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  1. O

    SuperVDP

    Hi you all. After 4 years thinking about it and more than 3 monthes coding about it, I've finally achieved one of my goal for the 32X : a tile rendering library for the 32X. You can find the demos here and there. The graphics come from tiles (and obviously, Street Fighter Alpha 3 on arcade...
  2. O

    SCU model ?

    Hi you all. Does anyone know what is the model or at least the brand of the SCU ? Olivier
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    Boot ROM disassembly

    Hi you all. I've been wandering round the 32X bios and am now wondering : Has anyone already try to disassembly the Saturn BIOS ? Do we know what it does ? I guess we gonne see the load IP here, some CD access maybe, but ... what else (&copyright; George Clooney)
  4. O

    True amount of memory

    I'd like to clarify one thing. The overview manual states the Saturn has 2MBof memory, the introduction to Saturn Game Development claims 1.5MB and shows a memory map of only 1MB at 0590 0000h or at 0600 0000h, and the SCU says 2MB, at 0020 0000h and 0600 0000h. How much memory is really...
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    HOWTO 2cpu

    Concerning the 2 SH2, I am a newbie (I wish it was the only thing ;) ). So, we got 2 CPU, and one of them is defined as "slave". I guess it is called so, because the master tell him what to do. How does it run ? 1rst possibility : the DSP way. The master and the slave both have a start...
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    HOWTO test

    It has been discussed many, many times in the whole forum, but : - some posts are really old, and I guess things have changed since then - the testing ways are spreaded in the whole forum I guess it's time for a sum up. With the Genesis, here's how I do : - I write my ASM with the Notepad...
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    Does the Saturn has any fan ?

    I'd like to buy a SEGA Saturn, but I got to know before it : does the saturn has any loudy fan (think of Dreamcast, anyone ?) ?
    • ob1
    • Thread
    • Replies: 2
    • Forum: Saturn
  8. O

    DSP execution time

    Well well well... The SEGA Saturn does explain very well the instructions and logic of the DSP inside the SCU, but, one thing is missing : execution time. eg, when I do MOV MUL,P how many DSP cycles does it take ?
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    ASM CD access

    Hi you all. Let me introduce myself. I'm a french guy, 30 years old, married, 1 little daughter. I'm a SEGA Genesis hobbyist and would like to move on the Saturn. But ... not the easy way ! You see, I've learned Genesis for the Genny itself, of course, but for learning and mastering the 68k...
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