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Thread: Low level library for FreePascal and GP2X

  1. #11

    Low level library for FreePascal and GP2X

    I've posted a message about your library at GP32Spain forum.

    I don't have a GP2X but seems nice. :thumbup:
    No signature provided yet.

  2. #12

    Low level library for FreePascal and GP2X

    I made a new sample http://www.seban.de/download/memtest.zip

    - Loading and scrolling a image with 700x800 Pixel
    - Playing an ogg music file

    Image and music is loaded using sdl, music played with SDL_Mixer, but image is copied into non used memory area by linux and blitted manually. I have no solution found, getting a physical memory address from given pointer SDL_Surface.Pixels, which is needed by the blitter.

    Button are:
    - A and B - enable/disable v-sync
    - x for exit

    Next is writting a simple framework for windows and gp2x development.

    Thomas

  3. #13

    Low level library for FreePascal and GP2X

    Quote Originally Posted by KidPaddle
    I made a new sample http://www.seban.de/download/memtest.zip

    - Loading and scrolling a image with 700x800 Pixel
    - Playing an ogg music file

    Image and music is loaded using sdl, music played with SDL_Mixer, but image is copied into non used memory area by linux and blitted manually. I have no solution found, getting a physical memory address from given pointer SDL_Surface.Pixels, which is needed by the blitter.

    Button are:
    - A and B - enable/disable v-sync
    - x for exit

    Next is writting a simple framework for windows and gp2x development.

    Thomas
    Hi Thomas,
    I tried the new memtest program on my GP2X and it works nicely
    The image scrolls perfectly, and with v-sync on I get around 43 FPS, and with it off I get around 340 FPS!!



    cheers,
    Paul
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    Seafox


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  4. #14

    Low level library for FreePascal and GP2X

    Only 43 FPS? I have, with v-sync, around 83 FPS and without v-sync 360 FPS.

    Thanks for testing.

    Thomas

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