PAGSurfaceTest.cpp

/////////////////////////////////////////////////////////////////////////////////////////////////
//
//  Tencent is pleased to support the open source community by making libpag available.
//
//  Copyright (C) 2021 THL A29 Limited, a Tencent company. All rights reserved.
//
//  Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file
//  except in compliance with the License. You may obtain a copy of the License at
//
//      http://www.apache.org/licenses/LICENSE-2.0
//
//  unless required by applicable law or agreed to in writing, software distributed under the
//  license is distributed on an "as is" basis, without warranties or conditions of any kind,
//  either express or implied. see the license for the specific language governing permissions
//  and limitations under the license.
//
/////////////////////////////////////////////////////////////////////////////////////////////////

#include "framework/pag_test.h"
#include "framework/utils/PAGTestUtils.h"
#include "gpu/opengl/GLCaps.h"
#include "gpu/opengl/GLUtil.h"
#include "platform/NativeGLDevice.h"
#include "rendering/Drawable.h"

namespace pag {
PAG_TEST_SUIT(PAGSurfaceTest)

/**
 * 用例描述: 测试 PAGSurface 数据同步
 */
PAG_TEST(PAGSurfaceTest, FromTexture_ID82382683) {
  auto pagFile = PAGFile::Load("../resources/apitest/test.pag");
  int width = pagFile->width();
  int height = pagFile->height();
  auto device = NativeGLDevice::Make();
  auto context = device->lockContext();
  ASSERT_TRUE(context != nullptr);
  auto gl = GLContext::Unwrap(context);
  auto glVersion = gl->caps->version;
  GLTextureInfo textureInfo;
  CreateTexture(gl, width, height, &textureInfo);
  auto backendTexture = BackendTexture(textureInfo, width, height);
  auto pagSurface = PAGSurface::MakeFrom(backendTexture, ImageOrigin::TopLeft);
  auto nativeHandle = NativeGLDevice::GetCurrentNativeHandle();
  device->unlock();
  auto glDevice = std::static_pointer_cast<GLDevice>(pagSurface->drawable->getDevice());
  EXPECT_TRUE(glDevice->sharableWith(nativeHandle));

  auto drawable = std::make_shared<TextureDrawable>(device, backendTexture, ImageOrigin::TopLeft);
  auto pagSurface2 = PAGSurface::MakeFrom(drawable);
  auto pagPlayer2 = std::make_shared<PAGPlayer>();
  pagPlayer2->setSurface(pagSurface2);
  pagPlayer2->setComposition(pagFile);
  pagPlayer2->setProgress(0.1);
  BackendSemaphore semaphore;
  EXPECT_FALSE(pagPlayer2->wait(semaphore));
  semaphore.initGL(nullptr);
  EXPECT_FALSE(pagPlayer2->wait(semaphore));
  semaphore = {};
  pagPlayer2->flushAndSignalSemaphore(&semaphore);
  if (glVersion < GL_VER(3, 0)) {
    EXPECT_FALSE(semaphore.isInitialized());
  } else {
    EXPECT_TRUE(semaphore.isInitialized());
    EXPECT_NE(semaphore.glSync(), nullptr);
    auto pagPlayer = std::make_shared<PAGPlayer>();
    pagPlayer->setComposition(pagFile);
    pagPlayer->setSurface(pagSurface);
    pagPlayer->setProgress(0.3);
    EXPECT_TRUE(pagPlayer->wait(semaphore));
    semaphore = {};
    pagPlayer->flushAndSignalSemaphore(&semaphore);
    EXPECT_TRUE(semaphore.isInitialized());
    EXPECT_NE(semaphore.glSync(), nullptr);
    EXPECT_TRUE(pagPlayer2->wait(semaphore));
    auto md5 = DumpMD5(pagSurface2);
    PAGTestEnvironment::DumpJson["PAGSurfaceTest"]["FromTexture_ID82382683"] = md5;
#ifdef COMPARE_JSON_PATH
    auto compareMD5 = PAGTestEnvironment::CompareJson["PAGSurfaceTest"]["FromTexture_ID82382683"];
    TraceIf(pagSurface2, "../test/out/FromTexture_ID82382683.png", md5 != compareMD5);
    EXPECT_EQ(compareMD5.get<std::string>(), md5);
#endif
  }
}

/**
 * 用例描述: 遮罩使用屏幕坐标系时origin不一致的情况
 */
PAG_TEST(PAGSurfaceTest, mask_ID85767971) {
  auto pagFile = PAGFile::Load("../assets/test2.pag");
  auto width = pagFile->width();
  auto height = pagFile->height();
  auto device = NativeGLDevice::Make();
  auto context = device->lockContext();
  ASSERT_TRUE(context != nullptr);
  auto gl = GLContext::Unwrap(context);
  GLTextureInfo textureInfo;
  CreateTexture(gl, width, height, &textureInfo);
  auto backendTexture = BackendTexture(textureInfo, width, height);
  auto pagSurface = PAGSurface::MakeFrom(backendTexture, ImageOrigin::BottomLeft);
  device->unlock();

  auto pagPlayer = std::make_shared<PAGPlayer>();
  pagPlayer->setSurface(pagSurface);
  pagPlayer->setComposition(pagFile);
  pagPlayer->setMatrix(Matrix::I());
  pagPlayer->setProgress(0.9);
  pagPlayer->flush();
  auto md5 = DumpMD5(pagSurface);
  PAGTestEnvironment::DumpJson["PAGSurfaceTest"]["mask_ID85767971"] = md5;
#ifdef COMPARE_JSON_PATH
  auto compareMD5 = PAGTestEnvironment::CompareJson["PAGSurfaceTest"]["mask_ID85767971"];
  auto path = "../test/out/mask_ID85767971.png";
  TraceIf(pagSurface, path, compareMD5.get<std::string>() != md5);
  EXPECT_EQ(compareMD5.get<std::string>(), md5);
#endif

  context = device->lockContext();
  ASSERT_TRUE(context != nullptr);
  gl = GLContext::Unwrap(context);
  gl->deleteTextures(1, &textureInfo.id);
  device->unlock();
}
}  // namespace pag