add esi,SR
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dec edi
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jnz @b
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jmp .exit
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.forced:
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jif eax,l,[viewport.left],.exit
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jif ebx,l,[viewport.top],.exit
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jif eax,ge,[viewport.right],.exit
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jif ebx,ge,[viewport.bottom],.exit
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mov [edx],cx
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shr ecx,16
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mov [edx+2],cl
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sti
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popad
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retn
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endf
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;-----------------------------------------------------------------------------
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func vm_mike_get_pixel.24 ;///////////////////////////////////////////////////
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;-----------------------------------------------------------------------------
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; eax = x coordinate
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; ebx = y coordinate
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;-----------------------------------------------------------------------------
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begin
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pushad
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cli
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imul ebx,[BytesPerScanLine]
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lea eax,[eax*3]
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add eax,ebx
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add eax,[LFBAddress]
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mov eax,[eax]
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and eax,0x00FFFFFF
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mov [esp+4*6],eax
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sti
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popad
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retn
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endf
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;-----------------------------------------------------------------------------
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func vm_mike_put_image.24 ;///////////////////////////////////////////////////
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;-----------------------------------------------------------------------------
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; eax(ebx) pointer to image in memory - RRGGBBRRGGBB..
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; ebx(ecx) image size [x]*65536+[y]
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; ecx(edx) image position in window [x]*65536+[y]
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; ret: eax 0 succesful, 1 overlapped
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;-----------------------------------------------------------------------------
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begin
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mov eax,ebx
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mov ebx,ecx
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mov ecx,edx
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.direct:
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pushad
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cli
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jif ebx,z,0x0000FFFF,.exit,test
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jif ebx,z,0xFFFF0000,.exit,test
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call get_cursor_rect
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mov ebp,eax
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movsx eax,word[esp+4*6+2]
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movsx ebx,word[esp+4*6]
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movsx ecx,word[esp+4*4+2]
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movsx edx,word[esp+4*4]
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lea edi,[ecx*3]
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push edi
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add ecx,eax
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add edx,ebx
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mov edi,[TASK_BASE]
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movsx esi,word[edi-CURRENT_TASK+0]
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add eax,esi
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add ecx,esi
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movsx esi,word[edi-CURRENT_TASK+4]
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add ebx,esi
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add edx,esi
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; add eax,[edi-CURRENT_TASK+0]
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; add ebx,[edi-CURRENT_TASK+4]
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; add ecx,[edi-CURRENT_TASK+0]
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; add edx,[edi-CURRENT_TASK+4]
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mov esi,[CURRENT_TASK]
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mov esi,[CLIP_RECTS+esi*4]
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mov edi,[esi]
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or edi,edi
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jz .exit
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add esi,4
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cld
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.nx: jif ecx,l,[rr.left],.skip
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jif eax,ge,[rr.right],.skip
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jif edx,l,[rr.top],.skip
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jif ebx,ge,[rr.bottom],.skip
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pushad
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jif eax,ge,[rr.left],@f
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mov eax,[rr.left]
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@@: jif ebx,ge,[rr.top],@f
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mov ebx,[rr.top]
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@@: jif ecx,l,[rr.right],@f
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mov ecx,[rr.right]
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@@: jif edx,l,[rr.bottom],@f
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mov edx,[rr.bottom]
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@@: call is_intersect_rc
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jc .put
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cmp byte[MOUSE_VISIBLE],0
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je .put
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call [SF.draw_mouse_under]
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mov byte[MOUSE_VISIBLE],0
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.put: mov esi,ebx
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sub esi,[esp+4*4]
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imul esi,[esp+4*8]
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mov edi,eax
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sub edi,[esp+4*7]
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lea edi,[edi*3]
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add esi,edi
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add esi,ebp
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mov edi,[BytesPerScanLine]
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imul edi,ebx
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push eax
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lea eax,[eax*3]
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add edi,eax
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pop eax
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add edi,[LFBAddress]
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.xxx: push eax esi edi eax
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@@: ;movsd
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;dec esi
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;dec edi
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movsw
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movsb
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inc dword[esp]
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cmp [esp],ecx
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jl @b
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pop eax edi esi eax
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add esi,[esp+4*8]
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add edi,[BytesPerScanLine]
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inc ebx
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cmp ebx,edx
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jl .xxx
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popad
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.skip:
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add esi,SR
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dec edi
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jnz .nx
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.exit:
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add esp,4
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sti
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popad
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xor eax,eax
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retn
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endf
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;-----------------------------------------------------------------------------
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func vm_mike_draw_bg.24 ;/////////////////////////////////////////////////////
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;-----------------------------------------------------------------------------
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begin
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pushad
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cmp byte[bg_type],BGT_TILE
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je .tiled
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mov eax,[bg_width]
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cmp eax,[ScreenWidth]
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jne @f
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mov eax,[bg_height]
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cmp eax,[ScreenHeight]
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je .tiled
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@@:
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imul eax,[bg_width],3
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mov [bg_BytesPerScanLine],eax
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mov eax,[viewport.left]
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mov ebx,[viewport.top]
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mov ecx,[viewport.right]
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mov edx,[viewport.bottom]
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cmp [bg_width],1
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jne @f
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cmp [bg_height],1
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je .color
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@@:
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cli
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call [SF.draw_mouse_under]
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mov byte[MOUSE_VISIBLE],0
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mov esi,[CLIP_RECTS+4]
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mov ebp,[esi]
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or ebp,ebp
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jz .exit
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add esi,4
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.nx: jif ecx,l,[rr.left],.skip
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jif eax,ge,[rr.right],.skip
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jif edx,l,[rr.top],.skip
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jif ebx,ge,[rr.bottom],.skip
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pushad
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jif eax,ge,[rr.left],@f
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mov eax,[rr.left]
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@@: jif ebx,ge,[rr.top],@f
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mov ebx,[rr.top]
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@@: jif ecx,l,[rr.right],@f
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mov ecx,[rr.right]
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@@: jif edx,l,[rr.bottom],@f
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mov edx,[rr.bottom]
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@@: ;call is_intersect_rc
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;jc .put
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;cmp [mouse_invisible],0
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;jne .put
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;call [SF.draw_mouse_under]
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;mov [mouse_invisible],1
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.put: mov ebp,[BytesPerScanLine]
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imul ebp,ebx
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push eax
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lea eax,[eax*3]
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add ebp,eax
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pop eax
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add ebp,[LFBAddress]
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.xxx: push eax ebp
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@@: push ebp
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call [set_bank]
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push eax edx
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mul [bg_width]
|
|
div dword[ScreenWidth]
|
|
lea edi,[eax*3]
|
|
mov eax,ebx
|
|
mul [bg_height]
|
|
div dword[ScreenHeight]
|
|
mul [bg_BytesPerScanLine]
|
|
add edi,eax
|
|
add edi,IMG_BACKGROUND
|
|
mov eax,[edi]
|
|
mov [ebp],eax
|
|
pop edx eax
|
|
pop ebp
|
|
add ebp,3
|
|
inc eax
|
|
cmp eax,ecx
|
|
jl @b
|
|
pop ebp eax
|
|
add ebp,[BytesPerScanLine]
|
|
inc ebx
|
|
cmp ebx,edx
|
|
jl .xxx
|
|
popad
|
|
.skip:
|
|
add esi,SR
|
|
dec ebp
|
|
jnz .nx
|
|
|
|
.exit:
|
|
sti
|
|
popad
|
|
retn
|
|
|
|
.tiled:
|
|
mov eax,IMG_BACKGROUND
|
|
mov ebx,[bg_width-2]
|
|
mov bx,word[bg_height]
|
|
xor ecx,ecx
|
|
.lp1: push eax
|
|
call vm_mike_put_image.24.direct
|
|
pop eax
|
|
rol ecx,16
|
|
add cx,word[bg_width]
|
|
cmp cx,word[ScreenWidth]
|
|
jae @f
|
|
rol ecx,16
|
|
jmp .lp1
|
|
@@: shr ecx,16
|
|
add ecx,[bg_height]
|
|
cmp ecx,[ScreenHeight]
|
|
jb .lp1
|
|
popad
|
|
retn
|
|
|
|
.color:
|
|
mov edi,[IMG_BACKGROUND]
|
|
and edi,0x00FFFFFF
|
|
call vm_mike_draw_rect.24
|
|
popad
|
|
retn
|
|
endf |