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Fast draw with DirectX

Hi.

Can someone tell me how to trace a line with directX. I can't find a function so I done mine but it is slower as hell when i draw many line. I used in my function the Blt function and I fill all point where the line pass but it is slow.

Please help me.
Yhank's

Comments

  • gautamgautam Posts: 642Member
    : Hi.
    :
    : Can someone tell me how to trace a line with directX. I can't find a function so I done mine but it is slower as hell when i draw many line. I used in my function the Blt function and I fill all point where the line pass but it is slow.
    :
    : Please help me.
    : Yhank's
    :
    Hey,
    I don't think DirectX has any way of drawing anything for you. I think it only gives you a surface to draw to, rest of the stuff you gotta write on your own.

    I don't know about D3D (I am just talking about DirectDraw)
  • drone38drone38 Posts: 23Member
    Thank's but I've find how to acces directly to the memory allocated for the suface. So I can draw easyly and very quickly.

    Thank's
    If u want to know how please wait, i'll be back with the source code ;)

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