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Fix partial update issues
[platform/core/uifw/dali-core.git] / automated-tests / src / dali / utc-Dali-Renderer.cpp
diff --git a/automated-tests/src/dali/utc-Dali-Renderer.cpp b/automated-tests/src/dali/utc-Dali-Renderer.cpp
index 0ae0595..3fd820b 100644 (file)
--- a/automated-tests/src/dali/utc-Dali-Renderer.cpp
+++ b/automated-tests/src/dali/utc-Dali-Renderer.cpp
@@ -3980,3 +3980,221 @@ int UtcDaliRendererUniformArrayOfStruct(void)
 
   END_TEST;
 }
+
+int utcDaliRendererPartialUpdateChangeUniform(void)
+{
+  TestApplication application(
+    TestApplication::DEFAULT_SURFACE_WIDTH,
+    TestApplication::DEFAULT_SURFACE_HEIGHT,
+    TestApplication::DEFAULT_HORIZONTAL_DPI,
+    TestApplication::DEFAULT_VERTICAL_DPI,
+    true,
+    true);
+
+  tet_infoline("Check the damaged rect with changing uniform");
+
+  const TestGlAbstraction::ScissorParams& glScissorParams(application.GetGlAbstraction().GetScissorParams());
+
+  std::vector<Rect<int>> damagedRects;
+  Rect<int>              clippingRect;
+  application.SendNotification();
+  application.PreRenderWithPartialUpdate(TestApplication::RENDER_FRAME_INTERVAL, nullptr, damagedRects);
+
+  // First render pass, nothing to render, adaptor would just do swap buffer.
+  DALI_TEST_EQUALS(damagedRects.size(), 0, TEST_LOCATION);
+  application.RenderWithPartialUpdate(damagedRects, clippingRect);
+
+  Shader   shader   = Shader::New("VertexSource", "FragmentSource");
+  Geometry geometry = CreateQuadGeometry();
+  Renderer renderer = Renderer::New(geometry, shader);
+
+  Property::Index colorIndex = renderer.RegisterProperty("uFadeColor", Color::WHITE);
+
+  Actor actor = Actor::New();
+  actor.AddRenderer(renderer);
+  actor.SetProperty(Actor::Property::ANCHOR_POINT, AnchorPoint::TOP_LEFT);
+  actor.SetProperty(Actor::Property::POSITION, Vector3(16.0f, 16.0f, 0.0f));
+  actor.SetProperty(Actor::Property::SIZE, Vector3(16.0f, 16.0f, 0.0f));
+  actor.SetResizePolicy(ResizePolicy::FIXED, Dimension::ALL_DIMENSIONS);
+  Stage::GetCurrent().Add(actor);
+
+  application.SendNotification();
+
+  // 1. Actor added, damaged rect is added size of actor
+  damagedRects.clear();
+  application.PreRenderWithPartialUpdate(TestApplication::RENDER_FRAME_INTERVAL, nullptr, damagedRects);
+  DALI_TEST_EQUALS(damagedRects.size(), 1, TEST_LOCATION);
+
+  // Aligned by 16
+  clippingRect = Rect<int>(16, 768, 32, 32); // in screen coordinates
+  DALI_TEST_EQUALS<Rect<int>>(clippingRect, damagedRects[0], TEST_LOCATION);
+  application.RenderWithPartialUpdate(damagedRects, clippingRect);
+  DALI_TEST_EQUALS(clippingRect.x, glScissorParams.x, TEST_LOCATION);
+  DALI_TEST_EQUALS(clippingRect.y, glScissorParams.y, TEST_LOCATION);
+  DALI_TEST_EQUALS(clippingRect.width, glScissorParams.width, TEST_LOCATION);
+  DALI_TEST_EQUALS(clippingRect.height, glScissorParams.height, TEST_LOCATION);
+
+  damagedRects.clear();
+  application.PreRenderWithPartialUpdate(TestApplication::RENDER_FRAME_INTERVAL, nullptr, damagedRects);
+  application.RenderWithPartialUpdate(damagedRects, clippingRect);
+
+  // Ensure the damaged rect is empty
+  DALI_TEST_EQUALS(damagedRects.size(), 0, TEST_LOCATION);
+
+  // 2. Change the uniform value
+  renderer.SetProperty(colorIndex, Color::RED);
+  application.SendNotification();
+
+  damagedRects.clear();
+  application.PreRenderWithPartialUpdate(TestApplication::RENDER_FRAME_INTERVAL, nullptr, damagedRects);
+  DALI_TEST_EQUALS(damagedRects.size(), 1, TEST_LOCATION);
+
+  // Aligned by 16
+  clippingRect = Rect<int>(16, 768, 32, 32); // in screen coordinates
+  DALI_TEST_EQUALS<Rect<int>>(clippingRect, damagedRects[0], TEST_LOCATION);
+  application.RenderWithPartialUpdate(damagedRects, clippingRect);
+  DALI_TEST_EQUALS(clippingRect.x, glScissorParams.x, TEST_LOCATION);
+  DALI_TEST_EQUALS(clippingRect.y, glScissorParams.y, TEST_LOCATION);
+  DALI_TEST_EQUALS(clippingRect.width, glScissorParams.width, TEST_LOCATION);
+  DALI_TEST_EQUALS(clippingRect.height, glScissorParams.height, TEST_LOCATION);
+
+  damagedRects.clear();
+  application.PreRenderWithPartialUpdate(TestApplication::RENDER_FRAME_INTERVAL, nullptr, damagedRects);
+  application.RenderWithPartialUpdate(damagedRects, clippingRect);
+
+  // 3. Change the uniform value and another property together
+  actor.SetProperty(Actor::Property::COLOR, Color::YELLOW);
+  renderer.SetProperty(colorIndex, Color::BLUE);
+  application.SendNotification();
+
+  damagedRects.clear();
+  application.PreRenderWithPartialUpdate(TestApplication::RENDER_FRAME_INTERVAL, nullptr, damagedRects);
+  DALI_TEST_EQUALS(damagedRects.size(), 1, TEST_LOCATION);
+
+  // Aligned by 16
+  clippingRect = Rect<int>(16, 768, 32, 32); // in screen coordinates
+  DALI_TEST_EQUALS<Rect<int>>(clippingRect, damagedRects[0], TEST_LOCATION);
+  application.RenderWithPartialUpdate(damagedRects, clippingRect);
+  DALI_TEST_EQUALS(clippingRect.x, glScissorParams.x, TEST_LOCATION);
+  DALI_TEST_EQUALS(clippingRect.y, glScissorParams.y, TEST_LOCATION);
+  DALI_TEST_EQUALS(clippingRect.width, glScissorParams.width, TEST_LOCATION);
+  DALI_TEST_EQUALS(clippingRect.height, glScissorParams.height, TEST_LOCATION);
+
+  damagedRects.clear();
+  application.PreRenderWithPartialUpdate(TestApplication::RENDER_FRAME_INTERVAL, nullptr, damagedRects);
+  application.RenderWithPartialUpdate(damagedRects, clippingRect);
+
+  // 4. Change the uniform value only
+  renderer.SetProperty(colorIndex, Color::RED); // Set the previous value (#2)
+  application.SendNotification();
+
+  damagedRects.clear();
+  application.PreRenderWithPartialUpdate(TestApplication::RENDER_FRAME_INTERVAL, nullptr, damagedRects);
+  DALI_TEST_EQUALS(damagedRects.size(), 1, TEST_LOCATION);
+
+  // Aligned by 16
+  clippingRect = Rect<int>(16, 768, 32, 32); // in screen coordinates
+  DALI_TEST_EQUALS<Rect<int>>(clippingRect, damagedRects[0], TEST_LOCATION);
+  application.RenderWithPartialUpdate(damagedRects, clippingRect);
+  DALI_TEST_EQUALS(clippingRect.x, glScissorParams.x, TEST_LOCATION);
+  DALI_TEST_EQUALS(clippingRect.y, glScissorParams.y, TEST_LOCATION);
+  DALI_TEST_EQUALS(clippingRect.width, glScissorParams.width, TEST_LOCATION);
+  DALI_TEST_EQUALS(clippingRect.height, glScissorParams.height, TEST_LOCATION);
+
+  END_TEST;
+}
+
+int utcDaliRendererPartialUpdateAddRemoveRenderer(void)
+{
+  TestApplication application(
+    TestApplication::DEFAULT_SURFACE_WIDTH,
+    TestApplication::DEFAULT_SURFACE_HEIGHT,
+    TestApplication::DEFAULT_HORIZONTAL_DPI,
+    TestApplication::DEFAULT_VERTICAL_DPI,
+    true,
+    true);
+
+  tet_infoline("Check the damaged rect with adding / removing renderer");
+
+  const TestGlAbstraction::ScissorParams& glScissorParams(application.GetGlAbstraction().GetScissorParams());
+
+  Shader   shader   = Shader::New("VertexSource", "FragmentSource");
+  Geometry geometry = CreateQuadGeometry();
+  Renderer renderer = Renderer::New(geometry, shader);
+
+  Actor actor = Actor::New();
+  actor.AddRenderer(renderer);
+  actor.SetProperty(Actor::Property::ANCHOR_POINT, AnchorPoint::TOP_LEFT);
+  actor.SetProperty(Actor::Property::POSITION, Vector3(16.0f, 16.0f, 0.0f));
+  actor.SetProperty(Actor::Property::SIZE, Vector3(16.0f, 16.0f, 0.0f));
+  actor.SetResizePolicy(ResizePolicy::FIXED, Dimension::ALL_DIMENSIONS);
+  Stage::GetCurrent().Add(actor);
+
+  application.SendNotification();
+
+  std::vector<Rect<int>> damagedRects;
+  Rect<int>              clippingRect;
+
+  // 1. Actor added, damaged rect is added size of actor
+  damagedRects.clear();
+  application.PreRenderWithPartialUpdate(TestApplication::RENDER_FRAME_INTERVAL, nullptr, damagedRects);
+  DALI_TEST_EQUALS(damagedRects.size(), 1, TEST_LOCATION);
+
+  // Aligned by 16
+  clippingRect = Rect<int>(16, 768, 32, 32); // in screen coordinates
+  DALI_TEST_EQUALS<Rect<int>>(clippingRect, damagedRects[0], TEST_LOCATION);
+  application.RenderWithPartialUpdate(damagedRects, clippingRect);
+  DALI_TEST_EQUALS(clippingRect.x, glScissorParams.x, TEST_LOCATION);
+  DALI_TEST_EQUALS(clippingRect.y, glScissorParams.y, TEST_LOCATION);
+  DALI_TEST_EQUALS(clippingRect.width, glScissorParams.width, TEST_LOCATION);
+  DALI_TEST_EQUALS(clippingRect.height, glScissorParams.height, TEST_LOCATION);
+
+  // 2. Remove renderer
+  actor.RemoveRenderer(renderer);
+  application.SendNotification();
+
+  damagedRects.clear();
+  application.PreRenderWithPartialUpdate(TestApplication::RENDER_FRAME_INTERVAL, nullptr, damagedRects);
+
+  DALI_TEST_EQUALS(damagedRects.size(), 1, TEST_LOCATION);
+  DALI_TEST_EQUALS<Rect<int>>(clippingRect, damagedRects[0], TEST_LOCATION);
+
+  application.RenderWithPartialUpdate(damagedRects, clippingRect);
+
+  // 3. Change a property value of the Renderer
+  renderer.SetProperty(DevelRenderer::Property::OPACITY, 0.5f);
+  application.SendNotification();
+
+  damagedRects.clear();
+  application.PreRenderWithPartialUpdate(TestApplication::RENDER_FRAME_INTERVAL, nullptr, damagedRects);
+
+  DALI_TEST_EQUALS(damagedRects.size(), 0, TEST_LOCATION);
+
+  application.RenderWithPartialUpdate(damagedRects, clippingRect);
+
+  // 4. Add renderer again
+  actor.AddRenderer(renderer);
+  application.SendNotification();
+
+  damagedRects.clear();
+  application.PreRenderWithPartialUpdate(TestApplication::RENDER_FRAME_INTERVAL, nullptr, damagedRects);
+
+  DALI_TEST_EQUALS(damagedRects.size(), 1, TEST_LOCATION);
+  DALI_TEST_EQUALS<Rect<int>>(clippingRect, damagedRects[0], TEST_LOCATION);
+
+  application.RenderWithPartialUpdate(damagedRects, clippingRect);
+
+  // 5. Remove renderer agin
+  actor.RemoveRenderer(renderer);
+  application.SendNotification();
+
+  damagedRects.clear();
+  application.PreRenderWithPartialUpdate(TestApplication::RENDER_FRAME_INTERVAL, nullptr, damagedRects);
+
+  DALI_TEST_EQUALS(damagedRects.size(), 1, TEST_LOCATION);
+  DALI_TEST_EQUALS<Rect<int>>(clippingRect, damagedRects[0], TEST_LOCATION);
+
+  application.RenderWithPartialUpdate(damagedRects, clippingRect);
+
+  END_TEST;
+}
Domain: Graphics System / DALi;