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SDL_Surface: don't implicitly declare struct SDL_BlitMap. 

It's just an opaque type, but it's more clear to have it typedef'd outside
the containing struct.

Fixes #5828.
This commit is contained in:
Ryan C. Gordon 2022-06-20 18:29:52 -04:00
parent d460000b45
commit ff735b3c0f
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1 changed files with 3 additions and 1 deletions
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4
include/SDL_surface.h
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@ -61,6 +61,8 @@ extern "C" {
*/
#define SDL_MUSTLOCK(S) (((S)->flags & SDL_RLEACCEL) != 0)
typedef struct SDL_BlitMap SDL_BlitMap; /* this is an opaque type. */
/**
* \brief A collection of pixels used in software blitting.
*
@ -88,7 +90,7 @@ typedef struct SDL_Surface
SDL_Rect clip_rect; /**< Read-only */
/** info for fast blit mapping to other surfaces */
struct SDL_BlitMap *map; /**< Private */
SDL_BlitMap *map; /**< Private */
/** Reference count -- used when freeing surface */
int refcount; /**< Read-mostly */