Update Files

leenkx/Shaders/custom_mat_presets/custom_mat_deferred.vert.glsl

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+#version 450
+
+// World to view projection matrix to correctly position the vertex on screen
+uniform mat4 WVP;
+// Matrix to transform normals from local into world space
+uniform mat3 N;
+
+// Position and normal vectors of the current vertex in local space
+// Leenkx packs the vertex data to preserve memory, so nor.z values are
+// saved in pos.w
+in vec4 pos; // pos.xyz, nor.w
+in vec2 nor; // nor.xy
+
+// Normal vector in world space
+out vec3 wnormal;
+
+void main() {
+	wnormal = normalize(N * vec3(nor.xy, pos.w));
+	gl_Position = WVP * vec4(pos.xyz, 1.0);
+}