remove unused constant `NUM_INSTANCES`

2 years ago · 853d44e257
parent e760f9f50c
commit 853d44e257
2 changed files with 0 additions and 3 deletions
--- a/code/beginner/tutorial8-depth/src/challenge.rs
+++ b/code/beginner/tutorial8-depth/src/challenge.rs
@ -94,8 +94,6 @@ pub const OPENGL_TO_WGPU_MATRIX: cgmath::Matrix4<f32> = cgmath::Matrix4::new(
 );

 const NUM_INSTANCES_PER_ROW: u32 = 10;
-#[allow(dead_code)]
-const NUM_INSTANCES: u32 = NUM_INSTANCES_PER_ROW * NUM_INSTANCES_PER_ROW;
 const INSTANCE_DISPLACEMENT: cgmath::Vector3<f32> = cgmath::Vector3::new(
    NUM_INSTANCES_PER_ROW as f32 * 0.5,
    0.0,
--- a/docs/beginner/tutorial7-instancing/README.md
+++ b/docs/beginner/tutorial7-instancing/README.md
@ -91,7 +91,6 @@ We'll create the instances in `new()`. We'll use some constants to simplify thin

 ```rust
 const NUM_INSTANCES_PER_ROW: u32 = 10;
-const NUM_INSTANCES: u32 = NUM_INSTANCES_PER_ROW * NUM_INSTANCES_PER_ROW;
 const INSTANCE_DISPLACEMENT: cgmath::Vector3<f32> = cgmath::Vector3::new(NUM_INSTANCES_PER_ROW as f32 * 0.5, 0.0, NUM_INSTANCES_PER_ROW as f32 * 0.5);
 ```