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Side by Side Diff: tools/gpu/TestContext.cpp

Issue 1974913003: Implement vulkan fence syncs for nanobench (Closed) Base URL: https://chromium.googlesource.com/skia.git@master
Patch Set: -Address comments and fix compilation of non-vulkan build Created 4 years, 7 months ago
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1 1
2 /* 2 /*
3 * Copyright 2016 Google Inc. 3 * Copyright 2016 Google Inc.
4 * 4 *
5 * Use of this source code is governed by a BSD-style license that can be 5 * Use of this source code is governed by a BSD-style license that can be
6 * found in the LICENSE file. 6 * found in the LICENSE file.
7 */ 7 */
8 8
9 #include "TestContext.h" 9 #include "TestContext.h"
10 10
(...skipping 18 matching lines...) Expand all
29 29
30 void TestContext::waitOnSyncOrSwap() { 30 void TestContext::waitOnSyncOrSwap() {
31 if (!fFenceSync) { 31 if (!fFenceSync) {
32 // Fallback on the platform SwapBuffers method for synchronization. This may have no effect. 32 // Fallback on the platform SwapBuffers method for synchronization. This may have no effect.
33 this->swapBuffers(); 33 this->swapBuffers();
34 return; 34 return;
35 } 35 }
36 36
37 this->submit(); 37 this->submit();
38 if (fFrameFences[fCurrentFenceIdx]) { 38 if (fFrameFences[fCurrentFenceIdx]) {
39 if (!fFenceSync->waitFence(fFrameFences[fCurrentFenceIdx], true)) { 39 if (!fFenceSync->waitFence(fFrameFences[fCurrentFenceIdx])) {
40 SkDebugf("WARNING: Wait failed for fence sync. Timings might not be accurate.\n"); 40 SkDebugf("WARNING: Wait failed for fence sync. Timings might not be accurate.\n");
41 } 41 }
42 fFenceSync->deleteFence(fFrameFences[fCurrentFenceIdx]); 42 fFenceSync->deleteFence(fFrameFences[fCurrentFenceIdx]);
43 } 43 }
44 44
45 fFrameFences[fCurrentFenceIdx] = fFenceSync->insertFence(); 45 fFrameFences[fCurrentFenceIdx] = fFenceSync->insertFence();
46 fCurrentFenceIdx = (fCurrentFenceIdx + 1) % SK_ARRAY_COUNT(fFrameFences); 46 fCurrentFenceIdx = (fCurrentFenceIdx + 1) % SK_ARRAY_COUNT(fFrameFences);
47 } 47 }
48 48
49 void TestContext::testAbandon() { 49 void TestContext::testAbandon() {
50 if (fFenceSync) { 50 if (fFenceSync) {
51 memset(fFrameFences, 0, sizeof(fFrameFences)); 51 memset(fFrameFences, 0, sizeof(fFrameFences));
52 } 52 }
53 } 53 }
54 54
55 void TestContext::teardown() { 55 void TestContext::teardown() {
56 if (fFenceSync) { 56 if (fFenceSync) {
57 for (size_t i = 0; i < SK_ARRAY_COUNT(fFrameFences); i++) { 57 for (size_t i = 0; i < SK_ARRAY_COUNT(fFrameFences); i++) {
58 if (fFrameFences[i]) { 58 if (fFrameFences[i]) {
59 fFenceSync->deleteFence(fFrameFences[i]); 59 fFenceSync->deleteFence(fFrameFences[i]);
60 fFrameFences[i] = 0; 60 fFrameFences[i] = 0;
61 } 61 }
62 } 62 }
63 delete fFenceSync; 63 delete fFenceSync;
64 fFenceSync = nullptr; 64 fFenceSync = nullptr;
65 } 65 }
66 } 66 }
67 67
68 } 68 }
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