[chore]: cleanup shaders

1 files changed, 13 insertions, 13 deletions

diff --git a/assets/shaders/grid.slang b/assets/shaders/grid.slang
index f549cb1..8dc4362 100644
--- a/assets/shaders/grid.slang
+++ b/assets/shaders/grid.slang
@@ -1,15 +1,15 @@
 // Reference grid on the XZ plane. Uniforms live in a ConstantBuffer (UBO) so both
 // backends drive it through the same RHI path (bind a uniform buffer at binding 0).
-struct GridU
+struct Grid
 {
-    float4x4 u_ViewProjection;
-    float4x4 u_Transform;
-    float    u_GridSize;
-    float3   u_GridColor;
-    float    u_GridAlpha;
-    float3   u_CameraPos;
+    float4x4 u_view_projection;
+    float4x4 u_transform;
+    float    u_grid_size;
+    float3   u_grid_color;
+    float    u_grid_alpha;
+    float3   u_camera_pos;
 };
-ConstantBuffer<GridU> gu;
+ConstantBuffer<Grid> gu;
 
 struct VSInput  { float3 position : POSITION; };
 struct VSOutput { float4 position : SV_Position; };
@@ -18,19 +18,19 @@ struct VSOutput { float4 position : SV_Position; };
 VSOutput vertexMain(VSInput input)
 {
     VSOutput output;
-    float3 scaledPosition = input.position * (gu.u_GridSize / 50.0);
-    output.position = mul(gu.u_ViewProjection, mul(gu.u_Transform, float4(scaledPosition, 1.0)));
+    float3 scaledPosition = input.position * (gu.u_grid_size / 50.0);
+    output.position = mul(gu.u_view_projection, mul(gu.u_transform, float4(scaledPosition, 1.0)));
     return output;
 }
 
 [shader("fragment")]
 float4 fragmentMain(VSOutput input) : SV_Target
 {
-    float dist       = length(gu.u_CameraPos);
+    float dist       = length(gu.u_camera_pos);
     float fadeFactor = 1.0 - clamp(dist / 100.0, 0.0, 0.8);
 
-    float3 color = gu.u_GridColor;
-    float  alpha = gu.u_GridAlpha * fadeFactor;
+    float3 color = gu.u_grid_color;
+    float  alpha = gu.u_grid_alpha * fadeFactor;
 
     float gridFade = 1.0 - clamp(dist / 50.0, 0.0, 0.9);
     alpha *= gridFade;