games/devtest/mods/testnodes/textures/testnodes_4.png

/*
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.
*/

/******************************************************************************/
/******************************************************************************/
/* WARNING!!!! do NOT add this header in any include file or any code file    */
/*             not being a modapi file!!!!!!!!                                */
/******************************************************************************/
/******************************************************************************/

#ifndef S_INTERNAL_H_
#define S_INTERNAL_H_

#include "common/c_internal.h"
#include "cpp_api/s_base.h"

#ifdef SCRIPTAPI_LOCK_DEBUG
#include "debug.h" // assert()
class LockChecker {
public:
	LockChecker(bool* variable) {
		assert(*variable == false);

		m_variable = variable;
		*m_variable = true;
	}
	~LockChecker() {
		*m_variable = false;
	}
private:
bool* m_variable;
};

#define SCRIPTAPI_LOCK_CHECK LockChecker(&(this->m_locked))
#else
#define SCRIPTAPI_LOCK_CHECK while(0)
#endif

#define SCRIPTAPI_PRECHECKHEADER                                               \
		JMutexAutoLock(this->m_luastackmutex);                                 \
		SCRIPTAPI_LOCK_CHECK;                                                  \
		realityCheck();                                                        \
		lua_State *L = getStack();                                             \
		assert(lua_checkstack(L, 20));                                         \
		StackUnroller stack_unroller(L);

#endif /* S_INTERNAL_H_ */
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 02 00 00 00 90 91 68	.PNG........IHDR...............h
0020	36 00 00 00 28 49 44 41 54 78 01 63 f0 08 fe 4f 12 1a d4 1a 18 18 20 6c 04 77 e0 35 60 00 d2 3c	6...(IDATx.c...O.......l.w.5`..<
0040	3d c2 34 10 8e 69 06 a2 01 39 36 00 00 1c 4a 68 6a 0d 4c 92 d8 00 00 00 00 49 45 4e 44 ae 42 60	=.4..i...96...Jhj.L......IEND.B`
0060	82	.