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applying FS#10489: Rockboy - rotate directional keys when screen is rotated

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28695 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Michael Stummvoll 2010-11-28 19:49:15 +00:00
parent 418b7d4d78
commit a0480c734a
2 changed files with 59 additions and 9 deletions
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62
apps/plugins/rockboy/sys_rockbox.c
View file

@ -134,10 +134,34 @@ void ev_poll(void)
#else
if(released) {
ev.type = EV_RELEASE;
if(released & options.LEFT) { ev.code=PAD_LEFT; ev_postevent(&ev); }
#ifdef HAVE_LCD_COLOR
if (options.rotate == 1) /* if screen is rotated, rotate direction keys */
{
if(released & options.LEFT) {ev.code=PAD_DOWN; ev_postevent(&ev);}
if(released & options.RIGHT) {ev.code=PAD_UP; ev_postevent(&ev);}
if(released & options.DOWN) {ev.code=PAD_RIGHT; ev_postevent(&ev);}
if(released & options.UP) {ev.code=PAD_LEFT; ev_postevent(&ev);}
}
else if (options.rotate == 2) /* if screen is rotated, rotate direction keys */
{
if(released & options.LEFT) {ev.code=PAD_UP; ev_postevent(&ev);}
if(released & options.RIGHT) {ev.code=PAD_DOWN; ev_postevent(&ev);}
if(released & options.DOWN) {ev.code=PAD_LEFT; ev_postevent(&ev);}
if(released & options.UP) {ev.code=PAD_RIGHT; ev_postevent(&ev);}
}
else /* screen is not rotated, do not rotate direction keys */
{
if(released & options.LEFT) {ev.code=PAD_LEFT; ev_postevent(&ev);}
if(released & options.RIGHT) {ev.code=PAD_RIGHT; ev_postevent(&ev);}
if(released & options.DOWN) {ev.code=PAD_DOWN; ev_postevent(&ev);}
if(released & options.UP) {ev.code=PAD_UP; ev_postevent(&ev);}
}
#else
if(released & options.LEFT) {ev.code=PAD_LEFT; ev_postevent(&ev);}
if(released & options.RIGHT) {ev.code=PAD_RIGHT; ev_postevent(&ev);}
if(released & options.DOWN) { ev.code=PAD_DOWN; ev_postevent(&ev); }
if(released & options.UP) { ev.code=PAD_UP; ev_postevent(&ev); }
if(released & options.DOWN) {ev.code=PAD_DOWN; ev_postevent(&ev);}
if(released & options.UP) {ev.code=PAD_UP; ev_postevent(&ev);}
#endif
if(released & options.A) { ev.code=PAD_A; ev_postevent(&ev); }
if(released & options.B) { ev.code=PAD_B; ev_postevent(&ev); }
if(released & options.START) {
@ -151,10 +175,34 @@ void ev_poll(void)
}
if(pressed) { /* button press */
ev.type = EV_PRESS;
if(pressed & options.LEFT) { ev.code=PAD_LEFT; ev_postevent(&ev); }
if(pressed & options.RIGHT) { ev.code=PAD_RIGHT; ev_postevent(&ev);}
if(pressed & options.DOWN) { ev.code=PAD_DOWN; ev_postevent(&ev); }
if(pressed & options.UP) { ev.code=PAD_UP; ev_postevent(&ev); }
#ifdef HAVE_LCD_COLOR
if (options.rotate == 1) /* if screen is rotated, rotate direction keys */
{
if(pressed & options.LEFT) {ev.code=PAD_DOWN; ev_postevent(&ev);}
if(pressed & options.RIGHT) {ev.code=PAD_UP; ev_postevent(&ev);}
if(pressed & options.DOWN) {ev.code=PAD_RIGHT; ev_postevent(&ev);}
if(pressed & options.UP) {ev.code=PAD_LEFT; ev_postevent(&ev);}
}
else if (options.rotate == 2) /* if screen is rotated, rotate direction keys */
{
if(pressed & options.LEFT) {ev.code=PAD_UP; ev_postevent(&ev);}
if(pressed & options.RIGHT) {ev.code=PAD_DOWN; ev_postevent(&ev);}
if(pressed & options.DOWN) {ev.code=PAD_LEFT; ev_postevent(&ev);}
if(pressed & options.UP) {ev.code=PAD_RIGHT; ev_postevent(&ev);}
}
else /* screen is not rotated, do not rotate direction keys */
{
if(pressed & options.LEFT) {ev.code=PAD_LEFT; ev_postevent(&ev);}
if(pressed & options.RIGHT) {ev.code=PAD_RIGHT; ev_postevent(&ev);}
if(pressed & options.DOWN) {ev.code=PAD_DOWN; ev_postevent(&ev);}
if(pressed & options.UP) {ev.code=PAD_UP; ev_postevent(&ev);}
}
#else
if(pressed & options.LEFT) {ev.code=PAD_LEFT; ev_postevent(&ev);}
if(pressed & options.RIGHT) {ev.code=PAD_RIGHT; ev_postevent(&ev);}
if(pressed & options.DOWN) {ev.code=PAD_DOWN; ev_postevent(&ev);}
if(pressed & options.UP) {ev.code=PAD_UP; ev_postevent(&ev);}
#endif
if(pressed & options.A) { ev.code=PAD_A; ev_postevent(&ev); }
if(pressed & options.B) { ev.code=PAD_B; ev_postevent(&ev); }
if(pressed & options.START) {

6
manual/plugins/rockboy.tex
View file

@ -109,15 +109,17 @@ the gnuboy emulator. To start a game, open a ROM file saved as \fname{.gb} or
\item[Set Keys (BUGGY)]
Select this option to set a new keymapping.
\opt{lcd_color}{
\note{The direction keys are set for the normal screen orientation,
not the rotated orientation.}
\item[Screen Size.]
Chose whether the original aspect ratio should be kept when scaling
Choose whether the original aspect ratio should be kept when scaling
the picture to the screen%
% targets with bigger displays than the original gameboy
\opt{gigabeat,h300,ipodcolor,ipodvideo,e200,e200v2}{
or whether it should be displayed unscaled%
}.
\item[Screen Rotate.]
Rotate the displayed picture by 90 degrees.
Rotate the displayed picture and direction keys by 90 degrees.
\item[Set Palette.]
Pick one of a few predefined colour palettes.
}