63 lines
2.0 KiB
C
63 lines
2.0 KiB
C
//=====================================================================
|
|
// Copyright (c) 2021 Advanced Micro Devices, Inc. All rights reserved.
|
|
//
|
|
// 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.
|
|
//
|
|
//=====================================================================
|
|
|
|
#ifndef ASPM_GPU
|
|
#pragma warning(disable : 4244)
|
|
#pragma warning(disable : 4201)
|
|
#endif
|
|
|
|
#include "common_def.h"
|
|
#include "bcn_common_api.h"
|
|
|
|
#ifdef USE_UNITY
|
|
#include "./external/bc6h_unity.h"
|
|
#endif
|
|
|
|
#ifdef USE_BETSY
|
|
#include "./external/bc6h_betsy.h"
|
|
#endif
|
|
|
|
#ifdef USE_MSC
|
|
#include "./external/bc6h_msc.h"
|
|
#endif
|
|
|
|
static CGU_Vec4ui CompressBlockBC6H_UNORM(CMP_IN CGU_Vec3f image_src[16], CMP_IN CGU_FLOAT fquality)
|
|
{
|
|
|
|
CGU_Vec4ui block = {0u, 0u, 0u, 0u};
|
|
|
|
#ifdef USE_BETSY
|
|
CGU_UINT32 cmp_out[4];
|
|
cmp_BC6H(cmp_out, image_src);
|
|
block.x = cmp_out[0];
|
|
block.y = cmp_out[1];
|
|
block.z = cmp_out[2];
|
|
block.w = cmp_out[3];
|
|
#else
|
|
(fquality); // unreferenced formal parameter
|
|
(image_src); // unreferenced formal parameter
|
|
#endif
|
|
|
|
return block;
|
|
}
|