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view R/scratch/test_cstructs.R @ 56:16151547265e

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made callback example python 2 compatible, and added some randomness to numbers to sort
author Tassilo Philipp
date Tue, 02 Feb 2021 21:07:41 +0100
parents 0cfcc391201f
children
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sdlLib <- dynload("SDL")
._SDL_SetVideoMode <- sdlLib$SDL_SetVideoMode
._SDL_Init <- sdlLib$SDL_Init
err  <- .dyncall.cdecl(._SDL_Init, "i)i", SDL_INIT_VIDEO)
surf <- .dyncall.cdecl(._SDL_SetVideoMode, "iiii)*<SDL_Surface>", 640,480,32,SDL_DOUBLEBUF+SDL_OPENGL)