a24712e4dc
This reverts commit 29a4a684af.
Reason for revert: some configs fail
Original change's description:
> makeSurface defaults to raster
>
> Rather that returning nullptr for a recording
> canvas, return a raster canvas instead.
>
> R=reed@google.com,robertphillips@google.com
>
> Bug: skia:
> Change-Id: I211d8ef368b9aec6d14cc72d1652ac6a03f3fa7b
> Reviewed-on: https://skia-review.googlesource.com/151666
> Commit-Queue: Cary Clark <caryclark@skia.org>
> Reviewed-by: Robert Phillips <robertphillips@google.com>
TBR=robertphillips@google.com,reed@google.com,caryclark@skia.org
Change-Id: I82d2c3e4589a2ca8523bbf86884ed68b1431631d
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: skia:
Reviewed-on: https://skia-review.googlesource.com/151824
Reviewed-by: Cary Clark <caryclark@google.com>
Commit-Queue: Cary Clark <caryclark@google.com>
76 lines
2.1 KiB
C++
76 lines
2.1 KiB
C++
/*
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* Copyright 2015 Google Inc.
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*
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* Use of this source code is governed by a BD-style license that can be
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* found in the LICENSE file.
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*/
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#include "gm.h"
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#include "sk_tool_utils.h"
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#include "SkCanvas.h"
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#include "SkSurface.h"
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#include "SkTextBlob.h"
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// This tests that we don't try to reuse textblobs from the GPU textblob cache across pixel geometry
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// changes when we have LCD. crbug/486744
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namespace skiagm {
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class TextBlobGeometryChange : public GM {
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public:
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TextBlobGeometryChange() { }
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protected:
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SkString onShortName() override {
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return SkString("textblobgeometrychange");
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}
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SkISize onISize() override {
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return SkISize::Make(kWidth, kHeight);
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}
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void onDraw(SkCanvas* canvas) override {
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const char text[] = "Hamburgefons";
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SkPaint paint;
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sk_tool_utils::set_portable_typeface(&paint);
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paint.setTextSize(20);
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paint.setAntiAlias(true);
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paint.setLCDRenderText(true);
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SkTextBlobBuilder builder;
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sk_tool_utils::add_to_text_blob(&builder, text, paint, 10, 10);
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sk_sp<SkTextBlob> blob(builder.make());
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SkImageInfo info = SkImageInfo::MakeN32Premul(200, 200);
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SkSurfaceProps props(0, kUnknown_SkPixelGeometry);
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auto surface = sk_tool_utils::makeSurface(canvas, info, &props);
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SkCanvas* c = surface->getCanvas();
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// LCD text on white background
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SkRect rect = SkRect::MakeLTRB(0.f, 0.f, SkIntToScalar(kWidth), kHeight / 2.f);
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SkPaint rectPaint;
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rectPaint.setColor(0xffffffff);
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canvas->drawRect(rect, rectPaint);
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canvas->drawTextBlob(blob, 10, 50, paint);
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// This should not look garbled since we should disable LCD text in this case
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// (i.e., unknown pixel geometry)
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c->clear(0x00ffffff);
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c->drawTextBlob(blob, 10, 150, paint);
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surface->draw(canvas, 0, 0, nullptr);
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}
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private:
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static constexpr int kWidth = 200;
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static constexpr int kHeight = 200;
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typedef GM INHERITED;
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};
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//////////////////////////////////////////////////////////////////////////////
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DEF_GM(return new TextBlobGeometryChange;)
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}
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