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Realtime raytracer using SIMD on ARM, MIPS, PPC and x86
QuadRay engine is a realtime raytracing project aimed at full SIMD utilization
on ARM, MIPS, POWER and x86 architectures. The efficient use of SIMD is achieved
by processing four rays at a time to match SIMD register width (hence the name).
The rendering core of the engine is written in a unified SIMD assembler
allowing single assembler code to be compatible with different processor
architectures, thus reducing the need to maintain multiple parallel versions.
At present, Intel...
Scanning Probe Microscopy Controller and Data Visualization Software
...High-Speed external PAC-PLL hardware option with digital DSP link.
Based on several hardware options it supports a commercially available DSP hardware and provided also Open SourceCode for all the low level signal processing tasks and instrument controls in a most flexible and adaptable manner.
All latest software is available via github.com/pyzahl/Gxsm4 (sourcecode) or as binary for Ubuntu on https://launchpad.net/~totto/+archive/ubuntu/gxsm
...Some major features are: A built-in expression generator, 32-bit colouring schemes for the fractals, multi-threaded and multi-server rendering! WOW! And lots, lots more...
The sourcecode has moved to GitLab: https://gitlab.com/jmmcg/alephone
rmapc is an efficient free map compiler for games using BSP files. Although influenced by id Software's quake map compiler, rmapc is developed from scratch and does not reuse code with similar utilities.
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Vincent ES 1.x is a 3D rendering library based on the OpenGL (R) ES 1.1 API specification (Common Lite) for embedded devices. ATTENTION: A new fixed pipeline implementation is being work on here: https://sourceforge.net/projects/oglsc
SoftWire was the precursor to TransGaming's SwiftAsm. SwiftAsm is an optimizing run-time x86 assembler that can be used as a JIT compiler back-end for scripting languages, or for dynamic code generation of efficient processing pipelines.
LxDoom is a version of the classic fps game Doom by id Software.
Specifically, it's an engine for playing Doom levels, based on the sourcecode released by id Software. It aims to be free, reliable, portable, and
support a wide range of levels.