commit fa2ebeaf33e1f1c330c18b676e3fe60db52d5ac2
author Brian Salomon <bsalomon@google.com> Thu Jan 24 15:58:58 2019 -0500
committer Skia Commit-Bot <skia-commit-bot@chromium.org> Thu Jan 24 21:26:24 2019 +0000
tree ccdcce7ec6c814d9caf0bdcbc651b849192cdde8
parent 607c44fa2527ee213c559119e9a3ac7d59fc2f54

Replace bool purgeImmediately with enum GrWrapCacheable.

Store budgeted status as a tri-state enum on GrGpuResource:
kBudgeted
kUnbudgetedCacheable
kUnbudgetedUncacheable

Uncacheable vs. Cacheable captures the current distinction between
wrapped resources created with purgeImmediately or !purgeImmediately.

Non-wrapped and unbudgeted resources are all kUnbudgetedCacheable to
match current behavior.

This change just introduces the new types. No behavior is changed.

Bug: chromium:922851

Change-Id: Ic2387bf321cf9b56b4c9ffd9dbef8ade60f9cb98
Reviewed-on: https://skia-review.googlesource.com/c/185003
Commit-Queue: Brian Salomon <bsalomon@google.com>
Reviewed-by: Robert Phillips <robertphillips@google.com>

src/gpu/mtl/GrMtlGpu.h

diff --git a/src/gpu/mtl/GrMtlGpu.h b/src/gpu/mtl/GrMtlGpu.h
index cc13645..bab666c 100644
--- a/src/gpu/mtl/GrMtlGpu.h
+++ b/src/gpu/mtl/GrMtlGpu.h
@@ -132,8 +132,8 @@
     sk_sp<GrTexture> onCreateTexture(const GrSurfaceDesc& desc, SkBudgeted budgeted,
                                      const GrMipLevel texels[], int mipLevelCount) override;
 
-    sk_sp<GrTexture> onWrapBackendTexture(const GrBackendTexture&, GrWrapOwnership, GrIOType,
-                                          bool purgeImmediately) override;
+    sk_sp<GrTexture> onWrapBackendTexture(const GrBackendTexture&, GrWrapOwnership, GrWrapCacheable,
+                                          GrIOType) override;
 
     sk_sp<GrTexture> onWrapRenderableBackendTexture(const GrBackendTexture&,
                                                     int sampleCnt,