Fix off-by-one errors with 'make coverage' and reformat output (horizontal banks)

1 files changed, 0 insertions, 102 deletions

diff --git a/utils/disasm_coverage.py b/utils/disasm_coverage.py
deleted file mode 100644
index 6a68730..0000000
--- a/utils/disasm_coverage.py
+++ /dev/null
@@ -1,102 +0,0 @@
-#!/usr/bin/env python3
-# -*- coding: utf-8 -*-
-
-from __future__ import division
-
-import os
-import sys
-import argparse
-import png
-from mapreader import MapReader
-from colorsys import hls_to_rgb
-
-if __name__ == '__main__':
-    # argument parser
-    ap = argparse.ArgumentParser()
-    ap.add_argument('-r', dest='romname')
-    ap.add_argument('-o', dest='filename', default='coverage.png')
-    ap.add_argument('-m', dest='mapfile', required=True)
-    ap.add_argument('-b', dest='num_banks', required=True, type=lambda x: int(x, 0))
-    args = ap.parse_args()
-    
-    bank_mask = 0x3FFF
-    bank_size = 0x4000 # bytes
-    width = 256 # pixels per row
-    bpp = 8 # bytes per pixel
-    
-    romname = args.romname
-    rom_size = args.num_banks * bank_size # bytes
-    height = (args.num_banks * bank_size + (width * bpp - 1)) // (width * bpp) # pixels
-    rows_per_bank = bank_size // (width * bpp)
-    
-    r = MapReader()
-    try:
-        with open(args.mapfile, 'r') as f:
-            l = f.readlines()
-    except UnicodeDecodeError:
-        # Python 3 seems to choke on the file's encoding, but the `encoding` keyword only works on Py3
-        with open(args.mapfile, 'r', encoding= 'utf-8') as f:
-            l = f.readlines()
-    r.read_map_data(l)
-    
-    default_bank_data = {'sections': [], 'used': 0, 'slack': bank_size}
-    filler = [0x00, 0xFF]
-    
-    if (romname is not None):
-        with open(romname, 'rb') as f:
-            for rb in range(0, args.num_banks):
-                bank_data = r.bank_data['ROM0 bank' if rb == 0 else 'ROMX bank']
-                data = bank_data.get(rb, default_bank_data)
-                bank = f.read(bank_size)
-                if (bank[bank_size - 1] in filler):
-                    fill = bank[bank_size - 1]
-                    for i in reversed(range(-1, bank_size - 1)):
-                        if (i < 0 or bank[i] != fill):
-                            break
-                    # i is now pointing to first different byte
-                    beg = i + 1     + (0 if rb == 0 else bank_size)
-                    end = bank_size + (0 if rb == 0 else bank_size)
-                    data['sections'].append({'beg': beg, 'end': end, 'name': 'Section_Trailing_Fill', 'symbols': []})
-    
-    hit_data = [[0] * width for _ in range(height)]
-    for bank in range(args.num_banks):
-        bank_data = r.bank_data['ROM0 bank' if bank == 0 else 'ROMX bank']
-        data = bank_data.get(bank, default_bank_data)
-        for s in data['sections']:
-            beg = (s['beg'] & bank_mask) + bank * bank_size
-            end = ((s['end'] -1) & bank_mask) + bank * bank_size # end is exclusive
-            # skip zero-sized entries
-            if (s['beg'] == s['end']):
-                continue
-            y_beg = beg // (width * bpp)
-            x_beg = (beg % (width * bpp)) // bpp
-            y_end = end // (width * bpp)
-            x_end = (end % (width * bpp)) // bpp
-            #print('beg {0} end {1}: {2}/{3} -- {4}/{5}'.format(beg, end, y_beg, x_beg, y_end, x_end))
-            # special case y_beg/x_beg and y_end/x_end
-            if (y_beg == y_end and x_beg == x_end):
-                hit_data[y_beg][x_beg] += end - beg + 1
-            else:
-                hit_data[y_beg][x_beg] += bpp - ((beg % (width * bpp)) - x_beg * bpp)
-                hit_data[y_end][x_end] += ((end % (width * bpp)) - x_end * bpp + 1)
-            # regular case
-            for y in range(y_beg, y_end + 1):
-                x_line_beg = 0         if y_beg != y else x_beg + 1
-                x_line_end = width - 1 if y_end != y else x_end - 1
-                for x in range(x_line_beg, x_line_end + 1):
-                    hit_data[y][x] += bpp
-    
-    png_data = []
-    for i, row in enumerate(hit_data):
-        bank = i // rows_per_bank
-        hue = 0 if bank % 2 else 120
-        row_png_data = ()
-        for col in row:
-            hls = (hue/360.0, 1.0 - (col/bpp * (100 - 15))/100.0, 1.0)
-            rgb = tuple(255 * x for x in hls_to_rgb(*hls))
-            row_png_data += rgb
-        png_data.append(row_png_data)
-    
-    with open(args.filename, 'wb') as f:
-        w = png.Writer(width, height)
-        w.write(f, png_data)