glcompute

GLcompute

GLcompute (aka glc) is a Go library for GPGPU using OpenGL 4.3 compute shaders as the backend.

• glc/ contains the actual library
• demo/ contains a short example to get started with glc

glc/buffer.go is the most tricky part ; it uses unsafe and reflect to interface Go's safe slices with OpenGL's unsafe mmap-based GPU memory access.

The rest is basically wrappers for OpenGL objects/functions written with the help of go-gl, plus some helper functions.