chromium/third_party/skia/src/gpu/ganesh/text/GrAtlasManager.h

/*
 * Copyright 2018 Google Inc.
 *
 * Use of this source code is governed by a BSD-style license that can be
 * found in the LICENSE file.
 */

#ifndef GrAtlasManager_DEFINED
#define GrAtlasManager_DEFINED

#include "include/core/SkRefCnt.h"
#include "include/gpu/GpuTypes.h"
#include "include/gpu/ganesh/GrBackendSurface.h"
#include "include/gpu/ganesh/GrTypes.h"
#include "include/private/base/SkAssert.h"
#include "include/private/gpu/ganesh/GrTypesPriv.h"
#include "src/gpu/AtlasTypes.h"
#include "src/gpu/ganesh/GrCaps.h"
#include "src/gpu/ganesh/GrDrawOpAtlas.h"
#include "src/gpu/ganesh/GrOnFlushResourceProvider.h"
#include "src/gpu/ganesh/GrProxyProvider.h"

#include <cstddef>
#include <cstdint>
#include <memory>

class GrDeferredUploadTarget;
class GrResourceProvider;
class GrSurfaceProxyView;
class SkGlyph;

namespace sktext::gpu {
class Glyph;
}

//////////////////////////////////////////////////////////////////////////////////////////////////
/** The GrAtlasManager manages the lifetime of and access to GrDrawOpAtlases.
 *  It is only available at flush and only via the GrOpFlushState.
 *
 *  This implies that all of the advanced atlasManager functionality (i.e.,
 *  adding glyphs to the atlas) are only available at flush time.
 */
class GrAtlasManager : public GrOnFlushCallbackObject, public skgpu::AtlasGenerationCounter { … };

#endif // GrAtlasManager_DEFINED