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-rw-r--r--src/core/SkBitmap.cpp32
-rw-r--r--src/core/SkMallocPixelRef.cpp6
-rw-r--r--src/core/SkPixelRef.cpp55
-rw-r--r--src/core/SkSpecialSurface.cpp11
4 files changed, 47 insertions, 57 deletions
diff --git a/src/core/SkBitmap.cpp b/src/core/SkBitmap.cpp
index 8bd268476e..1ba2968466 100644
--- a/src/core/SkBitmap.cpp
+++ b/src/core/SkBitmap.cpp
@@ -171,6 +171,9 @@ bool SkBitmap::setAlphaType(SkAlphaType newAlphaType) {
}
if (fInfo.alphaType() != newAlphaType) {
fInfo = fInfo.makeAlphaType(newAlphaType);
+ if (fPixelRef) {
+ fPixelRef->changeAlphaType(newAlphaType);
+ }
}
SkDEBUGCODE(this->validate();)
return true;
@@ -195,15 +198,32 @@ void SkBitmap::setPixelRef(sk_sp<SkPixelRef> pr, int dx, int dy) {
#ifdef SK_DEBUG
if (pr) {
if (kUnknown_SkColorType != fInfo.colorType()) {
- SkASSERT(fInfo.width() <= pr->width());
- SkASSERT(fInfo.height() <= pr->height());
+ const SkImageInfo& prInfo = pr->info();
+ SkASSERT(fInfo.width() <= prInfo.width());
+ SkASSERT(fInfo.height() <= prInfo.height());
+ SkASSERT(fInfo.colorType() == prInfo.colorType());
+ switch (prInfo.alphaType()) {
+ case kUnknown_SkAlphaType:
+ SkASSERT(fInfo.alphaType() == kUnknown_SkAlphaType);
+ break;
+ case kOpaque_SkAlphaType:
+ case kPremul_SkAlphaType:
+ SkASSERT(fInfo.alphaType() == kOpaque_SkAlphaType ||
+ fInfo.alphaType() == kPremul_SkAlphaType);
+ break;
+ case kUnpremul_SkAlphaType:
+ SkASSERT(fInfo.alphaType() == kOpaque_SkAlphaType ||
+ fInfo.alphaType() == kUnpremul_SkAlphaType);
+ break;
+ }
}
}
#endif
fPixelRef = std::move(pr);
if (fPixelRef) {
- fPixelRefOrigin.set(SkTPin(dx, 0, fPixelRef->width()), SkTPin(dy, 0, fPixelRef->height()));
+ const SkImageInfo& info = fPixelRef->info();
+ fPixelRefOrigin.set(SkTPin(dx, 0, info.width()), SkTPin(dy, 0, info.height()));
this->updatePixelsFromRef();
} else {
// ignore dx,dy if there is no pixelref
@@ -823,7 +843,7 @@ bool SkBitmap::ReadRawPixels(SkReadBuffer* buffer, SkBitmap* bitmap) {
if (!pr) {
return false;
}
- bitmap->setInfo(info);
+ bitmap->setInfo(pr->info());
bitmap->setPixelRef(std::move(pr), 0, 0);
return true;
}
@@ -863,8 +883,8 @@ void SkBitmap::validate() const {
SkASSERT(fPixelRef->rowBytes() == fRowBytes);
SkASSERT(fPixelRefOrigin.fX >= 0);
SkASSERT(fPixelRefOrigin.fY >= 0);
- SkASSERT(fPixelRef->width() >= (int)this->width() + fPixelRefOrigin.fX);
- SkASSERT(fPixelRef->height() >= (int)this->height() + fPixelRefOrigin.fY);
+ SkASSERT(fPixelRef->info().width() >= (int)this->width() + fPixelRefOrigin.fX);
+ SkASSERT(fPixelRef->info().height() >= (int)this->height() + fPixelRefOrigin.fY);
SkASSERT(fPixelRef->rowBytes() >= fInfo.minRowBytes());
}
}
diff --git a/src/core/SkMallocPixelRef.cpp b/src/core/SkMallocPixelRef.cpp
index cf4fac7929..cdc555b748 100644
--- a/src/core/SkMallocPixelRef.cpp
+++ b/src/core/SkMallocPixelRef.cpp
@@ -156,7 +156,7 @@ SkMallocPixelRef::SkMallocPixelRef(const SkImageInfo& info, void* storage,
size_t rowBytes, sk_sp<SkColorTable> ctable,
SkMallocPixelRef::ReleaseProc proc,
void* context)
- : INHERITED(info.width(), info.height(), storage, rowBytes, sanitize(info, std::move(ctable)))
+ : INHERITED(info, storage, rowBytes, sanitize(info, std::move(ctable)))
, fReleaseProc(proc)
, fReleaseProcContext(context)
{}
@@ -167,3 +167,7 @@ SkMallocPixelRef::~SkMallocPixelRef() {
fReleaseProc(this->pixels(), fReleaseProcContext);
}
}
+
+size_t SkMallocPixelRef::getAllocatedSizeInBytes() const {
+ return this->info().getSafeSize(this->rowBytes());
+}
diff --git a/src/core/SkPixelRef.cpp b/src/core/SkPixelRef.cpp
index 487779c67f..c6d59eab19 100644
--- a/src/core/SkPixelRef.cpp
+++ b/src/core/SkPixelRef.cpp
@@ -26,12 +26,6 @@ uint32_t SkNextID::ImageID() {
///////////////////////////////////////////////////////////////////////////////
-#ifdef SK_TRACE_PIXELREF_LIFETIME
- static int32_t gInstCounter;
-#endif
-
-#ifdef SK_SUPPORT_LEGACY_PIXELREF_API
-
static SkImageInfo validate_info(const SkImageInfo& info) {
SkAlphaType newAlphaType = info.alphaType();
SkAssertResult(SkColorTypeValidateAlphaType(info.colorType(), info.alphaType(), &newAlphaType));
@@ -49,6 +43,10 @@ static void validate_pixels_ctable(const SkImageInfo& info, const SkColorTable*
}
}
+#ifdef SK_TRACE_PIXELREF_LIFETIME
+ static int32_t gInstCounter;
+#endif
+
SkPixelRef::SkPixelRef(const SkImageInfo& info, void* pixels, size_t rowBytes,
sk_sp<SkColorTable> ctable)
: fInfo(validate_info(info))
@@ -70,27 +68,6 @@ SkPixelRef::SkPixelRef(const SkImageInfo& info, void* pixels, size_t rowBytes,
fAddedToCache.store(false);
}
-#endif
-
-SkPixelRef::SkPixelRef(int width, int height, void* pixels, size_t rowBytes,
- sk_sp<SkColorTable> ctable)
- : fInfo(SkImageInfo::MakeUnknown(width, height))
- , fCTable(std::move(ctable))
- , fPixels(pixels)
- , fRowBytes(rowBytes)
-#ifdef SK_BUILD_FOR_ANDROID_FRAMEWORK
- , fStableID(SkNextID::ImageID())
-#endif
-{
-#ifdef SK_TRACE_PIXELREF_LIFETIME
- SkDebugf(" pixelref %d\n", sk_atomic_inc(&gInstCounter));
-#endif
-
- this->needsNewGenID();
- fMutability = kMutable;
- fAddedToCache.store(false);
-}
-
SkPixelRef::~SkPixelRef() {
#ifdef SK_TRACE_PIXELREF_LIFETIME
SkDebugf("~pixelref %d\n", sk_atomic_dec(&gInstCounter) - 1);
@@ -99,25 +76,12 @@ SkPixelRef::~SkPixelRef() {
}
#ifdef SK_BUILD_FOR_ANDROID_FRAMEWORK
-
-#ifdef SK_SUPPORT_LEGACY_PIXELREF_API
// This is undefined if there are clients in-flight trying to use us
void SkPixelRef::android_only_reset(const SkImageInfo& info, size_t rowBytes,
sk_sp<SkColorTable> ctable) {
- *const_cast<SkImageInfo*>(&fInfo) = info;
- fRowBytes = rowBytes;
- fCTable = std::move(ctable);
- // note: we do not change fPixels
-
- // conservative, since its possible the "new" settings are the same as the old.
- this->notifyPixelsChanged();
-}
-#endif
+ validate_pixels_ctable(info, ctable.get());
-// This is undefined if there are clients in-flight trying to use us
-void SkPixelRef::android_only_reset(int width, int height, size_t rowBytes,
- sk_sp<SkColorTable> ctable) {
- *const_cast<SkImageInfo*>(&fInfo) = fInfo.makeWH(width, height);
+ *const_cast<SkImageInfo*>(&fInfo) = info;
fRowBytes = rowBytes;
fCTable = std::move(ctable);
// note: we do not change fPixels
@@ -125,7 +89,6 @@ void SkPixelRef::android_only_reset(int width, int height, size_t rowBytes,
// conservative, since its possible the "new" settings are the same as the old.
this->notifyPixelsChanged();
}
-
#endif
void SkPixelRef::needsNewGenID() {
@@ -186,11 +149,9 @@ void SkPixelRef::notifyPixelsChanged() {
this->onNotifyPixelsChanged();
}
-#ifdef SK_SUPPORT_LEGACY_PIXELREF_API
void SkPixelRef::changeAlphaType(SkAlphaType at) {
*const_cast<SkImageInfo*>(&fInfo) = fInfo.makeAlphaType(at);
}
-#endif
void SkPixelRef::setImmutable() {
fMutability = kImmutable;
@@ -218,3 +179,7 @@ void SkPixelRef::restoreMutability() {
}
void SkPixelRef::onNotifyPixelsChanged() { }
+
+size_t SkPixelRef::getAllocatedSizeInBytes() const {
+ return 0;
+}
diff --git a/src/core/SkSpecialSurface.cpp b/src/core/SkSpecialSurface.cpp
index 9564a14f48..33ef97e5bd 100644
--- a/src/core/SkSpecialSurface.cpp
+++ b/src/core/SkSpecialSurface.cpp
@@ -63,11 +63,12 @@ sk_sp<SkSpecialImage> SkSpecialSurface::makeImageSnapshot() {
class SkSpecialSurface_Raster : public SkSpecialSurface_Base {
public:
- SkSpecialSurface_Raster(const SkImageInfo& info,
- sk_sp<SkPixelRef> pr,
+ SkSpecialSurface_Raster(sk_sp<SkPixelRef> pr,
const SkIRect& subset,
const SkSurfaceProps* props)
: INHERITED(subset, props) {
+ const SkImageInfo& info = pr->info();
+
fBitmap.setInfo(info, info.minRowBytes());
fBitmap.setPixelRef(std::move(pr), 0, 0);
@@ -92,7 +93,7 @@ private:
sk_sp<SkSpecialSurface> SkSpecialSurface::MakeFromBitmap(const SkIRect& subset, SkBitmap& bm,
const SkSurfaceProps* props) {
- return sk_make_sp<SkSpecialSurface_Raster>(bm.info(), sk_ref_sp(bm.pixelRef()), subset, props);
+ return sk_make_sp<SkSpecialSurface_Raster>(sk_ref_sp(bm.pixelRef()), subset, props);
}
sk_sp<SkSpecialSurface> SkSpecialSurface::MakeRaster(const SkImageInfo& info,
@@ -102,9 +103,9 @@ sk_sp<SkSpecialSurface> SkSpecialSurface::MakeRaster(const SkImageInfo& info,
return nullptr;
}
- const SkIRect subset = SkIRect::MakeWH(info.width(), info.height());
+ const SkIRect subset = SkIRect::MakeWH(pr->info().width(), pr->info().height());
- return sk_make_sp<SkSpecialSurface_Raster>(info, std::move(pr), subset, props);
+ return sk_make_sp<SkSpecialSurface_Raster>(std::move(pr), subset, props);
}
#if SK_SUPPORT_GPU
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-14 17:28:14 +0000