Use vertex pulling for clouds

2025-11-12 19:57:07 +00:00
parent ce1937c78e
commit 409180959c
11 changed files with 202 additions and 107 deletions
@@ -0,0 +1,15 @@
+#version 450 core
+in vec3 vPos;
+in vec4 vCol;
+in vec2 vControls;
+layout (location=0) out vec4 fCol;
+layout (location=1) out vec4 fPos;
+layout (location=2) out vec4 fNorm;
+void main()
+{
+    float d = dot(vControls,vControls);
+    if (d > 1) {discard;}
+    fCol = vec4(vCol.xyz,vCol.w*(1-d));
+    fPos = vec4(vPos, vCol.w*(1-d));
+    fNorm = vec4(-vControls, -0.1 + 0.2 * d ,fPos.w);
+}