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https://github.com/baldurk/renderdoc.git
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baldurk
127 lines
3.8 KiB
C++
127 lines
3.8 KiB
C++
/******************************************************************************
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* The MIT License (MIT)
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*
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* Copyright (c) 2015-2019 Baldur Karlsson
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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******************************************************************************/
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#include "d3d11_test.h"
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TEST(D3D11_Refcount_Check, D3D11GraphicsTest)
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{
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static constexpr const char *Description =
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"Ensures that the device etc doesn't delete itself when there are still outstanding "
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"references, and also that it *does* delete itself when any cycle is detected.";
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int main()
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{
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// initialise, create window, create device, etc
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if(!Init())
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return 3;
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ID3D11Debug *dbg = NULL;
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dev.QueryInterface(__uuidof(ID3D11Debug), &dbg);
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dbg->ReportLiveDeviceObjects(D3D11_RLDO_DETAIL);
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ID3DBlobPtr vsblob = Compile(D3DDefaultVertex, "main", "vs_4_0");
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ID3DBlobPtr psblob = Compile(D3DDefaultPixel, "main", "ps_4_0");
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CreateDefaultInputLayout(vsblob);
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ID3D11VertexShaderPtr vs = CreateVS(vsblob);
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ID3D11PixelShaderPtr ps = CreatePS(psblob);
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ID3D11BufferPtr vb = MakeBuffer().Vertex().Data(DefaultTri);
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while(Running())
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{
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ClearRenderTargetView(bbRTV, {0.4f, 0.5f, 0.6f, 1.0f});
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IASetVertexBuffer(vb, sizeof(DefaultA2V), 0);
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ctx->IASetPrimitiveTopology(D3D11_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
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ctx->IASetInputLayout(defaultLayout);
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ctx->VSSetShader(vs, NULL, 0);
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ctx->PSSetShader(ps, NULL, 0);
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RSSetViewport({0.0f, 0.0f, (float)screenWidth, (float)screenHeight, 0.0f, 1.0f});
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ctx->OMSetRenderTargets(1, &bbRTV.GetInterfacePtr(), NULL);
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ctx->Draw(3, 0);
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Present();
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}
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// remove our references to everything but vb which we take locally
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defaultLayout = NULL;
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vs = NULL;
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ps = NULL;
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swap = NULL;
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bbTex = NULL;
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bbRTV = NULL;
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dev1 = NULL;
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dev2 = NULL;
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ctx = NULL;
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ctx1 = NULL;
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ctx2 = NULL;
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annot = NULL;
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ID3D11Buffer *localvb = vb;
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localvb->AddRef();
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vb = NULL;
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ID3D11Device *localdev = dev;
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localdev->AddRef();
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dev = NULL;
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dbg->ReportLiveDeviceObjects(D3D11_RLDO_DETAIL);
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ULONG ret = localvb->Release();
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// this should release the VB
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TEST_ASSERT(ret == 0, "localvb still has outstanding references");
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GET_REFCOUNT(ret, localdev);
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// the device should only have at most 2 references - localdev and dbg
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TEST_ASSERT(ret <= 2, "device has too many references");
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dbg->ReportLiveDeviceObjects(D3D11_RLDO_DETAIL);
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dbg->Release();
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dbg = NULL;
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GET_REFCOUNT(ret, localdev);
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// the device should only have this reference - localdev
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TEST_ASSERT(ret == 1, "device has too many references");
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ret = localdev->Release();
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TEST_ASSERT(ret == 0, "localdev still has outstanding references");
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return 0;
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}
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};
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REGISTER_TEST();
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