- r3d_set_anisotropy(level) updates every mipmapped texture already loaded (OpenGL parameter,
Vulkan sampler record), not only later uploads; the game's setting never reached the scanned
materials, which load before the settings are read.
- shadow_set_res(size) remakes the cascades at 1024 / 2048 / 4096 (shadow_res replaces the
SHADOW_RES constant); lighting.glsl reads the texel size from the map, so OpenGL frames at
2048 are unchanged.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
