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Thread: Using EMM386 to map 0A000h or GFX memory

  1. #1

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    Fanatic Member jian2587's Avatar
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    Using EMM386 to map 0A000h or GFX memory

    Hey! ASM pro out there! Please solve this problem 4 me, OK?

    I am using memory more than 1MB but I choose not to enter
    Protected mode thus I used EMM386. Yeah, it gives me plenty of
    fresh mems, but now I am doing kinda SVGA GFX programs, and
    I hate switching bank, for my cutie P120Mhz PC, I got 47 FPS for
    800x600x16bit, only if I enter protected mode and use that
    linear frame buffer, but then I am in real mode and I gotta use
    bank switching, and it dropped down to 14 FPS.

    I DON'T 1 2 ENTER PROTECTED MODE AND YET I 1 2 USE EMM386
    2 MAP 0A000h, THAT IS VIDEO MEMORY. HOW?

    PLEASE, I AM VERY DESPERATED!
    Last edited by jian2587; Nov 4th, 2001 at 09:11 PM.
    ASM,C,C++,BASIC,VB,JAVA,VBS,HTML,ASP,PHP,mySQL,VB.NET,MATLAB
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  2. #2

    Thread Starter
    Fanatic Member jian2587's Avatar
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    I just wanna use Linear Frame Buffer in RealMode!

    Damn it!
    Or anything like that?
    I just wanna use Linear Frame Buffer in RealMode!
    Please!
    ASM,C,C++,BASIC,VB,JAVA,VBS,HTML,ASP,PHP,mySQL,VB.NET,MATLAB
    Programming is fun, but only if you're not on a tight deadline
    So I consider all those working engineers sad people

    VB FTP class
    3 page PHP crash course
    Crash Course on DX9 Managed with VB.NET covering basics till terrain creation

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