diff options
Diffstat (limited to 'include/gpu/GrGpuResource.h')
| -rw-r--r-- | include/gpu/GrGpuResource.h | 26 |
1 files changed, 24 insertions, 2 deletions
diff --git a/include/gpu/GrGpuResource.h b/include/gpu/GrGpuResource.h index 70c94c0e55..2da8085908 100644 --- a/include/gpu/GrGpuResource.h +++ b/include/gpu/GrGpuResource.h @@ -249,6 +249,15 @@ public: **/ virtual void dumpMemoryStatistics(SkTraceMemoryDump* traceMemoryDump) const; + /** + * Describes the type of gpu resource that is represented by the implementing + * class (e.g. texture, buffer object, stencil). This data is used for diagnostic + * purposes by dumpMemoryStatistics(). + * + * The value returned is expected to be long lived and will not be copied by the caller. + */ + virtual const char* getResourceType() const = 0; + static uint32_t CreateUniqueID(); protected: @@ -280,11 +289,24 @@ protected: void didChangeGpuMemorySize() const; /** - * Allows subclasses to add additional backing information to the SkTraceMemoryDump. Called by - * onMemoryDump. The default implementation adds no backing information. + * Allows subclasses to add additional backing information to the SkTraceMemoryDump. **/ virtual void setMemoryBacking(SkTraceMemoryDump*, const SkString&) const {} + /** + * Returns a string that uniquely identifies this resource. + */ + SkString getResourceName() const; + + /** + * A helper for subclasses that override dumpMemoryStatistics(). This method using a format + * consistent with the default implementation of dumpMemoryStatistics() but allows the caller + * to customize various inputs. + */ + void dumpMemoryStatisticsPriv(SkTraceMemoryDump* traceMemoryDump, const SkString& resourceName, + const char* type, size_t size) const; + + private: /** * Called by the registerWithCache if the resource is available to be used as scratch. |