Support GPU profiling vis in new pipeline

bug:27353099

Change-Id: I905c1a998d9a9e2097c047dab9de87a70d7a370e

diff --git a/libs/hwui/BakedOpRenderer.cpp b/libs/hwui/BakedOpRenderer.cpp
index c147384..98493d7 100644 (file)
--- a/libs/hwui/BakedOpRenderer.cpp
+++ b/libs/hwui/BakedOpRenderer.cpp
@@ -135,17 +135,7 @@ void BakedOpRenderer::endFrame(const Rect& repaintRect) {
         mRenderState.stencil().disable();
     }
 
-    mCaches.clearGarbage();
-    mCaches.pathCache.trim();
-    mCaches.tessellationCache.trim();
-
-#if DEBUG_MEMORY_USAGE
-    mCaches.dumpMemoryUsage();
-#else
-    if (Properties::debugLevel & kDebugMemory) {
-        mCaches.dumpMemoryUsage();
-    }
-#endif
+    // Note: we leave FBO 0 renderable here, for post-frame-content decoration
 }
 
 void BakedOpRenderer::setViewport(uint32_t width, uint32_t height) {
@@ -179,6 +169,38 @@ Texture* BakedOpRenderer::getTexture(const SkBitmap* bitmap) {
     return texture;
 }
 
+void BakedOpRenderer::drawRects(const float* rects, int count, const SkPaint* paint) {
+    std::vector<Vertex> vertices;
+    vertices.reserve(count);
+    Vertex* vertex = vertices.data();
+
+    for (int index = 0; index < count; index += 4) {
+        float l = rects[index + 0];
+        float t = rects[index + 1];
+        float r = rects[index + 2];
+        float b = rects[index + 3];
+
+        Vertex::set(vertex++, l, t);
+        Vertex::set(vertex++, r, t);
+        Vertex::set(vertex++, l, b);
+        Vertex::set(vertex++, r, b);
+    }
+
+    LOG_ALWAYS_FATAL_IF(mRenderTarget.frameBufferId != 0, "decoration only supported for FBO 0");
+    // TODO: Currently assume full FBO damage, due to FrameInfoVisualizer::unionDirty.
+    // Should should scissor safely.
+    mRenderState.scissor().setEnabled(false);
+    Glop glop;
+    GlopBuilder(mRenderState, mCaches, &glop)
+            .setRoundRectClipState(nullptr)
+            .setMeshIndexedQuads(vertices.data(), count / 4)
+            .setFillPaint(*paint, 1.0f)
+            .setTransform(Matrix4::identity(), TransformFlags::None)
+            .setModelViewIdentityEmptyBounds()
+            .build();
+    mRenderState.render(glop, mRenderTarget.orthoMatrix);
+}
+
 // clears and re-fills stencil with provided rendertarget space quads,
 // and then put stencil into test mode
 void BakedOpRenderer::setupStencilQuads(std::vector<Vertex>& quadVertices,

diff --git a/libs/hwui/BakedOpRenderer.h b/libs/hwui/BakedOpRenderer.h
index 55ea935..4b65255 100644 (file)
--- a/libs/hwui/BakedOpRenderer.h
+++ b/libs/hwui/BakedOpRenderer.h
@@ -85,6 +85,16 @@ public:
     bool offscreenRenderTarget() { return mRenderTarget.offscreenBuffer != nullptr; }
     void dirtyRenderTarget(const Rect& dirtyRect);
     bool didDraw() const { return mHasDrawn; }
+
+    uint32_t getViewportWidth() const { return mRenderTarget.viewportWidth; }
+    uint32_t getViewportHeight() const { return mRenderTarget.viewportHeight; }
+
+    // simple draw methods, to be used for end frame decoration
+    void drawRect(float left, float top, float right, float bottom, const SkPaint* paint) {
+        float ltrb[4] = { left, top, right, bottom };
+        drawRects(ltrb, 4, paint);
+    }
+    void drawRects(const float* rects, int count, const SkPaint* paint);
 private:
     void setViewport(uint32_t width, uint32_t height);
     void clearColorBuffer(const Rect& clearRect);

diff --git a/libs/hwui/FrameInfoVisualizer.cpp b/libs/hwui/FrameInfoVisualizer.cpp
index b7dd3b7..adadd32 100644 (file)
--- a/libs/hwui/FrameInfoVisualizer.cpp
+++ b/libs/hwui/FrameInfoVisualizer.cpp
@@ -15,7 +15,11 @@
  */
 #include "FrameInfoVisualizer.h"
 
+#if HWUI_NEW_OPS
+#include "BakedOpRenderer.h"
+#else
 #include "OpenGLRenderer.h"
+#endif
 #include "utils/Color.h"
 
 #include <cutils/compiler.h>
@@ -88,7 +92,7 @@ void FrameInfoVisualizer::unionDirty(SkRect* dirty) {
     }
 }
 
-void FrameInfoVisualizer::draw(OpenGLRenderer* canvas) {
+void FrameInfoVisualizer::draw(ContentRenderer* renderer) {
     RETURN_IF_DISABLED();
 
     if (mShowDirtyRegions) {
@@ -96,7 +100,7 @@ void FrameInfoVisualizer::draw(OpenGLRenderer* canvas) {
         if (mFlashToggle) {
             SkPaint paint;
             paint.setColor(0x7fff0000);
-            canvas->drawRect(mDirtyRegion.fLeft, mDirtyRegion.fTop,
+            renderer->drawRect(mDirtyRegion.fLeft, mDirtyRegion.fTop,
                     mDirtyRegion.fRight, mDirtyRegion.fBottom, &paint);
         }
     }
@@ -111,9 +115,9 @@ void FrameInfoVisualizer::draw(OpenGLRenderer* canvas) {
         info.markSwapBuffers();
         info.markFrameCompleted();
 
-        initializeRects(canvas->getViewportHeight(), canvas->getViewportWidth());
-        drawGraph(canvas);
-        drawThreshold(canvas);
+        initializeRects(renderer->getViewportHeight(), renderer->getViewportWidth());
+        drawGraph(renderer);
+        drawThreshold(renderer);
     }
 }
 
@@ -194,27 +198,26 @@ void FrameInfoVisualizer::nextBarSegment(FrameInfoIndex start, FrameInfoIndex en
     }
 }
 
-void FrameInfoVisualizer::drawGraph(OpenGLRenderer* canvas) {
+void FrameInfoVisualizer::drawGraph(ContentRenderer* renderer) {
     SkPaint paint;
     for (size_t i = 0; i < Bar.size(); i++) {
         nextBarSegment(Bar[i].start, Bar[i].end);
         paint.setColor(Bar[i].color & BAR_FAST_MASK);
-        canvas->drawRects(mFastRects.get(), mNumFastRects * 4, &paint);
+        renderer->drawRects(mFastRects.get(), mNumFastRects * 4, &paint);
         paint.setColor(Bar[i].color & BAR_JANKY_MASK);
-        canvas->drawRects(mJankyRects.get(), mNumJankyRects * 4, &paint);
+        renderer->drawRects(mJankyRects.get(), mNumJankyRects * 4, &paint);
     }
 }
 
-void FrameInfoVisualizer::drawThreshold(OpenGLRenderer* canvas) {
+void FrameInfoVisualizer::drawThreshold(ContentRenderer* renderer) {
     SkPaint paint;
     paint.setColor(THRESHOLD_COLOR);
-    paint.setStrokeWidth(mThresholdStroke);
-
-    float pts[4];
-    pts[0] = 0.0f;
-    pts[1] = pts[3] = canvas->getViewportHeight() - (FRAME_THRESHOLD * mVerticalUnit);
-    pts[2] = canvas->getViewportWidth();
-    canvas->drawLines(pts, 4, &paint);
+    float yLocation = renderer->getViewportHeight() - (FRAME_THRESHOLD * mVerticalUnit);
+    renderer->drawRect(0.0f,
+            yLocation - mThresholdStroke/2,
+            renderer->getViewportWidth(),
+            yLocation + mThresholdStroke/2,
+            &paint);
 }
 
 bool FrameInfoVisualizer::consumeProperties() {

diff --git a/libs/hwui/FrameInfoVisualizer.h b/libs/hwui/FrameInfoVisualizer.h
index cf877c4..83adf19 100644 (file)
--- a/libs/hwui/FrameInfoVisualizer.h
+++ b/libs/hwui/FrameInfoVisualizer.h
@@ -28,7 +28,13 @@
 namespace android {
 namespace uirenderer {
 
+#if HWUI_NEW_OPS
+class BakedOpRenderer;
+typedef BakedOpRenderer ContentRenderer;
+#else
 class OpenGLRenderer;
+typedef OpenGLRenderer ContentRenderer;
+#endif
 
 // TODO: This is a bit awkward as it needs to match the thing in CanvasContext
 // A better abstraction here would be nice but iterators are painful
@@ -46,7 +52,7 @@ public:
     void setDensity(float density);
 
     void unionDirty(SkRect* dirty);
-    void draw(OpenGLRenderer* canvas);
+    void draw(ContentRenderer* renderer);
 
     void dumpData(int fd);
 
@@ -56,8 +62,8 @@ private:
 
     void initializeRects(const int baseline, const int width);
     void nextBarSegment(FrameInfoIndex start, FrameInfoIndex end);
-    void drawGraph(OpenGLRenderer* canvas);
-    void drawThreshold(OpenGLRenderer* canvas);
+    void drawGraph(ContentRenderer* renderer);
+    void drawThreshold(ContentRenderer* renderer);
 
     inline float durationMS(size_t index, FrameInfoIndex start, FrameInfoIndex end) {
         float duration = mFrameSource[index].duration(start, end) * 0.000001f;

diff --git a/libs/hwui/renderthread/CanvasContext.cpp b/libs/hwui/renderthread/CanvasContext.cpp
index 249d83f..a496b49 100644 (file)
--- a/libs/hwui/renderthread/CanvasContext.cpp
+++ b/libs/hwui/renderthread/CanvasContext.cpp
@@ -348,12 +348,26 @@ void CanvasContext::draw() {
     FrameBuilder frameBuilder(mLayerUpdateQueue, dirty, frame.width(), frame.height(),
             mRenderNodes, mLightGeometry, mContentDrawBounds, &Caches::getInstance());
     mLayerUpdateQueue.clear();
-    BakedOpRenderer renderer(Caches::getInstance(), mRenderThread.renderState(),
+    auto&& caches = Caches::getInstance();
+    BakedOpRenderer renderer(caches, mRenderThread.renderState(),
             mOpaque, mLightInfo);
-    // TODO: profiler().draw(mCanvas);
     frameBuilder.replayBakedOps<BakedOpDispatcher>(renderer);
+    profiler().draw(&renderer);
     bool drew = renderer.didDraw();
 
+    // post frame cleanup
+    caches.clearGarbage();
+    caches.pathCache.trim();
+    caches.tessellationCache.trim();
+
+#if DEBUG_MEMORY_USAGE
+    mCaches.dumpMemoryUsage();
+#else
+    if (CC_UNLIKELY(Properties::debugLevel & kDebugMemory)) {
+        caches.dumpMemoryUsage();
+    }
+#endif
+
 #else
     mCanvas->prepareDirty(frame.width(), frame.height(),
             dirty.fLeft, dirty.fTop, dirty.fRight, dirty.fBottom, mOpaque);