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Fix calculation of text width for bitmap fonts.

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git-svn-id: svn://svn.cc65.org/cc65/trunk@5829 b7a2c559-68d2-44c3-8de9-860c34a00d81
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uz 2012-09-20 21:14:46 +00:00
parent 60a47704d4
commit f1d8210450
1 changed files with 1 additions and 4 deletions
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5
libsrc/tgi/tgi_gettextwidth.s
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@ -36,11 +36,8 @@ Text := ptr3
; Return the width of the string for the bitmap font ; Return the width of the string for the bitmap font
ldy _tgi_charwidth
sty ptr1
jsr _strlen jsr _strlen
jsr umul8x16r16 ldy _tgi_charwidth+1
ldy _tgi_textscalew+2 ; Get rounded scale factor
sty ptr1 sty ptr1
jmp umul8x16r16 jmp umul8x16r16