David Yat Sin
b9d1ad8604
This reverts commit 7826d4ca2d.
Changing the parameter sizes breaks backward ABI.
Change-Id: Iff14b7c11294f0931f36fcfd42fff11a492d4205
96 rader
3.6 KiB
C++
96 rader
3.6 KiB
C++
////////////////////////////////////////////////////////////////////////////////
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//
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// The University of Illinois/NCSA
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// Open Source License (NCSA)
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//
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// Copyright (c) 2014-2020, Advanced Micro Devices, Inc. All rights reserved.
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//
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// Developed by:
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//
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// AMD Research and AMD HSA Software Development
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//
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// Advanced Micro Devices, Inc.
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//
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// www.amd.com
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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
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// deal with the Software without restriction, including without limitation
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// the rights to use, copy, modify, merge, publish, distribute, sublicense,
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// and/or sell copies of the Software, and to permit persons to whom the
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// Software is furnished to do so, subject to the following conditions:
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//
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// - Redistributions of source code must retain the above copyright notice,
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// this list of conditions and the following disclaimers.
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// - Redistributions in binary form must reproduce the above copyright
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// notice, this list of conditions and the following disclaimers in
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// the documentation and/or other materials provided with the distribution.
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// - Neither the names of Advanced Micro Devices, Inc,
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// nor the names of its contributors may be used to endorse or promote
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// products derived from this Software without specific prior written
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// permission.
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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
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// THE CONTRIBUTORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
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// OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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// ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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// DEALINGS WITH THE SOFTWARE.
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//
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////////////////////////////////////////////////////////////////////////////////
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#ifndef AMD_HSA_EXT_IMAGE_IMAGE_LUT_KV_H
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#define AMD_HSA_EXT_IMAGE_IMAGE_LUT_KV_H
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#include "image_lut.h"
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namespace rocr {
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namespace image {
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class ImageLutKv : public ImageLut {
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public:
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ImageLutKv() {}
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virtual ~ImageLutKv() {}
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virtual uint32_t MapGeometry(hsa_ext_image_geometry_t geometry) const;
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virtual ImageProperty MapFormat(const hsa_ext_image_format_t& format,
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hsa_ext_image_geometry_t geometry) const;
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virtual Swizzle MapSwizzle(hsa_ext_image_channel_order32_t order) const;
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virtual uint32_t GetMaxWidth(hsa_ext_image_geometry_t geometry) const;
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virtual uint32_t GetMaxHeight(hsa_ext_image_geometry_t geometry) const;
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virtual uint32_t GetMaxDepth(hsa_ext_image_geometry_t geometry) const;
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virtual uint32_t GetMaxArraySize(hsa_ext_image_geometry_t geometry) const;
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uint32_t GetPixelSize(uint8_t data_format, uint8_t data_type) const;
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private:
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// Lookup table of image geometry to device geometry enum.
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static const uint32_t kGeometryLut_[GEOMETRY_COUNT];
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// Lookup table of channel format property. Based on HSA Programmer's
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// Reference Manual 1.0P Table 9-4 Channel Order, Channel type and Image
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// Geometry Combinations.
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static const ImageProperty kPropLut_[ORDER_COUNT][TYPE_COUNT];
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// Lookup table of channel order swizzle.
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static const Swizzle kSwizzleLut_[ORDER_COUNT];
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// Lookup table of image geometry to max dimension.
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// Each record contains four values: widht, height, depth, array_size.
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static const uint32_t kMaxDimensionLut_[GEOMETRY_COUNT][4];
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DISALLOW_COPY_AND_ASSIGN(ImageLutKv);
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};
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} // namespace image
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} // namespace rocr
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#endif // AMD_HSA_EXT_IMAGE_IMAGE_LUT_KV_H
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