Cortex_Engine

T

emil28092005 e36cbc7774 feat: diffuse lighting — normals passed to fragment shader

- Vertex shader: pass normal through mat3(model) to fragment
- Fragment shader: directional light (0.5, 0.8, 0.3) with 0.25 ambient
  + 0.75 diffuse = faces now have depth and 3D form
- Torus knot has smooth normals (vn in OBJ), cubes have face normals
- 0 validation errors, ~2300 FPS

2026-06-18 17:03:15 +03:00

Content

feat: modular HAL, Raylib backend, PBR shading, textures, 60 unit tests

2026-06-17 13:49:12 +03:00

scripts

fix(window): ensure SDL3/Wayland window is mapped by pumping events after ShowWindow

2026-06-18 00:38:16 +03:00

src

feat: diffuse lighting — normals passed to fragment shader

2026-06-18 17:03:15 +03:00

tests/Engine.Tests

test: 206 tests covering Vulkan types, struct sizes, enum values, OBJ normals