1 /*
2 * Copyright (c) 2024 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 * http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15
16 #include "src/gpu/ops/BlurOp.h"
17
18 #include "src/gpu/GrOpFlushState.h"
19 #include "src/gpu/GrOpsRenderPass.h"
20
21 namespace skgpu::v1 {
22
BlurOp(GrSurfaceProxyView proxyView, const SkBlurArg& blurArg)23 BlurOp::BlurOp(GrSurfaceProxyView proxyView, const SkBlurArg& blurArg)
24 : GrOp(ClassID()),
25 fProxyView(proxyView),
26 skBlurArg(blurArg)
27 {
28 this->setBounds(skBlurArg.srcRect, HasAABloat::kNo, IsHairline::kNo);
29 }
30
onCombineIfPossible(GrOp* t, SkArenaAlloc*, const GrCaps& caps)31 GrOp::CombineResult BlurOp::onCombineIfPossible(GrOp* t, SkArenaAlloc*, const GrCaps& caps)
32 {
33 return CombineResult::kCannotCombine;
34 }
35
onExecute(GrOpFlushState* state, const SkRect& chainBounds)36 void BlurOp::onExecute(GrOpFlushState* state, const SkRect& chainBounds)
37 {
38 SkASSERT(state->opsRenderPass());
39 state->opsRenderPass()->drawBlurImage(fProxyView, skBlurArg);
40 }
41
42 } // namespace skgpu::v1
43