Update to Naga rev 7aaac25f.

Cargo.lock

@@ -1032,7 +1032,7 @@ dependencies = [
 [[package]]
 name = "naga"
 version = "0.8.0"
-source = "git+https://github.com/gfx-rs/naga?rev=f90e563#f90e563c281cfc71c794e0426ebcced9e3999202"
+source = "git+https://github.com/gfx-rs/naga?rev=7aaac25f#7aaac25fbf64c0f77f0e2deba2963293f3632dad"
 dependencies = [
  "bit-set",
  "bitflags",

wgpu-core/Cargo.toml

@@ -40,7 +40,7 @@ thiserror = "1"
 
 [dependencies.naga]
 git = "https://github.com/gfx-rs/naga"
-rev = "f90e563"
+rev = "7aaac25f"
 #version = "0.8"
 features = ["span", "validate", "wgsl-in"]
 

wgpu-core/src/validation.rs

@@ -845,7 +845,10 @@ impl Interface {
                     sampling,
                 },
             },
-            Some(&naga::Binding::BuiltIn(built_in)) => Varying::BuiltIn(built_in),
+            Some(&naga::Binding::BuiltIn {
+                built_in,
+                invariant: _,
+            }) => Varying::BuiltIn(built_in),
             None => {
                 log::error!("Missing binding for a varying");
                 return;

wgpu-hal/Cargo.toml

@@ -91,14 +91,14 @@ js-sys = { version = "0.3" }
 
 [dependencies.naga]
 git = "https://github.com/gfx-rs/naga"
-rev = "f90e563"
+rev = "7aaac25f"
 #version = "0.8"
 
 # DEV dependencies
 
 [dev-dependencies.naga]
 git = "https://github.com/gfx-rs/naga"
-rev = "f90e563"
+rev = "7aaac25f"
 #version = "0.8"
 features = ["wgsl-in"]
 

wgpu/Cargo.toml

@@ -139,20 +139,20 @@ env_logger = "0.9"
 
 [dependencies.naga]
 git = "https://github.com/gfx-rs/naga"
-rev = "f90e563"
+rev = "7aaac25f"
 #version = "0.8"
 optional = true
 
 # used to test all the example shaders
 [dev-dependencies.naga]
 git = "https://github.com/gfx-rs/naga"
-rev = "f90e563"
+rev = "7aaac25f"
 #version = "0.8"
 features = ["wgsl-in"]
 
 [target.'cfg(target_arch = "wasm32")'.dependencies.naga]
 git = "https://github.com/gfx-rs/naga"
-rev = "f90e563"
+rev = "7aaac25f"
 #version = "0.8"
 features = ["wgsl-out"]
 

wgpu/examples/water/water.wgsl

@@ -242,10 +242,10 @@ fn fs_main(in: VertexOutput) -> @location(0) vec4<f32> {
     let terrain_depth = to_linear_depth(textureSample(terrain_depth_tex, depth_sampler, normalized_coords).r);
 
     let dist = terrain_depth - pixel_depth;
-    let clamped = pow(smoothStep(0.0, 1.5, dist), 4.8);
+    let clamped = pow(smoothstep(0.0, 1.5, dist), 4.8);
 
     let final_colour = in.f_Light + reflection_colour;
-    let t = smoothStep(1.0, 5.0, dist) * 0.2; //TODO: splat for mix()?
+    let t = smoothstep(1.0, 5.0, dist) * 0.2; //TODO: splat for mix()?
     let depth_colour = mix(final_colour, water_colour, vec3<f32>(t, t, t));
 
     return vec4<f32>(depth_colour, clamped * (1.0 - in.f_Fresnel));