diff options
Diffstat (limited to 'tests/auto/gui')
-rw-r--r-- | tests/auto/gui/rhi/qrhi/tst_qrhi.cpp | 109 |
1 files changed, 108 insertions, 1 deletions
diff --git a/tests/auto/gui/rhi/qrhi/tst_qrhi.cpp b/tests/auto/gui/rhi/qrhi/tst_qrhi.cpp index ac64cf5265..409152db0d 100644 --- a/tests/auto/gui/rhi/qrhi/tst_qrhi.cpp +++ b/tests/auto/gui/rhi/qrhi/tst_qrhi.cpp @@ -71,6 +71,8 @@ private slots: void create(); void nativeHandles_data(); void nativeHandles(); + void resourceUpdateBatchBuffer_data(); + void resourceUpdateBatchBuffer(); private: struct { @@ -103,9 +105,26 @@ void tst_QRhi::initTestCase() #endif #ifdef TST_VK +#ifndef Q_OS_ANDROID + vulkanInstance.setLayers({ QByteArrayLiteral("VK_LAYER_LUNARG_standard_validation") }); +#else + vulkanInstance.setLayers({ QByteArrayLiteral("VK_LAYER_GOOGLE_threading"), + QByteArrayLiteral("VK_LAYER_LUNARG_parameter_validation"), + QByteArrayLiteral("VK_LAYER_LUNARG_object_tracker"), + QByteArrayLiteral("VK_LAYER_LUNARG_core_validation"), + QByteArrayLiteral("VK_LAYER_LUNARG_image"), + QByteArrayLiteral("VK_LAYER_LUNARG_swapchain"), + QByteArrayLiteral("VK_LAYER_GOOGLE_unique_objects") }); +#endif + vulkanInstance.setExtensions(QByteArrayList() + << "VK_KHR_get_physical_device_properties2"); vulkanInstance.create(); initParams.vk.inst = &vulkanInstance; #endif + +#ifdef TST_D3D11 + initParams.d3d.enableDebugLayer = true; +#endif } void tst_QRhi::cleanupTestCase() @@ -248,7 +267,9 @@ void tst_QRhi::create() QRhi::WideLines, QRhi::VertexShaderPointSize, QRhi::BaseVertex, - QRhi::BaseInstance + QRhi::BaseInstance, + QRhi::TriangleFanTopology, + QRhi::ReadBackNonUniformBuffer }; for (size_t i = 0; i <sizeof(features) / sizeof(QRhi::Feature); ++i) rhi->isFeatureSupported(features[i]); @@ -484,5 +505,91 @@ void tst_QRhi::nativeHandles() } } +void tst_QRhi::resourceUpdateBatchBuffer_data() +{ + rhiTestData(); +} + +void tst_QRhi::resourceUpdateBatchBuffer() +{ + QFETCH(QRhi::Implementation, impl); + QFETCH(QRhiInitParams *, initParams); + + QScopedPointer<QRhi> rhi(QRhi::create(impl, initParams, QRhi::Flags(), nullptr)); + if (!rhi) + QSKIP("QRhi could not be created, skipping testing resource updates"); + + const int bufferSize = 23; + const QByteArray a(bufferSize, 'A'); + const QByteArray b(bufferSize, 'B'); + + // dynamic buffer, updates, readback + { + QScopedPointer<QRhiBuffer> dynamicBuffer(rhi->newBuffer(QRhiBuffer::Dynamic, QRhiBuffer::UniformBuffer, bufferSize)); + QVERIFY(dynamicBuffer->build()); + + QRhiResourceUpdateBatch *batch = rhi->nextResourceUpdateBatch(); + QVERIFY(batch); + + batch->updateDynamicBuffer(dynamicBuffer.data(), 10, bufferSize - 10, a.constData()); + batch->updateDynamicBuffer(dynamicBuffer.data(), 0, 12, b.constData()); + + QRhiBufferReadbackResult readResult; + bool readCompleted = false; + readResult.completed = [&readCompleted] { readCompleted = true; }; + batch->readBackBuffer(dynamicBuffer.data(), 5, 10, &readResult); + + QRhiCommandBuffer *cb = nullptr; + QRhi::FrameOpResult result = rhi->beginOffscreenFrame(&cb); + QVERIFY(result == QRhi::FrameOpSuccess); + QVERIFY(cb); + cb->resourceUpdate(batch); + rhi->endOffscreenFrame(); + + // Offscreen frames are synchronous, so the readback must have + // completed at this point. With swapchain frames this would not be the + // case. + QVERIFY(readCompleted); + QVERIFY(readResult.data.size() == 10); + QCOMPARE(readResult.data.left(7), QByteArrayLiteral("BBBBBBB")); + QCOMPARE(readResult.data.mid(7), QByteArrayLiteral("AAA")); + } + + // static buffer, updates, readback + { + QScopedPointer<QRhiBuffer> dynamicBuffer(rhi->newBuffer(QRhiBuffer::Static, QRhiBuffer::VertexBuffer, bufferSize)); + QVERIFY(dynamicBuffer->build()); + + QRhiResourceUpdateBatch *batch = rhi->nextResourceUpdateBatch(); + QVERIFY(batch); + + batch->uploadStaticBuffer(dynamicBuffer.data(), 10, bufferSize - 10, a.constData()); + batch->uploadStaticBuffer(dynamicBuffer.data(), 0, 12, b.constData()); + + QRhiBufferReadbackResult readResult; + bool readCompleted = false; + readResult.completed = [&readCompleted] { readCompleted = true; }; + + if (rhi->isFeatureSupported(QRhi::ReadBackNonUniformBuffer)) + batch->readBackBuffer(dynamicBuffer.data(), 5, 10, &readResult); + + QRhiCommandBuffer *cb = nullptr; + QRhi::FrameOpResult result = rhi->beginOffscreenFrame(&cb); + QVERIFY(result == QRhi::FrameOpSuccess); + QVERIFY(cb); + cb->resourceUpdate(batch); + rhi->endOffscreenFrame(); + + if (rhi->isFeatureSupported(QRhi::ReadBackNonUniformBuffer)) { + QVERIFY(readCompleted); + QVERIFY(readResult.data.size() == 10); + QCOMPARE(readResult.data.left(7), QByteArrayLiteral("BBBBBBB")); + QCOMPARE(readResult.data.mid(7), QByteArrayLiteral("AAA")); + } else { + qDebug("Skipping verifying buffer contents because readback is not supported"); + } + } +} + #include <tst_qrhi.moc> QTEST_MAIN(tst_QRhi) |