a working non-recursive floodfill algorithm written in C?

Question

I\'ve been trying to find a working floodfill algorithm. Of the many algorithms I\'ve tried only the \'recursive line fill\' one behaves exactly as it should with the major

Answer 1

Here is a guide for a non-recursive routine which completes 10 million pixels per second: it's called marching-floodfills, what happens if you march the previously recursive routine forwards in a X-Y loop.

write your own memory, a 2D array to record verified spaces, and another array which records the complete filled image, and read and write to them using this loop system... it averages 20 instructions per pixel. i dealt with 2 billion voxel graphs at 5 million Voxels per second using above video logic.