xref: /aosp_15_r20/external/skia/tools/text/gpu/TextBlobTools.cpp (revision c8dee2aa9b3f27cf6c858bd81872bdeb2c07ed17) 
1*c8dee2aaSAndroid Build Coastguard Worker /*
2*c8dee2aaSAndroid Build Coastguard Worker  * Copyright 2024 Google LLC
3*c8dee2aaSAndroid Build Coastguard Worker  *
4*c8dee2aaSAndroid Build Coastguard Worker  * Use of this source code is governed by a BSD-style license that can be
5*c8dee2aaSAndroid Build Coastguard Worker  * found in the LICENSE file.
6*c8dee2aaSAndroid Build Coastguard Worker  */
7*c8dee2aaSAndroid Build Coastguard Worker 
8*c8dee2aaSAndroid Build Coastguard Worker #include "tools/text/gpu/TextBlobTools.h"
9*c8dee2aaSAndroid Build Coastguard Worker 
10*c8dee2aaSAndroid Build Coastguard Worker #include "src/text/gpu/SubRunContainer.h"
11*c8dee2aaSAndroid Build Coastguard Worker #include "src/text/gpu/TextBlob.h"
12*c8dee2aaSAndroid Build Coastguard Worker 
13*c8dee2aaSAndroid Build Coastguard Worker namespace sktext::gpu {
14*c8dee2aaSAndroid Build Coastguard Worker 
FirstSubRun(const TextBlob * blob)15*c8dee2aaSAndroid Build Coastguard Worker const AtlasSubRun* TextBlobTools::FirstSubRun(const TextBlob* blob) {
16*c8dee2aaSAndroid Build Coastguard Worker     SkASSERT(blob);
17*c8dee2aaSAndroid Build Coastguard Worker     if (blob->fSubRuns->fSubRuns.isEmpty()) {
18*c8dee2aaSAndroid Build Coastguard Worker         return nullptr;
19*c8dee2aaSAndroid Build Coastguard Worker     }
20*c8dee2aaSAndroid Build Coastguard Worker     return blob->fSubRuns->fSubRuns.front().testingOnly_atlasSubRun();
21*c8dee2aaSAndroid Build Coastguard Worker }
22*c8dee2aaSAndroid Build Coastguard Worker 
23*c8dee2aaSAndroid Build Coastguard Worker }  // namespace sktext::gpu
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