299                                    int tile_x, int tile_y, int bits,  in GetBestPredictorForTile()  argument
308   const int start_y = tile_y << bits;  in GetBestPredictorForTile()
323       (modes[tile_y * tiles_per_row + tile_x - 1] >> 8) & 0xff : 0xff;  in GetBestPredictorForTile()
324   const int above_mode = (tile_y > 0) ?  in GetBestPredictorForTile()
325       (modes[(tile_y - 1) * tiles_per_row + tile_x] >> 8) & 0xff : 0xff;  in GetBestPredictorForTile()
481   int tile_y;  in VP8LResidualImage()  local
491     for (tile_y = 0; tile_y < tiles_per_col; ++tile_y) {  in VP8LResidualImage()
494         const int pred = GetBestPredictorForTile(width, height, tile_x, tile_y,  in VP8LResidualImage()
497         image[tile_y * tiles_per_row + tile_x] = ARGB_BLACK | (pred << 8);  in VP8LResidualImage()
676     int tile_x, int tile_y, int bits,  in GetBestColorTransformForTile()  argument
684   const int tile_y_offset = tile_y * max_tile_size;  in GetBestColorTransformForTile()
704                                        int tile_x, int tile_y,  in CopyTileWithColorTransform()  argument
709   int yscan = GetMin(max_tile_size, ysize - tile_y);  in CopyTileWithColorTransform()
710   argb += tile_y * xsize + tile_x;  in CopyTileWithColorTransform()
724   int tile_x, tile_y;  in VP8LColorSpaceTransform()  local
728   for (tile_y = 0; tile_y < tile_ysize; ++tile_y) {  in VP8LColorSpaceTransform()
732       const int tile_y_offset = tile_y * max_tile_size;  in VP8LColorSpaceTransform()
735       const int offset = tile_y * tile_xsize + tile_x;  in VP8LColorSpaceTransform()
736       if (tile_y != 0) {  in VP8LColorSpaceTransform()
739       prev_x = GetBestColorTransformForTile(tile_x, tile_y, bits,  in VP8LColorSpaceTransform()