Fix pbr_demo to use LightsUniform/LightData instead of old LightUniform. Create multi_light_demo with 5 PBR spheres (varying metallic), a ground plane, 4 colored orbiting point lights, a directional fill light, and a spot light from above. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
778 B
778 B