1 /*
2 * Copyright 2022 Google LLC
3 *
4 * Use of this source code is governed by a BSD-style license that can be
5 * found in the LICENSE file.
6 */
7
8 #include "src/gpu/ganesh/GrBufferUpdateRenderTask.h"
9
10 #include "include/core/SkData.h"
11 #include "src/gpu/ganesh/GrGpuBuffer.h"
12
13 #include <utility>
14
Make(sk_sp<SkData> src,sk_sp<GrGpuBuffer> dst,size_t dstOffset)15 sk_sp<GrRenderTask> GrBufferUpdateRenderTask::Make(sk_sp<SkData> src,
16 sk_sp<GrGpuBuffer> dst,
17 size_t dstOffset) {
18 return sk_sp<GrRenderTask>(new GrBufferUpdateRenderTask(std::move(src),
19 std::move(dst),
20 dstOffset));
21 }
22
GrBufferUpdateRenderTask(sk_sp<SkData> src,sk_sp<GrGpuBuffer> dst,size_t dstOffset)23 GrBufferUpdateRenderTask::GrBufferUpdateRenderTask(sk_sp<SkData> src,
24 sk_sp<GrGpuBuffer> dst,
25 size_t dstOffset)
26 : fSrc(std::move(src))
27 , fDst(std::move(dst))
28 , fDstOffset(dstOffset) {
29 this->setFlag(kBlocksReordering_Flag);
30 }
31
32 GrBufferUpdateRenderTask::~GrBufferUpdateRenderTask() = default;
33
onExecute(GrOpFlushState * flushState)34 bool GrBufferUpdateRenderTask::onExecute(GrOpFlushState* flushState) {
35 return fDst->updateData(fSrc->data(), fDstOffset, fSrc->size(), /*preserve=*/true);
36 }
37