Notifies shared code of an error

GetContextRef * * Returns the currently active context for this thread, and adds a reference * without locking it. */

NB: It is illegal to call push_back/push_front/insert with a reference pointing inside the ImVector data itself! e.g. v.push_back(v[10]) is forbidden.

alcSetError * * Stores the latest ALC device error */

Reports the specified error, appending information about the last Win32 error

We should always have a CurrentWindow in the stack (there is an implicit "Debug" window) If this ever crash because g.CurrentWindow is NULL it means t

Inputs

Fast float-to-uint conversion. Assumes the FPU is already in round-to-zero * mode. */

VerifyDevice * * Checks if the device handle is valid, and increments its ref count if so. */