Add transform matrix to InputWindowHandle.
Added the transform matrix from WindowInfo native to the Java side
InputWindowHandle. This is to allow clients that register a
WindowInfoListener to translate the window's screen coordinates to
window space.
Test: Transform is now sent to WindowInfoListener
Bug: 188792659
Change-Id: Ifba8488ff470d3c6c8066e23b871c3d541cff0a1
diff --git a/libs/hwui/apex/android_matrix.cpp b/libs/hwui/apex/android_matrix.cpp
index 693b22b..04ac3cf 100644
--- a/libs/hwui/apex/android_matrix.cpp
+++ b/libs/hwui/apex/android_matrix.cpp
@@ -35,3 +35,10 @@
}
return false;
}
+
+jobject AMatrix_newInstance(JNIEnv* env, float values[9]) {
+ jobject matrixObj = android::android_graphics_Matrix_newInstance(env);
+ SkMatrix* m = android::android_graphics_Matrix_getSkMatrix(env, matrixObj);
+ m->set9(values);
+ return matrixObj;
+}