719239cd69
Change-Id: I238d29ba0250224fa593845ae65192653f58faff Reviewed-on: https://skia-review.googlesource.com/c/skia/+/528156 Reviewed-by: Kevin Lubick <kjlubick@google.com> Reviewed-by: Jim Van Verth <jvanverth@google.com> Commit-Queue: Greg Daniel <egdaniel@google.com>
47 lines
1.5 KiB
C++
47 lines
1.5 KiB
C++
/*
|
|
* Copyright 2021 Google Inc.
|
|
*
|
|
* Use of this source code is governed by a BSD-style license that can be
|
|
* found in the LICENSE file.
|
|
*/
|
|
|
|
#include "include/core/SkTextBlob.h"
|
|
#include "include/private/chromium/GrSlug.h"
|
|
#include "src/gpu/ganesh/GrDirectContextPriv.h"
|
|
#include "tests/Test.h"
|
|
#include "tools/ToolUtils.h"
|
|
|
|
DEF_GPUTEST_FOR_RENDERING_CONTEXTS(GrSlug_empty, reporter, ctxInfo) {
|
|
auto dContext = ctxInfo.directContext();
|
|
SkImageInfo info = SkImageInfo::MakeN32Premul(256, 256);
|
|
auto surface(SkSurface::MakeRenderTarget(dContext, SkBudgeted::kNo, info));
|
|
auto canvas = surface->getCanvas();
|
|
|
|
static const char* kText = " ";
|
|
auto typeface = ToolUtils::create_portable_typeface("serif", SkFontStyle());
|
|
SkFont font(typeface);
|
|
size_t txtLen = strlen(kText);
|
|
int glyphCount = font.countText(kText, txtLen, SkTextEncoding::kUTF8);
|
|
|
|
SkTDArray<uint16_t> glyphs;
|
|
glyphs.append(glyphCount);
|
|
font.textToGlyphs(kText, txtLen, SkTextEncoding::kUTF8, glyphs.begin(), glyphCount);
|
|
|
|
SkTextBlobBuilder builder;
|
|
|
|
font.setSubpixel(true);
|
|
font.setEdging(SkFont::Edging::kAntiAlias);
|
|
font.setTypeface(typeface);
|
|
font.setSize(16);
|
|
|
|
const SkTextBlobBuilder::RunBuffer& buf = builder.allocRun(font, glyphs.count(), 0, 0);
|
|
memcpy(buf.glyphs, glyphs.begin(), glyphs.count() * sizeof(uint16_t));
|
|
auto blob = builder.make();
|
|
|
|
SkPaint p;
|
|
p.setAntiAlias(true);
|
|
sk_sp<GrSlug> slug = GrSlug::ConvertBlob(canvas, *blob, {10, 10}, p);
|
|
REPORTER_ASSERT(reporter, slug == nullptr);
|
|
}
|
|
|