From 0e477419eea5221c56709c890f36e9748c93b3ea Mon Sep 17 00:00:00 2001
From: Ziyang Zhou <ziyang.zhou@outlook.com>
Date: Sun, 9 May 2021 23:19:00 +0800
Subject: [PATCH] choose GLES driver by `ro.hardware.egl`

---
 opengl/libs/EGL/Loader.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/opengl/libs/EGL/Loader.cpp b/opengl/libs/EGL/Loader.cpp
index 371239ddc0..d451831aa3 100644
--- a/opengl/libs/EGL/Loader.cpp
+++ b/opengl/libs/EGL/Loader.cpp
@@ -374,6 +374,11 @@ static void* load_system_driver(const char* kind) {
             //      libEGL_*.so, libGLESv1_CM_*.so, libGLESv2_*.so
 
             pattern.append("_");
+            {
+                char prop[PROPERTY_VALUE_MAX];
+                property_get("ro.hardware.egl", prop, "swiftshader");
+                pattern.append(prop);
+            }
             for (size_t i=0 ; i<NELEM(searchPaths) ; i++) {
                 if (find(result, pattern, searchPaths[i], false)) {
                     return result;
-- 
2.34.1