8abb370aca
The idea here is that, for wrapped Proxy objects, we want the uniqueID to reflect that of the wrapped object. For this to work the IDs for the non-wrapped versions can't conflict with GrGpuResource's pool of IDs. Split off of: https://codereview.chromium.org/2215323003/ (Start using RenderTargetProxy (omnibus)) GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2301523003 Review-Url: https://codereview.chromium.org/2301523003
207 lines
9.7 KiB
C++
207 lines
9.7 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 "Test.h"
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#if SK_SUPPORT_GPU
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#include "GrGpu.h"
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#include "GrSurfaceProxy.h"
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#include "GrTextureProxy.h"
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#include "GrRenderTargetProxy.h"
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// Check that the surface proxy's member vars are set as expected
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static void check_surface(skiatest::Reporter* reporter,
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GrSurfaceProxy* proxy,
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GrSurfaceOrigin origin,
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int width, int height,
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GrPixelConfig config,
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uint32_t uniqueID) {
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REPORTER_ASSERT(reporter, proxy->origin() == origin);
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REPORTER_ASSERT(reporter, proxy->width() == width);
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REPORTER_ASSERT(reporter, proxy->height() == height);
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REPORTER_ASSERT(reporter, proxy->config() == config);
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if (SK_InvalidUniqueID != uniqueID) {
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REPORTER_ASSERT(reporter, proxy->uniqueID() == uniqueID);
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}
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}
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static void check_rendertarget(skiatest::Reporter* reporter,
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GrTextureProvider* provider,
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GrRenderTargetProxy* rtProxy,
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SkBackingFit fit) {
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REPORTER_ASSERT(reporter, rtProxy->asTextureProxy() == nullptr); // for now
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REPORTER_ASSERT(reporter, rtProxy->asRenderTargetProxy() == rtProxy);
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GrRenderTarget* rt = rtProxy->instantiate(provider);
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REPORTER_ASSERT(reporter, rt);
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REPORTER_ASSERT(reporter, rt->origin() == rtProxy->origin());
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if (SkBackingFit::kExact == fit) {
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REPORTER_ASSERT(reporter, rt->width() == rtProxy->width());
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REPORTER_ASSERT(reporter, rt->height() == rtProxy->height());
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} else {
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REPORTER_ASSERT(reporter, rt->width() >= rtProxy->width());
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REPORTER_ASSERT(reporter, rt->height() >= rtProxy->height());
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}
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REPORTER_ASSERT(reporter, rt->config() == rtProxy->config());
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REPORTER_ASSERT(reporter, rt->isUnifiedMultisampled() == rtProxy->isUnifiedMultisampled());
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REPORTER_ASSERT(reporter, rt->isStencilBufferMultisampled() ==
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rtProxy->isStencilBufferMultisampled());
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REPORTER_ASSERT(reporter, rt->numColorSamples() == rtProxy->numColorSamples());
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REPORTER_ASSERT(reporter, rt->numStencilSamples() == rtProxy->numStencilSamples());
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REPORTER_ASSERT(reporter, rt->isMixedSampled() == rtProxy->isMixedSampled());
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REPORTER_ASSERT(reporter, rt->renderTargetPriv().flags() == rtProxy->testingOnly_getFlags());
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}
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static void check_texture(skiatest::Reporter* reporter,
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GrTextureProvider* provider,
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GrTextureProxy* texProxy,
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SkBackingFit fit) {
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REPORTER_ASSERT(reporter, texProxy->asTextureProxy() == texProxy);
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REPORTER_ASSERT(reporter, texProxy->asRenderTargetProxy() == nullptr); // for now
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GrTexture* tex = texProxy->instantiate(provider);
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REPORTER_ASSERT(reporter, tex);
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REPORTER_ASSERT(reporter, tex->origin() == texProxy->origin());
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if (SkBackingFit::kExact == fit) {
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REPORTER_ASSERT(reporter, tex->width() == texProxy->width());
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REPORTER_ASSERT(reporter, tex->height() == texProxy->height());
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} else {
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REPORTER_ASSERT(reporter, tex->width() >= texProxy->width());
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REPORTER_ASSERT(reporter, tex->height() >= texProxy->height());
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}
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REPORTER_ASSERT(reporter, tex->config() == texProxy->config());
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}
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DEF_GPUTEST_FOR_RENDERING_CONTEXTS(DeferredProxyTest, reporter, ctxInfo) {
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GrTextureProvider* provider = ctxInfo.grContext()->textureProvider();
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for (auto origin : { kBottomLeft_GrSurfaceOrigin, kTopLeft_GrSurfaceOrigin }) {
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for (auto widthHeight : { 100, 128 }) {
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for (auto config : { kAlpha_8_GrPixelConfig, kRGBA_8888_GrPixelConfig }) {
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for (auto fit : { SkBackingFit::kExact, SkBackingFit::kApprox }) {
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for (auto budgeted : { SkBudgeted::kYes, SkBudgeted::kNo }) {
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for (auto numSamples : { 0, 4}) {
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bool renderable = ctxInfo.grContext()->caps()->isConfigRenderable(
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config, numSamples > 0) &&
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numSamples <= ctxInfo.grContext()->caps()->maxColorSampleCount();
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GrSurfaceDesc desc;
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desc.fOrigin = origin;
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desc.fWidth = widthHeight;
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desc.fHeight = widthHeight;
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desc.fConfig = config;
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desc.fSampleCnt = numSamples;
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if (renderable) {
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sk_sp<GrRenderTargetProxy> rtProxy(GrRenderTargetProxy::Make(
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*ctxInfo.grContext()->caps(),
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desc,
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fit,
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budgeted));
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check_surface(reporter, rtProxy.get(), origin,
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widthHeight, widthHeight, config, SK_InvalidUniqueID);
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check_rendertarget(reporter, provider, rtProxy.get(), fit);
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}
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desc.fSampleCnt = 0;
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sk_sp<GrTextureProxy> texProxy(GrTextureProxy::Make(desc,
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fit,
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budgeted));
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check_surface(reporter, texProxy.get(), origin,
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widthHeight, widthHeight, config, SK_InvalidUniqueID);
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check_texture(reporter, provider, texProxy.get(), fit);
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}
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}
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}
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}
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}
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}
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}
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DEF_GPUTEST_FOR_RENDERING_CONTEXTS(WrappedProxyTest, reporter, ctxInfo) {
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GrTextureProvider* provider = ctxInfo.grContext()->textureProvider();
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const GrCaps& caps = *ctxInfo.grContext()->caps();
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static const int kWidthHeight = 100;
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for (auto origin : { kBottomLeft_GrSurfaceOrigin, kTopLeft_GrSurfaceOrigin }) {
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for (auto config : { kAlpha_8_GrPixelConfig, kRGBA_8888_GrPixelConfig }) {
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for (auto budgeted : { SkBudgeted::kYes, SkBudgeted::kNo }) {
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for (auto numSamples: { 0, 4}) {
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bool renderable = caps.isConfigRenderable(config, numSamples > 0);
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GrSurfaceDesc desc;
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desc.fOrigin = origin;
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desc.fWidth = kWidthHeight;
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desc.fHeight = kWidthHeight;
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desc.fConfig = config;
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desc.fSampleCnt = numSamples;
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// External on-screen render target.
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if (renderable && kOpenGL_GrBackend == ctxInfo.backend()) {
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GrBackendRenderTargetDesc backendDesc;
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backendDesc.fWidth = kWidthHeight;
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backendDesc.fHeight = kWidthHeight;
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backendDesc.fConfig = config;
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backendDesc.fOrigin = origin;
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backendDesc.fSampleCnt = numSamples;
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backendDesc.fStencilBits = 8;
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backendDesc.fRenderTargetHandle = 0;
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GrGpu* gpu = ctxInfo.grContext()->getGpu();
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sk_sp<GrRenderTarget> defaultFBO(
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gpu->wrapBackendRenderTarget(backendDesc, kBorrow_GrWrapOwnership));
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SkASSERT(!defaultFBO->renderTargetPriv().supportsWindowRectangles());
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sk_sp<GrRenderTargetProxy> rtProxy(
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GrRenderTargetProxy::Make(caps, defaultFBO));
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check_surface(reporter, rtProxy.get(), origin,
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kWidthHeight, kWidthHeight, config, defaultFBO->uniqueID());
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check_rendertarget(reporter, provider, rtProxy.get(), SkBackingFit::kExact);
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}
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sk_sp<GrTexture> tex;
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// Internal offscreen render target.
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if (renderable) {
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desc.fFlags = kRenderTarget_GrSurfaceFlag;
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tex.reset(provider->createTexture(desc, budgeted));
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sk_sp<GrRenderTarget> rt(sk_ref_sp(tex->asRenderTarget()));
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SkASSERT(caps.maxWindowRectangles() <= 0 ||
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rt->renderTargetPriv().supportsWindowRectangles());
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sk_sp<GrRenderTargetProxy> rtProxy(GrRenderTargetProxy::Make(caps, rt));
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check_surface(reporter, rtProxy.get(), origin,
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kWidthHeight, kWidthHeight, config, rt->uniqueID());
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check_rendertarget(reporter, provider, rtProxy.get(), SkBackingFit::kExact);
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}
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if (!tex) {
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SkASSERT(kNone_GrSurfaceFlags == desc.fFlags );
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desc.fSampleCnt = 0;
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tex.reset(provider->createTexture(desc, budgeted));
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}
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sk_sp<GrTextureProxy> texProxy(GrTextureProxy::Make(tex));
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check_surface(reporter, texProxy.get(), origin,
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kWidthHeight, kWidthHeight, config, tex->uniqueID());
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check_texture(reporter, provider, texProxy.get(), SkBackingFit::kExact);
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}
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}
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}
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}
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}
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#endif
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