From fc6cb1c735dd972dbb952d96fe30720ae274e9be Mon Sep 17 00:00:00 2001
From: tovjemam <zbyvaj@seznam.cz>
Date: Sat, 14 Mar 2026 21:42:11 +0100
Subject: [PATCH] Fix sampler3D precision for webgl

---
 src/gfx/shader_sources.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/gfx/shader_sources.cpp b/src/gfx/shader_sources.cpp
index 85d7c94..f33f419 100644
--- a/src/gfx/shader_sources.cpp
+++ b/src/gfx/shader_sources.cpp
@@ -226,7 +226,7 @@ LIGHT_MATRICES_GLSL
 COMPUTE_LIGHTS_GLSL
 R"GLSL(
 
-uniform sampler3D u_deform_tex;
+uniform mediump sampler3D u_deform_tex;
 uniform mat3 u_deform_info;
 
 out vec2 v_uv;