Irrlicht Engine

Yup, i do aware that. Replacing that render path streaming texture would be required if you do any CPU rendering. (Relying GPU surface is particularly done to utilize GPU debug tools from vendors.) In case you have to use 1.8 irrlicht + CPU rendering on SDL2 platform, perhaps sdl12-compat ( https://...

I was too lazy to add SDL2 device on the Makefile.. Prepared two branches: https://github.com/okuoku/minetest/tree/irr19 - Patched mintest that forcibly selects SDL2 + OpenGLES2 backend (+ Irrlicht 1.9 compilation workarounds) https://github.com/okuoku/irrlicht-generic-sdl/tree/sdl2sharedlib - Patch...

Uh, I faced the exact same situation(port Irrlicht on GLES2 without any existing windowing system support; that was UWP in my case https://github.com/okuoku/irrlicht-uwp ). My choice was porting current SDL1 device to SDL2. https://github.com/okuoku/irrlicht-generic-sdl/blob/af608e1362f7d50fce3846cf...