1 files changed, 22 insertions, 5 deletions
diff --git a/services/surfaceflinger/CompositionEngine/include/compositionengine/Output.h b/services/surfaceflinger/CompositionEngine/include/compositionengine/Output.h
index baf52588e6..1416b1e3c0 100644
--- a/services/surfaceflinger/CompositionEngine/include/compositionengine/Output.h
+++ b/services/surfaceflinger/CompositionEngine/include/compositionengine/Output.h
@@ -31,6 +31,7 @@
 #include <ui/Region.h>
 #include <ui/Transform.h>
 #include <utils/StrongPointer.h>
+#include <utils/Vector.h>
 
 #include "DisplayHardware/DisplayIdentification.h"
 
@@ -162,12 +163,19 @@ public:
     // Enables (or disables) composition on this output
     virtual void setCompositionEnabled(bool) = 0;
 
+    // Enables (or disables) layer caching on this output
+    virtual void setLayerCachingEnabled(bool) = 0;
+
     // Sets the projection state to use
-    virtual void setProjection(const ui::Transform&, uint32_t orientation, const Rect& frame,
-                               const Rect& viewport, const Rect& sourceClip,
-                               const Rect& destinationClip, bool needsFiltering) = 0;
+    virtual void setProjection(ui::Rotation orientation, const Rect& layerStackSpaceRect,
+                               const Rect& orientedDisplaySpaceRect) = 0;
     // Sets the bounds to use
-    virtual void setBounds(const ui::Size&) = 0;
+    virtual void setDisplaySize(const ui::Size&) = 0;
+    // Gets the transform hint used in layers that belong to this output. Used to guide
+    // composition orientation so that HW overlay can be used when display isn't in its natural
+    // orientation on some devices. Therefore usually we only use transform hint from display
+    // output.
+    virtual ui::Transform::RotationFlags getTransformHint() const = 0;
 
     // Sets the layer stack filtering settings for this output. See
     // belongsInOutput for full details.
@@ -176,9 +184,15 @@ public:
     // Sets the output color mode
     virtual void setColorProfile(const ColorProfile&) = 0;
 
+    // Sets current calibrated display brightness information
+    virtual void setDisplayBrightness(float sdrWhitePointNits, float displayBrightnessNits) = 0;
+
     // Outputs a string with a state dump
     virtual void dump(std::string&) const = 0;
 
+    // Outputs planner information
+    virtual void dumpPlannerInfo(const Vector<String16>& args, std::string&) const = 0;
+
     // Gets the debug name for the output
     virtual const std::string& getName() const = 0;
 
@@ -260,7 +274,9 @@ protected:
     virtual void ensureOutputLayerIfVisible(sp<LayerFE>&, CoverageState&) = 0;
     virtual void setReleasedLayers(const CompositionRefreshArgs&) = 0;
 
-    virtual void updateAndWriteCompositionState(const CompositionRefreshArgs&) = 0;
+    virtual void updateCompositionState(const CompositionRefreshArgs&) = 0;
+    virtual void planComposition() = 0;
+    virtual void writeCompositionState(const CompositionRefreshArgs&) = 0;
     virtual void setColorTransform(const CompositionRefreshArgs&) = 0;
     virtual void updateColorProfile(const CompositionRefreshArgs&) = 0;
     virtual void beginFrame() = 0;
@@ -270,6 +286,7 @@ protected:
     virtual std::optional<base::unique_fd> composeSurfaces(
             const Region&, const compositionengine::CompositionRefreshArgs& refreshArgs) = 0;
     virtual void postFramebuffer() = 0;
+    virtual void renderCachedSets(const CompositionRefreshArgs&) = 0;
     virtual void chooseCompositionStrategy() = 0;
     virtual bool getSkipColorTransform() const = 0;
     virtual FrameFences presentAndGetFrameFences() = 0;