SkTextBlob.cpp File Reference

#include "include/core/SkTextBlob.h"
#include "include/core/SkData.h"
#include "include/core/SkMaskFilter.h"
#include "include/core/SkMatrix.h"
#include "include/core/SkPaint.h"
#include "include/core/SkPathEffect.h"
#include "include/core/SkPoint.h"
#include "include/core/SkRSXform.h"
#include "include/private/base/SkAlign.h"
#include "include/private/base/SkFloatingPoint.h"
#include "include/private/base/SkMalloc.h"
#include "include/private/base/SkSpan_impl.h"
#include "include/private/base/SkTo.h"
#include "src/base/SkSafeMath.h"
#include "src/base/SkTLazy.h"
#include "src/core/SkFontPriv.h"
#include "src/core/SkGlyph.h"
#include "src/core/SkReadBuffer.h"
#include "src/core/SkStrikeSpec.h"
#include "src/core/SkTextBlobPriv.h"
#include "src/core/SkWriteBuffer.h"
#include "src/text/GlyphRun.h"
#include <algorithm>
#include <atomic>
#include <limits>
#include <new>
#include <vector>

Go to the source code of this file.

Functions
static uint32_t	next_id ()
static SkRect	map_quad_to_rect (const SkRSXform &xform, const SkRect &rect)

Function Documentation

map_quad_to_rect()

static SkRect map_quad_to_rect ( const SkRSXform &  xform, const SkRect &  rect  )

static

Definition at line 275 of file SkTextBlob.cpp.

                                                                           {
    return SkMatrix().setRSXform(xform).mapRect(rect);
}

next_id()

static uint32_t next_id ( )

static

Definition at line 146 of file SkTextBlob.cpp.

                          {
    static std::atomic<uint32_t> nextID{1};
    uint32_t id;
    do {
        id = nextID.fetch_add(1, std::memory_order_relaxed);
    } while (id == SK_InvalidGenID);
    return id;
}