index : minetest.git	gpcf lifo-fixes release
	modified minetest for gpcfs purposes	gpcf

aboutsummaryrefslogtreecommitdiff

log msg author committer range

path: root/games/minimal/mods/default/textures/default_glass.png

blob: ade0196fe64e00c80496c9bfc914645d5b472bd2 (plain)

ofs	hex dump	ascii
0000	89 50 4e 47 0d 0a 1a 0a 00 00 00 0d 49 48 44 52 00 00 00 10 00 00 00 10 08 03 00 00 00 28 2d 0f	.PNG........IHDR.............(-.
0020	53 00 00 00 01 73 52 47 42 00 ae ce 1c e9 00 00 03 00 50 4c 54 45 00 00 00 a6 a4 c9 a6 a4 ce a9	S....sRGB.........PLTE..........
0040	a6 c9 a8 a6 cc aa a8 cd a3 a3 d4 a2 a2 d5 a4 a3 d4 ad ad da b5 b5 dd b8 b8 de ba ba df c0 c0 e3	................................
0060	c4 c4 e3 c6 c6 e5 cc cc e8 d1 d1 ea d7 d7 ec dc dc ee df df f0 e1 e1 f1 e5 e5 f2 eb eb f5 f1 f1	................................
0080	f9 f5 f5 fb f7 f7 fa f8 f8 fc fa fa fd fc fc fe fe fe ff 00 00 00 00 00 00 00 00 00 00 00 00 00	................................
00a0	00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00	................................
00c0	00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00	................................
00e0	00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00	................................
0100	00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00	................................
0120	00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00	................................
0140	00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00	................................
0160	00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00	................................
0180	00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00	................................
01a0	00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00	................................
01c0	00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00	................................
01e0	00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00	................................
0200	00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00	................................
0220	00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00	................................
0240	00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00	................................
0260	00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00	................................
0280	00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00	................................
02a0	00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00	................................
02c0	00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00	................................
02e0	00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00	................................
0300	00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00	................................
0320	00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 54 5b 56 0c 00 00 00 01 74 52	......................T[V.....tR
0340	4e 53 00 40 e6 d8 66 00 00 00 01 62 4b 47 44 00 88 05 1d 48 00 00 00 09 70 48 59 73 00 00 0b 12	NS.@..f....bKGD....H....pHYs....
0360	00 00 0b 12 01 d2 dd 7e fc 00 00 00 07 74 49 4d 45 07 db 0b 0f 13 24 16 80 c2 2e d5 00 00 00 3e	.......~.....tIME.....$........>
0380	49 44 41 54 18 d3 63 e0 05 03 06 5e 18 60 e0 65 40 01 d8 05 84 21 6c 51 98 10 03 4c 15 2f 42 8b	IDAT..c....^.`.e@....!lQ...L./B.
03a0	00 44 44 84 01 dd 04 5c 86 12 16 40 b2 04 aa 82 0f c3 5a 11 24 35 44 58 8b f0 37 18 00 00 e0 ec	.DD....\...@......Z.$5DX..7.....
03c0	03 7b 1a 6d 90 41 00 00 00 00 49 45 4e 44 ae 42 60 82	.{.m.A....IEND.B`.

generated by cgit v1.2.3 (git 2.39.1) at 2025-02-19 17:37:00 +0000

/*
Minetest
Copyright (C) 2013 celeron55, Perttu Ahola <celeron55@gmail.com>

This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/

#include "lua_api/l_inventory.h"
#include "lua_api/l_internal.h"
#include "lua_api/l_item.h"
#include "common/c_converter.h"
#include "common/c_content.h"
#include "server.h"
#include "remoteplayer.h"

/*
	InvRef
*/
InvRef* InvRef::checkobject(lua_State *L, int narg)
{
	luaL_checktype(L, narg, LUA_TUSERDATA);
	void *ud = luaL_checkudata(L, narg, className);
	if(!ud) luaL_typerror(L, narg, className);
	return *(InvRef**)ud;  // unbox pointer
}

Inventory* InvRef::getinv(lua_State *L, InvRef *ref)
{
	return getServer(L)->getInventory(ref->m_loc);
}

InventoryList* InvRef::getlist(lua_State *L, InvRef *ref,
		const char *listname)
{
	NO_MAP_LOCK_REQUIRED;
	Inventory *inv = getinv(L, ref);
	if(!inv)
		return NULL;
	return inv->getList(listname);
}

void InvRef::reportInventoryChange(lua_State *L, InvRef *ref)
{
	// Inform other things that the inventory has changed
	getServer(L)->setInventoryModified(ref->m_loc);
}

// Exported functions

// garbage collector
int InvRef::gc_object(lua_State *L) {
	InvRef *o = *(InvRef **)(lua_touserdata(L, 1));
	delete o;
	return 0;
}

// is_empty(self, listname) -> true/false
int InvRef::l_is_empty(lua_State *L)
{
	NO_MAP_LOCK_REQUIRED;
	InvRef *ref = checkobject(L, 1);
	const char *listname = luaL_checkstring(L, 2);
	InventoryList *list = getlist(L, ref, listname);
	if(list && list->getUsedSlots() > 0){
		lua_pushboolean(L, false);
	} else {
		lua_pushboolean(L, true);
	}
	return 1;
}

// get_size(self, listname)
int InvRef::l_get_size(lua_State *L)
{
	NO_MAP_LOCK_REQUIRED;
	InvRef *ref = checkobject(L, 1);
	const char *listname = luaL_checkstring(L, 2);
	InventoryList *list = getlist(L, ref, listname);
	if(list){
		lua_pushinteger(L, list->getSize());
	} else {
		lua_pushinteger(L, 0);
	}
	return 1;
}

// get_width(self, listname)
int InvRef::l_get_width(lua_State *L)
{
	NO_MAP_LOCK_REQUIRED;
	InvRef *ref = checkobject(L, 1);
	const char *listname = luaL_checkstring(L, 2);
	InventoryList *list = getlist(L, ref, listname);
	if(list){
		lua_pushinteger(L, list->getWidth());
	} else {
		lua_pushinteger(L, 0);
	}
	return 1;
}

// set_size(self, listname, size)
int InvRef::l_set_size(lua_State *L)
{
	NO_MAP_LOCK_REQUIRED;
	InvRef *ref = checkobject(L, 1);
	const char *listname = luaL_checkstring(L, 2);

	int newsize = luaL_checknumber(L, 3);
	if (newsize < 0) {
		lua_pushboolean(L, false);
		return 1;
	}

	Inventory *inv = getinv(L, ref);
	if(inv == NULL){
		lua_pushboolean(L, false);
		return 1;
	}
	if(newsize == 0){
		inv->deleteList(listname);
		reportInventoryChange(L, ref);
		lua_pushboolean(L, true);
		return 1;
	}
	InventoryList *list = inv->getList(listname);
	if(list){
		list->setSize(newsize);
	} else {
		list = inv->addList(listname, newsize);
		if (!list)
		{
			lua_pushboolean(L, false);
			return 1;
		}
	}
	reportInventoryChange(L, ref);
	lua_pushboolean(L, true);
	return 1;
}

// set_width(self, listname, size)
int InvRef::l_set_width(lua_State *L)
{
	NO_MAP_LOCK_REQUIRED;
	InvRef *ref = checkobject(L, 1);
	const char *listname = luaL_checkstring(L, 2);
	int newwidth = luaL_checknumber(L, 3);
	Inventory *inv = getinv(L, ref);
	if(inv == NULL){
		return 0;
	}
	InventoryList *list = inv->getList(listname);
	if(list){
		list->setWidth(newwidth);
	} else {
		return 0;
	}
	reportInventoryChange(L, ref);
	return 0;
}

// get_stack(self, listname, i) -> itemstack
int InvRef::l_get_stack(lua_State *L)
{
	NO_MAP_LOCK_REQUIRED;
	InvRef *ref = checkobject(L, 1);
	const char *listname = luaL_checkstring(L, 2);
	int i = luaL_checknumber(L, 3) - 1;
	InventoryList *list = getlist(L, ref, listname);
	ItemStack item;
	if(list != NULL && i >= 0 && i < (int) list->getSize())
		item = list->getItem(i);
	LuaItemStack::create(L, item);
	return 1;
}

// set_stack(self, listname, i, stack) -> true/false
int InvRef::l_set_stack(lua_State *L)
{
	NO_MAP_LOCK_REQUIRED;
	InvRef *ref = checkobject(L, 1);
	const char *listname = luaL_checkstring(L, 2);
	int i = luaL_checknumber(L, 3) - 1;
	ItemStack newitem = read_item(L, 4, getServer(L)->idef());
	InventoryList *list = getlist(L, ref, listname);
	if(list != NULL && i >= 0 && i < (int) list->getSize()){
		list->changeItem(i, newitem);
		reportInventoryChange(L, ref);
		lua_pushboolean(L, true);
	} else {
		lua_pushboolean(L, false);
	}
	return 1;
}

// get_list(self, listname) -> list or nil