include/SDL_config_macosx.h
author Ryan C. Gordon <icculus@icculus.org>
Wed, 16 May 2018 02:03:06 -0400
changeset 11992 08c415f14810
parent 11852 c3fc99758ad2
child 12072 1e46699fa470
permissions -rw-r--r--
audio: Added ARM NEON versions of audio converters.

These are _much_ faster than the scalar equivalents on the Raspberry Pi that
I tested on. Often 3x to 4x as fast!
     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 
    22 #ifndef SDL_config_macosx_h_
    23 #define SDL_config_macosx_h_
    24 #define SDL_config_h_
    25 
    26 #include "SDL_platform.h"
    27 
    28 /* This gets us MAC_OS_X_VERSION_MIN_REQUIRED... */
    29 #include <AvailabilityMacros.h>
    30 
    31 /* This is a set of defines to configure the SDL features */
    32 
    33 #ifdef __LP64__
    34     #define SIZEOF_VOIDP 8
    35 #else
    36     #define SIZEOF_VOIDP 4
    37 #endif
    38 
    39 /* Useful headers */
    40 #define STDC_HEADERS    1
    41 #define HAVE_ALLOCA_H       1
    42 #define HAVE_CTYPE_H    1
    43 #define HAVE_FLOAT_H    1
    44 #define HAVE_INTTYPES_H 1
    45 #define HAVE_LIMITS_H   1
    46 #define HAVE_MATH_H 1
    47 #define HAVE_SIGNAL_H   1
    48 #define HAVE_STDINT_H   1
    49 #define HAVE_STDIO_H    1
    50 #define HAVE_STRING_H   1
    51 #define HAVE_SYS_TYPES_H    1
    52 #define HAVE_LIBUNWIND_H    1
    53 
    54 /* C library functions */
    55 #define HAVE_MALLOC 1
    56 #define HAVE_CALLOC 1
    57 #define HAVE_REALLOC    1
    58 #define HAVE_FREE   1
    59 #define HAVE_ALLOCA 1
    60 #define HAVE_GETENV 1
    61 #define HAVE_SETENV 1
    62 #define HAVE_PUTENV 1
    63 #define HAVE_UNSETENV   1
    64 #define HAVE_QSORT  1
    65 #define HAVE_ABS    1
    66 #define HAVE_BCOPY  1
    67 #define HAVE_MEMSET 1
    68 #define HAVE_MEMCPY 1
    69 #define HAVE_MEMMOVE    1
    70 #define HAVE_MEMCMP 1
    71 #define HAVE_STRLEN 1
    72 #define HAVE_STRLCPY    1
    73 #define HAVE_STRLCAT    1
    74 #define HAVE_STRCHR 1
    75 #define HAVE_STRRCHR    1
    76 #define HAVE_STRSTR 1
    77 #define HAVE_STRTOL 1
    78 #define HAVE_STRTOUL    1
    79 #define HAVE_STRTOLL    1
    80 #define HAVE_STRTOULL   1
    81 #define HAVE_STRTOD 1
    82 #define HAVE_ATOI   1
    83 #define HAVE_ATOF   1
    84 #define HAVE_STRCMP 1
    85 #define HAVE_STRNCMP    1
    86 #define HAVE_STRCASECMP 1
    87 #define HAVE_STRNCASECMP 1
    88 #define HAVE_VSSCANF 1
    89 #define HAVE_VSNPRINTF  1
    90 #define HAVE_M_PI   1
    91 #define HAVE_ACOS   1
    92 #define HAVE_ACOSF  1
    93 #define HAVE_ASIN   1
    94 #define HAVE_ASINF  1
    95 #define HAVE_ATAN   1
    96 #define HAVE_ATANF  1
    97 #define HAVE_ATAN2  1
    98 #define HAVE_ATAN2F 1
    99 #define HAVE_CEIL   1
   100 #define HAVE_CEILF  1
   101 #define HAVE_COPYSIGN   1
   102 #define HAVE_COPYSIGNF  1
   103 #define HAVE_COS    1
   104 #define HAVE_COSF   1
   105 #define HAVE_FABS   1
   106 #define HAVE_FABSF  1
   107 #define HAVE_FLOOR  1
   108 #define HAVE_FLOORF 1
   109 #define HAVE_FMOD   1
   110 #define HAVE_FMODF  1
   111 #define HAVE_LOG    1
   112 #define HAVE_LOGF   1
   113 #define HAVE_LOG10  1
   114 #define HAVE_LOG10F 1
   115 #define HAVE_POW    1
   116 #define HAVE_POWF   1
   117 #define HAVE_SCALBN 1
   118 #define HAVE_SCALBNF    1
   119 #define HAVE_SIN    1
   120 #define HAVE_SINF   1
   121 #define HAVE_SQRT   1
   122 #define HAVE_SQRTF  1
   123 #define HAVE_TAN    1
   124 #define HAVE_TANF   1
   125 #define HAVE_SIGACTION  1
   126 #define HAVE_SETJMP 1
   127 #define HAVE_NANOSLEEP  1
   128 #define HAVE_SYSCONF    1
   129 #define HAVE_SYSCTLBYNAME 1
   130 
   131 /* Enable various audio drivers */
   132 #define SDL_AUDIO_DRIVER_COREAUDIO  1
   133 #define SDL_AUDIO_DRIVER_DISK   1
   134 #define SDL_AUDIO_DRIVER_DUMMY  1
   135 
   136 /* Enable various input drivers */
   137 #define SDL_JOYSTICK_IOKIT  1
   138 #define SDL_HAPTIC_IOKIT    1
   139 
   140 /* Enable various shared object loading systems */
   141 #define SDL_LOADSO_DLOPEN   1
   142 
   143 /* Enable various threading systems */
   144 #define SDL_THREAD_PTHREAD  1
   145 #define SDL_THREAD_PTHREAD_RECURSIVE_MUTEX  1
   146 
   147 /* Enable various timer systems */
   148 #define SDL_TIMER_UNIX  1
   149 
   150 /* Enable various video drivers */
   151 #define SDL_VIDEO_DRIVER_COCOA  1
   152 #define SDL_VIDEO_DRIVER_DUMMY  1
   153 #undef SDL_VIDEO_DRIVER_X11
   154 #define SDL_VIDEO_DRIVER_X11_DYNAMIC "/usr/X11R6/lib/libX11.6.dylib"
   155 #define SDL_VIDEO_DRIVER_X11_DYNAMIC_XEXT "/usr/X11R6/lib/libXext.6.dylib"
   156 #define SDL_VIDEO_DRIVER_X11_DYNAMIC_XINERAMA "/usr/X11R6/lib/libXinerama.1.dylib"
   157 #define SDL_VIDEO_DRIVER_X11_DYNAMIC_XINPUT2 "/usr/X11R6/lib/libXi.6.dylib"
   158 #define SDL_VIDEO_DRIVER_X11_DYNAMIC_XRANDR "/usr/X11R6/lib/libXrandr.2.dylib"
   159 #define SDL_VIDEO_DRIVER_X11_DYNAMIC_XSS "/usr/X11R6/lib/libXss.1.dylib"
   160 #define SDL_VIDEO_DRIVER_X11_DYNAMIC_XVIDMODE "/usr/X11R6/lib/libXxf86vm.1.dylib"
   161 #define SDL_VIDEO_DRIVER_X11_XDBE 1
   162 #define SDL_VIDEO_DRIVER_X11_XINERAMA 1
   163 #define SDL_VIDEO_DRIVER_X11_XRANDR 1
   164 #define SDL_VIDEO_DRIVER_X11_XSCRNSAVER 1
   165 #define SDL_VIDEO_DRIVER_X11_XSHAPE 1
   166 #define SDL_VIDEO_DRIVER_X11_XVIDMODE 1
   167 #define SDL_VIDEO_DRIVER_X11_HAS_XKBKEYCODETOKEYSYM 1
   168 
   169 #ifdef MAC_OS_X_VERSION_10_8
   170 /*
   171  * No matter the versions targeted, this is the 10.8 or later SDK, so you have
   172  *  to use the external Xquartz, which is a more modern Xlib. Previous SDKs
   173  *  used an older Xlib.
   174  */
   175 #define SDL_VIDEO_DRIVER_X11_XINPUT2 1
   176 #define SDL_VIDEO_DRIVER_X11_SUPPORTS_GENERIC_EVENTS 1
   177 #define SDL_VIDEO_DRIVER_X11_CONST_PARAM_XEXTADDDISPLAY 1
   178 #endif
   179 
   180 #ifndef SDL_VIDEO_RENDER_OGL
   181 #define SDL_VIDEO_RENDER_OGL    1
   182 #endif
   183 
   184 #ifndef SDL_VIDEO_RENDER_OGL_ES2
   185 #define SDL_VIDEO_RENDER_OGL_ES2 1
   186 #endif
   187 
   188 #ifndef SDL_VIDEO_RENDER_METAL
   189 /* Metal only supported on 64-bit architectures with 10.11+ */
   190 #if TARGET_CPU_X86_64 && (MAC_OS_X_VERSION_MAX_ALLOWED >= 101100)
   191 #define SDL_VIDEO_RENDER_METAL    1
   192 #else
   193 #define SDL_VIDEO_RENDER_METAL    0
   194 #endif
   195 #endif
   196 
   197 /* Enable OpenGL support */
   198 #ifndef SDL_VIDEO_OPENGL
   199 #define SDL_VIDEO_OPENGL    1
   200 #endif
   201 #ifndef SDL_VIDEO_OPENGL_ES2
   202 #define SDL_VIDEO_OPENGL_ES2    1
   203 #endif
   204 #ifndef SDL_VIDEO_OPENGL_EGL
   205 #define SDL_VIDEO_OPENGL_EGL    1
   206 #endif
   207 #ifndef SDL_VIDEO_OPENGL_CGL
   208 #define SDL_VIDEO_OPENGL_CGL    1
   209 #endif
   210 #ifndef SDL_VIDEO_OPENGL_GLX
   211 #define SDL_VIDEO_OPENGL_GLX    1
   212 #endif
   213 
   214 /* Enable Vulkan support */
   215 /* Metal/MoltenVK/Vulkan only supported on 64-bit architectures with 10.11+ */
   216 #if TARGET_CPU_X86_64 && (MAC_OS_X_VERSION_MAX_ALLOWED >= 101100)
   217 #define SDL_VIDEO_VULKAN 1
   218 #else
   219 #define SDL_VIDEO_VULKAN 0
   220 #endif
   221 
   222 /* Enable system power support */
   223 #define SDL_POWER_MACOSX 1
   224 
   225 /* enable filesystem support */
   226 #define SDL_FILESYSTEM_COCOA   1
   227 
   228 /* Enable assembly routines */
   229 #define SDL_ASSEMBLY_ROUTINES   1
   230 #ifdef __ppc__
   231 #define SDL_ALTIVEC_BLITTERS    1
   232 #endif
   233 
   234 #endif /* SDL_config_macosx_h_ */