1fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot 2fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot/* 3fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot * Copyright 2016 Google Inc. 4fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot * 5fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot * Use of this source code is governed by a BSD-style license that can be 6fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot * found in the LICENSE file. 7fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot */ 8fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot 9fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot#include "TestContext.h" 10fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot 11fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot#include "GpuTimer.h" 12fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot 13fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot#include "GrContext.h" 14fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot 15fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robotnamespace sk_gpu_test { 16fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team RobotTestContext::TestContext() 17fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot : fFenceSync(nullptr) 18fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot , fGpuTimer(nullptr) 19fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot , fCurrentFenceIdx(0) { 20fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot memset(fFrameFences, 0, sizeof(fFrameFences)); 21fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot} 22fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot 23fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team RobotTestContext::~TestContext() { 24fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot // Subclass should call teardown. 25fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot#ifdef SK_DEBUG 26fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot for (size_t i = 0; i < SK_ARRAY_COUNT(fFrameFences); i++) { 27fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot SkASSERT(0 == fFrameFences[i]); 28fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot } 29fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot#endif 30fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot SkASSERT(!fFenceSync); 31fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot SkASSERT(!fGpuTimer); 32fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot} 33fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot 34fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robotsk_sp<GrContext> TestContext::makeGrContext(const GrContextOptions&) { 35fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot return nullptr; 36fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot} 37fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot 38fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robotvoid TestContext::makeCurrent() const { this->onPlatformMakeCurrent(); } 39fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot 40fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team RobotSkScopeExit TestContext::makeCurrentAndAutoRestore() const { 41fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot auto asr = SkScopeExit(this->onPlatformGetAutoContextRestore()); 42fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot this->makeCurrent(); 43fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot return asr; 44fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot} 45fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot 46fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robotvoid TestContext::swapBuffers() { this->onPlatformSwapBuffers(); } 47fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot 48fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot 49fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robotvoid TestContext::waitOnSyncOrSwap() { 50fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot if (!fFenceSync) { 51fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot // Fallback on the platform SwapBuffers method for synchronization. This may have no effect. 52fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot this->swapBuffers(); 53fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot return; 54fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot } 55fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot 56fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot this->submit(); 57fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot if (fFrameFences[fCurrentFenceIdx]) { 58fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot if (!fFenceSync->waitFence(fFrameFences[fCurrentFenceIdx])) { 59fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot SkDebugf("WARNING: Wait failed for fence sync. Timings might not be accurate.\n"); 60fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot } 61fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot fFenceSync->deleteFence(fFrameFences[fCurrentFenceIdx]); 62fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot } 63fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot 64fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot fFrameFences[fCurrentFenceIdx] = fFenceSync->insertFence(); 65fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot fCurrentFenceIdx = (fCurrentFenceIdx + 1) % SK_ARRAY_COUNT(fFrameFences); 66fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot} 67fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot 68fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robotvoid TestContext::testAbandon() { 69fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot if (fFenceSync) { 70fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot memset(fFrameFences, 0, sizeof(fFrameFences)); 71fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot } 72fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot} 73fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot 74fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robotvoid TestContext::teardown() { 75fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot if (fFenceSync) { 76fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot for (size_t i = 0; i < SK_ARRAY_COUNT(fFrameFences); i++) { 77fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot if (fFrameFences[i]) { 78fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot fFenceSync->deleteFence(fFrameFences[i]); 79fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot fFrameFences[i] = 0; 80fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot } 81fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot } 82fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot fFenceSync.reset(); 83fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot } 84fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot fGpuTimer.reset(); 85fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot} 86fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot 87fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot} 88