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authorsanine <sanine.not@pm.me>2022-04-16 11:55:54 -0500
committersanine <sanine.not@pm.me>2022-04-16 11:55:54 -0500
commit8fb7916a0d0cb007a4c3a4e6a31af58765268ca3 (patch)
tree52b5524a94a5b04e17a1fd7f8aca988ab6d0c75f /src/mesh/assimp-master/code/Common/Base64.cpp
parentdb81b925d776103326128bf629cbdda576a223e7 (diff)
delete src/mesh/assimp-master
Diffstat (limited to 'src/mesh/assimp-master/code/Common/Base64.cpp')
-rw-r--r--src/mesh/assimp-master/code/Common/Base64.cpp179
1 files changed, 0 insertions, 179 deletions
diff --git a/src/mesh/assimp-master/code/Common/Base64.cpp b/src/mesh/assimp-master/code/Common/Base64.cpp
deleted file mode 100644
index 3e9c474..0000000
--- a/src/mesh/assimp-master/code/Common/Base64.cpp
+++ /dev/null
@@ -1,179 +0,0 @@
-/*
----------------------------------------------------------------------------
-Open Asset Import Library (assimp)
----------------------------------------------------------------------------
-
-Copyright (c) 2006-2022, assimp team
-
-All rights reserved.
-
-Redistribution and use of this software in source and binary forms,
-with or without modification, are permitted provided that the following
-conditions are met:
-
-* Redistributions of source code must retain the above
- copyright notice, this list of conditions and the
- following disclaimer.
-
-* Redistributions in binary form must reproduce the above
- copyright notice, this list of conditions and the
- following disclaimer in the documentation and/or other
- materials provided with the distribution.
-
-* Neither the name of the assimp team, nor the names of its
- contributors may be used to endorse or promote products
- derived from this software without specific prior
- written permission of the assimp team.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
----------------------------------------------------------------------------
-*/
-
-#include <assimp/Base64.hpp>
-#include <assimp/Exceptional.h>
-
-namespace Assimp {
-
-namespace Base64 {
-
-static const uint8_t tableDecodeBase64[128] = {
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 62, 0, 0, 0, 63,
- 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 0, 0, 0, 64, 0, 0,
- 0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
- 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 0, 0, 0, 0, 0,
- 0, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40,
- 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 0, 0, 0, 0, 0
-};
-
-static const char *tableEncodeBase64 = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";
-
-static inline char EncodeChar(uint8_t b) {
- return tableEncodeBase64[size_t(b)];
-}
-
-inline uint8_t DecodeChar(char c) {
- if (c & 0x80) {
- throw DeadlyImportError("Invalid base64 char value: ", size_t(c));
- }
- return tableDecodeBase64[size_t(c & 0x7F)]; // TODO faster with lookup table or ifs?
-}
-
-void Encode(const uint8_t *in, size_t inLength, std::string &out) {
- size_t outLength = ((inLength + 2) / 3) * 4;
-
- size_t j = out.size();
- out.resize(j + outLength);
-
- for (size_t i = 0; i < inLength; i += 3) {
- uint8_t b = (in[i] & 0xFC) >> 2;
- out[j++] = EncodeChar(b);
-
- b = (in[i] & 0x03) << 4;
- if (i + 1 < inLength) {
- b |= (in[i + 1] & 0xF0) >> 4;
- out[j++] = EncodeChar(b);
-
- b = (in[i + 1] & 0x0F) << 2;
- if (i + 2 < inLength) {
- b |= (in[i + 2] & 0xC0) >> 6;
- out[j++] = EncodeChar(b);
-
- b = in[i + 2] & 0x3F;
- out[j++] = EncodeChar(b);
- } else {
- out[j++] = EncodeChar(b);
- out[j++] = '=';
- }
- } else {
- out[j++] = EncodeChar(b);
- out[j++] = '=';
- out[j++] = '=';
- }
- }
-}
-
-void Encode(const std::vector<uint8_t> &in, std::string &out) {
- Encode(in.data(), in.size(), out);
-}
-
-std::string Encode(const std::vector<uint8_t> &in) {
- std::string encoded;
- Encode(in, encoded);
- return encoded;
-}
-
-size_t Decode(const char *in, size_t inLength, uint8_t *&out) {
- if (inLength % 4 != 0) {
- throw DeadlyImportError("Invalid base64 encoded data: \"", std::string(in, std::min(size_t(32), inLength)), "\", length:", inLength);
- }
-
- if (inLength < 4) {
- out = nullptr;
- return 0;
- }
-
- int nEquals = int(in[inLength - 1] == '=') +
- int(in[inLength - 2] == '=');
-
- size_t outLength = (inLength * 3) / 4 - nEquals;
- out = new uint8_t[outLength];
- memset(out, 0, outLength);
-
- size_t i, j = 0;
-
- for (i = 0; i + 4 < inLength; i += 4) {
- uint8_t b0 = DecodeChar(in[i]);
- uint8_t b1 = DecodeChar(in[i + 1]);
- uint8_t b2 = DecodeChar(in[i + 2]);
- uint8_t b3 = DecodeChar(in[i + 3]);
-
- out[j++] = (uint8_t)((b0 << 2) | (b1 >> 4));
- out[j++] = (uint8_t)((b1 << 4) | (b2 >> 2));
- out[j++] = (uint8_t)((b2 << 6) | b3);
- }
-
- {
- uint8_t b0 = DecodeChar(in[i]);
- uint8_t b1 = DecodeChar(in[i + 1]);
- uint8_t b2 = DecodeChar(in[i + 2]);
- uint8_t b3 = DecodeChar(in[i + 3]);
-
- out[j++] = (uint8_t)((b0 << 2) | (b1 >> 4));
- if (b2 < 64) out[j++] = (uint8_t)((b1 << 4) | (b2 >> 2));
- if (b3 < 64) out[j++] = (uint8_t)((b2 << 6) | b3);
- }
-
- return outLength;
-}
-
-size_t Decode(const std::string &in, std::vector<uint8_t> &out) {
- uint8_t *outPtr = nullptr;
- size_t decodedSize = Decode(in.data(), in.size(), outPtr);
- if (outPtr == nullptr) {
- return 0;
- }
- out.assign(outPtr, outPtr + decodedSize);
- delete[] outPtr;
- return decodedSize;
-}
-
-std::vector<uint8_t> Decode(const std::string &in) {
- std::vector<uint8_t> result;
- Decode(in, result);
- return result;
-}
-
-} // namespace Base64
-} // namespace Assimp