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Unified Diff: cc/trees/layer_tree_host_unittest.cc

Issue 131683005: cc: Make PrepareToDraw return an enum for why it aborts (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: wrapping... Created 6 years, 11 months ago
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Index: cc/trees/layer_tree_host_unittest.cc
diff --git a/cc/trees/layer_tree_host_unittest.cc b/cc/trees/layer_tree_host_unittest.cc
index 5737b420e74ed1dbca0da4e773b787bdd67d4b5c..8ef71094733b8eaa99a0cf38dd73e3858d815f04 100644
--- a/cc/trees/layer_tree_host_unittest.cc
+++ b/cc/trees/layer_tree_host_unittest.cc
@@ -285,10 +285,11 @@ class LayerTreeHostTestSetNeedsRedrawRect : public LayerTreeHostTest {
PostSetNeedsCommitToMainThread();
}
- virtual bool PrepareToDrawOnThread(LayerTreeHostImpl* host_impl,
- LayerTreeHostImpl::FrameData* frame_data,
- bool result) OVERRIDE {
- EXPECT_TRUE(result);
+ virtual DrawSwapReadbackResult::DrawResult PrepareToDrawOnThread(
+ LayerTreeHostImpl* host_impl,
+ LayerTreeHostImpl::FrameData* frame_data,
+ DrawSwapReadbackResult::DrawResult draw_result) OVERRIDE {
+ EXPECT_EQ(DrawSwapReadbackResult::DRAW_SUCCESS, draw_result);
gfx::RectF root_damage_rect;
if (!frame_data->render_passes.empty())
@@ -302,7 +303,7 @@ class LayerTreeHostTestSetNeedsRedrawRect : public LayerTreeHostTest {
EXPECT_TRUE(root_damage_rect.Contains(invalid_rect_));
}
- return result;
+ return draw_result;
}
virtual void DrawLayersOnThread(LayerTreeHostImpl* impl) OVERRIDE {
@@ -516,9 +517,10 @@ class LayerTreeHostTestCompositeAndReadbackDuringForcedDraw
virtual void BeginTest() OVERRIDE { PostSetNeedsCommitToMainThread(); }
- virtual bool PrepareToDrawOnThread(LayerTreeHostImpl* host_impl,
- LayerTreeHostImpl::FrameData* frame_data,
- bool result) OVERRIDE {
+ virtual DrawSwapReadbackResult::DrawResult PrepareToDrawOnThread(
+ LayerTreeHostImpl* host_impl,
+ LayerTreeHostImpl::FrameData* frame_data,
+ DrawSwapReadbackResult::DrawResult draw_result) OVERRIDE {
int sfn = host_impl->active_tree()->source_frame_number();
EXPECT_TRUE(sfn == kFirstCommitSourceFrameNumber ||
sfn == kReadbackSourceFrameNumber ||
@@ -532,8 +534,8 @@ class LayerTreeHostTestCompositeAndReadbackDuringForcedDraw
PostReadbackToMainThread();
}
- // Returning false will result in a forced draw.
- return false;
+ // Aborting for checkerboarding animations will result in a forced draw.
+ return DrawSwapReadbackResult::DRAW_ABORTED_CHECKERBOARD_ANIMATIONS;
}
virtual void DrawLayersOnThread(LayerTreeHostImpl* host_impl) OVERRIDE {
@@ -576,9 +578,10 @@ class LayerTreeHostTestCompositeAndReadbackAfterForcedDraw
virtual void BeginTest() OVERRIDE { PostSetNeedsCommitToMainThread(); }
- virtual bool PrepareToDrawOnThread(LayerTreeHostImpl* host_impl,
- LayerTreeHostImpl::FrameData* frame_data,
- bool result) OVERRIDE {
+ virtual DrawSwapReadbackResult::DrawResult PrepareToDrawOnThread(
+ LayerTreeHostImpl* host_impl,
+ LayerTreeHostImpl::FrameData* frame_data,
+ DrawSwapReadbackResult::DrawResult draw_result) OVERRIDE {
int sfn = host_impl->active_tree()->source_frame_number();
EXPECT_TRUE(sfn == kFirstCommitSourceFrameNumber ||
sfn == kForcedDrawSourceFrameNumber ||
@@ -586,8 +589,8 @@ class LayerTreeHostTestCompositeAndReadbackAfterForcedDraw
sfn == kReadbackReplacementSourceFrameNumber)
<< sfn;
- // Returning false will result in a forced draw.
- return false;
+ // Aborting for checkerboarding animations will result in a forced draw.
+ return DrawSwapReadbackResult::DRAW_ABORTED_CHECKERBOARD_ANIMATIONS;
}
virtual void DidCommit() OVERRIDE {
@@ -652,10 +655,11 @@ class LayerTreeHostTestSetNextCommitForcesRedraw : public LayerTreeHostTest {
host_impl->SetNeedsRedrawRect(invalid_rect_);
}
- virtual bool PrepareToDrawOnThread(LayerTreeHostImpl* host_impl,
- LayerTreeHostImpl::FrameData* frame_data,
- bool result) OVERRIDE {
- EXPECT_TRUE(result);
+ virtual DrawSwapReadbackResult::DrawResult PrepareToDrawOnThread(
+ LayerTreeHostImpl* host_impl,
+ LayerTreeHostImpl::FrameData* frame_data,
+ DrawSwapReadbackResult::DrawResult draw_result) OVERRIDE {
+ EXPECT_EQ(DrawSwapReadbackResult::DRAW_SUCCESS, draw_result);
gfx::RectF root_damage_rect;
if (!frame_data->render_passes.empty())
@@ -679,7 +683,7 @@ class LayerTreeHostTestSetNextCommitForcesRedraw : public LayerTreeHostTest {
NOTREACHED();
}
- return result;
+ return draw_result;
}
virtual void DrawLayersOnThread(LayerTreeHostImpl* host_impl) OVERRIDE {
@@ -749,10 +753,11 @@ class LayerTreeHostTestUndrawnLayersDamageLater : public LayerTreeHostTest {
virtual void BeginTest() OVERRIDE { PostSetNeedsCommitToMainThread(); }
- virtual bool PrepareToDrawOnThread(LayerTreeHostImpl* host_impl,
- LayerTreeHostImpl::FrameData* frame_data,
- bool result) OVERRIDE {
- EXPECT_TRUE(result);
+ virtual DrawSwapReadbackResult::DrawResult PrepareToDrawOnThread(
+ LayerTreeHostImpl* host_impl,
+ LayerTreeHostImpl::FrameData* frame_data,
+ DrawSwapReadbackResult::DrawResult draw_result) OVERRIDE {
+ EXPECT_EQ(DrawSwapReadbackResult::DRAW_SUCCESS, draw_result);
gfx::RectF root_damage_rect;
if (!frame_data->render_passes.empty())
@@ -776,7 +781,7 @@ class LayerTreeHostTestUndrawnLayersDamageLater : public LayerTreeHostTest {
NOTREACHED();
}
- return result;
+ return draw_result;
}
virtual void DidCommitAndDrawFrame() OVERRIDE {
@@ -2584,11 +2589,12 @@ class LayerTreeHostTestBeginImplFrameNotification : public LayerTreeHostTest {
PostSetNeedsCommitToMainThread();
}
- virtual bool PrepareToDrawOnThread(LayerTreeHostImpl* host_impl,
- LayerTreeHostImpl::FrameData* frame,
- bool result) OVERRIDE {
+ virtual DrawSwapReadbackResult::DrawResult PrepareToDrawOnThread(
+ LayerTreeHostImpl* host_impl,
+ LayerTreeHostImpl::FrameData* frame,
+ DrawSwapReadbackResult::DrawResult draw_result) OVERRIDE {
EndTest();
- return true;
+ return DrawSwapReadbackResult::DRAW_SUCCESS;
}
virtual void AfterTest() OVERRIDE {}
@@ -2871,9 +2877,10 @@ class LayerTreeHostTestIOSurfaceDrawing : public LayerTreeHostTest {
EXPECT_CALL(*mock_context_, bindTexture(_, 0)).Times(AnyNumber());
}
- virtual bool PrepareToDrawOnThread(LayerTreeHostImpl* host_impl,
- LayerTreeHostImpl::FrameData* frame,
- bool result) OVERRIDE {
+ virtual DrawSwapReadbackResult::DrawResult PrepareToDrawOnThread(
+ LayerTreeHostImpl* host_impl,
+ LayerTreeHostImpl::FrameData* frame,
+ DrawSwapReadbackResult::DrawResult draw_result) OVERRIDE {
Mock::VerifyAndClearExpectations(&mock_context_);
// The io surface layer's texture is drawn.
@@ -2883,7 +2890,7 @@ class LayerTreeHostTestIOSurfaceDrawing : public LayerTreeHostTest {
EXPECT_CALL(*mock_context_, drawElements(GL_TRIANGLES, 6, _, _))
.Times(AtLeast(1));
- return result;
+ return draw_result;
}
virtual void DrawLayersOnThread(LayerTreeHostImpl* host_impl) OVERRIDE {
@@ -4127,9 +4134,10 @@ class LayerTreeHostTestTreeActivationCallback : public LayerTreeHostTest {
PostSetNeedsCommitToMainThread();
}
- virtual bool PrepareToDrawOnThread(LayerTreeHostImpl* host_impl,
- LayerTreeHostImpl::FrameData* frame_data,
- bool result) OVERRIDE {
+ virtual DrawSwapReadbackResult::DrawResult PrepareToDrawOnThread(
+ LayerTreeHostImpl* host_impl,
+ LayerTreeHostImpl::FrameData* frame_data,
+ DrawSwapReadbackResult::DrawResult draw_result) OVERRIDE {
++num_commits_;
switch (num_commits_) {
case 1:
@@ -4155,7 +4163,7 @@ class LayerTreeHostTestTreeActivationCallback : public LayerTreeHostTest {
break;
}
return LayerTreeHostTest::PrepareToDrawOnThread(
- host_impl, frame_data, result);
+ host_impl, frame_data, draw_result);
}
virtual void AfterTest() OVERRIDE { EXPECT_EQ(3, num_commits_); }
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