Function gui_check_boundary

src/lua-engine.cpp:3552–3554

check if a pixel is in the lua canvas

}
// check if a pixel is in the lua canvas
static inline bool gui_check_boundary(int x, int y) {
	return !(x < 0 || x >= LUA_SCREEN_WIDTH || y < 0 || y >= LUA_SCREEN_HEIGHT);
}

// write a pixel to gui_data (do not check boundaries for speedup)
static inline void gui_drawpixel_fast(int x, int y, uint32 colour) {