Make GPU cache invalidation SkMessageBus messages go to one GrContext.

Makes it so the template param to SkMessageBus must implement:
bool shouldSend(uint32_t inboxID) const

Updates all GPU backend message types to only go to the GrContext that
is adding a cache entry.

Bug: skia:
Change-Id: I3e8a4eb90654b7b8ac57cac9fb508c0ef1d51058
Reviewed-on: https://skia-review.googlesource.com/140220
Reviewed-by: Robert Phillips <robertphillips@google.com>
Reviewed-by: Jim Van Verth <jvanverth@google.com>

1 files changed, 4 insertions, 0 deletions

diff --git a/src/gpu/GrProxyProvider.h b/src/gpu/GrProxyProvider.h
index 64b9ac4355..89f9518e46 100644
--- a/src/gpu/GrProxyProvider.h
+++ b/src/gpu/GrProxyProvider.h
@@ -27,6 +27,7 @@ class SkImage;
 class GrProxyProvider {
 public:
     GrProxyProvider(GrResourceProvider*, GrResourceCache*, sk_sp<const GrCaps>, GrSingleOwner*);
+    GrProxyProvider(uint32_t contextUniqueID, sk_sp<const GrCaps>, GrSingleOwner*);
 
     ~GrProxyProvider();
 
@@ -211,6 +212,7 @@ public:
      */
     void processInvalidProxyUniqueKey(const GrUniqueKey&, GrTextureProxy*, bool invalidateSurface);
 
+    uint32_t contextUniqueID() const { return fContextUniqueID; }
     const GrCaps* caps() const { return fCaps.get(); }
     sk_sp<const GrCaps> refCaps() const { return fCaps; }
 
@@ -258,6 +260,8 @@ private:
     GrResourceCache*       fResourceCache;
     bool                   fAbandoned;
     sk_sp<const GrCaps>    fCaps;
+    // If this provider is owned by a DDLContext then this is the DirectContext's ID.
+    uint32_t               fContextUniqueID;
 
     // In debug builds we guard against improper thread handling
     SkDEBUGCODE(mutable GrSingleOwner* fSingleOwner;)