gplgpu
GPL v3 2D/3D graphics engine in verilog (by asicguy)
PhobGCC-doc
Documentation for the PhobGCC (by PhobGCC)
| gplgpu | PhobGCC-doc | |
|---|---|---|
| 5 | 27 | |
| 630 | 186 | |
| - | 3.2% | |
| 0.0 | 6.1 | |
| over 9 years ago | 12 days ago | |
| VHDL | ||
| GNU General Public License v3.0 only | - |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
gplgpu
Posts with mentions or reviews of gplgpu.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2024-03-27.
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FuryGpu – Custom PCIe FPGA GPU
> There's no open hardware GPU to speak of. Depending on license (can't find information?), this could be the first, and a starting point for more.
There's this which is about the same kind of GPU
https://github.com/asicguy/gplgpu
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Why is it bad to do floating point operations on FPGA?
If you learn better by looking at code, you can look at some Floating point work in my GPLGPU: https://github.com/asicguy/gplgpu/tree/master/hdl/math It's in verilog and has examples of adds, multiplies and reciprocals. Note that it's not fully 100% IEEE compliant. It doesn't handle NAN, +/- infinity. Happy to answer questions, but it'll be intermittent as I'm heading to Vietnam and China for vacation.
- Exploring FPGA Graphics
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FPGA for graphics processing?
If you want to see how GPUs were designed in the late 90's check out my github repo: https://github.com/asicguy/gplgpu It's a VGA/ 2D/ 3D chip (pre shaders) from about 1998 ported to an FPGA.
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Homebrew ray tracing GPU
Impressive work. PM me if you'd like any help on your project as it looks pretty cool. I've got 30 years experience in high speed FPGA/ ASIC design as well as some early graphics work: https://github.com/asicguy/gplgpu
PhobGCC-doc
Posts with mentions or reviews of PhobGCC-doc.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2024-03-27.
-
FuryGpu – Custom PCIe FPGA GPU
I used "composite" (actually monochrome) video output software on the RP2040 for an optional feature on the PhobGCC custom gamecube controller motherboard to allow easy calibration, configuration, and high-frequency input recording and graphing.
Pictures of the output here: https://github.com/PhobGCC/PhobGCC-doc/blob/main/For_Users/P...
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PhobGCC board version 2.0.5 released!
Ordering instructions here: https://github.com/PhobGCC/PhobGCC-doc/blob/main/For_Makers/Phob2_Ordering_Guide.md
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Anyone else experiencing this issue with their Phob controllers?
Hard left drift is 99% the smushed hall sensor solder short issue. Get a modder to redo the hall sensor solder joints per the board fixes documentation.
- Question About Phobs
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NYXI releasing new Gamecube-style joycons with hall effect joysticks
There are definitely regular old potentiometers in a standard gamecube controller stickbox. However, there are open-source PCBs available nowadays that do support Hall-effect sensors.
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PhobGCC software version 0.28 released, now for PhobGCC 2.0!
Configuration document here: https://github.com/PhobGCC/PhobGCC-doc/blob/main/For_Users/Phob_Calibration_Guide_v0.28.md Phob 1 programming guide here: https://github.com/PhobGCC/PhobGCC-doc/blob/main/For_Users/Phob_Programming_Guide.md
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PhobGCC 2.0 Released!
The board ordering guide is here.
- Goomwave Firmware Explained
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The ultimate Gamecube controller
The ultimate gamecube controller at this point in time would be a fully customized PhobGCC, which is an open source project featuring hall effect sensors and many other amazing features. You could build one yourself or purchase a pre-built one on etsy or maybe the phob discord. https://github.com/PhobGCC/PhobGCC-doc
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PhobGCC v2.0 prototypes are functional!
We will publish complete instructions at https://github.com/PhobGCC/PhobGCC-doc when it is ready.
What are some alternatives?
When comparing gplgpu and PhobGCC-doc you can also consider the following projects:
FPGA_DisplayPort - An implementation of DisplayPort protocol for FPGAs
PhobGCC-SW-LR-Jump - Software for a custom Gamecube controller that uses Hall effect magnetic sensors to read the sticks.
projf-explore - Project F brings FPGAs to life with exciting open-source designs you can build on.
PhobGCC-SW - Software for a custom Gamecube controller that uses Hall effect magnetic sensors to read the sticks.