mirror of
https://github.com/godotengine/godot.git
synced 2024-12-21 10:25:24 +08:00
67 lines
2.5 KiB
C++
67 lines
2.5 KiB
C++
|
/*
|
||
|
|
Convection Texture Tools
|
||
|
|
Copyright (c) 2018-2019 Eric Lasota
|
||
|
|
|
||
|
|
Permission is hereby granted, free of charge, to any person obtaining
|
||
|
|
a copy of this software and associated documentation files (the
|
||
|
|
"Software"), to deal in the Software without restriction, including
|
||
|
|
without limitation the rights to use, copy, modify, merge, publish,
|
||
|
|
distribute, sublicense, and/or sell copies of the Software, and to
|
||
|
|
permit persons to whom the Software is furnished to do so, subject
|
||
|
|
to the following conditions:
|
||
|
|
|
||
|
|
The above copyright notice and this permission notice shall be included
|
||
|
|
in all copies or substantial portions of the Software.
|
||
|
|
|
||
|
|
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
|
||
|
|
OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
||
|
|
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
|
||
|
|
IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
|
||
|
|
CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
|
||
|
|
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
|
||
|
|
SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||
|
|
|
||
|
|
-------------------------------------------------------------------------------------
|
||
|
|
|
||
|
|
Portions based on DirectX Texture Library (DirectXTex)
|
||
|
|
|
||
|
|
Copyright (c) Microsoft Corporation. All rights reserved.
|
||
|
|
Licensed under the MIT License.
|
||
|
|
|
||
|
|
http://go.microsoft.com/fwlink/?LinkId=248926
|
||
|
|
*/
|
||
|
|
#include "ConvectionKernels_Config.h"
|
||
|
|
|
||
|
|
#if !defined(CVTT_SINGLE_FILE) || defined(CVTT_SINGLE_FILE_IMPL)
|
||
|
|
|
||
|
|
#include "ConvectionKernels_IndexSelector.h"
|
||
|
|
|
||
|
|
namespace cvtt
|
||
|
|
{
|
||
|
|
namespace Internal
|
||
|
|
{
|
||
|
|
const ParallelMath::UInt16 g_weightReciprocals[17] =
|
||
|
|
{
|
||
|
|
ParallelMath::MakeUInt16(0), // -1
|
||
|
|
ParallelMath::MakeUInt16(0), // 0
|
||
|
|
ParallelMath::MakeUInt16(32768), // 1
|
||
|
|
ParallelMath::MakeUInt16(16384), // 2
|
||
|
|
ParallelMath::MakeUInt16(10923), // 3
|
||
|
|
ParallelMath::MakeUInt16(8192), // 4
|
||
|
|
ParallelMath::MakeUInt16(6554), // 5
|
||
|
|
ParallelMath::MakeUInt16(5461), // 6
|
||
|
|
ParallelMath::MakeUInt16(4681), // 7
|
||
|
|
ParallelMath::MakeUInt16(4096), // 8
|
||
|
|
ParallelMath::MakeUInt16(3641), // 9
|
||
|
|
ParallelMath::MakeUInt16(3277), // 10
|
||
|
|
ParallelMath::MakeUInt16(2979), // 11
|
||
|
|
ParallelMath::MakeUInt16(2731), // 12
|
||
|
|
ParallelMath::MakeUInt16(2521), // 13
|
||
|
|
ParallelMath::MakeUInt16(2341), // 14
|
||
|
|
ParallelMath::MakeUInt16(2185), // 15
|
||
|
|
};
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
#endif
|