GrGpu.cpp | Explore in Territory

/*
 * Copyright 2010 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/GrGpu.h"

#include "include/core/SkSize.h"
#include "include/core/SkString.h"
#include "include/core/SkSurface.h"
#include "include/core/SkTextureCompressionType.h"
#include "include/gpu/ganesh/GrBackendSemaphore.h"
#include "include/gpu/ganesh/GrBackendSurface.h"
#include "include/gpu/ganesh/GrDirectContext.h"
#include "include/private/base/SkTo.h"
#include "src/base/SkMathPriv.h"
#include "src/core/SkCompressedDataUtils.h"
#include "src/core/SkTraceEvent.h"
#include "src/gpu/RefCntedCallback.h"
#include "src/gpu/ganesh/GrBackendUtils.h"
#include "src/gpu/ganesh/GrCaps.h"
#include "src/gpu/ganesh/GrDirectContextPriv.h"
#include "src/gpu/ganesh/GrGpuBuffer.h"
#include "src/gpu/ganesh/GrGpuResourcePriv.h"
#include "src/gpu/ganesh/GrRenderTarget.h"
#include "src/gpu/ganesh/GrResourceProvider.h"
#include "src/gpu/ganesh/GrRingBuffer.h"
#include "src/gpu/ganesh/GrSemaphore.h"
#include "src/gpu/ganesh/GrStagingBufferManager.h"
#include "src/gpu/ganesh/GrSurface.h"
#include "src/gpu/ganesh/GrTexture.h"

#include <algorithm>
#include <utility>

usingnamespaceskia_private;

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

GrGpu::GrGpu(GrDirectContext* direct) : … { … }

GrGpu::~GrGpu() { … }

void GrGpu::initCaps(sk_sp<const GrCaps> caps) { … }

void GrGpu::disconnect(DisconnectType type) { … }

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

static bool validate_texel_levels(SkISize dimensions, GrColorType texelColorType,
                                  const GrMipLevel* texels, int mipLevelCount, const GrCaps* caps) { … }

sk_sp<GrTexture> GrGpu::createTextureCommon(SkISize dimensions,
                                            const GrBackendFormat& format,
                                            GrTextureType textureType,
                                            GrRenderable renderable,
                                            int renderTargetSampleCnt,
                                            skgpu::Budgeted budgeted,
                                            GrProtected isProtected,
                                            int mipLevelCount,
                                            uint32_t levelClearMask,
                                            std::string_view label) { … }

sk_sp<GrTexture> GrGpu::createTexture(SkISize dimensions,
                                      const GrBackendFormat& format,
                                      GrTextureType textureType,
                                      GrRenderable renderable,
                                      int renderTargetSampleCnt,
                                      skgpu::Mipmapped mipmapped,
                                      skgpu::Budgeted budgeted,
                                      GrProtected isProtected,
                                      std::string_view label) { … }

sk_sp<GrTexture> GrGpu::createTexture(SkISize dimensions,
                                      const GrBackendFormat& format,
                                      GrTextureType textureType,
                                      GrRenderable renderable,
                                      int renderTargetSampleCnt,
                                      skgpu::Budgeted budgeted,
                                      GrProtected isProtected,
                                      GrColorType textureColorType,
                                      GrColorType srcColorType,
                                      const GrMipLevel texels[],
                                      int texelLevelCount,
                                      std::string_view label) { … }

sk_sp<GrTexture> GrGpu::createCompressedTexture(SkISize dimensions,
                                                const GrBackendFormat& format,
                                                skgpu::Budgeted budgeted,
                                                skgpu::Mipmapped mipmapped,
                                                GrProtected isProtected,
                                                const void* data,
                                                size_t dataSize) { … }

sk_sp<GrTexture> GrGpu::wrapBackendTexture(const GrBackendTexture& backendTex,
                                           GrWrapOwnership ownership,
                                           GrWrapCacheable cacheable,
                                           GrIOType ioType) { … }

sk_sp<GrTexture> GrGpu::wrapCompressedBackendTexture(const GrBackendTexture& backendTex,
                                                     GrWrapOwnership ownership,
                                                     GrWrapCacheable cacheable) { … }

sk_sp<GrTexture> GrGpu::wrapRenderableBackendTexture(const GrBackendTexture& backendTex,
                                                     int sampleCnt,
                                                     GrWrapOwnership ownership,
                                                     GrWrapCacheable cacheable) { … }

sk_sp<GrRenderTarget> GrGpu::wrapBackendRenderTarget(const GrBackendRenderTarget& backendRT) { … }

sk_sp<GrRenderTarget> GrGpu::wrapVulkanSecondaryCBAsRenderTarget(const SkImageInfo& imageInfo,
                                                                 const GrVkDrawableInfo& vkInfo) { … }

sk_sp<GrRenderTarget> GrGpu::onWrapVulkanSecondaryCBAsRenderTarget(const SkImageInfo& imageInfo,
                                                                   const GrVkDrawableInfo& vkInfo) { … }

sk_sp<GrGpuBuffer> GrGpu::createBuffer(size_t size,
                                       GrGpuBufferType intendedType,
                                       GrAccessPattern accessPattern) { … }

bool GrGpu::copySurface(GrSurface* dst, const SkIRect& dstRect,
                        GrSurface* src, const SkIRect& srcRect,
                        GrSamplerState::Filter filter) { … }

bool GrGpu::readPixels(GrSurface* surface,
                       SkIRect rect,
                       GrColorType surfaceColorType,
                       GrColorType dstColorType,
                       void* buffer,
                       size_t rowBytes) { … }

bool GrGpu::writePixels(GrSurface* surface,
                        SkIRect rect,
                        GrColorType surfaceColorType,
                        GrColorType srcColorType,
                        const GrMipLevel texels[],
                        int mipLevelCount,
                        bool prepForTexSampling) { … }

bool GrGpu::transferFromBufferToBuffer(sk_sp<GrGpuBuffer> src,
                                       size_t srcOffset,
                                       sk_sp<GrGpuBuffer> dst,
                                       size_t dstOffset,
                                       size_t size) { … }

bool GrGpu::transferPixelsTo(GrTexture* texture,
                             SkIRect rect,
                             GrColorType textureColorType,
                             GrColorType bufferColorType,
                             sk_sp<GrGpuBuffer> transferBuffer,
                             size_t offset,
                             size_t rowBytes) { … }

bool GrGpu::transferPixelsFrom(GrSurface* surface,
                               SkIRect rect,
                               GrColorType surfaceColorType,
                               GrColorType bufferColorType,
                               sk_sp<GrGpuBuffer> transferBuffer,
                               size_t offset) { … }

bool GrGpu::regenerateMipMapLevels(GrTexture* texture) { … }

void GrGpu::resetTextureBindings() { … }

void GrGpu::resolveRenderTarget(GrRenderTarget* target, const SkIRect& resolveRect) { … }

void GrGpu::didWriteToSurface(GrSurface* surface, GrSurfaceOrigin origin, const SkIRect* bounds,
                              uint32_t mipLevels) const { … }

void GrGpu::executeFlushInfo(SkSpan<GrSurfaceProxy*> proxies,
                             SkSurfaces::BackendSurfaceAccess access,
                             const GrFlushInfo& info,
                             const skgpu::MutableTextureState* newState) { … }
chromium/third_party/skia/src/gpu/ganesh/GrGpu.cpp
