sid
/
NazaraEngine
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Added error detection 

Former-commit-id: f105f9bb1a31769844076a1053968a047cff89fc
This commit is contained in:
Lynix 2013-08-16 00:24:16 +02:00
parent dc2762aade
commit 3569ef531f
1 changed files with 7 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
src/Nazara/Utility/IndexBuffer.cpp
View File

@ -122,10 +122,16 @@ void* NzIndexBuffer::Map(nzBufferAccess access, unsigned int startIndex, unsigne
void* NzIndexBuffer::MapRaw(nzBufferAccess access, unsigned int offset, unsigned int size) void* NzIndexBuffer::MapRaw(nzBufferAccess access, unsigned int offset, unsigned int size)
{ {
#if NAZARA_UTILITY_SAFE #if NAZARA_UTILITY_SAFE
if (!m_buffer)
{
NazaraError("No buffer");
return nullptr;
}
if (m_startOffset + offset + size > m_endOffset) if (m_startOffset + offset + size > m_endOffset)
{ {
NazaraError("Exceeding virtual buffer size"); NazaraError("Exceeding virtual buffer size");
return false; return nullptr;
} }
#endif #endif