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https://github.com/baldurk/renderdoc.git
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baldurk
bde6fabf7d
* This is kind of arbitrary at the moment, but in future when D3D12 and Vulkan drivers appear, not everyone who builds RenderDoc will want to build all drivers, so making them separate projects makes it more easy to disable/remove them.
82 lines
2.4 KiB
C++
82 lines
2.4 KiB
C++
/******************************************************************************
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* The MIT License (MIT)
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*
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* Copyright (c) 2014 Crytek
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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 "core/core.h"
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#include "hooks/hooks.h"
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#include "os/os_specific.h"
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void readCapOpts(const char *str, CaptureOptions *opts)
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{
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// serialise from string with two chars per byte
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byte *b = (byte *)opts;
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for(size_t i=0; i < sizeof(CaptureOptions); i++)
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*(b++) = (byte(str[i*2+0] - 'a') << 4) | byte(str[i*2+1] - 'a');
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}
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// DllMain equivalent
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__attribute__((constructor))
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void library_loaded()
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{
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string curfile;
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FileIO::GetExecutableFilename(curfile);
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if(curfile.find("/renderdoccmd") != string::npos ||
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curfile.find("/renderdocui") != string::npos)
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{
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RDCDEBUG("Not creating hooks - in replay app");
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RenderDoc::Inst().SetReplayApp(true);
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RenderDoc::Inst().Initialise();
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return;
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}
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else
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{
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RenderDoc::Inst().Initialise();
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char *logfile = getenv("RENDERDOC_LOGFILE");
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char *opts = getenv("RENDERDOC_CAPTUREOPTS");
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if(opts)
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{
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string optstr = opts;
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CaptureOptions optstruct;
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readCapOpts(optstr.c_str(), &optstruct);
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RenderDoc::Inst().SetCaptureOptions(&optstruct);
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}
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if(logfile)
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{
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RenderDoc::Inst().SetLogFile(logfile);
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}
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RDCLOG("Loading into %s", curfile.c_str());
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LibraryHooks::GetInstance().CreateHooks();
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}
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}
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