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remove unused callback functions.

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This commit is contained in:
Enno Rehling 2017-05-08 22:41:00 +02:00
parent c44e63e763
commit 53dc475d9d
1 changed files with 0 additions and 165 deletions
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165
src/helpers.c
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@ -211,43 +211,6 @@ static int lua_callspell(castorder * co, const char *fname)
return result;
}
/** callback to initialize a familiar from lua. */
static int lua_initfamiliar(unit * u)
{
lua_State *L = (lua_State *)global.vm_state;
char fname[64];
int result = -1;
strlcpy(fname, "initfamiliar_", sizeof(fname));
strlcat(fname, u_race(u)->_name, sizeof(fname));
lua_getglobal(L, fname);
if (lua_isfunction(L, -1)) {
tolua_pushusertype(L, u, TOLUA_CAST "unit");
if (lua_pcall(L, 1, 1, 0) != 0) {
const char *error = lua_tostring(L, -1);
log_error("familiar(%s) calling '%s': %s.\n", unitname(u), fname, error);
lua_pop(L, 1);
}
else {
result = (int)lua_tonumber(L, -1);
lua_pop(L, 1);
}
}
else {
log_warning("familiar(%s) calling '%s': not a function.\n", unitname(u), fname);
lua_pop(L, 1);
}
create_mage(u, M_GRAY);
strlcpy(fname, u_race(u)->_name, sizeof(fname));
strlcat(fname, "_familiar", sizeof(fname));
equip_unit(u, get_equipment(fname));
return result;
}
static int
lua_changeresource(unit * u, const struct resource_type *rtype, int delta)
{
@ -281,127 +244,6 @@ lua_changeresource(unit * u, const struct resource_type *rtype, int delta)
return result;
}
static int lua_getresource(unit * u, const struct resource_type *rtype)
{
lua_State *L = (lua_State *)global.vm_state;
int result = -1;
char fname[64];
strlcpy(fname, rtype->_name, sizeof(fname));
strlcat(fname, "_getresource", sizeof(fname));
lua_getglobal(L, fname);
if (lua_isfunction(L, -1)) {
tolua_pushusertype(L, u, TOLUA_CAST "unit");
if (lua_pcall(L, 1, 1, 0) != 0) {
const char *error = lua_tostring(L, -1);
log_error("get(%s) calling '%s': %s.\n", unitname(u), fname, error);
lua_pop(L, 1);
}
else {
result = (int)lua_tonumber(L, -1);
lua_pop(L, 1);
}
}
else {
log_error("get(%s) calling '%s': not a function.\n", unitname(u), fname);
lua_pop(L, 1);
}
return result;
}
static int
lua_wage(const region * r, const faction * f, const race * rc, int in_turn)
{
lua_State *L = (lua_State *)global.vm_state;
const char *fname = "wage";
int result = -1;
lua_getglobal(L, fname);
if (lua_isfunction(L, -1)) {
tolua_pushusertype(L, (void *)r, TOLUA_CAST "region");
tolua_pushusertype(L, (void *)f, TOLUA_CAST "faction");
tolua_pushstring(L, rc ? rc->_name : 0);
lua_pushinteger(L, in_turn);
if (lua_pcall(L, 3, 1, 0) != 0) {
const char *error = lua_tostring(L, -1);
log_error("wage(%s) calling '%s': %s.\n", regionname(r, NULL), fname, error);
lua_pop(L, 1);
}
else {
result = (int)lua_tonumber(L, -1);
lua_pop(L, 1);
}
}
else {
log_error("wage(%s) calling '%s': not a function.\n", regionname(r, NULL), fname);
lua_pop(L, 1);
}
return result;
}
static int lua_maintenance(const unit * u)
{
lua_State *L = (lua_State *)global.vm_state;
const char *fname = "maintenance";
int result = -1;
lua_getglobal(L, fname);
if (lua_isfunction(L, -1)) {
tolua_pushusertype(L, (void *)u, TOLUA_CAST "unit");
if (lua_pcall(L, 1, 1, 0) != 0) {
const char *error = lua_tostring(L, -1);
log_error("maintenance(%s) calling '%s': %s.\n", unitname(u), fname, error);
lua_pop(L, 1);
}
else {
result = (int)lua_tonumber(L, -1);
lua_pop(L, 1);
}
}
else {
log_error("maintenance(%s) calling '%s': not a function.\n", unitname(u), fname);
lua_pop(L, 1);
}
return result;
}
static int lua_equipmentcallback(const struct equipment *eq, unit * u)
{
lua_State *L = (lua_State *)global.vm_state;
char fname[64];
int result = -1;
strlcpy(fname, "equip_", sizeof(fname));
strlcat(fname, eq->name, sizeof(fname));
lua_getglobal(L, fname);
if (lua_isfunction(L, -1)) {
tolua_pushusertype(L, (void *)u, TOLUA_CAST "unit");
if (lua_pcall(L, 1, 1, 0) != 0) {
const char *error = lua_tostring(L, -1);
log_error("equip(%s) calling '%s': %s.\n", unitname(u), fname, error);
lua_pop(L, 1);
}
else {
result = (int)lua_tonumber(L, -1);
lua_pop(L, 1);
}
}
else {
log_error("equip(%s) calling '%s': not a function.\n", unitname(u), fname);
lua_pop(L, 1);
}
return result;
}
/** callback for an item-use function written in lua. */
static int
use_item_lua(unit *u, const item_type *itype, int amount, struct order *ord)
@ -447,7 +289,6 @@ use_item_lua(unit *u, const item_type *itype, int amount, struct order *ord)
return result;
}
/* compat code for old data files */
static int caldera_read(trigger *t, struct gamedata *data)
{
@ -470,13 +311,7 @@ void register_tolua_helpers(void)
callbacks.cast_spell = lua_callspell;
register_function((pf_generic)lua_initfamiliar, "lua_initfamiliar");
register_function((pf_generic)lua_getresource, "lua_getresource");
register_function((pf_generic)lua_changeresource, "lua_changeresource");
register_function((pf_generic)lua_equipmentcallback, "lua_equip");
register_function((pf_generic)lua_wage, "lua_wage");
register_function((pf_generic)lua_maintenance, "lua_maintenance");
item_use_fun = use_item_lua;
res_produce_fun = produce_resource_lua;