KX_PythonInit.cpp

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/*
 * ***** BEGIN GPL LICENSE BLOCK *****
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 *
 * The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
 * All rights reserved.
 *
 * The Original Code is: all of this file.
 *
 * Contributor(s): none yet.
 *
 * ***** END GPL LICENSE BLOCK *****
 * Initialize Python thingies.
 */

#include "GL/glew.h"

#if defined(WIN32) && !defined(FREE_WINDOWS)
#pragma warning (disable : 4786)
#endif //WIN32

#ifdef WITH_PYTHON

#ifdef _POSIX_C_SOURCE
#undef _POSIX_C_SOURCE
#endif

#ifdef _XOPEN_SOURCE
#undef _XOPEN_SOURCE
#endif

#if defined(__sun) || defined(sun) 
#if defined(_XPG4) 
#undef _XPG4 
#endif 
#endif 

#include <Python.h>

extern "C" {
    #include "bpy_internal_import.h"  /* from the blender python api, but we want to import text too! */
    #include "py_capi_utils.h"
    #include "mathutils.h" // 'mathutils' module copied here so the blenderlayer can use.
    #include "bgl.h"
    #include "blf_py_api.h"

    #include "marshal.h" /* python header for loading/saving dicts */
}

#include "AUD_PyInit.h"

#endif

#include "KX_PythonInit.h"

// directory header for py function getBlendFileList
#ifndef WIN32
  #include <dirent.h>
  #include <stdlib.h>
#else
  #include <io.h>
  #include "BLI_winstuff.h"
#endif

//python physics binding
#include "KX_PyConstraintBinding.h"

#include "KX_KetsjiEngine.h"
#include "KX_RadarSensor.h"
#include "KX_RaySensor.h"
#include "KX_ArmatureSensor.h"
#include "KX_SceneActuator.h"
#include "KX_GameActuator.h"
#include "KX_ParentActuator.h"
#include "KX_SCA_DynamicActuator.h"
#include "KX_SteeringActuator.h"
#include "KX_NavMeshObject.h"

#include "SCA_IInputDevice.h"
#include "SCA_PropertySensor.h"
#include "SCA_RandomActuator.h"
#include "SCA_KeyboardSensor.h" /* IsPrintable, ToCharacter */
#include "SCA_PythonKeyboard.h"
#include "SCA_PythonMouse.h"
#include "KX_ConstraintActuator.h"
#include "KX_IpoActuator.h"
#include "KX_SoundActuator.h"
#include "KX_StateActuator.h"
#include "BL_ActionActuator.h"
#include "BL_ArmatureObject.h"
#include "RAS_IRasterizer.h"
#include "RAS_ICanvas.h"
#include "RAS_BucketManager.h"
#include "RAS_2DFilterManager.h"
#include "MT_Vector3.h"
#include "MT_Point3.h"
#include "ListValue.h"
#include "InputParser.h"
#include "KX_Scene.h"

#include "NG_NetworkScene.h" //Needed for sendMessage()

#include "BL_Shader.h"
#include "BL_Action.h"

#include "KX_PyMath.h"

#include "PyObjectPlus.h"

#include "KX_PythonInitTypes.h" 

/* we only need this to get a list of libraries from the main struct */
#include "DNA_ID.h"
#include "DNA_scene_types.h"

#include "PHY_IPhysicsEnvironment.h"
#include "BKE_main.h"
#include "BKE_utildefines.h"
#include "BKE_global.h"
#include "BLI_blenlib.h"
#include "GPU_material.h"
#include "MEM_guardedalloc.h"

/* for converting new scenes */
#include "KX_BlenderSceneConverter.h"
#include "KX_MeshProxy.h" /* for creating a new library of mesh objects */
extern "C" {
    #include "BKE_idcode.h"
}

#include "NG_NetworkScene.h" //Needed for sendMessage()

// 'local' copy of canvas ptr, for window height/width python scripts

#ifdef WITH_PYTHON

static RAS_ICanvas* gp_Canvas = NULL;
static char gp_GamePythonPath[FILE_MAX] = "";
static char gp_GamePythonPathOrig[FILE_MAX] = ""; // not super happy about this, but we need to remember the first loaded file for the global/dict load save

static SCA_PythonKeyboard* gp_PythonKeyboard = NULL;
static SCA_PythonMouse* gp_PythonMouse = NULL;
#endif // WITH_PYTHON

static KX_Scene*    gp_KetsjiScene = NULL;
static KX_KetsjiEngine* gp_KetsjiEngine = NULL;
static RAS_IRasterizer* gp_Rasterizer = NULL;


void KX_SetActiveScene(class KX_Scene* scene)
{
    gp_KetsjiScene = scene;
}

class KX_Scene* KX_GetActiveScene()
{
    return gp_KetsjiScene;
}

class KX_KetsjiEngine* KX_GetActiveEngine()
{
    return gp_KetsjiEngine;
}

/* why is this in python? */
void    KX_RasterizerDrawDebugLine(const MT_Vector3& from,const MT_Vector3& to,const MT_Vector3& color)
{
    if (gp_Rasterizer)
        gp_Rasterizer->DrawDebugLine(from,to,color);
}

void    KX_RasterizerDrawDebugCircle(const MT_Vector3& center, const MT_Scalar radius, const MT_Vector3& color,
                                     const MT_Vector3& normal, int nsector)
{
    if (gp_Rasterizer)
        gp_Rasterizer->DrawDebugCircle(center, radius, color, normal, nsector);
}

#ifdef WITH_PYTHON

static PyObject *gp_OrigPythonSysPath= NULL;
static PyObject *gp_OrigPythonSysModules= NULL;

/* Macro for building the keyboard translation */
//#define KX_MACRO_addToDict(dict, name) PyDict_SetItemString(dict, #name, PyLong_FromSsize_t(SCA_IInputDevice::KX_##name))
#define KX_MACRO_addToDict(dict, name) PyDict_SetItemString(dict, #name, item=PyLong_FromSsize_t(name)); Py_DECREF(item)
/* For the defines for types from logic bricks, we do stuff explicitly... */
#define KX_MACRO_addTypesToDict(dict, name, name2) PyDict_SetItemString(dict, #name, item=PyLong_FromSsize_t(name2)); Py_DECREF(item)


// temporarily python stuff, will be put in another place later !
#include "KX_Python.h"
#include "SCA_PythonController.h"
// List of methods defined in the module

static PyObject* ErrorObject;
static const char *gPyGetRandomFloat_doc="getRandomFloat returns a random floating point value in the range [0..1]";

static PyObject* gPyGetRandomFloat(PyObject*)
{
    return PyFloat_FromDouble(MT_random());
}

static PyObject* gPySetGravity(PyObject*, PyObject* value)
{
    MT_Vector3 vec;
    if (!PyVecTo(value, vec))
        return NULL;

    if (gp_KetsjiScene)
        gp_KetsjiScene->SetGravity(vec);
    
    Py_RETURN_NONE;
}

static char gPyExpandPath_doc[] =
"(path) - Converts a blender internal path into a proper file system path.\n\
path - the string path to convert.\n\n\
Use / as directory separator in path\n\
You can use '//' at the start of the string to define a relative path;\n\
Blender replaces that string by the directory of the startup .blend or runtime\n\
file to make a full path name (doesn't change during the game, even if you load\n\
other .blend).\n\
The function also converts the directory separator to the local file system format.";

static PyObject* gPyExpandPath(PyObject*, PyObject* args)
{
    char expanded[FILE_MAX];
    char* filename;
    
    if (!PyArg_ParseTuple(args,"s:ExpandPath",&filename))
        return NULL;

    BLI_strncpy(expanded, filename, FILE_MAX);
    BLI_path_abs(expanded, gp_GamePythonPath);
    return PyUnicode_DecodeFSDefault(expanded);
}

static char gPyStartGame_doc[] =
"startGame(blend)\n\
Loads the blend file";

static PyObject* gPyStartGame(PyObject*, PyObject* args)
{
    char* blendfile;

    if (!PyArg_ParseTuple(args, "s:startGame", &blendfile))
        return NULL;

    gp_KetsjiEngine->RequestExit(KX_EXIT_REQUEST_START_OTHER_GAME);
    gp_KetsjiEngine->SetNameNextGame(blendfile);

    Py_RETURN_NONE;
}

static char gPyEndGame_doc[] =
"endGame()\n\
Ends the current game";

static PyObject* gPyEndGame(PyObject*)
{
    gp_KetsjiEngine->RequestExit(KX_EXIT_REQUEST_QUIT_GAME);

    //printf("%s\n", gp_GamePythonPath);

    Py_RETURN_NONE;
}

static char gPyRestartGame_doc[] =
"restartGame()\n\
Restarts the current game by reloading the .blend file";

static PyObject* gPyRestartGame(PyObject*)
{
    gp_KetsjiEngine->RequestExit(KX_EXIT_REQUEST_RESTART_GAME);
    gp_KetsjiEngine->SetNameNextGame(gp_GamePythonPath);

    Py_RETURN_NONE;
}

static char gPySaveGlobalDict_doc[] =
    "saveGlobalDict()\n"
    "Saves bge.logic.globalDict to a file";

static PyObject* gPySaveGlobalDict(PyObject*)
{
    char marshal_path[512];
    char *marshal_buffer = NULL;
    unsigned int marshal_length;
    FILE *fp = NULL;

    pathGamePythonConfig(marshal_path);
    marshal_length = saveGamePythonConfig(&marshal_buffer);

    if (marshal_length && marshal_buffer)
    {
        fp = fopen(marshal_path, "wb");

        if (fp)
        {
            if (fwrite(marshal_buffer, 1, marshal_length, fp) != marshal_length)
                printf("Warning: could not write marshal data\n");

            fclose(fp);
        } else {
            printf("Warning: could not open marshal file\n");
        }
    } else {
        printf("Warning: could not create marshal buffer\n");
    }

    if (marshal_buffer)
        delete [] marshal_buffer;

    Py_RETURN_NONE;
}

static char gPyLoadGlobalDict_doc[] =
    "LoadGlobalDict()\n"
    "Loads bge.logic.globalDict from a file";

static PyObject* gPyLoadGlobalDict(PyObject*)
{
    char marshal_path[512];
    char *marshal_buffer = NULL;
    size_t marshal_length;
    FILE *fp = NULL;
    int result;

    pathGamePythonConfig(marshal_path);

    fp = fopen(marshal_path, "rb");

    if (fp) {
        // obtain file size:
        fseek (fp, 0, SEEK_END);
        marshal_length = (size_t)ftell(fp);
        rewind(fp);

        marshal_buffer = (char*)malloc (sizeof(char)*marshal_length);

        result = fread(marshal_buffer, 1, marshal_length, fp);

        if (result == marshal_length) {
            loadGamePythonConfig(marshal_buffer, marshal_length);
        } else {
            printf("Warning: could not read all of '%s'\n", marshal_path);
        }

        free(marshal_buffer);
        fclose(fp);
    } else {
        printf("Warning: could not open '%s'\n", marshal_path);
    }

    Py_RETURN_NONE;
}

static char gPySendMessage_doc[] = 
"sendMessage(subject, [body, to, from])\n\
sends a message in same manner as a message actuator\
subject = Subject of the message\
body = Message body\
to = Name of object to send the message to\
from = Name of object to send the string from";

static PyObject* gPySendMessage(PyObject*, PyObject* args)
{
    char* subject;
    char* body = (char *)"";
    char* to = (char *)"";
    char* from = (char *)"";

    if (!PyArg_ParseTuple(args, "s|sss:sendMessage", &subject, &body, &to, &from))
        return NULL;

    gp_KetsjiScene->GetNetworkScene()->SendMessage(to, from, subject, body);

    Py_RETURN_NONE;
}

// this gets a pointer to an array filled with floats
static PyObject* gPyGetSpectrum(PyObject*)
{
    PyObject* resultlist = PyList_New(512);

    for (int index = 0; index < 512; index++)
    {
        PyList_SET_ITEM(resultlist, index, PyFloat_FromDouble(0.0));
    }

    return resultlist;
}

static PyObject* gPySetLogicTicRate(PyObject*, PyObject* args)
{
    float ticrate;
    if (!PyArg_ParseTuple(args, "f:setLogicTicRate", &ticrate))
        return NULL;
    
    KX_KetsjiEngine::SetTicRate(ticrate);
    Py_RETURN_NONE;
}

static PyObject* gPyGetLogicTicRate(PyObject*)
{
    return PyFloat_FromDouble(KX_KetsjiEngine::GetTicRate());
}

static PyObject* gPySetExitKey(PyObject*, PyObject* args)
{
    short exitkey;
    if (!PyArg_ParseTuple(args, "h:setExitKey", &exitkey))
        return NULL;
    KX_KetsjiEngine::SetExitKey(exitkey);
    Py_RETURN_NONE;
}

static PyObject* gPyGetExitKey(PyObject*)
{
    return PyLong_FromSsize_t(KX_KetsjiEngine::GetExitKey());
}

static PyObject* gPySetMaxLogicFrame(PyObject*, PyObject* args)
{
    int frame;
    if (!PyArg_ParseTuple(args, "i:setMaxLogicFrame", &frame))
        return NULL;
    
    KX_KetsjiEngine::SetMaxLogicFrame(frame);
    Py_RETURN_NONE;
}

static PyObject* gPyGetMaxLogicFrame(PyObject*)
{
    return PyLong_FromSsize_t(KX_KetsjiEngine::GetMaxLogicFrame());
}

static PyObject* gPySetMaxPhysicsFrame(PyObject*, PyObject* args)
{
    int frame;
    if (!PyArg_ParseTuple(args, "i:setMaxPhysicsFrame", &frame))
        return NULL;
    
    KX_KetsjiEngine::SetMaxPhysicsFrame(frame);
    Py_RETURN_NONE;
}

static PyObject* gPyGetMaxPhysicsFrame(PyObject*)
{
    return PyLong_FromSsize_t(KX_KetsjiEngine::GetMaxPhysicsFrame());
}

static PyObject* gPySetPhysicsTicRate(PyObject*, PyObject* args)
{
    float ticrate;
    if (!PyArg_ParseTuple(args, "f:setPhysicsTicRate", &ticrate))
        return NULL;
    
    PHY_GetActiveEnvironment()->setFixedTimeStep(true,ticrate);
    Py_RETURN_NONE;
}
#if 0 // unused
static PyObject* gPySetPhysicsDebug(PyObject*, PyObject* args)
{
    int debugMode;
    if (!PyArg_ParseTuple(args, "i:setPhysicsDebug", &debugMode))
        return NULL;
    
    PHY_GetActiveEnvironment()->setDebugMode(debugMode);
    Py_RETURN_NONE;
}
#endif


static PyObject* gPyGetPhysicsTicRate(PyObject*)
{
    return PyFloat_FromDouble(PHY_GetActiveEnvironment()->getFixedTimeStep());
}

static PyObject* gPyGetAverageFrameRate(PyObject*)
{
    return PyFloat_FromDouble(KX_KetsjiEngine::GetAverageFrameRate());
}

static PyObject* gPyGetBlendFileList(PyObject*, PyObject* args)
{
    char cpath[sizeof(gp_GamePythonPath)];
    char *searchpath = NULL;
    PyObject* list, *value;

    DIR *dp;
    struct dirent *dirp;

    if (!PyArg_ParseTuple(args, "|s:getBlendFileList", &searchpath))
        return NULL;

    list = PyList_New(0);
    
    if (searchpath) {
        BLI_strncpy(cpath, searchpath, FILE_MAX);
        BLI_path_abs(cpath, gp_GamePythonPath);
    } else {
        /* Get the dir only */
        BLI_split_dir_part(gp_GamePythonPath, cpath, sizeof(cpath));
    }

    if((dp  = opendir(cpath)) == NULL) {
        /* todo, show the errno, this shouldnt happen anyway if the blendfile is readable */
        fprintf(stderr, "Could not read directoty (%s) failed, code %d (%s)\n", cpath, errno, strerror(errno));
        return list;
    }
    
    while ((dirp = readdir(dp)) != NULL) {
        if (BLI_testextensie(dirp->d_name, ".blend")) {
            value= PyUnicode_DecodeFSDefault(dirp->d_name);
            PyList_Append(list, value);
            Py_DECREF(value);
        }
    }
    
    closedir(dp);
    return list;
}

static char gPyAddScene_doc[] = 
"addScene(name, [overlay])\n\
adds a scene to the game engine\n\
name = Name of the scene\n\
overlay = Overlay or underlay";
static PyObject* gPyAddScene(PyObject*, PyObject* args)
{
    char* name;
    int overlay = 1;
    
    if (!PyArg_ParseTuple(args, "s|i:addScene", &name , &overlay))
        return NULL;
    
    gp_KetsjiEngine->ConvertAndAddScene(name, (overlay != 0));

    Py_RETURN_NONE;
}

static const char *gPyGetCurrentScene_doc =
"getCurrentScene()\n"
"Gets a reference to the current scene.\n";
static PyObject* gPyGetCurrentScene(PyObject* self)
{
    return gp_KetsjiScene->GetProxy();
}

static const char *gPyGetSceneList_doc =
"getSceneList()\n"
"Return a list of converted scenes.\n";
static PyObject* gPyGetSceneList(PyObject* self)
{
    KX_KetsjiEngine* m_engine = KX_GetActiveEngine();
    PyObject* list;
    KX_SceneList* scenes = m_engine->CurrentScenes();
    int numScenes = scenes->size();
    int i;
    
    list = PyList_New(numScenes);
    
    for (i=0;i<numScenes;i++)
    {
        KX_Scene* scene = scenes->at(i);
        PyList_SET_ITEM(list, i, scene->GetProxy());
    }

    return list;
}

static PyObject *pyPrintStats(PyObject *,PyObject *,PyObject *)
{
    gp_KetsjiScene->GetSceneConverter()->PrintStats();
    Py_RETURN_NONE;
}

static PyObject *pyPrintExt(PyObject *,PyObject *,PyObject *)
{
#define pprint(x) std::cout << x << std::endl;
    bool count=0;
    bool support=0;
    pprint("Supported Extensions...");
    pprint(" GL_ARB_shader_objects supported?       "<< (GLEW_ARB_shader_objects?"yes.":"no."));
    count = 1;

    support= GLEW_ARB_vertex_shader;
    pprint(" GL_ARB_vertex_shader supported?        "<< (support?"yes.":"no."));
    count = 1;
    if(support){
        pprint(" ----------Details----------");
        int max=0;
        glGetIntegerv(GL_MAX_VERTEX_UNIFORM_COMPONENTS_ARB, (GLint*)&max);
        pprint("  Max uniform components." << max);

        glGetIntegerv(GL_MAX_VARYING_FLOATS_ARB, (GLint*)&max);
        pprint("  Max varying floats." << max);

        glGetIntegerv(GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS_ARB, (GLint*)&max);
        pprint("  Max vertex texture units." << max);
    
        glGetIntegerv(GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS_ARB, (GLint*)&max);
        pprint("  Max combined texture units." << max);
        pprint("");
    }

    support=GLEW_ARB_fragment_shader;
    pprint(" GL_ARB_fragment_shader supported?      "<< (support?"yes.":"no."));
    count = 1;
    if(support){
        pprint(" ----------Details----------");
        int max=0;
        glGetIntegerv(GL_MAX_FRAGMENT_UNIFORM_COMPONENTS_ARB, (GLint*)&max);
        pprint("  Max uniform components." << max);
        pprint("");
    }

    support = GLEW_ARB_texture_cube_map;
    pprint(" GL_ARB_texture_cube_map supported?     "<< (support?"yes.":"no."));
    count = 1;
    if(support){
        pprint(" ----------Details----------");
        int size=0;
        glGetIntegerv(GL_MAX_CUBE_MAP_TEXTURE_SIZE_ARB, (GLint*)&size);
        pprint("  Max cubemap size." << size);
        pprint("");
    }

    support = GLEW_ARB_multitexture;
    count = 1;
    pprint(" GL_ARB_multitexture supported?         "<< (support?"yes.":"no."));
    if(support){
        pprint(" ----------Details----------");
        int units=0;
        glGetIntegerv(GL_MAX_TEXTURE_UNITS_ARB, (GLint*)&units);
        pprint("  Max texture units available.  " << units);
        pprint("");
    }

    pprint(" GL_ARB_texture_env_combine supported?  "<< (GLEW_ARB_texture_env_combine?"yes.":"no."));
    count = 1;

    if(!count)
        pprint("No extenstions are used in this build");

    Py_RETURN_NONE;
}

static PyObject *gLibLoad(PyObject*, PyObject* args, PyObject* kwds)
{
    KX_Scene *kx_scene= gp_KetsjiScene;
    char *path;
    char *group;
    Py_buffer py_buffer;
    py_buffer.buf = NULL;
    char *err_str= NULL;

    short options=0;
    int load_actions=0, verbose=0;

    static const char *kwlist[] = {"path", "group", "buffer", "load_actions", "verbose", NULL};
    
    if (!PyArg_ParseTupleAndKeywords(args, kwds, "ss|y*ii:LibLoad", const_cast<char**>(kwlist),
                                    &path, &group, &py_buffer, &load_actions, &verbose))
        return NULL;

    /* setup options */
    if (load_actions != 0)
        options |= KX_BlenderSceneConverter::LIB_LOAD_LOAD_ACTIONS;
    if (verbose != 0)
        options |= KX_BlenderSceneConverter::LIB_LOAD_VERBOSE;

    if (!py_buffer.buf)
    {
        char abs_path[FILE_MAX];
        // Make the path absolute
        BLI_strncpy(abs_path, path, sizeof(abs_path));
        BLI_path_abs(abs_path, gp_GamePythonPath);

        if(kx_scene->GetSceneConverter()->LinkBlendFilePath(abs_path, group, kx_scene, &err_str, options)) {
            Py_RETURN_TRUE;
        }
    }
    else
    {

        if(kx_scene->GetSceneConverter()->LinkBlendFileMemory(py_buffer.buf, py_buffer.len, path, group, kx_scene, &err_str, options))  {
            PyBuffer_Release(&py_buffer);
            Py_RETURN_TRUE;
        }

        PyBuffer_Release(&py_buffer);
    }
    
    if(err_str) {
        PyErr_SetString(PyExc_ValueError, err_str);
        return NULL;
    }
    
    Py_RETURN_FALSE;
}

static PyObject *gLibNew(PyObject*, PyObject* args)
{
    KX_Scene *kx_scene= gp_KetsjiScene;
    char *path;
    char *group;
    const char *name;
    PyObject *names;
    int idcode;

    if (!PyArg_ParseTuple(args,"ssO!:LibNew",&path, &group, &PyList_Type, &names))
        return NULL;
    
    if(kx_scene->GetSceneConverter()->GetMainDynamicPath(path))
    {
        PyErr_SetString(PyExc_KeyError, "the name of the path given exists");
        return NULL;
    }
    
    idcode= BKE_idcode_from_name(group);
    if(idcode==0) {
        PyErr_Format(PyExc_ValueError, "invalid group given \"%s\"", group);
        return NULL;
    }
    
    Main *maggie= (Main *)MEM_callocN( sizeof(Main), "BgeMain");
    kx_scene->GetSceneConverter()->GetMainDynamic().push_back(maggie);
    strncpy(maggie->name, path, sizeof(maggie->name)-1);
    
    /* Copy the object into main */
    if(idcode==ID_ME) {
        PyObject *ret= PyList_New(0);
        PyObject *item;
        for(Py_ssize_t i= 0; i < PyList_GET_SIZE(names); i++) {
            name= _PyUnicode_AsString(PyList_GET_ITEM(names, i));
            if(name) {
                RAS_MeshObject *meshobj= kx_scene->GetSceneConverter()->ConvertMeshSpecial(kx_scene, maggie, name);
                if(meshobj) {
                    KX_MeshProxy* meshproxy = new KX_MeshProxy(meshobj);
                    item= meshproxy->NewProxy(true);
                    PyList_Append(ret, item);
                    Py_DECREF(item);
                }
            }
            else {
                PyErr_Clear(); /* wasnt a string, ignore for now */
            }
        }
        
        return ret;
    }
    else {
        PyErr_Format(PyExc_ValueError, "only \"Mesh\" group currently supported");
        return NULL;
    }
    
    Py_RETURN_NONE;
}

static PyObject *gLibFree(PyObject*, PyObject* args)
{
    KX_Scene *kx_scene= gp_KetsjiScene;
    char *path;

    if (!PyArg_ParseTuple(args,"s:LibFree",&path))
        return NULL;

    if (kx_scene->GetSceneConverter()->FreeBlendFile(path))
    {
        Py_RETURN_TRUE;
    }
    else {
        Py_RETURN_FALSE;
    }
}

static PyObject *gLibList(PyObject*, PyObject* args)
{
    vector<Main*> &dynMaggie = gp_KetsjiScene->GetSceneConverter()->GetMainDynamic();
    int i= 0;
    PyObject *list= PyList_New(dynMaggie.size());
    
    for (vector<Main*>::iterator it=dynMaggie.begin(); !(it==dynMaggie.end()); it++)
    {
        PyList_SET_ITEM(list, i++, PyUnicode_FromString( (*it)->name) );
    }
    
    return list;
}

static struct PyMethodDef game_methods[] = {
    {"expandPath", (PyCFunction)gPyExpandPath, METH_VARARGS, (const char *)gPyExpandPath_doc},
    {"startGame", (PyCFunction)gPyStartGame, METH_VARARGS, (const char *)gPyStartGame_doc},
    {"endGame", (PyCFunction)gPyEndGame, METH_NOARGS, (const char *)gPyEndGame_doc},
    {"restartGame", (PyCFunction)gPyRestartGame, METH_NOARGS, (const char *)gPyRestartGame_doc},
    {"saveGlobalDict", (PyCFunction)gPySaveGlobalDict, METH_NOARGS, (const char *)gPySaveGlobalDict_doc},
    {"loadGlobalDict", (PyCFunction)gPyLoadGlobalDict, METH_NOARGS, (const char *)gPyLoadGlobalDict_doc},
    {"sendMessage", (PyCFunction)gPySendMessage, METH_VARARGS, (const char *)gPySendMessage_doc},
    {"getCurrentController", (PyCFunction) SCA_PythonController::sPyGetCurrentController, METH_NOARGS, SCA_PythonController::sPyGetCurrentController__doc__},
    {"getCurrentScene", (PyCFunction) gPyGetCurrentScene, METH_NOARGS, gPyGetCurrentScene_doc},
    {"getSceneList", (PyCFunction) gPyGetSceneList, METH_NOARGS, (const char *)gPyGetSceneList_doc},
    {"addScene", (PyCFunction)gPyAddScene, METH_VARARGS, (const char *)gPyAddScene_doc},
    {"getRandomFloat",(PyCFunction) gPyGetRandomFloat, METH_NOARGS, (const char *)gPyGetRandomFloat_doc},
    {"setGravity",(PyCFunction) gPySetGravity, METH_O, (const char *)"set Gravitation"},
    {"getSpectrum",(PyCFunction) gPyGetSpectrum, METH_NOARGS, (const char *)"get audio spectrum"},
    {"getMaxLogicFrame", (PyCFunction) gPyGetMaxLogicFrame, METH_NOARGS, (const char *)"Gets the max number of logic frame per render frame"},
    {"setMaxLogicFrame", (PyCFunction) gPySetMaxLogicFrame, METH_VARARGS, (const char *)"Sets the max number of logic frame per render frame"},
    {"getMaxPhysicsFrame", (PyCFunction) gPyGetMaxPhysicsFrame, METH_NOARGS, (const char *)"Gets the max number of physics frame per render frame"},
    {"setMaxPhysicsFrame", (PyCFunction) gPySetMaxPhysicsFrame, METH_VARARGS, (const char *)"Sets the max number of physics farme per render frame"},
    {"getLogicTicRate", (PyCFunction) gPyGetLogicTicRate, METH_NOARGS, (const char *)"Gets the logic tic rate"},
    {"setLogicTicRate", (PyCFunction) gPySetLogicTicRate, METH_VARARGS, (const char *)"Sets the logic tic rate"},
    {"getPhysicsTicRate", (PyCFunction) gPyGetPhysicsTicRate, METH_NOARGS, (const char *)"Gets the physics tic rate"},
    {"setPhysicsTicRate", (PyCFunction) gPySetPhysicsTicRate, METH_VARARGS, (const char *)"Sets the physics tic rate"},
    {"getExitKey", (PyCFunction) gPyGetExitKey, METH_NOARGS, (const char *)"Gets the key used to exit the game engine"},
    {"setExitKey", (PyCFunction) gPySetExitKey, METH_VARARGS, (const char *)"Sets the key used to exit the game engine"},
    {"getAverageFrameRate", (PyCFunction) gPyGetAverageFrameRate, METH_NOARGS, (const char *)"Gets the estimated average frame rate"},
    {"getBlendFileList", (PyCFunction)gPyGetBlendFileList, METH_VARARGS, (const char *)"Gets a list of blend files in the same directory as the current blend file"},
    {"PrintGLInfo", (PyCFunction)pyPrintExt, METH_NOARGS, (const char *)"Prints GL Extension Info"},
    {"PrintMemInfo", (PyCFunction)pyPrintStats, METH_NOARGS, (const char *)"Print engine statistics"},
    
    /* library functions */
    {"LibLoad", (PyCFunction)gLibLoad, METH_VARARGS|METH_KEYWORDS, (const char *)""},
    {"LibNew", (PyCFunction)gLibNew, METH_VARARGS, (const char *)""},
    {"LibFree", (PyCFunction)gLibFree, METH_VARARGS, (const char *)""},
    {"LibList", (PyCFunction)gLibList, METH_VARARGS, (const char *)""},
    
    {NULL, (PyCFunction) NULL, 0, NULL }
};

static PyObject* gPyGetWindowHeight(PyObject*, PyObject* args)
{
    return PyLong_FromSsize_t((gp_Canvas ? gp_Canvas->GetHeight() : 0));
}



static PyObject* gPyGetWindowWidth(PyObject*, PyObject* args)
{
    return PyLong_FromSsize_t((gp_Canvas ? gp_Canvas->GetWidth() : 0));
}



// temporarility visibility thing, will be moved to rasterizer/renderer later
bool gUseVisibilityTemp = false;

static PyObject* gPyEnableVisibility(PyObject*, PyObject* args)
{
    int visible;
    if (!PyArg_ParseTuple(args,"i:enableVisibility",&visible))
        return NULL;
    
    gUseVisibilityTemp = (visible != 0);
    Py_RETURN_NONE;
}



static PyObject* gPyShowMouse(PyObject*, PyObject* args)
{
    int visible;
    if (!PyArg_ParseTuple(args,"i:showMouse",&visible))
        return NULL;
    
    if (visible)
    {
        if (gp_Canvas)
            gp_Canvas->SetMouseState(RAS_ICanvas::MOUSE_NORMAL);
    } else
    {
        if (gp_Canvas)
            gp_Canvas->SetMouseState(RAS_ICanvas::MOUSE_INVISIBLE);
    }
    
    Py_RETURN_NONE;
}



static PyObject* gPySetMousePosition(PyObject*, PyObject* args)
{
    int x,y;
    if (!PyArg_ParseTuple(args,"ii:setMousePosition",&x,&y))
        return NULL;
    
    if (gp_Canvas)
        gp_Canvas->SetMousePosition(x,y);
    
    Py_RETURN_NONE;
}

static PyObject* gPySetEyeSeparation(PyObject*, PyObject* args)
{
    float sep;
    if (!PyArg_ParseTuple(args, "f:setEyeSeparation", &sep))
        return NULL;

    if (!gp_Rasterizer) {
        PyErr_SetString(PyExc_RuntimeError, "Rasterizer.setEyeSeparation(float), Rasterizer not available");
        return NULL;
    }
    
    gp_Rasterizer->SetEyeSeparation(sep);
    
    Py_RETURN_NONE;
}

static PyObject* gPyGetEyeSeparation(PyObject*)
{
    if (!gp_Rasterizer) {
        PyErr_SetString(PyExc_RuntimeError, "Rasterizer.getEyeSeparation(), Rasterizer not available");
        return NULL;
    }
    
    return PyFloat_FromDouble(gp_Rasterizer->GetEyeSeparation());
}

static PyObject* gPySetFocalLength(PyObject*, PyObject* args)
{
    float focus;
    if (!PyArg_ParseTuple(args, "f:setFocalLength", &focus))
        return NULL;
    
    if (!gp_Rasterizer) {
        PyErr_SetString(PyExc_RuntimeError, "Rasterizer.setFocalLength(float), Rasterizer not available");
        return NULL;
    }

    gp_Rasterizer->SetFocalLength(focus);
    
    Py_RETURN_NONE;
}

static PyObject* gPyGetFocalLength(PyObject*, PyObject*, PyObject*)
{
    if (!gp_Rasterizer) {
        PyErr_SetString(PyExc_RuntimeError, "Rasterizer.getFocalLength(), Rasterizer not available");
        return NULL;
    }
    
    return PyFloat_FromDouble(gp_Rasterizer->GetFocalLength());
    
    Py_RETURN_NONE;
}

static PyObject* gPySetBackgroundColor(PyObject*, PyObject* value)
{
    
    MT_Vector4 vec;
    if (!PyVecTo(value, vec))
        return NULL;
    
    if (gp_Canvas)
    {
        gp_Rasterizer->SetBackColor((float)vec[0], (float)vec[1], (float)vec[2], (float)vec[3]);
    }

    KX_WorldInfo *wi = gp_KetsjiScene->GetWorldInfo();
    if (wi->hasWorld())
        wi->setBackColor((float)vec[0], (float)vec[1], (float)vec[2]);

    Py_RETURN_NONE;
}



static PyObject* gPySetMistColor(PyObject*, PyObject* value)
{
    
    MT_Vector3 vec;
    if (!PyVecTo(value, vec))
        return NULL;
    
    if (!gp_Rasterizer) {
        PyErr_SetString(PyExc_RuntimeError, "Rasterizer.setMistColor(color), Rasterizer not available");
        return NULL;
    }   
    gp_Rasterizer->SetFogColor((float)vec[0], (float)vec[1], (float)vec[2]);
    
    Py_RETURN_NONE;
}

static PyObject* gPyDisableMist(PyObject*)
{
    
    if (!gp_Rasterizer) {
        PyErr_SetString(PyExc_RuntimeError, "Rasterizer.setMistColor(color), Rasterizer not available");
        return NULL;
    }   
    gp_Rasterizer->DisableFog();
    
    Py_RETURN_NONE;
}

static PyObject* gPySetMistStart(PyObject*, PyObject* args)
{

    float miststart;
    if (!PyArg_ParseTuple(args,"f:setMistStart",&miststart))
        return NULL;
    
    if (!gp_Rasterizer) {
        PyErr_SetString(PyExc_RuntimeError, "Rasterizer.setMistStart(float), Rasterizer not available");
        return NULL;
    }
    
    gp_Rasterizer->SetFogStart(miststart);
    
    Py_RETURN_NONE;
}



static PyObject* gPySetMistEnd(PyObject*, PyObject* args)
{

    float mistend;
    if (!PyArg_ParseTuple(args,"f:setMistEnd",&mistend))
        return NULL;
    
    if (!gp_Rasterizer) {
        PyErr_SetString(PyExc_RuntimeError, "Rasterizer.setMistEnd(float), Rasterizer not available");
        return NULL;
    }
    
    gp_Rasterizer->SetFogEnd(mistend);
    
    Py_RETURN_NONE;
}


static PyObject* gPySetAmbientColor(PyObject*, PyObject* value)
{
    
    MT_Vector3 vec;
    if (!PyVecTo(value, vec))
        return NULL;
    
    if (!gp_Rasterizer) {
        PyErr_SetString(PyExc_RuntimeError, "Rasterizer.setAmbientColor(color), Rasterizer not available");
        return NULL;
    }   
    gp_Rasterizer->SetAmbientColor((float)vec[0], (float)vec[1], (float)vec[2]);
    
    Py_RETURN_NONE;
}




static PyObject* gPyMakeScreenshot(PyObject*, PyObject* args)
{
    char* filename;
    if (!PyArg_ParseTuple(args,"s:makeScreenshot",&filename))
        return NULL;
    
    if (gp_Canvas)
    {
        gp_Canvas->MakeScreenShot(filename);
    }
    
    Py_RETURN_NONE;
}

static PyObject* gPyEnableMotionBlur(PyObject*, PyObject* args)
{
    float motionblurvalue;
    if (!PyArg_ParseTuple(args,"f:enableMotionBlur",&motionblurvalue))
        return NULL;
    
    if (!gp_Rasterizer) {
        PyErr_SetString(PyExc_RuntimeError, "Rasterizer.enableMotionBlur(float), Rasterizer not available");
        return NULL;
    }
    
    gp_Rasterizer->EnableMotionBlur(motionblurvalue);
    
    Py_RETURN_NONE;
}

static PyObject* gPyDisableMotionBlur(PyObject*)
{
    if (!gp_Rasterizer) {
        PyErr_SetString(PyExc_RuntimeError, "Rasterizer.disableMotionBlur(), Rasterizer not available");
        return NULL;
    }
    
    gp_Rasterizer->DisableMotionBlur();
    
    Py_RETURN_NONE;
}

static int getGLSLSettingFlag(const char *setting)
{
    if(strcmp(setting, "lights") == 0)
        return GAME_GLSL_NO_LIGHTS;
    else if(strcmp(setting, "shaders") == 0)
        return GAME_GLSL_NO_SHADERS;
    else if(strcmp(setting, "shadows") == 0)
        return GAME_GLSL_NO_SHADOWS;
    else if(strcmp(setting, "ramps") == 0)
        return GAME_GLSL_NO_RAMPS;
    else if(strcmp(setting, "nodes") == 0)
        return GAME_GLSL_NO_NODES;
    else if(strcmp(setting, "extra_textures") == 0)
        return GAME_GLSL_NO_EXTRA_TEX;
    else
        return -1;
}

static PyObject* gPySetGLSLMaterialSetting(PyObject*,
                                            PyObject* args,
                                            PyObject*)
{
    GlobalSettings *gs= gp_KetsjiEngine->GetGlobalSettings();
    char *setting;
    int enable, flag, sceneflag;

    if (!PyArg_ParseTuple(args,"si:setGLSLMaterialSetting",&setting,&enable))
        return NULL;
    
    flag = getGLSLSettingFlag(setting);
    
    if  (flag==-1) {
        PyErr_SetString(PyExc_ValueError, "Rasterizer.setGLSLMaterialSetting(string): glsl setting is not known");
        return NULL;
    }

    sceneflag= gs->glslflag;
    
    if (enable)
        gs->glslflag &= ~flag;
    else
        gs->glslflag |= flag;

    /* display lists and GLSL materials need to be remade */
    if(sceneflag != gs->glslflag) {
        GPU_materials_free();
        if(gp_KetsjiEngine) {
            KX_SceneList *scenes = gp_KetsjiEngine->CurrentScenes();
            KX_SceneList::iterator it;

            for(it=scenes->begin(); it!=scenes->end(); it++)
                if((*it)->GetBucketManager()) {
                    (*it)->GetBucketManager()->ReleaseDisplayLists();
                    (*it)->GetBucketManager()->ReleaseMaterials();
                }
        }
    }

    Py_RETURN_NONE;
}

static PyObject* gPyGetGLSLMaterialSetting(PyObject*, 
                                     PyObject* args, 
                                     PyObject*)
{
    GlobalSettings *gs= gp_KetsjiEngine->GetGlobalSettings();
    char *setting;
    int enabled = 0, flag;

    if (!PyArg_ParseTuple(args,"s:getGLSLMaterialSetting",&setting))
        return NULL;
    
    flag = getGLSLSettingFlag(setting);
    
    if  (flag==-1) {
        PyErr_SetString(PyExc_ValueError, "Rasterizer.getGLSLMaterialSetting(string): glsl setting is not known");
        return NULL;
    }

    enabled = ((gs->glslflag & flag) != 0);
    return PyLong_FromSsize_t(enabled);
}

#define KX_TEXFACE_MATERIAL             0
#define KX_BLENDER_MULTITEX_MATERIAL    1
#define KX_BLENDER_GLSL_MATERIAL        2

static PyObject* gPySetMaterialType(PyObject*,
                                    PyObject* args,
                                    PyObject*)
{
    GlobalSettings *gs= gp_KetsjiEngine->GetGlobalSettings();
    int type;

    if (!PyArg_ParseTuple(args,"i:setMaterialType",&type))
        return NULL;

    if(type == KX_BLENDER_GLSL_MATERIAL)
        gs->matmode= GAME_MAT_GLSL;
    else if(type == KX_BLENDER_MULTITEX_MATERIAL)
        gs->matmode= GAME_MAT_MULTITEX;
    else if(type == KX_TEXFACE_MATERIAL)
        gs->matmode= GAME_MAT_TEXFACE;
    else {
        PyErr_SetString(PyExc_ValueError, "Rasterizer.setMaterialType(int): material type is not known");
        return NULL;
    }

    Py_RETURN_NONE;
}

static PyObject* gPyGetMaterialType(PyObject*)
{
    GlobalSettings *gs= gp_KetsjiEngine->GetGlobalSettings();
    int flag;

    if(gs->matmode == GAME_MAT_GLSL)
        flag = KX_BLENDER_GLSL_MATERIAL;
    else if(gs->matmode == GAME_MAT_MULTITEX)
        flag = KX_BLENDER_MULTITEX_MATERIAL;
    else
        flag = KX_TEXFACE_MATERIAL;
    
    return PyLong_FromSsize_t(flag);
}

static PyObject* gPySetAnisotropicFiltering(PyObject*, PyObject* args)
{
    short level;

    if (!PyArg_ParseTuple(args, "h:setAnisotropicFiltering", &level))
        return NULL;

    if (level != 1 && level != 2 && level != 4 && level != 8 && level != 16) {
        PyErr_SetString(PyExc_ValueError, "Rasterizer.setAnisotropicFiltering(level): Expected value of 1, 2, 4, 8, or 16 for value");
        return NULL;
    }

    gp_Rasterizer->SetAnisotropicFiltering(level);

    Py_RETURN_NONE;
}

static PyObject* gPyGetAnisotropicFiltering(PyObject*, PyObject* args)
{
    return PyLong_FromLong(gp_Rasterizer->GetAnisotropicFiltering());
}

static PyObject* gPyDrawLine(PyObject*, PyObject* args)
{
    PyObject* ob_from;
    PyObject* ob_to;
    PyObject* ob_color;

    if (!gp_Rasterizer) {
        PyErr_SetString(PyExc_RuntimeError, "Rasterizer.drawLine(obFrom, obTo, color): Rasterizer not available");
        return NULL;
    }

    if (!PyArg_ParseTuple(args,"OOO:drawLine",&ob_from,&ob_to,&ob_color))
        return NULL;

    MT_Vector3 from;
    MT_Vector3 to;
    MT_Vector3 color;
    if (!PyVecTo(ob_from, from))
        return NULL;
    if (!PyVecTo(ob_to, to))
        return NULL;
    if (!PyVecTo(ob_color, color))
        return NULL;

    gp_Rasterizer->DrawDebugLine(from,to,color);
    
    Py_RETURN_NONE;
}

static struct PyMethodDef rasterizer_methods[] = {
  {"getWindowWidth",(PyCFunction) gPyGetWindowWidth,
   METH_VARARGS, "getWindowWidth doc"},
   {"getWindowHeight",(PyCFunction) gPyGetWindowHeight,
   METH_VARARGS, "getWindowHeight doc"},
  {"makeScreenshot",(PyCFunction)gPyMakeScreenshot,
    METH_VARARGS, "make Screenshot doc"},
   {"enableVisibility",(PyCFunction) gPyEnableVisibility,
   METH_VARARGS, "enableVisibility doc"},
    {"showMouse",(PyCFunction) gPyShowMouse,
   METH_VARARGS, "showMouse(bool visible)"},
   {"setMousePosition",(PyCFunction) gPySetMousePosition,
   METH_VARARGS, "setMousePosition(int x,int y)"},
  {"setBackgroundColor",(PyCFunction)gPySetBackgroundColor,METH_O,"set Background Color (rgb)"},
    {"setAmbientColor",(PyCFunction)gPySetAmbientColor,METH_O,"set Ambient Color (rgb)"},
 {"disableMist",(PyCFunction)gPyDisableMist,METH_NOARGS,"turn off mist"},
 {"setMistColor",(PyCFunction)gPySetMistColor,METH_O,"set Mist Color (rgb)"},
  {"setMistStart",(PyCFunction)gPySetMistStart,METH_VARARGS,"set Mist Start(rgb)"},
  {"setMistEnd",(PyCFunction)gPySetMistEnd,METH_VARARGS,"set Mist End(rgb)"},
  {"enableMotionBlur",(PyCFunction)gPyEnableMotionBlur,METH_VARARGS,"enable motion blur"},
  {"disableMotionBlur",(PyCFunction)gPyDisableMotionBlur,METH_NOARGS,"disable motion blur"},

  
  {"setEyeSeparation", (PyCFunction) gPySetEyeSeparation, METH_VARARGS, "set the eye separation for stereo mode"},
  {"getEyeSeparation", (PyCFunction) gPyGetEyeSeparation, METH_NOARGS, "get the eye separation for stereo mode"},
  {"setFocalLength", (PyCFunction) gPySetFocalLength, METH_VARARGS, "set the focal length for stereo mode"},
  {"getFocalLength", (PyCFunction) gPyGetFocalLength, METH_VARARGS, "get the focal length for stereo mode"},
  {"setMaterialMode",(PyCFunction) gPySetMaterialType,
   METH_VARARGS, "set the material mode to use for OpenGL rendering"},
  {"getMaterialMode",(PyCFunction) gPyGetMaterialType,
   METH_NOARGS, "get the material mode being used for OpenGL rendering"},
  {"setGLSLMaterialSetting",(PyCFunction) gPySetGLSLMaterialSetting,
   METH_VARARGS, "set the state of a GLSL material setting"},
  {"getGLSLMaterialSetting",(PyCFunction) gPyGetGLSLMaterialSetting,
   METH_VARARGS, "get the state of a GLSL material setting"},
  {"setAnisotropicFiltering", (PyCFunction) gPySetAnisotropicFiltering,
  METH_VARARGS, "set the anisotropic filtering level (must be one of 1, 2, 4, 8, 16)"},
  {"getAnisotropicFiltering", (PyCFunction) gPyGetAnisotropicFiltering,
  METH_VARARGS, "get the anisotropic filtering level"},
  {"drawLine", (PyCFunction) gPyDrawLine,
   METH_VARARGS, "draw a line on the screen"},
  { NULL, (PyCFunction) NULL, 0, NULL }
};

// Initialization function for the module (*must* be called initGameLogic)

static char GameLogic_module_documentation[] =
"This is the Python API for the game engine of bge.logic"
;

static char Rasterizer_module_documentation[] =
"This is the Python API for the game engine of Rasterizer"
;

static struct PyModuleDef GameLogic_module_def = {
    {}, /* m_base */
    "GameLogic",  /* m_name */
    GameLogic_module_documentation,  /* m_doc */
    0,  /* m_size */
    game_methods,  /* m_methods */
    0,  /* m_reload */
    0,  /* m_traverse */
    0,  /* m_clear */
    0,  /* m_free */
};

PyObject* initGameLogic(KX_KetsjiEngine *engine, KX_Scene* scene) // quick hack to get gravity hook
{
    PyObject* m;
    PyObject* d;
    PyObject* item; /* temp PyObject* storage */
    
    gp_KetsjiEngine = engine;
    gp_KetsjiScene = scene;

    gUseVisibilityTemp=false;
    
    PyObjectPlus::ClearDeprecationWarning(); /* Not that nice to call here but makes sure warnings are reset between loading scenes */
    
    /* Use existing module where possible
     * be careful not to init any runtime vars after this */
    m = PyImport_ImportModule( "GameLogic" );
    if(m) {
        Py_DECREF(m);
        return m;
    }
    else {
        PyErr_Clear();
        // Create the module and add the functions  
        m = PyModule_Create(&GameLogic_module_def);
        PyDict_SetItemString(PySys_GetObject("modules"), GameLogic_module_def.m_name, m);
    }
    
    // Add some symbolic constants to the module
    d = PyModule_GetDict(m);
    
    // can be overwritten later for gameEngine instances that can load new blend files and re-initialize this module
    // for now its safe to make sure it exists for other areas such as the web plugin
    
    PyDict_SetItemString(d, "globalDict", item=PyDict_New()); Py_DECREF(item);

    // Add keyboard and mouse attributes to this module
    MT_assert(!gp_PythonKeyboard);
    gp_PythonKeyboard = new SCA_PythonKeyboard(gp_KetsjiEngine->GetKeyboardDevice());
    PyDict_SetItemString(d, "keyboard", gp_PythonKeyboard->NewProxy(true));

    MT_assert(!gp_PythonMouse);
    gp_PythonMouse = new SCA_PythonMouse(gp_KetsjiEngine->GetMouseDevice(), gp_Canvas);
    PyDict_SetItemString(d, "mouse", gp_PythonMouse->NewProxy(true));

    ErrorObject = PyUnicode_FromString("GameLogic.error");
    PyDict_SetItemString(d, "error", ErrorObject);
    Py_DECREF(ErrorObject);
    
    // XXXX Add constants here
    /* To use logic bricks, we need some sort of constants. Here, we associate */
    /* constants and sumbolic names. Add them to dictionary d.                 */

    /* 1. true and false: needed for everyone                                  */
    KX_MACRO_addTypesToDict(d, KX_TRUE,  SCA_ILogicBrick::KX_TRUE);
    KX_MACRO_addTypesToDict(d, KX_FALSE, SCA_ILogicBrick::KX_FALSE);

    /* 2. Property sensor                                                      */
    KX_MACRO_addTypesToDict(d, KX_PROPSENSOR_EQUAL,      SCA_PropertySensor::KX_PROPSENSOR_EQUAL);
    KX_MACRO_addTypesToDict(d, KX_PROPSENSOR_NOTEQUAL,   SCA_PropertySensor::KX_PROPSENSOR_NOTEQUAL);
    KX_MACRO_addTypesToDict(d, KX_PROPSENSOR_INTERVAL,   SCA_PropertySensor::KX_PROPSENSOR_INTERVAL);
    KX_MACRO_addTypesToDict(d, KX_PROPSENSOR_CHANGED,    SCA_PropertySensor::KX_PROPSENSOR_CHANGED);
    KX_MACRO_addTypesToDict(d, KX_PROPSENSOR_EXPRESSION, SCA_PropertySensor::KX_PROPSENSOR_EXPRESSION);

    /* 3. Constraint actuator                                                  */
    KX_MACRO_addTypesToDict(d, KX_CONSTRAINTACT_LOCX, KX_ConstraintActuator::KX_ACT_CONSTRAINT_LOCX);
    KX_MACRO_addTypesToDict(d, KX_CONSTRAINTACT_LOCY, KX_ConstraintActuator::KX_ACT_CONSTRAINT_LOCY);
    KX_MACRO_addTypesToDict(d, KX_CONSTRAINTACT_LOCZ, KX_ConstraintActuator::KX_ACT_CONSTRAINT_LOCZ);
    KX_MACRO_addTypesToDict(d, KX_CONSTRAINTACT_ROTX, KX_ConstraintActuator::KX_ACT_CONSTRAINT_ROTX);
    KX_MACRO_addTypesToDict(d, KX_CONSTRAINTACT_ROTY, KX_ConstraintActuator::KX_ACT_CONSTRAINT_ROTY);
    KX_MACRO_addTypesToDict(d, KX_CONSTRAINTACT_ROTZ, KX_ConstraintActuator::KX_ACT_CONSTRAINT_ROTZ);
    KX_MACRO_addTypesToDict(d, KX_CONSTRAINTACT_DIRPX, KX_ConstraintActuator::KX_ACT_CONSTRAINT_DIRPX);
    KX_MACRO_addTypesToDict(d, KX_CONSTRAINTACT_DIRPY, KX_ConstraintActuator::KX_ACT_CONSTRAINT_DIRPY);
    KX_MACRO_addTypesToDict(d, KX_CONSTRAINTACT_DIRPZ, KX_ConstraintActuator::KX_ACT_CONSTRAINT_DIRPZ);
    KX_MACRO_addTypesToDict(d, KX_CONSTRAINTACT_DIRNX, KX_ConstraintActuator::KX_ACT_CONSTRAINT_DIRNX);
    KX_MACRO_addTypesToDict(d, KX_CONSTRAINTACT_DIRNY, KX_ConstraintActuator::KX_ACT_CONSTRAINT_DIRNY);
    KX_MACRO_addTypesToDict(d, KX_CONSTRAINTACT_DIRNZ, KX_ConstraintActuator::KX_ACT_CONSTRAINT_DIRNZ);
    KX_MACRO_addTypesToDict(d, KX_CONSTRAINTACT_ORIX, KX_ConstraintActuator::KX_ACT_CONSTRAINT_ORIX);
    KX_MACRO_addTypesToDict(d, KX_CONSTRAINTACT_ORIY, KX_ConstraintActuator::KX_ACT_CONSTRAINT_ORIY);
    KX_MACRO_addTypesToDict(d, KX_CONSTRAINTACT_ORIZ, KX_ConstraintActuator::KX_ACT_CONSTRAINT_ORIZ);
    KX_MACRO_addTypesToDict(d, KX_CONSTRAINTACT_FHPX, KX_ConstraintActuator::KX_ACT_CONSTRAINT_FHPX);
    KX_MACRO_addTypesToDict(d, KX_CONSTRAINTACT_FHPY, KX_ConstraintActuator::KX_ACT_CONSTRAINT_FHPY);
    KX_MACRO_addTypesToDict(d, KX_CONSTRAINTACT_FHPZ, KX_ConstraintActuator::KX_ACT_CONSTRAINT_FHPZ);
    KX_MACRO_addTypesToDict(d, KX_CONSTRAINTACT_FHNX, KX_ConstraintActuator::KX_ACT_CONSTRAINT_FHNX);
    KX_MACRO_addTypesToDict(d, KX_CONSTRAINTACT_FHNY, KX_ConstraintActuator::KX_ACT_CONSTRAINT_FHNY);
    KX_MACRO_addTypesToDict(d, KX_CONSTRAINTACT_FHNZ, KX_ConstraintActuator::KX_ACT_CONSTRAINT_FHNZ);
    KX_MACRO_addTypesToDict(d, KX_CONSTRAINTACT_NORMAL, KX_ConstraintActuator::KX_ACT_CONSTRAINT_NORMAL);
    KX_MACRO_addTypesToDict(d, KX_CONSTRAINTACT_MATERIAL, KX_ConstraintActuator::KX_ACT_CONSTRAINT_MATERIAL);
    KX_MACRO_addTypesToDict(d, KX_CONSTRAINTACT_PERMANENT, KX_ConstraintActuator::KX_ACT_CONSTRAINT_PERMANENT);
    KX_MACRO_addTypesToDict(d, KX_CONSTRAINTACT_DISTANCE, KX_ConstraintActuator::KX_ACT_CONSTRAINT_DISTANCE);
    KX_MACRO_addTypesToDict(d, KX_CONSTRAINTACT_LOCAL, KX_ConstraintActuator::KX_ACT_CONSTRAINT_LOCAL);
    KX_MACRO_addTypesToDict(d, KX_CONSTRAINTACT_DOROTFH, KX_ConstraintActuator::KX_ACT_CONSTRAINT_DOROTFH);

    /* 4. Ipo actuator, simple part                                            */
    KX_MACRO_addTypesToDict(d, KX_IPOACT_PLAY,     KX_IpoActuator::KX_ACT_IPO_PLAY);
    KX_MACRO_addTypesToDict(d, KX_IPOACT_PINGPONG, KX_IpoActuator::KX_ACT_IPO_PINGPONG);
    KX_MACRO_addTypesToDict(d, KX_IPOACT_FLIPPER,  KX_IpoActuator::KX_ACT_IPO_FLIPPER);
    KX_MACRO_addTypesToDict(d, KX_IPOACT_LOOPSTOP, KX_IpoActuator::KX_ACT_IPO_LOOPSTOP);
    KX_MACRO_addTypesToDict(d, KX_IPOACT_LOOPEND,  KX_IpoActuator::KX_ACT_IPO_LOOPEND);
    KX_MACRO_addTypesToDict(d, KX_IPOACT_FROM_PROP,KX_IpoActuator::KX_ACT_IPO_FROM_PROP);

    /* 5. Random distribution types                                            */
    KX_MACRO_addTypesToDict(d, KX_RANDOMACT_BOOL_CONST,      SCA_RandomActuator::KX_RANDOMACT_BOOL_CONST);
    KX_MACRO_addTypesToDict(d, KX_RANDOMACT_BOOL_UNIFORM,    SCA_RandomActuator::KX_RANDOMACT_BOOL_UNIFORM);
    KX_MACRO_addTypesToDict(d, KX_RANDOMACT_BOOL_BERNOUILLI, SCA_RandomActuator::KX_RANDOMACT_BOOL_BERNOUILLI);
    KX_MACRO_addTypesToDict(d, KX_RANDOMACT_INT_CONST,       SCA_RandomActuator::KX_RANDOMACT_INT_CONST);
    KX_MACRO_addTypesToDict(d, KX_RANDOMACT_INT_UNIFORM,     SCA_RandomActuator::KX_RANDOMACT_INT_UNIFORM);
    KX_MACRO_addTypesToDict(d, KX_RANDOMACT_INT_POISSON,     SCA_RandomActuator::KX_RANDOMACT_INT_POISSON);
    KX_MACRO_addTypesToDict(d, KX_RANDOMACT_FLOAT_CONST,     SCA_RandomActuator::KX_RANDOMACT_FLOAT_CONST);
    KX_MACRO_addTypesToDict(d, KX_RANDOMACT_FLOAT_UNIFORM,   SCA_RandomActuator::KX_RANDOMACT_FLOAT_UNIFORM);
    KX_MACRO_addTypesToDict(d, KX_RANDOMACT_FLOAT_NORMAL,    SCA_RandomActuator::KX_RANDOMACT_FLOAT_NORMAL);
    KX_MACRO_addTypesToDict(d, KX_RANDOMACT_FLOAT_NEGATIVE_EXPONENTIAL, SCA_RandomActuator::KX_RANDOMACT_FLOAT_NEGATIVE_EXPONENTIAL);

    /* 6. Sound actuator                                                      */
    KX_MACRO_addTypesToDict(d, KX_SOUNDACT_PLAYSTOP,              KX_SoundActuator::KX_SOUNDACT_PLAYSTOP);
    KX_MACRO_addTypesToDict(d, KX_SOUNDACT_PLAYEND,               KX_SoundActuator::KX_SOUNDACT_PLAYEND);
    KX_MACRO_addTypesToDict(d, KX_SOUNDACT_LOOPSTOP,              KX_SoundActuator::KX_SOUNDACT_LOOPSTOP);
    KX_MACRO_addTypesToDict(d, KX_SOUNDACT_LOOPEND,               KX_SoundActuator::KX_SOUNDACT_LOOPEND);
    KX_MACRO_addTypesToDict(d, KX_SOUNDACT_LOOPBIDIRECTIONAL,     KX_SoundActuator::KX_SOUNDACT_LOOPBIDIRECTIONAL);
    KX_MACRO_addTypesToDict(d, KX_SOUNDACT_LOOPBIDIRECTIONAL_STOP,     KX_SoundActuator::KX_SOUNDACT_LOOPBIDIRECTIONAL_STOP);

    /* 7. Action actuator                                                      */
    KX_MACRO_addTypesToDict(d, KX_ACTIONACT_PLAY,        ACT_ACTION_PLAY);
    KX_MACRO_addTypesToDict(d, KX_ACTIONACT_PINGPONG,    ACT_ACTION_PINGPONG);
    KX_MACRO_addTypesToDict(d, KX_ACTIONACT_FLIPPER,     ACT_ACTION_FLIPPER);
    KX_MACRO_addTypesToDict(d, KX_ACTIONACT_LOOPSTOP,    ACT_ACTION_LOOP_STOP);
    KX_MACRO_addTypesToDict(d, KX_ACTIONACT_LOOPEND,     ACT_ACTION_LOOP_END);
    KX_MACRO_addTypesToDict(d, KX_ACTIONACT_PROPERTY,    ACT_ACTION_FROM_PROP);
    
    /*8. GL_BlendFunc */
    KX_MACRO_addTypesToDict(d, BL_ZERO, GL_ZERO);
    KX_MACRO_addTypesToDict(d, BL_ONE, GL_ONE);
    KX_MACRO_addTypesToDict(d, BL_SRC_COLOR, GL_SRC_COLOR);
    KX_MACRO_addTypesToDict(d, BL_ONE_MINUS_SRC_COLOR, GL_ONE_MINUS_SRC_COLOR);
    KX_MACRO_addTypesToDict(d, BL_DST_COLOR, GL_DST_COLOR);
    KX_MACRO_addTypesToDict(d, BL_ONE_MINUS_DST_COLOR, GL_ONE_MINUS_DST_COLOR);
    KX_MACRO_addTypesToDict(d, BL_SRC_ALPHA, GL_SRC_ALPHA);
    KX_MACRO_addTypesToDict(d, BL_ONE_MINUS_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
    KX_MACRO_addTypesToDict(d, BL_DST_ALPHA, GL_DST_ALPHA);
    KX_MACRO_addTypesToDict(d, BL_ONE_MINUS_DST_ALPHA, GL_ONE_MINUS_DST_ALPHA);
    KX_MACRO_addTypesToDict(d, BL_SRC_ALPHA_SATURATE, GL_SRC_ALPHA_SATURATE);


    /* 9. UniformTypes */
    KX_MACRO_addTypesToDict(d, SHD_TANGENT, BL_Shader::SHD_TANGENT);
    KX_MACRO_addTypesToDict(d, MODELVIEWMATRIX, BL_Shader::MODELVIEWMATRIX);
    KX_MACRO_addTypesToDict(d, MODELVIEWMATRIX_TRANSPOSE, BL_Shader::MODELVIEWMATRIX_TRANSPOSE);
    KX_MACRO_addTypesToDict(d, MODELVIEWMATRIX_INVERSE, BL_Shader::MODELVIEWMATRIX_INVERSE);
    KX_MACRO_addTypesToDict(d, MODELVIEWMATRIX_INVERSETRANSPOSE, BL_Shader::MODELVIEWMATRIX_INVERSETRANSPOSE);
    KX_MACRO_addTypesToDict(d, MODELMATRIX, BL_Shader::MODELMATRIX);
    KX_MACRO_addTypesToDict(d, MODELMATRIX_TRANSPOSE, BL_Shader::MODELMATRIX_TRANSPOSE);
    KX_MACRO_addTypesToDict(d, MODELMATRIX_INVERSE, BL_Shader::MODELMATRIX_INVERSE);
    KX_MACRO_addTypesToDict(d, MODELMATRIX_INVERSETRANSPOSE, BL_Shader::MODELMATRIX_INVERSETRANSPOSE);
    KX_MACRO_addTypesToDict(d, VIEWMATRIX, BL_Shader::VIEWMATRIX);
    KX_MACRO_addTypesToDict(d, VIEWMATRIX_TRANSPOSE, BL_Shader::VIEWMATRIX_TRANSPOSE);
    KX_MACRO_addTypesToDict(d, VIEWMATRIX_INVERSE, BL_Shader::VIEWMATRIX_INVERSE);
    KX_MACRO_addTypesToDict(d, VIEWMATRIX_INVERSETRANSPOSE, BL_Shader::VIEWMATRIX_INVERSETRANSPOSE);
    KX_MACRO_addTypesToDict(d, CAM_POS, BL_Shader::CAM_POS);
    KX_MACRO_addTypesToDict(d, CONSTANT_TIMER, BL_Shader::CONSTANT_TIMER);

    /* 10 state actuator */
    KX_MACRO_addTypesToDict(d, KX_STATE1, (1<<0));
    KX_MACRO_addTypesToDict(d, KX_STATE2, (1<<1));
    KX_MACRO_addTypesToDict(d, KX_STATE3, (1<<2));
    KX_MACRO_addTypesToDict(d, KX_STATE4, (1<<3));
    KX_MACRO_addTypesToDict(d, KX_STATE5, (1<<4));
    KX_MACRO_addTypesToDict(d, KX_STATE6, (1<<5));
    KX_MACRO_addTypesToDict(d, KX_STATE7, (1<<6));
    KX_MACRO_addTypesToDict(d, KX_STATE8, (1<<7));
    KX_MACRO_addTypesToDict(d, KX_STATE9, (1<<8));
    KX_MACRO_addTypesToDict(d, KX_STATE10, (1<<9));
    KX_MACRO_addTypesToDict(d, KX_STATE11, (1<<10));
    KX_MACRO_addTypesToDict(d, KX_STATE12, (1<<11));
    KX_MACRO_addTypesToDict(d, KX_STATE13, (1<<12));
    KX_MACRO_addTypesToDict(d, KX_STATE14, (1<<13));
    KX_MACRO_addTypesToDict(d, KX_STATE15, (1<<14));
    KX_MACRO_addTypesToDict(d, KX_STATE16, (1<<15));
    KX_MACRO_addTypesToDict(d, KX_STATE17, (1<<16));
    KX_MACRO_addTypesToDict(d, KX_STATE18, (1<<17));
    KX_MACRO_addTypesToDict(d, KX_STATE19, (1<<18));
    KX_MACRO_addTypesToDict(d, KX_STATE20, (1<<19));
    KX_MACRO_addTypesToDict(d, KX_STATE21, (1<<20));
    KX_MACRO_addTypesToDict(d, KX_STATE22, (1<<21));
    KX_MACRO_addTypesToDict(d, KX_STATE23, (1<<22));
    KX_MACRO_addTypesToDict(d, KX_STATE24, (1<<23));
    KX_MACRO_addTypesToDict(d, KX_STATE25, (1<<24));
    KX_MACRO_addTypesToDict(d, KX_STATE26, (1<<25));
    KX_MACRO_addTypesToDict(d, KX_STATE27, (1<<26));
    KX_MACRO_addTypesToDict(d, KX_STATE28, (1<<27));
    KX_MACRO_addTypesToDict(d, KX_STATE29, (1<<28));
    KX_MACRO_addTypesToDict(d, KX_STATE30, (1<<29));
    
    /* All Sensors */
    KX_MACRO_addTypesToDict(d, KX_SENSOR_JUST_ACTIVATED, SCA_ISensor::KX_SENSOR_JUST_ACTIVATED);
    KX_MACRO_addTypesToDict(d, KX_SENSOR_ACTIVE, SCA_ISensor::KX_SENSOR_ACTIVE);
    KX_MACRO_addTypesToDict(d, KX_SENSOR_JUST_DEACTIVATED, SCA_ISensor::KX_SENSOR_JUST_DEACTIVATED);
    KX_MACRO_addTypesToDict(d, KX_SENSOR_INACTIVE, SCA_ISensor::KX_SENSOR_INACTIVE);
    
    /* Radar Sensor */
    KX_MACRO_addTypesToDict(d, KX_RADAR_AXIS_POS_X, KX_RadarSensor::KX_RADAR_AXIS_POS_X);
    KX_MACRO_addTypesToDict(d, KX_RADAR_AXIS_POS_Y, KX_RadarSensor::KX_RADAR_AXIS_POS_Y);
    KX_MACRO_addTypesToDict(d, KX_RADAR_AXIS_POS_Z, KX_RadarSensor::KX_RADAR_AXIS_POS_Z);
    KX_MACRO_addTypesToDict(d, KX_RADAR_AXIS_NEG_X, KX_RadarSensor::KX_RADAR_AXIS_NEG_Y);
    KX_MACRO_addTypesToDict(d, KX_RADAR_AXIS_NEG_Y, KX_RadarSensor::KX_RADAR_AXIS_NEG_X);
    KX_MACRO_addTypesToDict(d, KX_RADAR_AXIS_NEG_Z, KX_RadarSensor::KX_RADAR_AXIS_NEG_Z);

    /* Ray Sensor */
    KX_MACRO_addTypesToDict(d, KX_RAY_AXIS_POS_X, KX_RaySensor::KX_RAY_AXIS_POS_X);
    KX_MACRO_addTypesToDict(d, KX_RAY_AXIS_POS_Y, KX_RaySensor::KX_RAY_AXIS_POS_Y);
    KX_MACRO_addTypesToDict(d, KX_RAY_AXIS_POS_Z, KX_RaySensor::KX_RAY_AXIS_POS_Z);
    KX_MACRO_addTypesToDict(d, KX_RAY_AXIS_NEG_X, KX_RaySensor::KX_RAY_AXIS_NEG_Y);
    KX_MACRO_addTypesToDict(d, KX_RAY_AXIS_NEG_Y, KX_RaySensor::KX_RAY_AXIS_NEG_X);
    KX_MACRO_addTypesToDict(d, KX_RAY_AXIS_NEG_Z, KX_RaySensor::KX_RAY_AXIS_NEG_Z);

    /* Dynamic actuator */
    KX_MACRO_addTypesToDict(d, KX_DYN_RESTORE_DYNAMICS, KX_SCA_DynamicActuator::KX_DYN_RESTORE_DYNAMICS);
    KX_MACRO_addTypesToDict(d, KX_DYN_DISABLE_DYNAMICS, KX_SCA_DynamicActuator::KX_DYN_DISABLE_DYNAMICS);
    KX_MACRO_addTypesToDict(d, KX_DYN_ENABLE_RIGID_BODY, KX_SCA_DynamicActuator::KX_DYN_ENABLE_RIGID_BODY);
    KX_MACRO_addTypesToDict(d, KX_DYN_DISABLE_RIGID_BODY, KX_SCA_DynamicActuator::KX_DYN_DISABLE_RIGID_BODY);
    KX_MACRO_addTypesToDict(d, KX_DYN_SET_MASS, KX_SCA_DynamicActuator::KX_DYN_SET_MASS);

    /* Input & Mouse Sensor */
    KX_MACRO_addTypesToDict(d, KX_INPUT_NONE, SCA_InputEvent::KX_NO_INPUTSTATUS);
    KX_MACRO_addTypesToDict(d, KX_INPUT_JUST_ACTIVATED, SCA_InputEvent::KX_JUSTACTIVATED);
    KX_MACRO_addTypesToDict(d, KX_INPUT_ACTIVE, SCA_InputEvent::KX_ACTIVE);
    KX_MACRO_addTypesToDict(d, KX_INPUT_JUST_RELEASED, SCA_InputEvent::KX_JUSTRELEASED);
    
    KX_MACRO_addTypesToDict(d, KX_MOUSE_BUT_LEFT, SCA_IInputDevice::KX_LEFTMOUSE);
    KX_MACRO_addTypesToDict(d, KX_MOUSE_BUT_MIDDLE, SCA_IInputDevice::KX_MIDDLEMOUSE);
    KX_MACRO_addTypesToDict(d, KX_MOUSE_BUT_RIGHT, SCA_IInputDevice::KX_RIGHTMOUSE);

    /* 2D Filter Actuator */
    KX_MACRO_addTypesToDict(d, RAS_2DFILTER_ENABLED, RAS_2DFilterManager::RAS_2DFILTER_ENABLED);
    KX_MACRO_addTypesToDict(d, RAS_2DFILTER_DISABLED, RAS_2DFilterManager::RAS_2DFILTER_DISABLED);
    KX_MACRO_addTypesToDict(d, RAS_2DFILTER_NOFILTER, RAS_2DFilterManager::RAS_2DFILTER_NOFILTER);
    KX_MACRO_addTypesToDict(d, RAS_2DFILTER_MOTIONBLUR, RAS_2DFilterManager::RAS_2DFILTER_MOTIONBLUR);
    KX_MACRO_addTypesToDict(d, RAS_2DFILTER_BLUR, RAS_2DFilterManager::RAS_2DFILTER_BLUR);
    KX_MACRO_addTypesToDict(d, RAS_2DFILTER_SHARPEN, RAS_2DFilterManager::RAS_2DFILTER_SHARPEN);
    KX_MACRO_addTypesToDict(d, RAS_2DFILTER_DILATION, RAS_2DFilterManager::RAS_2DFILTER_DILATION);
    KX_MACRO_addTypesToDict(d, RAS_2DFILTER_EROSION, RAS_2DFilterManager::RAS_2DFILTER_EROSION);
    KX_MACRO_addTypesToDict(d, RAS_2DFILTER_LAPLACIAN, RAS_2DFilterManager::RAS_2DFILTER_LAPLACIAN);
    KX_MACRO_addTypesToDict(d, RAS_2DFILTER_SOBEL, RAS_2DFilterManager::RAS_2DFILTER_SOBEL);
    KX_MACRO_addTypesToDict(d, RAS_2DFILTER_PREWITT, RAS_2DFilterManager::RAS_2DFILTER_PREWITT);
    KX_MACRO_addTypesToDict(d, RAS_2DFILTER_GRAYSCALE, RAS_2DFilterManager::RAS_2DFILTER_GRAYSCALE);
    KX_MACRO_addTypesToDict(d, RAS_2DFILTER_SEPIA, RAS_2DFilterManager::RAS_2DFILTER_SEPIA);
    KX_MACRO_addTypesToDict(d, RAS_2DFILTER_INVERT, RAS_2DFilterManager::RAS_2DFILTER_INVERT);
    KX_MACRO_addTypesToDict(d, RAS_2DFILTER_CUSTOMFILTER, RAS_2DFilterManager::RAS_2DFILTER_CUSTOMFILTER);

    /* Sound Actuator */
    KX_MACRO_addTypesToDict(d, KX_SOUNDACT_PLAYSTOP, KX_SoundActuator::KX_SOUNDACT_PLAYSTOP);
    KX_MACRO_addTypesToDict(d, KX_SOUNDACT_PLAYEND, KX_SoundActuator::KX_SOUNDACT_PLAYEND);
    KX_MACRO_addTypesToDict(d, KX_SOUNDACT_LOOPSTOP, KX_SoundActuator::KX_SOUNDACT_LOOPSTOP);
    KX_MACRO_addTypesToDict(d, KX_SOUNDACT_LOOPEND, KX_SoundActuator:: KX_SOUNDACT_LOOPEND);
    KX_MACRO_addTypesToDict(d, KX_SOUNDACT_LOOPBIDIRECTIONAL, KX_SoundActuator::KX_SOUNDACT_LOOPBIDIRECTIONAL);
    KX_MACRO_addTypesToDict(d, KX_SOUNDACT_LOOPBIDIRECTIONAL_STOP, KX_SoundActuator::KX_SOUNDACT_LOOPBIDIRECTIONAL_STOP);

    /* State Actuator */
    KX_MACRO_addTypesToDict(d, KX_STATE_OP_CPY, KX_StateActuator::OP_CPY);
    KX_MACRO_addTypesToDict(d, KX_STATE_OP_SET, KX_StateActuator::OP_SET);
    KX_MACRO_addTypesToDict(d, KX_STATE_OP_CLR, KX_StateActuator::OP_CLR);
    KX_MACRO_addTypesToDict(d, KX_STATE_OP_NEG, KX_StateActuator::OP_NEG);

    /* Game Actuator Modes */
    KX_MACRO_addTypesToDict(d, KX_GAME_LOAD, KX_GameActuator::KX_GAME_LOAD);
    KX_MACRO_addTypesToDict(d, KX_GAME_START, KX_GameActuator::KX_GAME_START);
    KX_MACRO_addTypesToDict(d, KX_GAME_RESTART, KX_GameActuator::KX_GAME_RESTART);
    KX_MACRO_addTypesToDict(d, KX_GAME_QUIT, KX_GameActuator::KX_GAME_QUIT);
    KX_MACRO_addTypesToDict(d, KX_GAME_SAVECFG, KX_GameActuator::KX_GAME_SAVECFG);
    KX_MACRO_addTypesToDict(d, KX_GAME_LOADCFG, KX_GameActuator::KX_GAME_LOADCFG);

    /* Scene Actuator Modes */
    KX_MACRO_addTypesToDict(d, KX_SCENE_RESTART, KX_SceneActuator::KX_SCENE_RESTART);
    KX_MACRO_addTypesToDict(d, KX_SCENE_SET_SCENE, KX_SceneActuator::KX_SCENE_SET_SCENE);
    KX_MACRO_addTypesToDict(d, KX_SCENE_SET_CAMERA, KX_SceneActuator::KX_SCENE_SET_CAMERA);
    KX_MACRO_addTypesToDict(d, KX_SCENE_ADD_FRONT_SCENE, KX_SceneActuator::KX_SCENE_ADD_FRONT_SCENE);
    KX_MACRO_addTypesToDict(d, KX_SCENE_ADD_BACK_SCENE, KX_SceneActuator::KX_SCENE_ADD_BACK_SCENE);
    KX_MACRO_addTypesToDict(d, KX_SCENE_REMOVE_SCENE, KX_SceneActuator::KX_SCENE_REMOVE_SCENE);
    KX_MACRO_addTypesToDict(d, KX_SCENE_SUSPEND, KX_SceneActuator::KX_SCENE_SUSPEND);
    KX_MACRO_addTypesToDict(d, KX_SCENE_RESUME, KX_SceneActuator::KX_SCENE_RESUME);

    /* Parent Actuator Modes */
    KX_MACRO_addTypesToDict(d, KX_PARENT_SET, KX_ParentActuator::KX_PARENT_SET);
    KX_MACRO_addTypesToDict(d, KX_PARENT_REMOVE, KX_ParentActuator::KX_PARENT_REMOVE);

    /* BL_ArmatureConstraint type */
    KX_MACRO_addTypesToDict(d, CONSTRAINT_TYPE_TRACKTO, CONSTRAINT_TYPE_TRACKTO);
    KX_MACRO_addTypesToDict(d, CONSTRAINT_TYPE_KINEMATIC, CONSTRAINT_TYPE_KINEMATIC);
    KX_MACRO_addTypesToDict(d, CONSTRAINT_TYPE_ROTLIKE, CONSTRAINT_TYPE_ROTLIKE);
    KX_MACRO_addTypesToDict(d, CONSTRAINT_TYPE_LOCLIKE, CONSTRAINT_TYPE_LOCLIKE);
    KX_MACRO_addTypesToDict(d, CONSTRAINT_TYPE_MINMAX, CONSTRAINT_TYPE_MINMAX);
    KX_MACRO_addTypesToDict(d, CONSTRAINT_TYPE_SIZELIKE, CONSTRAINT_TYPE_SIZELIKE);
    KX_MACRO_addTypesToDict(d, CONSTRAINT_TYPE_LOCKTRACK, CONSTRAINT_TYPE_LOCKTRACK);
    KX_MACRO_addTypesToDict(d, CONSTRAINT_TYPE_STRETCHTO, CONSTRAINT_TYPE_STRETCHTO);
    KX_MACRO_addTypesToDict(d, CONSTRAINT_TYPE_CLAMPTO, CONSTRAINT_TYPE_CLAMPTO);
    KX_MACRO_addTypesToDict(d, CONSTRAINT_TYPE_TRANSFORM, CONSTRAINT_TYPE_TRANSFORM);
    KX_MACRO_addTypesToDict(d, CONSTRAINT_TYPE_DISTLIMIT, CONSTRAINT_TYPE_DISTLIMIT);
    /* BL_ArmatureConstraint ik_type */
    KX_MACRO_addTypesToDict(d, CONSTRAINT_IK_COPYPOSE, CONSTRAINT_IK_COPYPOSE);
    KX_MACRO_addTypesToDict(d, CONSTRAINT_IK_DISTANCE, CONSTRAINT_IK_DISTANCE);
    /* BL_ArmatureConstraint ik_mode */
    KX_MACRO_addTypesToDict(d, CONSTRAINT_IK_MODE_INSIDE, LIMITDIST_INSIDE);
    KX_MACRO_addTypesToDict(d, CONSTRAINT_IK_MODE_OUTSIDE, LIMITDIST_OUTSIDE);
    KX_MACRO_addTypesToDict(d, CONSTRAINT_IK_MODE_ONSURFACE, LIMITDIST_ONSURFACE);
    /* BL_ArmatureConstraint ik_flag */
    KX_MACRO_addTypesToDict(d, CONSTRAINT_IK_FLAG_TIP, CONSTRAINT_IK_TIP);
    KX_MACRO_addTypesToDict(d, CONSTRAINT_IK_FLAG_ROT, CONSTRAINT_IK_ROT);
    KX_MACRO_addTypesToDict(d, CONSTRAINT_IK_FLAG_STRETCH, CONSTRAINT_IK_STRETCH);
    KX_MACRO_addTypesToDict(d, CONSTRAINT_IK_FLAG_POS, CONSTRAINT_IK_POS);
    /* KX_ArmatureSensor type */
    KX_MACRO_addTypesToDict(d, KX_ARMSENSOR_STATE_CHANGED, SENS_ARM_STATE_CHANGED);
    KX_MACRO_addTypesToDict(d, KX_ARMSENSOR_LIN_ERROR_BELOW, SENS_ARM_LIN_ERROR_BELOW);
    KX_MACRO_addTypesToDict(d, KX_ARMSENSOR_LIN_ERROR_ABOVE, SENS_ARM_LIN_ERROR_ABOVE);
    KX_MACRO_addTypesToDict(d, KX_ARMSENSOR_ROT_ERROR_BELOW, SENS_ARM_ROT_ERROR_BELOW);
    KX_MACRO_addTypesToDict(d, KX_ARMSENSOR_ROT_ERROR_ABOVE, SENS_ARM_ROT_ERROR_ABOVE);

    /* BL_ArmatureActuator type */
    KX_MACRO_addTypesToDict(d, KX_ACT_ARMATURE_RUN, ACT_ARM_RUN);
    KX_MACRO_addTypesToDict(d, KX_ACT_ARMATURE_ENABLE, ACT_ARM_ENABLE);
    KX_MACRO_addTypesToDict(d, KX_ACT_ARMATURE_DISABLE, ACT_ARM_DISABLE);
    KX_MACRO_addTypesToDict(d, KX_ACT_ARMATURE_SETTARGET, ACT_ARM_SETTARGET);
    KX_MACRO_addTypesToDict(d, KX_ACT_ARMATURE_SETWEIGHT, ACT_ARM_SETWEIGHT);

    /* BL_Armature Channel rotation_mode */
    KX_MACRO_addTypesToDict(d, ROT_MODE_QUAT, ROT_MODE_QUAT);
    KX_MACRO_addTypesToDict(d, ROT_MODE_XYZ, ROT_MODE_XYZ);
    KX_MACRO_addTypesToDict(d, ROT_MODE_XZY, ROT_MODE_XZY);
    KX_MACRO_addTypesToDict(d, ROT_MODE_YXZ, ROT_MODE_YXZ);
    KX_MACRO_addTypesToDict(d, ROT_MODE_YZX, ROT_MODE_YZX);
    KX_MACRO_addTypesToDict(d, ROT_MODE_ZXY, ROT_MODE_ZXY);
    KX_MACRO_addTypesToDict(d, ROT_MODE_ZYX, ROT_MODE_ZYX);

    /* Steering actuator */
    KX_MACRO_addTypesToDict(d, KX_STEERING_SEEK, KX_SteeringActuator::KX_STEERING_SEEK);
    KX_MACRO_addTypesToDict(d, KX_STEERING_FLEE, KX_SteeringActuator::KX_STEERING_FLEE);
    KX_MACRO_addTypesToDict(d, KX_STEERING_PATHFOLLOWING, KX_SteeringActuator::KX_STEERING_PATHFOLLOWING);

    /* KX_NavMeshObject render mode */
    KX_MACRO_addTypesToDict(d, RM_WALLS, KX_NavMeshObject::RM_WALLS);
    KX_MACRO_addTypesToDict(d, RM_POLYS, KX_NavMeshObject::RM_POLYS);
    KX_MACRO_addTypesToDict(d, RM_TRIS, KX_NavMeshObject::RM_TRIS);

    /* BL_Action play modes */
    KX_MACRO_addTypesToDict(d, KX_ACTION_MODE_PLAY, BL_Action::ACT_MODE_PLAY);
    KX_MACRO_addTypesToDict(d, KX_ACTION_MODE_LOOP, BL_Action::ACT_MODE_LOOP);
    KX_MACRO_addTypesToDict(d, KX_ACTION_MODE_PING_PONG, BL_Action::ACT_MODE_PING_PONG);

    // Check for errors
    if (PyErr_Occurred())
    {
        Py_FatalError("can't initialize module bge.logic");
    }

    return m;
}

/* Explanation of 
 * 
 * - backupPySysObjects()       : stores sys.path in gp_OrigPythonSysPath
 * - initPySysObjects(main) : initializes the blendfile and library paths
 * - restorePySysObjects()      : restores sys.path from gp_OrigPythonSysPath
 * 
 * These exist so the current blend dir "//" can always be used to import modules from.
 * the reason we need a few functions for this is that python is not only used by the game engine
 * so we cant just add to sys.path all the time, it would leave pythons state in a mess.
 * It would also be incorrect since loading blend files for new levels etc would alwasy add to sys.path
 * 
 * To play nice with blenders python, the sys.path is backed up and the current blendfile along
 * with all its lib paths are added to the sys path.
 * When loading a new blendfile, the original sys.path is restored and the new paths are added over the top.
 */

static void backupPySysObjects(void)
{
    PyObject *sys_path= PySys_GetObject("path"); /* should never fail */
    PyObject *sys_mods= PySys_GetObject("modules"); /* should never fail */
    
    /* paths */
    Py_XDECREF(gp_OrigPythonSysPath); /* just incase its set */
    gp_OrigPythonSysPath = PyList_GetSlice(sys_path, 0, INT_MAX); /* copy the list */
    
    /* modules */
    Py_XDECREF(gp_OrigPythonSysModules); /* just incase its set */
    gp_OrigPythonSysModules = PyDict_Copy(sys_mods); /* copy the list */
    
}

/* for initPySysObjects only,
 * takes a blend path and adds a scripts dir from it
 *
 * "/home/me/foo.blend" -> "/home/me/scripts"
 */
static void initPySysObjects__append(PyObject *sys_path, const char *filename)
{
    PyObject *item;
    char expanded[FILE_MAX];
    
    BLI_split_dir_part(filename, expanded, sizeof(expanded)); /* get the dir part of filename only */
    BLI_path_abs(expanded, gp_GamePythonPath); /* filename from lib->filename is (always?) absolute, so this may not be needed but it wont hurt */
    BLI_cleanup_file(gp_GamePythonPath, expanded); /* Dont use BLI_cleanup_dir because it adds a slash - BREAKS WIN32 ONLY */
    item= PyUnicode_DecodeFSDefault(expanded);
    
//  printf("SysPath - '%s', '%s', '%s'\n", expanded, filename, gp_GamePythonPath);
    
    if(PySequence_Index(sys_path, item) == -1) {
        PyErr_Clear(); /* PySequence_Index sets a ValueError */
        PyList_Insert(sys_path, 0, item);
    }
    
    Py_DECREF(item);
}
static void initPySysObjects(Main *maggie)
{
    PyObject *sys_path= PySys_GetObject("path"); /* should never fail */
    
    if (gp_OrigPythonSysPath==NULL) {
        /* backup */
        backupPySysObjects();
    }
    else {
        /* get the original sys path when the BGE started */
        PyList_SetSlice(sys_path, 0, INT_MAX, gp_OrigPythonSysPath);
    }
    
    Library *lib= (Library *)maggie->library.first;
    
    while(lib) {
        /* lib->name wont work in some cases (on win32),
         * even when expanding with gp_GamePythonPath, using lib->filename is less trouble */
        initPySysObjects__append(sys_path, lib->filepath);
        lib= (Library *)lib->id.next;
    }
    
    initPySysObjects__append(sys_path, gp_GamePythonPath);
    
//  fprintf(stderr, "\nNew Path: %d ", PyList_GET_SIZE(sys_path));
//  PyObject_Print(sys_path, stderr, 0);
}

static void restorePySysObjects(void)
{
    if (gp_OrigPythonSysPath==NULL)
        return;
    
    PyObject *sys_path= PySys_GetObject("path"); /* should never fail */
    PyObject *sys_mods= PySys_GetObject("modules"); /* should never fail */

    /* paths */
    PyList_SetSlice(sys_path, 0, INT_MAX, gp_OrigPythonSysPath);
    Py_DECREF(gp_OrigPythonSysPath);
    gp_OrigPythonSysPath= NULL;
    
    /* modules */
    PyDict_Clear(sys_mods);
    PyDict_Update(sys_mods, gp_OrigPythonSysModules);
    Py_DECREF(gp_OrigPythonSysModules);
    gp_OrigPythonSysModules= NULL;  
    
    
//  fprintf(stderr, "\nRestore Path: %d ", PyList_GET_SIZE(sys_path));
//  PyObject_Print(sys_path, stderr, 0);
}

// Copied from bpy_interface.c
static struct _inittab bge_internal_modules[]= {
    {(char *)"mathutils", PyInit_mathutils},
    {(char *)"bgl", BPyInit_bgl},
    {(char *)"blf", BPyInit_blf},
    {(char *)"aud", AUD_initPython},
    {NULL, NULL}
};

PyObject* initGamePlayerPythonScripting(const STR_String& progname, TPythonSecurityLevel level, Main *maggie, int argc, char** argv)
{
    /* Yet another gotcha in the py api
     * Cant run PySys_SetArgv more then once because this adds the
     * binary dir to the sys.path each time.
     * Id have thought python being totally restarted would make this ok but
     * somehow it remembers the sys.path - Campbell
     */
    static bool first_time = true;
    
#if 0 // TODO - py3
    STR_String pname = progname;
    Py_SetProgramName(pname.Ptr());
#endif
    Py_NoSiteFlag=1;
    Py_FrozenFlag=1;

    /* must run before python initializes */
    PyImport_ExtendInittab(bge_internal_modules);

    /* find local python installation */
    PyC_SetHomePath(BLI_get_folder(BLENDER_SYSTEM_PYTHON, NULL));

    Py_Initialize();
    
    if(argv && first_time) { /* browser plugins dont currently set this */
        // Until python support ascii again, we use our own.
        // PySys_SetArgv(argc, argv);
        int i;
        PyObject *py_argv= PyList_New(argc);

        for (i=0; i<argc; i++)
            PyList_SET_ITEM(py_argv, i, PyC_UnicodeFromByte(argv[i]));

        PySys_SetObject("argv", py_argv);
        Py_DECREF(py_argv);
    }

    bpy_import_init(PyEval_GetBuiltins());

    /* mathutils types are used by the BGE even if we dont import them */
    {
        PyObject *mod= PyImport_ImportModuleLevel((char *)"mathutils", NULL, NULL, NULL, 0);
        Py_DECREF(mod);
    }

    initPyTypes();
    
    bpy_import_main_set(maggie);
    
    initPySysObjects(maggie);
    
    first_time = false;
    
    PyObjectPlus::ClearDeprecationWarning();

    return PyC_DefaultNameSpace(NULL);
}

void exitGamePlayerPythonScripting()
{   
    /* Clean up the Python mouse and keyboard */
    delete gp_PythonKeyboard;
    gp_PythonKeyboard = NULL;

    delete gp_PythonMouse;
    gp_PythonMouse = NULL;

    /* since python restarts we cant let the python backup of the sys.path hang around in a global pointer */
    restorePySysObjects(); /* get back the original sys.path and clear the backup */
    
    Py_Finalize();
    bpy_import_main_set(NULL);
    PyObjectPlus::ClearDeprecationWarning();
}



PyObject* initGamePythonScripting(const STR_String& progname, TPythonSecurityLevel level, Main *maggie)
{
#if 0 // XXX TODO Py3
    STR_String pname = progname;
    Py_SetProgramName(pname.Ptr());
#endif
    Py_NoSiteFlag=1;
    Py_FrozenFlag=1;

    initPyTypes();
    
    bpy_import_main_set(maggie);
    
    initPySysObjects(maggie);

    PyObjectPlus::NullDeprecationWarning();

    return PyC_DefaultNameSpace(NULL);
}

void exitGamePythonScripting()
{
    /* Clean up the Python mouse and keyboard */
    delete gp_PythonKeyboard;
    gp_PythonKeyboard = NULL;

    delete gp_PythonMouse;
    gp_PythonMouse = NULL;

    restorePySysObjects(); /* get back the original sys.path and clear the backup */
    bpy_import_main_set(NULL);
    PyObjectPlus::ClearDeprecationWarning();
}

/* similar to the above functions except it sets up the namespace
 * and other more general things */
void setupGamePython(KX_KetsjiEngine* ketsjiengine, KX_Scene* startscene, Main *blenderdata, PyObject * pyGlobalDict, PyObject **gameLogic, PyObject **gameLogic_keys, int argc, char** argv)
{
    PyObject* dictionaryobject;

    if(argv) /* player only */
        dictionaryobject= initGamePlayerPythonScripting("Ketsji", psl_Lowest, blenderdata, argc, argv);
    else
        dictionaryobject= initGamePythonScripting("Ketsji", psl_Lowest, blenderdata);

    ketsjiengine->SetPyNamespace(dictionaryobject);
    initRasterizer(ketsjiengine->GetRasterizer(), ketsjiengine->GetCanvas());
    *gameLogic = initGameLogic(ketsjiengine, startscene);

    /* is set in initGameLogic so only set here if we want it to persist between scenes */
    if(pyGlobalDict)
        PyDict_SetItemString(PyModule_GetDict(*gameLogic), "globalDict", pyGlobalDict); // Same as importing the module.

    *gameLogic_keys = PyDict_Keys(PyModule_GetDict(*gameLogic));

    initGameKeys();
    initPythonConstraintBinding();
    initVideoTexture();

    /* could be done a lot more nicely, but for now a quick way to get bge.* working */
    PyRun_SimpleString("sys = __import__('sys');"
                       "mod = sys.modules['bge'] = type(sys)('bge');"
                       "mod.__dict__.update({'logic':__import__('GameLogic'), "
                                            "'render':__import__('Rasterizer'), "
                                            "'events':__import__('GameKeys'), "
                                            "'constraints':__import__('PhysicsConstraints'), "
                                            "'types':__import__('GameTypes'), "
                                            "'texture':__import__('VideoTexture')});"
                       );
}

static struct PyModuleDef Rasterizer_module_def = {
    {}, /* m_base */
    "Rasterizer",  /* m_name */
    Rasterizer_module_documentation,  /* m_doc */
    0,  /* m_size */
    rasterizer_methods,  /* m_methods */
    0,  /* m_reload */
    0,  /* m_traverse */
    0,  /* m_clear */
    0,  /* m_free */
};

PyObject* initRasterizer(RAS_IRasterizer* rasty,RAS_ICanvas* canvas)
{
    gp_Canvas = canvas;
    gp_Rasterizer = rasty;


    PyObject* m;
    PyObject* d;
    PyObject* item;

    /* Use existing module where possible
  * be careful not to init any runtime vars after this */
    m = PyImport_ImportModule( "Rasterizer" );
    if(m) {
        Py_DECREF(m);
        return m;
    }
    else {
        PyErr_Clear();

        // Create the module and add the functions
        m = PyModule_Create(&Rasterizer_module_def);
        PyDict_SetItemString(PySys_GetObject("modules"), Rasterizer_module_def.m_name, m);
    }

    // Add some symbolic constants to the module
    d = PyModule_GetDict(m);
    ErrorObject = PyUnicode_FromString("Rasterizer.error");
    PyDict_SetItemString(d, "error", ErrorObject);
    Py_DECREF(ErrorObject);

    /* needed for get/setMaterialType */
    KX_MACRO_addTypesToDict(d, KX_TEXFACE_MATERIAL, KX_TEXFACE_MATERIAL);
    KX_MACRO_addTypesToDict(d, KX_BLENDER_MULTITEX_MATERIAL, KX_BLENDER_MULTITEX_MATERIAL);
    KX_MACRO_addTypesToDict(d, KX_BLENDER_GLSL_MATERIAL, KX_BLENDER_GLSL_MATERIAL);

    // XXXX Add constants here

    // Check for errors
    if (PyErr_Occurred())
    {
        Py_FatalError("can't initialize module Rasterizer");
    }

    return d;
}



/* ------------------------------------------------------------------------- */
/* GameKeys: symbolic constants for key mapping                              */
/* ------------------------------------------------------------------------- */

static char GameKeys_module_documentation[] =
"This modules provides defines for key-codes"
;

static char gPyEventToString_doc[] =
"EventToString(event) - Take a valid event from the GameKeys module or Keyboard Sensor and return a name"
;

static PyObject* gPyEventToString(PyObject*, PyObject* value)
{
    PyObject* mod, *dict, *key, *val, *ret = NULL;
    Py_ssize_t pos = 0;
    
    mod = PyImport_ImportModule( "GameKeys" );
    if (!mod)
        return NULL;
    
    dict = PyModule_GetDict(mod);
    
    while (PyDict_Next(dict, &pos, &key, &val)) {
        if (PyObject_RichCompareBool(value, val, Py_EQ)) {
            ret = key;
            break;
        }
    }
    
    PyErr_Clear(); // incase there was an error clearing
    Py_DECREF(mod);
    if (!ret)   PyErr_SetString(PyExc_ValueError, "GameKeys.EventToString(int): expected a valid int keyboard event");
    else        Py_INCREF(ret);
    
    return ret;
}

static char gPyEventToCharacter_doc[] =
"EventToCharacter(event, is_shift) - Take a valid event from the GameKeys module or Keyboard Sensor and return a character"
;

static PyObject* gPyEventToCharacter(PyObject*, PyObject* args)
{
    int event, shift;
    if (!PyArg_ParseTuple(args,"ii:EventToCharacter", &event, &shift))
        return NULL;
    
    if(IsPrintable(event)) {
        char ch[2] = {'\0', '\0'};
        ch[0] = ToCharacter(event, (bool)shift);
        return PyUnicode_FromString(ch);
    }
    else {
        return PyUnicode_FromString("");
    }
}


static struct PyMethodDef gamekeys_methods[] = {
    {"EventToCharacter", (PyCFunction)gPyEventToCharacter, METH_VARARGS, (const char *)gPyEventToCharacter_doc},
    {"EventToString", (PyCFunction)gPyEventToString, METH_O, (const char *)gPyEventToString_doc},
    { NULL, (PyCFunction) NULL, 0, NULL }
};

static struct PyModuleDef GameKeys_module_def = {
    {}, /* m_base */
    "GameKeys",  /* m_name */
    GameKeys_module_documentation,  /* m_doc */
    0,  /* m_size */
    gamekeys_methods,  /* m_methods */
    0,  /* m_reload */
    0,  /* m_traverse */
    0,  /* m_clear */
    0,  /* m_free */
};

PyObject* initGameKeys()
{
    PyObject* m;
    PyObject* d;
    PyObject* item;
    
    /* Use existing module where possible */
    m = PyImport_ImportModule( "GameKeys" );
    if(m) {
        Py_DECREF(m);
        return m;
    }
    else {
        PyErr_Clear();
    
        // Create the module and add the functions
        m = PyModule_Create(&GameKeys_module_def);
        PyDict_SetItemString(PySys_GetObject("modules"), GameKeys_module_def.m_name, m);
    }

    // Add some symbolic constants to the module
    d = PyModule_GetDict(m);

    // XXXX Add constants here

    KX_MACRO_addTypesToDict(d, AKEY, SCA_IInputDevice::KX_AKEY);
    KX_MACRO_addTypesToDict(d, BKEY, SCA_IInputDevice::KX_BKEY);
    KX_MACRO_addTypesToDict(d, CKEY, SCA_IInputDevice::KX_CKEY);
    KX_MACRO_addTypesToDict(d, DKEY, SCA_IInputDevice::KX_DKEY);
    KX_MACRO_addTypesToDict(d, EKEY, SCA_IInputDevice::KX_EKEY);
    KX_MACRO_addTypesToDict(d, FKEY, SCA_IInputDevice::KX_FKEY);
    KX_MACRO_addTypesToDict(d, GKEY, SCA_IInputDevice::KX_GKEY);
    KX_MACRO_addTypesToDict(d, HKEY, SCA_IInputDevice::KX_HKEY);
    KX_MACRO_addTypesToDict(d, IKEY, SCA_IInputDevice::KX_IKEY);
    KX_MACRO_addTypesToDict(d, JKEY, SCA_IInputDevice::KX_JKEY);
    KX_MACRO_addTypesToDict(d, KKEY, SCA_IInputDevice::KX_KKEY);
    KX_MACRO_addTypesToDict(d, LKEY, SCA_IInputDevice::KX_LKEY);
    KX_MACRO_addTypesToDict(d, MKEY, SCA_IInputDevice::KX_MKEY);
    KX_MACRO_addTypesToDict(d, NKEY, SCA_IInputDevice::KX_NKEY);
    KX_MACRO_addTypesToDict(d, OKEY, SCA_IInputDevice::KX_OKEY);
    KX_MACRO_addTypesToDict(d, PKEY, SCA_IInputDevice::KX_PKEY);
    KX_MACRO_addTypesToDict(d, QKEY, SCA_IInputDevice::KX_QKEY);
    KX_MACRO_addTypesToDict(d, RKEY, SCA_IInputDevice::KX_RKEY);
    KX_MACRO_addTypesToDict(d, SKEY, SCA_IInputDevice::KX_SKEY);
    KX_MACRO_addTypesToDict(d, TKEY, SCA_IInputDevice::KX_TKEY);
    KX_MACRO_addTypesToDict(d, UKEY, SCA_IInputDevice::KX_UKEY);
    KX_MACRO_addTypesToDict(d, VKEY, SCA_IInputDevice::KX_VKEY);
    KX_MACRO_addTypesToDict(d, WKEY, SCA_IInputDevice::KX_WKEY);
    KX_MACRO_addTypesToDict(d, XKEY, SCA_IInputDevice::KX_XKEY);
    KX_MACRO_addTypesToDict(d, YKEY, SCA_IInputDevice::KX_YKEY);
    KX_MACRO_addTypesToDict(d, ZKEY, SCA_IInputDevice::KX_ZKEY);
    
    KX_MACRO_addTypesToDict(d, ZEROKEY, SCA_IInputDevice::KX_ZEROKEY);      
    KX_MACRO_addTypesToDict(d, ONEKEY, SCA_IInputDevice::KX_ONEKEY);        
    KX_MACRO_addTypesToDict(d, TWOKEY, SCA_IInputDevice::KX_TWOKEY);        
    KX_MACRO_addTypesToDict(d, THREEKEY, SCA_IInputDevice::KX_THREEKEY);
    KX_MACRO_addTypesToDict(d, FOURKEY, SCA_IInputDevice::KX_FOURKEY);      
    KX_MACRO_addTypesToDict(d, FIVEKEY, SCA_IInputDevice::KX_FIVEKEY);      
    KX_MACRO_addTypesToDict(d, SIXKEY, SCA_IInputDevice::KX_SIXKEY);        
    KX_MACRO_addTypesToDict(d, SEVENKEY, SCA_IInputDevice::KX_SEVENKEY);
    KX_MACRO_addTypesToDict(d, EIGHTKEY, SCA_IInputDevice::KX_EIGHTKEY);
    KX_MACRO_addTypesToDict(d, NINEKEY, SCA_IInputDevice::KX_NINEKEY);      
        
    KX_MACRO_addTypesToDict(d, CAPSLOCKKEY, SCA_IInputDevice::KX_CAPSLOCKKEY);
        
    KX_MACRO_addTypesToDict(d, LEFTCTRLKEY, SCA_IInputDevice::KX_LEFTCTRLKEY);  
    KX_MACRO_addTypesToDict(d, LEFTALTKEY, SCA_IInputDevice::KX_LEFTALTKEY);        
    KX_MACRO_addTypesToDict(d, RIGHTALTKEY, SCA_IInputDevice::KX_RIGHTALTKEY);  
    KX_MACRO_addTypesToDict(d, RIGHTCTRLKEY, SCA_IInputDevice::KX_RIGHTCTRLKEY);    
    KX_MACRO_addTypesToDict(d, RIGHTSHIFTKEY, SCA_IInputDevice::KX_RIGHTSHIFTKEY);  
    KX_MACRO_addTypesToDict(d, LEFTSHIFTKEY, SCA_IInputDevice::KX_LEFTSHIFTKEY);
        
    KX_MACRO_addTypesToDict(d, ESCKEY, SCA_IInputDevice::KX_ESCKEY);
    KX_MACRO_addTypesToDict(d, TABKEY, SCA_IInputDevice::KX_TABKEY);
    KX_MACRO_addTypesToDict(d, RETKEY, SCA_IInputDevice::KX_RETKEY);
    KX_MACRO_addTypesToDict(d, ENTERKEY, SCA_IInputDevice::KX_RETKEY);
    KX_MACRO_addTypesToDict(d, SPACEKEY, SCA_IInputDevice::KX_SPACEKEY);
    KX_MACRO_addTypesToDict(d, LINEFEEDKEY, SCA_IInputDevice::KX_LINEFEEDKEY);      
    KX_MACRO_addTypesToDict(d, BACKSPACEKEY, SCA_IInputDevice::KX_BACKSPACEKEY);
    KX_MACRO_addTypesToDict(d, DELKEY, SCA_IInputDevice::KX_DELKEY);
    KX_MACRO_addTypesToDict(d, SEMICOLONKEY, SCA_IInputDevice::KX_SEMICOLONKEY);
    KX_MACRO_addTypesToDict(d, PERIODKEY, SCA_IInputDevice::KX_PERIODKEY);      
    KX_MACRO_addTypesToDict(d, COMMAKEY, SCA_IInputDevice::KX_COMMAKEY);        
    KX_MACRO_addTypesToDict(d, QUOTEKEY, SCA_IInputDevice::KX_QUOTEKEY);        
    KX_MACRO_addTypesToDict(d, ACCENTGRAVEKEY, SCA_IInputDevice::KX_ACCENTGRAVEKEY);    
    KX_MACRO_addTypesToDict(d, MINUSKEY, SCA_IInputDevice::KX_MINUSKEY);        
    KX_MACRO_addTypesToDict(d, SLASHKEY, SCA_IInputDevice::KX_SLASHKEY);        
    KX_MACRO_addTypesToDict(d, BACKSLASHKEY, SCA_IInputDevice::KX_BACKSLASHKEY);
    KX_MACRO_addTypesToDict(d, EQUALKEY, SCA_IInputDevice::KX_EQUALKEY);        
    KX_MACRO_addTypesToDict(d, LEFTBRACKETKEY, SCA_IInputDevice::KX_LEFTBRACKETKEY);    
    KX_MACRO_addTypesToDict(d, RIGHTBRACKETKEY, SCA_IInputDevice::KX_RIGHTBRACKETKEY);  
        
    KX_MACRO_addTypesToDict(d, LEFTARROWKEY, SCA_IInputDevice::KX_LEFTARROWKEY);
    KX_MACRO_addTypesToDict(d, DOWNARROWKEY, SCA_IInputDevice::KX_DOWNARROWKEY);
    KX_MACRO_addTypesToDict(d, RIGHTARROWKEY, SCA_IInputDevice::KX_RIGHTARROWKEY);  
    KX_MACRO_addTypesToDict(d, UPARROWKEY, SCA_IInputDevice::KX_UPARROWKEY);        
    
    KX_MACRO_addTypesToDict(d, PAD2 , SCA_IInputDevice::KX_PAD2);
    KX_MACRO_addTypesToDict(d, PAD4 , SCA_IInputDevice::KX_PAD4);
    KX_MACRO_addTypesToDict(d, PAD6 , SCA_IInputDevice::KX_PAD6);
    KX_MACRO_addTypesToDict(d, PAD8 , SCA_IInputDevice::KX_PAD8);
        
    KX_MACRO_addTypesToDict(d, PAD1 , SCA_IInputDevice::KX_PAD1);
    KX_MACRO_addTypesToDict(d, PAD3 , SCA_IInputDevice::KX_PAD3);
    KX_MACRO_addTypesToDict(d, PAD5 , SCA_IInputDevice::KX_PAD5);
    KX_MACRO_addTypesToDict(d, PAD7 , SCA_IInputDevice::KX_PAD7);
    KX_MACRO_addTypesToDict(d, PAD9 , SCA_IInputDevice::KX_PAD9);
        
    KX_MACRO_addTypesToDict(d, PADPERIOD, SCA_IInputDevice::KX_PADPERIOD);
    KX_MACRO_addTypesToDict(d, PADSLASHKEY, SCA_IInputDevice::KX_PADSLASHKEY);
    KX_MACRO_addTypesToDict(d, PADASTERKEY, SCA_IInputDevice::KX_PADASTERKEY);
        
        
    KX_MACRO_addTypesToDict(d, PAD0, SCA_IInputDevice::KX_PAD0);
    KX_MACRO_addTypesToDict(d, PADMINUS, SCA_IInputDevice::KX_PADMINUS);
    KX_MACRO_addTypesToDict(d, PADENTER, SCA_IInputDevice::KX_PADENTER);
    KX_MACRO_addTypesToDict(d, PADPLUSKEY, SCA_IInputDevice::KX_PADPLUSKEY);
        
        
    KX_MACRO_addTypesToDict(d, F1KEY , SCA_IInputDevice::KX_F1KEY);
    KX_MACRO_addTypesToDict(d, F2KEY , SCA_IInputDevice::KX_F2KEY);
    KX_MACRO_addTypesToDict(d, F3KEY , SCA_IInputDevice::KX_F3KEY);
    KX_MACRO_addTypesToDict(d, F4KEY , SCA_IInputDevice::KX_F4KEY);
    KX_MACRO_addTypesToDict(d, F5KEY , SCA_IInputDevice::KX_F5KEY);
    KX_MACRO_addTypesToDict(d, F6KEY , SCA_IInputDevice::KX_F6KEY);
    KX_MACRO_addTypesToDict(d, F7KEY , SCA_IInputDevice::KX_F7KEY);
    KX_MACRO_addTypesToDict(d, F8KEY , SCA_IInputDevice::KX_F8KEY);
    KX_MACRO_addTypesToDict(d, F9KEY , SCA_IInputDevice::KX_F9KEY);
    KX_MACRO_addTypesToDict(d, F10KEY, SCA_IInputDevice::KX_F10KEY);
    KX_MACRO_addTypesToDict(d, F11KEY, SCA_IInputDevice::KX_F11KEY);
    KX_MACRO_addTypesToDict(d, F12KEY, SCA_IInputDevice::KX_F12KEY);
    KX_MACRO_addTypesToDict(d, F13KEY, SCA_IInputDevice::KX_F13KEY);
    KX_MACRO_addTypesToDict(d, F14KEY, SCA_IInputDevice::KX_F14KEY);
    KX_MACRO_addTypesToDict(d, F15KEY, SCA_IInputDevice::KX_F15KEY);
    KX_MACRO_addTypesToDict(d, F16KEY, SCA_IInputDevice::KX_F16KEY);
    KX_MACRO_addTypesToDict(d, F17KEY, SCA_IInputDevice::KX_F17KEY);
    KX_MACRO_addTypesToDict(d, F18KEY, SCA_IInputDevice::KX_F18KEY);
    KX_MACRO_addTypesToDict(d, F19KEY, SCA_IInputDevice::KX_F19KEY);
        
    KX_MACRO_addTypesToDict(d, PAUSEKEY, SCA_IInputDevice::KX_PAUSEKEY);
    KX_MACRO_addTypesToDict(d, INSERTKEY, SCA_IInputDevice::KX_INSERTKEY);
    KX_MACRO_addTypesToDict(d, HOMEKEY , SCA_IInputDevice::KX_HOMEKEY);
    KX_MACRO_addTypesToDict(d, PAGEUPKEY, SCA_IInputDevice::KX_PAGEUPKEY);
    KX_MACRO_addTypesToDict(d, PAGEDOWNKEY, SCA_IInputDevice::KX_PAGEDOWNKEY);
    KX_MACRO_addTypesToDict(d, ENDKEY, SCA_IInputDevice::KX_ENDKEY);

    // MOUSE
    KX_MACRO_addTypesToDict(d, LEFTMOUSE, SCA_IInputDevice::KX_LEFTMOUSE);
    KX_MACRO_addTypesToDict(d, MIDDLEMOUSE, SCA_IInputDevice::KX_MIDDLEMOUSE);
    KX_MACRO_addTypesToDict(d, RIGHTMOUSE, SCA_IInputDevice::KX_RIGHTMOUSE);
    KX_MACRO_addTypesToDict(d, WHEELUPMOUSE, SCA_IInputDevice::KX_WHEELUPMOUSE);
    KX_MACRO_addTypesToDict(d, WHEELDOWNMOUSE, SCA_IInputDevice::KX_WHEELDOWNMOUSE);
    KX_MACRO_addTypesToDict(d, MOUSEX, SCA_IInputDevice::KX_MOUSEX);
    KX_MACRO_addTypesToDict(d, MOUSEY, SCA_IInputDevice::KX_MOUSEY);

    // Check for errors
    if (PyErr_Occurred())
    {
        Py_FatalError("can't initialize module GameKeys");
    }

    return d;
}

// utility function for loading and saving the globalDict
int saveGamePythonConfig( char **marshal_buffer)
{
    int marshal_length = 0;
    PyObject* gameLogic = PyImport_ImportModule("GameLogic");
    if (gameLogic) {
        PyObject* pyGlobalDict = PyDict_GetItemString(PyModule_GetDict(gameLogic), "globalDict"); // Same as importing the module
        if (pyGlobalDict) {
#ifdef Py_MARSHAL_VERSION   
            PyObject* pyGlobalDictMarshal = PyMarshal_WriteObjectToString(  pyGlobalDict, 2); // Py_MARSHAL_VERSION == 2 as of Py2.5
#else
            PyObject* pyGlobalDictMarshal = PyMarshal_WriteObjectToString(  pyGlobalDict ); 
#endif
            if (pyGlobalDictMarshal) {
                // for testing only
                // PyObject_Print(pyGlobalDictMarshal, stderr, 0);
                char *marshal_cstring;
                
                marshal_cstring = PyBytes_AsString(pyGlobalDictMarshal); // py3 uses byte arrays
                marshal_length= PyBytes_Size(pyGlobalDictMarshal);
                *marshal_buffer = new char[marshal_length + 1];
                memcpy(*marshal_buffer, marshal_cstring, marshal_length);
                Py_DECREF(pyGlobalDictMarshal);
            } else {
                printf("Error, bge.logic.globalDict could not be marshal'd\n");
            }
        } else {
            printf("Error, bge.logic.globalDict was removed\n");
        }
        Py_DECREF(gameLogic);
    } else {
        PyErr_Clear();
        printf("Error, bge.logic failed to import bge.logic.globalDict will be lost\n");
    }
    return marshal_length;
}

int loadGamePythonConfig(char *marshal_buffer, int marshal_length)
{
    /* Restore the dict */
    if (marshal_buffer) {
        PyObject* gameLogic = PyImport_ImportModule("GameLogic");

        if (gameLogic) {
            PyObject* pyGlobalDict = PyMarshal_ReadObjectFromString(marshal_buffer, marshal_length);
            if (pyGlobalDict) {
                PyObject* pyGlobalDict_orig = PyDict_GetItemString(PyModule_GetDict(gameLogic), "globalDict"); // Same as importing the module.
                if (pyGlobalDict_orig) {
                    PyDict_Clear(pyGlobalDict_orig);
                    PyDict_Update(pyGlobalDict_orig, pyGlobalDict);
                } else {
                    /* this should not happen, but cant find the original globalDict, just assign it then */
                    PyDict_SetItemString(PyModule_GetDict(gameLogic), "globalDict", pyGlobalDict); // Same as importing the module.
                }
                Py_DECREF(gameLogic);
                Py_DECREF(pyGlobalDict);
                return 1;
            } else {
                Py_DECREF(gameLogic);
                PyErr_Clear();
                printf("Error could not marshall string\n");
            }
        } else {
            PyErr_Clear();
            printf("Error, bge.logic failed to import bge.logic.globalDict will be lost\n");
        }   
    }
    return 0;
}

void pathGamePythonConfig(char *path)
{
    int len = strlen(gp_GamePythonPathOrig); // Always use the first loaded blend filename
    
    BLI_strncpy(path, gp_GamePythonPathOrig, sizeof(gp_GamePythonPathOrig));

    /* replace extension */
    if (BLI_testextensie(path, ".blend")) {
        strcpy(path+(len-6), ".bgeconf");
    } else {
        strcpy(path+len, ".bgeconf");
    }
}

void setGamePythonPath(const char *path)
{
    BLI_strncpy(gp_GamePythonPath, path, sizeof(gp_GamePythonPath));
    BLI_cleanup_file(NULL, gp_GamePythonPath); /* not absolutely needed but makes resolving path problems less confusing later */
    
    if (gp_GamePythonPathOrig[0] == '\0')
        BLI_strncpy(gp_GamePythonPathOrig, path, sizeof(gp_GamePythonPathOrig));
}

// we need this so while blender is open (not blenderplayer)
// loading new blendfiles will reset this on starting the
// engine but loading blend files within the BGE wont overwrite gp_GamePythonPathOrig
void resetGamePythonPath()
{
    gp_GamePythonPathOrig[0] = '\0';
}

#endif // WITH_PYTHON