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add an optional aligned new operator and use it with the d3d11 subsystem to prevent SIMD crashes

master
jp9000 2013-10-01 00:27:14 -07:00
parent f255ae1922
commit 4e6affdfc3
3 changed files with 61 additions and 0 deletions
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2
libobs-d3d11/GS_D3D11SubSystem.hpp
View File

@ -17,6 +17,8 @@
#pragma once
#include "util/AlignedNew.hpp"
#include <vector>
#include <string>

46
libobs/util/AlignedNew.hpp Normal file
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@ -0,0 +1,46 @@
/******************************************************************************
Copyright (c) 2013 by Hugh Bailey <obs.jim@gmail.com>
This software is provided 'as-is', without any express or implied
warranty. In no event will the authors be held liable for any damages
arising from the use of this software.
Permission is granted to anyone to use this software for any purpose,
including commercial applications, and to alter it and redistribute it
freely, subject to the following restrictions:
1. The origin of this software must not be misrepresented; you must not
claim that you wrote the original software. If you use this software
in a product, an acknowledgment in the product documentation would be
appreciated but is not required.
2. Altered source versions must be plainly marked as such, and must not be
misrepresented as being the original software.
3. This notice may not be removed or altered from any source
distribution.
******************************************************************************/
#pragma once
#include "bmem.h"
inline void* operator new(size_t size)
{
return baligned_malloc(size, 16);
}
inline void operator delete(void* data)
{
baligned_free(data);
}
inline void* operator new[](size_t size)
{
return baligned_malloc(size, 16);
}
inline void operator delete[](void* data)
{
baligned_free(data);
}

13
vs/2010/OBS.sln
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@ -23,6 +23,11 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "test-input", "test-input\te
{6F1AC2AE-6424-401A-AF9F-A771E6BEE026} = {6F1AC2AE-6424-401A-AF9F-A771E6BEE026}
EndProjectSection
EndProject
Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "libobs-opengl", "libobs-opengl\libobs-opengl.vcxproj", "{B6EAE19B-79BF-4F7C-9E66-976D14B9DC6C}"
ProjectSection(ProjectDependencies) = postProject
{6F1AC2AE-6424-401A-AF9F-A771E6BEE026} = {6F1AC2AE-6424-401A-AF9F-A771E6BEE026}
EndProjectSection
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|Win32 = Debug|Win32
@ -71,6 +76,14 @@ Global
{760ECBBC-EA7C-464A-B60E-945A0BB1B100}.Release|Win32.Build.0 = Release|Win32
{760ECBBC-EA7C-464A-B60E-945A0BB1B100}.Release|x64.ActiveCfg = Release|x64
{760ECBBC-EA7C-464A-B60E-945A0BB1B100}.Release|x64.Build.0 = Release|x64
{B6EAE19B-79BF-4F7C-9E66-976D14B9DC6C}.Debug|Win32.ActiveCfg = Debug|Win32
{B6EAE19B-79BF-4F7C-9E66-976D14B9DC6C}.Debug|Win32.Build.0 = Debug|Win32
{B6EAE19B-79BF-4F7C-9E66-976D14B9DC6C}.Debug|x64.ActiveCfg = Debug|x64
{B6EAE19B-79BF-4F7C-9E66-976D14B9DC6C}.Debug|x64.Build.0 = Debug|x64
{B6EAE19B-79BF-4F7C-9E66-976D14B9DC6C}.Release|Win32.ActiveCfg = Release|Win32
{B6EAE19B-79BF-4F7C-9E66-976D14B9DC6C}.Release|Win32.Build.0 = Release|Win32
{B6EAE19B-79BF-4F7C-9E66-976D14B9DC6C}.Release|x64.ActiveCfg = Release|x64
{B6EAE19B-79BF-4F7C-9E66-976D14B9DC6C}.Release|x64.Build.0 = Release|x64
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE