src/SDL_internal.h
author Sam Lantinga <slouken@libsdl.org>
Wed, 26 Sep 2018 10:08:14 -0700
changeset 12229 2fb171be56e0
parent 11811 5d94cb6b24d3
child 12349 a67dedb293c8
permissions -rw-r--r--
Updated version to 2.0.9
     1 /*
     2   Simple DirectMedia Layer
     3   Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
     4 
     5   This software is provided 'as-is', without any express or implied
     6   warranty.  In no event will the authors be held liable for any damages
     7   arising from the use of this software.
     8 
     9   Permission is granted to anyone to use this software for any purpose,
    10   including commercial applications, and to alter it and redistribute it
    11   freely, subject to the following restrictions:
    12 
    13   1. The origin of this software must not be misrepresented; you must not
    14      claim that you wrote the original software. If you use this software
    15      in a product, an acknowledgment in the product documentation would be
    16      appreciated but is not required.
    17   2. Altered source versions must be plainly marked as such, and must not be
    18      misrepresented as being the original software.
    19   3. This notice may not be removed or altered from any source distribution.
    20 */
    21 #ifndef SDL_internal_h_
    22 #define SDL_internal_h_
    23 
    24 /* Many of SDL's features require _GNU_SOURCE on various platforms */
    25 #ifndef _GNU_SOURCE
    26 #define _GNU_SOURCE
    27 #endif
    28 
    29 /* This is for a variable-length array at the end of a struct:
    30     struct x { int y; char z[SDL_VARIABLE_LENGTH_ARRAY]; };
    31    Use this because GCC 2 needs different magic than other compilers. */
    32 #if (defined(__GNUC__) && (__GNUC__ <= 2)) || defined(__CC_ARM) || defined(__cplusplus)
    33 #define SDL_VARIABLE_LENGTH_ARRAY 1
    34 #else
    35 #define SDL_VARIABLE_LENGTH_ARRAY
    36 #endif
    37 
    38 #include "dynapi/SDL_dynapi.h"
    39 
    40 #if SDL_DYNAMIC_API
    41 #include "dynapi/SDL_dynapi_overrides.h"
    42 /* force DECLSPEC and SDLCALL off...it's all internal symbols now.
    43    These will have actual #defines during SDL_dynapi.c only */
    44 #define DECLSPEC
    45 #define SDLCALL
    46 #endif
    47 
    48 #include "SDL_config.h"
    49 
    50 #endif /* SDL_internal_h_ */
    51 
    52 /* vi: set ts=4 sw=4 expandtab: */