1 files changed, 67 insertions, 0 deletions
diff --git a/weathereffects/src/com/google/android/wallpaper/weathereffects/none/NoEffect.kt b/weathereffects/src/com/google/android/wallpaper/weathereffects/none/NoEffect.kt
new file mode 100644
index 0000000..a8ad135
--- /dev/null
+++ b/weathereffects/src/com/google/android/wallpaper/weathereffects/none/NoEffect.kt
@@ -0,0 +1,67 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.android.wallpaper.weathereffects.none
+
+import android.graphics.Bitmap
+import android.graphics.Canvas
+import android.graphics.Matrix
+import android.util.SizeF
+import com.google.android.wallpaper.weathereffects.WeatherEffect
+import com.google.android.wallpaper.weathereffects.utils.MatrixUtils
+
+/** Simply draws foreground and background images with no weather effect. */
+class NoEffect(
+    val foreground: Bitmap,
+    val background: Bitmap,
+    private var surfaceSize: SizeF
+): WeatherEffect {
+    override fun resize(newSurfaceSize: SizeF) {
+        surfaceSize = newSurfaceSize
+    }
+
+    override fun update(deltaMillis: Long, frameTimeNanos: Long) {}
+
+    override fun draw(canvas: Canvas) {
+        canvas.drawBitmap(
+            background,
+            MatrixUtils.centerCropMatrix(
+                surfaceSize,
+                SizeF(
+                    background.width.toFloat(),
+                    background.height.toFloat()
+                )
+            ),
+            null
+        )
+
+        canvas.drawBitmap(
+            foreground,
+            MatrixUtils.centerCropMatrix(
+                surfaceSize,
+                SizeF(
+                    foreground.width.toFloat(),
+                    foreground.height.toFloat()
+                )
+            ),
+            null
+        )
+    }
+
+    override fun reset() {}
+
+    override fun release() {}
+}
+\ No newline at end of file