1 files changed, 16 insertions, 8 deletions

diff --git a/platform/android/export/export.cpp b/platform/android/export/export.cpp
index 8d9d9c697e..e489bce3f8 100644
--- a/platform/android/export/export.cpp
+++ b/platform/android/export/export.cpp
@@ -658,6 +658,8 @@ class EditorExportPlatformAndroid : public EditorExportPlatform {
 
 		int orientation = p_preset->get("screen/orientation");
 
+		bool min_gles3 = ProjectSettings::get_singleton()->get("rendering/quality/driver/driver_name") == "GLES3" &&
+						 !ProjectSettings::get_singleton()->get("rendering/quality/driver/fallback_to_gles2");
 		bool screen_support_small = p_preset->get("screen/support_small");
 		bool screen_support_normal = p_preset->get("screen/support_normal");
 		bool screen_support_large = p_preset->get("screen/support_large");
@@ -815,6 +817,11 @@ class EditorExportPlatformAndroid : public EditorExportPlatform {
 							}
 						}
 
+						if (tname == "uses-feature" && attrname == "glEsVersion") {
+
+							encode_uint32(min_gles3 ? 0x00030000 : 0x00020000, &p_manifest.write[iofs + 16]);
+						}
+
 						iofs += 20;
 					}
 
@@ -1114,17 +1121,14 @@ public:
 public:
 	virtual void get_preset_features(const Ref<EditorExportPreset> &p_preset, List<String> *r_features) {
 
-		// Re-enable when a GLES 2.0 backend is read
-		/*int api = p_preset->get("graphics/api");
-		if (api == 0)
-			r_features->push_back("etc");
-		else*/
 		String driver = ProjectSettings::get_singleton()->get("rendering/quality/driver/driver_name");
-		if (driver == "GLES2" || driver == "GLES3") {
+		if (driver == "GLES2") {
 			r_features->push_back("etc");
-		}
-		if (driver == "GLES3") {
+		} else if (driver == "GLES3") {
 			r_features->push_back("etc2");
+			if (ProjectSettings::get_singleton()->get("rendering/quality/driver/fallback_to_gles2")) {
+				r_features->push_back("etc");
+			}
 		}
 
 		Vector<String> abis = get_enabled_abis(p_preset);
@@ -1495,6 +1499,10 @@ public:
 			}
 		}
 
+		if (!DirAccess::exists(p_path.get_base_dir())) {
+			return ERR_FILE_BAD_PATH;
+		}
+
 		FileAccess *src_f = NULL;
 		zlib_filefunc_def io = zipio_create_io_from_file(&src_f);