From 3de35305cdfcb8664e5bc15cd211343c09799d57 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Henrik=20Rydg=C3=A5rd?= <hrydgard@gmail.com>
Date: Mon, 13 Jul 2026 12:42:46 +0200
Subject: [PATCH] Simplify color clamping in vertex shader generator

---
 GPU/Common/VertexShaderGenerator.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/GPU/Common/VertexShaderGenerator.cpp b/GPU/Common/VertexShaderGenerator.cpp
index 731ebc5ce5..9a82d11a9f 100644
--- a/GPU/Common/VertexShaderGenerator.cpp
+++ b/GPU/Common/VertexShaderGenerator.cpp
@@ -903,7 +903,7 @@ bool GenerateVertexShader(const VShaderID &id, char *buffer, const ShaderLanguag
 				if (specularIsZero) {
 					WRITE(p, "  %sv_color0 = clamp(lightSum0, 0.0, 1.0);\n", compat.vsOutPrefix);
 				} else {
-					WRITE(p, "  %sv_color0 = clamp(clamp(lightSum0, 0.0, 1.0) + vec4(lightSum1, 0.0), 0.0, 1.0);\n", compat.vsOutPrefix);
+					WRITE(p, "  %sv_color0 = clamp(vec4(lightSum0.rgb + lightSum1, lightSum0.a), 0.0, 1.0);\n", compat.vsOutPrefix);
 				}
 			}
 		} else {