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f6b4a4a103
For the fb driver to have a font before loading from disk is available, create a hard-coded font as a byte array. To create this, added a new scripts/psf_to_cpp.py which also refactored out much of scripts/parse_font.py into a new shared module scripts/fontpsf.py.
28 lines
813 B
Python
Executable File
28 lines
813 B
Python
Executable File
#!/usr/bin/env python3
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from fontpsf import PSF2
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def print_header(filename):
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font = PSF2.load(filename)
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print("#pragma once")
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print(f"// This file was autogenerated by psf_to_cpp.py from {font.filename}\n")
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print(f"const uint8_t font_glyph_size = {font.charsize};")
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print(f"const uint8_t font_glyph_width = {font.dimension[0]};")
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print(f"const uint8_t font_glyph_height = {font.dimension[1]};")
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print(f"const uint16_t font_glyph_count = {font.count};\n")
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print('const uint8_t font_glyph_data[] = {')
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for glyph in font:
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print(" ", "".join([f"0x{b:02x}," for b in glyph.data]), end="")
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print(" // {}".format(glyph.description()))
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print("};")
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if __name__ == "__main__":
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import sys
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for filename in sys.argv[1:]:
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print_header(filename)
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