diff --git a/services/surfaceflinger/FrontEnd/RequestedLayerState.cpp b/services/surfaceflinger/FrontEnd/RequestedLayerState.cpp
index 453b51e..de32951 100644
--- a/services/surfaceflinger/FrontEnd/RequestedLayerState.cpp
+++ b/services/surfaceflinger/FrontEnd/RequestedLayerState.cpp
@@ -150,6 +150,8 @@
             ? ui::Size(externalTexture->getWidth(), externalTexture->getHeight())
             : ui::Size();
     const uint64_t oldUsageFlags = hadBuffer ? externalTexture->getUsage() : 0;
+    const bool oldBufferFormatOpaque = LayerSnapshot::isOpaqueFormat(
+            externalTexture ? externalTexture->getPixelFormat() : PIXEL_FORMAT_NONE);
 
     const bool hadSideStream = sidebandStream != nullptr;
     const layer_state_t& clientState = resolvedComposerState.state;
@@ -160,7 +162,7 @@
     LLOGV(layerId, "requested=%" PRIu64 "flags=%" PRIu64, clientState.what, clientChanges);
 
     if (clientState.what & layer_state_t::eFlagsChanged) {
-        if ((oldFlags ^ flags) & layer_state_t::eLayerHidden) {
+        if ((oldFlags ^ flags) & (layer_state_t::eLayerHidden | layer_state_t::eLayerOpaque)) {
             changes |= RequestedLayerState::Changes::Visibility |
                     RequestedLayerState::Changes::VisibleRegion;
         }
@@ -214,6 +216,13 @@
             barrierProducerId = std::max(bufferData->producerId, barrierProducerId);
             barrierFrameNumber = std::max(bufferData->frameNumber, barrierFrameNumber);
         }
+
+        const bool newBufferFormatOpaque = LayerSnapshot::isOpaqueFormat(
+                externalTexture ? externalTexture->getPixelFormat() : PIXEL_FORMAT_NONE);
+        if (newBufferFormatOpaque != oldBufferFormatOpaque) {
+            changes |= RequestedLayerState::Changes::Visibility |
+                    RequestedLayerState::Changes::VisibleRegion;
+        }
     }
 
     if (clientState.what & layer_state_t::eSidebandStreamChanged) {