forked from KolibriOS/kolibrios
651 lines
13 KiB
PHP
651 lines
13 KiB
PHP
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;-----------------------------------------------------------------------------
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func vm_mike_draw_rect.15 ;///////////////////////////////////////////////////
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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,[0x3010]
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movsx esi,word[ebp-0x3000+0]
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add eax,esi
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add ecx,esi
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movsx esi,word[ebp-0x3000+4]
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add ebx,esi
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add edx,esi
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; add eax,[ebp-0x3000+0]
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; add ebx,[ebp-0x3000+4]
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; add ecx,[ebp-0x3000+0]
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; add edx,[ebp-0x3000+4]
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push eax
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mov eax,edi
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shr eax,3
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shl ax,3
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shr eax,3
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shl al,3
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shr eax,3
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mov di,ax
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pop eax
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mov esi,[0x00003000]
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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 [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,[bytes_per_scanline]
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imul ebp,ebx
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lea ebp,[ebp+eax*2]
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add ebp,[lfb_address]
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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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mov [ebp],di
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pop ebp
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; mov [ebp],di
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add ebp,2
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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,[bytes_per_scanline]
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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.15 ;///////////////////////////////////////////////////
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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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mov eax,ecx
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shr ecx,3
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shl cx,3
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shr ecx,3
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shl cl,3
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shr ecx,3
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and eax,0x01000000
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or ecx,eax
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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.15.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.15.horz_line
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sti
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popad
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retn
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dl.15.vert_line:
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test edi,1
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jnz .forced
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mov esi,[0x00003000]
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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 [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,[bytes_per_scanline]
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imul ebp,ebx
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lea ebp,[ebp+eax*2]
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add ebp,[lfb_address]
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@@: push ebp
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call [set_bank]
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test ecx,0x01000000
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jz .dr
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mov cx,[ebp]
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not cx
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.dr: mov [ebp],cx
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pop ebp
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; test ecx,0x01000000
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; jz .dr
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; mov cx,[ebp]
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; not cx
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; .dr: mov [ebp],cx
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add ebp,[bytes_per_scanline]
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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.15.horz_line:
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test edi,1
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jnz .forced
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mov esi,[0x00003000]
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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 [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,[bytes_per_scanline]
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imul ebp,eax
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lea ebp,[ebp+ebx*2]
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add ebp,[lfb_address]
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@@: push ebp
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call [set_bank]
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test ecx,0x01000000
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jz .dr
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mov cx,[ebp]
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not cx
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.dr: mov [ebp],cx
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pop ebp
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; test ecx,0x01000000
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; jz .dr
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; mov cx,[ebp]
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; not cx
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; .dr: mov [ebp],cx
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add ebp,2
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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.15 ;///////////////////////////////////////////////////
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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,[bytes_per_scanline]
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imul edx,ebx
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lea edx,[edx+eax*2]
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add edx,[lfb_address]
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test edi,1
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jnz .forced
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mov esi,[0x00003000]
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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 [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: push edx
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call [set_bank]
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pop edx
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test ecx,0x01000000
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jz .lp1
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not word[ebp]
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jmp .exit
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.lp1: shr ecx,3
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shl cx,3
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shr ecx,3
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shl cl,3
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shr ecx,3
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mov [ebp],cx
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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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push edx
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call [set_bank]
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pop edx
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test ecx,0x01000000
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jz @f
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not word[ebp]
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jmp .exit
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@@: shr ecx,3
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shl cx,3
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shr ecx,3
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shl cl,3
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shr ecx,3
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mov [ebp],cx
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jmp .exit
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endf
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;-----------------------------------------------------------------------------
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func vm_mike_get_pixel.15 ;///////////////////////////////////////////////////
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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,[bytes_per_scanline]
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shl eax,1
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add eax,ebx
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add eax,[lfb_address]
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push eax
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call [set_bank]
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pop eax
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movzx eax,word[ebp]
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shl eax,3
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shr al,3
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shl eax,3
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shr ax,3
|
||
|
|
shl eax,3
|
||
|
|
|
||
|
|
and eax,0x00FFFFFF
|
||
|
|
mov [esp+4*6],eax
|
||
|
|
|
||
|
|
sti
|
||
|
|
popad
|
||
|
|
retn
|
||
|
|
endf
|
||
|
|
|
||
|
|
;-----------------------------------------------------------------------------
|
||
|
|
func vm_mike_put_image.15 ;///////////////////////////////////////////////////
|
||
|
|
;-----------------------------------------------------------------------------
|
||
|
|
; eax(ebx) pointer to image in memory - RRGGBBRRGGBB..
|
||
|
|
; ebx(ecx) image size [x]*65536+[y]
|
||
|
|
; ecx(edx) image position in window [x]*65536+[y]
|
||
|
|
; ret: eax 0 succesful, 1 overlapped
|
||
|
|
;-----------------------------------------------------------------------------
|
||
|
|
begin
|
||
|
|
mov eax,ebx
|
||
|
|
mov ebx,ecx
|
||
|
|
mov ecx,edx
|
||
|
|
.direct:
|
||
|
|
pushad
|
||
|
|
cli
|
||
|
|
jif ebx,z,0x0000FFFF,.exit,test
|
||
|
|
jif ebx,z,0xFFFF0000,.exit,test
|
||
|
|
|
||
|
|
call get_cursor_rect
|
||
|
|
|
||
|
|
mov ebp,eax
|
||
|
|
movsx eax,word[esp+4*6+2]
|
||
|
|
movsx ebx,word[esp+4*6]
|
||
|
|
movsx ecx,word[esp+4*4+2]
|
||
|
|
movsx edx,word[esp+4*4]
|
||
|
|
lea edi,[ecx*3]
|
||
|
|
push edi
|
||
|
|
add ecx,eax
|
||
|
|
add edx,ebx
|
||
|
|
mov edi,[0x00003010]
|
||
|
|
movsx esi,word[edi-0x3000+0]
|
||
|
|
add eax,esi
|
||
|
|
add ecx,esi
|
||
|
|
movsx esi,word[edi-0x3000+4]
|
||
|
|
add ebx,esi
|
||
|
|
add edx,esi
|
||
|
|
; add eax,[esi-0x3000+0]
|
||
|
|
; add ebx,[esi-0x3000+4]
|
||
|
|
; add ecx,[esi-0x3000+0]
|
||
|
|
; add edx,[esi-0x3000+4]
|
||
|
|
|
||
|
|
mov esi,[0x00003000]
|
||
|
|
mov esi,[CLIP_RECTS+esi*4]
|
||
|
|
mov edi,[esi]
|
||
|
|
or edi,edi
|
||
|
|
jz .exit
|
||
|
|
add esi,4
|
||
|
|
cld
|
||
|
|
.nx: jif ecx,l,[rr.left],.skip
|
||
|
|
jif eax,ge,[rr.right],.skip
|
||
|
|
jif edx,l,[rr.top],.skip
|
||
|
|
jif ebx,ge,[rr.bottom],.skip
|
||
|
|
pushad
|
||
|
|
jif eax,ge,[rr.left],@f
|
||
|
|
mov eax,[rr.left]
|
||
|
|
@@: jif ebx,ge,[rr.top],@f
|
||
|
|
mov ebx,[rr.top]
|
||
|
|
@@: jif ecx,l,[rr.right],@f
|
||
|
|
mov ecx,[rr.right]
|
||
|
|
@@: jif edx,l,[rr.bottom],@f
|
||
|
|
mov edx,[rr.bottom]
|
||
|
|
@@: call is_intersect_rc
|
||
|
|
jc .put
|
||
|
|
cmp [mouse_invisible],0
|
||
|
|
jne .put
|
||
|
|
call [SF.draw_mouse_under]
|
||
|
|
mov [mouse_invisible],1
|
||
|
|
.put: mov esi,ebx
|
||
|
|
sub esi,[esp+4*4]
|
||
|
|
imul esi,[esp+4*8]
|
||
|
|
mov edi,eax
|
||
|
|
sub edi,[esp+4*7]
|
||
|
|
lea edi,[edi*3]
|
||
|
|
add esi,edi
|
||
|
|
add esi,ebp
|
||
|
|
mov edi,[bytes_per_scanline]
|
||
|
|
imul edi,ebx
|
||
|
|
lea edi,[edi+eax*2]
|
||
|
|
add edi,[lfb_address]
|
||
|
|
.xxx: push eax esi edi eax
|
||
|
|
@@: lodsd
|
||
|
|
shr eax,3
|
||
|
|
shl ax,3
|
||
|
|
shr eax,3
|
||
|
|
shl al,3
|
||
|
|
shr eax,3
|
||
|
|
|
||
|
|
push ebp edi
|
||
|
|
call [set_bank]
|
||
|
|
mov [ebp],ax
|
||
|
|
pop edi ebp
|
||
|
|
add edi,2
|
||
|
|
|
||
|
|
dec esi
|
||
|
|
inc dword[esp]
|
||
|
|
cmp [esp],ecx
|
||
|
|
jl @b
|
||
|
|
pop eax edi esi eax
|
||
|
|
add esi,[esp+4*8]
|
||
|
|
add edi,[bytes_per_scanline]
|
||
|
|
inc ebx
|
||
|
|
cmp ebx,edx
|
||
|
|
jl .xxx
|
||
|
|
popad
|
||
|
|
.skip:
|
||
|
|
add esi,SR
|
||
|
|
dec edi
|
||
|
|
jnz .nx
|
||
|
|
|
||
|
|
.exit:
|
||
|
|
add esp,4
|
||
|
|
sti
|
||
|
|
popad
|
||
|
|
xor eax,eax
|
||
|
|
retn
|
||
|
|
endf
|
||
|
|
|
||
|
|
;-----------------------------------------------------------------------------
|
||
|
|
func vm_mike_draw_bg.15 ;/////////////////////////////////////////////////////
|
||
|
|
;-----------------------------------------------------------------------------
|
||
|
|
begin
|
||
|
|
pushad
|
||
|
|
|
||
|
|
cmp byte[bg_type],BGT_TILE
|
||
|
|
je .tiled
|
||
|
|
|
||
|
|
mov eax,[bg_width]
|
||
|
|
cmp eax,[screen_width]
|
||
|
|
jne @f
|
||
|
|
mov eax,[bg_height]
|
||
|
|
cmp eax,[screen_height]
|
||
|
|
je .tiled
|
||
|
|
@@:
|
||
|
|
imul eax,[bg_width],3
|
||
|
|
mov [bg_bytes_per_scanline],eax
|
||
|
|
|
||
|
|
mov eax,[viewport.left]
|
||
|
|
mov ebx,[viewport.top]
|
||
|
|
mov ecx,[viewport.right]
|
||
|
|
mov edx,[viewport.bottom]
|
||
|
|
|
||
|
|
cmp [bg_width],1
|
||
|
|
jne @f
|
||
|
|
cmp [bg_height],1
|
||
|
|
je .color
|
||
|
|
@@:
|
||
|
|
cli
|
||
|
|
|
||
|
|
call [SF.draw_mouse_under]
|
||
|
|
mov [mouse_invisible],1
|
||
|
|
|
||
|
|
mov esi,[CLIP_RECTS+4]
|
||
|
|
mov ebp,[esi]
|
||
|
|
or ebp,ebp
|
||
|
|
jz .exit
|
||
|
|
add esi,4
|
||
|
|
.nx: jif ecx,l,[rr.left],.skip
|
||
|
|
jif eax,ge,[rr.right],.skip
|
||
|
|
jif edx,l,[rr.top],.skip
|
||
|
|
jif ebx,ge,[rr.bottom],.skip
|
||
|
|
pushad
|
||
|
|
jif eax,ge,[rr.left],@f
|
||
|
|
mov eax,[rr.left]
|
||
|
|
@@: jif ebx,ge,[rr.top],@f
|
||
|
|
mov ebx,[rr.top]
|
||
|
|
@@: jif ecx,l,[rr.right],@f
|
||
|
|
mov ecx,[rr.right]
|
||
|
|
@@: jif edx,l,[rr.bottom],@f
|
||
|
|
mov edx,[rr.bottom]
|
||
|
|
@@: ;call is_intersect_rc
|
||
|
|
;jc .put
|
||
|
|
;cmp [mouse_invisible],0
|
||
|
|
;jne .put
|
||
|
|
;call [SF.draw_mouse_under]
|
||
|
|
;mov [mouse_invisible],1
|
||
|
|
.put: mov ebp,[bytes_per_scanline]
|
||
|
|
imul ebp,ebx
|
||
|
|
lea ebp,[ebp+eax*2]
|
||
|
|
add ebp,[lfb_address]
|
||
|
|
.xxx: push eax ebp
|
||
|
|
@@: push ebp
|
||
|
|
call [set_bank]
|
||
|
|
push eax edx
|
||
|
|
mul [bg_width]
|
||
|
|
div [screen_width]
|
||
|
|
lea edi,[eax*3]
|
||
|
|
mov eax,ebx
|
||
|
|
mul [bg_height]
|
||
|
|
div [screen_height]
|
||
|
|
mul [bg_bytes_per_scanline]
|
||
|
|
add edi,eax
|
||
|
|
add edi,bg_address
|
||
|
|
mov eax,[edi]
|
||
|
|
shr eax,3
|
||
|
|
shl ax,3
|
||
|
|
shr eax,3
|
||
|
|
shl al,3
|
||
|
|
shr eax,3
|
||
|
|
mov [ebp],ax
|
||
|
|
pop edx eax
|
||
|
|
pop ebp
|
||
|
|
inc ebp
|
||
|
|
inc ebp
|
||
|
|
inc eax
|
||
|
|
cmp eax,ecx
|
||
|
|
jl @b
|
||
|
|
pop ebp eax
|
||
|
|
add ebp,[bytes_per_scanline]
|
||
|
|
inc ebx
|
||
|
|
cmp ebx,edx
|
||
|
|
jl .xxx
|
||
|
|
popad
|
||
|
|
.skip:
|
||
|
|
add esi,SR
|
||
|
|
dec ebp
|
||
|
|
jnz .nx
|
||
|
|
|
||
|
|
.exit:
|
||
|
|
sti
|
||
|
|
popad
|
||
|
|
retn
|
||
|
|
|
||
|
|
.tiled:
|
||
|
|
mov eax,bg_address
|
||
|
|
mov ebx,[bg_width-2]
|
||
|
|
mov bx,word[bg_height]
|
||
|
|
xor ecx,ecx
|
||
|
|
.lp1: push eax
|
||
|
|
call vm_mike_put_image.15.direct
|
||
|
|
pop eax
|
||
|
|
rol ecx,16
|
||
|
|
add cx,word[bg_width]
|
||
|
|
cmp cx,word[screen_width]
|
||
|
|
jae @f
|
||
|
|
rol ecx,16
|
||
|
|
jmp .lp1
|
||
|
|
@@: shr ecx,16
|
||
|
|
add ecx,[bg_height]
|
||
|
|
cmp ecx,[screen_height]
|
||
|
|
jb .lp1
|
||
|
|
popad
|
||
|
|
retn
|
||
|
|
|
||
|
|
.color:
|
||
|
|
mov edi,[bg_address]
|
||
|
|
and edi,0x00FFFFFF
|
||
|
|
call vm_mike_draw_rect.15
|
||
|
|
popad
|
||
|
|
retn
|
||
|
|
endf
|