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Thread: NeHe Lesson20

  1. #1

    NeHe Lesson20

    NeHe Lesson20 will allow you to toggle Masking On/Off, Switch between Two Scenes and show you how to use Masking in your Programmes.

    Keyboard Controls...

    'M' - Toggle Masking

    SpaceBar - Toggle between Two Scenes
    Operating System: Windows 10 Home 64-bit
    CPU: Intel Celeron N4000 CPU @ 1.10GHz
    Memory: 4.00GB RAM
    Graphics: Intel UHD Graphics 600

  2. #2
    Super Moderator Petr Schreiber's Avatar
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    Re: NeHe Lesson20

    Hi Matthew,

    another perfect lesson !
    I remember it was quite hell to do alpha test on Radeon 7000.
    My current card luckily handles it very fast

    What is your experience with performance of this technique ?


    Bye,
    Petr

    P.S. Little bonus - remastered old script showing similar technique using TGA ( picture + mask in one file )
    Attached Files Attached Files
    Learn 3D graphics with ThinBASIC, learn TBGL!
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  3. #3
    thinBasic author ErosOlmi's Avatar
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    Re: NeHe Lesson20

    Matthew, what to say other than thanks!

    Petr, your bonus if perfect for a specific tutorial
    www.thinbasic.com | www.thinbasic.com/community/ | help.thinbasic.com
    Windows 10 Pro for Workstations 64bit - 32 GB - Intel(R) Xeon(R) W-10855M CPU @ 2.80GHz - NVIDIA Quadro RTX 3000

  4. #4

    Re: NeHe Lesson20

    @Petr - The Programme seems to run at a decent speed on my PC.

    That TGA Masking Example looks really good and runs at a good speed.

    @ErosOlmi - Thanks ;D
    Operating System: Windows 10 Home 64-bit
    CPU: Intel Celeron N4000 CPU @ 1.10GHz
    Memory: 4.00GB RAM
    Graphics: Intel UHD Graphics 600

  5. #5
    thinBasic author ErosOlmi's Avatar
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    Re: NeHe Lesson20

    On my pc all examples seem too fast ;D
    www.thinbasic.com | www.thinbasic.com/community/ | help.thinbasic.com
    Windows 10 Pro for Workstations 64bit - 32 GB - Intel(R) Xeon(R) W-10855M CPU @ 2.80GHz - NVIDIA Quadro RTX 3000

  6. #6
    Super Moderator Petr Schreiber's Avatar
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    Re: NeHe Lesson20

    Ok then,

    Eros, as you are not from Earth, it is natural your alien-neuralweb-PC runs all at maxx speed
    But it still shocks me every day ;D


    Bye,
    Petr
    Learn 3D graphics with ThinBASIC, learn TBGL!
    Windows 10 64bit - Intel Core i5-3350P @ 3.1GHz - 16 GB RAM - NVIDIA GeForce GTX 1050 Ti 4GB

  7. #7
    thinBasic MVPs kryton9's Avatar
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    Re: NeHe Lesson20

    Mathew and Petr, wow some cool opengl magic in those examples as in lesson 24. Thanks will study more in the coming days, really neat examples and code thanks so much.
    Acer Notebook: Win 10 Home 64 Bit, Core i7-4702MQ @ 2.2Ghz, 12 GB RAM, nVidia GTX 760M and Intel HD 4600
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