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(svn r3245) -Add: allow OpenTTD to give his GPMI-params to the GPMI modules

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This commit is contained in:
truelight 2005-11-29 15:53:15 +00:00
parent 4c76c9a45a
commit 90e50e5ca9
3 changed files with 26 additions and 5 deletions
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18
ai/ai.c
View File

@ -8,6 +8,7 @@
#include "../debug.h"
#include "ai.h"
#include "default/default.h"
#include "../string.h"
/* Here we define the events */
#define DEF_EVENTS
@ -200,8 +201,6 @@ void AI_RunGameLoop(void)
#ifdef GPMI
void (*ottd_GetNextAIData)(char **library, char **param);
void AI_ShutdownAIControl(bool with_error)
{
if (_ai.gpmi_mod != NULL)
@ -215,6 +214,9 @@ void AI_ShutdownAIControl(bool with_error)
}
}
void (*ottd_GetNextAIData)(char **library, char **param);
void (*ottd_SetAIParam)(char *param);
void AI_LoadAIControl(void)
{
/* Load module */
@ -233,10 +235,13 @@ void AI_LoadAIControl(void)
/* Now link all the functions */
{
ottd_GetNextAIData = gpmi_pkg_resolve(_ai.gpmi_pkg, "ottd_GetNextAIData");
ottd_SetAIParam = gpmi_pkg_resolve(_ai.gpmi_pkg, "ottd_SetAIParam");
if (ottd_GetNextAIData == NULL)
if (ottd_GetNextAIData == NULL || ottd_SetAIParam == NULL)
AI_ShutdownAIControl(true);
}
ottd_SetAIParam(_ai.gpmi_param);
}
#endif /* GPMI */
@ -298,6 +303,9 @@ void AI_Initialize(void)
{
bool tmp_ai_network_client = _ai.network_client;
bool tmp_ai_gpmi = _ai.gpmi;
#ifdef GPMI
char *tmp_ai_gpmi_param = strdup(_ai.gpmi_param);
#endif /* GPMI */
memset(&_ai, 0, sizeof(_ai));
memset(&_ai_player, 0, sizeof(_ai_player));
@ -306,6 +314,10 @@ void AI_Initialize(void)
_ai.network_playas = OWNER_SPECTATOR;
_ai.enabled = true;
_ai.gpmi = tmp_ai_gpmi;
#ifdef GPMI
ttd_strlcpy(_ai.gpmi_param, tmp_ai_gpmi_param, sizeof(_ai.gpmi_param));
free(tmp_ai_gpmi_param);
#endif /* GPMI */
}
/**

1
ai/ai.h
View File

@ -43,6 +43,7 @@ typedef struct AIStruct {
#ifdef GPMI
gpmi_module *gpmi_mod; //! The module controller for GPMI based AIs (Event-handling)
gpmi_package *gpmi_pkg; //! The package controller for GPMI based AIs (Functions)
char gpmi_param[128]; //! The params given to the gpmi_mod
#endif /* GPMI */
} AIStruct;

12
openttd.c
View File

@ -316,6 +316,9 @@ int ttd_main(int argc, char* argv[])
uint startdate = -1;
bool dedicated;
#ifdef GPMI
_ai.gpmi_param[0] = 0;
#endif /* GPMI */
musicdriver[0] = sounddriver[0] = videodriver[0] = 0;
_game_mode = GM_MENU;
@ -330,9 +333,9 @@ int ttd_main(int argc, char* argv[])
// a ':' behind it means: it need a param (e.g.: -m<driver>)
// a '::' behind it means: it can optional have a param (e.g.: -d<debug>)
#if !defined(__MORPHOS__) && !defined(__AMIGA__) && !defined(WIN32)
optformat = "bm:s:v:hDfn::l:eit:d::r:g::G:p:c:";
optformat = "a:bm:s:v:hDfn::l:eit:d::r:g::G:p:c:";
#else
optformat = "bm:s:v:hDn::l:eit:d::r:g::G:p:c:"; // no fork option
optformat = "a:bm:s:v:hDn::l:eit:d::r:g::G:p:c:"; // no fork option
#endif
MyGetOptInit(&mgo, argc-1, argv+1, optformat);
@ -358,6 +361,11 @@ int ttd_main(int argc, char* argv[])
else
network_conn = NULL;
} break;
#ifdef GPMI
case 'a': ttd_strlcpy(_ai.gpmi_param, mgo.opt, sizeof(_ai.gpmi_param)); break;
#else
case 'a': DEBUG(misc, 0)("The -a option only works if GPMI is compiled with OpenTTD."); break;
#endif /* GPMI */
case 'b': _ai.network_client = true; break;
case 'r': ParseResolution(resolution, mgo.opt); break;
case 'l': language = mgo.opt; break;