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    3D Development Questions

    Hi all! The last time I used my GP2X F100 was a long time ago. Back then I developed a 3d software renderer and a 3d Demo for a GP2X contest. Now I found out there is the new GP2X Wiz which actually has 3D Hardware acceleration hardware and that caught my attention. How does the GP2X Wiz 3D...
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    GP2X Fusion2x - Opengl Es-cl 1.0

    Hi! In the last couple of weeks I have been working on this OpenGL ES-CL 1.0 layer. I uses my software renderer as a base. I release it now even though it is still in Alpha state since I don't have any more time to work on it because of Uni and a shift in interests. On my homepage I have two...
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    GP2X Trenki's Software Renderer Tutorial

    Hi guys! I have been developing my software renderer for quite some time now and also had two threads about it on this board. In the last couple of months I optimized and refactored the renderer quite a lot, but now the interface should be mostly stable. I thought about the possibility of...
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    GP2X Samba Client On Gp2x With Vista

    Hi guys! I have to work with my laptop for a while now which has Vista Home Premium installed on it. I already can't use the devkitGP2X which I was using with XP since it is broken on Vista. I tried to get USB networking with the GP2X running and that worked without problems. I am having...
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    Gp2x 3d Demo Contest

    Hi! I did a demo for GBAX 2007 using my software renderer (search for F341 on pouet.net) and since then I heavily improved the renderer (The demo now runs 1.5-2.5 times faster). I believe it now is a very mature renderer with great performance (definitly faster than Vincent and reportedly 10x...
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    GP2X Cmd940 Framework

    Hi! Some time ago I developed and released the cmd940 framework which would make it very easy to utilize the second CPU on the GP2X. I also had another thread about it on this board. cmd940 can be found on my homepage (look at my signature). I wanted to know if anyone is already using it...
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    GP2X Using The 940 Easily

    Hi all! I am currently working on a framework called "cmd940" which will make using the second CPU a childs play! You basically define and implement the functions on the 940 and a script will generate a library which you can use in the program for the 920. From the 920 you then can just call...
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    GP2X Errors In Mp2520f Manual

    I was investigating the use of the second CPU. The MP2520F Manual states that bit 0 (A940TCLK) in the SYSCLKENREG register is set to 1 at system reset and that if it is set to 1 the second CPU is unused. I read the value from the register with a program and it was initially 0. I also followed...
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    GP2X Problems With Sdl_mixer

    Hi! I have a problem with SDL_Mixer! The first problem is on Windows with the current 1.2.7 release of SDL_mixer. If I try to load an ogg file in the following program it causes an access violation in the line Mix_LoadMUS! Others seem to have the same problem but I couldn't find a solution...
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    GP2X My Software Triangle Rasterizer

    Hi all! Last weekend I took the time to code a class which can rasterize triangles. The code is kept quite general for maximum extensibility. I used various pieces of code from the web as a basis such as the code from devmaster and filled in the missing parts. - The rasterizer can support an...
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    Gngeo2x Rom Compatibility

    I am having problems getting roms to work with gngeo2x (tested with 0.6.11 and 0.6.12). Some roms worked immediately without problems (mslug1, mslug2, mslugx, samsho5) but others didn't. I do have the neogeo bios and also the uni-bios.rom v2.2. The roms do work on the PC using NeoRageX 0.8c but...
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    GP2X Floating Point And Linking

    Edit: If you don't want to read the whole post please just read the questions at the end. Hello fellow coders! Just recently I got my gp2x and started out coding some test applications. To compile my apps i use the newly release official GP2XSDK from GPH for windows (edit: added this link...
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