c++ Programming Glossary: bitmask

http://stackoverflow.com/questions/1044654/bitfield-manipulation-in-c

level programming skills. You set and test with simple bitmasks such as unsigned int mask 1 11 if value mask .... Test for.. unresolved. Both styles work and I maintain the classic bitmask method is easy safe and clear. My coworker agrees it's common.. some possible failure perhaps with endianness that the bitmask method may miss but where the structure method is safe c c..

What does this & operator mean here?

http://stackoverflow.com/questions/11164617/what-does-this-operator-mean-here

bitwise AND operator is used here is something called a bitmask . What it means is that the return value of event buttons is..

What are some best practices for OpenGL coding (esp. w.r.t. object orientation)?

http://stackoverflow.com/questions/166356/what-are-some-best-practices-for-opengl-coding-esp-w-r-t-object-orientation

of geometry you need define it's vertex format could be a bitmask an enum from a list of formats ... have array of vertices with..

GCC problem with raw double type comparisons

http://stackoverflow.com/questions/2497825/gcc-problem-with-raw-double-type-comparisons

off static const unsigned int PRECISION_BIT_MASK 0x300 bitmask to mask out all non precision bits in the fpu control word cite..

C/C++ efficient bit array

http://stackoverflow.com/questions/2633400/c-c-efficient-bit-array

length bit array right now I am using regular int char bitmask but those are not very clean when array length is greater than..

How to genrate a monochrome bit mask for a 32bit bitmap

http://stackoverflow.com/questions/3942781/how-to-genrate-a-monochrome-bit-mask-for-a-32bit-bitmap

Win32 it is a common technique to generate a monochrome bitmask from a bitmap for transparency use by doing the following SetBkColor.. my particular issue by simply not generating a monochrome bitmask at all and instead I'm using TransparentBlt which seems to get..

C/C++ Bit Array or Bit Vector

http://stackoverflow.com/questions/4604130/c-c-bit-array-or-bit-vector

able to test if such an error has occured by applying a bitmask. By example if you wanted to work out if error 8 has occured..

Explain the following C++ method

http://stackoverflow.com/questions/5562502/explain-the-following-c-method

case . The object that mask point to will be assigned a bitmask with exactly one bit set. This is done be taking the hexadecimal..

Breaking up a LPARAM variable & looking at groups of bits

http://stackoverflow.com/questions/6954571/breaking-up-a-lparam-variable-looking-at-groups-of-bits

bits you just bitwise AND the value with the corresponding bitmask unsigned int repeat_count flags 0xFFFF Note that 0xFFFF is 1111111111111111..

Measuring NUMA (Non-Uniform Memory Access). No observable asymmetry. Why?

http://stackoverflow.com/questions/7259363/measuring-numa-non-uniform-memory-access-no-observable-asymmetry-why

cpu_set_t cpuset std ostream operator std ostream os const bitmask bm for size_t i 0 i bm.size i os numa_bitmask_isbitset bm i.. os const bitmask bm for size_t i 0 i bm.size i os numa_bitmask_isbitset bm i return os void thread1 void x size_t core size_t.. numa_available numa_available std endl numa_set_localalloc bitmask bm numa_bitmask_alloc numcpus for int i 0 i numa_max_node i..