pygame: src/base.c annotate

annotate src/base.c @ 3182:0c07af110477 docs-changes

Ignore Sphinx-generated files

author	Thomas Kluyver <takowl@gmail.com>
date	Wed, 09 Jan 2013 22:35:43 +0000
parents	42e2bde1a12c
children

rev	line source
7 99d32cc487b7 Initial revision ahvezda parents: diff changeset	1 /*
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	2 pygame - Python Game Library
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	3 Copyright (C) 2000-2001 Pete Shinners
7 99d32cc487b7 Initial revision ahvezda parents: diff changeset	4
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	5 This library is free software; you can redistribute it and/or
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	6 modify it under the terms of the GNU Library General Public
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	7 License as published by the Free Software Foundation; either
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	8 version 2 of the License, or (at your option) any later version.
7 99d32cc487b7 Initial revision ahvezda parents: diff changeset	9
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	10 This library is distributed in the hope that it will be useful,
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	11 but WITHOUT ANY WARRANTY; without even the implied warranty of
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	13 Library General Public License for more details.
7 99d32cc487b7 Initial revision ahvezda parents: diff changeset	14
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	15 You should have received a copy of the GNU Library General Public
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	16 License along with this library; if not, write to the Free
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	17 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
7 99d32cc487b7 Initial revision ahvezda parents: diff changeset	18
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	19 Pete Shinners
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	20 pete@shinners.org
7 99d32cc487b7 Initial revision ahvezda parents: diff changeset	21 */
346 5337d682bd10 init cleanup pygame parents: 302 diff changeset	22 #define NO_PYGAME_C_API
7 99d32cc487b7 Initial revision ahvezda parents: diff changeset	23 #define PYGAMEAPI_BASE_INTERNAL
99d32cc487b7 Initial revision ahvezda parents: diff changeset	24 #include "pygame.h"
1553 ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	25 #include "pgcompat.h"
1937 0d661c00c1aa Merged FreeType branch into trunk. tanoku parents: 1900 diff changeset	26 #include "doc/pygame_doc.h"
67 24e2f4883473 parachute switched from sdl pygame parents: 57 diff changeset	27 #include <signal.h>
24e2f4883473 parachute switched from sdl pygame parents: 57 diff changeset	28
7 99d32cc487b7 Initial revision ahvezda parents: diff changeset	29
99d32cc487b7 Initial revision ahvezda parents: diff changeset	30 /* This file controls all the initialization of
99d32cc487b7 Initial revision ahvezda parents: diff changeset	31 * the module and the various SDL subsystems
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	32 */
7 99d32cc487b7 Initial revision ahvezda parents: diff changeset	33
120 19072dafa19d initial mac support pygame parents: 107 diff changeset	34 /platform specific init stuff/
19072dafa19d initial mac support pygame parents: 107 diff changeset	35
7 99d32cc487b7 Initial revision ahvezda parents: diff changeset	36 #ifdef MS_WIN32 /python gives us MS_WIN32/
99d32cc487b7 Initial revision ahvezda parents: diff changeset	37 #define WIN32_LEAN_AND_MEAN
83 249cb2af007a really shutdown SDL pygame parents: 68 diff changeset	38 #define VC_EXTRALEAN
7 99d32cc487b7 Initial revision ahvezda parents: diff changeset	39 #include<windows.h>
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	40 extern int SDL_RegisterApp (char, Uint32, void);
7 99d32cc487b7 Initial revision ahvezda parents: diff changeset	41 #endif
99d32cc487b7 Initial revision ahvezda parents: diff changeset	42
120 19072dafa19d initial mac support pygame parents: 107 diff changeset	43 #if defined(macintosh)
221 af725c6545be more debugging fixes, yay pygame parents: 220 diff changeset	44 #if(!defined(__MWERKS__) && !TARGET_API_MAC_CARBON)
120 19072dafa19d initial mac support pygame parents: 107 diff changeset	45 QDGlobals qd;
19072dafa19d initial mac support pygame parents: 107 diff changeset	46 #endif
19072dafa19d initial mac support pygame parents: 107 diff changeset	47 #endif
19072dafa19d initial mac support pygame parents: 107 diff changeset	48
1553 ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	49 /* Only one instance of the state per process. */
7 99d32cc487b7 Initial revision ahvezda parents: diff changeset	50 static PyObject* quitfunctions = NULL;
1500 8f8e6461fa20 fixes bugzilla bug 20: Segmentation fault with register_quit Lenard Lindstrom <len-l@telus.net> parents: 1453 diff changeset	51 static int sdl_was_init = 0;
1553 ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	52
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	53 static void install_parachute (void);
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	54 static void uninstall_parachute (void);
1500 8f8e6461fa20 fixes bugzilla bug 20: Segmentation fault with register_quit Lenard Lindstrom <len-l@telus.net> parents: 1453 diff changeset	55 static void _quit (void);
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	56 static void atexit_quit (void);
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	57 static int PyGame_Video_AutoInit (void);
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	58 static void PyGame_Video_AutoQuit (void);
7 99d32cc487b7 Initial revision ahvezda parents: diff changeset	59
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	60 static int
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	61 CheckSDLVersions (void) /compare compiled to linked/
7 99d32cc487b7 Initial revision ahvezda parents: diff changeset	62 {
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	63 SDL_version compiled;
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	64 const SDL_version* linked;
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	65 SDL_VERSION (&compiled);
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	66 linked = SDL_Linked_Version ();
7 99d32cc487b7 Initial revision ahvezda parents: diff changeset	67
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	68 /*only check the major and minor version numbers.
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	69 we will relax any differences in 'patch' version.*/
491 eb228fb45c48 int sized rects pygame parents: 487 diff changeset	70
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	71 if (compiled.major != linked->major \|\| compiled.minor != linked->minor)
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	72 {
1894 29f30466a1d0 From Campbell Barton.FloatFromObj speedup. register_quit cleanup. Rene Dudfield <renesd@gmail.com> parents: 1602 diff changeset	73 PyErr_Format(PyExc_RuntimeError, "SDL compiled with version %d.%d.%d, linked to %d.%d.%d",
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	74 compiled.major, compiled.minor, compiled.patch,
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	75 linked->major, linked->minor, linked->patch);
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	76 return 0;
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	77 }
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	78 return 1;
7 99d32cc487b7 Initial revision ahvezda parents: diff changeset	79 }
99d32cc487b7 Initial revision ahvezda parents: diff changeset	80
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	81 void
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	82 PyGame_RegisterQuit (void(*func)(void))
7 99d32cc487b7 Initial revision ahvezda parents: diff changeset	83 {
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	84 PyObject* obj;
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	85 if (!quitfunctions)
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	86 {
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	87 quitfunctions = PyList_New (0);
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	88 if (!quitfunctions)
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	89 return;
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	90 }
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	91 if (func)
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	92 {
2120 42e2bde1a12c Use capsule objects in preference to cobject objects. This allows Pygame to build an run from Python 3.2, which has to cobjects. Lenard Lindstrom <len-l@telus.net> parents: 1937 diff changeset	93 obj = PyCapsule_New (func, "quit", NULL);
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	94 PyList_Append (quitfunctions, obj);
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	95 Py_DECREF (obj);
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	96 }
7 99d32cc487b7 Initial revision ahvezda parents: diff changeset	97 }
99d32cc487b7 Initial revision ahvezda parents: diff changeset	98
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	99 static PyObject*
1894 29f30466a1d0 From Campbell Barton.FloatFromObj speedup. register_quit cleanup. Rene Dudfield <renesd@gmail.com> parents: 1602 diff changeset	100 register_quit (PyObject* self, PyObject* value)
7 99d32cc487b7 Initial revision ahvezda parents: diff changeset	101 {
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	102 if (!quitfunctions)
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	103 {
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	104 quitfunctions = PyList_New (0);
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	105 if (!quitfunctions)
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	106 return NULL;
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	107 }
1894 29f30466a1d0 From Campbell Barton.FloatFromObj speedup. register_quit cleanup. Rene Dudfield <renesd@gmail.com> parents: 1602 diff changeset	108 PyList_Append (quitfunctions, value);
7 99d32cc487b7 Initial revision ahvezda parents: diff changeset	109
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	110 Py_RETURN_NONE;
7 99d32cc487b7 Initial revision ahvezda parents: diff changeset	111 }
99d32cc487b7 Initial revision ahvezda parents: diff changeset	112
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	113 static PyObject*
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	114 init (PyObject* self)
7 99d32cc487b7 Initial revision ahvezda parents: diff changeset	115 {
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	116 PyObject allmodules, moduleslist, dict, func, result, mod;
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	117 int loop, num;
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	118 int success=0, fail=0;
7 99d32cc487b7 Initial revision ahvezda parents: diff changeset	119
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	120 if (!CheckSDLVersions ())
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	121 return NULL;
7 99d32cc487b7 Initial revision ahvezda parents: diff changeset	122
246 6875c7724e88 reworked initialization for easier embedding pygame parents: 240 diff changeset	123
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	124 /nice to initialize timer, so startup time will reflec init() time/
1500 8f8e6461fa20 fixes bugzilla bug 20: Segmentation fault with register_quit Lenard Lindstrom <len-l@telus.net> parents: 1453 diff changeset	125 sdl_was_init = SDL_Init (
587 f94b4aaeb26b experimental fastevents wrapper bob parents: 572 diff changeset	126 #if defined(WITH_THREAD) && !defined(MS_WIN32) && defined(SDL_INIT_EVENTTHREAD)
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	127 SDL_INIT_EVENTTHREAD \|
587 f94b4aaeb26b experimental fastevents wrapper bob parents: 572 diff changeset	128 #endif
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	129 SDL_INIT_TIMER \|
1500 8f8e6461fa20 fixes bugzilla bug 20: Segmentation fault with register_quit Lenard Lindstrom <len-l@telus.net> parents: 1453 diff changeset	130 SDL_INIT_NOPARACHUTE) == 0;
566 a87965752666 add pygame.base.get_version function bob parents: 550 diff changeset	131
a87965752666 add pygame.base.get_version function bob parents: 550 diff changeset	132
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	133 /* initialize all pygame modules */
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	134 allmodules = PyImport_GetModuleDict ();
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	135 moduleslist = PyDict_Values (allmodules);
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	136 if (!allmodules \|\| !moduleslist)
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	137 return Py_BuildValue ("(ii)", 0, 0);
7 99d32cc487b7 Initial revision ahvezda parents: diff changeset	138
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	139 if (PyGame_Video_AutoInit ())
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	140 ++success;
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	141 else
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	142 ++fail;
7 99d32cc487b7 Initial revision ahvezda parents: diff changeset	143
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	144 num = PyList_Size (moduleslist);
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	145 for (loop = 0; loop < num; ++loop)
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	146 {
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	147 mod = PyList_GET_ITEM (moduleslist, loop);
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	148 if (!mod \|\| !PyModule_Check (mod))
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	149 continue;
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	150 dict = PyModule_GetDict (mod);
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	151 func = PyDict_GetItemString (dict, "__PYGAMEinit__");
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	152 if(func && PyCallable_Check (func))
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	153 {
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	154 result = PyObject_CallObject (func, NULL);
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	155 if (result && PyObject_IsTrue (result))
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	156 ++success;
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	157 else
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	158 {
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	159 PyErr_Clear ();
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	160 ++fail;
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	161 }
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	162 Py_XDECREF (result);
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	163 }
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	164 }
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	165 Py_DECREF (moduleslist);
7 99d32cc487b7 Initial revision ahvezda parents: diff changeset	166
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	167 return Py_BuildValue ("(ii)", success, fail);
7 99d32cc487b7 Initial revision ahvezda parents: diff changeset	168 }
99d32cc487b7 Initial revision ahvezda parents: diff changeset	169
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	170 static void
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	171 atexit_quit (void)
7 99d32cc487b7 Initial revision ahvezda parents: diff changeset	172 {
1500 8f8e6461fa20 fixes bugzilla bug 20: Segmentation fault with register_quit Lenard Lindstrom <len-l@telus.net> parents: 1453 diff changeset	173 PyGame_Video_AutoQuit ();
8f8e6461fa20 fixes bugzilla bug 20: Segmentation fault with register_quit Lenard Lindstrom <len-l@telus.net> parents: 1453 diff changeset	174
8f8e6461fa20 fixes bugzilla bug 20: Segmentation fault with register_quit Lenard Lindstrom <len-l@telus.net> parents: 1453 diff changeset	175 /* Maybe it is safe to call SDL_quit more than once after an SDL_Init,
8f8e6461fa20 fixes bugzilla bug 20: Segmentation fault with register_quit Lenard Lindstrom <len-l@telus.net> parents: 1453 diff changeset	176 but this is undocumented. So play it safe and only call after a
8f8e6461fa20 fixes bugzilla bug 20: Segmentation fault with register_quit Lenard Lindstrom <len-l@telus.net> parents: 1453 diff changeset	177 successful SDL_Init.
8f8e6461fa20 fixes bugzilla bug 20: Segmentation fault with register_quit Lenard Lindstrom <len-l@telus.net> parents: 1453 diff changeset	178 */
8f8e6461fa20 fixes bugzilla bug 20: Segmentation fault with register_quit Lenard Lindstrom <len-l@telus.net> parents: 1453 diff changeset	179 if (sdl_was_init) {
1553 ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	180 sdl_was_init = 0;
ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	181 SDL_Quit ();
1500 8f8e6461fa20 fixes bugzilla bug 20: Segmentation fault with register_quit Lenard Lindstrom <len-l@telus.net> parents: 1453 diff changeset	182 }
8f8e6461fa20 fixes bugzilla bug 20: Segmentation fault with register_quit Lenard Lindstrom <len-l@telus.net> parents: 1453 diff changeset	183 }
8f8e6461fa20 fixes bugzilla bug 20: Segmentation fault with register_quit Lenard Lindstrom <len-l@telus.net> parents: 1453 diff changeset	184
8f8e6461fa20 fixes bugzilla bug 20: Segmentation fault with register_quit Lenard Lindstrom <len-l@telus.net> parents: 1453 diff changeset	185 static PyObject*
8f8e6461fa20 fixes bugzilla bug 20: Segmentation fault with register_quit Lenard Lindstrom <len-l@telus.net> parents: 1453 diff changeset	186 get_sdl_version (PyObject* self)
8f8e6461fa20 fixes bugzilla bug 20: Segmentation fault with register_quit Lenard Lindstrom <len-l@telus.net> parents: 1453 diff changeset	187 {
8f8e6461fa20 fixes bugzilla bug 20: Segmentation fault with register_quit Lenard Lindstrom <len-l@telus.net> parents: 1453 diff changeset	188 const SDL_version *v;
8f8e6461fa20 fixes bugzilla bug 20: Segmentation fault with register_quit Lenard Lindstrom <len-l@telus.net> parents: 1453 diff changeset	189
8f8e6461fa20 fixes bugzilla bug 20: Segmentation fault with register_quit Lenard Lindstrom <len-l@telus.net> parents: 1453 diff changeset	190 v = SDL_Linked_Version ();
8f8e6461fa20 fixes bugzilla bug 20: Segmentation fault with register_quit Lenard Lindstrom <len-l@telus.net> parents: 1453 diff changeset	191 return Py_BuildValue ("iii", v->major, v->minor, v->patch);
8f8e6461fa20 fixes bugzilla bug 20: Segmentation fault with register_quit Lenard Lindstrom <len-l@telus.net> parents: 1453 diff changeset	192 }
8f8e6461fa20 fixes bugzilla bug 20: Segmentation fault with register_quit Lenard Lindstrom <len-l@telus.net> parents: 1453 diff changeset	193
8f8e6461fa20 fixes bugzilla bug 20: Segmentation fault with register_quit Lenard Lindstrom <len-l@telus.net> parents: 1453 diff changeset	194 static PyObject*
8f8e6461fa20 fixes bugzilla bug 20: Segmentation fault with register_quit Lenard Lindstrom <len-l@telus.net> parents: 1453 diff changeset	195 get_sdl_byteorder (PyObject *self)
8f8e6461fa20 fixes bugzilla bug 20: Segmentation fault with register_quit Lenard Lindstrom <len-l@telus.net> parents: 1453 diff changeset	196 {
8f8e6461fa20 fixes bugzilla bug 20: Segmentation fault with register_quit Lenard Lindstrom <len-l@telus.net> parents: 1453 diff changeset	197 return PyLong_FromLong (SDL_BYTEORDER);
8f8e6461fa20 fixes bugzilla bug 20: Segmentation fault with register_quit Lenard Lindstrom <len-l@telus.net> parents: 1453 diff changeset	198 }
8f8e6461fa20 fixes bugzilla bug 20: Segmentation fault with register_quit Lenard Lindstrom <len-l@telus.net> parents: 1453 diff changeset	199
8f8e6461fa20 fixes bugzilla bug 20: Segmentation fault with register_quit Lenard Lindstrom <len-l@telus.net> parents: 1453 diff changeset	200 static PyObject*
8f8e6461fa20 fixes bugzilla bug 20: Segmentation fault with register_quit Lenard Lindstrom <len-l@telus.net> parents: 1453 diff changeset	201 quit (PyObject* self)
8f8e6461fa20 fixes bugzilla bug 20: Segmentation fault with register_quit Lenard Lindstrom <len-l@telus.net> parents: 1453 diff changeset	202 {
8f8e6461fa20 fixes bugzilla bug 20: Segmentation fault with register_quit Lenard Lindstrom <len-l@telus.net> parents: 1453 diff changeset	203 _quit ();
8f8e6461fa20 fixes bugzilla bug 20: Segmentation fault with register_quit Lenard Lindstrom <len-l@telus.net> parents: 1453 diff changeset	204 Py_RETURN_NONE;
8f8e6461fa20 fixes bugzilla bug 20: Segmentation fault with register_quit Lenard Lindstrom <len-l@telus.net> parents: 1453 diff changeset	205 }
8f8e6461fa20 fixes bugzilla bug 20: Segmentation fault with register_quit Lenard Lindstrom <len-l@telus.net> parents: 1453 diff changeset	206
8f8e6461fa20 fixes bugzilla bug 20: Segmentation fault with register_quit Lenard Lindstrom <len-l@telus.net> parents: 1453 diff changeset	207 static void
8f8e6461fa20 fixes bugzilla bug 20: Segmentation fault with register_quit Lenard Lindstrom <len-l@telus.net> parents: 1453 diff changeset	208 _quit (void)
8f8e6461fa20 fixes bugzilla bug 20: Segmentation fault with register_quit Lenard Lindstrom <len-l@telus.net> parents: 1453 diff changeset	209 {
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	210 PyObject* quit;
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	211 PyObject* privatefuncs;
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	212 int num;
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	213
1500 8f8e6461fa20 fixes bugzilla bug 20: Segmentation fault with register_quit Lenard Lindstrom <len-l@telus.net> parents: 1453 diff changeset	214 if (!quitfunctions) {
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	215 return;
1500 8f8e6461fa20 fixes bugzilla bug 20: Segmentation fault with register_quit Lenard Lindstrom <len-l@telus.net> parents: 1453 diff changeset	216 }
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	217
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	218 privatefuncs = quitfunctions;
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	219 quitfunctions = NULL;
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	220
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	221 uninstall_parachute ();
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	222 num = PyList_Size (privatefuncs);
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	223
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	224 while (num--) /quit in reverse order/
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	225 {
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	226 quit = PyList_GET_ITEM (privatefuncs, num);
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	227 if (PyCallable_Check (quit))
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	228 PyObject_CallObject (quit, NULL);
2120 42e2bde1a12c Use capsule objects in preference to cobject objects. This allows Pygame to build an run from Python 3.2, which has to cobjects. Lenard Lindstrom <len-l@telus.net> parents: 1937 diff changeset	229 else if (PyCapsule_CheckExact (quit))
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	230 {
2120 42e2bde1a12c Use capsule objects in preference to cobject objects. This allows Pygame to build an run from Python 3.2, which has to cobjects. Lenard Lindstrom <len-l@telus.net> parents: 1937 diff changeset	231 void* ptr = PyCapsule_GetPointer (quit, "quit");
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	232 ((void()(void)) ptr) ();
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	233 }
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	234 }
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	235 Py_DECREF (privatefuncs);
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	236
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	237 atexit_quit ();
7 99d32cc487b7 Initial revision ahvezda parents: diff changeset	238 }
99d32cc487b7 Initial revision ahvezda parents: diff changeset	239
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	240 /* internal C API utility functions */
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	241 static int
835 a331cb9c3f85 Replaced IntFromObj function with something smaller. Rene Dudfield <renesd@gmail.com> parents: 831 diff changeset	242 IntFromObj (PyObject* obj, int* val) {
a331cb9c3f85 Replaced IntFromObj function with something smaller. Rene Dudfield <renesd@gmail.com> parents: 831 diff changeset	243 int tmp_val;
a331cb9c3f85 Replaced IntFromObj function with something smaller. Rene Dudfield <renesd@gmail.com> parents: 831 diff changeset	244 tmp_val = PyInt_AsLong (obj);
a331cb9c3f85 Replaced IntFromObj function with something smaller. Rene Dudfield <renesd@gmail.com> parents: 831 diff changeset	245 if (tmp_val == -1 && PyErr_Occurred ())
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	246 {
835 a331cb9c3f85 Replaced IntFromObj function with something smaller. Rene Dudfield <renesd@gmail.com> parents: 831 diff changeset	247 PyErr_Clear ();
a331cb9c3f85 Replaced IntFromObj function with something smaller. Rene Dudfield <renesd@gmail.com> parents: 831 diff changeset	248 return 0;
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	249 }
835 a331cb9c3f85 Replaced IntFromObj function with something smaller. Rene Dudfield <renesd@gmail.com> parents: 831 diff changeset	250 *val = tmp_val;
a331cb9c3f85 Replaced IntFromObj function with something smaller. Rene Dudfield <renesd@gmail.com> parents: 831 diff changeset	251 return 1;
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	252 }
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	253
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	254 static int
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	255 IntFromObjIndex (PyObject* obj, int _index, int* val)
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	256 {
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	257 int result = 0;
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	258 PyObject* item;
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	259 item = PySequence_GetItem (obj, _index);
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	260 if (item)
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	261 {
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	262 result = IntFromObj (item, val);
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	263 Py_DECREF (item);
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	264 }
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	265 return result;
442 ad9e57cfa846 antialiased lines pygame parents: 441 diff changeset	266 }
ad9e57cfa846 antialiased lines pygame parents: 441 diff changeset	267
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	268 static int
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	269 TwoIntsFromObj (PyObject* obj, int* val1, int* val2)
442 ad9e57cfa846 antialiased lines pygame parents: 441 diff changeset	270 {
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	271 if (PyTuple_Check (obj) && PyTuple_Size (obj) == 1)
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	272 return TwoIntsFromObj (PyTuple_GET_ITEM (obj, 0), val1, val2);
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	273
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	274 if (!PySequence_Check (obj) \|\| PySequence_Length (obj) != 2)
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	275 return 0;
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	276
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	277 if (!IntFromObjIndex (obj, 0, val1) \|\| !IntFromObjIndex (obj, 1, val2))
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	278 return 0;
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	279
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	280 return 1;
442 ad9e57cfa846 antialiased lines pygame parents: 441 diff changeset	281 }
ad9e57cfa846 antialiased lines pygame parents: 441 diff changeset	282
1894 29f30466a1d0 From Campbell Barton.FloatFromObj speedup. register_quit cleanup. Rene Dudfield <renesd@gmail.com> parents: 1602 diff changeset	283 static int
29f30466a1d0 From Campbell Barton.FloatFromObj speedup. register_quit cleanup. Rene Dudfield <renesd@gmail.com> parents: 1602 diff changeset	284 FloatFromObj (PyObject* obj, float* val)
442 ad9e57cfa846 antialiased lines pygame parents: 441 diff changeset	285 {
1894 29f30466a1d0 From Campbell Barton.FloatFromObj speedup. register_quit cleanup. Rene Dudfield <renesd@gmail.com> parents: 1602 diff changeset	286 float f= (float)PyFloat_AsDouble (obj);
442 ad9e57cfa846 antialiased lines pygame parents: 441 diff changeset	287
1894 29f30466a1d0 From Campbell Barton.FloatFromObj speedup. register_quit cleanup. Rene Dudfield <renesd@gmail.com> parents: 1602 diff changeset	288 if (f==-1 && PyErr_Occurred()) {
29f30466a1d0 From Campbell Barton.FloatFromObj speedup. register_quit cleanup. Rene Dudfield <renesd@gmail.com> parents: 1602 diff changeset	289 PyErr_Clear ();
29f30466a1d0 From Campbell Barton.FloatFromObj speedup. register_quit cleanup. Rene Dudfield <renesd@gmail.com> parents: 1602 diff changeset	290 return 0;
29f30466a1d0 From Campbell Barton.FloatFromObj speedup. register_quit cleanup. Rene Dudfield <renesd@gmail.com> parents: 1602 diff changeset	291 }
29f30466a1d0 From Campbell Barton.FloatFromObj speedup. register_quit cleanup. Rene Dudfield <renesd@gmail.com> parents: 1602 diff changeset	292
29f30466a1d0 From Campbell Barton.FloatFromObj speedup. register_quit cleanup. Rene Dudfield <renesd@gmail.com> parents: 1602 diff changeset	293 *val = f;
29f30466a1d0 From Campbell Barton.FloatFromObj speedup. register_quit cleanup. Rene Dudfield <renesd@gmail.com> parents: 1602 diff changeset	294 return 1;
442 ad9e57cfa846 antialiased lines pygame parents: 441 diff changeset	295 }
ad9e57cfa846 antialiased lines pygame parents: 441 diff changeset	296
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	297 static int
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	298 FloatFromObjIndex (PyObject* obj, int _index, float* val)
7 99d32cc487b7 Initial revision ahvezda parents: diff changeset	299 {
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	300 int result = 0;
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	301 PyObject* item;
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	302 item = PySequence_GetItem (obj, _index);
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	303 if (item)
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	304 {
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	305 result = FloatFromObj (item, val);
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	306 Py_DECREF (item);
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	307 }
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	308 return result;
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	309 }
7 99d32cc487b7 Initial revision ahvezda parents: diff changeset	310
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	311 static int
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	312 TwoFloatsFromObj (PyObject* obj, float* val1, float* val2)
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	313 {
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	314 if (PyTuple_Check (obj) && PyTuple_Size (obj) == 1)
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	315 return TwoFloatsFromObj (PyTuple_GET_ITEM (obj, 0), val1, val2);
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	316
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	317 if (!PySequence_Check (obj) \|\| PySequence_Length (obj) != 2)
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	318 return 0;
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	319
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	320 if (!FloatFromObjIndex (obj, 0, val1) \|\| !FloatFromObjIndex (obj, 1, val2))
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	321 return 0;
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	322
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	323 return 1;
7 99d32cc487b7 Initial revision ahvezda parents: diff changeset	324 }
99d32cc487b7 Initial revision ahvezda parents: diff changeset	325
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	326 static int
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	327 UintFromObj (PyObject* obj, Uint32* val)
7 99d32cc487b7 Initial revision ahvezda parents: diff changeset	328 {
1900 46cf8eef39cc 64bit issues with Surface.get_masks and UintFromObj. thanks Lorenz Quack! Rene Dudfield <renesd@gmail.com> parents: 1894 diff changeset	329 PyObject* longobj;
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	330
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	331 if (PyNumber_Check (obj))
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	332 {
1900 46cf8eef39cc 64bit issues with Surface.get_masks and UintFromObj. thanks Lorenz Quack! Rene Dudfield <renesd@gmail.com> parents: 1894 diff changeset	333 if (!(longobj = PyNumber_Long (obj)))
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	334 return 0;
1900 46cf8eef39cc 64bit issues with Surface.get_masks and UintFromObj. thanks Lorenz Quack! Rene Dudfield <renesd@gmail.com> parents: 1894 diff changeset	335 *val = (Uint32) PyLong_AsUnsignedLong (longobj);
46cf8eef39cc 64bit issues with Surface.get_masks and UintFromObj. thanks Lorenz Quack! Rene Dudfield <renesd@gmail.com> parents: 1894 diff changeset	336 Py_DECREF (longobj);
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	337 return 1;
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	338 }
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	339 return 0;
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	340 }
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	341
1900 46cf8eef39cc 64bit issues with Surface.get_masks and UintFromObj. thanks Lorenz Quack! Rene Dudfield <renesd@gmail.com> parents: 1894 diff changeset	342 static int
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	343 UintFromObjIndex (PyObject* obj, int _index, Uint32* val)
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	344 {
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	345 int result = 0;
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	346 PyObject* item;
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	347 item = PySequence_GetItem (obj, _index);
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	348 if (item)
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	349 {
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	350 result = UintFromObj (item, val);
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	351 Py_DECREF (item);
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	352 }
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	353 return result;
7 99d32cc487b7 Initial revision ahvezda parents: diff changeset	354 }
99d32cc487b7 Initial revision ahvezda parents: diff changeset	355
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	356 static int
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	357 RGBAFromObj (PyObject* obj, Uint8* RGBA)
29 ae12316035a9 default font added, all color args changed to RGBA pygame parents: 15 diff changeset	358 {
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	359 int length;
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	360 Uint32 val;
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	361 if (PyTuple_Check (obj) && PyTuple_Size (obj) == 1)
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	362 return RGBAFromObj (PyTuple_GET_ITEM (obj, 0), RGBA);
29 ae12316035a9 default font added, all color args changed to RGBA pygame parents: 15 diff changeset	363
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	364 if (!PySequence_Check (obj))
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	365 return 0;
29 ae12316035a9 default font added, all color args changed to RGBA pygame parents: 15 diff changeset	366
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	367 length = PySequence_Length (obj);
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	368 if (length < 3 \|\| length > 4)
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	369 return 0;
29 ae12316035a9 default font added, all color args changed to RGBA pygame parents: 15 diff changeset	370
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	371 if (!UintFromObjIndex (obj, 0, &val) \|\| val > 255)
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	372 return 0;
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	373 RGBA[0] = (Uint8) val;
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	374 if (!UintFromObjIndex (obj, 1, &val) \|\| val > 255)
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	375 return 0;
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	376 RGBA[1] = (Uint8) val;
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	377 if (!UintFromObjIndex (obj, 2, &val) \|\| val > 255)
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	378 return 0;
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	379 RGBA[2] = (Uint8) val;
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	380 if (length == 4)
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	381 {
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	382 if (!UintFromObjIndex (obj, 3, &val) \|\| val > 255)
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	383 return 0;
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	384 RGBA[3] = (Uint8) val;
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	385 }
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	386 else RGBA[3] = (Uint8) 255;
29 ae12316035a9 default font added, all color args changed to RGBA pygame parents: 15 diff changeset	387
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	388 return 1;
29 ae12316035a9 default font added, all color args changed to RGBA pygame parents: 15 diff changeset	389 }
7 99d32cc487b7 Initial revision ahvezda parents: diff changeset	390
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	391 static PyObject*
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	392 get_error (PyObject* self)
7 99d32cc487b7 Initial revision ahvezda parents: diff changeset	393 {
1553 ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	394 return Text_FromUTF8 (SDL_GetError ());
7 99d32cc487b7 Initial revision ahvezda parents: diff changeset	395 }
99d32cc487b7 Initial revision ahvezda parents: diff changeset	396
1553 ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	397 static PyObject*
ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	398 set_error (PyObject s, PyObject args)
ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	399 {
ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	400 char *errstring = NULL;
ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	401
ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	402 if (!PyArg_ParseTuple (args, "s", &errstring))
ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	403 return NULL;
ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	404
ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	405 SDL_SetError(errstring);
ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	406
ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	407 Py_RETURN_NONE;
ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	408 }
ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	409
ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	410
ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	411
ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	412
7 99d32cc487b7 Initial revision ahvezda parents: diff changeset	413 /*video init needs to be here, because of it's
99d32cc487b7 Initial revision ahvezda parents: diff changeset	414 *important init order priority
99d32cc487b7 Initial revision ahvezda parents: diff changeset	415 */
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	416 static void
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	417 PyGame_Video_AutoQuit (void)
7 99d32cc487b7 Initial revision ahvezda parents: diff changeset	418 {
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	419 if (SDL_WasInit (SDL_INIT_VIDEO))
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	420 SDL_QuitSubSystem (SDL_INIT_VIDEO);
7 99d32cc487b7 Initial revision ahvezda parents: diff changeset	421 }
99d32cc487b7 Initial revision ahvezda parents: diff changeset	422
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	423 static int
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	424 PyGame_Video_AutoInit (void)
290 672090421d37 pygame parachute tracebacks pygame parents: 246 diff changeset	425 {
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	426 if (!SDL_WasInit (SDL_INIT_VIDEO))
290 672090421d37 pygame parachute tracebacks pygame parents: 246 diff changeset	427 {
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	428 int status;
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	429 #if defined(__APPLE__) && defined(darwin)
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	430 PyObject *module;
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	431 PyObject *rval;
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	432 module = PyImport_ImportModule ("pygame.macosx");
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	433 if (!module)
1453 401c014117ad Removing PyObjC dependency brian parents: 868 diff changeset	434 {
401c014117ad Removing PyObjC dependency brian parents: 868 diff changeset	435 printf("ERROR: pygame.macosx import FAILED\n");
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	436 return -1;
1453 401c014117ad Removing PyObjC dependency brian parents: 868 diff changeset	437 }
491 eb228fb45c48 int sized rects pygame parents: 487 diff changeset	438
1453 401c014117ad Removing PyObjC dependency brian parents: 868 diff changeset	439 rval = PyObject_CallMethod (module, "Video_AutoInit", "");
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	440 Py_DECREF (module);
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	441 if (!rval)
1453 401c014117ad Removing PyObjC dependency brian parents: 868 diff changeset	442 {
401c014117ad Removing PyObjC dependency brian parents: 868 diff changeset	443 printf("ERROR: pygame.macosx.Video_AutoInit() call FAILED\n");
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	444 return -1;
1453 401c014117ad Removing PyObjC dependency brian parents: 868 diff changeset	445 }
491 eb228fb45c48 int sized rects pygame parents: 487 diff changeset	446
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	447 status = PyObject_IsTrue (rval);
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	448 Py_DECREF (rval);
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	449 if (status != 1)
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	450 return 0;
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	451 #endif
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	452 status = SDL_InitSubSystem (SDL_INIT_VIDEO);
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	453 if (status)
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	454 return 0;
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	455 SDL_EnableUNICODE (1);
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	456 /we special case the video quit to last now/
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	457 /PyGame_RegisterQuit(PyGame_Video_AutoQuit);/
290 672090421d37 pygame parachute tracebacks pygame parents: 246 diff changeset	458 }
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	459 return 1;
290 672090421d37 pygame parachute tracebacks pygame parents: 246 diff changeset	460 }
7 99d32cc487b7 Initial revision ahvezda parents: diff changeset	461
67 24e2f4883473 parachute switched from sdl pygame parents: 57 diff changeset	462 /error signal handlers (replacing SDL parachute)/
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	463 static void
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	464 pygame_parachute (int sig)
67 24e2f4883473 parachute switched from sdl pygame parents: 57 diff changeset	465 {
1581 9f910eda60c5 Starting to merge in sybian_s60 branch... still going... you like break? Well then try and build this! Rene Dudfield <renesd@gmail.com> parents: 1553 diff changeset	466 #ifdef HAVE_SIGNAL_H
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	467 char* signaltype;
528 df11f5a31fce arc fixes pygame parents: 517 diff changeset	468
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	469 signal (sig, SIG_DFL);
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	470 switch (sig)
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	471 {
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	472 case SIGSEGV:
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	473 signaltype = "(pygame parachute) Segmentation Fault";
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	474 break;
67 24e2f4883473 parachute switched from sdl pygame parents: 57 diff changeset	475 #ifdef SIGBUS
24e2f4883473 parachute switched from sdl pygame parents: 57 diff changeset	476 #if SIGBUS != SIGSEGV
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	477 case SIGBUS:
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	478 signaltype = "(pygame parachute) Bus Error";
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	479 break;
67 24e2f4883473 parachute switched from sdl pygame parents: 57 diff changeset	480 #endif
24e2f4883473 parachute switched from sdl pygame parents: 57 diff changeset	481 #endif
24e2f4883473 parachute switched from sdl pygame parents: 57 diff changeset	482 #ifdef SIGFPE
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	483 case SIGFPE:
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	484 signaltype = "(pygame parachute) Floating Point Exception";
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	485 break;
221 af725c6545be more debugging fixes, yay pygame parents: 220 diff changeset	486 #endif
67 24e2f4883473 parachute switched from sdl pygame parents: 57 diff changeset	487 #ifdef SIGQUIT
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	488 case SIGQUIT:
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	489 signaltype = "(pygame parachute) Keyboard Abort";
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	490 break;
221 af725c6545be more debugging fixes, yay pygame parents: 220 diff changeset	491 #endif
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	492 default:
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	493 signaltype = "(pygame parachute) Unknown Signal";
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	494 break;
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	495 }
67 24e2f4883473 parachute switched from sdl pygame parents: 57 diff changeset	496
1500 8f8e6461fa20 fixes bugzilla bug 20: Segmentation fault with register_quit Lenard Lindstrom <len-l@telus.net> parents: 1453 diff changeset	497 _quit ();
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	498 Py_FatalError (signaltype);
1581 9f910eda60c5 Starting to merge in sybian_s60 branch... still going... you like break? Well then try and build this! Rene Dudfield <renesd@gmail.com> parents: 1553 diff changeset	499 #endif
67 24e2f4883473 parachute switched from sdl pygame parents: 57 diff changeset	500 }
24e2f4883473 parachute switched from sdl pygame parents: 57 diff changeset	501
1581 9f910eda60c5 Starting to merge in sybian_s60 branch... still going... you like break? Well then try and build this! Rene Dudfield <renesd@gmail.com> parents: 1553 diff changeset	502
221 af725c6545be more debugging fixes, yay pygame parents: 220 diff changeset	503 static int fatal_signals[] =
af725c6545be more debugging fixes, yay pygame parents: 220 diff changeset	504 {
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	505 SIGSEGV,
221 af725c6545be more debugging fixes, yay pygame parents: 220 diff changeset	506 #ifdef SIGBUS
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	507 SIGBUS,
221 af725c6545be more debugging fixes, yay pygame parents: 220 diff changeset	508 #endif
af725c6545be more debugging fixes, yay pygame parents: 220 diff changeset	509 #ifdef SIGFPE
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	510 SIGFPE,
221 af725c6545be more debugging fixes, yay pygame parents: 220 diff changeset	511 #endif
af725c6545be more debugging fixes, yay pygame parents: 220 diff changeset	512 #ifdef SIGQUIT
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	513 SIGQUIT,
221 af725c6545be more debugging fixes, yay pygame parents: 220 diff changeset	514 #endif
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	515 0 /end of list/
221 af725c6545be more debugging fixes, yay pygame parents: 220 diff changeset	516 };
af725c6545be more debugging fixes, yay pygame parents: 220 diff changeset	517
346 5337d682bd10 init cleanup pygame parents: 302 diff changeset	518 static int parachute_installed = 0;
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	519 static void
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	520 install_parachute (void)
67 24e2f4883473 parachute switched from sdl pygame parents: 57 diff changeset	521 {
1581 9f910eda60c5 Starting to merge in sybian_s60 branch... still going... you like break? Well then try and build this! Rene Dudfield <renesd@gmail.com> parents: 1553 diff changeset	522 #ifdef HAVE_SIGNAL_H
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	523 int i;
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	524 void (*ohandler)(int);
67 24e2f4883473 parachute switched from sdl pygame parents: 57 diff changeset	525
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	526 if (parachute_installed)
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	527 return;
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	528 parachute_installed = 1;
346 5337d682bd10 init cleanup pygame parents: 302 diff changeset	529
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	530 /* Set a handler for any fatal signal not already handled */
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	531 for (i = 0; fatal_signals[i]; ++i)
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	532 {
1581 9f910eda60c5 Starting to merge in sybian_s60 branch... still going... you like break? Well then try and build this! Rene Dudfield <renesd@gmail.com> parents: 1553 diff changeset	533 ohandler = (void(*)(int))signal (fatal_signals[i], pygame_parachute);
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	534 if (ohandler != SIG_DFL)
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	535 signal (fatal_signals[i], ohandler);
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	536 }
1581 9f910eda60c5 Starting to merge in sybian_s60 branch... still going... you like break? Well then try and build this! Rene Dudfield <renesd@gmail.com> parents: 1553 diff changeset	537
9f910eda60c5 Starting to merge in sybian_s60 branch... still going... you like break? Well then try and build this! Rene Dudfield <renesd@gmail.com> parents: 1553 diff changeset	538 #if defined(SIGALRM) && defined(HAVE_SIGACTION)
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	539 {/* Set SIGALRM to be ignored -- necessary on Solaris */
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	540 struct sigaction action, oaction;
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	541 /* Set SIG_IGN action */
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	542 memset (&action, 0, (sizeof action));
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	543 action.sa_handler = SIG_IGN;
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	544 sigaction (SIGALRM, &action, &oaction);
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	545 /* Reset original action if it was already being handled */
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	546 if (oaction.sa_handler != SIG_DFL)
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	547 sigaction (SIGALRM, &oaction, NULL);
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	548 }
67 24e2f4883473 parachute switched from sdl pygame parents: 57 diff changeset	549 #endif
1581 9f910eda60c5 Starting to merge in sybian_s60 branch... still going... you like break? Well then try and build this! Rene Dudfield <renesd@gmail.com> parents: 1553 diff changeset	550 #endif
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	551 return;
67 24e2f4883473 parachute switched from sdl pygame parents: 57 diff changeset	552 }
24e2f4883473 parachute switched from sdl pygame parents: 57 diff changeset	553
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	554 static void
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	555 uninstall_parachute (void)
221 af725c6545be more debugging fixes, yay pygame parents: 220 diff changeset	556 {
1581 9f910eda60c5 Starting to merge in sybian_s60 branch... still going... you like break? Well then try and build this! Rene Dudfield <renesd@gmail.com> parents: 1553 diff changeset	557 #ifdef HAVE_SIGNAL_H
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	558 int i;
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	559 void (*ohandler)(int);
346 5337d682bd10 init cleanup pygame parents: 302 diff changeset	560
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	561 if (!parachute_installed)
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	562 return;
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	563 parachute_installed = 0;
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	564
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	565 /* Remove a handler for any fatal signal handled */
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	566 for (i = 0; fatal_signals[i]; ++i)
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	567 {
1581 9f910eda60c5 Starting to merge in sybian_s60 branch... still going... you like break? Well then try and build this! Rene Dudfield <renesd@gmail.com> parents: 1553 diff changeset	568 ohandler = (void(*)(int))signal (fatal_signals[i], SIG_DFL);
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	569 if (ohandler != pygame_parachute)
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	570 signal (fatal_signals[i], ohandler);
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	571 }
1581 9f910eda60c5 Starting to merge in sybian_s60 branch... still going... you like break? Well then try and build this! Rene Dudfield <renesd@gmail.com> parents: 1553 diff changeset	572 #endif
221 af725c6545be more debugging fixes, yay pygame parents: 220 diff changeset	573 }
af725c6545be more debugging fixes, yay pygame parents: 220 diff changeset	574
7 99d32cc487b7 Initial revision ahvezda parents: diff changeset	575 /* bind functions to python */
99d32cc487b7 Initial revision ahvezda parents: diff changeset	576
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	577 static PyObject*
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	578 do_segfault (PyObject* self)
290 672090421d37 pygame parachute tracebacks pygame parents: 246 diff changeset	579 {
672090421d37 pygame parachute tracebacks pygame parents: 246 diff changeset	580 //force crash
291 49763cfeaa44 pygame parachute tracebacks pygame parents: 290 diff changeset	581 ((int)1) = 45;
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	582 memcpy ((char)2, (char)3, 10);
794 1633c4302f48 Some code cleanups from Marcus von Appen. min->MIN, indentation, other. Rene Dudfield <renesd@gmail.com> parents: 627 diff changeset	583 Py_RETURN_NONE;
290 672090421d37 pygame parachute tracebacks pygame parents: 246 diff changeset	584 }
672090421d37 pygame parachute tracebacks pygame parents: 246 diff changeset	585
1553 ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	586 static PyMethodDef _base_methods[] =
7 99d32cc487b7 Initial revision ahvezda parents: diff changeset	587 {
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	588 { "init", (PyCFunction) init, METH_NOARGS, DOC_PYGAMEINIT },
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	589 { "quit", (PyCFunction) quit, METH_NOARGS, DOC_PYGAMEQUIT },
1894 29f30466a1d0 From Campbell Barton.FloatFromObj speedup. register_quit cleanup. Rene Dudfield <renesd@gmail.com> parents: 1602 diff changeset	590 { "register_quit", register_quit, METH_O, DOC_PYGAMEREGISTERQUIT },
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	591 { "get_error", (PyCFunction) get_error, METH_NOARGS, DOC_PYGAMEGETERROR },
1553 ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	592 { "set_error", (PyCFunction) set_error, METH_VARARGS, DOC_PYGAMESETERROR },
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	593 { "get_sdl_version", (PyCFunction) get_sdl_version, METH_NOARGS,
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	594 DOC_PYGAMEGETSDLVERSION },
868 5c55c84986c1 Added pygame.get_sdl_byteorder() to get the SDL byte order. Added pixelarray and mask html docs. Fixed buffer length in surface.get_buffer(). marcus parents: 835 diff changeset	595 { "get_sdl_byteorder", (PyCFunction) get_sdl_byteorder, METH_NOARGS,
5c55c84986c1 Added pygame.get_sdl_byteorder() to get the SDL byte order. Added pixelarray and mask html docs. Fixed buffer length in surface.get_buffer(). marcus parents: 835 diff changeset	596 DOC_PYGAMEGETSDLBYTEORDER },
290 672090421d37 pygame parachute tracebacks pygame parents: 246 diff changeset	597
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	598 { "segfault", (PyCFunction) do_segfault, METH_NOARGS, "crash" },
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	599 { NULL, NULL, 0, NULL }
7 99d32cc487b7 Initial revision ahvezda parents: diff changeset	600 };
99d32cc487b7 Initial revision ahvezda parents: diff changeset	601
1553 ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	602 MODINIT_DEFINE(base)
7 99d32cc487b7 Initial revision ahvezda parents: diff changeset	603 {
1553 ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	604 static int is_loaded = 0;
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	605 PyObject module, dict, *apiobj;
1553 ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	606 PyObject atexit, atexit_register = NULL, quit, rval;
ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	607 PyObject *PyExc_SDLError;
ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	608 int ecode;
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	609 static void* c_api[PYGAMEAPI_BASE_NUMSLOTS];
7 99d32cc487b7 Initial revision ahvezda parents: diff changeset	610
1553 ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	611 #if PY3
ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	612 static struct PyModuleDef _module = {
ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	613 PyModuleDef_HEAD_INIT,
ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	614 "base",
ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	615 "",
ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	616 -1,
ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	617 _base_methods,
ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	618 NULL, NULL, NULL, NULL
ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	619 };
ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	620 #endif
ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	621
ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	622 if (!is_loaded) {
ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	623 /* import need modules. Do this first so if there is an error
ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	624 the module is not loaded.
ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	625 */
ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	626 atexit = PyImport_ImportModule ("atexit");
ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	627 if (!atexit) {
ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	628 MODINIT_ERROR;
ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	629 }
ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	630 atexit_register = PyObject_GetAttrString (atexit, "register");
ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	631 Py_DECREF (atexit);
ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	632 if (!atexit_register) {
ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	633 MODINIT_ERROR;
ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	634 }
1500 8f8e6461fa20 fixes bugzilla bug 20: Segmentation fault with register_quit Lenard Lindstrom <len-l@telus.net> parents: 1453 diff changeset	635 }
8f8e6461fa20 fixes bugzilla bug 20: Segmentation fault with register_quit Lenard Lindstrom <len-l@telus.net> parents: 1453 diff changeset	636
7 99d32cc487b7 Initial revision ahvezda parents: diff changeset	637 /* create the module */
1553 ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	638 #if PY3
ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	639 module = PyModule_Create (&_module);
ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	640 #else
1602 94e248442be3 symbian branch merging Rene Dudfield <renesd@gmail.com> parents: 1581 diff changeset	641 module = Py_InitModule3 (MODPREFIX "base", _base_methods, DOC_PYGAME);
1553 ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	642 #endif
ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	643 if (module == NULL) {
ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	644 MODINIT_ERROR;
ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	645 }
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	646 dict = PyModule_GetDict (module);
7 99d32cc487b7 Initial revision ahvezda parents: diff changeset	647
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	648 /* create the exceptions */
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	649 PyExc_SDLError = PyErr_NewException ("pygame.error", PyExc_RuntimeError,
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	650 NULL);
1553 ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	651 if (PyExc_SDLError == NULL) {
ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	652 Py_XDECREF (atexit_register);
ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	653 DECREF_MOD (module);
ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	654 MODINIT_ERROR;
ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	655 }
ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	656 ecode = PyDict_SetItemString (dict, "error", PyExc_SDLError);
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	657 Py_DECREF (PyExc_SDLError);
1553 ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	658 if (ecode) {
ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	659 Py_XDECREF (atexit_register);
ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	660 DECREF_MOD (module);
ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	661 MODINIT_ERROR;
ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	662 }
7 99d32cc487b7 Initial revision ahvezda parents: diff changeset	663
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	664 /* export the c api */
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	665 c_api[0] = PyExc_SDLError;
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	666 c_api[1] = PyGame_RegisterQuit;
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	667 c_api[2] = IntFromObj;
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	668 c_api[3] = IntFromObjIndex;
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	669 c_api[4] = TwoIntsFromObj;
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	670 c_api[5] = FloatFromObj;
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	671 c_api[6] = FloatFromObjIndex;
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	672 c_api[7] = TwoFloatsFromObj;
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	673 c_api[8] = UintFromObj;
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	674 c_api[9] = UintFromObjIndex;
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	675 c_api[10] = PyGame_Video_AutoQuit;
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	676 c_api[11] = PyGame_Video_AutoInit;
8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	677 c_api[12] = RGBAFromObj;
2120 42e2bde1a12c Use capsule objects in preference to cobject objects. This allows Pygame to build an run from Python 3.2, which has to cobjects. Lenard Lindstrom <len-l@telus.net> parents: 1937 diff changeset	678 apiobj = encapsulate_api (c_api, "base");
1553 ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	679 if (apiobj == NULL) {
ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	680 Py_XDECREF (atexit_register);
ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	681 DECREF_MOD (module);
ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	682 MODINIT_ERROR;
ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	683 }
ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	684 ecode = PyDict_SetItemString (dict, PYGAMEAPI_LOCAL_ENTRY, apiobj);
831 8749d7c235f8 Changes from Marcus for ref counting bug fixes and Rene Dudfield <renesd@gmail.com> parents: 816 diff changeset	685 Py_DECREF (apiobj);
1553 ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	686 if (ecode) {
ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	687 Py_XDECREF (atexit_register);
ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	688 DECREF_MOD (module);
ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	689 MODINIT_ERROR;
1500 8f8e6461fa20 fixes bugzilla bug 20: Segmentation fault with register_quit Lenard Lindstrom <len-l@telus.net> parents: 1453 diff changeset	690 }
1553 ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	691
ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	692 if (!is_loaded) {
ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	693 /some intialization/
ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	694 quit = PyObject_GetAttrString (module, "quit");
ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	695 if (quit == NULL) { /* assertion */
ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	696 Py_DECREF (atexit_register);
ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	697 DECREF_MOD (module);
ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	698 MODINIT_ERROR;
ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	699 }
ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	700 rval = PyObject_CallFunctionObjArgs (atexit_register, quit, NULL);
ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	701 Py_DECREF (atexit_register);
ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	702 Py_DECREF (quit);
ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	703 if (rval == NULL) {
ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	704 DECREF_MOD (module);
ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	705 MODINIT_ERROR;
ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	706 }
ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	707 Py_DECREF (rval);
ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	708 Py_AtExit (atexit_quit);
1581 9f910eda60c5 Starting to merge in sybian_s60 branch... still going... you like break? Well then try and build this! Rene Dudfield <renesd@gmail.com> parents: 1553 diff changeset	709 #ifdef HAVE_SIGNAL_H
1553 ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	710 install_parachute ();
1581 9f910eda60c5 Starting to merge in sybian_s60 branch... still going... you like break? Well then try and build this! Rene Dudfield <renesd@gmail.com> parents: 1553 diff changeset	711 #endif
9f910eda60c5 Starting to merge in sybian_s60 branch... still going... you like break? Well then try and build this! Rene Dudfield <renesd@gmail.com> parents: 1553 diff changeset	712
9f910eda60c5 Starting to merge in sybian_s60 branch... still going... you like break? Well then try and build this! Rene Dudfield <renesd@gmail.com> parents: 1553 diff changeset	713
346 5337d682bd10 init cleanup pygame parents: 302 diff changeset	714 #ifdef MS_WIN32
1553 ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	715 SDL_RegisterApp ("pygame", 0, GetModuleHandle (NULL));
346 5337d682bd10 init cleanup pygame parents: 302 diff changeset	716 #endif
5337d682bd10 init cleanup pygame parents: 302 diff changeset	717 #if defined(macintosh)
5337d682bd10 init cleanup pygame parents: 302 diff changeset	718 #if(!defined(__MWERKS__) && !TARGET_API_MAC_CARBON)
1553 ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	719 SDL_InitQuickDraw (&qd);
346 5337d682bd10 init cleanup pygame parents: 302 diff changeset	720 #endif
5337d682bd10 init cleanup pygame parents: 302 diff changeset	721 #endif
1553 ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	722 }
ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	723 is_loaded = 1;
ebd545641c8b merging with python3 branch r 2048 Lenard Lindstrom <len-l@telus.net> parents: 1500 diff changeset	724 MODINIT_RETURN (module);
7 99d32cc487b7 Initial revision ahvezda parents: diff changeset	725 }

Mercurial > pygame

annotate src/base.c @ 3182:0c07af110477 docs-changes