Index: src/gpu/GrTextureProvider.cpp |
diff --git a/src/gpu/GrTextureProvider.cpp b/src/gpu/GrTextureProvider.cpp |
index cb652f7a7fd8c2e27b46fb7a4c802a4031b900e1..1c2f36535a0166ce143d66ca34936f9874ec1cb8 100644 |
--- a/src/gpu/GrTextureProvider.cpp |
+++ b/src/gpu/GrTextureProvider.cpp |
@@ -10,6 +10,10 @@ |
#include "GrTexturePriv.h" |
#include "GrResourceCache.h" |
#include "GrGpu.h" |
+#include "../private/GrSingleOwner.h" |
+ |
+#define ASSERT_SINGLE_OWNER \ |
+ SkDEBUGCODE(GrSingleOwner::AutoEnforce debug_SingleOwner(fSingleOwner);) |
enum ScratchTextureFlags { |
kExact_ScratchTextureFlag = 0x1, |
@@ -17,8 +21,18 @@ |
kNoCreate_ScratchTextureFlag = 0x4, |
}; |
+GrTextureProvider::GrTextureProvider(GrGpu* gpu, GrResourceCache* cache, GrSingleOwner* singleOwner) |
+ : fCache(cache) |
+ , fGpu(gpu) |
+#ifdef SK_DEBUG |
+ , fSingleOwner(singleOwner) |
+#endif |
+ { |
+} |
+ |
GrTexture* GrTextureProvider::createTexture(const GrSurfaceDesc& desc, bool budgeted, |
const void* srcData, size_t rowBytes) { |
+ ASSERT_SINGLE_OWNER |
if (this->isAbandoned()) { |
return nullptr; |
} |
@@ -44,11 +58,13 @@ |
} |
GrTexture* GrTextureProvider::createApproxTexture(const GrSurfaceDesc& desc) { |
+ ASSERT_SINGLE_OWNER |
return this->internalCreateApproxTexture(desc, 0); |
} |
GrTexture* GrTextureProvider::internalCreateApproxTexture(const GrSurfaceDesc& desc, |
uint32_t scratchFlags) { |
+ ASSERT_SINGLE_OWNER |
if (this->isAbandoned()) { |
return nullptr; |
} |
@@ -62,6 +78,7 @@ |
GrTexture* GrTextureProvider::refScratchTexture(const GrSurfaceDesc& inDesc, |
uint32_t flags) { |
+ ASSERT_SINGLE_OWNER |
SkASSERT(!this->isAbandoned()); |
SkASSERT(!GrPixelConfigIsCompressed(inDesc.fConfig)); |
@@ -108,6 +125,7 @@ |
GrTexture* GrTextureProvider::wrapBackendTexture(const GrBackendTextureDesc& desc, |
GrWrapOwnership ownership) { |
+ ASSERT_SINGLE_OWNER |
if (this->isAbandoned()) { |
return nullptr; |
} |
@@ -115,11 +133,13 @@ |
} |
GrRenderTarget* GrTextureProvider::wrapBackendRenderTarget(const GrBackendRenderTargetDesc& desc) { |
+ ASSERT_SINGLE_OWNER |
return this->isAbandoned() ? nullptr : fGpu->wrapBackendRenderTarget(desc, |
- kBorrow_GrWrapOwnership); |
+ kBorrow_GrWrapOwnership); |
} |
void GrTextureProvider::assignUniqueKeyToResource(const GrUniqueKey& key, GrGpuResource* resource) { |
+ ASSERT_SINGLE_OWNER |
if (this->isAbandoned() || !resource) { |
return; |
} |
@@ -127,9 +147,22 @@ |
} |
bool GrTextureProvider::existsResourceWithUniqueKey(const GrUniqueKey& key) const { |
+ ASSERT_SINGLE_OWNER |
return this->isAbandoned() ? false : fCache->hasUniqueKey(key); |
} |
GrGpuResource* GrTextureProvider::findAndRefResourceByUniqueKey(const GrUniqueKey& key) { |
+ ASSERT_SINGLE_OWNER |
return this->isAbandoned() ? nullptr : fCache->findAndRefUniqueResource(key); |
} |
+ |
+GrTexture* GrTextureProvider::findAndRefTextureByUniqueKey(const GrUniqueKey& key) { |
+ ASSERT_SINGLE_OWNER |
+ GrGpuResource* resource = this->findAndRefResourceByUniqueKey(key); |
+ if (resource) { |
+ GrTexture* texture = static_cast<GrSurface*>(resource)->asTexture(); |
+ SkASSERT(texture); |
+ return texture; |
+ } |
+ return NULL; |
+} |