217 lines
10 KiB
C++
217 lines
10 KiB
C++
/*
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* Copyright 2016 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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// This is a GPU-backend specific test.
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#include "include/core/SkRefCnt.h"
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#include "include/core/SkSize.h"
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#include "include/core/SkTypes.h"
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#include "include/gpu/GpuTypes.h"
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#include "include/gpu/GrBackendSurface.h"
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#include "include/gpu/GrDirectContext.h"
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#include "include/gpu/GrTypes.h"
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#include "include/private/gpu/ganesh/GrTypesPriv.h"
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#include "src/gpu/RefCntedCallback.h"
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#include "src/gpu/SkBackingFit.h"
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#include "src/gpu/ganesh/GrCaps.h"
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#include "src/gpu/ganesh/GrDirectContextPriv.h"
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#include "src/gpu/ganesh/GrGpu.h"
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#include "src/gpu/ganesh/GrProxyProvider.h"
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#include "src/gpu/ganesh/GrRenderTarget.h"
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#include "src/gpu/ganesh/GrRenderTargetProxy.h"
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#include "src/gpu/ganesh/GrSurfaceProxy.h"
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#include "src/gpu/ganesh/GrTextureProxy.h"
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#include "tests/CtsEnforcement.h"
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#include "tests/Test.h"
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#include <utility>
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struct GrContextOptions;
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static sk_sp<GrSurfaceProxy> make_wrapped_rt(GrProxyProvider* provider,
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GrGpu* gpu,
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skiatest::Reporter* reporter,
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const SkISize& size,
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GrColorType colorType) {
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auto backendRT = gpu->createTestingOnlyBackendRenderTarget(size, colorType);
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return provider->wrapBackendRenderTarget(backendRT, nullptr);
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}
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void clean_up_wrapped_rt(GrGpu* gpu, sk_sp<GrSurfaceProxy> proxy) {
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SkASSERT(proxy->unique());
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SkASSERT(proxy->peekRenderTarget());
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GrBackendRenderTarget rt = proxy->peekRenderTarget()->getBackendRenderTarget();
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proxy.reset();
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gpu->deleteTestingOnlyBackendRenderTarget(rt);
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}
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static sk_sp<GrSurfaceProxy> make_offscreen_rt(GrProxyProvider* provider,
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SkISize dimensions,
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GrColorType colorType) {
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return provider->testingOnly_createInstantiatedProxy(dimensions,
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colorType,
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GrRenderable::kYes,
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1,
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SkBackingFit::kExact,
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skgpu::Budgeted::kYes,
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GrProtected::kNo);
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}
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static sk_sp<GrSurfaceProxy> make_texture(GrProxyProvider* provider,
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SkISize dimensions,
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GrColorType colorType,
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GrRenderable renderable) {
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return provider->testingOnly_createInstantiatedProxy(dimensions,
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colorType,
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renderable,
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1,
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SkBackingFit::kExact,
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skgpu::Budgeted::kYes,
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GrProtected::kNo);
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}
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// Test converting between RenderTargetProxies and TextureProxies for preinstantiated Proxies
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DEF_GANESH_TEST_FOR_RENDERING_CONTEXTS(PreinstantiatedProxyConversionTest,
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reporter,
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ctxInfo,
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CtsEnforcement::kApiLevel_T) {
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auto context = ctxInfo.directContext();
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GrProxyProvider* proxyProvider = context->priv().proxyProvider();
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GrGpu* gpu = context->priv().getGpu();
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static constexpr auto kSize = SkISize::Make(64, 64);
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static constexpr auto kColorType = GrColorType::kRGBA_8888;
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{
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// External on-screen render target.
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sk_sp<GrSurfaceProxy> sProxy(
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make_wrapped_rt(proxyProvider, gpu, reporter, kSize, kColorType));
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if (sProxy) {
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// RenderTarget-only
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GrRenderTargetProxy* rtProxy = sProxy->asRenderTargetProxy();
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REPORTER_ASSERT(reporter, rtProxy);
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REPORTER_ASSERT(reporter, !rtProxy->asTextureProxy());
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REPORTER_ASSERT(reporter, rtProxy->asRenderTargetProxy() == rtProxy);
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clean_up_wrapped_rt(gpu, std::move(sProxy));
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}
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}
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{
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// Internal offscreen render target.
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sk_sp<GrSurfaceProxy> sProxy(make_offscreen_rt(proxyProvider, kSize, kColorType));
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if (sProxy) {
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// Both RenderTarget and Texture
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GrRenderTargetProxy* rtProxy = sProxy->asRenderTargetProxy();
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REPORTER_ASSERT(reporter, rtProxy);
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GrTextureProxy* tProxy = rtProxy->asTextureProxy();
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REPORTER_ASSERT(reporter, tProxy);
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REPORTER_ASSERT(reporter, tProxy->asRenderTargetProxy() == rtProxy);
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REPORTER_ASSERT(reporter, rtProxy->asRenderTargetProxy() == rtProxy);
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}
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}
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{
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// Internal offscreen render target - but through GrTextureProxy
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sk_sp<GrSurfaceProxy> sProxy(
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make_texture(proxyProvider, kSize, kColorType, GrRenderable::kYes));
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if (sProxy) {
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// Both RenderTarget and Texture
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GrTextureProxy* tProxy = sProxy->asTextureProxy();
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REPORTER_ASSERT(reporter, tProxy);
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GrRenderTargetProxy* rtProxy = tProxy->asRenderTargetProxy();
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REPORTER_ASSERT(reporter, rtProxy);
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REPORTER_ASSERT(reporter, rtProxy->asTextureProxy() == tProxy);
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REPORTER_ASSERT(reporter, tProxy->asTextureProxy() == tProxy);
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}
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}
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{
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// force no-RT
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sk_sp<GrSurfaceProxy> sProxy(
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make_texture(proxyProvider, kSize, kColorType, GrRenderable::kNo));
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if (sProxy) {
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// Texture-only
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GrTextureProxy* tProxy = sProxy->asTextureProxy();
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REPORTER_ASSERT(reporter, tProxy);
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REPORTER_ASSERT(reporter, tProxy->asTextureProxy() == tProxy);
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REPORTER_ASSERT(reporter, !tProxy->asRenderTargetProxy());
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}
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}
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}
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// Test converting between RenderTargetProxies and TextureProxies for deferred
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// Proxies
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DEF_GANESH_TEST_FOR_RENDERING_CONTEXTS(DefferredProxyConversionTest,
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reporter,
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ctxInfo,
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CtsEnforcement::kApiLevel_T) {
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auto context = ctxInfo.directContext();
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GrProxyProvider* proxyProvider = context->priv().proxyProvider();
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const GrCaps* caps = context->priv().caps();
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static constexpr SkISize kDims = {64, 64};
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const GrBackendFormat format = caps->getDefaultBackendFormat(GrColorType::kRGBA_8888,
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GrRenderable::kYes);
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{
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sk_sp<GrTextureProxy> proxy = proxyProvider->createProxy(format,
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kDims,
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GrRenderable::kYes,
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1,
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GrMipmapped::kNo,
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SkBackingFit::kApprox,
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skgpu::Budgeted::kYes,
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GrProtected::kNo,
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/*label=*/{});
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// Both RenderTarget and Texture
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GrRenderTargetProxy* rtProxy = proxy->asRenderTargetProxy();
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REPORTER_ASSERT(reporter, rtProxy);
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GrTextureProxy* tProxy = rtProxy->asTextureProxy();
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REPORTER_ASSERT(reporter, tProxy);
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REPORTER_ASSERT(reporter, tProxy->asRenderTargetProxy() == rtProxy);
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REPORTER_ASSERT(reporter, rtProxy->asRenderTargetProxy() == rtProxy);
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}
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{
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sk_sp<GrTextureProxy> proxy = proxyProvider->createProxy(format,
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kDims,
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GrRenderable::kYes,
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1,
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GrMipmapped::kNo,
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SkBackingFit::kApprox,
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skgpu::Budgeted::kYes,
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GrProtected::kNo,
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/*label=*/{});
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// Both RenderTarget and Texture - but via GrTextureProxy
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GrTextureProxy* tProxy = proxy->asTextureProxy();
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REPORTER_ASSERT(reporter, tProxy);
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GrRenderTargetProxy* rtProxy = tProxy->asRenderTargetProxy();
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REPORTER_ASSERT(reporter, rtProxy);
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REPORTER_ASSERT(reporter, rtProxy->asTextureProxy() == tProxy);
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REPORTER_ASSERT(reporter, tProxy->asTextureProxy() == tProxy);
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}
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{
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sk_sp<GrTextureProxy> proxy = proxyProvider->createProxy(format,
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kDims,
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GrRenderable::kNo,
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1,
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GrMipmapped::kNo,
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SkBackingFit::kApprox,
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skgpu::Budgeted::kYes,
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GrProtected::kNo,
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/*label=*/{});
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// Texture-only
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GrTextureProxy* tProxy = proxy->asTextureProxy();
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REPORTER_ASSERT(reporter, tProxy);
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REPORTER_ASSERT(reporter, tProxy->asTextureProxy() == tProxy);
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REPORTER_ASSERT(reporter, !tProxy->asRenderTargetProxy());
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}
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}
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