Function gui_drawpixel_fast

src/lua-engine.cpp:3557–3560

write a pixel to gui_data (do not check boundaries for speedup)

// write a pixel to gui_data (do not check boundaries for speedup)
static inline void gui_drawpixel_fast(int x, int y, uint32 colour) {
	//gui_prepare();
	blend32((uint32*) &gui_data[(y*LUA_SCREEN_WIDTH+x)*4], colour);
}

// write a pixel to gui_data (check boundaries)
static inline void gui_drawpixel_internal(int x, int y, uint32 colour) {