Add ability to remove unique key from proxy and underlying surface.

Bug: skia:
Change-Id: I66b891ce9ca35906fdbddb36f565b35b25825112
Reviewed-on: https://skia-review.googlesource.com/51240
Commit-Queue: Greg Daniel <egdaniel@google.com>
Reviewed-by: Robert Phillips <robertphillips@google.com>

1 files changed, 14 insertions, 0 deletions

diff --git a/src/gpu/GrResourceProvider.cpp b/src/gpu/GrResourceProvider.cpp
index 8c96c2986b..16fe0c359d 100644
--- a/src/gpu/GrResourceProvider.cpp
+++ b/src/gpu/GrResourceProvider.cpp
@@ -276,6 +276,14 @@ void GrResourceProvider::assignUniqueKeyToResource(const GrUniqueKey& key,
     resource->resourcePriv().setUniqueKey(key);
 }
 
+void GrResourceProvider::removeUniqueKeyFromProxy(const GrUniqueKey& key, GrTextureProxy* proxy) {
+    ASSERT_SINGLE_OWNER
+    if (this->isAbandoned() || !proxy) {
+        return;
+    }
+    fCache->processInvalidProxyUniqueKey(key, proxy, true);
+}
+
 GrGpuResource* GrResourceProvider::findAndRefResourceByUniqueKey(const GrUniqueKey& key) {
     ASSERT_SINGLE_OWNER
     return this->isAbandoned() ? nullptr : fCache->findAndRefUniqueResource(key);
@@ -313,6 +321,12 @@ sk_sp<GrTextureProxy> GrResourceProvider::findProxyByUniqueKey(const GrUniqueKey
     return this->isAbandoned() ? nullptr : fCache->findProxyByUniqueKey(key, origin);
 }
 
+sk_sp<GrTextureProxy> GrResourceProvider::findOrCreateProxyByUniqueKey(const GrUniqueKey& key,
+                                                                       GrSurfaceOrigin origin) {
+    ASSERT_SINGLE_OWNER
+    return this->isAbandoned() ? nullptr : fCache->findOrCreateProxyByUniqueKey(key, origin);
+}
+
 const GrBuffer* GrResourceProvider::createPatternedIndexBuffer(const uint16_t* pattern,
                                                                int patternSize,
                                                                int reps,