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Clarified that SDL_memset4 is a 32-bit assignment and fixed a compile…

…r warning
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slouken committed Nov 3, 2013
1 parent cd37485 commit 2efd40652d6645a7b8c57f6a5bb6c67ee2fc8fbd
Showing with 1 addition and 1 deletion.
  1. +1 −1 include/SDL_stdinc.h
@@ -255,7 +255,7 @@ extern DECLSPEC void *SDLCALL SDL_memset(void *dst, int c, size_t len);
#define SDL_zerop(x) SDL_memset((x), 0, sizeof(*(x)))

/* Note that memset() is a byte assignment and this is a 32-bit assignment, so they're not directly equivalent. */
SDL_FORCE_INLINE void SDL_memset4(void *dst, int val, size_t dwords)
SDL_FORCE_INLINE void SDL_memset4(void *dst, Uint32 val, size_t dwords)
{
#if defined(__GNUC__) && defined(i386)
int u0, u1, u2;

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