Add the GPU rigid body pipeline from https://github.com/erwincoumans/experiments as a Bullet 3.x preview for Bullet 2.80
This commit is contained in:
erwin.coumans
@@ -0,0 +1,77 @@
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/*
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||||
Copyright (c) 2012 Advanced Micro Devices, Inc.
|
||||
|
||||
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.
|
||||
*/
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||||
//Originally written by Takahiro Harada
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#pragma once
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#include <Adl/Adl.h>
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#include <AdlPrimitives/Math/Math.h>
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namespace adl
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{
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class FillBase
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{
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public:
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enum Option
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{
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};
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};
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template<DeviceType TYPE>
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class Fill
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{
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public:
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typedef Launcher::BufferInfo BufferInfo;
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struct ConstData
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{
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int4 m_data;
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int m_offset;
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int m_n;
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int m_padding[2];
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};
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struct Data
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{
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const Device* m_device;
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Kernel* m_fillIntKernel;
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Kernel* m_fillInt2Kernel;
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Kernel* m_fillInt4Kernel;
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Buffer<ConstData>* m_constBuffer;
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};
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static
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Data* allocate(const Device* deviceData);
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static
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void deallocate(Data* data);
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static
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void execute(Data* data, Buffer<int>& src, const int& value, int n, int offset = 0);
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static
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void execute(Data* data, Buffer<int2>& src, const int2& value, int n, int offset = 0);
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static
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void execute(Data* data, Buffer<int4>& src, const int4& value, int n, int offset = 0);
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};
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#include <AdlPrimitives/Fill/FillHost.inl>
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#include <AdlPrimitives/Fill/Fill.inl>
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};
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@@ -0,0 +1,123 @@
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/*
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Copyright (c) 2012 Advanced Micro Devices, Inc.
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||||
|
||||
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.
|
||||
*/
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//Originally written by Takahiro Harada
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//#define PATH "..\\..\\AdlPrimitives\\Fill\\FillKernels"
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#define PATH "..\\..\\opencl\\primitives\\AdlPrimitives\\Fill\\FillKernels"
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#define KERNEL0 "FillIntKernel"
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#define KERNEL1 "FillInt2Kernel"
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#define KERNEL2 "FillInt4Kernel"
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#include <AdlPrimitives/Fill/FillKernelsCL.h>
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#include <AdlPrimitives/Fill/FillKernelsDX11.h>
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template<DeviceType TYPE>
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typename Fill<TYPE>::Data* Fill<TYPE>::allocate( const Device* device )
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{
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ADLASSERT( TYPE == device->m_type );
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const char* src[] =
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#if defined(ADL_LOAD_KERNEL_FROM_STRING)
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{fillKernelsCL, fillKernelsDX11};
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#else
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{0,0};
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#endif
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Data* data = new Data;
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data->m_device = device;
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data->m_fillIntKernel = device->getKernel( PATH, KERNEL0, 0, src[TYPE] );
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data->m_fillInt2Kernel = device->getKernel( PATH, KERNEL1, 0, src[TYPE] );
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data->m_fillInt4Kernel = device->getKernel( PATH, KERNEL2, 0, src[TYPE] );
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data->m_constBuffer = new Buffer<ConstData>( device, 1, BufferBase::BUFFER_CONST );
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return data;
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}
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template<DeviceType TYPE>
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void Fill<TYPE>::deallocate( Data* data )
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{
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delete data->m_constBuffer;
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delete data;
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}
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template<DeviceType TYPE>
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void Fill<TYPE>::execute(Data* data, Buffer<int>& src, const int& value, int n, int offset)
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{
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ADLASSERT( n>0 );
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ConstData constBuffer;
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{
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constBuffer.m_offset = offset;
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constBuffer.m_n = n;
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constBuffer.m_data = make_int4( value );
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}
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{
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BufferInfo bInfo[] = { BufferInfo( &src ) };
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Launcher launcher( data->m_device, data->m_fillIntKernel );
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launcher.setBuffers( bInfo, sizeof(bInfo)/sizeof(Launcher::BufferInfo) );
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launcher.setConst( *data->m_constBuffer, constBuffer );
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launcher.launch1D( n );
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}
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}
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template<DeviceType TYPE>
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void Fill<TYPE>::execute(Data* data, Buffer<int2>& src, const int2& value, int n, int offset)
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{
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ADLASSERT( n>0 );
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ConstData constBuffer;
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{
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constBuffer.m_offset = offset;
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constBuffer.m_n = n;
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constBuffer.m_data = make_int4( value.x, value.y, 0, 0 );
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}
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{
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BufferInfo bInfo[] = { BufferInfo( &src ) };
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Launcher launcher( data->m_device, data->m_fillInt2Kernel );
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launcher.setBuffers( bInfo, sizeof(bInfo)/sizeof(Launcher::BufferInfo) );
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launcher.setConst( *data->m_constBuffer, constBuffer );
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launcher.launch1D( n );
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}
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}
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template<DeviceType TYPE>
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void Fill<TYPE>::execute(Data* data, Buffer<int4>& src, const int4& value, int n, int offset)
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{
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ADLASSERT( n>0 );
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ConstData constBuffer;
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{
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constBuffer.m_offset = offset;
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constBuffer.m_n = n;
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constBuffer.m_data = value;
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}
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{
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BufferInfo bInfo[] = { BufferInfo( &src ) };
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Launcher launcher( data->m_device, data->m_fillInt4Kernel );
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launcher.setBuffers( bInfo, sizeof(bInfo)/sizeof(Launcher::BufferInfo) );
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launcher.setConst( *data->m_constBuffer, constBuffer );
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launcher.launch1D( n );
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}
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}
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#undef PATH
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#undef KERNEL0
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#undef KERNEL1
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#undef KERNEL2
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@@ -0,0 +1,99 @@
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/*
|
||||
Copyright (c) 2012 Advanced Micro Devices, Inc.
|
||||
|
||||
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.
|
||||
*/
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//Originally written by Takahiro Harada
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template<>
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class Fill<TYPE_HOST>
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{
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public:
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struct Data
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{
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};
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static
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Data* allocate(const Device* deviceData)
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{
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return 0;
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}
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static
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void deallocate(Data* data)
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{
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}
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template<typename T>
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static
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void executeImpl(Data* data, Buffer<T>& src, const T& value, int n, int offset = 0)
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{
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ADLASSERT( src.getType() == TYPE_HOST );
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ADLASSERT( src.m_size >= offset+n );
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HostBuffer<T>& hSrc = (HostBuffer<T>&)src;
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for(int idx=offset; idx<offset+n; idx++)
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{
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hSrc[idx] = value;
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}
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}
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static
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void execute(Data* data, Buffer<int>& src, const int& value, int n, int offset = 0)
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{
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executeImpl( data, src, value, n, offset );
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}
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static
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void execute(Data* data, Buffer<int2>& src, const int2& value, int n, int offset = 0)
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{
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executeImpl( data, src, value, n, offset );
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}
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static
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void execute(Data* data, Buffer<int4>& src, const int4& value, int n, int offset = 0)
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{
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executeImpl( data, src, value, n, offset );
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}
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/*
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static
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void execute(Data* data, Buffer<int>& src, int value, int n, int offset = 0)
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{
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ADLASSERT( src.getType() == TYPE_HOST );
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ADLASSERT( src.m_size <= offset+n );
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HostBuffer<u32>& hSrc = (HostBuffer<u32>&)src;
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for(int idx=offset; idx<offset+n; idx++)
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{
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src[i] = value;
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}
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}
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static
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void execute(Data* data, Buffer<int2>& src, const int2& value, int n, int offset = 0)
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{
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ADLASSERT( src.getType() == TYPE_HOST );
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ADLASSERT( src.m_size <= offset+n );
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|
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}
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static
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void execute(Data* data, Buffer<int4>& src, const int4& value, int n, int offset = 0)
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||||
{
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||||
ADLASSERT( src.getType() == TYPE_HOST );
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ADLASSERT( src.m_size <= offset+n );
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||||
|
||||
}
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||||
*/
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||||
};
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||||
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@@ -0,0 +1,81 @@
|
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/*
|
||||
Copyright (c) 2012 Advanced Micro Devices, Inc.
|
||||
|
||||
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.
|
||||
*/
|
||||
//Originally written by Takahiro Harada
|
||||
|
||||
|
||||
#pragma OPENCL EXTENSION cl_amd_printf : enable
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#pragma OPENCL EXTENSION cl_khr_local_int32_base_atomics : enable
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|
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typedef unsigned int u32;
|
||||
#define GET_GROUP_IDX get_group_id(0)
|
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#define GET_LOCAL_IDX get_local_id(0)
|
||||
#define GET_GLOBAL_IDX get_global_id(0)
|
||||
#define GET_GROUP_SIZE get_local_size(0)
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||||
#define GROUP_LDS_BARRIER barrier(CLK_LOCAL_MEM_FENCE)
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||||
#define GROUP_MEM_FENCE mem_fence(CLK_LOCAL_MEM_FENCE)
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||||
#define AtomInc(x) atom_inc(&(x))
|
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#define AtomInc1(x, out) out = atom_inc(&(x))
|
||||
|
||||
#define make_uint4 (uint4)
|
||||
#define make_uint2 (uint2)
|
||||
#define make_int2 (int2)
|
||||
|
||||
typedef struct
|
||||
{
|
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int4 m_data;
|
||||
int m_offset;
|
||||
int m_n;
|
||||
int m_padding[2];
|
||||
} ConstBuffer;
|
||||
|
||||
|
||||
__kernel
|
||||
__attribute__((reqd_work_group_size(64,1,1)))
|
||||
void FillIntKernel(__global int* dstInt,
|
||||
ConstBuffer cb)
|
||||
{
|
||||
int gIdx = GET_GLOBAL_IDX;
|
||||
|
||||
if( gIdx < cb.m_n )
|
||||
{
|
||||
dstInt[ cb.m_offset+gIdx ] = cb.m_data.x;
|
||||
}
|
||||
}
|
||||
|
||||
__kernel
|
||||
__attribute__((reqd_work_group_size(64,1,1)))
|
||||
void FillInt2Kernel(__global int2* dstInt2,
|
||||
ConstBuffer cb)
|
||||
{
|
||||
int gIdx = GET_GLOBAL_IDX;
|
||||
|
||||
if( gIdx < cb.m_n )
|
||||
{
|
||||
dstInt2[ cb.m_offset+gIdx ] = make_int2( cb.m_data.x, cb.m_data.y );
|
||||
}
|
||||
}
|
||||
|
||||
__kernel
|
||||
__attribute__((reqd_work_group_size(64,1,1)))
|
||||
void FillInt4Kernel(__global int4* dstInt4,
|
||||
ConstBuffer cb)
|
||||
{
|
||||
int gIdx = GET_GLOBAL_IDX;
|
||||
|
||||
if( gIdx < cb.m_n )
|
||||
{
|
||||
dstInt4[ cb.m_offset+gIdx ] = cb.m_data;
|
||||
}
|
||||
}
|
||||
|
||||
@@ -0,0 +1,79 @@
|
||||
/*
|
||||
Copyright (c) 2012 Advanced Micro Devices, Inc.
|
||||
|
||||
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.
|
||||
*/
|
||||
//Originally written by Takahiro Harada
|
||||
|
||||
|
||||
typedef uint u32;
|
||||
|
||||
#define GET_GROUP_IDX groupIdx.x
|
||||
#define GET_LOCAL_IDX localIdx.x
|
||||
#define GET_GLOBAL_IDX globalIdx.x
|
||||
#define GROUP_LDS_BARRIER GroupMemoryBarrierWithGroupSync()
|
||||
#define GROUP_MEM_FENCE
|
||||
#define DEFAULT_ARGS uint3 globalIdx : SV_DispatchThreadID, uint3 localIdx : SV_GroupThreadID, uint3 groupIdx : SV_GroupID
|
||||
#define AtomInc(x) InterlockedAdd(x, 1)
|
||||
#define AtomInc1(x, out) InterlockedAdd(x, 1, out)
|
||||
|
||||
#define make_uint4 uint4
|
||||
#define make_uint2 uint2
|
||||
#define make_int2 int2
|
||||
|
||||
|
||||
cbuffer CB : register( b0 )
|
||||
{
|
||||
int4 m_data;
|
||||
int m_offset;
|
||||
int m_n;
|
||||
int m_padding[2];
|
||||
};
|
||||
|
||||
|
||||
RWStructuredBuffer<int> dstInt : register( u0 );
|
||||
|
||||
[numthreads(64, 1, 1)]
|
||||
void FillIntKernel( DEFAULT_ARGS )
|
||||
{
|
||||
int gIdx = GET_GLOBAL_IDX;
|
||||
|
||||
if( gIdx < m_n )
|
||||
{
|
||||
dstInt[ m_offset+gIdx ] = m_data.x;
|
||||
}
|
||||
}
|
||||
|
||||
RWStructuredBuffer<int2> dstInt2 : register( u0 );
|
||||
|
||||
[numthreads(64, 1, 1)]
|
||||
void FillInt2Kernel( DEFAULT_ARGS )
|
||||
{
|
||||
int gIdx = GET_GLOBAL_IDX;
|
||||
|
||||
if( gIdx < m_n )
|
||||
{
|
||||
dstInt2[ m_offset+gIdx ] = make_int2( m_data.x, m_data.y );
|
||||
}
|
||||
}
|
||||
|
||||
RWStructuredBuffer<int4> dstInt4 : register( u0 );
|
||||
|
||||
[numthreads(64, 1, 1)]
|
||||
void FillInt4Kernel( DEFAULT_ARGS )
|
||||
{
|
||||
int gIdx = GET_GLOBAL_IDX;
|
||||
|
||||
if( gIdx < m_n )
|
||||
{
|
||||
dstInt4[ m_offset+gIdx ] = m_data;
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,71 @@
|
||||
static const char* fillKernelsCL= \
|
||||
"/*\n"
|
||||
" 2011 Takahiro Harada\n"
|
||||
"*/\n"
|
||||
"\n"
|
||||
"#pragma OPENCL EXTENSION cl_amd_printf : enable\n"
|
||||
"#pragma OPENCL EXTENSION cl_khr_local_int32_base_atomics : enable\n"
|
||||
"\n"
|
||||
"typedef unsigned int u32;\n"
|
||||
"#define GET_GROUP_IDX get_group_id(0)\n"
|
||||
"#define GET_LOCAL_IDX get_local_id(0)\n"
|
||||
"#define GET_GLOBAL_IDX get_global_id(0)\n"
|
||||
"#define GET_GROUP_SIZE get_local_size(0)\n"
|
||||
"#define GROUP_LDS_BARRIER barrier(CLK_LOCAL_MEM_FENCE)\n"
|
||||
"#define GROUP_MEM_FENCE mem_fence(CLK_LOCAL_MEM_FENCE)\n"
|
||||
"#define AtomInc(x) atom_inc(&(x))\n"
|
||||
"#define AtomInc1(x, out) out = atom_inc(&(x))\n"
|
||||
"\n"
|
||||
"#define make_uint4 (uint4)\n"
|
||||
"#define make_uint2 (uint2)\n"
|
||||
"#define make_int2 (int2)\n"
|
||||
"\n"
|
||||
"typedef struct\n"
|
||||
"{\n"
|
||||
" int4 m_data;\n"
|
||||
" int m_offset;\n"
|
||||
" int m_n;\n"
|
||||
" int m_padding[2];\n"
|
||||
"} ConstBuffer;\n"
|
||||
"\n"
|
||||
"\n"
|
||||
"__kernel\n"
|
||||
"__attribute__((reqd_work_group_size(64,1,1)))\n"
|
||||
"void FillIntKernel(__global int* dstInt, \n"
|
||||
" ConstBuffer cb)\n"
|
||||
"{\n"
|
||||
" int gIdx = GET_GLOBAL_IDX;\n"
|
||||
"\n"
|
||||
" if( gIdx < cb.m_n )\n"
|
||||
" {\n"
|
||||
" dstInt[ cb.m_offset+gIdx ] = cb.m_data.x;\n"
|
||||
" }\n"
|
||||
"}\n"
|
||||
"\n"
|
||||
"__kernel\n"
|
||||
"__attribute__((reqd_work_group_size(64,1,1)))\n"
|
||||
"void FillInt2Kernel(__global int2* dstInt2, \n"
|
||||
" ConstBuffer cb)\n"
|
||||
"{\n"
|
||||
" int gIdx = GET_GLOBAL_IDX;\n"
|
||||
"\n"
|
||||
" if( gIdx < cb.m_n )\n"
|
||||
" {\n"
|
||||
" dstInt2[ cb.m_offset+gIdx ] = make_int2( cb.m_data.x, cb.m_data.y );\n"
|
||||
" }\n"
|
||||
"}\n"
|
||||
"\n"
|
||||
"__kernel\n"
|
||||
"__attribute__((reqd_work_group_size(64,1,1)))\n"
|
||||
"void FillInt4Kernel(__global int4* dstInt4, \n"
|
||||
" ConstBuffer cb)\n"
|
||||
"{\n"
|
||||
" int gIdx = GET_GLOBAL_IDX;\n"
|
||||
"\n"
|
||||
" if( gIdx < cb.m_n )\n"
|
||||
" {\n"
|
||||
" dstInt4[ cb.m_offset+gIdx ] = cb.m_data;\n"
|
||||
" }\n"
|
||||
"}\n"
|
||||
"\n"
|
||||
;
|
||||
@@ -0,0 +1,69 @@
|
||||
static const char* fillKernelsDX11= \
|
||||
"/*\n"
|
||||
" 2011 Takahiro Harada\n"
|
||||
"*/\n"
|
||||
"\n"
|
||||
"typedef uint u32;\n"
|
||||
"\n"
|
||||
"#define GET_GROUP_IDX groupIdx.x\n"
|
||||
"#define GET_LOCAL_IDX localIdx.x\n"
|
||||
"#define GET_GLOBAL_IDX globalIdx.x\n"
|
||||
"#define GROUP_LDS_BARRIER GroupMemoryBarrierWithGroupSync()\n"
|
||||
"#define GROUP_MEM_FENCE\n"
|
||||
"#define DEFAULT_ARGS uint3 globalIdx : SV_DispatchThreadID, uint3 localIdx : SV_GroupThreadID, uint3 groupIdx : SV_GroupID\n"
|
||||
"#define AtomInc(x) InterlockedAdd(x, 1)\n"
|
||||
"#define AtomInc1(x, out) InterlockedAdd(x, 1, out)\n"
|
||||
"\n"
|
||||
"#define make_uint4 uint4\n"
|
||||
"#define make_uint2 uint2\n"
|
||||
"#define make_int2 int2\n"
|
||||
"\n"
|
||||
"\n"
|
||||
"cbuffer CB : register( b0 )\n"
|
||||
"{\n"
|
||||
" int4 m_data;\n"
|
||||
" int m_offset;\n"
|
||||
" int m_n;\n"
|
||||
" int m_padding[2];\n"
|
||||
"};\n"
|
||||
"\n"
|
||||
"\n"
|
||||
"RWStructuredBuffer<int> dstInt : register( u0 );\n"
|
||||
"\n"
|
||||
"[numthreads(64, 1, 1)]\n"
|
||||
"void FillIntKernel( DEFAULT_ARGS )\n"
|
||||
"{\n"
|
||||
" int gIdx = GET_GLOBAL_IDX;\n"
|
||||
"\n"
|
||||
" if( gIdx < m_n )\n"
|
||||
" {\n"
|
||||
" dstInt[ m_offset+gIdx ] = m_data.x;\n"
|
||||
" }\n"
|
||||
"}\n"
|
||||
"\n"
|
||||
"RWStructuredBuffer<int2> dstInt2 : register( u0 );\n"
|
||||
"\n"
|
||||
"[numthreads(64, 1, 1)]\n"
|
||||
"void FillInt2Kernel( DEFAULT_ARGS )\n"
|
||||
"{\n"
|
||||
" int gIdx = GET_GLOBAL_IDX;\n"
|
||||
"\n"
|
||||
" if( gIdx < m_n )\n"
|
||||
" {\n"
|
||||
" dstInt2[ m_offset+gIdx ] = make_int2( m_data.x, m_data.y );\n"
|
||||
" }\n"
|
||||
"}\n"
|
||||
"\n"
|
||||
"RWStructuredBuffer<int4> dstInt4 : register( u0 );\n"
|
||||
"\n"
|
||||
"[numthreads(64, 1, 1)]\n"
|
||||
"void FillInt4Kernel( DEFAULT_ARGS )\n"
|
||||
"{\n"
|
||||
" int gIdx = GET_GLOBAL_IDX;\n"
|
||||
"\n"
|
||||
" if( gIdx < m_n )\n"
|
||||
" {\n"
|
||||
" dstInt4[ m_offset+gIdx ] = m_data;\n"
|
||||
" }\n"
|
||||
"}\n"
|
||||
;
|
||||
Reference in New Issue
Block a user