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authorGravatar Mike Klein <mtklein@chromium.org>2018-01-10 14:35:35 -0500
committerGravatar Skia Commit-Bot <skia-commit-bot@chromium.org>2018-01-11 19:17:31 +0000
commit7c4ca043361f6adb3d17a9d3db2397d86bac5a2d (patch)
treee58f4495f746932fa25c5dec396cb7e32bc2d04d /gm/makeRasterImage.cpp
parentdeb7998834245983ae89b776256d47c2eeb39192 (diff)
fix legacy makeRasterImage()
Passing the color space down into SkImage_Lazy ends up triggering a SkTransferFunctionBehavior::kRespect decode (tf(r*a)), where we want ignore (tf(r)*a) to have any hope of working with the legacy backend. This fix in turn needs another little extension of another old hack in SkImage_Gpu for makeNonTextureImage() to keep working there. Bug: skia:7479 Change-Id: If48ca68e95d9eee597f6b10434498049981314ba Reviewed-on: https://skia-review.googlesource.com/93380 Commit-Queue: Mike Klein <mtklein@chromium.org> Reviewed-by: Brian Osman <brianosman@google.com>
Diffstat (limited to 'gm/makeRasterImage.cpp')
-rw-r--r--gm/makeRasterImage.cpp15
1 files changed, 15 insertions, 0 deletions
diff --git a/gm/makeRasterImage.cpp b/gm/makeRasterImage.cpp
new file mode 100644
index 0000000000..06c1af1d8c
--- /dev/null
+++ b/gm/makeRasterImage.cpp
@@ -0,0 +1,15 @@
+/*
+ * Copyright 2018 Google Inc.
+ *
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ */
+
+#include "Resources.h"
+#include "SkSurface.h"
+#include "gm.h"
+
+DEF_SIMPLE_GM(makeRasterImage, canvas, 128,128) {
+ auto img = GetResourceAsImage("images/color_wheel.png");
+ canvas->drawImage(img->makeRasterImage(), 0,0);
+}