GrProxyProvider.cpp | Explore in Territory

/*
 * Copyright 2018 Google Inc.
 *
 * Use of this source code is governed by a BSD-style license that can be
 * found in the LICENSE file.
 */
#include "src/gpu/ganesh/GrProxyProvider.h"

#include "include/core/SkBitmap.h"
#include "include/core/SkData.h"
#include "include/core/SkPixmap.h"
#include "include/core/SkSize.h"
#include "include/core/SkTypes.h"
#include "include/gpu/GpuTypes.h"
#include "include/gpu/ganesh/GrBackendSurface.h"
#include "include/gpu/ganesh/GrContextThreadSafeProxy.h"
#include "include/gpu/ganesh/GrDirectContext.h"
#include "include/private/base/SingleOwner.h"
#include "include/private/gpu/ganesh/GrImageContext.h"
#include "src/core/SkImageInfoPriv.h"
#include "src/core/SkMipmap.h"
#include "src/core/SkTraceEvent.h"
#include "src/gpu/SkBackingFit.h"
#include "src/gpu/Swizzle.h"
#include "src/gpu/ganesh/GrCaps.h"
#include "src/gpu/ganesh/GrContextThreadSafeProxyPriv.h"
#include "src/gpu/ganesh/GrDirectContextPriv.h"
#include "src/gpu/ganesh/GrGpuResource.h"
#include "src/gpu/ganesh/GrGpuResourcePriv.h"
#include "src/gpu/ganesh/GrImageContextPriv.h"
#include "src/gpu/ganesh/GrRenderTarget.h"
#include "src/gpu/ganesh/GrRenderTargetProxy.h"
#include "src/gpu/ganesh/GrResourceCache.h"
#include "src/gpu/ganesh/GrResourceProvider.h"
#include "src/gpu/ganesh/GrSurface.h"
#include "src/gpu/ganesh/GrSurfaceProxy.h"
#include "src/gpu/ganesh/GrSurfaceProxyPriv.h"
#include "src/gpu/ganesh/GrSurfaceProxyView.h"
#include "src/gpu/ganesh/GrTexture.h"
#include "src/gpu/ganesh/GrTextureProxyCacheAccess.h"
#include "src/gpu/ganesh/GrTextureRenderTargetProxy.h"

#include <functional>
#include <memory>
#include <tuple>
#include <utility>

#define ASSERT_SINGLE_OWNER …

GrProxyProvider::GrProxyProvider(GrImageContext* imageContext) : … { … }

GrProxyProvider::~GrProxyProvider() { … }

bool GrProxyProvider::assignUniqueKeyToProxy(const skgpu::UniqueKey& key, GrTextureProxy* proxy) { … }

void GrProxyProvider::adoptUniqueKeyFromSurface(GrTextureProxy* proxy, const GrSurface* surf) { … }

void GrProxyProvider::removeUniqueKeyFromProxy(GrTextureProxy* proxy) { … }

sk_sp<GrTextureProxy> GrProxyProvider::findProxyByUniqueKey(const skgpu::UniqueKey& key) { … }

///////////////////////////////////////////////////////////////////////////////

#if defined(GPU_TEST_UTILS)
sk_sp<GrTextureProxy> GrProxyProvider::testingOnly_createInstantiatedProxy(
        SkISize dimensions,
        const GrBackendFormat& format,
        GrRenderable renderable,
        int renderTargetSampleCnt,
        SkBackingFit fit,
        skgpu::Budgeted budgeted,
        GrProtected isProtected) {
    ASSERT_SINGLE_OWNER
    if (this->isAbandoned()) {
        return nullptr;
    }
    auto direct = fImageContext->asDirectContext();
    if (!direct) {
        return nullptr;
    }

    if (this->caps()->isFormatCompressed(format)) {
        // TODO: Allow this to go to GrResourceProvider::createCompressedTexture() once we no longer
        // rely on GrColorType to get a swizzle for the proxy.
        return nullptr;
    }

    GrResourceProvider* resourceProvider = direct->priv().resourceProvider();
    sk_sp<GrTexture> tex;

    if (SkBackingFit::kApprox == fit) {
        tex = resourceProvider->createApproxTexture(
                dimensions,
                format,
                format.textureType(),
                renderable,
                renderTargetSampleCnt,
                isProtected,
                /*label=*/"InstantiatedProxyViaApproxTexture_Test");
    } else {
        tex = resourceProvider->createTexture(dimensions,
                                              format,
                                              format.textureType(),
                                              renderable,
                                              renderTargetSampleCnt,
                                              skgpu::Mipmapped::kNo,
                                              budgeted,
                                              isProtected,
                                              /*label=*/"InstantiatedProxyViaTexture_Test");
    }
    if (!tex) {
        return nullptr;
    }

    return this->createWrapped(std::move(tex), UseAllocator::kYes);
}

sk_sp<GrTextureProxy> GrProxyProvider::testingOnly_createInstantiatedProxy(
        SkISize dimensions,
        GrColorType colorType,
        GrRenderable renderable,
        int renderTargetSampleCnt,
        SkBackingFit fit,
        skgpu::Budgeted budgeted,
        GrProtected isProtected) {
    ASSERT_SINGLE_OWNER
    if (this->isAbandoned()) {
        return nullptr;
    }
    auto format = this->caps()->getDefaultBackendFormat(colorType, renderable);
    return this->testingOnly_createInstantiatedProxy(dimensions,
                                                     format,
                                                     renderable,
                                                     renderTargetSampleCnt,
                                                     fit,
                                                     budgeted,
                                                     isProtected);
}

sk_sp<GrTextureProxy> GrProxyProvider::testingOnly_createWrapped(sk_sp<GrTexture> tex) {
    return this->createWrapped(std::move(tex), UseAllocator::kYes);
}
#endif

sk_sp<GrTextureProxy> GrProxyProvider::createWrapped(sk_sp<GrTexture> tex,
                                                     UseAllocator useAllocator) { … }

sk_sp<GrTextureProxy> GrProxyProvider::findOrCreateProxyByUniqueKey(const skgpu::UniqueKey& key,
                                                                    UseAllocator useAllocator) { … }

GrSurfaceProxyView GrProxyProvider::findCachedProxyWithColorTypeFallback(
        const skgpu::UniqueKey& key,
        GrSurfaceOrigin origin,
        GrColorType ct,
        int sampleCnt) { … }

sk_sp<GrTextureProxy> GrProxyProvider::createProxyFromBitmap(const SkBitmap& bitmap,
                                                             skgpu::Mipmapped mipmapped,
                                                             SkBackingFit fit,
                                                             skgpu::Budgeted budgeted) { … }

sk_sp<GrTextureProxy> GrProxyProvider::createNonMippedProxyFromBitmap(const SkBitmap& bitmap,
                                                                      SkBackingFit fit,
                                                                      skgpu::Budgeted budgeted) { … }

sk_sp<GrTextureProxy> GrProxyProvider::createMippedProxyFromBitmap(const SkBitmap& bitmap,
                                                                   skgpu::Budgeted budgeted) { … }

sk_sp<GrTextureProxy> GrProxyProvider::createProxy(const GrBackendFormat& format,
                                                   SkISize dimensions,
                                                   GrRenderable renderable,
                                                   int renderTargetSampleCnt,
                                                   skgpu::Mipmapped mipmapped,
                                                   SkBackingFit fit,
                                                   skgpu::Budgeted budgeted,
                                                   GrProtected isProtected,
                                                   std::string_view label,
                                                   GrInternalSurfaceFlags surfaceFlags,
                                                   GrSurfaceProxy::UseAllocator useAllocator) { … }

sk_sp<GrTextureProxy> GrProxyProvider::createCompressedTextureProxy(
        SkISize dimensions,
        skgpu::Budgeted budgeted,
        skgpu::Mipmapped mipmapped,
        GrProtected isProtected,
        SkTextureCompressionType compressionType,
        sk_sp<SkData> data) { … }

sk_sp<GrTextureProxy> GrProxyProvider::wrapBackendTexture(
        const GrBackendTexture& backendTex,
        GrWrapOwnership ownership,
        GrWrapCacheable cacheable,
        GrIOType ioType,
        sk_sp<skgpu::RefCntedCallback> releaseHelper) { … }

sk_sp<GrTextureProxy> GrProxyProvider::wrapCompressedBackendTexture(
        const GrBackendTexture& beTex,
        GrWrapOwnership ownership,
        GrWrapCacheable cacheable,
        sk_sp<skgpu::RefCntedCallback> releaseHelper) { … }

sk_sp<GrTextureProxy> GrProxyProvider::wrapRenderableBackendTexture(
        const GrBackendTexture& backendTex,
        int sampleCnt,
        GrWrapOwnership ownership,
        GrWrapCacheable cacheable,
        sk_sp<skgpu::RefCntedCallback> releaseHelper) { … }

GrResourceProvider* GrProxyProvider::resourceProvider() const { … }

sk_sp<GrSurfaceProxy> GrProxyProvider::wrapBackendRenderTarget(
        const GrBackendRenderTarget& backendRT,
        sk_sp<skgpu::RefCntedCallback> releaseHelper) { … }

sk_sp<GrTextureProxy> GrProxyProvider::CreatePromiseProxy(GrContextThreadSafeProxy* threadSafeProxy,
                                                          LazyInstantiateCallback&& callback,
                                                          const GrBackendFormat& format,
                                                          SkISize dimensions,
                                                          skgpu::Mipmapped mipmapped) { … }

sk_sp<GrTextureProxy> GrProxyProvider::createLazyProxy(LazyInstantiateCallback&& callback,
                                                       const GrBackendFormat& format,
                                                       SkISize dimensions,
                                                       skgpu::Mipmapped mipmapped,
                                                       GrMipmapStatus mipmapStatus,
                                                       GrInternalSurfaceFlags surfaceFlags,
                                                       SkBackingFit fit,
                                                       skgpu::Budgeted budgeted,
                                                       GrProtected isProtected,
                                                       GrSurfaceProxy::UseAllocator useAllocator,
                                                       std::string_view label) { … }

sk_sp<GrRenderTargetProxy> GrProxyProvider::createLazyRenderTargetProxy(
        LazyInstantiateCallback&& callback,
        const GrBackendFormat& format,
        SkISize dimensions,
        int sampleCnt,
        GrInternalSurfaceFlags surfaceFlags,
        const TextureInfo* textureInfo,
        GrMipmapStatus mipmapStatus,
        SkBackingFit fit,
        skgpu::Budgeted budgeted,
        GrProtected isProtected,
        bool wrapsVkSecondaryCB,
        UseAllocator useAllocator) { … }

sk_sp<GrTextureProxy> GrProxyProvider::MakeFullyLazyProxy(LazyInstantiateCallback&& callback,
                                                          const GrBackendFormat& format,
                                                          GrRenderable renderable,
                                                          int renderTargetSampleCnt,
                                                          GrProtected isProtected,
                                                          const GrCaps& caps,
                                                          UseAllocator useAllocator) { … }

void GrProxyProvider::processInvalidUniqueKey(const skgpu::UniqueKey& key,
                                              GrTextureProxy* proxy,
                                              InvalidateGPUResource invalidateGPUResource) { … }

void GrProxyProvider::processInvalidUniqueKeyImpl(const skgpu::UniqueKey& key,
                                                  GrTextureProxy* proxy,
                                                  InvalidateGPUResource invalidateGPUResource,
                                                  RemoveTableEntry removeTableEntry) { … }

GrDDLProvider GrProxyProvider::isDDLProvider() const { … }

uint32_t GrProxyProvider::contextID() const { … }

const GrCaps* GrProxyProvider::caps() const { … }

sk_sp<const GrCaps> GrProxyProvider::refCaps() const { … }

bool GrProxyProvider::isAbandoned() const { … }

void GrProxyProvider::orphanAllUniqueKeys() { … }

void GrProxyProvider::removeAllUniqueKeys() { … }

bool GrProxyProvider::renderingDirectly() const { … }
chromium/third_party/skia/src/gpu/ganesh/GrProxyProvider.cpp
