This directory contains a bunch of precompiled 3rd-party tools. It is not a replacement for a proper tools pipeline.
PowerVR Texture Tools
The PVRTexToolCLI is part of the PowerVR Tools Package available here:
Please note the End User License Agreement included as text file under oryol/tools, or here:
NVIDIA Texture Tools
The tools nvcompress, nvassemble, nvddsinfo have been compiled from the repository at:
which is a fork of
The nvcompress tool has been enhanced slightly to support more uncompressed RGBA formats in WebGL/OpenGLES component order.
GLSL Reference Compiler
The glslangValidator has been compiled unchanged from the SVN repo at:
See GLSLReferenceCompiler.txt for details.