On 09/02/06, Stefan Dösinger stefandoesinger@gmx.at wrote:
What is the relevant difference between HeapAlloc and VirtualAlloc? I've read the msdn pages, and I couldn't find anything that would make a crucial difference for a bitmap.
VirtualAlloc allocates / reserves entire pages. 0x7dfa0000 is probably the base address of the page for 0x7dfa0020.