C++ (Cpp) render_blob_line Exemples

Exemple #1

Fichier : gimpink.c Projet : MichaelMure/Gimp-Cage-Tool

static void
render_blob (GimpBlob    *blob,
             PixelRegion *dest)
{
  gpointer  pr;

  for (pr = pixel_regions_register (1, dest);
       pr != NULL;
       pr = pixel_regions_process (pr))
    {
      guchar *d = dest->data;
      gint    h = dest->h;
      gint    y;

      for (y = 0; y < h; y++, d += dest->rowstride)
        {
          render_blob_line (blob, d, dest->x, dest->y + y, dest->w);
        }
    }
}

Exemple #2

Fichier : gimpink.c Projet : DevMaggio/gimp

static void
render_blob (GeglBuffer    *buffer,
             GeglRectangle *rect,
             GimpBlob      *blob)
{
  GeglBufferIterator *iter;
  GeglRectangle      *roi;

  iter = gegl_buffer_iterator_new (buffer, rect, 0, babl_format ("Y u8"),
                                   GEGL_BUFFER_READWRITE, GEGL_ABYSS_NONE);
  roi = &iter->roi[0];

  while (gegl_buffer_iterator_next (iter))
    {
      guchar *d = iter->data[0];
      gint    h = roi->height;
      gint    y;

      for (y = 0; y < h; y++, d += roi->width * 1)
        {
          render_blob_line (blob, d, roi->x, roi->y + y, roi->width);
        }
    }
}