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Merge branch 'master' into 1674-buffer-relative-uri

pull/1681/head
Kim Kulling 2018-01-06 20:40:27 +01:00 committed by GitHub
parent 527a5ea5f6 84453cb3b4
commit 3896f3ffce
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 15 additions and 23 deletions
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35
code/FBXBinaryTokenizer.cpp
View File

@ -129,30 +129,26 @@ AI_WONT_RETURN void TokenizeError(const std::string& message, unsigned int offse
// ------------------------------------------------------------------------------------------------
uint32_t Offset(const char* begin, const char* cursor)
{
uint32_t Offset(const char* begin, const char* cursor) {
ai_assert(begin <= cursor);
return static_cast<unsigned int>(cursor - begin);
}
// ------------------------------------------------------------------------------------------------
void TokenizeError(const std::string& message, const char* begin, const char* cursor)
{
void TokenizeError(const std::string& message, const char* begin, const char* cursor) {
TokenizeError(message, Offset(begin, cursor));
}
// ------------------------------------------------------------------------------------------------
uint32_t ReadWord(const char* input, const char*& cursor, const char* end)
{
uint32_t ReadWord(const char* input, const char*& cursor, const char* end) {
const size_t k_to_read = sizeof( uint32_t );
if(Offset(cursor, end) < k_to_read ) {
TokenizeError("cannot ReadWord, out of bounds",input, cursor);
}
uint32_t word;
memcpy(&word, cursor, 4);
::memcpy(&word, cursor, 4);
AI_SWAP4(word);
cursor += k_to_read;
@ -167,7 +163,8 @@ uint64_t ReadDoubleWord(const char* input, const char*& cursor, const char* end)
TokenizeError("cannot ReadDoubleWord, out of bounds",input, cursor);
}
uint64_t dword = *reinterpret_cast<const uint64_t*>(cursor);
uint64_t dword /*= *reinterpret_cast<const uint64_t*>(cursor)*/;
::memcpy( &dword, cursor, sizeof( uint64_t ) );
AI_SWAP8(dword);
cursor += k_to_read;
@ -176,24 +173,21 @@ uint64_t ReadDoubleWord(const char* input, const char*& cursor, const char* end)
}
// ------------------------------------------------------------------------------------------------
uint8_t ReadByte(const char* input, const char*& cursor, const char* end)
{
uint8_t ReadByte(const char* input, const char*& cursor, const char* end) {
if(Offset(cursor, end) < sizeof( uint8_t ) ) {
TokenizeError("cannot ReadByte, out of bounds",input, cursor);
}
uint8_t word = *reinterpret_cast<const uint8_t*>(cursor);
uint8_t word;/* = *reinterpret_cast< const uint8_t* >( cursor )*/
::memcpy( &word, cursor, sizeof( uint8_t ) );
++cursor;
return word;
}
// ------------------------------------------------------------------------------------------------
unsigned int ReadString(const char*& sbegin_out, const char*& send_out, const char* input, const char*& cursor, const char* end,
bool long_length = false,
bool allow_null = false)
{
unsigned int ReadString(const char*& sbegin_out, const char*& send_out, const char* input,
const char*& cursor, const char* end, bool long_length = false, bool allow_null = false) {
const uint32_t len_len = long_length ? 4 : 1;
if(Offset(cursor, end) < len_len) {
TokenizeError("cannot ReadString, out of bounds reading length",input, cursor);
@ -222,8 +216,7 @@ unsigned int ReadString(const char*& sbegin_out, const char*& send_out, const ch
}
// ------------------------------------------------------------------------------------------------
void ReadData(const char*& sbegin_out, const char*& send_out, const char* input, const char*& cursor, const char* end)
{
void ReadData(const char*& sbegin_out, const char*& send_out, const char* input, const char*& cursor, const char* end) {
if(Offset(cursor, end) < 1) {
TokenizeError("cannot ReadData, out of bounds reading length",input, cursor);
}
@ -422,7 +415,7 @@ bool ReadScope(TokenList& output_tokens, const char* input, const char*& cursor,
return true;
}
}
} // anonymous namespace
// ------------------------------------------------------------------------------------------------
// TODO: Test FBX Binary files newer than the 7500 version to check if the 64 bits address behaviour is consistent

3
include/assimp/types.h
View File

@ -110,8 +110,7 @@ extern "C" {
/** Maximum dimension for strings, ASSIMP strings are zero terminated. */
#ifdef __cplusplus
static
const size_t MAXLEN = 1024;
static const size_t MAXLEN = 1024;
#else
# define MAXLEN 1024
#endif