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Rev 5717 Rev 5722
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;;          GNU GENERAL PUBLIC LICENSE                             ;;
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;;          GNU GENERAL PUBLIC LICENSE                             ;;
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;;             Version 2, June 1991                                ;;
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;;             Version 2, June 1991                                ;;
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;;                                                                 ;;
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;;                                                                 ;;
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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pixel_to_24bpp:         ; returns in ecx
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load_pixel_rre:             ; returns in ecx
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        push    eax
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        push    eax
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;  @@:
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  @@:
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;        lea     eax, [esi+BYTES_PER_PIXEL]
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        lea     eax, [esi+BYTES_PER_PIXEL]
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;        cmp     [datapointer], eax
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        cmp     [datapointer], eax
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;        jae     @f
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        jae     @f
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;        call    read_data.more
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        call    read_data.more
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;        jmp     @b
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        jmp     @b
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;  @@:
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  @@:
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        mov     cl, al
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        mov     cl, al
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        shl     cl, 3
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        shl     cl, 3
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        and     cx, 0x00f8      ; blue
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        and     cx, 0x00f8      ; blue
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else
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else if BITS_PER_PIXEL = 24
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        xor     ecx, ecx
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        mov     cx, [esi]
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        mov     ecx, [esi]
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        and     ecx, 0x00ffffff
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        add     esi, 3
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else if BITS_PER_PIXEL = 32
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        shl     ecx, 8
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        mov     ecx, [esi]
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        mov     cl, [esi+2]
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        and     ecx, 0x00ffffff
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        add     esi, 3
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        add     esi, 4
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        mov     [subrectangles], eax
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        mov     [subrectangles], eax
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        DEBUGF  1, "%u subrectangles\n", eax
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        DEBUGF  1, "%u subrectangles\n", eax
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; Get background color
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; Get background color
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        call    pixel_to_24bpp
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        call    load_pixel_rre
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; Calculate first pixel pos
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; Calculate first pixel pos
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        movzx   eax, [screen.width]
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        movzx   eax, [screen.width]
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        mul     [rectangle.y]                           ; [screen.width]*[rectangle.y]
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        mul     [rectangle.y]                           ; [screen.width]*[rectangle.y]
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        add     eax, [rectangle.x]                      ; [screen.width]*[rectangle.y]+[rectangle.x]
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        add     eax, [rectangle.x]                      ; [screen.width]*[rectangle.y]+[rectangle.x]
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        lea     edi, [framebuffer_data+eax*3]           ; edi = framebuffer_data+([screen.width]*[rectangle.y]+[rectangle.x])*3
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        lea     edi, [framebuffer+eax*3]                ; edi = framebuffer_data+([screen.width]*[rectangle.y]+[rectangle.x])*3
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        call    read_data.more
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        call    read_data.more
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        jmp     @b
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        jmp     @b
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  @@:
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  @@:
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; Get subrectangle color
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; Get subrectangle color
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        call    pixel_to_24bpp
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        call    load_pixel_rre
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; Get coordinates
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; Get coordinates
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        xor     eax, eax
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        xor     eax, eax