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Type: Posts; User: 尘羽泯

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  1. Re: what API can instead glBitmap move pos?

    Thanks.I use'glRasterPos2f(xmove,ymove)'instead it .Speed is added so much.
  2. Re: what API can instead glBitmap move pos?

    Have what API can instead glBitmap to move the current raster position?I use "glBitmap( 0, 0, 0, 0, xmove, ymove , 0)" to move the current raster position.
    But I find the API only use once,CPU use...
  3. Re: convert opengl to opengl with shader

    What is shader?
  4. what API can instead glBitmap move pos?

    I use "glBitmap( 0, 0, 0, 0, xmove, ymove , 0)" to move pos.But it is so bad.My Cpu is use 40%.But if I remove the code,CPU only use 5%.what API can instead glBitmap move pos?
  5. Re: How to at any time change a OGL into fullscreen?

    Bad idea...
    Any other ways?..
  6. How to at any time change a OGL into fullscreen?

    Sorry,I am a programmer who is a Chinese. I cannot speak English very well.I hope you can understand me.

    My question is:In win32,How to at any time change a OGL into fullscreen?

    I saw Nehe's...
  7. Re: What way is faster than wglUseFontBitmap to draw t

    First of all,I use wglUseFontBitmaps to get some Chinese character list.Then though I use glNewList Create a list and call the list.It is too slow.FPS cannot more than 20.What way is faster than...
  8. What way is faster than wglUseFontBitmap to draw t

    What way is faster than wglUseFontBitmaps to draw text?
    I use it to draw Chinese character,But it is so slowly.I try to use List to increase the speed,but result is not satisfactory.What way is...
  9. What card don't have GL_EXT_Secondary_color?

    Is it exist?What card don't have GL_EXT_Secondary_color?

    I want to use it. But I afraid it is not in extensions.
  10. Re: How to use glTexImage2D load bitmap?

    Small English point: I think the word you're looking for is "width", not "weight".

    Your width cannot be 2. Each byte is 8 bits, and since you're using GL_BITMAP, that means each bit is an on/off...
  11. Re: How to load the texture that not power by 2?

    Thanks.My question have already been deal.

    Best wishes.

    Love.
  12. How to use glTexImage2D load bitmap?

    Sorry,I am a programmer who is a Chinese. I cannot speak English very well.I hope you can understand me.

    I have a bitmap that is the character "6".It's data is...
  13. Re: How to load the texture that not power by 2?

    NPOT Texture may is that I need.
    But my computer don't have the extension that GL_ARB_texture_non_power_of_two.

    I think I have to change the image's size to power of 2.haven't I?
  14. Re: How to load the texture that not power by 2?

    Thanks for your help.
    But....
  15. How to load the texture that not power by 2?

    Sorry,I am a programmer who is a Chinese. I cannot speak English very well.I hope you can understand me.

    I use the function gluBuild2DMipmaps to load the texture that not power by 2. But it was...
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