Webb24 sep. 2024 · SDL2 有一个新的专用功能,可以将图像blit 成不同的大小:SDL_BlitScaled[2]。与之前的blit图像[3]一样,SDL_BlitScaled 接收一个源表面,以便 … Webb* * SDL_UpperBlitScaled() has been replaced by SDL_BlitScaled(), which is * merely a macro for this function with a less confusing name. * * \since This function is available …
SDL(01-10) - 内脏坏了 - 博客园
WebbWhen I use SDL_BlitSurface this does not happen. However, (unfortunately) after calling SDL_BlitScaled, all calls to SDL_BlitSurface after that create fully-transparent images as … Webb13 jan. 2024 · Surface 优化和软拉伸 到现在为止,我们一直都是将我们的图像原始地融合在一起。因为我们只显示一张图片,所以这并不重要。当你在做游戏的时候,原始图像会 … bridge washed out in florida
SDL 图片软拉伸 - HenryLiuY - 博客园
Webb3 jan. 2024 · Dalam SDL, ada dua cara yang biasa digunakan untuk menampilkan atau mencetak gambar ke dalam permukaan / surface. pertama adalah SDL_BlitSurface, dan yang kedua adalah … WebbSDL_LowerBlitScaled Perform low-level surface scaled blitting only. Syntax int SDL_LowerBlitScaled (SDL_Surface * src, SDL_Rect * srcrect, SDL_Surface * dst, … WebbSDL_BlitScaled Use this function to perform a scaled surface copy to a destination surface. Syntax intSDL_BlitScaled(SDL_Surface* src,constSDL_Rect* srcrect,SDL_Surface* … SDL_BlitScaled Use this function to perform a scaled surface copy to a destinatio… can weathertech mud flaps be painted