| /* |
| * Copyright 2021 Google Inc. |
| * |
| * Use of this source code is governed by a BSD-style license that can be |
| * found in the LICENSE file. |
| */ |
| |
| #include "include/core/SkBlendMode.h" |
| #include "include/core/SkRefCnt.h" |
| #include "include/effects/SkRuntimeEffect.h" |
| |
| sk_sp<SkBlender> GetRuntimeBlendForBlendMode(SkBlendMode mode) { |
| static auto result = SkRuntimeEffect::MakeForBlender(SkString(R"( |
| uniform blender b; |
| half4 main(half4 src, half4 dst) { |
| return b.eval(src, dst); |
| } |
| )")); |
| |
| SkASSERTF(result.effect, "%s", result.errorText.c_str()); |
| |
| SkRuntimeBlendBuilder builder(result.effect); |
| builder.child("b") = SkBlender::Mode(mode); |
| return builder.makeBlender(); |
| } |