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Fixed LinuxDoc Tools issues in some verbatim blocks in the Atari document.

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This commit is contained in:
Greg King 2019-03-24 14:39:04 -04:00
parent f94a125f30
commit 2cd4b5109a
1 changed files with 11 additions and 11 deletions
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22
doc/atari.sgml
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@ -297,13 +297,13 @@ This also includes access to operating system locations (e.g. hardware shadow re
"<tt/OS/".
The names are the usual ones you can find in system reference manuals. Example:
<verb>
<tscreen><verb>
...
OS.savmsc = ScreenMemory;
OS.color4 = 14; // white frame
if (OS.stick0 != 15 || OS.ch != 255) // key or stick input?
...
</verb>
</verb></tscreen>
Please note that memory location 762/$2FA is called "<tt/char_/" while the orignal name "<tt/char/" conflicts with the C keyword.
@ -376,7 +376,7 @@ cc65 supports constructing these display lists by offering defines
for the instructions. In conjunction with the "void"-variable extension
of cc65, display lists can be created quite comfortable:
<verb>
<tscreen><verb>
...
unsigned char ScreenMemory[100];
@ -393,12 +393,12 @@ void DisplayList =
DL_BLK4,
DL_CHR20x8x2,
DL_JVB,
&DisplayList
&amp;DisplayList
};
...
OS.sdlst = &amp;DisplayList;
...
</verb>
</verb></tscreen>
Please inspect the <tt/_antic.h/ header file to detemine the supported
instruction names. Modifiers on instructions can be nested without need
@ -445,23 +445,23 @@ A final note: Since cc65 has currently some difficulties with string merging
under different mappings, defining remapped strings works only flawlessly
with static array initialization:
<verb>
<tscreen><verb>
#include &lt;atari_screen_charmap.h&gt;
char pcScreenMappingString[] = "Hello Atari!";
#include &lt;atari_atascii_charmap.h&gt;
char pcAtasciiMappingString[] = "Hello Atari!";
</verb>
</verb></tscreen>
delivers correct results, while
<verb>
<tscreen><verb>
#include &lt;atari_screen_charmap.h&gt;
char* pcScreenMappingString = "Hello Atari!";
#include &lt;atari_atascii_charmap.h&gt;
char* pcAtasciiMappingString = "Hello Atari!";
</verb>
</verb></tscreen>
does not.
@ -471,7 +471,7 @@ For direct keyboard scanning in conjunction with e.g. the OS location "CH" (764/
all keyboard codes are available as defined values on C and assembler side.
Example:
<verb>
<tscreen><verb>
...
while (!kbhit());
switch (OS.ch)
@ -484,7 +484,7 @@ Example:
...
}
...
</verb>
</verb></tscreen>
You can find the C defines in the file "<tt/atari.h/" or "<tt/atari.inc/" for the assembler variant.