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-rw-r--r--src/gpu/GrContext.cpp3
-rw-r--r--src/gpu/text/GrAtlasTextBlob.cpp7
-rw-r--r--src/gpu/text/GrAtlasTextBlob.h10
-rw-r--r--src/gpu/text/GrTextBlobCache.cpp21
-rw-r--r--src/gpu/text/GrTextBlobCache.h11
5 files changed, 37 insertions, 15 deletions
diff --git a/src/gpu/GrContext.cpp b/src/gpu/GrContext.cpp
index f8522f07bd..5cb5d8aa6b 100644
--- a/src/gpu/GrContext.cpp
+++ b/src/gpu/GrContext.cpp
@@ -299,7 +299,8 @@ bool GrContext::init(const GrContextOptions& options) {
allowMultitexturing);
this->contextPriv().addOnFlushCallbackObject(fAtlasGlyphCache);
- fTextBlobCache.reset(new GrTextBlobCache(TextBlobCacheOverBudgetCB, this, this->uniqueID()));
+ fTextBlobCache.reset(new GrTextBlobCache(TextBlobCacheOverBudgetCB,
+ this, this->uniqueID(), SkToBool(fGpu)));
if (options.fExecutor) {
fTaskGroup = skstd::make_unique<SkTaskGroup>(*options.fExecutor);
diff --git a/src/gpu/text/GrAtlasTextBlob.cpp b/src/gpu/text/GrAtlasTextBlob.cpp
index e80576187b..90bcf5a224 100644
--- a/src/gpu/text/GrAtlasTextBlob.cpp
+++ b/src/gpu/text/GrAtlasTextBlob.cpp
@@ -27,7 +27,12 @@ sk_sp<GrAtlasTextBlob> GrAtlasTextBlob::Make(GrMemoryPool* pool, int glyphCount,
glyphCount * sizeof(GrGlyph**) +
sizeof(GrAtlasTextBlob::Run) * runCount;
- void* allocation = pool->allocate(size);
+ void* allocation;
+ if (pool) {
+ allocation = pool->allocate(size);
+ } else {
+ allocation = ::operator new (size);
+ }
if (CACHE_SANITY_CHECK) {
sk_bzero(allocation, size);
}
diff --git a/src/gpu/text/GrAtlasTextBlob.h b/src/gpu/text/GrAtlasTextBlob.h
index 9132684622..6e1d0b1bde 100644
--- a/src/gpu/text/GrAtlasTextBlob.h
+++ b/src/gpu/text/GrAtlasTextBlob.h
@@ -52,7 +52,7 @@ public:
class VertexRegenerator;
- static sk_sp<GrAtlasTextBlob> Make(GrMemoryPool* pool, int glyphCount, int runCount);
+ static sk_sp<GrAtlasTextBlob> Make(GrMemoryPool*, int glyphCount, int runCount);
/**
* We currently force regeneration of a blob if old or new matrix differ in having perspective.
@@ -104,7 +104,11 @@ public:
void operator delete(void* p) {
GrAtlasTextBlob* blob = reinterpret_cast<GrAtlasTextBlob*>(p);
- blob->fPool->release(p);
+ if (blob->fPool) {
+ blob->fPool->release(p);
+ } else {
+ ::operator delete(p);
+ }
}
void* operator new(size_t) {
SK_ABORT("All blobs are created by placement new.");
@@ -521,7 +525,7 @@ private:
char* fVertices;
GrGlyph** fGlyphs;
Run* fRuns;
- GrMemoryPool* fPool;
+ GrMemoryPool* fPool; // this will be null when DDLs are being recorded
SkMaskFilterBase::BlurRec fBlurRec;
StrokeInfo fStrokeInfo;
Key fKey;
diff --git a/src/gpu/text/GrTextBlobCache.cpp b/src/gpu/text/GrTextBlobCache.cpp
index 64941efc96..88cbaeb2c7 100644
--- a/src/gpu/text/GrTextBlobCache.cpp
+++ b/src/gpu/text/GrTextBlobCache.cpp
@@ -10,7 +10,8 @@
DECLARE_SKMESSAGEBUS_MESSAGE(GrTextBlobCache::PurgeBlobMessage)
GrTextBlobCache::~GrTextBlobCache() {
- SkDEBUGCODE(this->freeAll();)
+ this->freeAll();
+ delete fPool;
}
void GrTextBlobCache::freeAll() {
@@ -23,7 +24,7 @@ void GrTextBlobCache::freeAll() {
fBlobIDCache.reset();
// There should be no allocations in the memory pool at this point
- SkASSERT(fPool.isEmpty());
+ SkASSERT(!fPool || fPool->isEmpty());
SkASSERT(fBlobList.isEmpty());
}
@@ -53,16 +54,26 @@ void GrTextBlobCache::purgeStaleBlobs() {
}
}
+bool GrTextBlobCache::overBudget() const {
+ if (fPool) {
+ return fPool->size() > fBudget;
+ }
+
+ // When DDLs are being recorded no GrAtlasTextBlob will be deleted so the cache budget is
+ // somewhat meaningless.
+ return false;
+}
+
void GrTextBlobCache::checkPurge(GrAtlasTextBlob* blob) {
// First, purge all stale blob IDs.
this->purgeStaleBlobs();
// If we are still over budget, then unref until we are below budget again
- if (fPool.size() > fBudget) {
+ if (this->overBudget()) {
BitmapBlobList::Iter iter;
iter.init(fBlobList, BitmapBlobList::Iter::kTail_IterStart);
GrAtlasTextBlob* lruBlob = nullptr;
- while (fPool.size() > fBudget && (lruBlob = iter.get()) && lruBlob != blob) {
+ while (this->overBudget() && (lruBlob = iter.get()) && lruBlob != blob) {
// Backup the iterator before removing and unrefing the blob
iter.prev();
@@ -77,7 +88,7 @@ void GrTextBlobCache::checkPurge(GrAtlasTextBlob* blob) {
}
#ifdef SPEW_BUDGET_MESSAGE
- if (fPool.size() > fBudget) {
+ if (this->overBudget()) {
SkDebugf("Single textblob is larger than our whole budget");
}
#endif
diff --git a/src/gpu/text/GrTextBlobCache.h b/src/gpu/text/GrTextBlobCache.h
index 7a5c3a8c28..eb2789a7c1 100644
--- a/src/gpu/text/GrTextBlobCache.h
+++ b/src/gpu/text/GrTextBlobCache.h
@@ -23,8 +23,8 @@ public:
*/
typedef void (*PFOverBudgetCB)(void* data);
- GrTextBlobCache(PFOverBudgetCB cb, void* data, uint32_t uniqueID)
- : fPool(0u, kMinGrowthSize)
+ GrTextBlobCache(PFOverBudgetCB cb, void* data, uint32_t uniqueID, bool usePool)
+ : fPool(usePool ? new GrMemoryPool(0u, kMinGrowthSize) : nullptr)
, fCallback(cb)
, fData(data)
, fBudget(kDefaultBudget)
@@ -36,14 +36,14 @@ public:
// creates an uncached blob
sk_sp<GrAtlasTextBlob> makeBlob(int glyphCount, int runCount) {
- return GrAtlasTextBlob::Make(&fPool, glyphCount, runCount);
+ return GrAtlasTextBlob::Make(fPool, glyphCount, runCount);
}
sk_sp<GrAtlasTextBlob> makeBlob(const SkTextBlob* blob) {
int glyphCount = 0;
int runCount = 0;
BlobGlyphCount(&glyphCount, &runCount, blob);
- return GrAtlasTextBlob::Make(&fPool, glyphCount, runCount);
+ return GrAtlasTextBlob::Make(fPool, glyphCount, runCount);
}
sk_sp<GrAtlasTextBlob> makeCachedBlob(const SkTextBlob* blob,
@@ -171,10 +171,11 @@ private:
}
void checkPurge(GrAtlasTextBlob* blob = nullptr);
+ bool overBudget() const;
static const int kMinGrowthSize = 1 << 16;
static const int kDefaultBudget = 1 << 22;
- GrMemoryPool fPool;
+ GrMemoryPool* fPool;
BitmapBlobList fBlobList;
SkTHashMap<uint32_t, BlobIDCacheEntry> fBlobIDCache;
PFOverBudgetCB fCallback;
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-04 20:50:51 +0000