8f514c7ecc
BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2721 Change-Id: I362063bea3909b2581d8e9b7860d4ac321082808 Reviewed-on: https://skia-review.googlesource.com/2721 Commit-Queue: Ben Wagner <bungeman@google.com> Reviewed-by: Ben Wagner <bungeman@google.com>
73 lines
2.2 KiB
C++
73 lines
2.2 KiB
C++
/*
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* Copyright 2014 Google Inc.
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*
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* Use of this source code is governed by a BSD-style license that can be
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* found in the LICENSE file.
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*/
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#include "Resources.h"
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#include "SkFontMgr.h"
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#include "SkMutex.h"
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#include "SkOSFile.h"
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#include "SkTestScalerContext.h"
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#include "SkUtils.h"
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#include "sk_tool_utils.h"
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namespace sk_tool_utils {
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#include "test_font_monospace.inc"
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#include "test_font_sans_serif.inc"
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#include "test_font_serif.inc"
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#include "test_font_index.inc"
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void release_portable_typefaces() {
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for (int index = 0; index < gTestFontsCount; ++index) {
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SkTestFontData& fontData = gTestFonts[index];
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SkSafeUnref(fontData.fFontCache);
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}
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}
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SK_DECLARE_STATIC_MUTEX(gTestFontMutex);
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sk_sp<SkTypeface> create_font(const char* name, SkFontStyle style) {
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SkTestFontData* fontData = nullptr;
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const SubFont* sub;
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if (name) {
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for (int index = 0; index < gSubFontsCount; ++index) {
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sub = &gSubFonts[index];
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if (!strcmp(name, sub->fName) && sub->fStyle == style) {
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fontData = &sub->fFont;
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break;
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}
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}
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if (!fontData) {
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// Once all legacy callers to portable fonts are converted, replace this with
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// SK_ABORT();
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SkDebugf("missing %s weight %d, width %d, slant %d\n",
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name, style.weight(), style.width(), style.slant());
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// If we called SkTypeface::CreateFromName() here we'd recurse infinitely,
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// so we reimplement its core logic here inline without the recursive aspect.
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SkAutoTUnref<SkFontMgr> fm(SkFontMgr::RefDefault());
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return sk_sp<SkTypeface>(fm->legacyCreateTypeface(name, style));
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}
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} else {
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sub = &gSubFonts[gDefaultFontIndex];
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fontData = &sub->fFont;
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}
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SkTestFont* font;
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{
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SkAutoMutexAcquire ac(gTestFontMutex);
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if (fontData->fFontCache) {
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font = SkSafeRef(fontData->fFontCache);
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} else {
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font = new SkTestFont(*fontData);
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SkDEBUGCODE(font->fDebugName = sub->fName);
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SkDEBUGCODE(font->fDebugStyle = sub->fStyle);
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fontData->fFontCache = SkSafeRef(font);
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}
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}
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return sk_make_sp<SkTestTypeface>(font, style);
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}
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}
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