#version 460 #extension GL_EXT_spirv_intrinsics: enable #define rayPayloadEXT spirv_storage_class(extensions = ["SPV_KHR_ray_tracing"], capabilities = [5353], 5338) layout(location = 1) rayPayloadEXT vec4 payload; void main() { payload = vec4(0.0, 1.0, 0.0, 1.0); }