diff --git a/services/surfaceflinger/BufferLayer.cpp b/services/surfaceflinger/BufferLayer.cpp
index df26a3d..f64e0d2 100644
--- a/services/surfaceflinger/BufferLayer.cpp
+++ b/services/surfaceflinger/BufferLayer.cpp
@@ -211,8 +211,8 @@
     layer.frameNumber = mCurrentFrameNumber;
     layer.bufferId = mBufferInfo.mBuffer ? mBufferInfo.mBuffer->getId() : 0;
 
-    // TODO: we could be more subtle with isFixedSize()
-    const bool useFiltering = targetSettings.needsFiltering || mNeedsFiltering || isFixedSize();
+    const bool useFiltering =
+            targetSettings.needsFiltering || mNeedsFiltering || bufferNeedsFiltering();
 
     // Query the texture matrix given our current filtering mode.
     float textureMatrix[16];
@@ -847,6 +847,10 @@
     }
 }
 
+bool BufferLayer::bufferNeedsFiltering() const {
+    return isFixedSize();
+}
+
 } // namespace android
 
 #if defined(__gl_h_)
diff --git a/services/surfaceflinger/BufferLayer.h b/services/surfaceflinger/BufferLayer.h
index 26bfb49..a3d8b68 100644
--- a/services/surfaceflinger/BufferLayer.h
+++ b/services/surfaceflinger/BufferLayer.h
@@ -118,6 +118,10 @@
 
     ui::Transform::RotationFlags getTransformHint() const override { return mTransformHint; }
 
+    // Returns true if the transformed buffer size does not match the layer size and we need
+    // to apply filtering.
+    virtual bool bufferNeedsFiltering() const;
+
     // -----------------------------------------------------------------------
     // Functions that must be implemented by derived classes
     // -----------------------------------------------------------------------
diff --git a/services/surfaceflinger/BufferStateLayer.cpp b/services/surfaceflinger/BufferStateLayer.cpp
index 790f2ec..ad2620c 100644
--- a/services/surfaceflinger/BufferStateLayer.cpp
+++ b/services/surfaceflinger/BufferStateLayer.cpp
@@ -760,6 +760,31 @@
                                         static_cast<float>(s.active.transform.ty() + s.active.h)),
                               radius);
 }
+
+bool BufferStateLayer::bufferNeedsFiltering() const {
+    const State& s(getDrawingState());
+    if (!s.buffer) {
+        return false;
+    }
+
+    uint32_t bufferWidth = s.buffer->width;
+    uint32_t bufferHeight = s.buffer->height;
+
+    // Undo any transformations on the buffer and return the result.
+    if (s.transform & ui::Transform::ROT_90) {
+        std::swap(bufferWidth, bufferHeight);
+    }
+
+    if (s.transformToDisplayInverse) {
+        uint32_t invTransform = DisplayDevice::getPrimaryDisplayRotationFlags();
+        if (invTransform & ui::Transform::ROT_90) {
+            std::swap(bufferWidth, bufferHeight);
+        }
+    }
+
+    const Rect layerSize{getBounds()};
+    return layerSize.width() != bufferWidth || layerSize.height() != bufferHeight;
+}
 } // namespace android
 
 // TODO(b/129481165): remove the #pragma below and fix conversion issues
diff --git a/services/surfaceflinger/BufferStateLayer.h b/services/surfaceflinger/BufferStateLayer.h
index 00fa7f7..b408113 100644
--- a/services/surfaceflinger/BufferStateLayer.h
+++ b/services/surfaceflinger/BufferStateLayer.h
@@ -145,6 +145,8 @@
     friend class SlotGenerationTest;
     bool willPresentCurrentTransaction() const;
 
+    bool bufferNeedsFiltering() const override;
+
     static const std::array<float, 16> IDENTITY_MATRIX;
 
     std::unique_ptr<renderengine::Image> mTextureImage;