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-rw-r--r--gyp/core.gypi2
-rw-r--r--gyp/gpu.gypi2
-rw-r--r--include/core/SkPicture.h3
-rw-r--r--src/core/SkLayerInfo.cpp (renamed from src/gpu/GrPictureUtils.cpp)10
-rw-r--r--src/core/SkLayerInfo.h (renamed from src/gpu/GrPictureUtils.h)44
-rw-r--r--src/core/SkPictureRecorder.cpp21
-rw-r--r--src/core/SkRecordDraw.cpp47
-rw-r--r--src/core/SkRecordDraw.h8
-rw-r--r--src/gpu/GrLayerCache.h4
-rw-r--r--src/gpu/GrLayerHoister.cpp25
-rw-r--r--src/gpu/GrLayerHoister.h1
-rw-r--r--src/gpu/SkGpuDevice.cpp5
-rw-r--r--tests/PictureTest.cpp384
13 files changed, 251 insertions, 305 deletions
diff --git a/gyp/core.gypi b/gyp/core.gypi
index 120a63525a..abd4a5cd77 100644
--- a/gyp/core.gypi
+++ b/gyp/core.gypi
@@ -105,6 +105,8 @@
'<(skia_src_path)/core/SkImageFilter.cpp',
'<(skia_src_path)/core/SkImageInfo.cpp',
'<(skia_src_path)/core/SkImageGenerator.cpp',
+ '<(skia_src_path)/core/SkLayerInfo.h',
+ '<(skia_src_path)/core/SkLayerInfo.cpp',
'<(skia_src_path)/core/SkLocalMatrixShader.cpp',
'<(skia_src_path)/core/SkLineClipper.cpp',
'<(skia_src_path)/core/SkMallocPixelRef.cpp',
diff --git a/gyp/gpu.gypi b/gyp/gpu.gypi
index 2cf380b996..430bac9dd7 100644
--- a/gyp/gpu.gypi
+++ b/gyp/gpu.gypi
@@ -123,8 +123,6 @@
'<(skia_src_path)/gpu/GrProgramElement.cpp',
'<(skia_src_path)/gpu/GrProcessor.cpp',
'<(skia_src_path)/gpu/GrGpuResourceRef.cpp',
- '<(skia_src_path)/gpu/GrPictureUtils.h',
- '<(skia_src_path)/gpu/GrPictureUtils.cpp',
'<(skia_src_path)/gpu/GrPlotMgr.h',
'<(skia_src_path)/gpu/GrRecordReplaceDraw.cpp',
'<(skia_src_path)/gpu/GrRecordReplaceDraw.h',
diff --git a/include/core/SkPicture.h b/include/core/SkPicture.h
index 41d5c1cdb0..4bef2b0d2f 100644
--- a/include/core/SkPicture.h
+++ b/include/core/SkPicture.h
@@ -46,8 +46,7 @@ public:
SK_DECLARE_INST_COUNT(SkPicture)
// AccelData provides a base class for device-specific acceleration
- // data. It is added to the picture via a call to a device's optimize
- // method.
+ // data. It is added to the picture via EXPERIMENTAL_addAccelData.
class AccelData : public SkRefCnt {
public:
typedef uint8_t Domain;
diff --git a/src/gpu/GrPictureUtils.cpp b/src/core/SkLayerInfo.cpp
index e8e965bb57..d427fa7c21 100644
--- a/src/gpu/GrPictureUtils.cpp
+++ b/src/core/SkLayerInfo.cpp
@@ -5,15 +5,9 @@
* found in the LICENSE file.
*/
-#include "GrPictureUtils.h"
+#include "SkLayerInfo.h"
-#include "SkBBoxHierarchy.h"
-#include "SkPaintPriv.h"
-#include "SkPatchUtils.h"
-#include "SkRecord.h"
-#include "SkRecords.h"
-
-SkPicture::AccelData::Key GrAccelData::ComputeAccelDataKey() {
+SkPicture::AccelData::Key SkLayerInfo::ComputeKey() {
static const SkPicture::AccelData::Key gGPUID = SkPicture::AccelData::GenerateDomain();
return gGPUID;
diff --git a/src/gpu/GrPictureUtils.h b/src/core/SkLayerInfo.h
index f24910507d..dd0eaf032a 100644
--- a/src/gpu/GrPictureUtils.h
+++ b/src/core/SkLayerInfo.h
@@ -5,24 +5,24 @@
* found in the LICENSE file.
*/
-#ifndef GrPictureUtils_DEFINED
-#define GrPictureUtils_DEFINED
+#ifndef SkLayerInfo_DEFINED
+#define SkLayerInfo_DEFINED
#include "SkPicture.h"
#include "SkTArray.h"
-// This class encapsulates the GPU-backend-specific acceleration data
-// for a single SkPicture
-class GrAccelData : public SkPicture::AccelData {
+// This class stores information about the saveLayer/restore pairs found
+// within an SkPicture. It is used by Ganesh to perform layer hoisting.
+class SkLayerInfo : public SkPicture::AccelData {
public:
- // Information about a given saveLayer in an SkPicture
- class SaveLayerInfo {
+ // Information about a given saveLayer/restore block in an SkPicture
+ class BlockInfo {
public:
- SaveLayerInfo() : fPicture(NULL), fPaint(NULL) {}
- ~SaveLayerInfo() { SkSafeUnref(fPicture); SkDELETE(fPaint); }
+ BlockInfo() : fPicture(NULL), fPaint(NULL) {}
+ ~BlockInfo() { SkSafeUnref(fPicture); SkDELETE(fPaint); }
// The picture owning the layer. If the owning picture is the top-most
- // one (i.e., the picture for which this GrAccelData was created) then
+ // one (i.e., the picture for which this SkLayerInfo was created) then
// this pointer is NULL. If it is a nested picture then the pointer
// is non-NULL and owns a ref on the picture.
const SkPicture* fPicture;
@@ -41,9 +41,9 @@ public:
SkMatrix fLocalMat;
// The paint to use on restore. Can be NULL since it is optional.
const SkPaint* fPaint;
- // The ID of this saveLayer in the picture. 0 is an invalid ID.
+ // The index of this saveLayer in the picture.
size_t fSaveLayerOpID;
- // The ID of the matching restore in the picture. 0 is an invalid ID.
+ // The index of the matching restore in the picture.
size_t fRestoreOpID;
// True if this saveLayer has at least one other saveLayer nested within it.
// False otherwise.
@@ -52,28 +52,26 @@ public:
bool fIsNested;
};
- GrAccelData(Key key) : INHERITED(key) { }
+ SkLayerInfo(Key key) : INHERITED(key) { }
- virtual ~GrAccelData() { }
+ BlockInfo& addBlock() { return fBlocks.push_back(); }
- SaveLayerInfo& addSaveLayerInfo() { return fSaveLayerInfo.push_back(); }
+ int numBlocks() const { return fBlocks.count(); }
- int numSaveLayers() const { return fSaveLayerInfo.count(); }
+ const BlockInfo& block(int index) const {
+ SkASSERT(index < fBlocks.count());
- const SaveLayerInfo& saveLayerInfo(int index) const {
- SkASSERT(index < fSaveLayerInfo.count());
-
- return fSaveLayerInfo[index];
+ return fBlocks[index];
}
// We may, in the future, need to pass in the GPUDevice in order to
// incorporate the clip and matrix state into the key
- static SkPicture::AccelData::Key ComputeAccelDataKey();
+ static SkPicture::AccelData::Key ComputeKey();
private:
- SkTArray<SaveLayerInfo, true> fSaveLayerInfo;
+ SkTArray<BlockInfo, true> fBlocks;
typedef SkPicture::AccelData INHERITED;
};
-#endif // GrPictureUtils_DEFINED
+#endif // SkLayerInfo_DEFINED
diff --git a/src/core/SkPictureRecorder.cpp b/src/core/SkPictureRecorder.cpp
index 160446797d..3441a0dfeb 100644
--- a/src/core/SkPictureRecorder.cpp
+++ b/src/core/SkPictureRecorder.cpp
@@ -5,6 +5,7 @@
* found in the LICENSE file.
*/
+#include "SkLayerInfo.h"
#include "SkPictureRecorder.h"
#include "SkRecord.h"
#include "SkRecordDraw.h"
@@ -12,12 +13,6 @@
#include "SkRecordOpts.h"
#include "SkTypes.h"
-// Must place SK_SUPPORT_GPU after other includes so it is defined in the
-// Android framework build.
-#if SK_SUPPORT_GPU
-#include "GrPictureUtils.h"
-#endif
-
SkPictureRecorder::SkPictureRecorder() {}
SkPictureRecorder::~SkPictureRecorder() {}
@@ -47,37 +42,29 @@ SkPicture* SkPictureRecorder::endRecording() {
// TODO: delay as much of this work until just before first playback?
SkRecordOptimize(fRecord);
-#if SK_SUPPORT_GPU
- SkAutoTUnref<GrAccelData> saveLayerData;
+ SkAutoTUnref<SkLayerInfo> saveLayerData;
if (fBBH && (fFlags & kComputeSaveLayerInfo_RecordFlag)) {
- SkPicture::AccelData::Key key = GrAccelData::ComputeAccelDataKey();
+ SkPicture::AccelData::Key key = SkLayerInfo::ComputeKey();
- saveLayerData.reset(SkNEW_ARGS(GrAccelData, (key)));
+ saveLayerData.reset(SkNEW_ARGS(SkLayerInfo, (key)));
}
-#endif
if (fBBH.get()) {
SkRect cullRect = SkRect::MakeWH(fCullWidth, fCullHeight);
-#if SK_SUPPORT_GPU
if (saveLayerData) {
SkRecordComputeLayers(cullRect, *fRecord, fBBH.get(), saveLayerData);
} else {
-#endif
SkRecordFillBounds(cullRect, *fRecord, fBBH.get());
-#if SK_SUPPORT_GPU
}
-#endif
}
SkPicture* pict = SkNEW_ARGS(SkPicture, (fCullWidth, fCullHeight, fRecord.detach(), fBBH.get()));
-#if SK_SUPPORT_GPU
if (saveLayerData) {
pict->EXPERIMENTAL_addAccelData(saveLayerData);
}
-#endif
return pict;
}
diff --git a/src/core/SkRecordDraw.cpp b/src/core/SkRecordDraw.cpp
index 9075e508f7..e35e5a0a9d 100644
--- a/src/core/SkRecordDraw.cpp
+++ b/src/core/SkRecordDraw.cpp
@@ -5,13 +5,10 @@
* found in the LICENSE file.
*/
+#include "SkLayerInfo.h"
#include "SkRecordDraw.h"
#include "SkPatchUtils.h"
-#if SK_SUPPORT_GPU
-#include "GrPictureUtils.h"
-#endif
-
void SkRecordDraw(const SkRecord& record,
SkCanvas* canvas,
const SkBBoxHierarchy* bbh,
@@ -570,11 +567,10 @@ private:
SkTDArray<unsigned> fControlIndices;
};
-#if SK_SUPPORT_GPU
// SkRecord visitor to gather saveLayer/restore information.
class CollectLayers : SkNoncopyable {
public:
- CollectLayers(const SkRect& cullRect, const SkRecord& record, GrAccelData* accelData)
+ CollectLayers(const SkRect& cullRect, const SkRecord& record, SkLayerInfo* accelData)
: fSaveLayersInStack(0)
, fAccelData(accelData)
, fFillBounds(cullRect, record) {
@@ -624,10 +620,10 @@ private:
void trackSaveLayers(const DrawPicture& dp) {
// For sub-pictures, we wrap their layer information within the parent
// picture's rendering hierarchy
- SkPicture::AccelData::Key key = GrAccelData::ComputeAccelDataKey();
+ SkPicture::AccelData::Key key = SkLayerInfo::ComputeKey();
- const GrAccelData* childData =
- static_cast<const GrAccelData*>(dp.picture->EXPERIMENTAL_getAccelData(key));
+ const SkLayerInfo* childData =
+ static_cast<const SkLayerInfo*>(dp.picture->EXPERIMENTAL_getAccelData(key));
if (!childData) {
// If the child layer hasn't been generated with saveLayer data we
// assume the worst (i.e., that it does contain layers which nest
@@ -638,8 +634,8 @@ private:
return;
}
- for (int i = 0; i < childData->numSaveLayers(); ++i) {
- const GrAccelData::SaveLayerInfo& src = childData->saveLayerInfo(i);
+ for (int i = 0; i < childData->numBlocks(); ++i) {
+ const SkLayerInfo::BlockInfo& src = childData->block(i);
FillBounds::Bounds newBound = fFillBounds.adjustAndMap(src.fBounds, dp.paint);
if (newBound.isEmpty()) {
@@ -648,7 +644,7 @@ private:
this->updateStackForSaveLayer();
- GrAccelData::SaveLayerInfo& dst = fAccelData->addSaveLayerInfo();
+ SkLayerInfo::BlockInfo& dst = fAccelData->addBlock();
// If src.fPicture is NULL the layer is in dp.picture; otherwise
// it belongs to a sub-picture.
@@ -706,30 +702,29 @@ private:
--fSaveLayersInStack;
- GrAccelData::SaveLayerInfo& slInfo = fAccelData->addSaveLayerInfo();
+ SkLayerInfo::BlockInfo& block = fAccelData->addBlock();
- SkASSERT(NULL == slInfo.fPicture); // This layer is in the top-most picture
+ SkASSERT(NULL == block.fPicture); // This layer is in the top-most picture
- slInfo.fBounds = fFillBounds.getBounds(sli.fStartIndex);
- slInfo.fLocalMat = fFillBounds.ctm();
- slInfo.fPreMat = SkMatrix::I();
+ block.fBounds = fFillBounds.getBounds(sli.fStartIndex);
+ block.fLocalMat = fFillBounds.ctm();
+ block.fPreMat = SkMatrix::I();
if (sli.fPaint) {
- slInfo.fPaint = SkNEW_ARGS(SkPaint, (*sli.fPaint));
+ block.fPaint = SkNEW_ARGS(SkPaint, (*sli.fPaint));
}
- slInfo.fSaveLayerOpID = sli.fStartIndex;
- slInfo.fRestoreOpID = fFillBounds.currentOp();
- slInfo.fHasNestedLayers = sli.fHasNestedSaveLayer;
- slInfo.fIsNested = fSaveLayersInStack > 0;
+ block.fSaveLayerOpID = sli.fStartIndex;
+ block.fRestoreOpID = fFillBounds.currentOp();
+ block.fHasNestedLayers = sli.fHasNestedSaveLayer;
+ block.fIsNested = fSaveLayersInStack > 0;
}
// Used to collect saveLayer information for layer hoisting
int fSaveLayersInStack;
SkTDArray<SaveLayerInfo> fSaveLayerStack;
- GrAccelData* fAccelData;
+ SkLayerInfo* fAccelData;
SkRecords::FillBounds fFillBounds;
};
-#endif
} // namespace SkRecords
@@ -744,9 +739,8 @@ void SkRecordFillBounds(const SkRect& cullRect, const SkRecord& record, SkBBoxHi
visitor.cleanUp(bbh);
}
-#if SK_SUPPORT_GPU
void SkRecordComputeLayers(const SkRect& cullRect, const SkRecord& record,
- SkBBoxHierarchy* bbh, GrAccelData* data) {
+ SkBBoxHierarchy* bbh, SkLayerInfo* data) {
SkRecords::CollectLayers visitor(cullRect, record, data);
for (unsigned curOp = 0; curOp < record.count(); curOp++) {
@@ -756,5 +750,4 @@ void SkRecordComputeLayers(const SkRect& cullRect, const SkRecord& record,
visitor.cleanUp(bbh);
}
-#endif
diff --git a/src/core/SkRecordDraw.h b/src/core/SkRecordDraw.h
index 8df64cbecd..9b39dd6adb 100644
--- a/src/core/SkRecordDraw.h
+++ b/src/core/SkRecordDraw.h
@@ -14,15 +14,13 @@
#include "SkMatrix.h"
#include "SkRecord.h"
+class SkLayerInfo;
+
// Fill a BBH to be used by SkRecordDraw to accelerate playback.
void SkRecordFillBounds(const SkRect& cullRect, const SkRecord&, SkBBoxHierarchy*);
-#if SK_SUPPORT_GPU
-class GrAccelData;
-
void SkRecordComputeLayers(const SkRect& cullRect, const SkRecord& record,
- SkBBoxHierarchy* bbh, GrAccelData* data);
-#endif
+ SkBBoxHierarchy* bbh, SkLayerInfo* data);
// Draw an SkRecord into an SkCanvas. A convenience wrapper around SkRecords::Draw.
void SkRecordDraw(const SkRecord&, SkCanvas*, const SkBBoxHierarchy*, SkDrawPictureCallback*);
diff --git a/src/gpu/GrLayerCache.h b/src/gpu/GrLayerCache.h
index 69b59cf747..8dec8e594d 100644
--- a/src/gpu/GrLayerCache.h
+++ b/src/gpu/GrLayerCache.h
@@ -9,15 +9,13 @@
#define GrLayerCache_DEFINED
#include "GrAtlas.h"
-#include "GrPictureUtils.h"
#include "GrRect.h"
#include "SkChecksum.h"
#include "SkMessageBus.h"
+#include "SkPicture.h"
#include "SkTDynamicHash.h"
-class SkPicture;
-
// Set to 0 to disable caching of hoisted layers
#define GR_CACHE_HOISTED_LAYERS 0
diff --git a/src/gpu/GrLayerHoister.cpp b/src/gpu/GrLayerHoister.cpp
index c74913d757..bc635aea07 100644
--- a/src/gpu/GrLayerHoister.cpp
+++ b/src/gpu/GrLayerHoister.cpp
@@ -11,6 +11,7 @@
#include "SkCanvas.h"
#include "SkGrPixelRef.h"
+#include "SkLayerInfo.h"
#include "SkRecordDraw.h"
#include "SkSurface.h"
@@ -18,7 +19,7 @@
// required texture/render target resources.
static void prepare_for_hoisting(GrLayerCache* layerCache,
const SkPicture* topLevelPicture,
- const GrAccelData::SaveLayerInfo& info,
+ const SkLayerInfo::BlockInfo& info,
const SkIRect& layerRect,
SkTDArray<GrHoistedLayer>* needRendering,
SkTDArray<GrHoistedLayer>* recycled,
@@ -93,22 +94,22 @@ void GrLayerHoister::FindLayersToAtlas(GrContext* context,
layerCache->processDeletedPictures();
- SkPicture::AccelData::Key key = GrAccelData::ComputeAccelDataKey();
+ SkPicture::AccelData::Key key = SkLayerInfo::ComputeKey();
const SkPicture::AccelData* topLevelData = topLevelPicture->EXPERIMENTAL_getAccelData(key);
if (!topLevelData) {
return;
}
- const GrAccelData *topLevelGPUData = static_cast<const GrAccelData*>(topLevelData);
- if (0 == topLevelGPUData->numSaveLayers()) {
+ const SkLayerInfo *topLevelGPUData = static_cast<const SkLayerInfo*>(topLevelData);
+ if (0 == topLevelGPUData->numBlocks()) {
return;
}
- atlased->setReserve(atlased->count() + topLevelGPUData->numSaveLayers());
+ atlased->setReserve(atlased->count() + topLevelGPUData->numBlocks());
- for (int i = 0; i < topLevelGPUData->numSaveLayers(); ++i) {
- const GrAccelData::SaveLayerInfo& info = topLevelGPUData->saveLayerInfo(i);
+ for (int i = 0; i < topLevelGPUData->numBlocks(); ++i) {
+ const SkLayerInfo::BlockInfo& info = topLevelGPUData->block(i);
// TODO: ignore perspective projected layers here?
bool disallowAtlasing = info.fHasNestedLayers || info.fIsNested ||
@@ -145,21 +146,21 @@ void GrLayerHoister::FindLayersToHoist(GrContext* context,
layerCache->processDeletedPictures();
- SkPicture::AccelData::Key key = GrAccelData::ComputeAccelDataKey();
+ SkPicture::AccelData::Key key = SkLayerInfo::ComputeKey();
const SkPicture::AccelData* topLevelData = topLevelPicture->EXPERIMENTAL_getAccelData(key);
if (!topLevelData) {
return;
}
- const GrAccelData *topLevelGPUData = static_cast<const GrAccelData*>(topLevelData);
- if (0 == topLevelGPUData->numSaveLayers()) {
+ const SkLayerInfo *topLevelGPUData = static_cast<const SkLayerInfo*>(topLevelData);
+ if (0 == topLevelGPUData->numBlocks()) {
return;
}
// Find and prepare for hoisting all the layers that intersect the query rect
- for (int i = 0; i < topLevelGPUData->numSaveLayers(); ++i) {
- const GrAccelData::SaveLayerInfo& info = topLevelGPUData->saveLayerInfo(i);
+ for (int i = 0; i < topLevelGPUData->numBlocks(); ++i) {
+ const SkLayerInfo::BlockInfo& info = topLevelGPUData->block(i);
if (info.fIsNested) {
// Parent layers are currently hoisted while nested layers are not.
continue;
diff --git a/src/gpu/GrLayerHoister.h b/src/gpu/GrLayerHoister.h
index 0780c1e801..12d8a842a0 100644
--- a/src/gpu/GrLayerHoister.h
+++ b/src/gpu/GrLayerHoister.h
@@ -11,7 +11,6 @@
#include "SkPicture.h"
#include "SkTDArray.h"
-class GrAccelData;
struct GrCachedLayer;
class GrReplacements;
struct SkRect;
diff --git a/src/gpu/SkGpuDevice.cpp b/src/gpu/SkGpuDevice.cpp
index 06f6eb7778..124f994612 100644
--- a/src/gpu/SkGpuDevice.cpp
+++ b/src/gpu/SkGpuDevice.cpp
@@ -15,9 +15,7 @@
#include "GrContext.h"
#include "GrBitmapTextContext.h"
#include "GrDistanceFieldTextContext.h"
-#include "GrLayerCache.h"
#include "GrLayerHoister.h"
-#include "GrPictureUtils.h"
#include "GrRecordReplaceDraw.h"
#include "GrStrokeInfo.h"
#include "GrTracing.h"
@@ -29,6 +27,7 @@
#include "SkDrawProcs.h"
#include "SkGlyphCache.h"
#include "SkImageFilter.h"
+#include "SkLayerInfo.h"
#include "SkMaskFilter.h"
#include "SkPathEffect.h"
#include "SkPicture.h"
@@ -1796,7 +1795,7 @@ bool SkGpuDevice::EXPERIMENTAL_drawPicture(SkCanvas* mainCanvas, const SkPicture
return false;
}
- SkPicture::AccelData::Key key = GrAccelData::ComputeAccelDataKey();
+ SkPicture::AccelData::Key key = SkLayerInfo::ComputeKey();
const SkPicture::AccelData* data = mainPicture->EXPERIMENTAL_getAccelData(key);
if (!data) {
diff --git a/tests/PictureTest.cpp b/tests/PictureTest.cpp
index 3cb145e7a4..5bc60371c9 100644
--- a/tests/PictureTest.cpp
+++ b/tests/PictureTest.cpp
@@ -16,6 +16,7 @@
#include "SkError.h"
#include "SkImageEncoder.h"
#include "SkImageGenerator.h"
+#include "SkLayerInfo.h"
#include "SkPaint.h"
#include "SkPicture.h"
#include "SkPictureRecorder.h"
@@ -29,7 +30,6 @@
#if SK_SUPPORT_GPU
#include "SkSurface.h"
#include "GrContextFactory.h"
-#include "GrPictureUtils.h"
#endif
#include "Test.h"
@@ -871,224 +871,209 @@ static void test_gpu_veto(skiatest::Reporter* reporter) {
REPORTER_ASSERT(reporter, !picture->suitableForGpuRasterization(NULL));
}
-static void test_gpu_picture_optimization(skiatest::Reporter* reporter,
- GrContextFactory* factory) {
- for (int i= 0; i < GrContextFactory::kGLContextTypeCnt; ++i) {
- GrContextFactory::GLContextType glCtxType = (GrContextFactory::GLContextType) i;
+#endif
- if (!GrContextFactory::IsRenderingGLContext(glCtxType)) {
- continue;
- }
+static void test_savelayer_extraction(skiatest::Reporter* reporter) {
+ static const int kWidth = 100;
+ static const int kHeight = 100;
- GrContext* context = factory->get(glCtxType);
+ // Create complex paint that the bounding box computation code can't
+ // optimize away
+ SkScalar blueToRedMatrix[20] = { 0 };
+ blueToRedMatrix[2] = blueToRedMatrix[18] = SK_Scalar1;
+ SkAutoTUnref<SkColorFilter> blueToRed(SkColorMatrixFilter::Create(blueToRedMatrix));
+ SkAutoTUnref<SkImageFilter> filter(SkColorFilterImageFilter::Create(blueToRed.get()));
- if (NULL == context) {
- continue;
- }
+ SkPaint complexPaint;
+ complexPaint.setImageFilter(filter);
- static const int kWidth = 100;
- static const int kHeight = 100;
+ SkAutoTUnref<SkPicture> pict, child;
+ SkRTreeFactory bbhFactory;
- // Create complex paint that the bounding box computation code can't
- // optimize away
- SkScalar blueToRedMatrix[20] = { 0 };
- blueToRedMatrix[2] = blueToRedMatrix[18] = SK_Scalar1;
- SkAutoTUnref<SkColorFilter> blueToRed(SkColorMatrixFilter::Create(blueToRedMatrix));
- SkAutoTUnref<SkImageFilter> filter(SkColorFilterImageFilter::Create(blueToRed.get()));
+ {
+ SkPictureRecorder recorder;
- SkPaint complexPaint;
- complexPaint.setImageFilter(filter);
+ SkCanvas* c = recorder.beginRecording(SkIntToScalar(kWidth), SkIntToScalar(kHeight),
+ &bbhFactory,
+ SkPictureRecorder::kComputeSaveLayerInfo_RecordFlag);
- SkAutoTUnref<SkPicture> pict, child;
- SkRTreeFactory bbhFactory;
+ c->saveLayer(NULL, &complexPaint);
+ c->restore();
- {
- SkPictureRecorder recorder;
+ child.reset(recorder.endRecording());
+ }
- SkCanvas* c = recorder.beginRecording(SkIntToScalar(kWidth), SkIntToScalar(kHeight),
- &bbhFactory,
- SkPictureRecorder::kComputeSaveLayerInfo_RecordFlag);
+ // create a picture with the structure:
+ // 1)
+ // SaveLayer
+ // Restore
+ // 2)
+ // SaveLayer
+ // Translate
+ // SaveLayer w/ bound
+ // Restore
+ // Restore
+ // 3)
+ // SaveLayer w/ copyable paint
+ // Restore
+ // 4)
+ // SaveLayer
+ // DrawPicture (which has a SaveLayer/Restore pair)
+ // Restore
+ // 5)
+ // SaveLayer
+ // DrawPicture with Matrix & Paint (with SaveLayer/Restore pair)
+ // Restore
+ {
+ SkPictureRecorder recorder;
- c->saveLayer(NULL, &complexPaint);
+ SkCanvas* c = recorder.beginRecording(SkIntToScalar(kWidth),
+ SkIntToScalar(kHeight),
+ &bbhFactory,
+ SkPictureRecorder::kComputeSaveLayerInfo_RecordFlag);
+ // 1)
+ c->saveLayer(NULL, &complexPaint); // layer #0
+ c->restore();
+
+ // 2)
+ c->saveLayer(NULL, NULL); // layer #1
+ c->translate(kWidth/2.0f, kHeight/2.0f);
+ SkRect r = SkRect::MakeXYWH(0, 0, kWidth/2, kHeight/2);
+ c->saveLayer(&r, &complexPaint); // layer #2
c->restore();
+ c->restore();
- child.reset(recorder.endRecording());
+ // 3)
+ {
+ c->saveLayer(NULL, &complexPaint); // layer #3
+ c->restore();
}
- // create a picture with the structure:
- // 1)
- // SaveLayer
- // Restore
- // 2)
- // SaveLayer
- // Translate
- // SaveLayer w/ bound
- // Restore
- // Restore
- // 3)
- // SaveLayer w/ copyable paint
- // Restore
+ SkPaint layerPaint;
+ layerPaint.setColor(SK_ColorRED); // Non-alpha only to avoid SaveLayerDrawRestoreNooper
// 4)
- // SaveLayer
- // DrawPicture (which has a SaveLayer/Restore pair)
- // Restore
- // 5)
- // SaveLayer
- // DrawPicture with Matrix & Paint (with SaveLayer/Restore pair)
- // Restore
{
- SkPictureRecorder recorder;
-
- SkCanvas* c = recorder.beginRecording(SkIntToScalar(kWidth),
- SkIntToScalar(kHeight),
- &bbhFactory,
- SkPictureRecorder::kComputeSaveLayerInfo_RecordFlag);
- // 1)
- c->saveLayer(NULL, &complexPaint); // layer #0
+ c->saveLayer(NULL, &layerPaint); // layer #4
+ c->drawPicture(child); // layer #5 inside picture
c->restore();
+ }
+ // 5
+ {
+ SkPaint picturePaint;
+ SkMatrix trans;
+ trans.setTranslate(10, 10);
- // 2)
- c->saveLayer(NULL, NULL); // layer #1
- c->translate(kWidth/2.0f, kHeight/2.0f);
- SkRect r = SkRect::MakeXYWH(0, 0, kWidth/2, kHeight/2);
- c->saveLayer(&r, &complexPaint); // layer #2
- c->restore();
+ c->saveLayer(NULL, &layerPaint); // layer #6
+ c->drawPicture(child, &trans, &picturePaint); // layer #7 inside picture
c->restore();
-
- // 3)
- {
- c->saveLayer(NULL, &complexPaint); // layer #3
- c->restore();
- }
-
- SkPaint layerPaint;
- layerPaint.setColor(SK_ColorRED); // Non-alpha only to avoid SaveLayerDrawRestoreNooper
- // 4)
- {
- c->saveLayer(NULL, &layerPaint); // layer #4
- c->drawPicture(child); // layer #5 inside picture
- c->restore();
- }
- // 5
- {
- SkPaint picturePaint;
- SkMatrix trans;
- trans.setTranslate(10, 10);
-
- c->saveLayer(NULL, &layerPaint); // layer #6
- c->drawPicture(child, &trans, &picturePaint); // layer #7 inside picture
- c->restore();
- }
-
- pict.reset(recorder.endRecording());
}
- // Now test out the SaveLayer extraction
- {
- SkPicture::AccelData::Key key = GrAccelData::ComputeAccelDataKey();
-
- const SkPicture::AccelData* data = pict->EXPERIMENTAL_getAccelData(key);
- REPORTER_ASSERT(reporter, data);
-
- const GrAccelData *gpuData = static_cast<const GrAccelData*>(data);
- REPORTER_ASSERT(reporter, 8 == gpuData->numSaveLayers());
-
- const GrAccelData::SaveLayerInfo& info0 = gpuData->saveLayerInfo(0);
- // The parent/child layers appear in reverse order
- const GrAccelData::SaveLayerInfo& info1 = gpuData->saveLayerInfo(2);
- const GrAccelData::SaveLayerInfo& info2 = gpuData->saveLayerInfo(1);
-
- const GrAccelData::SaveLayerInfo& info3 = gpuData->saveLayerInfo(3);
-
- // The parent/child layers appear in reverse order
- const GrAccelData::SaveLayerInfo& info4 = gpuData->saveLayerInfo(5);
- const GrAccelData::SaveLayerInfo& info5 = gpuData->saveLayerInfo(4);
-
- // The parent/child layers appear in reverse order
- const GrAccelData::SaveLayerInfo& info6 = gpuData->saveLayerInfo(7);
- const GrAccelData::SaveLayerInfo& info7 = gpuData->saveLayerInfo(6);
-
- REPORTER_ASSERT(reporter, NULL == info0.fPicture);
- REPORTER_ASSERT(reporter, kWidth == info0.fBounds.width() &&
- kHeight == info0.fBounds.height());
- REPORTER_ASSERT(reporter, info0.fLocalMat.isIdentity());
- REPORTER_ASSERT(reporter, info0.fPreMat.isIdentity());
- REPORTER_ASSERT(reporter, 0 == info0.fBounds.fLeft && 0 == info0.fBounds.fTop);
- REPORTER_ASSERT(reporter, NULL != info0.fPaint);
- REPORTER_ASSERT(reporter, !info0.fIsNested && !info0.fHasNestedLayers);
-
- REPORTER_ASSERT(reporter, NULL == info1.fPicture);
- REPORTER_ASSERT(reporter, kWidth/2.0 == info1.fBounds.width() &&
- kHeight/2.0 == info1.fBounds.height());
- REPORTER_ASSERT(reporter, info1.fLocalMat.isIdentity());
- REPORTER_ASSERT(reporter, info1.fPreMat.isIdentity());
- REPORTER_ASSERT(reporter, kWidth/2.0 == info1.fBounds.fLeft &&
- kHeight/2.0 == info1.fBounds.fTop);
- REPORTER_ASSERT(reporter, NULL == info1.fPaint);
- REPORTER_ASSERT(reporter, !info1.fIsNested &&
- info1.fHasNestedLayers); // has a nested SL
-
- REPORTER_ASSERT(reporter, NULL == info2.fPicture);
- REPORTER_ASSERT(reporter, kWidth / 2 == info2.fBounds.width() &&
- kHeight / 2 == info2.fBounds.height()); // bound reduces size
- REPORTER_ASSERT(reporter, !info2.fLocalMat.isIdentity());
- REPORTER_ASSERT(reporter, info2.fPreMat.isIdentity());
- REPORTER_ASSERT(reporter, kWidth / 2 == info2.fBounds.fLeft && // translated
- kHeight / 2 == info2.fBounds.fTop);
- REPORTER_ASSERT(reporter, NULL != info2.fPaint);
- REPORTER_ASSERT(reporter, info2.fIsNested && !info2.fHasNestedLayers); // is nested
-
- REPORTER_ASSERT(reporter, NULL == info3.fPicture);
- REPORTER_ASSERT(reporter, kWidth == info3.fBounds.width() &&
- kHeight == info3.fBounds.height());
- REPORTER_ASSERT(reporter, info3.fLocalMat.isIdentity());
- REPORTER_ASSERT(reporter, info3.fPreMat.isIdentity());
- REPORTER_ASSERT(reporter, 0 == info3.fBounds.fLeft && 0 == info3.fBounds.fTop);
- REPORTER_ASSERT(reporter, info3.fPaint);
- REPORTER_ASSERT(reporter, !info3.fIsNested && !info3.fHasNestedLayers);
-
- REPORTER_ASSERT(reporter, NULL == info4.fPicture);
- REPORTER_ASSERT(reporter, kWidth == info4.fBounds.width() &&
- kHeight == info4.fBounds.height());
- REPORTER_ASSERT(reporter, 0 == info4.fBounds.fLeft && 0 == info4.fBounds.fTop);
- REPORTER_ASSERT(reporter, info4.fLocalMat.isIdentity());
- REPORTER_ASSERT(reporter, info4.fPreMat.isIdentity());
- REPORTER_ASSERT(reporter, info4.fPaint);
- REPORTER_ASSERT(reporter, !info4.fIsNested &&
- info4.fHasNestedLayers); // has a nested SL
-
- REPORTER_ASSERT(reporter, child == info5.fPicture); // in a child picture
- REPORTER_ASSERT(reporter, kWidth == info5.fBounds.width() &&
- kHeight == info5.fBounds.height());
- REPORTER_ASSERT(reporter, 0 == info5.fBounds.fLeft && 0 == info5.fBounds.fTop);
- REPORTER_ASSERT(reporter, info5.fLocalMat.isIdentity());
- REPORTER_ASSERT(reporter, info5.fPreMat.isIdentity());
- REPORTER_ASSERT(reporter, NULL != info5.fPaint);
- REPORTER_ASSERT(reporter, info5.fIsNested && !info5.fHasNestedLayers); // is nested
-
- REPORTER_ASSERT(reporter, NULL == info6.fPicture);
- REPORTER_ASSERT(reporter, kWidth-10 == info6.fBounds.width() &&
- kHeight-10 == info6.fBounds.height());
- REPORTER_ASSERT(reporter, 10 == info6.fBounds.fLeft && 10 == info6.fBounds.fTop);
- REPORTER_ASSERT(reporter, info6.fLocalMat.isIdentity());
- REPORTER_ASSERT(reporter, info6.fPreMat.isIdentity());
- REPORTER_ASSERT(reporter, info6.fPaint);
- REPORTER_ASSERT(reporter, !info6.fIsNested &&
- info6.fHasNestedLayers); // has a nested SL
-
- REPORTER_ASSERT(reporter, child == info7.fPicture); // in a child picture
- REPORTER_ASSERT(reporter, kWidth == info7.fBounds.width() &&
- kHeight == info7.fBounds.height());
- REPORTER_ASSERT(reporter, 0 == info7.fBounds.fLeft && 0 == info7.fBounds.fTop);
- REPORTER_ASSERT(reporter, info7.fLocalMat.isIdentity());
- REPORTER_ASSERT(reporter, info7.fPreMat.isIdentity());
- REPORTER_ASSERT(reporter, NULL != info7.fPaint);
- REPORTER_ASSERT(reporter, info7.fIsNested && !info7.fHasNestedLayers); // is nested
- }
+ pict.reset(recorder.endRecording());
}
-}
-#endif
+ // Now test out the SaveLayer extraction
+ {
+ SkPicture::AccelData::Key key = SkLayerInfo::ComputeKey();
+
+ const SkPicture::AccelData* data = pict->EXPERIMENTAL_getAccelData(key);
+ REPORTER_ASSERT(reporter, data);
+
+ const SkLayerInfo *gpuData = static_cast<const SkLayerInfo*>(data);
+ REPORTER_ASSERT(reporter, 8 == gpuData->numBlocks());
+
+ const SkLayerInfo::BlockInfo& info0 = gpuData->block(0);
+ // The parent/child layers appear in reverse order
+ const SkLayerInfo::BlockInfo& info1 = gpuData->block(2);
+ const SkLayerInfo::BlockInfo& info2 = gpuData->block(1);
+
+ const SkLayerInfo::BlockInfo& info3 = gpuData->block(3);
+
+ // The parent/child layers appear in reverse order
+ const SkLayerInfo::BlockInfo& info4 = gpuData->block(5);
+ const SkLayerInfo::BlockInfo& info5 = gpuData->block(4);
+
+ // The parent/child layers appear in reverse order
+ const SkLayerInfo::BlockInfo& info6 = gpuData->block(7);
+ const SkLayerInfo::BlockInfo& info7 = gpuData->block(6);
+
+ REPORTER_ASSERT(reporter, NULL == info0.fPicture);
+ REPORTER_ASSERT(reporter, kWidth == info0.fBounds.width() &&
+ kHeight == info0.fBounds.height());
+ REPORTER_ASSERT(reporter, info0.fLocalMat.isIdentity());
+ REPORTER_ASSERT(reporter, info0.fPreMat.isIdentity());
+ REPORTER_ASSERT(reporter, 0 == info0.fBounds.fLeft && 0 == info0.fBounds.fTop);
+ REPORTER_ASSERT(reporter, NULL != info0.fPaint);
+ REPORTER_ASSERT(reporter, !info0.fIsNested && !info0.fHasNestedLayers);
+
+ REPORTER_ASSERT(reporter, NULL == info1.fPicture);
+ REPORTER_ASSERT(reporter, kWidth/2.0 == info1.fBounds.width() &&
+ kHeight/2.0 == info1.fBounds.height());
+ REPORTER_ASSERT(reporter, info1.fLocalMat.isIdentity());
+ REPORTER_ASSERT(reporter, info1.fPreMat.isIdentity());
+ REPORTER_ASSERT(reporter, kWidth/2.0 == info1.fBounds.fLeft &&
+ kHeight/2.0 == info1.fBounds.fTop);
+ REPORTER_ASSERT(reporter, NULL == info1.fPaint);
+ REPORTER_ASSERT(reporter, !info1.fIsNested &&
+ info1.fHasNestedLayers); // has a nested SL
+
+ REPORTER_ASSERT(reporter, NULL == info2.fPicture);
+ REPORTER_ASSERT(reporter, kWidth / 2 == info2.fBounds.width() &&
+ kHeight / 2 == info2.fBounds.height()); // bound reduces size
+ REPORTER_ASSERT(reporter, !info2.fLocalMat.isIdentity());
+ REPORTER_ASSERT(reporter, info2.fPreMat.isIdentity());
+ REPORTER_ASSERT(reporter, kWidth / 2 == info2.fBounds.fLeft && // translated
+ kHeight / 2 == info2.fBounds.fTop);
+ REPORTER_ASSERT(reporter, NULL != info2.fPaint);
+ REPORTER_ASSERT(reporter, info2.fIsNested && !info2.fHasNestedLayers); // is nested
+
+ REPORTER_ASSERT(reporter, NULL == info3.fPicture);
+ REPORTER_ASSERT(reporter, kWidth == info3.fBounds.width() &&
+ kHeight == info3.fBounds.height());
+ REPORTER_ASSERT(reporter, info3.fLocalMat.isIdentity());
+ REPORTER_ASSERT(reporter, info3.fPreMat.isIdentity());
+ REPORTER_ASSERT(reporter, 0 == info3.fBounds.fLeft && 0 == info3.fBounds.fTop);
+ REPORTER_ASSERT(reporter, info3.fPaint);
+ REPORTER_ASSERT(reporter, !info3.fIsNested && !info3.fHasNestedLayers);
+
+ REPORTER_ASSERT(reporter, NULL == info4.fPicture);
+ REPORTER_ASSERT(reporter, kWidth == info4.fBounds.width() &&
+ kHeight == info4.fBounds.height());
+ REPORTER_ASSERT(reporter, 0 == info4.fBounds.fLeft && 0 == info4.fBounds.fTop);
+ REPORTER_ASSERT(reporter, info4.fLocalMat.isIdentity());
+ REPORTER_ASSERT(reporter, info4.fPreMat.isIdentity());
+ REPORTER_ASSERT(reporter, info4.fPaint);
+ REPORTER_ASSERT(reporter, !info4.fIsNested &&
+ info4.fHasNestedLayers); // has a nested SL
+
+ REPORTER_ASSERT(reporter, child == info5.fPicture); // in a child picture
+ REPORTER_ASSERT(reporter, kWidth == info5.fBounds.width() &&
+ kHeight == info5.fBounds.height());
+ REPORTER_ASSERT(reporter, 0 == info5.fBounds.fLeft && 0 == info5.fBounds.fTop);
+ REPORTER_ASSERT(reporter, info5.fLocalMat.isIdentity());
+ REPORTER_ASSERT(reporter, info5.fPreMat.isIdentity());
+ REPORTER_ASSERT(reporter, NULL != info5.fPaint);
+ REPORTER_ASSERT(reporter, info5.fIsNested && !info5.fHasNestedLayers); // is nested
+
+ REPORTER_ASSERT(reporter, NULL == info6.fPicture);
+ REPORTER_ASSERT(reporter, kWidth-10 == info6.fBounds.width() &&
+ kHeight-10 == info6.fBounds.height());
+ REPORTER_ASSERT(reporter, 10 == info6.fBounds.fLeft && 10 == info6.fBounds.fTop);
+ REPORTER_ASSERT(reporter, info6.fLocalMat.isIdentity());
+ REPORTER_ASSERT(reporter, info6.fPreMat.isIdentity());
+ REPORTER_ASSERT(reporter, info6.fPaint);
+ REPORTER_ASSERT(reporter, !info6.fIsNested &&
+ info6.fHasNestedLayers); // has a nested SL
+
+ REPORTER_ASSERT(reporter, child == info7.fPicture); // in a child picture
+ REPORTER_ASSERT(reporter, kWidth == info7.fBounds.width() &&
+ kHeight == info7.fBounds.height());
+ REPORTER_ASSERT(reporter, 0 == info7.fBounds.fLeft && 0 == info7.fBounds.fTop);
+ REPORTER_ASSERT(reporter, info7.fLocalMat.isIdentity());
+ REPORTER_ASSERT(reporter, info7.fPreMat.isIdentity());
+ REPORTER_ASSERT(reporter, NULL != info7.fPaint);
+ REPORTER_ASSERT(reporter, info7.fIsNested && !info7.fHasNestedLayers); // is nested
+ }
+}
static void test_has_text(skiatest::Reporter* reporter) {
SkPictureRecorder recorder;
@@ -1757,14 +1742,9 @@ DEF_TEST(Picture, reporter) {
test_clip_expansion(reporter);
test_hierarchical(reporter);
test_gen_id(reporter);
+ test_savelayer_extraction(reporter);
}
-#if SK_SUPPORT_GPU
-DEF_GPUTEST(GPUPicture, reporter, factory) {
- test_gpu_picture_optimization(reporter, factory);
-}
-#endif
-
static void draw_bitmaps(const SkBitmap bitmap, SkCanvas* canvas) {
const SkPaint paint;
const SkRect rect = { 5.0f, 5.0f, 8.0f, 8.0f };
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-16 06:15:45 +0000