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Update SDL2 to 2.0.14

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This commit is contained in:
Tom Kidd 2021-03-03 22:55:48 -06:00
parent 52a43ae1c4
commit 1ab25673c5
56 changed files with 3125 additions and 363 deletions
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21
code/SDL2/include/SDL_surface.h
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@ -1,6 +1,6 @@
/*
Simple DirectMedia Layer
Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
Copyright (C) 1997-2020 Sam Lantinga <slouken@libsdl.org>
This software is provided 'as-is', without any express or implied
warranty. In no event will the authors be held liable for any damages
@ -53,6 +53,7 @@ extern "C" {
#define SDL_PREALLOC 0x00000001 /**< Surface uses preallocated memory */
#define SDL_RLEACCEL 0x00000002 /**< Surface is RLE encoded */
#define SDL_DONTFREE 0x00000004 /**< Surface is referenced internally */
#define SDL_SIMD_ALIGNED 0x00000008 /**< Surface uses aligned memory */
/* @} *//* Surface flags */
/**
@ -79,7 +80,9 @@ typedef struct SDL_Surface
/** information needed for surfaces requiring locks */
int locked; /**< Read-only */
void *lock_data; /**< Read-only */
/** list of BlitMap that hold a reference to this surface */
void *list_blitmap; /**< Private */
/** clipping information */
SDL_Rect clip_rect; /**< Read-only */
@ -234,6 +237,13 @@ extern DECLSPEC int SDLCALL SDL_SaveBMP_RW
extern DECLSPEC int SDLCALL SDL_SetSurfaceRLE(SDL_Surface * surface,
int flag);
/**
* \brief Returns whether the surface is RLE enabled
*
* \return SDL_TRUE if the surface is RLE enabled, or SDL_FALSE if the surface is NULL or not RLE enabled
*/
extern DECLSPEC SDL_bool SDLCALL SDL_HasSurfaceRLE(SDL_Surface * surface);
/**
* \brief Sets the color key (transparent pixel) in a blittable surface.
*
@ -248,6 +258,13 @@ extern DECLSPEC int SDLCALL SDL_SetSurfaceRLE(SDL_Surface * surface,
extern DECLSPEC int SDLCALL SDL_SetColorKey(SDL_Surface * surface,
int flag, Uint32 key);
/**
* \brief Returns whether the surface has a color key
*
* \return SDL_TRUE if the surface has a color key, or SDL_FALSE if the surface is NULL or has no color key
*/
extern DECLSPEC SDL_bool SDLCALL SDL_HasColorKey(SDL_Surface * surface);
/**
* \brief Gets the color key (transparent pixel) in a blittable surface.
*