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online doc for Apple II HGR drawing mode

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Thomas Bernard 2018-12-04 23:01:21 +01:00 committed by Adrien Destugues
parent 3cd82f8f25
commit 7d941a2bee
1 changed files with 13 additions and 0 deletions
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13
src/helpfile.h
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@ -1989,6 +1989,19 @@ static const T_Help_table helptable_effects[] =
HELP_TEXT ("lines but with twice as much possible colors")
HELP_TEXT ("")
HELP_TEXT ("")
HELP_BOLD ("Apple II HGR")
HELP_TEXT ("This mode is basically a monochrome 280x192")
HELP_TEXT ("mode which can be outputed as 6 colors. The")
HELP_TEXT ("colors are formed by 0101 pixel patterns.")
HELP_TEXT ("Layer 1 is the monochrome picture.")
HELP_TEXT ("Layer 2 is its color view, emulating output")
HELP_TEXT (" of a \"Le Chat Mauve\" Apple //c RGB adapter")
HELP_TEXT ("When drawing in Layer 2, a pixel pair is")
HELP_TEXT ("modified at once.")
HELP_TEXT ("The purple/green or blue/orange palette is")
HELP_TEXT ("selected for a 7x1 pixel block.")
HELP_TEXT ("")
HELP_TEXT ("")
};
static const T_Help_table helptable_text[] =
{