2 files changed, 11 insertions, 11 deletions

diff --git a/common/shaders/render/raymarching.wgsl b/common/shaders/render/raymarching.wgsl
index fb96348..4e0327b 100644
--- a/common/shaders/render/raymarching.wgsl
+++ b/common/shaders/render/raymarching.wgsl
@@ -1,7 +1,7 @@
 // Common functions for Signed Distance Field (SDF) raymarching.
 //
 // Required user-defined functions:
-//   - df(vec3<f32>) -> f32
+//   - df(vec3f) -> f32
 //       Distance field for single-pass rendering (rayMarch, normal, shadow)
 //
 // For two-pass rendering with object IDs, see raymarching_id.wgsl
@@ -15,9 +15,9 @@ const MAX_RAY_MARCHES: i32 = 80;
 const NORM_OFF: f32 = 0.005;
 
 // Computes the surface normal of the distance field at a point `pos`.
-fn normal(pos: vec3<f32>) -> vec3<f32> {
+fn normal(pos: vec3f) -> vec3f {
   let eps = vec2<f32>(NORM_OFF, 0.0);
-  var nor: vec3<f32>;
+  var nor: vec3f;
   nor.x = df(pos + eps.xyy) - df(pos - eps.xyy);
   nor.y = df(pos + eps.yxy) - df(pos - eps.yxy);
   nor.z = df(pos + eps.yyx) - df(pos - eps.yyx);
@@ -26,7 +26,7 @@ fn normal(pos: vec3<f32>) -> vec3<f32> {
 
 // Performs the raymarching operation.
 // Returns the distance along the ray to the surface, or MAX_RAY_LENGTH if no surface is hit.
-fn rayMarch(ro: vec3<f32>, rd: vec3<f32>, tmin: f32) -> f32 {
+fn rayMarch(ro: vec3f, rd: vec3f, tmin: f32) -> f32 {
   var t = tmin;
   for (var i = 0; i < MAX_RAY_MARCHES; i++) {
     if (t > MAX_RAY_LENGTH) {
@@ -43,7 +43,7 @@ fn rayMarch(ro: vec3<f32>, rd: vec3<f32>, tmin: f32) -> f32 {
 }
 
 // Computes a soft shadow for a given point.
-fn shadow(lp: vec3<f32>, ld: vec3<f32>, mint: f32, maxt: f32) -> f32 {
+fn shadow(lp: vec3f, ld: vec3f, mint: f32, maxt: f32) -> f32 {
   let ds = 1.0 - 0.4;
   var t = mint;
   var nd = 1e6;
diff --git a/common/shaders/render/raymarching_id.wgsl b/common/shaders/render/raymarching_id.wgsl
index d16445e..42be02d 100644
--- a/common/shaders/render/raymarching_id.wgsl
+++ b/common/shaders/render/raymarching_id.wgsl
@@ -1,7 +1,7 @@
 // Common functions for Signed Distance Field (SDF) raymarching with object ID.
 //
 // Required user-defined functions:
-//   - dfWithID(vec3<f32>) -> RayMarchResult
+//   - dfWithID(vec3f) -> RayMarchResult
 //
 // Requires constants from raymarching.wgsl:
 //   TOLERANCE, MAX_RAY_LENGTH, MAX_RAY_MARCHES, NORM_OFF
@@ -21,7 +21,7 @@ struct RayMarchResult {
 }
 
 // Raymarch with object ID tracking.
-fn rayMarchWithID(ro: vec3<f32>, rd: vec3<f32>, init: RayMarchResult) -> RayMarchResult {
+fn rayMarchWithID(ro: vec3f, rd: vec3f, init: RayMarchResult) -> RayMarchResult {
   var t = init.distance;
   var result = init;
 
@@ -45,14 +45,14 @@ fn rayMarchWithID(ro: vec3<f32>, rd: vec3<f32>, init: RayMarchResult) -> RayMarc
 }
 
 // Reconstruct world position from stored result.
-fn reconstructPosition(ray: Ray, result: RayMarchResult) -> vec3<f32> {
+fn reconstructPosition(ray: Ray, result: RayMarchResult) -> vec3f {
   return ray.origin + ray.direction * result.distance;
 }
 
 // Normal calculation using dfWithID.
-fn normalWithID(pos: vec3<f32>) -> vec3<f32> {
+fn normalWithID(pos: vec3f) -> vec3f {
   let eps = vec2<f32>(NORM_OFF, 0.0);
-  var nor: vec3<f32>;
+  var nor: vec3f;
   nor.x = dfWithID(pos + eps.xyy).distance - dfWithID(pos - eps.xyy).distance;
   nor.y = dfWithID(pos + eps.yxy).distance - dfWithID(pos - eps.yxy).distance;
   nor.z = dfWithID(pos + eps.yyx).distance - dfWithID(pos - eps.yyx).distance;
@@ -60,7 +60,7 @@ fn normalWithID(pos: vec3<f32>) -> vec3<f32> {
 }
 
 // Shadow using stored intersection distance.
-fn shadowWithStoredDistance(lp: vec3<f32>, ld: vec3<f32>, stored_dist: f32) -> f32 {
+fn shadowWithStoredDistance(lp: vec3f, ld: vec3f, stored_dist: f32) -> f32 {
   let ds = 1.0 - 0.4;
   var t = 0.01;
   var nd = 1e6;