From fd4d303c861ecc42dcac3e3a7d8219f95c8c336c Mon Sep 17 00:00:00 2001
From: Jordi Torres <jtorresfabra@gmail.com>
Date: Mon, 6 Feb 2023 17:36:35 +0100
Subject: [PATCH] Fix for android emulator about shader precision issue

Android emulator was complaining about shader precision issues when running in x86_64 and API version v30.
---
 src/shaders/background.vertex.glsl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/shaders/background.vertex.glsl b/src/shaders/background.vertex.glsl
index 1892226aed8..9e5ab1b7b52 100644
--- a/src/shaders/background.vertex.glsl
+++ b/src/shaders/background.vertex.glsl
@@ -3,7 +3,7 @@ attribute vec2 a_pos;
 uniform mat4 u_matrix;
 
 #ifdef LIGHTING_3D_MODE
-uniform vec4 u_color;
+uniform mediump vec4 u_color;
 varying vec4 v_color;
 #endif