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| | | /* |
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| | | Simple DirectMedia Layer |
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| | | Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org> |
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| | | Copyright (C) 1997-2020 Sam Lantinga <slouken@libsdl.org> |
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| | | |
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| | | This software is provided 'as-is', without any express or implied |
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| | | warranty. In no event will the authors be held liable for any damages |
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| | | #define SDL_VARIABLE_LENGTH_ARRAY |
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| | | #endif |
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| | | |
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| | | #define SDL_MAX_SMALL_ALLOC_STACKSIZE 128 |
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| | | #define SDL_small_alloc(type, count, pisstack) ( (*(pisstack) = ((sizeof(type)*(count)) < SDL_MAX_SMALL_ALLOC_STACKSIZE)), (*(pisstack) ? SDL_stack_alloc(type, count) : (type*)SDL_malloc(sizeof(type)*(count))) ) |
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| | | #define SDL_small_free(ptr, isstack) if ((isstack)) { SDL_stack_free(ptr); } else { SDL_free(ptr); } |
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| | | |
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| | | #include "dynapi/SDL_dynapi.h" |
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| | | |
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| | | #if SDL_DYNAMIC_API |
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| | |
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| | | |
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| | | #include "SDL_config.h" |
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| | | |
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| | | /* A few #defines to reduce SDL2 footprint. |
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| | | Only effective when library is statically linked. |
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| | | You have to manually edit this file. */ |
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| | | #ifndef SDL_LEAN_AND_MEAN |
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| | | #define SDL_LEAN_AND_MEAN 0 |
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| | | #endif |
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| | | |
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| | | /* Optimized functions from 'SDL_blit_0.c' |
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| | | - blit with source BitsPerPixel < 8, palette */ |
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| | | #ifndef SDL_HAVE_BLIT_0 |
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| | | #define SDL_HAVE_BLIT_0 !SDL_LEAN_AND_MEAN |
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| | | #endif |
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| | | |
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| | | /* Optimized functions from 'SDL_blit_1.c' |
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| | | - blit with source BytesPerPixel == 1, palette */ |
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| | | #ifndef SDL_HAVE_BLIT_1 |
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| | | #define SDL_HAVE_BLIT_1 !SDL_LEAN_AND_MEAN |
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| | | #endif |
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| | | |
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| | | /* Optimized functions from 'SDL_blit_A.c' |
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| | | - blit with 'SDL_BLENDMODE_BLEND' blending mode */ |
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| | | #ifndef SDL_HAVE_BLIT_A |
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| | | #define SDL_HAVE_BLIT_A !SDL_LEAN_AND_MEAN |
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| | | #endif |
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| | | |
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| | | /* Optimized functions from 'SDL_blit_N.c' |
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| | | - blit with COLORKEY mode, or nothing */ |
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| | | #ifndef SDL_HAVE_BLIT_N |
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| | | #define SDL_HAVE_BLIT_N !SDL_LEAN_AND_MEAN |
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| | | #endif |
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| | | |
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| | | /* Optimized functions from 'SDL_blit_N.c' |
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| | | - RGB565 conversion with Lookup tables */ |
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| | | #ifndef SDL_HAVE_BLIT_N_RGB565 |
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| | | #define SDL_HAVE_BLIT_N_RGB565 !SDL_LEAN_AND_MEAN |
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| | | #endif |
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| | | |
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| | | /* Optimized functions from 'SDL_blit_AUTO.c' |
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| | | - blit with modulate color, modulate alpha, any blending mode |
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| | | - scaling or not */ |
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| | | #ifndef SDL_HAVE_BLIT_AUTO |
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| | | #define SDL_HAVE_BLIT_AUTO !SDL_LEAN_AND_MEAN |
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| | | #endif |
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| | | |
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| | | /* Run-Length-Encoding |
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| | | - SDL_SetColorKey() called with SDL_RLEACCEL flag */ |
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| | | #ifndef SDL_HAVE_RLE |
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| | | #define SDL_HAVE_RLE !SDL_LEAN_AND_MEAN |
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| | | #endif |
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| | | |
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| | | /* Software SDL_Renderer |
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| | | - creation of software renderer |
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| | | - *not* general blitting functions |
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| | | - {blend,draw}{fillrect,line,point} internal functions */ |
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| | | #ifndef SDL_VIDEO_RENDER_SW |
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| | | #define SDL_VIDEO_RENDER_SW !SDL_LEAN_AND_MEAN |
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| | | #endif |
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| | | |
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| | | /* YUV formats |
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| | | - handling of YUV surfaces |
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| | | - blitting and conversion functions */ |
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| | | #ifndef SDL_HAVE_YUV |
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| | | #define SDL_HAVE_YUV !SDL_LEAN_AND_MEAN |
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| | | #endif |
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| | | |
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| | | #endif /* SDL_internal_h_ */ |
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| | | |
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| | | /* vi: set ts=4 sw=4 expandtab: */ |
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