commit 1f3548cb05eaf705ae68250e867835da745b2fd9
author Mike Reed <reed@google.com> Fri Jul 12 12:53:11 2019 -0400
committer Skia Commit-Bot <skia-commit-bot@chromium.org> Fri Jul 12 17:31:33 2019 +0000
tree 77967c5e19e6282759d4a801098b6046568f4a17
parent 57b0b09dfdb6f01c43b76cd56e8477ab30230ab0

add savelayer flag to promote the later to half-float

Bug: skia:9256
Change-Id: Ifd7846349f83854e860306bd475cfba0adeddcb5
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/227066
Commit-Queue: Mike Reed <reed@google.com>
Reviewed-by: Florin Malita <fmalita@chromium.org>

src/core/SkCanvas.cpp

diff --git a/src/core/SkCanvas.cpp b/src/core/SkCanvas.cpp
index 195a800..b6e9d19 100644
--- a/src/core/SkCanvas.cpp
+++ b/src/core/SkCanvas.cpp
@@ -1079,6 +1079,9 @@
     }
 
     SkImageInfo info = make_layer_info(priorDevice->imageInfo(), ir.width(), ir.height(), paint);
+    if (rec.fSaveLayerFlags & kF16ColorType) {
+        info = info.makeColorType(kRGBA_F16_SkColorType);
+    }
 
     sk_sp<SkBaseDevice> newDevice;
     {