| #version 460 |
| #extension GL_EXT_ray_tracing : enable |
| #extension GL_EXT_nonuniform_qualifier : enable |
| #extension GL_ARB_gpu_shader_int64 : enable |
| layout(binding = 0, set = 0) uniform accelerationStructureEXT accEXT0[]; |
| layout(binding = 1, set = 0) uniform accelerationStructureEXT accEXT1[2]; |
| layout(location = 1) rayPayloadEXT vec4 payload; |
| layout(shaderRecordEXT) buffer block |
| { |
| vec3 dir; |
| vec3 origin; |
| int i; |
| uvec2 aHandle32; |
| uint64_t aHandle64; |
| }; |
| void main() |
| { |
| uint lx = gl_LaunchIDEXT.x; |
| uint ly = gl_LaunchIDEXT.y; |
| uint sx = gl_LaunchSizeEXT.x; |
| uint sy = gl_LaunchSizeEXT.y; |
| traceRayEXT(accEXT0[i], lx, ly, sx, sy, 0u, origin, 0.5f, dir, 0.75f, 1); |
| traceRayEXT(accEXT1[i], lx, ly, sx, sy, 0u, origin, 0.5f, dir, 0.75f, 1); |
| traceRayEXT(accEXT0[nonuniformEXT(i)], lx, ly, sx, sy, 0u, origin, 0.5f, dir, 0.75f, 1); |
| traceRayEXT(accelerationStructureEXT(aHandle32), lx, ly, sx, sy, 0u, origin, 0.5f, dir, 0.75f, 1); |
| traceRayEXT(accelerationStructureEXT(aHandle64), lx, ly, sx, sy, 0u, origin, 0.5f, dir, 0.75f, 1); |
| } |