| /* |
| * Copyright (C) 2010 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| #define LOG_TAG "OpenGLRenderer" |
| |
| |
| #include "DisplayListLogBuffer.h" |
| #include "DisplayListRenderer.h" |
| #include <utils/String8.h> |
| #include "Caches.h" |
| |
| namespace android { |
| namespace uirenderer { |
| |
| |
| /////////////////////////////////////////////////////////////////////////////// |
| // Display list |
| /////////////////////////////////////////////////////////////////////////////// |
| |
| const char* DisplayList::OP_NAMES[] = { |
| "Save", |
| "Restore", |
| "RestoreToCount", |
| "SaveLayer", |
| "SaveLayerAlpha", |
| "Translate", |
| "Rotate", |
| "Scale", |
| "Skew", |
| "SetMatrix", |
| "ConcatMatrix", |
| "ClipRect", |
| "DrawDisplayList", |
| "DrawLayer", |
| "DrawBitmap", |
| "DrawBitmapMatrix", |
| "DrawBitmapRect", |
| "DrawBitmapMesh", |
| "DrawPatch", |
| "DrawColor", |
| "DrawRect", |
| "DrawRoundRect", |
| "DrawCircle", |
| "DrawOval", |
| "DrawArc", |
| "DrawPath", |
| "DrawLines", |
| "DrawPoints", |
| "DrawText", |
| "ResetShader", |
| "SetupShader", |
| "ResetColorFilter", |
| "SetupColorFilter", |
| "ResetShadow", |
| "SetupShadow", |
| "DrawGLFunction" |
| }; |
| |
| void DisplayList::outputLogBuffer(int fd) { |
| DisplayListLogBuffer& logBuffer = DisplayListLogBuffer::getInstance(); |
| if (logBuffer.isEmpty()) { |
| return; |
| } |
| String8 cachesLog; |
| Caches::getInstance().dumpMemoryUsage(cachesLog); |
| FILE *file = fdopen(fd, "a"); |
| fprintf(file, "\nCaches:\n%s", cachesLog.string()); |
| fprintf(file, "\nRecent DisplayList operations\n"); |
| logBuffer.outputCommands(file, OP_NAMES); |
| fflush(file); |
| } |
| |
| DisplayList::DisplayList(const DisplayListRenderer& recorder) { |
| initFromDisplayListRenderer(recorder); |
| } |
| |
| DisplayList::~DisplayList() { |
| clearResources(); |
| } |
| |
| void DisplayList::clearResources() { |
| sk_free((void*) mReader.base()); |
| |
| Caches& caches = Caches::getInstance(); |
| |
| for (size_t i = 0; i < mBitmapResources.size(); i++) { |
| caches.resourceCache.decrementRefcount(mBitmapResources.itemAt(i)); |
| } |
| mBitmapResources.clear(); |
| |
| for (size_t i = 0; i < mFilterResources.size(); i++) { |
| caches.resourceCache.decrementRefcount(mFilterResources.itemAt(i)); |
| } |
| mFilterResources.clear(); |
| |
| for (size_t i = 0; i < mShaders.size(); i++) { |
| caches.resourceCache.decrementRefcount(mShaders.itemAt(i)); |
| caches.resourceCache.destructor(mShaders.itemAt(i)); |
| } |
| mShaders.clear(); |
| |
| for (size_t i = 0; i < mPaints.size(); i++) { |
| delete mPaints.itemAt(i); |
| } |
| mPaints.clear(); |
| |
| for (size_t i = 0; i < mPaths.size(); i++) { |
| SkPath* path = mPaths.itemAt(i); |
| caches.pathCache.remove(path); |
| delete path; |
| } |
| mPaths.clear(); |
| |
| for (size_t i = 0; i < mMatrices.size(); i++) { |
| delete mMatrices.itemAt(i); |
| } |
| mMatrices.clear(); |
| } |
| |
| void DisplayList::initFromDisplayListRenderer(const DisplayListRenderer& recorder, bool reusing) { |
| const SkWriter32& writer = recorder.writeStream(); |
| init(); |
| |
| if (writer.size() == 0) { |
| return; |
| } |
| |
| if (reusing) { |
| // re-using display list - clear out previous allocations |
| clearResources(); |
| } |
| |
| size_t size = writer.size(); |
| void* buffer = sk_malloc_throw(size); |
| writer.flatten(buffer); |
| mReader.setMemory(buffer, size); |
| |
| Caches& caches = Caches::getInstance(); |
| |
| const Vector<SkBitmap*> &bitmapResources = recorder.getBitmapResources(); |
| for (size_t i = 0; i < bitmapResources.size(); i++) { |
| SkBitmap* resource = bitmapResources.itemAt(i); |
| mBitmapResources.add(resource); |
| caches.resourceCache.incrementRefcount(resource); |
| } |
| |
| const Vector<SkiaColorFilter*> &filterResources = recorder.getFilterResources(); |
| for (size_t i = 0; i < filterResources.size(); i++) { |
| SkiaColorFilter* resource = filterResources.itemAt(i); |
| mFilterResources.add(resource); |
| caches.resourceCache.incrementRefcount(resource); |
| } |
| |
| const Vector<SkiaShader*> &shaders = recorder.getShaders(); |
| for (size_t i = 0; i < shaders.size(); i++) { |
| SkiaShader* resource = shaders.itemAt(i); |
| mShaders.add(resource); |
| caches.resourceCache.incrementRefcount(resource); |
| } |
| |
| const Vector<SkPaint*> &paints = recorder.getPaints(); |
| for (size_t i = 0; i < paints.size(); i++) { |
| mPaints.add(paints.itemAt(i)); |
| } |
| |
| const Vector<SkPath*> &paths = recorder.getPaths(); |
| for (size_t i = 0; i < paths.size(); i++) { |
| mPaths.add(paths.itemAt(i)); |
| } |
| |
| const Vector<SkMatrix*> &matrices = recorder.getMatrices(); |
| for (size_t i = 0; i < matrices.size(); i++) { |
| mMatrices.add(matrices.itemAt(i)); |
| } |
| } |
| |
| 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; |
| mReader.rewind(); |
| |
| #if DEBUG_DISPLAY_LIST |
| uint32_t count = (level + 1) * 2; |
| char indent[count + 1]; |
| for (uint32_t i = 0; i < count; i++) { |
| indent[i] = ' '; |
| } |
| indent[count] = '\0'; |
| DISPLAY_LIST_LOGD("%sStart display list (%p)", (char*) indent + 2, this); |
| #endif |
| |
| DisplayListLogBuffer& logBuffer = DisplayListLogBuffer::getInstance(); |
| int saveCount = renderer.getSaveCount() - 1; |
| while (!mReader.eof()) { |
| int op = mReader.readInt(); |
| logBuffer.writeCommand(level, op); |
| |
| switch (op) { |
| case DrawGLFunction: { |
| Functor *functor = (Functor *) getInt(); |
| DISPLAY_LIST_LOGD("%s%s %p", (char*) indent, OP_NAMES[op], functor); |
| needsInvalidate |= renderer.callDrawGLFunction(functor, dirty); |
| } |
| break; |
| case Save: { |
| int rendererNum = getInt(); |
| DISPLAY_LIST_LOGD("%s%s %d", (char*) indent, OP_NAMES[op], rendererNum); |
| renderer.save(rendererNum); |
| } |
| break; |
| case Restore: { |
| DISPLAY_LIST_LOGD("%s%s", (char*) indent, OP_NAMES[op]); |
| renderer.restore(); |
| } |
| break; |
| case RestoreToCount: { |
| int restoreCount = saveCount + getInt(); |
| DISPLAY_LIST_LOGD("%s%s %d", (char*) indent, OP_NAMES[op], restoreCount); |
| renderer.restoreToCount(restoreCount); |
| } |
| break; |
| case SaveLayer: { |
| float f1 = getFloat(); |
| float f2 = getFloat(); |
| float f3 = getFloat(); |
| float f4 = getFloat(); |
| SkPaint* paint = getPaint(); |
| int flags = getInt(); |
| DISPLAY_LIST_LOGD("%s%s %.2f, %.2f, %.2f, %.2f, %p, 0x%x", (char*) indent, |
| OP_NAMES[op], f1, f2, f3, f4, paint, flags); |
| renderer.saveLayer(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(); |
| DISPLAY_LIST_LOGD("%s%s %.2f, %.2f, %.2f, %.2f, %d, 0x%x", (char*) indent, |
| OP_NAMES[op], f1, f2, f3, f4, alpha, flags); |
| renderer.saveLayerAlpha(f1, f2, f3, f4, alpha, flags); |
| } |
| break; |
| case Translate: { |
| float f1 = getFloat(); |
| float f2 = getFloat(); |
| DISPLAY_LIST_LOGD("%s%s %.2f, %.2f", (char*) indent, OP_NAMES[op], f1, f2); |
| renderer.translate(f1, f2); |
| } |
| break; |
| case Rotate: { |
| float rotation = getFloat(); |
| DISPLAY_LIST_LOGD("%s%s %.2f", (char*) indent, OP_NAMES[op], rotation); |
| renderer.rotate(rotation); |
| } |
| break; |
| case Scale: { |
| float sx = getFloat(); |
| float sy = getFloat(); |
| DISPLAY_LIST_LOGD("%s%s %.2f, %.2f", (char*) indent, OP_NAMES[op], sx, sy); |
| renderer.scale(sx, sy); |
| } |
| break; |
| case Skew: { |
| float sx = getFloat(); |
| float sy = getFloat(); |
| DISPLAY_LIST_LOGD("%s%s %.2f, %.2f", (char*) indent, OP_NAMES[op], sx, sy); |
| renderer.skew(sx, sy); |
| } |
| break; |
| case SetMatrix: { |
| SkMatrix* matrix = getMatrix(); |
| DISPLAY_LIST_LOGD("%s%s %p", (char*) indent, OP_NAMES[op], matrix); |
| renderer.setMatrix(matrix); |
| } |
| break; |
| case ConcatMatrix: { |
| SkMatrix* matrix = getMatrix(); |
| DISPLAY_LIST_LOGD("%s%s %p", (char*) indent, OP_NAMES[op], matrix); |
| renderer.concatMatrix(matrix); |
| } |
| break; |
| case ClipRect: { |
| float f1 = getFloat(); |
| float f2 = getFloat(); |
| float f3 = getFloat(); |
| float f4 = getFloat(); |
| int regionOp = getInt(); |
| DISPLAY_LIST_LOGD("%s%s %.2f, %.2f, %.2f, %.2f, %d", (char*) indent, OP_NAMES[op], |
| f1, f2, f3, f4, regionOp); |
| renderer.clipRect(f1, f2, f3, f4, (SkRegion::Op) regionOp); |
| } |
| break; |
| case DrawDisplayList: { |
| DisplayList* displayList = getDisplayList(); |
| uint32_t width = getUInt(); |
| uint32_t height = getUInt(); |
| DISPLAY_LIST_LOGD("%s%s %p, %dx%d, %d", (char*) indent, OP_NAMES[op], |
| displayList, width, height, level + 1); |
| needsInvalidate |= renderer.drawDisplayList(displayList, width, height, |
| dirty, level + 1); |
| } |
| break; |
| case DrawLayer: { |
| Layer* layer = (Layer*) getInt(); |
| float x = getFloat(); |
| float y = getFloat(); |
| SkPaint* paint = getPaint(); |
| DISPLAY_LIST_LOGD("%s%s %p, %.2f, %.2f, %p", (char*) indent, OP_NAMES[op], |
| layer, x, y, paint); |
| renderer.drawLayer(layer, x, y, paint); |
| } |
| break; |
| case DrawBitmap: { |
| SkBitmap* bitmap = getBitmap(); |
| float x = getFloat(); |
| float y = getFloat(); |
| SkPaint* paint = getPaint(); |
| DISPLAY_LIST_LOGD("%s%s %p, %.2f, %.2f, %p", (char*) indent, OP_NAMES[op], |
| bitmap, x, y, paint); |
| renderer.drawBitmap(bitmap, x, y, paint); |
| } |
| break; |
| case DrawBitmapMatrix: { |
| SkBitmap* bitmap = getBitmap(); |
| SkMatrix* matrix = getMatrix(); |
| SkPaint* paint = getPaint(); |
| DISPLAY_LIST_LOGD("%s%s %p, %p, %p", (char*) indent, OP_NAMES[op], |
| bitmap, matrix, paint); |
| renderer.drawBitmap(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(); |
| DISPLAY_LIST_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); |
| renderer.drawBitmap(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(); |
| |
| DISPLAY_LIST_LOGD("%s%s", (char*) indent, OP_NAMES[op]); |
| renderer.drawBitmapMesh(bitmap, meshWidth, meshHeight, vertices, colors, paint); |
| } |
| 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); |
| |
| float left = getFloat(); |
| float top = getFloat(); |
| float right = getFloat(); |
| float bottom = getFloat(); |
| SkPaint* paint = getPaint(); |
| |
| DISPLAY_LIST_LOGD("%s%s", (char*) indent, OP_NAMES[op]); |
| renderer.drawPatch(bitmap, xDivs, yDivs, colors, xDivsCount, yDivsCount, |
| numColors, left, top, right, bottom, paint); |
| } |
| break; |
| case DrawColor: { |
| int color = getInt(); |
| int xferMode = getInt(); |
| DISPLAY_LIST_LOGD("%s%s 0x%x %d", (char*) indent, OP_NAMES[op], color, xferMode); |
| renderer.drawColor(color, (SkXfermode::Mode) xferMode); |
| } |
| break; |
| case DrawRect: { |
| float f1 = getFloat(); |
| float f2 = getFloat(); |
| float f3 = getFloat(); |
| float f4 = getFloat(); |
| SkPaint* paint = getPaint(); |
| DISPLAY_LIST_LOGD("%s%s %.2f, %.2f, %.2f, %.2f, %p", (char*) indent, OP_NAMES[op], |
| f1, f2, f3, f4, paint); |
| renderer.drawRect(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(); |
| DISPLAY_LIST_LOGD("%s%s %.2f, %.2f, %.2f, %.2f, %.2f, %.2f, %p", |
| (char*) indent, OP_NAMES[op], f1, f2, f3, f4, f5, f6, paint); |
| renderer.drawRoundRect(f1, f2, f3, f4, f5, f6, paint); |
| } |
| break; |
| case DrawCircle: { |
| float f1 = getFloat(); |
| float f2 = getFloat(); |
| float f3 = getFloat(); |
| SkPaint* paint = getPaint(); |
| DISPLAY_LIST_LOGD("%s%s %.2f, %.2f, %.2f, %p", |
| (char*) indent, OP_NAMES[op], f1, f2, f3, paint); |
| renderer.drawCircle(f1, f2, f3, paint); |
| } |
| break; |
| case DrawOval: { |
| float f1 = getFloat(); |
| float f2 = getFloat(); |
| float f3 = getFloat(); |
| float f4 = getFloat(); |
| SkPaint* paint = getPaint(); |
| DISPLAY_LIST_LOGD("%s%s %.2f, %.2f, %.2f, %.2f, %p", |
| (char*) indent, OP_NAMES[op], f1, f2, f3, f4, paint); |
| renderer.drawOval(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(); |
| DISPLAY_LIST_LOGD("%s%s %.2f, %.2f, %.2f, %.2f, %.2f, %.2f, %d, %p", |
| (char*) indent, OP_NAMES[op], f1, f2, f3, f4, f5, f6, i1, paint); |
| renderer.drawArc(f1, f2, f3, f4, f5, f6, i1 == 1, paint); |
| } |
| break; |
| case DrawPath: { |
| SkPath* path = getPath(); |
| SkPaint* paint = getPaint(); |
| DISPLAY_LIST_LOGD("%s%s %p, %p", (char*) indent, OP_NAMES[op], path, paint); |
| renderer.drawPath(path, paint); |
| } |
| break; |
| case DrawLines: { |
| int count = 0; |
| float* points = getFloats(count); |
| SkPaint* paint = getPaint(); |
| DISPLAY_LIST_LOGD("%s%s", (char*) indent, OP_NAMES[op]); |
| renderer.drawLines(points, count, paint); |
| } |
| break; |
| case DrawPoints: { |
| int count = 0; |
| float* points = getFloats(count); |
| SkPaint* paint = getPaint(); |
| DISPLAY_LIST_LOGD("%s%s", (char*) indent, OP_NAMES[op]); |
| renderer.drawPoints(points, count, paint); |
| } |
| break; |
| case DrawText: { |
| getText(&text); |
| int count = getInt(); |
| float x = getFloat(); |
| float y = getFloat(); |
| SkPaint* paint = getPaint(); |
| DISPLAY_LIST_LOGD("%s%s %s, %d, %d, %.2f, %.2f, %p", (char*) indent, OP_NAMES[op], |
| text.text(), text.length(), count, x, y, paint); |
| renderer.drawText(text.text(), text.length(), count, x, y, paint); |
| } |
| break; |
| case ResetShader: { |
| DISPLAY_LIST_LOGD("%s%s", (char*) indent, OP_NAMES[op]); |
| renderer.resetShader(); |
| } |
| break; |
| case SetupShader: { |
| SkiaShader* shader = getShader(); |
| DISPLAY_LIST_LOGD("%s%s %p", (char*) indent, OP_NAMES[op], shader); |
| renderer.setupShader(shader); |
| } |
| break; |
| case ResetColorFilter: { |
| DISPLAY_LIST_LOGD("%s%s", (char*) indent, OP_NAMES[op]); |
| renderer.resetColorFilter(); |
| } |
| break; |
| case SetupColorFilter: { |
| SkiaColorFilter *colorFilter = getColorFilter(); |
| DISPLAY_LIST_LOGD("%s%s %p", (char*) indent, OP_NAMES[op], colorFilter); |
| renderer.setupColorFilter(colorFilter); |
| } |
| break; |
| case ResetShadow: { |
| DISPLAY_LIST_LOGD("%s%s", (char*) indent, OP_NAMES[op]); |
| renderer.resetShadow(); |
| } |
| break; |
| case SetupShadow: { |
| float radius = getFloat(); |
| float dx = getFloat(); |
| float dy = getFloat(); |
| int color = getInt(); |
| DISPLAY_LIST_LOGD("%s%s %.2f, %.2f, %.2f, 0x%x", (char*) indent, OP_NAMES[op], |
| radius, dx, dy, color); |
| renderer.setupShadow(radius, dx, dy, color); |
| } |
| break; |
| default: |
| DISPLAY_LIST_LOGD("Display List error: op not handled: %s%s", |
| (char*) indent, OP_NAMES[op]); |
| break; |
| } |
| } |
| |
| DISPLAY_LIST_LOGD("%sDone, returning %d", (char*) indent + 2, needsInvalidate); |
| return needsInvalidate; |
| } |
| |
| /////////////////////////////////////////////////////////////////////////////// |
| // Base structure |
| /////////////////////////////////////////////////////////////////////////////// |
| |
| DisplayListRenderer::DisplayListRenderer(): mWriter(MIN_WRITER_SIZE) { |
| mDisplayList = NULL; |
| } |
| |
| DisplayListRenderer::~DisplayListRenderer() { |
| reset(); |
| } |
| |
| void DisplayListRenderer::reset() { |
| mWriter.reset(); |
| |
| Caches& caches = Caches::getInstance(); |
| for (size_t i = 0; i < mBitmapResources.size(); i++) { |
| caches.resourceCache.decrementRefcount(mBitmapResources.itemAt(i)); |
| } |
| mBitmapResources.clear(); |
| |
| for (size_t i = 0; i < mFilterResources.size(); i++) { |
| caches.resourceCache.decrementRefcount(mFilterResources.itemAt(i)); |
| } |
| mFilterResources.clear(); |
| |
| for (size_t i = 0; i < mShaders.size(); i++) { |
| caches.resourceCache.decrementRefcount(mShaders.itemAt(i)); |
| } |
| mShaders.clear(); |
| mShaderMap.clear(); |
| |
| mPaints.clear(); |
| mPaintMap.clear(); |
| |
| mPaths.clear(); |
| mPathMap.clear(); |
| |
| mMatrices.clear(); |
| } |
| |
| /////////////////////////////////////////////////////////////////////////////// |
| // Operations |
| /////////////////////////////////////////////////////////////////////////////// |
| |
| DisplayList* DisplayListRenderer::getDisplayList() { |
| if (mDisplayList == NULL) { |
| mDisplayList = new DisplayList(*this); |
| } else { |
| mDisplayList->initFromDisplayListRenderer(*this, true); |
| } |
| return mDisplayList; |
| } |
| |
| void DisplayListRenderer::setViewport(int width, int height) { |
| mOrthoMatrix.loadOrtho(0, width, height, 0, -1, 1); |
| |
| mWidth = width; |
| mHeight = height; |
| } |
| |
| void DisplayListRenderer::prepareDirty(float left, float top, |
| float right, float bottom, bool opaque) { |
| mSnapshot = new Snapshot(mFirstSnapshot, |
| SkCanvas::kMatrix_SaveFlag | SkCanvas::kClip_SaveFlag); |
| mSaveCount = 1; |
| mSnapshot->setClip(0.0f, 0.0f, mWidth, mHeight); |
| mRestoreSaveCount = -1; |
| } |
| |
| void DisplayListRenderer::finish() { |
| insertRestoreToCount(); |
| OpenGLRenderer::finish(); |
| } |
| |
| void DisplayListRenderer::interrupt() { |
| } |
| |
| void DisplayListRenderer::resume() { |
| } |
| |
| bool DisplayListRenderer::callDrawGLFunction(Functor *functor, Rect& dirty) { |
| // Ignore dirty during recording, it matters only when we replay |
| addOp(DisplayList::DrawGLFunction); |
| addInt((int) functor); |
| return false; // No invalidate needed at record-time |
| } |
| |
| int DisplayListRenderer::save(int flags) { |
| addOp(DisplayList::Save); |
| addInt(flags); |
| return OpenGLRenderer::save(flags); |
| } |
| |
| void DisplayListRenderer::restore() { |
| addOp(DisplayList::Restore); |
| OpenGLRenderer::restore(); |
| } |
| |
| void DisplayListRenderer::restoreToCount(int saveCount) { |
| mRestoreSaveCount = saveCount; |
| OpenGLRenderer::restoreToCount(saveCount); |
| } |
| |
| int DisplayListRenderer::saveLayer(float left, float top, float right, float bottom, |
| SkPaint* p, int flags) { |
| addOp(DisplayList::SaveLayer); |
| addBounds(left, top, right, bottom); |
| addPaint(p); |
| addInt(flags); |
| return OpenGLRenderer::save(flags); |
| } |
| |
| int DisplayListRenderer::saveLayerAlpha(float left, float top, float right, float bottom, |
| int alpha, int flags) { |
| addOp(DisplayList::SaveLayerAlpha); |
| addBounds(left, top, right, bottom); |
| addInt(alpha); |
| addInt(flags); |
| return OpenGLRenderer::save(flags); |
| } |
| |
| void DisplayListRenderer::translate(float dx, float dy) { |
| addOp(DisplayList::Translate); |
| addPoint(dx, dy); |
| OpenGLRenderer::translate(dx, dy); |
| } |
| |
| void DisplayListRenderer::rotate(float degrees) { |
| addOp(DisplayList::Rotate); |
| addFloat(degrees); |
| OpenGLRenderer::rotate(degrees); |
| } |
| |
| void DisplayListRenderer::scale(float sx, float sy) { |
| addOp(DisplayList::Scale); |
| addPoint(sx, sy); |
| OpenGLRenderer::scale(sx, sy); |
| } |
| |
| void DisplayListRenderer::skew(float sx, float sy) { |
| addOp(DisplayList::Skew); |
| addPoint(sx, sy); |
| OpenGLRenderer::skew(sx, sy); |
| } |
| |
| void DisplayListRenderer::setMatrix(SkMatrix* matrix) { |
| addOp(DisplayList::SetMatrix); |
| addMatrix(matrix); |
| OpenGLRenderer::setMatrix(matrix); |
| } |
| |
| void DisplayListRenderer::concatMatrix(SkMatrix* matrix) { |
| addOp(DisplayList::ConcatMatrix); |
| addMatrix(matrix); |
| OpenGLRenderer::concatMatrix(matrix); |
| } |
| |
| bool DisplayListRenderer::clipRect(float left, float top, float right, float bottom, |
| SkRegion::Op op) { |
| addOp(DisplayList::ClipRect); |
| addBounds(left, top, right, bottom); |
| addInt(op); |
| return OpenGLRenderer::clipRect(left, top, right, bottom, op); |
| } |
| |
| bool DisplayListRenderer::drawDisplayList(DisplayList* displayList, |
| uint32_t width, uint32_t height, Rect& dirty, uint32_t level) { |
| // dirty is an out parameter and should not be recorded, |
| // it matters only when replaying the display list |
| addOp(DisplayList::DrawDisplayList); |
| addDisplayList(displayList); |
| addSize(width, height); |
| return false; |
| } |
| |
| void DisplayListRenderer::drawLayer(Layer* layer, float x, float y, SkPaint* paint) { |
| addOp(DisplayList::DrawLayer); |
| addInt((int) layer); |
| addPoint(x, y); |
| addPaint(paint); |
| } |
| |
| void DisplayListRenderer::drawBitmap(SkBitmap* bitmap, float left, float top, |
| SkPaint* paint) { |
| addOp(DisplayList::DrawBitmap); |
| addBitmap(bitmap); |
| addPoint(left, top); |
| addPaint(paint); |
| } |
| |
| void DisplayListRenderer::drawBitmap(SkBitmap* bitmap, SkMatrix* matrix, |
| SkPaint* paint) { |
| addOp(DisplayList::DrawBitmapMatrix); |
| addBitmap(bitmap); |
| addMatrix(matrix); |
| addPaint(paint); |
| } |
| |
| void DisplayListRenderer::drawBitmap(SkBitmap* bitmap, float srcLeft, float srcTop, |
| float srcRight, float srcBottom, float dstLeft, float dstTop, |
| float dstRight, float dstBottom, SkPaint* paint) { |
| addOp(DisplayList::DrawBitmapRect); |
| addBitmap(bitmap); |
| addBounds(srcLeft, srcTop, srcRight, srcBottom); |
| addBounds(dstLeft, dstTop, dstRight, dstBottom); |
| addPaint(paint); |
| } |
| |
| void DisplayListRenderer::drawBitmapMesh(SkBitmap* bitmap, int meshWidth, int meshHeight, |
| float* vertices, int* colors, SkPaint* paint) { |
| addOp(DisplayList::DrawBitmapMesh); |
| addBitmap(bitmap); |
| addInt(meshWidth); |
| addInt(meshHeight); |
| addFloats(vertices, (meshWidth + 1) * (meshHeight + 1) * 2); |
| if (colors) { |
| addInt(1); |
| addInts(colors, (meshWidth + 1) * (meshHeight + 1)); |
| } else { |
| addInt(0); |
| } |
| addPaint(paint); |
| } |
| |
| void DisplayListRenderer::drawPatch(SkBitmap* bitmap, const int32_t* xDivs, const int32_t* yDivs, |
| const uint32_t* colors, uint32_t width, uint32_t height, int8_t numColors, |
| float left, float top, float right, float bottom, SkPaint* paint) { |
| addOp(DisplayList::DrawPatch); |
| addBitmap(bitmap); |
| addInts(xDivs, width); |
| addInts(yDivs, height); |
| addUInts(colors, numColors); |
| addBounds(left, top, right, bottom); |
| addPaint(paint); |
| } |
| |
| void DisplayListRenderer::drawColor(int color, SkXfermode::Mode mode) { |
| addOp(DisplayList::DrawColor); |
| addInt(color); |
| addInt(mode); |
| } |
| |
| void DisplayListRenderer::drawRect(float left, float top, float right, float bottom, |
| SkPaint* paint) { |
| addOp(DisplayList::DrawRect); |
| addBounds(left, top, right, bottom); |
| addPaint(paint); |
| } |
| |
| void DisplayListRenderer::drawRoundRect(float left, float top, float right, float bottom, |
| float rx, float ry, SkPaint* paint) { |
| addOp(DisplayList::DrawRoundRect); |
| addBounds(left, top, right, bottom); |
| addPoint(rx, ry); |
| addPaint(paint); |
| } |
| |
| void DisplayListRenderer::drawCircle(float x, float y, float radius, SkPaint* paint) { |
| addOp(DisplayList::DrawCircle); |
| addPoint(x, y); |
| addFloat(radius); |
| addPaint(paint); |
| } |
| |
| void DisplayListRenderer::drawOval(float left, float top, float right, float bottom, |
| SkPaint* paint) { |
| addOp(DisplayList::DrawOval); |
| addBounds(left, top, right, bottom); |
| addPaint(paint); |
| } |
| |
| void DisplayListRenderer::drawArc(float left, float top, float right, float bottom, |
| float startAngle, float sweepAngle, bool useCenter, SkPaint* paint) { |
| addOp(DisplayList::DrawArc); |
| addBounds(left, top, right, bottom); |
| addPoint(startAngle, sweepAngle); |
| addInt(useCenter ? 1 : 0); |
| addPaint(paint); |
| } |
| |
| void DisplayListRenderer::drawPath(SkPath* path, SkPaint* paint) { |
| addOp(DisplayList::DrawPath); |
| addPath(path); |
| addPaint(paint); |
| } |
| |
| void DisplayListRenderer::drawLines(float* points, int count, SkPaint* paint) { |
| addOp(DisplayList::DrawLines); |
| addFloats(points, count); |
| addPaint(paint); |
| } |
| |
| void DisplayListRenderer::drawPoints(float* points, int count, SkPaint* paint) { |
| addOp(DisplayList::DrawPoints); |
| addFloats(points, count); |
| addPaint(paint); |
| } |
| |
| void DisplayListRenderer::drawText(const char* text, int bytesCount, int count, |
| float x, float y, SkPaint* paint) { |
| if (count <= 0) return; |
| addOp(DisplayList::DrawText); |
| addText(text, bytesCount); |
| addInt(count); |
| addPoint(x, y); |
| addPaint(paint); |
| } |
| |
| void DisplayListRenderer::resetShader() { |
| addOp(DisplayList::ResetShader); |
| } |
| |
| void DisplayListRenderer::setupShader(SkiaShader* shader) { |
| addOp(DisplayList::SetupShader); |
| addShader(shader); |
| } |
| |
| void DisplayListRenderer::resetColorFilter() { |
| addOp(DisplayList::ResetColorFilter); |
| } |
| |
| void DisplayListRenderer::setupColorFilter(SkiaColorFilter* filter) { |
| addOp(DisplayList::SetupColorFilter); |
| addColorFilter(filter); |
| } |
| |
| void DisplayListRenderer::resetShadow() { |
| addOp(DisplayList::ResetShadow); |
| } |
| |
| void DisplayListRenderer::setupShadow(float radius, float dx, float dy, int color) { |
| addOp(DisplayList::SetupShadow); |
| addFloat(radius); |
| addPoint(dx, dy); |
| addInt(color); |
| } |
| |
| }; // namespace uirenderer |
| }; // namespace android |
