vesa svga sm... (problems) - Programmers Heaven

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vesa svga sm... (problems)

Hi there =)


im havin a problem here, when i program this:


mov eax,4f02h

mov ebx,010ch

int 10h


..and run it all i get is NOT a textmode with 132 columns and 60 rows =(, but something that looks xactly like screenmode 13h. i also get the 13h lookin mode if i try another one of the vesa svga modes. so why?

please help me

can it be the gfx card?

its a S3 Trio 64+

k, tnx for any help!


/rAWTAZ


Comments

  • : Hi there =)


    : im havin a problem here, when i program this:


    : mov eax,4f02h

    : mov ebx,010ch

    : int 10h


    : ..and run it all i get is NOT a textmode with 132 columns and 60 rows =(, but something that looks xactly like screenmode 13h. i also get the 13h lookin mode if i try another one of the vesa svga modes. so why?

    : please help me

    : can it be the gfx card?

    : its a S3 Trio 64+

    : k, tnx for any help!


    : /rAWTAZ


    I also tried that mode and did only get a black screen with scrolling lines. I think that I read in vesa 2 docs that some modes wasn't supported anymore. That could be it. I haven't tried any other text modes but the graphic modes works fine. You said that you have tried other vesa modes. Are these also text modes?


  • : : Hi there =)


    : : im havin a problem here, when i program this:


    : : mov eax,4f02h

    : : mov ebx,010ch

    : : int 10h


    : : ..and run it all i get is NOT a textmode with 132 columns and 60 rows =(, but something that looks xactly like screenmode 13h. i also get the 13h lookin mode if i try another one of the vesa svga modes. so why?

    : : please help me

    : : can it be the gfx card?

    : : its a S3 Trio 64+

    : : k, tnx for any help!


    : : /rAWTAZ


    : I also tried that mode and did only get a black screen with scrolling lines. I think that I read in vesa 2 docs that some modes wasn't supported anymore. That could be it. I haven't tried any other text modes but the graphic modes works fine. You said that you have tried other vesa modes. Are these also text modes?


    when i looked into it i the int returned "Funktion call failed"or whatever the error was, and now that ive gotten a newer gfxcard, it works, so i supose that vesa simply wasnt suported by the s3 card i tried on earlier.., and yes the other modes i tried was both gfx and txt modes..


    peace




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