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Seen in Notches latest screenshot http://i.imgur.com/Tq9ue.jpg Note that colour printing in the program output does not work yet but the facility is there.
Note however terminal colour output isn't finished.
Conflicts: assembler.c emulator.c
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However there is still a few problems, notably the |
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Adding DAT/DATA (and making WORD accept multiple arguments) is on my list, but I'm planning on doing it a bit differently. In particular I'll handle quoted string processing internal to the lexer. I'm holding off on bolting peripherals on just yet -- I want to provide a general mechanism for them rather than do everything one-off, and I have some other things I'd like to tidy up first. |
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More importantly I had fun writing the patches, I've never played with any assembly language before and it was interesting working at that level. |
That's good
Hmm. It'll be interesting to see the different way of raw data compiling =) |
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Can I also suggest a small refactor of your source files to make it easier to optionally include them as a library into other projects. I think a lot of people will find that quite useful. Again I'm happy to help and submit some patches if you're short on time. I'm also trying familiarise myself with OpenGL to get DCPU-16 up and running on a space ship ASAP. |
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Mason, do you mean writing an cpu emulator with OpenGL interface? |
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Yup -- part of the "make peripherals modular" change I plan to make is to also separate the core of the emulator from the wrapper program, to allow for easier embedding in other stuff. |
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I can't do much yet but I'm trying to get rudamentary control of a "space-ship" (a.k.a. cube) running DCPU-16 in 3d space by adjusting various memory mapped locations (i.e. multi-axis thruster controls). However not only is this my first day playing with ASM, I've never worked with OpenGL before. No biggie. An official hardware I/O (or thoughts on what it would look like and a non-standard implementation) would be great at this point and eventually interrupt handling to receive RF signals |
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Hey Swetland,
Sorry about the first pull request, accidentally had some files trapped.
These patches add a screen dumping function and a new instruction
DATto write raw numbers and strings in the program memory. Seen in Notches latest screenshot http://i.imgur.com/Tq9ue.jpgAlso made a few other changes (feel free to cherry-pick) which make the Makefile more modular, use
-std=c99, renamed example DCPU-16 asm files to.dcto work with the vim colour scheme for the DCPU-16 and added some missing headers.