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-rw-r--r--libs/hwui/DisplayListRenderer.cpp325
-rw-r--r--libs/hwui/DisplayListRenderer.h2
-rw-r--r--libs/hwui/OpenGLRenderer.cpp6
-rw-r--r--libs/hwui/OpenGLRenderer.h1
4 files changed, 334 insertions, 0 deletions
diff --git a/libs/hwui/DisplayListRenderer.cpp b/libs/hwui/DisplayListRenderer.cpp
index 34dda9a71bc6..f8582d8fff9e 100644
--- a/libs/hwui/DisplayListRenderer.cpp
+++ b/libs/hwui/DisplayListRenderer.cpp
@@ -177,6 +177,331 @@ void DisplayList::initFromDisplayListRenderer(const DisplayListRenderer& recorde
void DisplayList::init() {
}
+/**
+ * This function is a simplified version of replay(), where we simply retrieve and log the
+ * display list. This function should remain in sync with the replay() function.
+ */
+void DisplayList::output(OpenGLRenderer& renderer, uint32_t level) {
+ TextContainer text;
+
+ uint32_t count = (level + 1) * 2;
+ char indent[count + 1];
+ for (uint32_t i = 0; i < count; i++) {
+ indent[i] = ' ';
+ }
+ indent[count] = '\0';
+ LOGD("%sStart display list (%p)", (char*) indent + 2, this);
+
+ int saveCount = renderer.getSaveCount() - 1;
+
+ mReader.rewind();
+
+ while (!mReader.eof()) {
+ int op = mReader.readInt();
+
+ switch (op) {
+ case DrawGLFunction: {
+ Functor *functor = (Functor *) getInt();
+ LOGD("%s%s %p", (char*) indent, OP_NAMES[op], functor);
+ }
+ break;
+ case Save: {
+ int rendererNum = getInt();
+ LOGD("%s%s %d", (char*) indent, OP_NAMES[op], rendererNum);
+ }
+ break;
+ case Restore: {
+ LOGD("%s%s", (char*) indent, OP_NAMES[op]);
+ }
+ break;
+ case RestoreToCount: {
+ int restoreCount = saveCount + getInt();
+ LOGD("%s%s %d", (char*) indent, OP_NAMES[op], restoreCount);
+ }
+ break;
+ case SaveLayer: {
+ float f1 = getFloat();
+ float f2 = getFloat();
+ float f3 = getFloat();
+ float f4 = getFloat();
+ SkPaint* paint = getPaint();
+ int flags = getInt();
+ LOGD("%s%s %.2f, %.2f, %.2f, %.2f, %p, 0x%x", (char*) indent,
+ OP_NAMES[op], f1, f2, f3, f4, paint, flags);
+ }
+ break;
+ case SaveLayerAlpha: {
+ float f1 = getFloat();
+ float f2 = getFloat();
+ float f3 = getFloat();
+ float f4 = getFloat();
+ int alpha = getInt();
+ int flags = getInt();
+ LOGD("%s%s %.2f, %.2f, %.2f, %.2f, %d, 0x%x", (char*) indent,
+ OP_NAMES[op], f1, f2, f3, f4, alpha, flags);
+ }
+ break;
+ case Translate: {
+ float f1 = getFloat();
+ float f2 = getFloat();
+ LOGD("%s%s %.2f, %.2f", (char*) indent, OP_NAMES[op], f1, f2);
+ }
+ break;
+ case Rotate: {
+ float rotation = getFloat();
+ LOGD("%s%s %.2f", (char*) indent, OP_NAMES[op], rotation);
+ }
+ break;
+ case Scale: {
+ float sx = getFloat();
+ float sy = getFloat();
+ LOGD("%s%s %.2f, %.2f", (char*) indent, OP_NAMES[op], sx, sy);
+ }
+ break;
+ case Skew: {
+ float sx = getFloat();
+ float sy = getFloat();
+ LOGD("%s%s %.2f, %.2f", (char*) indent, OP_NAMES[op], sx, sy);
+ }
+ break;
+ case SetMatrix: {
+ SkMatrix* matrix = getMatrix();
+ LOGD("%s%s %p", (char*) indent, OP_NAMES[op], matrix);
+ }
+ break;
+ case ConcatMatrix: {
+ SkMatrix* matrix = getMatrix();
+ LOGD("%s%s %p", (char*) indent, OP_NAMES[op], matrix);
+ }
+ break;
+ case ClipRect: {
+ float f1 = getFloat();
+ float f2 = getFloat();
+ float f3 = getFloat();
+ float f4 = getFloat();
+ int regionOp = getInt();
+ LOGD("%s%s %.2f, %.2f, %.2f, %.2f, %d", (char*) indent, OP_NAMES[op],
+ f1, f2, f3, f4, regionOp);
+ }
+ break;
+ case DrawDisplayList: {
+ DisplayList* displayList = getDisplayList();
+ uint32_t width = getUInt();
+ uint32_t height = getUInt();
+ LOGD("%s%s %p, %dx%d, %d", (char*) indent, OP_NAMES[op],
+ displayList, width, height, level + 1);
+ renderer.outputDisplayList(displayList, level + 1);
+ }
+ break;
+ case DrawLayer: {
+ Layer* layer = (Layer*) getInt();
+ float x = getFloat();
+ float y = getFloat();
+ SkPaint* paint = getPaint();
+ LOGD("%s%s %p, %.2f, %.2f, %p", (char*) indent, OP_NAMES[op],
+ layer, x, y, paint);
+ }
+ break;
+ case DrawBitmap: {
+ SkBitmap* bitmap = getBitmap();
+ float x = getFloat();
+ float y = getFloat();
+ SkPaint* paint = getPaint();
+ LOGD("%s%s %p, %.2f, %.2f, %p", (char*) indent, OP_NAMES[op],
+ bitmap, x, y, paint);
+ }
+ break;
+ case DrawBitmapMatrix: {
+ SkBitmap* bitmap = getBitmap();
+ SkMatrix* matrix = getMatrix();
+ SkPaint* paint = getPaint();
+ LOGD("%s%s %p, %p, %p", (char*) indent, OP_NAMES[op],
+ bitmap, matrix, paint);
+ }
+ break;
+ case DrawBitmapRect: {
+ SkBitmap* bitmap = getBitmap();
+ float f1 = getFloat();
+ float f2 = getFloat();
+ float f3 = getFloat();
+ float f4 = getFloat();
+ float f5 = getFloat();
+ float f6 = getFloat();
+ float f7 = getFloat();
+ float f8 = getFloat();
+ SkPaint* paint = getPaint();
+ LOGD("%s%s %p, %.2f, %.2f, %.2f, %.2f, %.2f, %.2f, %.2f, %.2f, %p",
+ (char*) indent, OP_NAMES[op], bitmap, f1, f2, f3, f4, f5, f6, f7, f8, paint);
+ }
+ break;
+ case DrawBitmapMesh: {
+ int verticesCount = 0;
+ uint32_t colorsCount = 0;
+ SkBitmap* bitmap = getBitmap();
+ uint32_t meshWidth = getInt();
+ uint32_t meshHeight = getInt();
+ float* vertices = getFloats(verticesCount);
+ bool hasColors = getInt();
+ int* colors = hasColors ? getInts(colorsCount) : NULL;
+ SkPaint* paint = getPaint();
+ LOGD("%s%s", (char*) indent, OP_NAMES[op]);
+ }
+ break;
+ case DrawPatch: {
+ int32_t* xDivs = NULL;
+ int32_t* yDivs = NULL;
+ uint32_t* colors = NULL;
+ uint32_t xDivsCount = 0;
+ uint32_t yDivsCount = 0;
+ int8_t numColors = 0;
+ SkBitmap* bitmap = getBitmap();
+ xDivs = getInts(xDivsCount);
+ yDivs = getInts(yDivsCount);
+ colors = getUInts(numColors);
+ DISPLAY_LIST_LOGD("%s%s", (char*) indent, OP_NAMES[op]);
+ getFloat();
+ getFloat();
+ getFloat();
+ getFloat();
+ getPaint();
+ }
+ break;
+ case DrawColor: {
+ int color = getInt();
+ int xferMode = getInt();
+ LOGD("%s%s 0x%x %d", (char*) indent, OP_NAMES[op], color, xferMode);
+ }
+ break;
+ case DrawRect: {
+ float f1 = getFloat();
+ float f2 = getFloat();
+ float f3 = getFloat();
+ float f4 = getFloat();
+ SkPaint* paint = getPaint();
+ LOGD("%s%s %.2f, %.2f, %.2f, %.2f, %p", (char*) indent, OP_NAMES[op],
+ f1, f2, f3, f4, paint);
+ }
+ break;
+ case DrawRoundRect: {
+ float f1 = getFloat();
+ float f2 = getFloat();
+ float f3 = getFloat();
+ float f4 = getFloat();
+ float f5 = getFloat();
+ float f6 = getFloat();
+ SkPaint* paint = getPaint();
+ LOGD("%s%s %.2f, %.2f, %.2f, %.2f, %.2f, %.2f, %p",
+ (char*) indent, OP_NAMES[op], f1, f2, f3, f4, f5, f6, paint);
+ }
+ break;
+ case DrawCircle: {
+ float f1 = getFloat();
+ float f2 = getFloat();
+ float f3 = getFloat();
+ SkPaint* paint = getPaint();
+ LOGD("%s%s %.2f, %.2f, %.2f, %p",
+ (char*) indent, OP_NAMES[op], f1, f2, f3, paint);
+ }
+ break;
+ case DrawOval: {
+ float f1 = getFloat();
+ float f2 = getFloat();
+ float f3 = getFloat();
+ float f4 = getFloat();
+ SkPaint* paint = getPaint();
+ LOGD("%s%s %.2f, %.2f, %.2f, %.2f, %p",
+ (char*) indent, OP_NAMES[op], f1, f2, f3, f4, paint);
+ }
+ break;
+ case DrawArc: {
+ float f1 = getFloat();
+ float f2 = getFloat();
+ float f3 = getFloat();
+ float f4 = getFloat();
+ float f5 = getFloat();
+ float f6 = getFloat();
+ int i1 = getInt();
+ SkPaint* paint = getPaint();
+ LOGD("%s%s %.2f, %.2f, %.2f, %.2f, %.2f, %.2f, %d, %p",
+ (char*) indent, OP_NAMES[op], f1, f2, f3, f4, f5, f6, i1, paint);
+ }
+ break;
+ case DrawPath: {
+ SkPath* path = getPath();
+ SkPaint* paint = getPaint();
+ LOGD("%s%s %p, %p", (char*) indent, OP_NAMES[op], path, paint);
+ }
+ break;
+ case DrawLines: {
+ int count = 0;
+ float* points = getFloats(count);
+ SkPaint* paint = getPaint();
+ LOGD("%s%s", (char*) indent, OP_NAMES[op]);
+ }
+ break;
+ case DrawPoints: {
+ int count = 0;
+ float* points = getFloats(count);
+ SkPaint* paint = getPaint();
+ LOGD("%s%s", (char*) indent, OP_NAMES[op]);
+ }
+ break;
+ case DrawText: {
+ getText(&text);
+ int count = getInt();
+ float x = getFloat();
+ float y = getFloat();
+ SkPaint* paint = getPaint();
+ LOGD("%s%s %s, %d, %d, %.2f, %.2f, %p", (char*) indent, OP_NAMES[op],
+ text.text(), text.length(), count, x, y, paint);
+ }
+ break;
+ case ResetShader: {
+ LOGD("%s%s", (char*) indent, OP_NAMES[op]);
+ }
+ break;
+ case SetupShader: {
+ SkiaShader* shader = getShader();
+ LOGD("%s%s %p", (char*) indent, OP_NAMES[op], shader);
+ }
+ break;
+ case ResetColorFilter: {
+ LOGD("%s%s", (char*) indent, OP_NAMES[op]);
+ }
+ break;
+ case SetupColorFilter: {
+ SkiaColorFilter *colorFilter = getColorFilter();
+ LOGD("%s%s %p", (char*) indent, OP_NAMES[op], colorFilter);
+ }
+ break;
+ case ResetShadow: {
+ LOGD("%s%s", (char*) indent, OP_NAMES[op]);
+ }
+ break;
+ case SetupShadow: {
+ float radius = getFloat();
+ float dx = getFloat();
+ float dy = getFloat();
+ int color = getInt();
+ LOGD("%s%s %.2f, %.2f, %.2f, 0x%x", (char*) indent, OP_NAMES[op],
+ radius, dx, dy, color);
+ }
+ break;
+ default:
+ LOGD("Display List error: op not handled: %s%s",
+ (char*) indent, OP_NAMES[op]);
+ break;
+ }
+ }
+
+ LOGD("%sDone", (char*) indent + 2);
+}
+
+/**
+ * Changes to replay(), specifically those involving opcode or parameter changes, should be mimicked
+ * in the output() function, since that function processes the same list of opcodes for the
+ * purposes of logging display list info for a given view.
+ */
bool DisplayList::replay(OpenGLRenderer& renderer, Rect& dirty, uint32_t level) {
bool needsInvalidate = false;
TextContainer text;
diff --git a/libs/hwui/DisplayListRenderer.h b/libs/hwui/DisplayListRenderer.h
index b78210305be6..dcf2cf2ddb39 100644
--- a/libs/hwui/DisplayListRenderer.h
+++ b/libs/hwui/DisplayListRenderer.h
@@ -107,6 +107,8 @@ public:
bool replay(OpenGLRenderer& renderer, Rect& dirty, uint32_t level = 0);
+ void output(OpenGLRenderer& renderer, uint32_t level = 0);
+
static void outputLogBuffer(int fd);
private:
diff --git a/libs/hwui/OpenGLRenderer.cpp b/libs/hwui/OpenGLRenderer.cpp
index 6f751e86b0dc..f6a21d4ce887 100644
--- a/libs/hwui/OpenGLRenderer.cpp
+++ b/libs/hwui/OpenGLRenderer.cpp
@@ -1185,6 +1185,12 @@ bool OpenGLRenderer::drawDisplayList(DisplayList* displayList, uint32_t width, u
return false;
}
+void OpenGLRenderer::outputDisplayList(DisplayList* displayList, uint32_t level) {
+ if (displayList) {
+ displayList->output(*this, level);
+ }
+}
+
void OpenGLRenderer::drawAlphaBitmap(Texture* texture, float left, float top, SkPaint* paint) {
int alpha;
SkXfermode::Mode mode;
diff --git a/libs/hwui/OpenGLRenderer.h b/libs/hwui/OpenGLRenderer.h
index b5c37c2c414b..271e4b16090b 100644
--- a/libs/hwui/OpenGLRenderer.h
+++ b/libs/hwui/OpenGLRenderer.h
@@ -98,6 +98,7 @@ public:
virtual bool drawDisplayList(DisplayList* displayList, uint32_t width, uint32_t height,
Rect& dirty, uint32_t level = 0);
+ virtual void outputDisplayList(DisplayList* displayList, uint32_t level = 0);
virtual void drawLayer(Layer* layer, float x, float y, SkPaint* paint);
virtual void drawBitmap(SkBitmap* bitmap, float left, float top, SkPaint* paint);
virtual void drawBitmap(SkBitmap* bitmap, SkMatrix* matrix, SkPaint* paint);
generated by cgit v1.2.3-59-g8ed1b (git 2.39.0) at 2025-11-04 00:53:30 +0000