update bevy shaderbook

Author: alphastrata

assets/shaders/myshader.wgsl

@@ -2,8 +2,9 @@
 //! The default 3d Shader.
 //!
 #import bevy_pbr::forward_io::VertexOutput, FragmentOutput
-#import bevy_pbr::mesh_view_bindings::globals, View
+#import bevy_pbr::mesh_view_bindings::globals
 #import bevy_pbr::utils PI
+#import bevy_render::view::View
 #import shadplay::shader_utils::common NEG_HALF_PI, shader_toy_default, rotate2D
 
 @group(0) @binding(0) var<uniform> view: View;
@@ -16,9 +17,8 @@ const SPEED:f32 = 1.0;
 
 @fragment
 fn fragment(in: VertexOutput) -> @location(0) vec4f {
-    // ensure our uv coords match shadertoy/the-lil-book-of-shaders
-    let texture_uvs = in.uv;
-    let tex: vec4f = textureSample(texture, texture_sampler, texture_uvs); // textureSample is provided by wgsl?
-    return tex;
-
+    // let texture_uvs = in.uv;
+    // let tex: vec4f = textureSample(texture, texture_sampler, texture_uvs); 
+    // return tex;
+    return vec4f(1.0);
 }