Alright Well I will keep trying to figure out the bugs and use that library you provided as a reference to make mines faster. Use FatFs by ChaN in the mean time.

I can probably figure it out with some debug output that I added. I hate to use people to debug stuff but if you have time, update the library and run again (no need to use -DFATFS_DEBUG) and post output. Do you know a way to some how make an image copy of the SD card to send to me? What other libra...

In readdir entry I would like to see the original naming rather than all in upper case. This is my personal opinion :wink: Very good point. I updated libfatfs to now output original naming. As for the bug, it looks like it is parsing directories incorrectly and it hard for me to duplicate unless I ...

Fat16 and Fat32 are case insensitive filesystems so I decided to convert all file/folders to upper case. For example, open("/sd/hello.c", O_RDWR); will open the file hello.c in the /sd directory. hello.c could be an actual file named: HELLO.C or HeLLo.c or Hello.C. I hope this explanation ...

ugh looks like KallistiOS just needed a good cleaning and recompile. As for fseek64 and ftell64. There are actually supposed to be fseeko and ftello. More about those functions are explained here: http://man7.org/linux/man-pages/man3/fseeko.3.html Thanks again BlueCrab. EDIT: So it seems fs_total()/...

I was trying to get TinyXML2 running and the example included with the library failed on me. I was using libfatfs and thought id try and use the above functions but they don't compile(undefined reference). fs.h says: /* 64-bit file access functions. Generally, you should only define one of the 64-bi...

Thanks. Yea, I use some form of a "cluster link map table". When a file/folder is opened, I create a linked list of clusters_nodes. Each node holds an int that corresponds to a cluster associated with that file/folder. No further FAT access is needed except when another cluster needs to be...

Okay I updated the library. New link: https://github.com/andressbarajas/libfatfs Now (by default) nothing is cached, so the amount of memory used by the library is small. If you want it to be cached (like before this update), add -DFATFS_CACHEALL to KOS_CFLAGS in Makefile. Let me know if it works no...

You make a lot of good points. I took the route that wasn't memory efficient :^/ but easy for me to work with and understand. It will take time but I will work your ideas in because they make absolute sense. Libfat2fs because I thought your lib worked for ext filesystem. Didnt know that there is act...

I parse it all at once to create a Directory tree where the nodes are either files or folders. This makes it faster to access files and folders later on when you read and write. I did not stress test the function that parses a sd card will many sub directories. The function that parses directories u...

A library that supports reading and writing to SD that use FAT16 or FAT32 for the Sega Dreamcast. I know that due to *patent* reasons this can not be included in KallistiOS so I posted it here. If posting it is also bad feel free to delete this thread. Use at your own risk :p https://github.com/andr...

maybe set instead of ?

I believe Dan Potter created the *.kmg file format. Unless you write some plugin for an image program or write a program to convert it to a different format(yourself) there is no way any system can display it by default.

*.kmg is an uncompressed image format that can be loaded quickly into the pvr.

Parallax is just a wrapper around direct pvr functions. You can do without it but it is easier to use it if you're doing 3D stuff. Since you're not you can use direct pvr just fine. I also forgot to mention that the png example included with kos is also useful to teach you how to display images. Pay...

http://dcemulation.org/?title=PowerVR_Introduction You can check out BlueCrab and BlackAura's tutorial on the PVR here: http://dcemulation.org/?title=PowerVR_Introduction

No, learn the Parallax library it is much easier to understand when you go through its source. Of course the PVR examples provided with KOS are also very good to learn from. There are also threads on this forums that are of some use also but you will have to find those(such as the palette thread by ...

I am actually looking forward to DC Dev ISO R5 with the latest pre-built tool chains and latest revision of KOS.

Looks really great. Wish I had a printer to scrap.

Great release. If I have any questions about adding network support I know who to turn to. Is this port open source?

Monitor: Samsung SyncMaster 712N 17 inch LCD
TV: Symphonic ST419E TV 27 inch (Not too sure about this one)