From e6c2e5418d67e9b4d12d2da74a81fc57e1147865 Mon Sep 17 00:00:00 2001
From: skal <pascal.massimino@gmail.com>
Date: Sun, 8 Feb 2026 22:44:37 +0100
Subject: feat(shaders): Standardize all shaders to use CommonUniforms
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Define CommonUniforms struct with standard fields:
- resolution: vec2<f32>
- aspect_ratio: f32
- time: f32
- beat: f32
- audio_intensity: f32

Updated 14 shaders to use CommonUniforms:
- Replaced width/height with resolution
- Unified intensity/audio_peak → audio_intensity
- Moved effect-specific params to EffectParams struct
- visual_debug.wgsl now uses GlobalUniforms.view_proj

All shaders now have consistent uniform interface.

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
---
 assets/final/shaders/common_uniforms.wgsl | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'assets/final/shaders/common_uniforms.wgsl')

diff --git a/assets/final/shaders/common_uniforms.wgsl b/assets/final/shaders/common_uniforms.wgsl
index 4b5cf33..1e0e242 100644
--- a/assets/final/shaders/common_uniforms.wgsl
+++ b/assets/final/shaders/common_uniforms.wgsl
@@ -1,3 +1,10 @@
+struct CommonUniforms {
+    resolution: vec2<f32>,
+    aspect_ratio: f32,
+    time: f32,
+    beat: f32,
+    audio_intensity: f32,
+};
 struct GlobalUniforms {
     view_proj: mat4x4<f32>,
     inv_view_proj: mat4x4<f32>,
-- 
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