From 606a7366a4af4a4df1417d637b0f04bd58329cac Mon Sep 17 00:00:00 2001
From: Thomas Debesse <dev@illwieckz.net>
Date: Tue, 17 Feb 2026 06:28:08 +0100
Subject: [PATCH] cameraEffects: fix missing u_Exposure when high precision
 rendering is disabled

---
 src/engine/renderer/glsl_source/cameraEffects_fp.glsl | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/engine/renderer/glsl_source/cameraEffects_fp.glsl b/src/engine/renderer/glsl_source/cameraEffects_fp.glsl
index cfc557a35f..e2a1dc8e58 100644
--- a/src/engine/renderer/glsl_source/cameraEffects_fp.glsl
+++ b/src/engine/renderer/glsl_source/cameraEffects_fp.glsl
@@ -54,6 +54,8 @@ void convertToSRGB(inout vec3 color) {
 	#endif
 }
 
+uniform float u_Exposure;
+
 // Tone mapping is not available when high-precision float framebuffer isn't enabled or supported.
 #if defined(r_highPrecisionRendering) && defined(HAVE_ARB_texture_float)
 /* x: contrast
@@ -62,7 +64,6 @@ z: shoulderClip
 w: highlightsCompression */
 uniform bool u_Tonemap;
 uniform vec4 u_TonemapParms;
-uniform float u_Exposure;
 
 vec3 TonemapLottes( vec3 color ) {
   // Lottes 2016, "Advanced Techniques and Optimization of HDR Color Pipelines"