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Lua: on_snoop2

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This commit is contained in:
Ilari Liusvaara 2013-03-03 08:41:54 +02:00
parent f01505a910
commit 458343b390
3 changed files with 38 additions and 8 deletions
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14
manual.lyx
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@ -4039,6 +4039,20 @@ Called each time bsnes asks for input.
Note: There is no way to modify the value to be sent.
\end_layout
\begin_layout Itemize
Not called if callback on_snoop2 is defined.
\end_layout
\begin_layout Subsubsection
Callback: on_snoop2(number port, number controller, number index, number
value)
\end_layout
\begin_layout Standard
Like on_snoop, but reserves port 0 for system, having first user port be
port 1.
\end_layout
\begin_layout Subsubsection
Callback: on_keyhook(string keyname, table state)
\end_layout

20
manual.txt
View file

@ -2052,31 +2052,39 @@ autofire have been taken into account). Might be useful when
translating movies to format suitable for console verification.
Note: There is no way to modify the value to be sent.
8.12.18 Callback: on_keyhook(string keyname, table state)
• Not called if callback on_snoop2 is defined.
8.12.18 Callback: on_snoop2(number port, number controller,
number index, number value)
Like on_snoop, but reserves port 0 for system, having first user
port be port 1.
8.12.19 Callback: on_keyhook(string keyname, table state)
Sent when key that has keyhook events requested changes state.
Keyname is name of the key (group) and state is the state (same
kind as table values in input.raw).
8.12.19 Callback: on_idle()
8.12.20 Callback: on_idle()
Called when requested by set_idle_timeout(), the timeout has
expired and emulator is waiting.
8.12.20 Callback: on_timer()
8.12.21 Callback: on_timer()
Called when requested by set_idle_timeout() and the timeout has
expired (regardless if emulator is waiting).
8.12.21 Callback: on_set_rewind(UNSAFEREWIND r)
8.12.22 Callback: on_set_rewind(UNSAFEREWIND r)
Called when unsafe rewind object has been constructed.
8.12.22 Callback: on_pre_rewind()
8.12.23 Callback: on_pre_rewind()
Called just before unsafe rewind is about to occur.
8.12.23 Callback: on_post_rewind()
8.12.24 Callback: on_post_rewind()
Called just after unsafe rewind has occured.

12
src/lua/lua.cpp
View file

@ -488,9 +488,17 @@ void lua_callback_do_input(controller_frame& data, bool subframe) throw()
void lua_callback_snoop_input(uint32_t port, uint32_t controller, uint32_t index, short value) throw()
{
if(!callback_exists("on_snoop"))
if(!callback_exists("on_snoop2")) {
if(!callback_exists("on_snoop"))
return;
lua_pushnumber(L, port);
lua_pushnumber(L, controller);
lua_pushnumber(L, index);
lua_pushnumber(L, value);
run_lua_cb(4);
return;
lua_pushnumber(L, port);
}
lua_pushnumber(L, port + 1);
lua_pushnumber(L, controller);
lua_pushnumber(L, index);
lua_pushnumber(L, value);