-
Notifications
You must be signed in to change notification settings - Fork 29.7k
Closed
Labels
e: impellerImpeller rendering backend issues and features requestsImpeller rendering backend issues and features requeststeam-engineOwned by Engine teamOwned by Engine team
Description
reproduction
TEST_P(AiksTest, SubpixelScaled) {
DisplayListBuilder builder;
builder.Scale(0.75, 0.75);
DlPaint paint;
paint.setColor(DlColor::ARGB(1, 0.1, 0.1, 0.1));
builder.DrawPaint(paint);
Scalar offset = 0.25 / 0.75;
for (int i = 0; i < 5; ++i) {
RenderTextInCanvasSkia(
GetContext(), builder, "ui", "Roboto-Regular.ttf",
TextRenderOptions{
.font_size = 200,
.position = DlPoint(100 + offset * i, 150 + i * 150),
.is_subpixel = true,
});
}
DlPaint line_paint;
line_paint.setColor(DlColor::kBlue());
builder.DrawLine(DlPoint(111, 0), DlPoint(111, 800), line_paint);
ASSERT_TRUE(OpenPlaygroundHere(builder.Build()));
}
TEST_P(AiksTest, SubpixelScaledTranslated) {
DisplayListBuilder builder;
builder.Scale(0.75, 0.75);
DlPaint paint;
paint.setColor(DlColor::ARGB(1, 0.1, 0.1, 0.1));
builder.DrawPaint(paint);
Scalar offset = 0.25 / 0.75;
for (int i = 0; i < 5; ++i) {
builder.Save();
builder.Translate(100 + offset * i, 150 + i * 150);
RenderTextInCanvasSkia(GetContext(), builder, "ui", "Roboto-Regular.ttf",
TextRenderOptions{
.font_size = 200,
.position = DlPoint(0, 0),
.is_subpixel = true,
});
builder.Restore();
}
DlPaint line_paint;
line_paint.setColor(DlColor::kBlue());
builder.DrawLine(DlPoint(111, 0), DlPoint(111, 800), line_paint);
ASSERT_TRUE(OpenPlaygroundHere(builder.Build()));
}with offset (correct)
(you have to zoom in to verify this)
with translation (incorrect)
Metadata
Metadata
Assignees
Labels
e: impellerImpeller rendering backend issues and features requestsImpeller rendering backend issues and features requeststeam-engineOwned by Engine teamOwned by Engine team

