1 /* 2 Simple DirectMedia Layer 3 Copyright (C) 1997-2016 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 /** 23 * \file SDL_pixels.h 24 * 25 * Header for the enumerated pixel format definitions. 26 */ 27 28 #ifndef _SDL_pixels_h 29 #define _SDL_pixels_h 30 31 #include "SDL_stdinc.h" 32 #include "SDL_endian.h" 33 34 #include "begin_code.h" 35 /* Set up for C function definitions, even when using C++ */ 36 #ifdef __cplusplus 37 extern "C" { 38 #endif 39 40 /** 41 * \name Transparency definitions 42 * 43 * These define alpha as the opacity of a surface. 44 */ 45 /* @{ */ 46 #define SDL_ALPHA_OPAQUE 255 47 #define SDL_ALPHA_TRANSPARENT 0 48 /* @} */ 49 50 /** Pixel type. */ 51 enum 52 { 53 SDL_PIXELTYPE_UNKNOWN, 54 SDL_PIXELTYPE_INDEX1, 55 SDL_PIXELTYPE_INDEX4, 56 SDL_PIXELTYPE_INDEX8, 57 SDL_PIXELTYPE_PACKED8, 58 SDL_PIXELTYPE_PACKED16, 59 SDL_PIXELTYPE_PACKED32, 60 SDL_PIXELTYPE_ARRAYU8, 61 SDL_PIXELTYPE_ARRAYU16, 62 SDL_PIXELTYPE_ARRAYU32, 63 SDL_PIXELTYPE_ARRAYF16, 64 SDL_PIXELTYPE_ARRAYF32 65 }; 66 67 /** Bitmap pixel order, high bit -> low bit. */ 68 enum 69 { 70 SDL_BITMAPORDER_NONE, 71 SDL_BITMAPORDER_4321, 72 SDL_BITMAPORDER_1234 73 }; 74 75 /** Packed component order, high bit -> low bit. */ 76 enum 77 { 78 SDL_PACKEDORDER_NONE, 79 SDL_PACKEDORDER_XRGB, 80 SDL_PACKEDORDER_RGBX, 81 SDL_PACKEDORDER_ARGB, 82 SDL_PACKEDORDER_RGBA, 83 SDL_PACKEDORDER_XBGR, 84 SDL_PACKEDORDER_BGRX, 85 SDL_PACKEDORDER_ABGR, 86 SDL_PACKEDORDER_BGRA 87 }; 88 89 /** Array component order, low byte -> high byte. */ 90 /* !!! FIXME: in 2.1, make these not overlap differently with 91 !!! FIXME: SDL_PACKEDORDER_*, so we can simplify SDL_ISPIXELFORMAT_ALPHA */ 92 enum 93 { 94 SDL_ARRAYORDER_NONE, 95 SDL_ARRAYORDER_RGB, 96 SDL_ARRAYORDER_RGBA, 97 SDL_ARRAYORDER_ARGB, 98 SDL_ARRAYORDER_BGR, 99 SDL_ARRAYORDER_BGRA, 100 SDL_ARRAYORDER_ABGR 101 }; 102 103 /** Packed component layout. */ 104 enum 105 { 106 SDL_PACKEDLAYOUT_NONE, 107 SDL_PACKEDLAYOUT_332, 108 SDL_PACKEDLAYOUT_4444, 109 SDL_PACKEDLAYOUT_1555, 110 SDL_PACKEDLAYOUT_5551, 111 SDL_PACKEDLAYOUT_565, 112 SDL_PACKEDLAYOUT_8888, 113 SDL_PACKEDLAYOUT_2101010, 114 SDL_PACKEDLAYOUT_1010102 115 }; 116 117 #define SDL_DEFINE_PIXELFOURCC(A, B, C, D) SDL_FOURCC(A, B, C, D) 118 119 #define SDL_DEFINE_PIXELFORMAT(type, order, layout, bits, bytes) \ 120 ((1 << 28) | ((type) << 24) | ((order) << 20) | ((layout) << 16) | \ 121 ((bits) << 8) | ((bytes) << 0)) 122 123 #define SDL_PIXELFLAG(X) (((X) >> 28) & 0x0F) 124 #define SDL_PIXELTYPE(X) (((X) >> 24) & 0x0F) 125 #define SDL_PIXELORDER(X) (((X) >> 20) & 0x0F) 126 #define SDL_PIXELLAYOUT(X) (((X) >> 16) & 0x0F) 127 #define SDL_BITSPERPIXEL(X) (((X) >> 8) & 0xFF) 128 #define SDL_BYTESPERPIXEL(X) \ 129 (SDL_ISPIXELFORMAT_FOURCC(X) ? \ 130 ((((X) == SDL_PIXELFORMAT_YUY2) || \ 131 ((X) == SDL_PIXELFORMAT_UYVY) || \ 132 ((X) == SDL_PIXELFORMAT_YVYU)) ? 2 : 1) : (((X) >> 0) & 0xFF)) 133 134 #define SDL_ISPIXELFORMAT_INDEXED(format) \ 135 (!SDL_ISPIXELFORMAT_FOURCC(format) && \ 136 ((SDL_PIXELTYPE(format) == SDL_PIXELTYPE_INDEX1) || \ 137 (SDL_PIXELTYPE(format) == SDL_PIXELTYPE_INDEX4) || \ 138 (SDL_PIXELTYPE(format) == SDL_PIXELTYPE_INDEX8))) 139 140 #define SDL_ISPIXELFORMAT_PACKED(format) \ 141 (!SDL_ISPIXELFORMAT_FOURCC(format) && \ 142 ((SDL_PIXELTYPE(format) == SDL_PIXELTYPE_PACKED8) || \ 143 (SDL_PIXELTYPE(format) == SDL_PIXELTYPE_PACKED16) || \ 144 (SDL_PIXELTYPE(format) == SDL_PIXELTYPE_PACKED32))) 145 146 #define SDL_ISPIXELFORMAT_ARRAY(format) \ 147 (!SDL_ISPIXELFORMAT_FOURCC(format) && \ 148 ((SDL_PIXELTYPE(format) == SDL_PIXELTYPE_ARRAYU8) || \ 149 (SDL_PIXELTYPE(format) == SDL_PIXELTYPE_ARRAYU16) || \ 150 (SDL_PIXELTYPE(format) == SDL_PIXELTYPE_ARRAYU32) || \ 151 (SDL_PIXELTYPE(format) == SDL_PIXELTYPE_ARRAYF16) || \ 152 (SDL_PIXELTYPE(format) == SDL_PIXELTYPE_ARRAYF32))) 153 154 #define SDL_ISPIXELFORMAT_ALPHA(format) \ 155 ((SDL_ISPIXELFORMAT_PACKED(format) && \ 156 ((SDL_PIXELORDER(format) == SDL_PACKEDORDER_ARGB) || \ 157 (SDL_PIXELORDER(format) == SDL_PACKEDORDER_RGBA) || \ 158 (SDL_PIXELORDER(format) == SDL_PACKEDORDER_ABGR) || \ 159 (SDL_PIXELORDER(format) == SDL_PACKEDORDER_BGRA))) || \ 160 (SDL_ISPIXELFORMAT_ARRAY(format) && \ 161 ((SDL_PIXELORDER(format) == SDL_ARRAYORDER_ARGB) || \ 162 (SDL_PIXELORDER(format) == SDL_ARRAYORDER_RGBA) || \ 163 (SDL_PIXELORDER(format) == SDL_ARRAYORDER_ABGR) || \ 164 (SDL_PIXELORDER(format) == SDL_ARRAYORDER_BGRA)))) 165 166 /* The flag is set to 1 because 0x1? is not in the printable ASCII range */ 167 #define SDL_ISPIXELFORMAT_FOURCC(format) \ 168 ((format) && (SDL_PIXELFLAG(format) != 1)) 169 170 /* Note: If you modify this list, update SDL_GetPixelFormatName() */ 171 enum 172 { 173 SDL_PIXELFORMAT_UNKNOWN, 174 SDL_PIXELFORMAT_INDEX1LSB = 175 SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_INDEX1, SDL_BITMAPORDER_4321, 0, 176 1, 0), 177 SDL_PIXELFORMAT_INDEX1MSB = 178 SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_INDEX1, SDL_BITMAPORDER_1234, 0, 179 1, 0), 180 SDL_PIXELFORMAT_INDEX4LSB = 181 SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_INDEX4, SDL_BITMAPORDER_4321, 0, 182 4, 0), 183 SDL_PIXELFORMAT_INDEX4MSB = 184 SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_INDEX4, SDL_BITMAPORDER_1234, 0, 185 4, 0), 186 SDL_PIXELFORMAT_INDEX8 = 187 SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_INDEX8, 0, 0, 8, 1), 188 SDL_PIXELFORMAT_RGB332 = 189 SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED8, SDL_PACKEDORDER_XRGB, 190 SDL_PACKEDLAYOUT_332, 8, 1), 191 SDL_PIXELFORMAT_RGB444 = 192 SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_XRGB, 193 SDL_PACKEDLAYOUT_4444, 12, 2), 194 SDL_PIXELFORMAT_RGB555 = 195 SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_XRGB, 196 SDL_PACKEDLAYOUT_1555, 15, 2), 197 SDL_PIXELFORMAT_BGR555 = 198 SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_XBGR, 199 SDL_PACKEDLAYOUT_1555, 15, 2), 200 SDL_PIXELFORMAT_ARGB4444 = 201 SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_ARGB, 202 SDL_PACKEDLAYOUT_4444, 16, 2), 203 SDL_PIXELFORMAT_RGBA4444 = 204 SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_RGBA, 205 SDL_PACKEDLAYOUT_4444, 16, 2), 206 SDL_PIXELFORMAT_ABGR4444 = 207 SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_ABGR, 208 SDL_PACKEDLAYOUT_4444, 16, 2), 209 SDL_PIXELFORMAT_BGRA4444 = 210 SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_BGRA, 211 SDL_PACKEDLAYOUT_4444, 16, 2), 212 SDL_PIXELFORMAT_ARGB1555 = 213 SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_ARGB, 214 SDL_PACKEDLAYOUT_1555, 16, 2), 215 SDL_PIXELFORMAT_RGBA5551 = 216 SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_RGBA, 217 SDL_PACKEDLAYOUT_5551, 16, 2), 218 SDL_PIXELFORMAT_ABGR1555 = 219 SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_ABGR, 220 SDL_PACKEDLAYOUT_1555, 16, 2), 221 SDL_PIXELFORMAT_BGRA5551 = 222 SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_BGRA, 223 SDL_PACKEDLAYOUT_5551, 16, 2), 224 SDL_PIXELFORMAT_RGB565 = 225 SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_XRGB, 226 SDL_PACKEDLAYOUT_565, 16, 2), 227 SDL_PIXELFORMAT_BGR565 = 228 SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_XBGR, 229 SDL_PACKEDLAYOUT_565, 16, 2), 230 SDL_PIXELFORMAT_RGB24 = 231 SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_ARRAYU8, SDL_ARRAYORDER_RGB, 0, 232 24, 3), 233 SDL_PIXELFORMAT_BGR24 = 234 SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_ARRAYU8, SDL_ARRAYORDER_BGR, 0, 235 24, 3), 236 SDL_PIXELFORMAT_RGB888 = 237 SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_XRGB, 238 SDL_PACKEDLAYOUT_8888, 24, 4), 239 SDL_PIXELFORMAT_RGBX8888 = 240 SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_RGBX, 241 SDL_PACKEDLAYOUT_8888, 24, 4), 242 SDL_PIXELFORMAT_BGR888 = 243 SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_XBGR, 244 SDL_PACKEDLAYOUT_8888, 24, 4), 245 SDL_PIXELFORMAT_BGRX8888 = 246 SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_BGRX, 247 SDL_PACKEDLAYOUT_8888, 24, 4), 248 SDL_PIXELFORMAT_ARGB8888 = 249 SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_ARGB, 250 SDL_PACKEDLAYOUT_8888, 32, 4), 251 SDL_PIXELFORMAT_RGBA8888 = 252 SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_RGBA, 253 SDL_PACKEDLAYOUT_8888, 32, 4), 254 SDL_PIXELFORMAT_ABGR8888 = 255 SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_ABGR, 256 SDL_PACKEDLAYOUT_8888, 32, 4), 257 SDL_PIXELFORMAT_BGRA8888 = 258 SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_BGRA, 259 SDL_PACKEDLAYOUT_8888, 32, 4), 260 SDL_PIXELFORMAT_ARGB2101010 = 261 SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_ARGB, 262 SDL_PACKEDLAYOUT_2101010, 32, 4), 263 264 /* Aliases for RGBA byte arrays of color data, for the current platform */ 265 #if SDL_BYTEORDER == SDL_BIG_ENDIAN 266 SDL_PIXELFORMAT_RGBA32 = SDL_PIXELFORMAT_RGBA8888, 267 SDL_PIXELFORMAT_ARGB32 = SDL_PIXELFORMAT_ARGB8888, 268 SDL_PIXELFORMAT_BGRA32 = SDL_PIXELFORMAT_BGRA8888, 269 SDL_PIXELFORMAT_ABGR32 = SDL_PIXELFORMAT_ABGR8888, 270 #else 271 SDL_PIXELFORMAT_RGBA32 = SDL_PIXELFORMAT_ABGR8888, 272 SDL_PIXELFORMAT_ARGB32 = SDL_PIXELFORMAT_BGRA8888, 273 SDL_PIXELFORMAT_BGRA32 = SDL_PIXELFORMAT_ARGB8888, 274 SDL_PIXELFORMAT_ABGR32 = SDL_PIXELFORMAT_RGBA8888, 275 #endif 276 277 SDL_PIXELFORMAT_YV12 = /**< Planar mode: Y + V + U (3 planes) */ 278 SDL_DEFINE_PIXELFOURCC('Y', 'V', '1', '2'), 279 SDL_PIXELFORMAT_IYUV = /**< Planar mode: Y + U + V (3 planes) */ 280 SDL_DEFINE_PIXELFOURCC('I', 'Y', 'U', 'V'), 281 SDL_PIXELFORMAT_YUY2 = /**< Packed mode: Y0+U0+Y1+V0 (1 plane) */ 282 SDL_DEFINE_PIXELFOURCC('Y', 'U', 'Y', '2'), 283 SDL_PIXELFORMAT_UYVY = /**< Packed mode: U0+Y0+V0+Y1 (1 plane) */ 284 SDL_DEFINE_PIXELFOURCC('U', 'Y', 'V', 'Y'), 285 SDL_PIXELFORMAT_YVYU = /**< Packed mode: Y0+V0+Y1+U0 (1 plane) */ 286 SDL_DEFINE_PIXELFOURCC('Y', 'V', 'Y', 'U'), 287 SDL_PIXELFORMAT_NV12 = /**< Planar mode: Y + U/V interleaved (2 planes) */ 288 SDL_DEFINE_PIXELFOURCC('N', 'V', '1', '2'), 289 SDL_PIXELFORMAT_NV21 = /**< Planar mode: Y + V/U interleaved (2 planes) */ 290 SDL_DEFINE_PIXELFOURCC('N', 'V', '2', '1') 291 }; 292 293 typedef struct SDL_Color 294 { 295 Uint8 r; 296 Uint8 g; 297 Uint8 b; 298 Uint8 a; 299 } SDL_Color; 300 #define SDL_Colour SDL_Color 301 302 typedef struct SDL_Palette 303 { 304 int ncolors; 305 SDL_Color *colors; 306 Uint32 version; 307 int refcount; 308 } SDL_Palette; 309 310 /** 311 * \note Everything in the pixel format structure is read-only. 312 */ 313 typedef struct SDL_PixelFormat 314 { 315 Uint32 format; 316 SDL_Palette *palette; 317 Uint8 BitsPerPixel; 318 Uint8 BytesPerPixel; 319 Uint8 padding[2]; 320 Uint32 Rmask; 321 Uint32 Gmask; 322 Uint32 Bmask; 323 Uint32 Amask; 324 Uint8 Rloss; 325 Uint8 Gloss; 326 Uint8 Bloss; 327 Uint8 Aloss; 328 Uint8 Rshift; 329 Uint8 Gshift; 330 Uint8 Bshift; 331 Uint8 Ashift; 332 int refcount; 333 struct SDL_PixelFormat *next; 334 } SDL_PixelFormat; 335 336 /** 337 * \brief Get the human readable name of a pixel format 338 */ 339 extern DECLSPEC const char* SDLCALL SDL_GetPixelFormatName(Uint32 format); 340 341 /** 342 * \brief Convert one of the enumerated pixel formats to a bpp and RGBA masks. 343 * 344 * \return SDL_TRUE, or SDL_FALSE if the conversion wasn't possible. 345 * 346 * \sa SDL_MasksToPixelFormatEnum() 347 */ 348 extern DECLSPEC SDL_bool SDLCALL SDL_PixelFormatEnumToMasks(Uint32 format, 349 int *bpp, 350 Uint32 * Rmask, 351 Uint32 * Gmask, 352 Uint32 * Bmask, 353 Uint32 * Amask); 354 355 /** 356 * \brief Convert a bpp and RGBA masks to an enumerated pixel format. 357 * 358 * \return The pixel format, or ::SDL_PIXELFORMAT_UNKNOWN if the conversion 359 * wasn't possible. 360 * 361 * \sa SDL_PixelFormatEnumToMasks() 362 */ 363 extern DECLSPEC Uint32 SDLCALL SDL_MasksToPixelFormatEnum(int bpp, 364 Uint32 Rmask, 365 Uint32 Gmask, 366 Uint32 Bmask, 367 Uint32 Amask); 368 369 /** 370 * \brief Create an SDL_PixelFormat structure from a pixel format enum. 371 */ 372 extern DECLSPEC SDL_PixelFormat * SDLCALL SDL_AllocFormat(Uint32 pixel_format); 373 374 /** 375 * \brief Free an SDL_PixelFormat structure. 376 */ 377 extern DECLSPEC void SDLCALL SDL_FreeFormat(SDL_PixelFormat *format); 378 379 /** 380 * \brief Create a palette structure with the specified number of color 381 * entries. 382 * 383 * \return A new palette, or NULL if there wasn't enough memory. 384 * 385 * \note The palette entries are initialized to white. 386 * 387 * \sa SDL_FreePalette() 388 */ 389 extern DECLSPEC SDL_Palette *SDLCALL SDL_AllocPalette(int ncolors); 390 391 /** 392 * \brief Set the palette for a pixel format structure. 393 */ 394 extern DECLSPEC int SDLCALL SDL_SetPixelFormatPalette(SDL_PixelFormat * format, 395 SDL_Palette *palette); 396 397 /** 398 * \brief Set a range of colors in a palette. 399 * 400 * \param palette The palette to modify. 401 * \param colors An array of colors to copy into the palette. 402 * \param firstcolor The index of the first palette entry to modify. 403 * \param ncolors The number of entries to modify. 404 * 405 * \return 0 on success, or -1 if not all of the colors could be set. 406 */ 407 extern DECLSPEC int SDLCALL SDL_SetPaletteColors(SDL_Palette * palette, 408 const SDL_Color * colors, 409 int firstcolor, int ncolors); 410 411 /** 412 * \brief Free a palette created with SDL_AllocPalette(). 413 * 414 * \sa SDL_AllocPalette() 415 */ 416 extern DECLSPEC void SDLCALL SDL_FreePalette(SDL_Palette * palette); 417 418 /** 419 * \brief Maps an RGB triple to an opaque pixel value for a given pixel format. 420 * 421 * \sa SDL_MapRGBA 422 */ 423 extern DECLSPEC Uint32 SDLCALL SDL_MapRGB(const SDL_PixelFormat * format, 424 Uint8 r, Uint8 g, Uint8 b); 425 426 /** 427 * \brief Maps an RGBA quadruple to a pixel value for a given pixel format. 428 * 429 * \sa SDL_MapRGB 430 */ 431 extern DECLSPEC Uint32 SDLCALL SDL_MapRGBA(const SDL_PixelFormat * format, 432 Uint8 r, Uint8 g, Uint8 b, 433 Uint8 a); 434 435 /** 436 * \brief Get the RGB components from a pixel of the specified format. 437 * 438 * \sa SDL_GetRGBA 439 */ 440 extern DECLSPEC void SDLCALL SDL_GetRGB(Uint32 pixel, 441 const SDL_PixelFormat * format, 442 Uint8 * r, Uint8 * g, Uint8 * b); 443 444 /** 445 * \brief Get the RGBA components from a pixel of the specified format. 446 * 447 * \sa SDL_GetRGB 448 */ 449 extern DECLSPEC void SDLCALL SDL_GetRGBA(Uint32 pixel, 450 const SDL_PixelFormat * format, 451 Uint8 * r, Uint8 * g, Uint8 * b, 452 Uint8 * a); 453 454 /** 455 * \brief Calculate a 256 entry gamma ramp for a gamma value. 456 */ 457 extern DECLSPEC void SDLCALL SDL_CalculateGammaRamp(float gamma, Uint16 * ramp); 458 459 460 /* Ends C function definitions when using C++ */ 461 #ifdef __cplusplus 462 } 463 #endif 464 #include "close_code.h" 465 466 #endif /* _SDL_pixels_h */ 467 468 /* vi: set ts=4 sw=4 expandtab: */ 469