kjhammerle/old-gaming-core: Archived old OpenGL gaming core. @ c9721ffa91aa316a96a2bda2e0de60d2e250570b

Kajetan Johannes Hammerle 9f8f0ba852 glew is a meson wrap again, glu removed		4 lat temu
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GL.cpp	9f8f0ba852 glew is a meson wrap again, glu removed	4 lat temu
GL.h	c7ebc81e44 tesselation shader support, more generic shader compiling	4 lat temu