SDL_memset4 - Initialize all 32-bit words of buffer of memory to a specific value.
Contents
Availability
This function is available since SDL 3.2.0.
Simple Directmedia Layer SDL 3.2.10 SDL_memset4(3)
Description
This function will set a buffer of dwordsUint32
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 .
Header File
Defined in SDL3/SDL_stdinc.h
Name
SDL_memset4 - Initialize all 32-bit words of buffer of memory to a specific value.
Return Value
Returns dst .
Synopsis
#include"SDL3/SDL.h"void*SDL_memset4(void*dst,Uint32val,size_tdwords);
Thread Safety
It is safe to call this function from any thread.
