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Commit 941102cc authored May 18, 2016 by Sushil Chauhan Committed by Linux Build Service Account Aug 24, 2016

framework: Force S/W rendering based on property

Force S/W rendering and avoid OpenGL H/W renderer, based on whether
persist.sys.force_sw_gles is set.

CRs-Fixed: 1021870
Change-Id: I4c4ba9a2782dab640ac5f6b1a9e1b47ff675339f

parent 5c84a384

core/java/android/app/ActivityManager.java

+2 −1

Original line number	Diff line number	Diff line
		@@ -899,7 +899,8 @@ public class ActivityManager {
		* @hide
		*/
		static public boolean isHighEndGfx() {
		return !isLowRamDeviceStatic() &&
		return !("1".equals(SystemProperties.get("persist.sys.force_sw_gles", "0"))) &&
		!isLowRamDeviceStatic() &&
		!Resources.getSystem().getBoolean(com.android.internal.R.bool.config_avoidGfxAccel);
		}

core/jni/android_view_DisplayListCanvas.cpp

+6 −0

Original line number	Diff line number	Diff line
		@@ -204,6 +204,12 @@ static void android_view_DisplayListCanvas_drawLayer(JNIEnv* env, jobject clazz,

		static jboolean android_view_DisplayListCanvas_isAvailable(JNIEnv* env, jobject clazz) {
		char prop[PROPERTY_VALUE_MAX];

		property_get("persist.sys.force_sw_gles", prop, "0");
		if (atoi(prop) == 1) {
		return JNI_FALSE;
		}

		if (property_get("ro.kernel.qemu", prop, NULL) == 0) {
		// not in the emulator
		return JNI_TRUE;