chromium/third_party/skia/src/gpu/ganesh/image/GrTextureGenerator.cpp

/*
 * Copyright 2023 Google LLC
 *
 * Use of this source code is governed by a BSD-style license that can be
 * found in the LICENSE file.
 */

#include "include/core/SkImageGenerator.h"
#include "include/core/SkImageInfo.h"
#include "include/core/SkRefCnt.h"
#include "include/core/SkSize.h"
#include "include/gpu/ganesh/GrBackendSurface.h"
#include "include/gpu/ganesh/GrRecordingContext.h"
#include "include/gpu/ganesh/GrTypes.h"
#include "include/gpu/ganesh/GrExternalTextureGenerator.h"
#include "include/private/base/SkAssert.h"
#include "include/private/gpu/ganesh/GrTextureGenerator.h"
#include "include/private/gpu/ganesh/GrTypesPriv.h"
#include "src/gpu/RefCntedCallback.h"
#include "src/gpu/Swizzle.h"
#include "src/gpu/ganesh/GrCaps.h"
#include "src/gpu/ganesh/GrProxyProvider.h"
#include "src/gpu/ganesh/GrRecordingContextPriv.h"
#include "src/gpu/ganesh/GrSurfaceProxy.h"
#include "src/gpu/ganesh/GrSurfaceProxyView.h"
#include <cstdint>
#include <memory>
#include <utility>

enum class GrImageTexGenPolicy : int;

namespace skgpu {
enum class Mipmapped : bool;
}

static void dispose_external_texture(void *context) { … }

GrTextureGenerator::GrTextureGenerator(const SkImageInfo& info, uint32_t uniqueID)
        : … { … }

GrSurfaceProxyView GrTextureGenerator::generateTexture(GrRecordingContext* ctx,
                                                       const SkImageInfo& info,
                                                       skgpu::Mipmapped mipmapped,
                                                       GrImageTexGenPolicy texGenPolicy) { … }

GrExternalTextureGenerator::GrExternalTextureGenerator(const SkImageInfo& info) : … { … }

GrSurfaceProxyView GrExternalTextureGenerator::onGenerateTexture(GrRecordingContext* ctx,
                                                                 const SkImageInfo& info,
                                                                 skgpu::Mipmapped mipmapped,
                                                                 GrImageTexGenPolicy texGenPolicy) { … }