42 lines
2.2 KiB
C++
42 lines
2.2 KiB
C++
//===============================================================================
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// Copyright (c) 2007-2016 Advanced Micro Devices, Inc. All rights reserved.
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// Copyright (c) 2004-2006 ATI Technologies Inc.
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//===============================================================================
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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 deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and / or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions :
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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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 THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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// THE SOFTWARE.
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//
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#include "bc7_definitions.h"
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//
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// Block encoding information for all block types
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// {Component Encoding, PartitionBits, RotationBits, indexSwapBits,
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// scalarBits, vectorBits, pBitType, subsetCount, {index0Bits, index1Bits}}
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//
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CMP_BTI bti_cpu[NUM_BLOCK_TYPES] = {
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{NO_ALPHA, 4, 0, 0, 0, 12, TWO_PBIT, 3, {3, 0}}, // Format Mode 0
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{NO_ALPHA, 6, 0, 0, 0, 18, ONE_PBIT, 2, {3, 0}}, // Format Mode 1
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{NO_ALPHA, 6, 0, 0, 0, 15, NO_PBIT, 3, {2, 0}}, // Format Mode 2
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{NO_ALPHA, 6, 0, 0, 0, 21, TWO_PBIT, 2, {2, 0}}, // Format Mode 3
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{SEPARATE_ALPHA, 0, 2, 1, 6, 15, NO_PBIT, 1, {2, 3}}, // Format Mode 4
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{SEPARATE_ALPHA, 0, 2, 0, 8, 21, NO_PBIT, 1, {2, 2}}, // Format Mode 5
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{COMBINED_ALPHA, 0, 0, 0, 0, 28, TWO_PBIT, 1, {4, 0}}, // Format Mode 6
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{COMBINED_ALPHA, 6, 0, 0, 0, 20, TWO_PBIT, 2, {2, 0}} // Format Mode 7
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};
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