1 /*
2 * Copyright 2020 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 "include/core/SkAlphaType.h"
9 #include "include/core/SkCanvas.h"
10 #include "include/core/SkColorType.h"
11 #include "include/core/SkImageInfo.h"
12 #include "include/core/SkPaint.h"
13 #include "include/core/SkRect.h"
14 #include "include/core/SkRefCnt.h"
15 #include "include/core/SkSurface.h"
16 #include "include/core/SkTypes.h"
17 #include "include/gpu/GpuTypes.h"
18 #include "include/gpu/ganesh/GrContextOptions.h"
19 #include "include/gpu/ganesh/GrDirectContext.h"
20 #include "include/gpu/ganesh/GrTypes.h"
21 #include "include/gpu/ganesh/SkSurfaceGanesh.h"
22 #include "tests/CtsEnforcement.h"
23 #include "tests/Test.h"
24 #include "tools/gpu/ContextType.h"
25
DEF_GANESH_TEST(GrContext_oomed,reporter,originalOptions,CtsEnforcement::kApiLevel_T)26 DEF_GANESH_TEST(GrContext_oomed, reporter, originalOptions, CtsEnforcement::kApiLevel_T) {
27 GrContextOptions options = originalOptions;
28 options.fRandomGLOOM = true;
29 options.fSkipGLErrorChecks = GrContextOptions::Enable::kNo;
30 sk_gpu_test::GrContextFactory factory(options);
31 for (int ct = 0; ct < skgpu::kContextTypeCount; ++ct) {
32 auto contextType = static_cast<skgpu::ContextType>(ct);
33 auto context = factory.get(contextType);
34 if (!context) {
35 continue;
36 }
37 if (context->backend() != GrBackendApi::kOpenGL) {
38 continue;
39 }
40 auto info = SkImageInfo::Make(10, 10, kRGBA_8888_SkColorType, kPremul_SkAlphaType);
41 for (int run = 0; run < 20; ++run) {
42 bool oomed = false;
43 for (int i = 0; i < 500; ++i) {
44 // Make sure we're actually making a significant number of GL calls and not just
45 // issuing a small number calls by reusing scratch resources created in a previous
46 // iteration.
47 context->freeGpuResources();
48 auto surf =
49 SkSurfaces::RenderTarget(context, skgpu::Budgeted::kYes, info, 1, nullptr);
50 SkPaint paint;
51 surf->getCanvas()->drawRect(SkRect::MakeLTRB(100, 100, 2000, 2000), paint);
52 context->flushAndSubmit(surf.get(), GrSyncCpu::kNo);
53 if ((oomed = context->oomed())) {
54 REPORTER_ASSERT(reporter, !context->oomed(), "oomed() wasn't cleared");
55 break;
56 }
57 }
58 if (!oomed) {
59 ERRORF(reporter, "Did not OOM on %dth run.", run);
60 }
61 }
62 }
63 }
64