SDL_memset4 - Man Page
Initialize all 32-bit words of buffer of memory to a specific value.
Header File
Defined in SDL3/SDL_stdinc.h
Synopsis
#include "SDL3/SDL.h" void * SDL_memset4(void *dst, Uint32 val, size_t dwords);
Description
This function will set a buffer of dwords Uint32
values, pointed to by dst , to the value specified in val .
Unlike SDL_memset , this sets 32-bit values, not bytes, so it's not limited to a range of 0-255.
Function Parameters
- dst
the destination memory region. Must not be NULL.
- val
the Uint32
value to set.- dwords
the number of Uint32
values to set in dst .
Return Value
Returns dst .
Thread Safety
It is safe to call this function from any thread.
Availability
This function is available since SDL 3.2.0.
Info
SDL 3.2.2 Simple Directmedia Layer SDL3 FUNCTIONS