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fxconv: replace _encode_{word,long} with u16, u32

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Lephenixnoir 2021-01-25 19:12:46 +01:00
parent 53ea134c62
commit 47504ff179
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GPG key ID: 1BBA026E13FC0495
1 changed files with 2 additions and 11 deletions
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13
fxconv/fxconv.py
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@ -304,15 +304,6 @@ class Grid:
y = b + r * (H + b) + p y = b + r * (H + b) + p
yield (x, y, x + w, y + h) yield (x, y, x + w, y + h)
#
# Helpers
#
def _encode_word(x):
return bytes([ (x >> 8) & 255, x & 255 ])
def _encode_long(x):
return bytes([ (x >> 24) & 255, (x >> 16) & 255, (x >> 8) & 255, x & 255 ])
# #
# Binary conversion # Binary conversion
# #
@ -585,7 +576,7 @@ def convert_topti(input, output, params, target):
def encode_block(b): def encode_block(b):
start, length = b start, length = b
return _encode_long((start << 12) | length) return u32((start << 12) | length)
data_blocks = b''.join(encode_block(b) for b in blocks) data_blocks = b''.join(encode_block(b) for b in blocks)
@ -603,7 +594,7 @@ def convert_topti(input, output, params, target):
# Upate index # Upate index
if not (number % 8): if not (number % 8):
idx = total_glyphs // 4 idx = total_glyphs // 4
data_index += _encode_word(idx) data_index += u16(idx)
# Get glyph area # Get glyph area
glyph = img.crop(region) glyph = img.crop(region)