Alexander Suvorov
42 lines
1.1 KiB
C++
42 lines
1.1 KiB
C++
// File: crn_dxt_hc_common.cpp
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// See Copyright Notice and license at the end of inc/crnlib.h
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#include "crn_core.h"
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#include "crn_dxt_hc_common.h"
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namespace crnlib {
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chunk_encoding_desc g_chunk_encodings[cNumChunkEncodings] =
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{
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{1, {{0, 0, 8, 8, 0}}},
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{2, {{0, 0, 8, 4, 1}, {0, 4, 8, 4, 2}}},
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{2, {{0, 0, 4, 8, 3}, {4, 0, 4, 8, 4}}},
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{3, {{0, 0, 8, 4, 1}, {0, 4, 4, 4, 7}, {4, 4, 4, 4, 8}}},
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{3, {{0, 4, 8, 4, 2}, {0, 0, 4, 4, 5}, {4, 0, 4, 4, 6}}},
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{3, {{0, 0, 4, 8, 3}, {4, 0, 4, 4, 6}, {4, 4, 4, 4, 8}}},
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{3, {{4, 0, 4, 8, 4}, {0, 0, 4, 4, 5}, {0, 4, 4, 4, 7}}},
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{4, {{0, 0, 4, 4, 5}, {4, 0, 4, 4, 6}, {0, 4, 4, 4, 7}, {4, 4, 4, 4, 8}}}};
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chunk_tile_desc g_chunk_tile_layouts[cNumChunkTileLayouts] =
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{
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// 2x2
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{0, 0, 8, 8, 0},
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// 2x1
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{0, 0, 8, 4, 1},
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{0, 4, 8, 4, 2},
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// 1x2
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{0, 0, 4, 8, 3},
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{4, 0, 4, 8, 4},
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// 1x1
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{0, 0, 4, 4, 5},
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{4, 0, 4, 4, 6},
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{0, 4, 4, 4, 7},
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{4, 4, 4, 4, 8}};
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} // namespace crnlib
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