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70 lines
2.0 KiB
70 lines
2.0 KiB
#pragma once |
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#include <SDL.h> |
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#ifdef USE_SDL1 |
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#include "utils/sdl2_to_1_2_backports.h" |
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#else |
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#include "utils/sdl2_backports.h" |
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#endif |
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#include "appfat.h" |
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#include "utils/sdl_ptrs.h" |
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namespace devilution { |
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namespace SDLWrap { |
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template <typename T> |
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T NonNull(T x) |
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{ |
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if (x == nullptr) |
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ErrSdl(); |
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return x; |
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} |
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inline SDLSurfaceUniquePtr CreateRGBSurface(Uint32 flags, int width, int height, int depth, Uint32 Rmask, Uint32 Gmask, Uint32 Bmask, Uint32 Amask) |
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{ |
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return SDLSurfaceUniquePtr { NonNull(SDL_CreateRGBSurface(flags, width, height, depth, Rmask, Gmask, Bmask, Amask)) }; |
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} |
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inline SDLSurfaceUniquePtr CreateRGBSurfaceWithFormat(Uint32 flags, int width, int height, int depth, Uint32 format) |
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{ |
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return SDLSurfaceUniquePtr { NonNull(SDL_CreateRGBSurfaceWithFormat(flags, width, height, depth, format)) }; |
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} |
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inline SDLSurfaceUniquePtr CreateRGBSurfaceWithFormatFrom(void *pixels, int width, int height, int depth, int pitch, Uint32 format) |
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{ |
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return SDLSurfaceUniquePtr { NonNull(SDL_CreateRGBSurfaceWithFormatFrom(pixels, width, height, depth, pitch, format)) }; |
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} |
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#ifndef USE_SDL1 |
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inline SDLSurfaceUniquePtr ConvertSurface(SDL_Surface *src, const SDL_PixelFormat *fmt, Uint32 flags) |
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#else |
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inline SDLSurfaceUniquePtr ConvertSurface(SDL_Surface *src, SDL_PixelFormat *fmt, Uint32 flags) |
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#endif |
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{ |
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return SDLSurfaceUniquePtr { NonNull(SDL_ConvertSurface(src, fmt, flags)) }; |
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} |
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#ifndef USE_SDL1 |
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inline SDLSurfaceUniquePtr ConvertSurfaceFormat(SDL_Surface *src, Uint32 pixel_format, Uint32 flags) |
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{ |
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return SDLSurfaceUniquePtr { NonNull(SDL_ConvertSurfaceFormat(src, pixel_format, flags)) }; |
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} |
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#endif |
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#ifndef USE_SDL1 |
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inline SDLTextureUniquePtr CreateTexture(SDL_Renderer *renderer, Uint32 format, int access, int w, int h) |
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{ |
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return SDLTextureUniquePtr { NonNull(SDL_CreateTexture(renderer, format, access, w, h)) }; |
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} |
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#endif |
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inline SDLPaletteUniquePtr AllocPalette(int ncolors = 256) |
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{ |
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return SDLPaletteUniquePtr { NonNull(SDL_AllocPalette(ncolors)) }; |
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} |
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} //namespace SDLWrap |
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} //namespace devilution
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