diff options
| -rw-r--r-- | workspaces/main/shaders/sdf_test.wgsl | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/workspaces/main/shaders/sdf_test.wgsl b/workspaces/main/shaders/sdf_test.wgsl index 3c97613..71310f2 100644 --- a/workspaces/main/shaders/sdf_test.wgsl +++ b/workspaces/main/shaders/sdf_test.wgsl @@ -22,6 +22,15 @@ fn df(p: vec3<f32>) -> f32 { return min(d_sphere, d_box); } +// Two-pass distance function (required by raymarching.wgsl) +fn dfWithID(p: vec3<f32>) -> RayMarchResult { + var result: RayMarchResult; + result.distance = df(p); + result.distance_max = result.distance; + result.object_id = 0.0; + return result; +} + // Simple lighting fn shade(pos: vec3<f32>, rd: vec3<f32>) -> vec3<f32> { let n = normal(pos); |