f4f8011aef
In order to stage the transition from GrContext to GrDirectContext, both of them will have to have the factories for a while. This CL also removes all internal uses of the old (GrContext) factories. Change-Id: Ibe1edd0818ea23a0d54257c55f35f12526047ef3 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/302263 Commit-Queue: Robert Phillips <robertphillips@google.com> Reviewed-by: Adlai Holler <adlai@google.com> Reviewed-by: Brian Salomon <bsalomon@google.com>
497 lines
24 KiB
C++
497 lines
24 KiB
C++
/*
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* Copyright 2017 Google Inc.
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*
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* Use of this source code is governed by a BSD-style license that can be
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* found in the LICENSE file.
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*/
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#include "include/core/SkTypes.h"
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#include "include/core/SkCanvas.h"
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#include "include/core/SkPoint.h"
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#include "include/core/SkSurface.h"
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#include "include/gpu/GrBackendSurface.h"
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#include "include/gpu/GrDirectContext.h"
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#include "src/gpu/GrBackendTextureImageGenerator.h"
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#include "src/gpu/GrContextPriv.h"
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#include "src/gpu/GrDrawingManager.h"
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#include "src/gpu/GrGpu.h"
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#include "src/gpu/GrProxyProvider.h"
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#include "src/gpu/GrRecordingContextPriv.h"
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#include "src/gpu/GrRenderTargetContext.h"
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#include "src/gpu/GrSemaphore.h"
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#include "src/gpu/GrSurfaceProxyPriv.h"
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#include "src/gpu/GrTexturePriv.h"
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#include "src/gpu/GrTextureProxy.h"
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#include "src/gpu/SkGpuDevice.h"
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#include "src/image/SkImage_Base.h"
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#include "src/image/SkSurface_Gpu.h"
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#include "tests/Test.h"
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#include "tests/TestUtils.h"
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static constexpr int kSize = 8;
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// Test that the correct mip map states are on the GrTextures when wrapping GrBackendTextures in
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// SkImages and SkSurfaces
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DEF_GPUTEST_FOR_RENDERING_CONTEXTS(GrWrappedMipMappedTest, reporter, ctxInfo) {
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auto context = ctxInfo.directContext();
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if (!context->priv().caps()->mipMapSupport()) {
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return;
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}
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for (auto mipMapped : {GrMipMapped::kNo, GrMipMapped::kYes}) {
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for (auto renderable : {GrRenderable::kNo, GrRenderable::kYes}) {
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// createBackendTexture currently doesn't support uploading data to mip maps
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// so we don't send any. However, we pretend there is data for the checks below which is
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// fine since we are never actually using these textures for any work on the gpu.
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GrBackendTexture backendTex;
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CreateBackendTexture(context, &backendTex, kSize, kSize, kRGBA_8888_SkColorType,
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SkColors::kTransparent, mipMapped, renderable);
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sk_sp<GrTextureProxy> proxy;
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sk_sp<SkImage> image;
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if (GrRenderable::kYes == renderable) {
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sk_sp<SkSurface> surface = SkSurface::MakeFromBackendTexture(
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context,
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backendTex,
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kTopLeft_GrSurfaceOrigin,
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0,
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kRGBA_8888_SkColorType,
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nullptr,
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nullptr);
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SkGpuDevice* device = ((SkSurface_Gpu*)surface.get())->getDevice();
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proxy = device->accessRenderTargetContext()->asTextureProxyRef();
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} else {
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image = SkImage::MakeFromTexture(context, backendTex,
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kTopLeft_GrSurfaceOrigin,
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kRGBA_8888_SkColorType,
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kPremul_SkAlphaType, nullptr,
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nullptr, nullptr);
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const GrSurfaceProxyView* view = as_IB(image)->view(context);
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REPORTER_ASSERT(reporter, view);
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if (!view) {
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context->deleteBackendTexture(backendTex);
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return;
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}
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proxy = view->asTextureProxyRef();
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}
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REPORTER_ASSERT(reporter, proxy);
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if (!proxy) {
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context->deleteBackendTexture(backendTex);
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return;
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}
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REPORTER_ASSERT(reporter, proxy->isInstantiated());
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GrTexture* texture = proxy->peekTexture();
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REPORTER_ASSERT(reporter, texture);
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if (!texture) {
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context->deleteBackendTexture(backendTex);
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return;
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}
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if (GrMipMapped::kYes == mipMapped) {
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REPORTER_ASSERT(reporter, GrMipMapped::kYes == texture->texturePriv().mipMapped());
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if (GrRenderable::kYes == renderable) {
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REPORTER_ASSERT(reporter, texture->texturePriv().mipMapsAreDirty());
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} else {
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REPORTER_ASSERT(reporter, !texture->texturePriv().mipMapsAreDirty());
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}
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} else {
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REPORTER_ASSERT(reporter, GrMipMapped::kNo == texture->texturePriv().mipMapped());
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}
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context->deleteBackendTexture(backendTex);
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}
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}
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}
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// Test that we correctly copy or don't copy GrBackendTextures in the GrBackendTextureImageGenerator
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// based on if we will use mips in the draw and the mip status of the GrBackendTexture.
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DEF_GPUTEST_FOR_RENDERING_CONTEXTS(GrBackendTextureImageMipMappedTest, reporter, ctxInfo) {
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auto context = ctxInfo.directContext();
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if (!context->priv().caps()->mipMapSupport()) {
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return;
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}
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for (auto betMipMapped : {GrMipMapped::kNo, GrMipMapped::kYes}) {
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for (auto requestMipMapped : {GrMipMapped::kNo, GrMipMapped::kYes}) {
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GrBackendTexture backendTex;
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CreateBackendTexture(context, &backendTex, kSize, kSize, kRGBA_8888_SkColorType,
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SkColors::kTransparent, betMipMapped, GrRenderable::kNo);
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sk_sp<SkImage> image = SkImage::MakeFromTexture(context, backendTex,
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kTopLeft_GrSurfaceOrigin,
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kRGBA_8888_SkColorType,
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kPremul_SkAlphaType, nullptr,
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nullptr, nullptr);
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GrTextureProxy* proxy = as_IB(image)->peekProxy();
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REPORTER_ASSERT(reporter, proxy);
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if (!proxy) {
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context->deleteBackendTexture(backendTex);
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return;
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}
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REPORTER_ASSERT(reporter, proxy->isInstantiated());
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sk_sp<GrTexture> texture = sk_ref_sp(proxy->peekTexture());
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REPORTER_ASSERT(reporter, texture);
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if (!texture) {
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context->deleteBackendTexture(backendTex);
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return;
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}
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std::unique_ptr<SkImageGenerator> imageGen = GrBackendTextureImageGenerator::Make(
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texture, kTopLeft_GrSurfaceOrigin, nullptr, kRGBA_8888_SkColorType,
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kPremul_SkAlphaType, nullptr);
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REPORTER_ASSERT(reporter, imageGen);
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if (!imageGen) {
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context->deleteBackendTexture(backendTex);
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return;
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}
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SkIPoint origin = SkIPoint::Make(0,0);
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SkImageInfo imageInfo = SkImageInfo::Make(kSize, kSize, kRGBA_8888_SkColorType,
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kPremul_SkAlphaType);
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GrSurfaceProxyView genView = imageGen->generateTexture(
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context, imageInfo, origin, requestMipMapped, GrImageTexGenPolicy::kDraw);
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GrSurfaceProxy* genProxy = genView.proxy();
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REPORTER_ASSERT(reporter, genProxy);
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if (!genProxy) {
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context->deleteBackendTexture(backendTex);
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return;
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}
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if (genProxy->isLazy()) {
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genProxy->priv().doLazyInstantiation(context->priv().resourceProvider());
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} else if (!genProxy->isInstantiated()) {
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genProxy->instantiate(context->priv().resourceProvider());
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}
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REPORTER_ASSERT(reporter, genProxy->isInstantiated());
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if (!genProxy->isInstantiated()) {
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context->deleteBackendTexture(backendTex);
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return;
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}
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GrTexture* genTexture = genProxy->peekTexture();
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REPORTER_ASSERT(reporter, genTexture);
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if (!genTexture) {
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context->deleteBackendTexture(backendTex);
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return;
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}
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GrBackendTexture genBackendTex = genTexture->getBackendTexture();
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if (GrBackendApi::kOpenGL == genBackendTex.backend()) {
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GrGLTextureInfo genTexInfo;
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GrGLTextureInfo origTexInfo;
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if (genBackendTex.getGLTextureInfo(&genTexInfo) &&
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backendTex.getGLTextureInfo(&origTexInfo)) {
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if (requestMipMapped == GrMipMapped::kYes && betMipMapped == GrMipMapped::kNo) {
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// We did a copy so the texture IDs should be different
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REPORTER_ASSERT(reporter, origTexInfo.fID != genTexInfo.fID);
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} else {
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REPORTER_ASSERT(reporter, origTexInfo.fID == genTexInfo.fID);
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}
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} else {
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ERRORF(reporter, "Failed to get GrGLTextureInfo");
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}
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#ifdef SK_VULKAN
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} else if (GrBackendApi::kVulkan == genBackendTex.backend()) {
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GrVkImageInfo genImageInfo;
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GrVkImageInfo origImageInfo;
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if (genBackendTex.getVkImageInfo(&genImageInfo) &&
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backendTex.getVkImageInfo(&origImageInfo)) {
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if (requestMipMapped == GrMipMapped::kYes && betMipMapped == GrMipMapped::kNo) {
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// We did a copy so the texture IDs should be different
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REPORTER_ASSERT(reporter, origImageInfo.fImage != genImageInfo.fImage);
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} else {
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REPORTER_ASSERT(reporter, origImageInfo.fImage == genImageInfo.fImage);
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}
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} else {
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ERRORF(reporter, "Failed to get GrVkImageInfo");
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}
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#endif
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#ifdef SK_METAL
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} else if (GrBackendApi::kMetal == genBackendTex.backend()) {
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GrMtlTextureInfo genImageInfo;
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GrMtlTextureInfo origImageInfo;
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if (genBackendTex.getMtlTextureInfo(&genImageInfo) &&
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backendTex.getMtlTextureInfo(&origImageInfo)) {
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if (requestMipMapped == GrMipMapped::kYes && betMipMapped == GrMipMapped::kNo) {
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// We did a copy so the texture IDs should be different
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REPORTER_ASSERT(reporter, origImageInfo.fTexture != genImageInfo.fTexture);
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} else {
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REPORTER_ASSERT(reporter, origImageInfo.fTexture == genImageInfo.fTexture);
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}
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} else {
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ERRORF(reporter, "Failed to get GrMtlTextureInfo");
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}
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#endif
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} else {
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REPORTER_ASSERT(reporter, false);
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}
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// Must make sure the uses of the backend texture have finished (we possibly have a
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// queued up copy) before we delete the backend texture.
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context->flushAndSubmit();
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context->priv().getGpu()->testingOnly_flushGpuAndSync();
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context->deleteBackendTexture(backendTex);
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}
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}
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}
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// Test that when we call makeImageSnapshot on an SkSurface we retains the same mip status as the
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// resource we took the snapshot of.
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DEF_GPUTEST_FOR_RENDERING_CONTEXTS(GrImageSnapshotMipMappedTest, reporter, ctxInfo) {
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auto context = ctxInfo.directContext();
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if (!context->priv().caps()->mipMapSupport()) {
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return;
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}
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auto resourceProvider = context->priv().resourceProvider();
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for (auto willUseMips : {false, true}) {
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for (auto isWrapped : {false, true}) {
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GrMipMapped mipMapped = willUseMips ? GrMipMapped::kYes : GrMipMapped::kNo;
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sk_sp<SkSurface> surface;
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GrBackendTexture backendTex;
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CreateBackendTexture(context, &backendTex, kSize, kSize, kRGBA_8888_SkColorType,
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SkColors::kTransparent, mipMapped, GrRenderable::kYes);
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if (isWrapped) {
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surface = SkSurface::MakeFromBackendTexture(context,
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backendTex,
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kTopLeft_GrSurfaceOrigin,
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0,
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kRGBA_8888_SkColorType,
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nullptr,
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nullptr);
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} else {
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SkImageInfo info = SkImageInfo::Make(kSize, kSize, kRGBA_8888_SkColorType,
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kPremul_SkAlphaType);
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surface = SkSurface::MakeRenderTarget(context, SkBudgeted::kYes, info, 0,
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kTopLeft_GrSurfaceOrigin, nullptr,
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willUseMips);
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}
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REPORTER_ASSERT(reporter, surface);
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if (!surface) {
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context->deleteBackendTexture(backendTex);
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}
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SkGpuDevice* device = ((SkSurface_Gpu*)surface.get())->getDevice();
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GrTextureProxy* texProxy = device->accessRenderTargetContext()->asTextureProxy();
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REPORTER_ASSERT(reporter, mipMapped == texProxy->mipMapped());
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texProxy->instantiate(resourceProvider);
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GrTexture* texture = texProxy->peekTexture();
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REPORTER_ASSERT(reporter, mipMapped == texture->texturePriv().mipMapped());
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sk_sp<SkImage> image = surface->makeImageSnapshot();
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REPORTER_ASSERT(reporter, image);
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if (!image) {
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context->deleteBackendTexture(backendTex);
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}
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texProxy = as_IB(image)->peekProxy();
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REPORTER_ASSERT(reporter, mipMapped == texProxy->mipMapped());
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texProxy->instantiate(resourceProvider);
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texture = texProxy->peekTexture();
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REPORTER_ASSERT(reporter, mipMapped == texture->texturePriv().mipMapped());
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// Must flush the context to make sure all the cmds (copies, etc.) from above are sent
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// to the gpu before we delete the backendHandle.
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context->flushAndSubmit();
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context->priv().getGpu()->testingOnly_flushGpuAndSync();
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context->deleteBackendTexture(backendTex);
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}
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}
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}
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// Test that we don't create a mip mapped texture if the size is 1x1 even if the filter mode is set
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// to use mips. This test passes by not crashing or hitting asserts in code.
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DEF_GPUTEST_FOR_RENDERING_CONTEXTS(Gr1x1TextureMipMappedTest, reporter, ctxInfo) {
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auto context = ctxInfo.directContext();
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if (!context->priv().caps()->mipMapSupport()) {
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return;
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}
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// Make surface to draw into
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SkImageInfo info = SkImageInfo::MakeN32(16, 16, kPremul_SkAlphaType);
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sk_sp<SkSurface> surface = SkSurface::MakeRenderTarget(context, SkBudgeted::kNo, info);
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// Make 1x1 raster bitmap
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SkBitmap bmp;
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bmp.allocN32Pixels(1, 1);
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SkPMColor* pixel = reinterpret_cast<SkPMColor*>(bmp.getPixels());
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*pixel = 0;
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sk_sp<SkImage> bmpImage = SkImage::MakeFromBitmap(bmp);
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// Make sure we scale so we don't optimize out the use of mips.
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surface->getCanvas()->scale(0.5f, 0.5f);
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SkPaint paint;
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// This should upload the image to a non mipped GrTextureProxy.
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surface->getCanvas()->drawImage(bmpImage, 0, 0, &paint);
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surface->flushAndSubmit();
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// Now set the filter quality to high so we use mip maps. We should find the non mipped texture
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// in the cache for the SkImage. Since the texture is 1x1 we should just use that texture
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// instead of trying to do a copy to a mipped texture.
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paint.setFilterQuality(kHigh_SkFilterQuality);
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surface->getCanvas()->drawImage(bmpImage, 0, 0, &paint);
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surface->flushAndSubmit();
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}
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// Create a new render target and draw 'mipmapView' into it using the provided 'filter'.
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static std::unique_ptr<GrRenderTargetContext> draw_mipmap_into_new_render_target(
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GrRecordingContext* context, GrProxyProvider* proxyProvider, GrColorType colorType,
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SkAlphaType alphaType, GrSurfaceProxyView mipmapView, GrSamplerState::Filter filter) {
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sk_sp<GrSurfaceProxy> renderTarget = proxyProvider->createProxy(
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mipmapView.proxy()->backendFormat(), {1, 1}, GrRenderable::kYes, 1, GrMipMapped::kNo,
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SkBackingFit::kApprox, SkBudgeted::kYes, GrProtected::kNo);
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auto rtc = GrRenderTargetContext::Make(
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context, colorType, nullptr, std::move(renderTarget), kTopLeft_GrSurfaceOrigin,
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nullptr);
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rtc->drawTexture(nullptr, std::move(mipmapView), alphaType, filter, SkBlendMode::kSrcOver,
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{1,1,1,1}, SkRect::MakeWH(4, 4), SkRect::MakeWH(1,1), GrAA::kYes,
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GrQuadAAFlags::kAll, SkCanvas::kFast_SrcRectConstraint, SkMatrix::I(),
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nullptr);
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return rtc;
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}
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// Test that two opsTasks using the same mipmaps both depend on the same GrTextureResolveRenderTask.
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DEF_GPUTEST(GrManyDependentsMipMappedTest, reporter, /* options */) {
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using Enable = GrContextOptions::Enable;
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using Filter = GrSamplerState::Filter;
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for (auto enableSortingAndReduction : {Enable::kYes, Enable::kNo}) {
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GrMockOptions mockOptions;
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mockOptions.fMipMapSupport = true;
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GrContextOptions ctxOptions;
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ctxOptions.fReduceOpsTaskSplitting = enableSortingAndReduction;
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sk_sp<GrDirectContext> context = GrDirectContext::MakeMock(&mockOptions, ctxOptions);
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GrDrawingManager* drawingManager = context->priv().drawingManager();
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if (!context) {
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ERRORF(reporter, "could not create mock context with fReduceOpsTaskSplitting %s.",
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(Enable::kYes == enableSortingAndReduction) ? "enabled" : "disabled");
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continue;
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}
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SkASSERT(context->priv().caps()->mipMapSupport());
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GrBackendFormat format = context->defaultBackendFormat(
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kRGBA_8888_SkColorType, GrRenderable::kYes);
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GrColorType colorType = GrColorType::kRGBA_8888;
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SkAlphaType alphaType = kPremul_SkAlphaType;
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GrProxyProvider* proxyProvider = context->priv().proxyProvider();
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// Create a mipmapped render target.
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sk_sp<GrTextureProxy> mipmapProxy = proxyProvider->createProxy(
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format, {4, 4}, GrRenderable::kYes, 1, GrMipMapped::kYes, SkBackingFit::kExact,
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SkBudgeted::kYes, GrProtected::kNo);
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// Mark the mipmaps clean to ensure things still work properly when they won't be marked
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// dirty again until GrRenderTask::makeClosed().
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mipmapProxy->markMipMapsClean();
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auto mipmapRTC = GrRenderTargetContext::Make(
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context.get(), colorType, nullptr, mipmapProxy, kTopLeft_GrSurfaceOrigin, nullptr);
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mipmapRTC->clear({.1f,.2f,.3f,.4f});
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REPORTER_ASSERT(reporter, drawingManager->getLastRenderTask(mipmapProxy.get()));
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// mipmapProxy's last render task should now just be the opsTask containing the clear.
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REPORTER_ASSERT(reporter,
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mipmapRTC->testingOnly_PeekLastOpsTask() ==
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drawingManager->getLastRenderTask(mipmapProxy.get()));
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// Mipmaps don't get marked dirty until makeClosed().
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REPORTER_ASSERT(reporter, !mipmapProxy->mipMapsAreDirty());
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GrSwizzle swizzle = context->priv().caps()->getReadSwizzle(format, colorType);
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GrSurfaceProxyView mipmapView(mipmapProxy, kTopLeft_GrSurfaceOrigin, swizzle);
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// Draw the dirty mipmap texture into a render target.
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auto rtc1 = draw_mipmap_into_new_render_target(context.get(), proxyProvider, colorType,
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alphaType, mipmapView, Filter::kMipMap);
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auto rtc1Task = sk_ref_sp(rtc1->testingOnly_PeekLastOpsTask());
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// Mipmaps should have gotten marked dirty during makeClosed, then marked clean again as
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// soon as a GrTextureResolveRenderTask was inserted. The way we know they were resolved is
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// if mipmapProxy->getLastRenderTask() has switched from the opsTask that drew to it, to the
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// task that resolved its mips.
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GrRenderTask* initialMipmapRegenTask = drawingManager->getLastRenderTask(mipmapProxy.get());
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REPORTER_ASSERT(reporter, initialMipmapRegenTask);
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REPORTER_ASSERT(reporter,
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initialMipmapRegenTask != mipmapRTC->testingOnly_PeekLastOpsTask());
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REPORTER_ASSERT(reporter, !mipmapProxy->mipMapsAreDirty());
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// Draw the now-clean mipmap texture into a second target.
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auto rtc2 = draw_mipmap_into_new_render_target(context.get(), proxyProvider, colorType,
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alphaType, mipmapView, Filter::kMipMap);
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auto rtc2Task = sk_ref_sp(rtc2->testingOnly_PeekLastOpsTask());
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|
|
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// Make sure the mipmap texture still has the same regen task.
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REPORTER_ASSERT(reporter,
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|
drawingManager->getLastRenderTask(mipmapProxy.get()) == initialMipmapRegenTask);
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SkASSERT(!mipmapProxy->mipMapsAreDirty());
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|
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// Reset everything so we can go again, this time with the first draw not mipmapped.
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|
context->flushAndSubmit();
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|
|
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// Mip regen tasks don't get added as dependencies until makeClosed().
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REPORTER_ASSERT(reporter, rtc1Task->dependsOn(initialMipmapRegenTask));
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REPORTER_ASSERT(reporter, rtc2Task->dependsOn(initialMipmapRegenTask));
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|
|
|
// Render something to dirty the mips.
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|
mipmapRTC->clear({.1f,.2f,.3f,.4f});
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auto mipmapRTCTask = sk_ref_sp(mipmapRTC->testingOnly_PeekLastOpsTask());
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|
REPORTER_ASSERT(reporter, mipmapRTCTask);
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|
|
|
// mipmapProxy's last render task should now just be the opsTask containing the clear.
|
|
REPORTER_ASSERT(reporter,
|
|
mipmapRTCTask.get() == drawingManager->getLastRenderTask(mipmapProxy.get()));
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|
|
|
// Mipmaps don't get marked dirty until makeClosed().
|
|
REPORTER_ASSERT(reporter, !mipmapProxy->mipMapsAreDirty());
|
|
|
|
// Draw the dirty mipmap texture into a render target, but don't do mipmap filtering.
|
|
rtc1 = draw_mipmap_into_new_render_target(context.get(), proxyProvider, colorType,
|
|
alphaType, mipmapView, Filter::kBilerp);
|
|
|
|
// Mipmaps should have gotten marked dirty during makeClosed() when adding the dependency.
|
|
// Since the last draw did not use mips, they will not have been regenerated and should
|
|
// therefore still be dirty.
|
|
REPORTER_ASSERT(reporter, mipmapProxy->mipMapsAreDirty());
|
|
|
|
// Since mips weren't regenerated, the last render task shouldn't have changed.
|
|
REPORTER_ASSERT(reporter,
|
|
mipmapRTCTask.get() == drawingManager->getLastRenderTask(mipmapProxy.get()));
|
|
|
|
// Draw the stil-dirty mipmap texture into a second target with mipmap filtering.
|
|
rtc2 = draw_mipmap_into_new_render_target(context.get(), proxyProvider, colorType,
|
|
alphaType, std::move(mipmapView),
|
|
Filter::kMipMap);
|
|
rtc2Task = sk_ref_sp(rtc2->testingOnly_PeekLastOpsTask());
|
|
|
|
// Make sure the mipmap texture now has a new last render task that regenerates the mips,
|
|
// and that the mipmaps are now clean.
|
|
auto mipRegenTask2 = drawingManager->getLastRenderTask(mipmapProxy.get());
|
|
REPORTER_ASSERT(reporter, mipRegenTask2);
|
|
REPORTER_ASSERT(reporter, mipmapRTCTask.get() != mipRegenTask2);
|
|
SkASSERT(!mipmapProxy->mipMapsAreDirty());
|
|
|
|
// Mip regen tasks don't get added as dependencies until makeClosed().
|
|
context->flushAndSubmit();
|
|
REPORTER_ASSERT(reporter, rtc2Task->dependsOn(mipRegenTask2));
|
|
}
|
|
}
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