dep/sdl/include/SDL_config.h

   1 /*
   2   Simple DirectMedia Layer
   3   Copyright (C) 1997-2023 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_windows_h_
  23 #define SDL_config_windows_h_
  24 #define SDL_config_h_
  25
  26 #include "SDL_platform.h"
  27
  28 /* winsdkver.h defines _WIN32_MAXVER for SDK version detection. It is present since at least the Windows 7 SDK,
  29  * but out of caution we'll only use it if the compiler supports __has_include() to confirm its presence.
  30  * If your compiler doesn't support __has_include() but you have winsdkver.h, define HAVE_WINSDKVER_H.  */
  31 #if !defined(HAVE_WINSDKVER_H) && defined(__has_include)
  32 #if __has_include(<winsdkver.h>)
  33 #define HAVE_WINSDKVER_H 1
  34 #endif
  35 #endif
  36
  37 #ifdef HAVE_WINSDKVER_H
  38 #include <winsdkver.h>
  39 #endif
  40
  41 /* sdkddkver.h defines more specific SDK version numbers. This is needed because older versions of the
  42  * Windows 10 SDK have broken declarations for the C API for DirectX 12. */
  43 #if !defined(HAVE_SDKDDKVER_H) && defined(__has_include)
  44 #if __has_include(<sdkddkver.h>)
  45 #define HAVE_SDKDDKVER_H 1
  46 #endif
  47 #endif
  48
  49 #ifdef HAVE_SDKDDKVER_H
  50 #include <sdkddkver.h>
  51 #endif
  52
  53 /* This is a set of defines to configure the SDL features */
  54
  55 #if !defined(HAVE_STDINT_H) && !defined(_STDINT_H_)
  56 /* Most everything except Visual Studio 2008 and earlier has stdint.h now */
  57 #if defined(_MSC_VER) && (_MSC_VER < 1600)
  58 typedef signed __int8 int8_t;
  59 typedef unsigned __int8 uint8_t;
  60 typedef signed __int16 int16_t;
  61 typedef unsigned __int16 uint16_t;
  62 typedef signed __int32 int32_t;
  63 typedef unsigned __int32 uint32_t;
  64 typedef signed __int64 int64_t;
  65 typedef unsigned __int64 uint64_t;
  66 #ifndef _UINTPTR_T_DEFINED
  67 #ifdef  _WIN64
  68 typedef unsigned __int64 uintptr_t;
  69 #else
  70 typedef unsigned int uintptr_t;
  71 #endif
  72 #define _UINTPTR_T_DEFINED
  73 #endif
  74 #else
  75 #define HAVE_STDINT_H 1
  76 #endif /* Visual Studio 2008 */
  77 #endif /* !_STDINT_H_ && !HAVE_STDINT_H */
  78
  79 #ifdef _WIN64
  80 # define SIZEOF_VOIDP 8
  81 #else
  82 # define SIZEOF_VOIDP 4
  83 #endif
  84
  85 #ifdef __clang__
  86 # define HAVE_GCC_ATOMICS 1
  87 #endif
  88
  89 #define HAVE_DDRAW_H 1
  90 #define HAVE_DINPUT_H 1
  91 #define HAVE_DSOUND_H 1
  92 #ifndef __WATCOMC__
  93 #define HAVE_DXGI_H 1
  94 #define HAVE_XINPUT_H 1
  95 #if defined(_WIN32_MAXVER) && _WIN32_MAXVER >= 0x0A00  /* Windows 10 SDK */
  96 #define HAVE_WINDOWS_GAMING_INPUT_H 1
  97 #endif
  98 #if defined(_WIN32_MAXVER) && _WIN32_MAXVER >= 0x0602  /* Windows 8 SDK */
  99 #define HAVE_D3D11_H 1
 100 #define HAVE_ROAPI_H 1
 101 #endif
 102 #if defined(WDK_NTDDI_VERSION) && WDK_NTDDI_VERSION > 0x0A000008 /* 10.0.19041.0 */
 103 #define HAVE_D3D12_H 1
 104 #endif
 105 #if defined(_WIN32_MAXVER) && _WIN32_MAXVER >= 0x0603  /* Windows 8.1 SDK */
 106 #define HAVE_SHELLSCALINGAPI_H 1
 107 #endif
 108 #define HAVE_MMDEVICEAPI_H 1
 109 #define HAVE_AUDIOCLIENT_H 1
 110 #define HAVE_TPCSHRD_H 1
 111 #define HAVE_SENSORSAPI_H 1
 112 #endif
 113 #if (defined(_M_IX86) || defined(_M_X64) || defined(_M_AMD64)) && (defined(_MSC_VER) && _MSC_VER >= 1600)
 114 #define HAVE_IMMINTRIN_H 1
 115 #elif defined(__has_include) && (defined(__i386__) || defined(__x86_64))
 116 # if __has_include(<immintrin.h>)
 117 #   define HAVE_IMMINTRIN_H 1
 118 # endif
 119 #endif
 120
 121 /* This is disabled by default to avoid C runtime dependencies and manifest requirements */
 122 #ifdef HAVE_LIBC
 123 /* Useful headers */
 124 #define STDC_HEADERS 1
 125 #define HAVE_CTYPE_H 1
 126 #define HAVE_FLOAT_H 1
 127 #define HAVE_LIMITS_H 1
 128 #define HAVE_MATH_H 1
 129 #define HAVE_SIGNAL_H 1
 130 #define HAVE_STDIO_H 1
 131 #define HAVE_STRING_H 1
 132
 133 /* C library functions */
 134 #define HAVE_MALLOC 1
 135 #define HAVE_CALLOC 1
 136 #define HAVE_REALLOC 1
 137 #define HAVE_FREE 1
 138 #define HAVE_ALLOCA 1
 139 /* OpenWatcom requires specific calling conventions for qsort and bsearch */
 140 #ifndef __WATCOMC__
 141 #define HAVE_QSORT 1
 142 #define HAVE_BSEARCH 1
 143 #endif
 144 #define HAVE_ABS 1
 145 #define HAVE_MEMSET 1
 146 #define HAVE_MEMCPY 1
 147 #define HAVE_MEMMOVE 1
 148 #define HAVE_MEMCMP 1
 149 #define HAVE_STRLEN 1
 150 #define HAVE__STRREV 1
 151 /* These functions have security warnings, so we won't use them */
 152 /* #undef HAVE__STRUPR */
 153 /* #undef HAVE__STRLWR */
 154 #define HAVE_STRCHR 1
 155 #define HAVE_STRRCHR 1
 156 #define HAVE_STRSTR 1
 157 /* #undef HAVE_STRTOK_R */
 158 /* These functions have security warnings, so we won't use them */
 159 /* #undef HAVE__LTOA */
 160 /* #undef HAVE__ULTOA */
 161 #define HAVE_STRTOL 1
 162 #define HAVE_STRTOUL 1
 163 #define HAVE_STRTOD 1
 164 #define HAVE_ATOI 1
 165 #define HAVE_ATOF 1
 166 #define HAVE_STRCMP 1
 167 #define HAVE_STRNCMP 1
 168 #define HAVE__STRICMP 1
 169 #define HAVE__STRNICMP 1
 170 #define HAVE__WCSICMP 1
 171 #define HAVE__WCSNICMP 1
 172 #define HAVE__WCSDUP 1
 173 #define HAVE_ACOS   1
 174 #define HAVE_ASIN   1
 175 #define HAVE_ATAN   1
 176 #define HAVE_ATAN2  1
 177 #define HAVE_CEIL   1
 178 #define HAVE_COS    1
 179 #define HAVE_EXP    1
 180 #define HAVE_FABS   1
 181 #define HAVE_FLOOR  1
 182 #define HAVE_FMOD   1
 183 #define HAVE_LOG    1
 184 #define HAVE_LOG10  1
 185 #define HAVE_POW    1
 186 #define HAVE_SIN    1
 187 #define HAVE_SQRT   1
 188 #define HAVE_TAN    1
 189 #ifndef __WATCOMC__
 190 #define HAVE_ACOSF  1
 191 #define HAVE_ASINF  1
 192 #define HAVE_ATANF  1
 193 #define HAVE_ATAN2F 1
 194 #define HAVE_CEILF  1
 195 #define HAVE__COPYSIGN 1
 196 #define HAVE_COSF   1
 197 #define HAVE_EXPF   1
 198 #define HAVE_FABSF  1
 199 #define HAVE_FLOORF 1
 200 #define HAVE_FMODF  1
 201 #define HAVE_LOGF   1
 202 #define HAVE_LOG10F 1
 203 #define HAVE_POWF   1
 204 #define HAVE_SINF   1
 205 #define HAVE_SQRTF  1
 206 #define HAVE_TANF   1
 207 #endif
 208 #if defined(_MSC_VER)
 209 /* These functions were added with the VC++ 2013 C runtime library */
 210 #if _MSC_VER >= 1800
 211 #define HAVE_STRTOLL 1
 212 #define HAVE_STRTOULL 1
 213 #define HAVE_VSSCANF 1
 214 #define HAVE_LROUND 1
 215 #define HAVE_LROUNDF 1
 216 #define HAVE_ROUND 1
 217 #define HAVE_ROUNDF 1
 218 #define HAVE_SCALBN 1
 219 #define HAVE_SCALBNF 1
 220 #define HAVE_TRUNC  1
 221 #define HAVE_TRUNCF 1
 222 #endif
 223 /* This function is available with at least the VC++ 2008 C runtime library */
 224 #if _MSC_VER >= 1400
 225 #define HAVE__FSEEKI64 1
 226 #endif
 227 #ifdef _USE_MATH_DEFINES
 228 #define HAVE_M_PI 1
 229 #endif
 230 #elif defined(__WATCOMC__)
 231 #define HAVE__FSEEKI64 1
 232 #define HAVE_STRTOLL 1
 233 #define HAVE_STRTOULL 1
 234 #define HAVE_VSSCANF 1
 235 #define HAVE_ROUND 1
 236 #define HAVE_SCALBN 1
 237 #define HAVE_TRUNC  1
 238 #else
 239 #define HAVE_M_PI 1
 240 #endif
 241 #else
 242 #define HAVE_STDARG_H   1
 243 #define HAVE_STDDEF_H   1
 244 #endif
 245
 246 /* Enable various audio drivers */
 247 #if defined(HAVE_MMDEVICEAPI_H) && defined(HAVE_AUDIOCLIENT_H)
 248 #define SDL_AUDIO_DRIVER_WASAPI 1
 249 #endif
 250 #define SDL_AUDIO_DRIVER_DSOUND 1
 251 #define SDL_AUDIO_DRIVER_WINMM  1
 252 #define SDL_AUDIO_DRIVER_DISK   1
 253 #define SDL_AUDIO_DRIVER_DUMMY  1
 254
 255 /* Enable various input drivers */
 256 #define SDL_JOYSTICK_DINPUT 1
 257 #define SDL_JOYSTICK_HIDAPI 1
 258 #ifndef __WINRT__
 259 #define SDL_JOYSTICK_RAWINPUT   1
 260 #endif
 261 #define SDL_JOYSTICK_VIRTUAL    1
 262 #ifdef HAVE_WINDOWS_GAMING_INPUT_H
 263 #define SDL_JOYSTICK_WGI    1
 264 #endif
 265 #define SDL_JOYSTICK_XINPUT 1
 266 #define SDL_HAPTIC_DINPUT   1
 267 #define SDL_HAPTIC_XINPUT   1
 268
 269 /* Enable the sensor driver */
 270 #ifdef HAVE_SENSORSAPI_H
 271 #define SDL_SENSOR_WINDOWS  1
 272 #else
 273 #define SDL_SENSOR_DUMMY    1
 274 #endif
 275
 276 /* Enable various shared object loading systems */
 277 #define SDL_LOADSO_WINDOWS  1
 278
 279 /* Enable various threading systems */
 280 #define SDL_THREAD_GENERIC_COND_SUFFIX 1
 281 #define SDL_THREAD_WINDOWS  1
 282
 283 /* Enable various timer systems */
 284 #define SDL_TIMER_WINDOWS   1
 285
 286 /* Enable various video drivers */
 287 #define SDL_VIDEO_DRIVER_DUMMY  1
 288 #define SDL_VIDEO_DRIVER_WINDOWS    1
 289
 290 #ifndef SDL_VIDEO_RENDER_D3D
 291 #define SDL_VIDEO_RENDER_D3D    1
 292 #endif
 293 #if !defined(SDL_VIDEO_RENDER_D3D11) && defined(HAVE_D3D11_H)
 294 #define SDL_VIDEO_RENDER_D3D11  1
 295 #endif
 296 #if !defined(SDL_VIDEO_RENDER_D3D12) && defined(HAVE_D3D12_H)
 297 #define SDL_VIDEO_RENDER_D3D12  1
 298 #endif
 299
 300 /* Enable OpenGL support */
 301 #ifndef SDL_VIDEO_OPENGL
 302 #define SDL_VIDEO_OPENGL    1
 303 #endif
 304 #ifndef SDL_VIDEO_OPENGL_WGL
 305 #define SDL_VIDEO_OPENGL_WGL    1
 306 #endif
 307 #ifndef SDL_VIDEO_RENDER_OGL
 308 #define SDL_VIDEO_RENDER_OGL    1
 309 #endif
 310 #ifndef SDL_VIDEO_RENDER_OGL_ES2
 311 #define SDL_VIDEO_RENDER_OGL_ES2    1
 312 #endif
 313 #ifndef SDL_VIDEO_OPENGL_ES2
 314 #define SDL_VIDEO_OPENGL_ES2    1
 315 #endif
 316 #ifndef SDL_VIDEO_OPENGL_EGL
 317 #define SDL_VIDEO_OPENGL_EGL    1
 318 #endif
 319
 320 /* Enable Vulkan support */
 321 #define SDL_VIDEO_VULKAN 1
 322
 323 /* Enable system power support */
 324 #define SDL_POWER_WINDOWS 1
 325
 326 /* Enable filesystem support */
 327 #define SDL_FILESYSTEM_WINDOWS  1
 328
 329 #endif /* SDL_config_windows_h_ */
 330
 331 /* vi: set ts=4 sw=4 expandtab: */