I think I seem to have figured it out; CPML's mat4 module is column-major , while LOVE's Shader:send function is row-major as of 11.0 . I was following mostly love3d 's examples for this project, which used CPML, but those were made before 11.0, which is why they worked at the time while my code doe...

Projection matrix should be present; I create it with CPML like cpml.mat4.from_perspective(160, love.graphics.getWidth() / love.graphics.getHeight(), 0.1, 1000.0) and pass it into the vertex shader as projShader:send('u_viewproj', (v * p):to_vec4s()) (after multiplying it with my view matrix). (For ...

Hello! I've been trying to do simple 3D rendering with LOVE, and have gotten pretty close, but got stuck on a certain issue. For some reason, the mesh seems to very weirdly clip on depths too high or too low; additionally, perspective projection seems to not behave correctly with the camera's Z valu...