rna_scene.c

Go to the documentation of this file.

/*
 * $Id: rna_scene.c 39084 2011-08-05 20:45:26Z blendix $
 *
 * ***** 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.
 *
 * Contributor(s): Blender Foundation (2008).
 *
 * ***** END GPL LICENSE BLOCK *****
 */

#include <stdlib.h>

#include "RNA_define.h"
#include "RNA_enum_types.h"

#include "rna_internal.h"

#include "DNA_group_types.h"
#include "DNA_modifier_types.h"
#include "DNA_particle_types.h"
#include "DNA_scene_types.h"
#include "DNA_userdef_types.h"

/* Include for Bake Options */
#include "RE_pipeline.h"

#ifdef WITH_QUICKTIME
#include "quicktime_export.h"
#  ifdef WITH_AUDASPACE
#    include "AUD_C-API.h"
#  endif
#endif

#ifdef WITH_FFMPEG
#include "BKE_writeffmpeg.h"
#include <libavcodec/avcodec.h> 
#include <libavformat/avformat.h>
#endif

#include "WM_api.h"
#include "WM_types.h"

#include "BLI_threads.h"

EnumPropertyItem snap_target_items[] = {
        {SCE_SNAP_TARGET_CLOSEST, "CLOSEST", 0, "Closest", "Snap closest point onto target"},
        {SCE_SNAP_TARGET_CENTER, "CENTER", 0, "Center", "Snap center onto target"},
        {SCE_SNAP_TARGET_MEDIAN, "MEDIAN", 0, "Median", "Snap median onto target"},
        {SCE_SNAP_TARGET_ACTIVE, "ACTIVE", 0, "Active", "Snap active onto target"},
        {0, NULL, 0, NULL, NULL}};
        
EnumPropertyItem proportional_falloff_items[] ={
        {PROP_SMOOTH, "SMOOTH", ICON_SMOOTHCURVE, "Smooth", "Smooth falloff"},
        {PROP_SPHERE, "SPHERE", ICON_SPHERECURVE, "Sphere", "Spherical falloff"},
        {PROP_ROOT, "ROOT", ICON_ROOTCURVE, "Root", "Root falloff"},
        {PROP_SHARP, "SHARP", ICON_SHARPCURVE, "Sharp", "Sharp falloff"},
        {PROP_LIN, "LINEAR", ICON_LINCURVE, "Linear", "Linear falloff"},
        {PROP_CONST, "CONSTANT", ICON_NOCURVE, "Constant", "Consant falloff"},
        {PROP_RANDOM, "RANDOM", ICON_RNDCURVE, "Random", "Random falloff"},
        {0, NULL, 0, NULL, NULL}};


EnumPropertyItem proportional_editing_items[] = {
        {PROP_EDIT_OFF, "DISABLED", ICON_PROP_OFF, "Disable", "Proportional Editing disabled"},
        {PROP_EDIT_ON, "ENABLED", ICON_PROP_ON, "Enable", "Proportional Editing enabled"},
        {PROP_EDIT_CONNECTED, "CONNECTED", ICON_PROP_CON, "Connected", "Proportional Editing using connected geometry only"},
        {0, NULL, 0, NULL, NULL}};

/* keep for operators, not used here */
EnumPropertyItem mesh_select_mode_items[] = {
        {SCE_SELECT_VERTEX, "VERTEX", ICON_VERTEXSEL, "Vertex", "Vertex selection mode"},
        {SCE_SELECT_EDGE, "EDGE", ICON_EDGESEL, "Edge", "Edge selection mode"},
        {SCE_SELECT_FACE, "FACE", ICON_FACESEL, "Face", "Face selection mode"},
        {0, NULL, 0, NULL, NULL}};

EnumPropertyItem snap_element_items[] = {
        {SCE_SNAP_MODE_INCREMENT, "INCREMENT", ICON_SNAP_INCREMENT, "Increment", "Snap to increments of grid"},
        {SCE_SNAP_MODE_VERTEX, "VERTEX", ICON_SNAP_VERTEX, "Vertex", "Snap to vertices"},
        {SCE_SNAP_MODE_EDGE, "EDGE", ICON_SNAP_EDGE, "Edge", "Snap to edges"},
        {SCE_SNAP_MODE_FACE, "FACE", ICON_SNAP_FACE, "Face", "Snap to faces"},
        {SCE_SNAP_MODE_VOLUME, "VOLUME", ICON_SNAP_VOLUME, "Volume", "Snap to volume"},
        {0, NULL, 0, NULL, NULL}};

EnumPropertyItem image_type_items[] = {
        {0, "", 0, "Image", NULL},
        {R_BMP, "BMP", ICON_FILE_IMAGE, "BMP", "Output image in bitmap format"},
#ifdef WITH_DDS
        {R_DDS, "DDS", ICON_FILE_IMAGE, "DDS", "Output image in DDS format"},
#endif
        {R_IRIS, "IRIS", ICON_FILE_IMAGE, "Iris", "Output image in (old!) SGI IRIS format"},
        {R_PNG, "PNG", ICON_FILE_IMAGE, "PNG", "Output image in PNG format"},
        {R_JPEG90, "JPEG", ICON_FILE_IMAGE, "JPEG", "Output image in JPEG format"},
#ifdef WITH_OPENJPEG
        {R_JP2, "JPEG2000", ICON_FILE_IMAGE, "JPEG 2000", "Output image in JPEG 2000 format"},
#endif
        {R_TARGA, "TARGA", ICON_FILE_IMAGE, "Targa", "Output image in Targa format"},
        {R_RAWTGA, "TARGA_RAW", ICON_FILE_IMAGE, "Targa Raw", "Output image in uncompressed Targa format"},
        {0, "", 0, " ", NULL},
#ifdef WITH_CINEON
        {R_CINEON, "CINEON", ICON_FILE_IMAGE, "Cineon", "Output image in Cineon format"},
        {R_DPX, "DPX",ICON_FILE_IMAGE, "DPX", "Output image in DPX format"},
#endif
#ifdef WITH_OPENEXR
        {R_MULTILAYER, "MULTILAYER", ICON_FILE_IMAGE, "MultiLayer", "Output image in multilayer OpenEXR format"},
        {R_OPENEXR, "OPEN_EXR", ICON_FILE_IMAGE, "OpenEXR", "Output image in OpenEXR format"},
#endif
#ifdef WITH_HDR
        {R_RADHDR, "HDR", ICON_FILE_IMAGE, "Radiance HDR", "Output image in Radiance HDR format"},
#endif
#ifdef WITH_TIFF
        {R_TIFF, "TIFF", ICON_FILE_IMAGE, "TIFF", "Output image in TIFF format"},
#endif
        {0, "", 0, "Movie", NULL},
#ifdef _WIN32
        {R_AVICODEC, "AVICODEC", ICON_FILE_MOVIE, "AVI Codec", "Output video in AVI format"}, // XXX Missing codec menu
#endif
        {R_AVIJPEG, "AVI_JPEG", ICON_FILE_MOVIE, "AVI JPEG", "Output video in AVI JPEG format"},
        {R_AVIRAW, "AVI_RAW", ICON_FILE_MOVIE, "AVI Raw", "Output video in AVI Raw format"},
#ifdef WITH_FRAMESERVER
        {R_FRAMESERVER, "FRAMESERVER", ICON_FILE_SCRIPT, "Frame Server", "Output image to a frameserver"},
#endif
#ifdef WITH_FFMPEG
        {R_H264, "H264", ICON_FILE_MOVIE, "H.264", "Output video in H.264 format"},
        {R_FFMPEG, "FFMPEG", ICON_FILE_MOVIE, "MPEG", "Output video in MPEG format"},
        {R_THEORA, "THEORA", ICON_FILE_MOVIE, "Ogg Theora", "Output video in Ogg format"},
#endif
#ifdef WITH_QUICKTIME
#       ifdef USE_QTKIT
        {R_QUICKTIME, "QUICKTIME_QTKIT", ICON_FILE_MOVIE, "QuickTime", "Output video in Quicktime format"},
#       else
        {R_QUICKTIME, "QUICKTIME_CARBON", ICON_FILE_MOVIE, "QuickTime", "Output video in Quicktime format"},
#       endif
#endif
#ifdef WITH_FFMPEG
        {R_XVID, "XVID", ICON_FILE_MOVIE, "Xvid", "Output video in Xvid format"},
#endif
        {0, NULL, 0, NULL, NULL}};

#ifdef RNA_RUNTIME

#include "DNA_anim_types.h"
#include "DNA_node_types.h"
#include "DNA_object_types.h"
#include "DNA_mesh_types.h"

#include "RNA_access.h"

#include "MEM_guardedalloc.h"

#include "BLI_threads.h"
#include "BLI_editVert.h"
#include "BLI_blenlib.h"

#include "BKE_context.h"
#include "BKE_global.h"
#include "BKE_image.h"
#include "BKE_main.h"
#include "BKE_node.h"
#include "BKE_pointcache.h"
#include "BKE_scene.h"
#include "BKE_depsgraph.h"
#include "BKE_image.h"
#include "BKE_mesh.h"
#include "BKE_sound.h"
#include "BKE_screen.h"
#include "BKE_animsys.h"

#include "WM_api.h"

#include "ED_info.h"
#include "ED_node.h"
#include "ED_view3d.h"
#include "ED_mesh.h"
#include "ED_keyframing.h"

#include "RE_pipeline.h"

static int rna_Scene_object_bases_lookup_string(PointerRNA *ptr, const char *key, PointerRNA *r_ptr)
{
        Scene *scene= (Scene*)ptr->data;
        Base *base;

        for(base= scene->base.first; base; base= base->next) {
                if(strncmp(base->object->id.name+2, key, sizeof(base->object->id.name)-2)==0) {
                        *r_ptr= rna_pointer_inherit_refine(ptr, &RNA_ObjectBase, base);
                        return TRUE;
                }
        }

        return FALSE;
}

static PointerRNA rna_Scene_objects_get(CollectionPropertyIterator *iter)
{
        ListBaseIterator *internal= iter->internal;

        /* we are actually iterating a Base list, so override get */
        return rna_pointer_inherit_refine(&iter->parent, &RNA_Object, ((Base*)internal->link)->object);
}

static Base *rna_Scene_object_link(Scene *scene, bContext *C, ReportList *reports, Object *ob)
{
        Scene *scene_act= CTX_data_scene(C);
        Base *base;

        if (object_in_scene(ob, scene)) {
                BKE_reportf(reports, RPT_ERROR, "Object \"%s\" is already in scene \"%s\".", ob->id.name+2, scene->id.name+2);
                return NULL;
        }

        base= scene_add_base(scene, ob);
        id_us_plus(&ob->id);

        /* this is similar to what object_add_type and add_object do */
        base->lay= scene->lay;

        /* when linking to an inactive scene dont touch the layer */
        if(scene == scene_act)
                ob->lay= base->lay;

        ob->recalc |= OB_RECALC_OB|OB_RECALC_DATA|OB_RECALC_TIME;

        /* slows down importers too much, run scene.update() */
        /* DAG_scene_sort(G.main, scene); */

        WM_main_add_notifier(NC_SCENE|ND_OB_ACTIVE, scene);

        return base;
}

static void rna_Scene_object_unlink(Scene *scene, ReportList *reports, Object *ob)
{
        Base *base= object_in_scene(ob, scene);
        if (!base) {
                BKE_reportf(reports, RPT_ERROR, "Object '%s' is not in this scene '%s'.", ob->id.name+2, scene->id.name+2);
                return;
        }
        if (base==scene->basact && ob->mode != OB_MODE_OBJECT) {
                BKE_reportf(reports, RPT_ERROR, "Object '%s' must be in 'Object Mode' to unlink.", ob->id.name+2);
                return;
        }
        if(scene->basact==base) {
                scene->basact= NULL;
        }

        BLI_remlink(&scene->base, base);
        MEM_freeN(base);

        ob->id.us--;

        /* needed otherwise the depgraph will contain free'd objects which can crash, see [#20958] */
        DAG_scene_sort(G.main, scene);
        DAG_ids_flush_update(G.main, 0);

        WM_main_add_notifier(NC_SCENE|ND_OB_ACTIVE, scene);
}

static void rna_Scene_skgen_etch_template_set(PointerRNA *ptr, PointerRNA value)
{
        ToolSettings *ts = (ToolSettings*)ptr->data;
        if(value.data && ((Object*)value.data)->type == OB_ARMATURE)
                ts->skgen_template = value.data;
        else
                ts->skgen_template = NULL;
}

static PointerRNA rna_Scene_active_object_get(PointerRNA *ptr)
{
        Scene *scene= (Scene*)ptr->data;
        return rna_pointer_inherit_refine(ptr, &RNA_Object, scene->basact ? scene->basact->object : NULL);
}

static void rna_Scene_active_object_set(PointerRNA *ptr, PointerRNA value)
{
        Scene *scene= (Scene*)ptr->data;
        if(value.data)
                scene->basact= object_in_scene((Object*)value.data, scene);
        else
                scene->basact= NULL;
}

static void rna_Scene_set_set(PointerRNA *ptr, PointerRNA value)
{
        Scene *scene= (Scene*)ptr->data;
        Scene *set= (Scene*)value.data;
        Scene *nested_set;

        for(nested_set= set; nested_set; nested_set= nested_set->set) {
                if(nested_set==scene)
                        return;
        }

        scene->set= set;
}

static void rna_Scene_layer_set(PointerRNA *ptr, const int *values)
{
        Scene *scene= (Scene*)ptr->data;

        scene->lay= ED_view3d_scene_layer_set(scene->lay, values, &scene->layact);
}

static void rna_Scene_view3d_update(Main *bmain, Scene *UNUSED(scene_unused), PointerRNA *ptr)
{
        Scene *scene= (Scene*)ptr->data;

        BKE_screen_view3d_main_sync(&bmain->screen, scene);
}

static void rna_Scene_layer_update(Main *bmain, Scene *scene, PointerRNA *ptr)
{
        rna_Scene_view3d_update(bmain, scene, ptr);
        DAG_on_visible_update(bmain, FALSE);
}

static void rna_Scene_framelen_update(Main *UNUSED(bmain), Scene *scene, PointerRNA *UNUSED(ptr))
{       
        scene->r.framelen= (float)scene->r.framapto/(float)scene->r.images;
}


static void rna_Scene_current_frame_set(PointerRNA *ptr, int value)
{
        Scene *data= (Scene*)ptr->data;
        
        /* if negative frames aren't allowed, then we can't use them */
        FRAMENUMBER_MIN_CLAMP(value);
        data->r.cfra= value;
}

static void rna_Scene_start_frame_set(PointerRNA *ptr, int value)
{
        Scene *data= (Scene*)ptr->data;
        /* MINFRAME not MINAFRAME, since some output formats can't taken negative frames */
        CLAMP(value, MINFRAME, data->r.efra); 
        data->r.sfra= value;
}

static void rna_Scene_end_frame_set(PointerRNA *ptr, int value)
{
        Scene *data= (Scene*)ptr->data;
        CLAMP(value, data->r.sfra, MAXFRAME);
        data->r.efra= value;
}

static void rna_Scene_use_preview_range_set(PointerRNA *ptr, int value)
{
        Scene *data= (Scene*)ptr->data;
        
        if (value) {
                /* copy range from scene if not set before */
                if ((data->r.psfra == data->r.pefra) && (data->r.psfra == 0)) {
                        data->r.psfra= data->r.sfra;
                        data->r.pefra= data->r.efra;
                }
                
                data->r.flag |= SCER_PRV_RANGE;
        }
        else
                data->r.flag &= ~SCER_PRV_RANGE;
}


static void rna_Scene_preview_range_start_frame_set(PointerRNA *ptr, int value)
{
        Scene *data= (Scene*)ptr->data;
        
        /* check if enabled already */
        if ((data->r.flag & SCER_PRV_RANGE) == 0) {
                /* set end of preview range to end frame, then clamp as per normal */
                // TODO: or just refuse to set instead?
                data->r.pefra= data->r.efra;
        }
        
        /* now set normally */
        CLAMP(value, MINAFRAME, data->r.pefra);
        data->r.psfra= value;
}

static void rna_Scene_preview_range_end_frame_set(PointerRNA *ptr, int value)
{
        Scene *data= (Scene*)ptr->data;
        
        /* check if enabled already */
        if ((data->r.flag & SCER_PRV_RANGE) == 0) {
                /* set start of preview range to start frame, then clamp as per normal */
                // TODO: or just refuse to set instead?
                data->r.psfra= data->r.sfra; 
        }
        
        /* now set normally */
        CLAMP(value, data->r.psfra, MAXFRAME);
        data->r.pefra= value;
}

static void rna_Scene_frame_update(bContext *C, PointerRNA *UNUSED(ptr))
{
        //Scene *scene= ptr->id.data;
        //ED_update_for_newframe(C);
        sound_seek_scene(C);
}

static PointerRNA rna_Scene_active_keying_set_get(PointerRNA *ptr)
{
        Scene *scene= (Scene *)ptr->data;
        return rna_pointer_inherit_refine(ptr, &RNA_KeyingSet, ANIM_scene_get_active_keyingset(scene));
}

static void rna_Scene_active_keying_set_set(PointerRNA *ptr, PointerRNA value)
{
        Scene *scene= (Scene *)ptr->data;
        KeyingSet *ks= (KeyingSet*)value.data;
        
        scene->active_keyingset= ANIM_scene_get_keyingset_index(scene, ks);
}

/* get KeyingSet index stuff for list of Keying Sets editing UI
 *      - active_keyingset-1 since 0 is reserved for 'none'
 *      - don't clamp, otherwise can never set builtins types as active... 
 */
static int rna_Scene_active_keying_set_index_get(PointerRNA *ptr)
{
        Scene *scene= (Scene *)ptr->data;       
        return scene->active_keyingset-1;
}

/* get KeyingSet index stuff for list of Keying Sets editing UI
 *      - value+1 since 0 is reserved for 'none'
 */
static void rna_Scene_active_keying_set_index_set(PointerRNA *ptr, int value) 
{
        Scene *scene= (Scene *)ptr->data; 
        scene->active_keyingset= value+1;        
}

// XXX: evil... builtin_keyingsets is defined in keyingsets.c!
// TODO: make API function to retrieve this...
extern ListBase builtin_keyingsets;

static void rna_Scene_all_keyingsets_begin(CollectionPropertyIterator *iter, PointerRNA *ptr)
{
        Scene *scene= (Scene*)ptr->data;
        
        /* start going over the scene KeyingSets first, while we still have pointer to it 
         * but only if we have any Keying Sets to use...
         */
        if (scene->keyingsets.first)
                rna_iterator_listbase_begin(iter, &scene->keyingsets, NULL);
        else
                rna_iterator_listbase_begin(iter, &builtin_keyingsets, NULL);
}

static void rna_Scene_all_keyingsets_next(CollectionPropertyIterator *iter)
{
        ListBaseIterator *internal= iter->internal;
        KeyingSet *ks= (KeyingSet*)internal->link;
        
        /* if we've run out of links in Scene list, jump over to the builtins list unless we're there already */
        if ((ks->next == NULL) && (ks != builtin_keyingsets.last))
                internal->link= (Link*)builtin_keyingsets.first;
        else
                internal->link= (Link*)ks->next;
                
        iter->valid= (internal->link != NULL);
}


static char *rna_RenderSettings_path(PointerRNA *UNUSED(ptr))
{
        return BLI_sprintfN("render");
}

static int rna_RenderSettings_threads_get(PointerRNA *ptr)
{
        RenderData *rd= (RenderData*)ptr->data;

        if(rd->mode & R_FIXED_THREADS)
                return rd->threads;
        else
                return BLI_system_thread_count();
}

static int rna_RenderSettings_is_movie_fomat_get(PointerRNA *ptr)
{
        RenderData *rd= (RenderData*)ptr->data;
        return BKE_imtype_is_movie(rd->imtype);
}

static int rna_RenderSettings_save_buffers_get(PointerRNA *ptr)
{
        RenderData *rd= (RenderData*)ptr->data;
        if(rd->mode & R_BORDER)
                return 0;
        else
                return (rd->scemode & (R_EXR_TILE_FILE|R_FULL_SAMPLE)) != 0;
}

static int rna_RenderSettings_full_sample_get(PointerRNA *ptr)
{
        RenderData *rd= (RenderData*)ptr->data;

        return (rd->scemode & R_FULL_SAMPLE) && !(rd->mode & R_BORDER);
}

static void rna_RenderSettings_file_format_set(PointerRNA *ptr, int value)
{
        RenderData *rd= (RenderData*)ptr->data;

        rd->imtype= value;
#ifdef WITH_FFMPEG
        ffmpeg_verify_image_type(rd);
#endif
#ifdef WITH_QUICKTIME
        quicktime_verify_image_type(rd);
#endif
}

static int rna_SceneRender_file_ext_length(PointerRNA *ptr)
{
        RenderData *rd= (RenderData*)ptr->data;
        char ext[8];
        ext[0]= '\0';
        BKE_add_image_extension(ext, rd->imtype);
        return strlen(ext);
}

static void rna_SceneRender_file_ext_get(PointerRNA *ptr, char *str)
{
        RenderData *rd= (RenderData*)ptr->data;
        BKE_add_image_extension(str, rd->imtype);
}

void rna_RenderSettings_jpeg2k_preset_update(RenderData *rd)
{
        rd->subimtype &= ~(R_JPEG2K_12BIT|R_JPEG2K_16BIT | R_JPEG2K_CINE_PRESET|R_JPEG2K_CINE_48FPS);
        
        switch(rd->jp2_depth) {
        case 8:         break;
        case 12:        rd->subimtype |= R_JPEG2K_12BIT; break;
        case 16:        rd->subimtype |= R_JPEG2K_16BIT; break;
        }
        
        switch(rd->jp2_preset) {
        case 1: rd->subimtype |= R_JPEG2K_CINE_PRESET;                                          break;
        case 2: rd->subimtype |= R_JPEG2K_CINE_PRESET|R_JPEG2K_CINE_48FPS;      break;
        case 3: rd->subimtype |= R_JPEG2K_CINE_PRESET;                                          break;
        case 4: rd->subimtype |= R_JPEG2K_CINE_PRESET;                                          break;
        case 5: rd->subimtype |= R_JPEG2K_CINE_PRESET|R_JPEG2K_CINE_48FPS;      break;
        case 6: rd->subimtype |= R_JPEG2K_CINE_PRESET;                                          break;
        case 7: rd->subimtype |= R_JPEG2K_CINE_PRESET|R_JPEG2K_CINE_48FPS;      break;
        }
}

#ifdef WITH_OPENJPEG
static void rna_RenderSettings_jpeg2k_preset_set(PointerRNA *ptr, int value)
{
        RenderData *rd= (RenderData*)ptr->data;
        rd->jp2_preset= value;
        rna_RenderSettings_jpeg2k_preset_update(rd);
}

static void rna_RenderSettings_jpeg2k_depth_set(PointerRNA *ptr, int value)
{
        RenderData *rd= (RenderData*)ptr->data;
        rd->jp2_depth= value;
        rna_RenderSettings_jpeg2k_preset_update(rd);
}
#endif

#ifdef WITH_QUICKTIME
static int rna_RenderSettings_qtcodecsettings_codecType_get(PointerRNA *ptr)
{
        RenderData *rd= (RenderData*)ptr->data;
        
        return quicktime_rnatmpvalue_from_videocodectype(rd->qtcodecsettings.codecType);
}

static void rna_RenderSettings_qtcodecsettings_codecType_set(PointerRNA *ptr, int value)
{
        RenderData *rd= (RenderData*)ptr->data;

        rd->qtcodecsettings.codecType = quicktime_videocodecType_from_rnatmpvalue(value);
}

static EnumPropertyItem *rna_RenderSettings_qtcodecsettings_codecType_itemf(bContext *C, PointerRNA *ptr, PropertyRNA *UNUSED(prop), int *free)
{
        EnumPropertyItem *item= NULL;
        EnumPropertyItem tmp = {0, "", 0, "", ""};
        QuicktimeCodecTypeDesc *codecTypeDesc;
        int i=1, totitem= 0;
        char id[5];
        
        for(i=0;i<quicktime_get_num_videocodecs();i++) {
                codecTypeDesc = quicktime_get_videocodecType_desc(i);
                if (!codecTypeDesc) break;
                
                tmp.value= codecTypeDesc->rnatmpvalue;
                *((int*)id) = codecTypeDesc->codecType;
                id[4] = 0;
                tmp.identifier= id; 
                tmp.name= codecTypeDesc->codecName;
                RNA_enum_item_add(&item, &totitem, &tmp);
        }
        
        RNA_enum_item_end(&item, &totitem);
        *free= 1;
        
        return item;    
}

#ifdef USE_QTKIT
static int rna_RenderSettings_qtcodecsettings_audiocodecType_get(PointerRNA *ptr)
{
        RenderData *rd= (RenderData*)ptr->data;
        
        return quicktime_rnatmpvalue_from_audiocodectype(rd->qtcodecsettings.audiocodecType);
}

static void rna_RenderSettings_qtcodecsettings_audiocodecType_set(PointerRNA *ptr, int value)
{
        RenderData *rd= (RenderData*)ptr->data;
        
        rd->qtcodecsettings.audiocodecType = quicktime_audiocodecType_from_rnatmpvalue(value);
}

static EnumPropertyItem *rna_RenderSettings_qtcodecsettings_audiocodecType_itemf(bContext *C, PointerRNA *ptr, PropertyRNA *UNUSED(prop), int *free)
{
        EnumPropertyItem *item= NULL;
        EnumPropertyItem tmp = {0, "", 0, "", ""};
        QuicktimeCodecTypeDesc *codecTypeDesc;
        int i=1, totitem= 0;
        
        for(i=0;i<quicktime_get_num_audiocodecs();i++) {
                codecTypeDesc = quicktime_get_audiocodecType_desc(i);
                if (!codecTypeDesc) break;
                
                tmp.value= codecTypeDesc->rnatmpvalue;
                tmp.identifier= codecTypeDesc->codecName; 
                tmp.name= codecTypeDesc->codecName;
                RNA_enum_item_add(&item, &totitem, &tmp);
        }
        
        RNA_enum_item_end(&item, &totitem);
        *free= 1;
        
        return item;    
}       
#endif
#endif

static int rna_RenderSettings_active_layer_index_get(PointerRNA *ptr)
{
        RenderData *rd= (RenderData*)ptr->data;
        return rd->actlay;
}

static void rna_RenderSettings_active_layer_index_set(PointerRNA *ptr, int value)
{
        RenderData *rd= (RenderData*)ptr->data;
        rd->actlay= value;
}

static void rna_RenderSettings_active_layer_index_range(PointerRNA *ptr, int *min, int *max)
{
        RenderData *rd= (RenderData*)ptr->data;

        *min= 0;
        *max= BLI_countlist(&rd->layers)-1;
        *max= MAX2(0, *max);
}

static PointerRNA rna_RenderSettings_active_layer_get(PointerRNA *ptr)
{
        RenderData *rd= (RenderData*)ptr->data;
        SceneRenderLayer *srl = BLI_findlink(&rd->layers, rd->actlay);
        
        return rna_pointer_inherit_refine(ptr, &RNA_SceneRenderLayer, srl);
}

static void rna_RenderSettings_active_layer_set(PointerRNA *ptr, PointerRNA value)
{
        RenderData *rd= (RenderData*)ptr->data;
        SceneRenderLayer *srl= (SceneRenderLayer*)value.data;
        
        rd->actlay = BLI_findindex(&rd->layers, srl);
}

static void rna_RenderSettings_engine_set(PointerRNA *ptr, int value)
{
        RenderData *rd= (RenderData*)ptr->data;
        RenderEngineType *type= BLI_findlink(&R_engines, value);

        if(type)
                BLI_strncpy(rd->engine, type->idname, sizeof(rd->engine));
}

static EnumPropertyItem *rna_RenderSettings_engine_itemf(bContext *UNUSED(C), PointerRNA *UNUSED(ptr), PropertyRNA *UNUSED(prop), int *free)
{
        RenderEngineType *type;
        EnumPropertyItem *item= NULL;
        EnumPropertyItem tmp = {0, "", 0, "", ""};
        int a=0, totitem= 0;

        for(type=R_engines.first; type; type=type->next, a++) {
                tmp.value= a;
                tmp.identifier= type->idname;
                tmp.name= type->name;
                RNA_enum_item_add(&item, &totitem, &tmp);
        }
        
        RNA_enum_item_end(&item, &totitem);
        *free= 1;

        return item;
}

static int rna_RenderSettings_engine_get(PointerRNA *ptr)
{
        RenderData *rd= (RenderData*)ptr->data;
        RenderEngineType *type;
        int a= 0;

        for(type=R_engines.first; type; type=type->next, a++)
                if(strcmp(type->idname, rd->engine) == 0)
                        return a;
        
        return 0;
}

static void rna_Scene_glsl_update(Main *UNUSED(bmain), Scene *UNUSED(scene), PointerRNA *ptr)
{
        Scene *scene= (Scene*)ptr->id.data;

        DAG_id_tag_update(&scene->id, 0);
}

static void rna_RenderSettings_color_management_update(Main *bmain, Scene *UNUSED(scene), PointerRNA *ptr)
{
        /* reset image nodes */
        Scene *scene= (Scene*)ptr->id.data;
        bNodeTree *ntree=scene->nodetree;
        bNode *node;
        
        if(ntree && scene->use_nodes) {
                /* XXX images are freed here, stop render and preview threads, until Image is threadsafe */
                WM_jobs_stop_all(bmain->wm.first);
                
                for (node=ntree->nodes.first; node; node=node->next) {
                        if (ELEM(node->type, CMP_NODE_VIEWER, CMP_NODE_IMAGE)) {
                                ED_node_changed_update(&scene->id, node);
                                WM_main_add_notifier(NC_NODE|NA_EDITED, node);
                                
                                if (node->type == CMP_NODE_IMAGE)
                                        BKE_image_signal((Image *)node->id, NULL, IMA_SIGNAL_RELOAD);
                        }
                }
        }

        rna_Scene_glsl_update(bmain, scene, ptr);
}

static void rna_SceneRenderLayer_name_set(PointerRNA *ptr, const char *value)
{
        Scene *scene= (Scene*)ptr->id.data;
        SceneRenderLayer *rl= (SceneRenderLayer*)ptr->data;

        BLI_strncpy(rl->name, value, sizeof(rl->name));

        if(scene->nodetree) {
                bNode *node;
                int index= BLI_findindex(&scene->r.layers, rl);

                for(node= scene->nodetree->nodes.first; node; node= node->next) {
                        if(node->type==CMP_NODE_R_LAYERS && node->id==NULL) {
                                if(node->custom1==index)
                                        BLI_strncpy(node->name, rl->name, NODE_MAXSTR);
                        }
                }
        }
}

static int rna_RenderSettings_multiple_engines_get(PointerRNA *UNUSED(ptr))
{
        return (BLI_countlist(&R_engines) > 1);
}

static int rna_RenderSettings_use_game_engine_get(PointerRNA *ptr)
{
        RenderData *rd= (RenderData*)ptr->data;
        RenderEngineType *type;

        for(type=R_engines.first; type; type=type->next)
                if(strcmp(type->idname, rd->engine) == 0)
                        return (type->flag & RE_GAME);
        
        return 0;
}

static void rna_SceneRenderLayer_layer_set(PointerRNA *ptr, const int *values)
{
        SceneRenderLayer *rl= (SceneRenderLayer*)ptr->data;
        rl->lay= ED_view3d_scene_layer_set(rl->lay, values, NULL);
}

static void rna_SceneRenderLayer_pass_update(Main *UNUSED(bmain), Scene *UNUSED(scene), PointerRNA *ptr)
{
        Scene *scene= (Scene*)ptr->id.data;

        if(scene->nodetree)
                ntreeCompositForceHidden(scene->nodetree, scene);
}

static void rna_Scene_use_nodes_set(PointerRNA *ptr, int value)
{
        Scene *scene= (Scene*)ptr->data;

        scene->use_nodes= value;
        if(scene->use_nodes && scene->nodetree==NULL)
                ED_node_composit_default(scene);
}

static void rna_Physics_update(Main *UNUSED(bmain), Scene *UNUSED(scene), PointerRNA *ptr)
{
        Scene *scene= (Scene*)ptr->id.data;
        Base *base;

        for(base = scene->base.first; base; base=base->next)
                BKE_ptcache_object_reset(scene, base->object, PTCACHE_RESET_DEPSGRAPH);
}

static void rna_Scene_editmesh_select_mode_set(PointerRNA *ptr, const int *value)
{
        Scene *scene= (Scene*)ptr->id.data;
        ToolSettings *ts = (ToolSettings*)ptr->data;
        int flag = (value[0] ? SCE_SELECT_VERTEX:0) | (value[1] ? SCE_SELECT_EDGE:0) | (value[2] ? SCE_SELECT_FACE:0);

        if(flag) {
                ts->selectmode = flag;

                if(scene->basact) {
                        Mesh *me= get_mesh(scene->basact->object);
                        if(me && me->edit_mesh && me->edit_mesh->selectmode != flag) {
                                me->edit_mesh->selectmode= flag;
                                EM_selectmode_set(me->edit_mesh);
                        }
                }
        }
}

static void rna_Scene_editmesh_select_mode_update(Main *UNUSED(bmain), Scene *scene, PointerRNA *UNUSED(ptr))
{
        Mesh *me= NULL;

        if(scene->basact) {
                me= get_mesh(scene->basact->object);
                if(me && me->edit_mesh==NULL)
                        me= NULL;
        }

        WM_main_add_notifier(NC_GEOM|ND_SELECT, me);
        WM_main_add_notifier(NC_SCENE|ND_TOOLSETTINGS, NULL);
}

static void object_simplify_update(Object *ob)
{
        ModifierData *md;
        ParticleSystem *psys;

        for(md=ob->modifiers.first; md; md=md->next)
                if(ELEM3(md->type, eModifierType_Subsurf, eModifierType_Multires, eModifierType_ParticleSystem))
                        ob->recalc |= OB_RECALC_DATA|PSYS_RECALC_CHILD;

        for(psys=ob->particlesystem.first; psys; psys=psys->next)
                psys->recalc |= PSYS_RECALC_CHILD;
        
        if(ob->dup_group) {
                GroupObject *gob;

                for(gob=ob->dup_group->gobject.first; gob; gob=gob->next)
                        object_simplify_update(gob->ob);
        }
}

static void rna_Scene_use_simplify_update(Main *bmain, Scene *scene, PointerRNA *UNUSED(ptr))
{
        Scene *sce_iter;
        Base *base;

        for(SETLOOPER(scene, sce_iter, base))
                object_simplify_update(base->object);
        
        DAG_ids_flush_update(bmain, 0);
        WM_main_add_notifier(NC_GEOM|ND_DATA, NULL);
}

static void rna_Scene_simplify_update(Main *bmain, Scene *scene, PointerRNA *ptr)
{
        if(scene->r.mode & R_SIMPLIFY)
                rna_Scene_use_simplify_update(bmain, scene, ptr);
}

static int rna_Scene_use_audio_get(PointerRNA *ptr)
{
        Scene *scene= (Scene*)ptr->data;
        return scene->audio.flag & AUDIO_MUTE;
}

static void rna_Scene_use_audio_set(PointerRNA *ptr, int value)
{
        Scene *scene= (Scene*)ptr->data;

        if(value)
                scene->audio.flag |= AUDIO_MUTE;
        else
                scene->audio.flag &= ~AUDIO_MUTE;

        sound_mute_scene(scene, value);
}

static int rna_Scene_sync_mode_get(PointerRNA *ptr)
{
        Scene *scene= (Scene*)ptr->data;
        if(scene->audio.flag & AUDIO_SYNC)
                return AUDIO_SYNC;
        return scene->flag & SCE_FRAME_DROP;
}

static void rna_Scene_sync_mode_set(PointerRNA *ptr, int value)
{
        Scene *scene= (Scene*)ptr->data;

        if(value == AUDIO_SYNC)
                scene->audio.flag |= AUDIO_SYNC;
        else if(value == SCE_FRAME_DROP)
        {
                scene->audio.flag &= ~AUDIO_SYNC;
                scene->flag |= SCE_FRAME_DROP;
        }
        else
        {
                scene->audio.flag &= ~AUDIO_SYNC;
                scene->flag &= ~SCE_FRAME_DROP;
        }
}

static int rna_GameSettings_auto_start_get(PointerRNA *UNUSED(ptr))
{
        if (G.fileflags & G_FILE_AUTOPLAY)
                return 1;

        return 0;
}

static void rna_GameSettings_auto_start_set(PointerRNA *UNUSED(ptr), int value)
{
        if(value)
                G.fileflags |= G_FILE_AUTOPLAY;
        else
                G.fileflags &= ~G_FILE_AUTOPLAY;
}


static TimeMarker *rna_TimeLine_add(Scene *scene, const char name[])
{
        TimeMarker *marker = MEM_callocN(sizeof(TimeMarker), "TimeMarker");
        marker->flag= SELECT;
        marker->frame= 1;
        BLI_strncpy(marker->name, name, sizeof(marker->name));
        BLI_addtail(&scene->markers, marker);
        return marker;
}

static void rna_TimeLine_remove(Scene *scene, ReportList *reports, TimeMarker *marker)
{
        /* try to remove the F-Curve from the action */
        if (!BLI_remlink_safe(&scene->markers, marker)) {
                BKE_reportf(reports, RPT_ERROR, "TimelineMarker '%s' not found in action '%s'", marker->name, scene->id.name+2);
                return;
        }

        /* XXX, invalidates PyObject */
        MEM_freeN(marker);
}

static KeyingSet *rna_Scene_keying_set_new(Scene *sce, ReportList *reports, const char name[])
{
        KeyingSet *ks= NULL;

        /* call the API func, and set the active keyingset index */
        ks= BKE_keyingset_add(&sce->keyingsets, name, KEYINGSET_ABSOLUTE, 0);
        
        if (ks) {
                sce->active_keyingset= BLI_countlist(&sce->keyingsets);
                return ks;
        }
        else {
                BKE_report(reports, RPT_ERROR, "Keying Set could not be added.");
                return NULL;
        }
}

#else

static void rna_def_transform_orientation(BlenderRNA *brna)
{
        StructRNA *srna;
        PropertyRNA *prop;

        const int matrix_dimsize[]= {3, 3};
        
        srna= RNA_def_struct(brna, "TransformOrientation", NULL);
        
        prop= RNA_def_property(srna, "matrix", PROP_FLOAT, PROP_MATRIX);
        RNA_def_property_float_sdna(prop, NULL, "mat");
        RNA_def_property_multi_array(prop, 2, matrix_dimsize);
        RNA_def_property_update(prop, NC_SPACE|ND_SPACE_VIEW3D, NULL);
        
        prop= RNA_def_property(srna, "name", PROP_STRING, PROP_NONE);
        RNA_def_property_string_sdna(prop, NULL, "name");
        RNA_def_struct_name_property(srna, prop);
        RNA_def_property_update(prop, NC_SPACE|ND_SPACE_VIEW3D, NULL);
}

static void rna_def_tool_settings(BlenderRNA  *brna)
{
        StructRNA *srna;
        PropertyRNA *prop;

        static EnumPropertyItem uv_select_mode_items[] = {
                {UV_SELECT_VERTEX, "VERTEX", ICON_UV_VERTEXSEL, "Vertex", "Vertex selection mode"},
                {UV_SELECT_EDGE, "EDGE", ICON_UV_EDGESEL, "Edge", "Edge selection mode"},
                {UV_SELECT_FACE, "FACE", ICON_UV_FACESEL, "Face", "Face selection mode"},
                {UV_SELECT_ISLAND, "ISLAND", ICON_UV_ISLANDSEL, "Island", "Island selection mode"},
                {0, NULL, 0, NULL, NULL}};

        static EnumPropertyItem auto_key_items[] = {
                {AUTOKEY_MODE_NORMAL, "ADD_REPLACE_KEYS", 0, "Add & Replace", ""},
                {AUTOKEY_MODE_EDITKEYS, "REPLACE_KEYS", 0, "Replace", ""},
                {0, NULL, 0, NULL, NULL}};

        static EnumPropertyItem retarget_roll_items[] = {
                {SK_RETARGET_ROLL_NONE, "NONE", 0, "None", "Don't adjust roll"},
                {SK_RETARGET_ROLL_VIEW, "VIEW", 0, "View", "Roll bones to face the view"},
                {SK_RETARGET_ROLL_JOINT, "JOINT", 0, "Joint", "Roll bone to original joint plane offset"},
                {0, NULL, 0, NULL, NULL}};
        
        static EnumPropertyItem sketch_convert_items[] = {
                {SK_CONVERT_CUT_FIXED, "FIXED", 0, "Fixed", "Subdivide stroke in fixed number of bones"},
                {SK_CONVERT_CUT_LENGTH, "LENGTH", 0, "Length", "Subdivide stroke in bones of specific length"},
                {SK_CONVERT_CUT_ADAPTATIVE, "ADAPTIVE", 0, "Adaptive", "Subdivide stroke adaptively, with more subdivision in curvier parts"},
                {SK_CONVERT_RETARGET, "RETARGET", 0, "Retarget", "Retarget template bone chain to stroke"},
                {0, NULL, 0, NULL, NULL}};

        static EnumPropertyItem edge_tag_items[] = {
                {EDGE_MODE_SELECT, "SELECT", 0, "Select", ""},
                {EDGE_MODE_TAG_SEAM, "SEAM", 0, "Tag Seam", ""},
                {EDGE_MODE_TAG_SHARP, "SHARP", 0, "Tag Sharp", ""},
                {EDGE_MODE_TAG_CREASE, "CREASE", 0, "Tag Crease", ""},
                {EDGE_MODE_TAG_BEVEL, "BEVEL", 0, "Tag Bevel", ""},
                {0, NULL, 0, NULL, NULL}};

        srna= RNA_def_struct(brna, "ToolSettings", NULL);
        RNA_def_struct_ui_text(srna, "Tool Settings", "");
        
        prop= RNA_def_property(srna, "sculpt", PROP_POINTER, PROP_NONE);
        RNA_def_property_struct_type(prop, "Sculpt");
        RNA_def_property_ui_text(prop, "Sculpt", "");
        
        prop = RNA_def_property(srna, "use_auto_normalize", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "auto_normalize", 1);
        RNA_def_property_ui_text(prop, "WPaint Auto-Normalize", 
                "Ensure all bone-deforming vertex groups add up to 1.0 while "
                 "weight painting");

        prop= RNA_def_property(srna, "vertex_paint", PROP_POINTER, PROP_NONE);
        RNA_def_property_pointer_sdna(prop, NULL, "vpaint");
        RNA_def_property_ui_text(prop, "Vertex Paint", "");

        prop= RNA_def_property(srna, "weight_paint", PROP_POINTER, PROP_NONE);
        RNA_def_property_pointer_sdna(prop, NULL, "wpaint");
        RNA_def_property_ui_text(prop, "Weight Paint", "");

        prop= RNA_def_property(srna, "image_paint", PROP_POINTER, PROP_NONE);
        RNA_def_property_pointer_sdna(prop, NULL, "imapaint");
        RNA_def_property_ui_text(prop, "Image Paint", "");

        prop= RNA_def_property(srna, "particle_edit", PROP_POINTER, PROP_NONE);
        RNA_def_property_pointer_sdna(prop, NULL, "particle");
        RNA_def_property_ui_text(prop, "Particle Edit", "");

        /* Transform */
        prop= RNA_def_property(srna, "proportional_edit", PROP_ENUM, PROP_NONE);
        RNA_def_property_enum_sdna(prop, NULL, "proportional");
        RNA_def_property_enum_items(prop, proportional_editing_items);
        RNA_def_property_ui_text(prop, "Proportional Editing", "Proportional Editing mode, allows transforms with distance fall-off");
        RNA_def_property_update(prop, NC_SCENE|ND_TOOLSETTINGS, NULL); /* header redraw */

        prop= RNA_def_property(srna, "use_proportional_edit_objects", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "proportional_objects", 0);
        RNA_def_property_ui_text(prop, "Proportional Editing Objects", "Proportional editing object mode");
        RNA_def_property_ui_icon(prop, ICON_PROP_OFF, 1);
        RNA_def_property_update(prop, NC_SCENE|ND_TOOLSETTINGS, NULL); /* header redraw */

        prop= RNA_def_property(srna, "proportional_edit_falloff", PROP_ENUM, PROP_NONE);
        RNA_def_property_enum_sdna(prop, NULL, "prop_mode");
        RNA_def_property_enum_items(prop, proportional_falloff_items);
        RNA_def_property_ui_text(prop, "Proportional Editing Falloff", "Falloff type for proportional editing mode");
        RNA_def_property_update(prop, NC_SCENE|ND_TOOLSETTINGS, NULL); /* header redraw */

        prop= RNA_def_property(srna, "proportional_size", PROP_FLOAT, PROP_DISTANCE);
        RNA_def_property_float_sdna(prop, NULL, "proportional_size");
        RNA_def_property_ui_text(prop, "Proportional Size", "Display size for proportional editing circle");
        RNA_def_property_range(prop, 0.00001, 5000.0);
        
        prop= RNA_def_property(srna, "normal_size", PROP_FLOAT, PROP_DISTANCE);
        RNA_def_property_float_sdna(prop, NULL, "normalsize");
        RNA_def_property_ui_text(prop, "Normal Size", "Display size for normals in the 3D view");
        RNA_def_property_range(prop, 0.00001, 1000.0);
        RNA_def_property_ui_range(prop, 0.01, 10.0, 10.0, 2);
        RNA_def_property_update(prop, NC_GEOM|ND_DATA, NULL);

        prop= RNA_def_property(srna, "use_mesh_automerge", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "automerge", 0);
        RNA_def_property_ui_text(prop, "AutoMerge Editing", "Automatically merge vertices moved to the same location");

        prop= RNA_def_property(srna, "use_snap", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "snap_flag", SCE_SNAP);
        RNA_def_property_ui_text(prop, "Snap", "Snap during transform");
        RNA_def_property_ui_icon(prop, ICON_SNAP_OFF, 1);
        RNA_def_property_update(prop, NC_SCENE|ND_TOOLSETTINGS, NULL); /* header redraw */

        prop= RNA_def_property(srna, "use_snap_align_rotation", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "snap_flag", SCE_SNAP_ROTATE);
        RNA_def_property_ui_text(prop, "Snap Align Rotation", "Align rotation with the snapping target");
        RNA_def_property_ui_icon(prop, ICON_SNAP_NORMAL, 0);
        RNA_def_property_update(prop, NC_SCENE|ND_TOOLSETTINGS, NULL); /* header redraw */

        prop= RNA_def_property(srna, "snap_element", PROP_ENUM, PROP_NONE);
        RNA_def_property_enum_sdna(prop, NULL, "snap_mode");
        RNA_def_property_enum_items(prop, snap_element_items);
        RNA_def_property_ui_text(prop, "Snap Element", "Type of element to snap to");
        RNA_def_property_update(prop, NC_SCENE|ND_TOOLSETTINGS, NULL); /* header redraw */

        prop= RNA_def_property(srna, "snap_target", PROP_ENUM, PROP_NONE);
        RNA_def_property_enum_sdna(prop, NULL, "snap_target");
        RNA_def_property_enum_items(prop, snap_target_items);
        RNA_def_property_ui_text(prop, "Snap Target", "Which part to snap onto the target");
        RNA_def_property_update(prop, NC_SCENE|ND_TOOLSETTINGS, NULL); /* header redraw */

        prop= RNA_def_property(srna, "use_snap_peel_object", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "snap_flag", SCE_SNAP_PEEL_OBJECT);
        RNA_def_property_ui_text(prop, "Snap Peel Object", "Consider objects as whole when finding volume center");
        RNA_def_property_ui_icon(prop, ICON_SNAP_PEEL_OBJECT, 0);
        RNA_def_property_update(prop, NC_SCENE|ND_TOOLSETTINGS, NULL); /* header redraw */
        
        prop= RNA_def_property(srna, "use_snap_project", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "snap_flag", SCE_SNAP_PROJECT);
        RNA_def_property_ui_text(prop, "Project Individual Elements", "Project individual elements on the surface of other objects");
        RNA_def_property_ui_icon(prop, ICON_RETOPO, 0);
        RNA_def_property_update(prop, NC_SCENE|ND_TOOLSETTINGS, NULL); /* header redraw */

        prop= RNA_def_property(srna, "use_snap_self", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_negative_sdna(prop, NULL, "snap_flag", SCE_SNAP_NO_SELF);
        RNA_def_property_ui_text(prop, "Project to Self", "Snap onto its self (editmode)");
        RNA_def_property_ui_icon(prop, ICON_ORTHO, 0);
        RNA_def_property_update(prop, NC_SCENE|ND_TOOLSETTINGS, NULL); /* header redraw */
        
        /* Grease Pencil */
        prop = RNA_def_property(srna, "use_grease_pencil_sessions", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "gpencil_flags", GP_TOOL_FLAG_PAINTSESSIONS_ON);
        RNA_def_property_ui_text(prop, "Use Sketching Sessions", "Allow drawing multiple strokes at a time with Grease Pencil");
        RNA_def_property_update(prop, NC_SCENE|ND_TOOLSETTINGS, NULL); // xxx: need toolbar to be redrawn...
        
        /* Auto Keying */
        prop= RNA_def_property(srna, "use_keyframe_insert_auto", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "autokey_mode", AUTOKEY_ON);
        RNA_def_property_ui_text(prop, "Auto Keying", "Automatic keyframe insertion for Objects and Bones");
        RNA_def_property_ui_icon(prop, ICON_REC, 0);
        
        prop= RNA_def_property(srna, "auto_keying_mode", PROP_ENUM, PROP_NONE);
        RNA_def_property_enum_sdna(prop, NULL, "autokey_mode");
        RNA_def_property_enum_items(prop, auto_key_items);
        RNA_def_property_ui_text(prop, "Auto-Keying Mode", "Mode of automatic keyframe insertion for Objects and Bones");
        
        prop= RNA_def_property(srna, "use_record_with_nla", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "autokey_flag", ANIMRECORD_FLAG_WITHNLA);
        RNA_def_property_ui_text(prop, "Layered", "Add a new NLA Track + Strip for every loop/pass made over the animation to allow non-destructive tweaking");
        
        prop= RNA_def_property(srna, "use_keyframe_insert_keyingset", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "autokey_flag", AUTOKEY_FLAG_ONLYKEYINGSET);
        RNA_def_property_ui_text(prop, "Auto Keyframe Insert Keying Set", "Automatic keyframe insertion using active Keying Set only");
        RNA_def_property_ui_icon(prop, ICON_KEY_HLT, 0); // XXX: we need a dedicated icon
        
        /* UV */
        prop= RNA_def_property(srna, "uv_select_mode", PROP_ENUM, PROP_NONE);
        RNA_def_property_enum_sdna(prop, NULL, "uv_selectmode");
        RNA_def_property_enum_items(prop, uv_select_mode_items);
        RNA_def_property_ui_text(prop, "UV Selection Mode", "UV selection and display mode");
        RNA_def_property_update(prop, NC_SPACE|ND_SPACE_IMAGE, NULL);

        prop= RNA_def_property(srna, "use_uv_select_sync", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "uv_flag", UV_SYNC_SELECTION);
        RNA_def_property_ui_text(prop, "UV Sync Selection", "Keep UV and edit mode mesh selection in sync");
        RNA_def_property_ui_icon(prop, ICON_EDIT, 0);
        RNA_def_property_update(prop, NC_SPACE|ND_SPACE_IMAGE, NULL);

        prop= RNA_def_property(srna, "show_uv_local_view", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "uv_flag", UV_SHOW_SAME_IMAGE);
        RNA_def_property_ui_text(prop, "UV Local View", "Draw only faces with the currently displayed image assigned");
        RNA_def_property_update(prop, NC_SPACE|ND_SPACE_IMAGE, NULL);

        /* Mesh */
        prop= RNA_def_property(srna, "mesh_select_mode", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "selectmode", 1);
        RNA_def_property_array(prop, 3);
        RNA_def_property_boolean_funcs(prop, NULL, "rna_Scene_editmesh_select_mode_set");
        RNA_def_property_ui_text(prop, "Mesh Selection Mode", "Which mesh elements selection works on");
        RNA_def_property_update(prop, 0, "rna_Scene_editmesh_select_mode_update");

        prop= RNA_def_property(srna, "vertex_group_weight", PROP_FLOAT, PROP_FACTOR);
        RNA_def_property_float_sdna(prop, NULL, "vgroup_weight");
        RNA_def_property_ui_text(prop, "Vertex Group Weight", "Weight to assign in vertex groups");

        /* use with MESH_OT_select_shortest_path */
        prop= RNA_def_property(srna, "edge_path_mode", PROP_ENUM, PROP_NONE);
        RNA_def_property_enum_sdna(prop, NULL, "edge_mode");
        RNA_def_property_enum_items(prop, edge_tag_items);
        RNA_def_property_ui_text(prop, "Edge Tag Mode", "The edge flag to tag when selecting the shortest path");

        prop= RNA_def_property(srna, "edge_path_live_unwrap", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "edge_mode_live_unwrap", 1);
        RNA_def_property_ui_text(prop, "Live Unwrap", "Changing edges seam re-calculates UV unwrap");

        /* etch-a-ton */
        prop= RNA_def_property(srna, "use_bone_sketching", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "bone_sketching", BONE_SKETCHING);
        RNA_def_property_ui_text(prop, "Use Bone Sketching", "DOC BROKEN");
//      RNA_def_property_ui_icon(prop, ICON_EDIT, 0);

        prop= RNA_def_property(srna, "use_etch_quick", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "bone_sketching", BONE_SKETCHING_QUICK);
        RNA_def_property_ui_text(prop, "Quick Sketching", "DOC BROKEN");

        prop= RNA_def_property(srna, "use_etch_overdraw", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "bone_sketching", BONE_SKETCHING_ADJUST);
        RNA_def_property_ui_text(prop, "Overdraw Sketching", "DOC BROKEN");
        
        prop= RNA_def_property(srna, "use_etch_autoname", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "skgen_retarget_options", SK_RETARGET_AUTONAME);
        RNA_def_property_ui_text(prop, "Autoname", "DOC BROKEN");

        prop= RNA_def_property(srna, "etch_number", PROP_STRING, PROP_NONE);
        RNA_def_property_string_sdna(prop, NULL, "skgen_num_string");
        RNA_def_property_ui_text(prop, "Number", "DOC BROKEN");

        prop= RNA_def_property(srna, "etch_side", PROP_STRING, PROP_NONE);
        RNA_def_property_string_sdna(prop, NULL, "skgen_num_string");
        RNA_def_property_ui_text(prop, "Side", "DOC BROKEN");

        prop= RNA_def_property(srna, "etch_template", PROP_POINTER, PROP_NONE);
        RNA_def_property_pointer_sdna(prop, NULL, "skgen_template");
        RNA_def_property_flag(prop, PROP_EDITABLE);
        RNA_def_property_struct_type(prop, "Object");
        RNA_def_property_pointer_funcs(prop, NULL, "rna_Scene_skgen_etch_template_set", NULL, NULL);
        RNA_def_property_ui_text(prop, "Template", "Template armature that will be retargeted to the stroke");

        prop= RNA_def_property(srna, "etch_subdivision_number", PROP_INT, PROP_NONE);
        RNA_def_property_int_sdna(prop, NULL, "skgen_subdivision_number");
        RNA_def_property_range(prop, 1, 255);
        RNA_def_property_ui_text(prop, "Subdivisions", "Number of bones in the subdivided stroke");
        RNA_def_property_update(prop, NC_SPACE|ND_SPACE_VIEW3D, NULL);

        prop= RNA_def_property(srna, "etch_adaptive_limit", PROP_FLOAT, PROP_FACTOR);
        RNA_def_property_float_sdna(prop, NULL, "skgen_correlation_limit");
        RNA_def_property_range(prop, 0.00001, 1.0);
        RNA_def_property_ui_range(prop, 0.01, 1.0, 0.01, 2);
        RNA_def_property_ui_text(prop, "Limit", "Number of bones in the subdivided stroke");
        RNA_def_property_update(prop, NC_SPACE|ND_SPACE_VIEW3D, NULL);

        prop= RNA_def_property(srna, "etch_length_limit", PROP_FLOAT, PROP_DISTANCE);
        RNA_def_property_float_sdna(prop, NULL, "skgen_length_limit");
        RNA_def_property_range(prop, 0.00001, 100000.0);
        RNA_def_property_ui_range(prop, 0.001, 100.0, 0.1, 3);
        RNA_def_property_ui_text(prop, "Length", "Number of bones in the subdivided stroke");
        RNA_def_property_update(prop, NC_SPACE|ND_SPACE_VIEW3D, NULL);

        prop= RNA_def_property(srna, "etch_roll_mode", PROP_ENUM, PROP_NONE);
        RNA_def_property_enum_bitflag_sdna(prop, NULL, "skgen_retarget_roll");
        RNA_def_property_enum_items(prop, retarget_roll_items);
        RNA_def_property_ui_text(prop, "Retarget roll mode", "Method used to adjust the roll of bones when retargeting");
        
        prop= RNA_def_property(srna, "etch_convert_mode", PROP_ENUM, PROP_NONE);
        RNA_def_property_enum_bitflag_sdna(prop, NULL, "bone_sketching_convert");
        RNA_def_property_enum_items(prop, sketch_convert_items);
        RNA_def_property_ui_text(prop, "Stroke conversion method", "Method used to convert stroke to bones");
        RNA_def_property_update(prop, NC_SPACE|ND_SPACE_VIEW3D, NULL);

        /* Sculpt/Paint Unified Size and Strength */

        prop= RNA_def_property(srna, "sculpt_paint_use_unified_size", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "sculpt_paint_settings", SCULPT_PAINT_USE_UNIFIED_SIZE);
        RNA_def_property_ui_text(prop, "Sculpt/Paint Use Unified Radius", "Instead of per brush radius, the radius is shared across brushes");

        prop= RNA_def_property(srna, "sculpt_paint_use_unified_strength", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "sculpt_paint_settings", SCULPT_PAINT_USE_UNIFIED_ALPHA);
        RNA_def_property_ui_text(prop, "Sculpt/Paint Use Unified Strength", "Instead of per brush strength, the strength is shared across brushes");
}


static void rna_def_unit_settings(BlenderRNA  *brna)
{
        StructRNA *srna;
        PropertyRNA *prop;

        static EnumPropertyItem unit_systems[] = {
                {USER_UNIT_NONE, "NONE", 0, "None", ""},
                {USER_UNIT_METRIC, "METRIC", 0, "Metric", ""},
                {USER_UNIT_IMPERIAL, "IMPERIAL", 0, "Imperial", ""},
                {0, NULL, 0, NULL, NULL}};
        
        static EnumPropertyItem rotation_units[] = {
                {0, "DEGREES", 0, "Degrees", "Use degrees for measuring rotation"},
                {USER_UNIT_ROT_RADIANS, "RADIANS", 0, "Radians", ""},
                {0, NULL, 0, NULL, NULL}};

        srna= RNA_def_struct(brna, "UnitSettings", NULL);
        RNA_def_struct_ui_text(srna, "Unit Settings", "");

        /* Units */
        prop= RNA_def_property(srna, "system", PROP_ENUM, PROP_NONE);
        RNA_def_property_enum_items(prop, unit_systems);
        RNA_def_property_ui_text(prop, "Unit System", "The unit system to use for button display");
        RNA_def_property_update(prop, NC_WINDOW, NULL);
        
        prop= RNA_def_property(srna, "system_rotation", PROP_ENUM, PROP_NONE);
        RNA_def_property_enum_items(prop, rotation_units);
        RNA_def_property_ui_text(prop, "Rotation Units", "Unit to use for displaying/editing rotation values");
        RNA_def_property_update(prop, NC_WINDOW, NULL);

        prop= RNA_def_property(srna, "scale_length", PROP_FLOAT, PROP_UNSIGNED);
        RNA_def_property_ui_text(prop, "Unit Scale", "Scale to use when converting between blender units and dimensions");
        RNA_def_property_range(prop, 0.00001, 100000.0);
        RNA_def_property_ui_range(prop, 0.001, 100.0, 0.1, 3);
        RNA_def_property_update(prop, NC_WINDOW, NULL);

        prop= RNA_def_property(srna, "use_separate", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "flag", USER_UNIT_OPT_SPLIT);
        RNA_def_property_ui_text(prop, "Separate Units", "Display units in pairs");
        RNA_def_property_update(prop, NC_WINDOW, NULL);
}

void rna_def_render_layer_common(StructRNA *srna, int scene)
{
        PropertyRNA *prop;

        prop= RNA_def_property(srna, "name", PROP_STRING, PROP_NONE);
        if(scene) RNA_def_property_string_funcs(prop, NULL, NULL, "rna_SceneRenderLayer_name_set");
        else RNA_def_property_string_sdna(prop, NULL, "name");
        RNA_def_property_ui_text(prop, "Name", "Render layer name");
        RNA_def_struct_name_property(srna, prop);
        if(scene) RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);
        else RNA_def_property_clear_flag(prop, PROP_EDITABLE);

        prop= RNA_def_property(srna, "material_override", PROP_POINTER, PROP_NONE);
        RNA_def_property_pointer_sdna(prop, NULL, "mat_override");
        RNA_def_property_struct_type(prop, "Material");
        RNA_def_property_flag(prop, PROP_EDITABLE);
        RNA_def_property_ui_text(prop, "Material Override", "Material to override all other materials in this render layer");
        if(scene) RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, "rna_SceneRenderLayer_pass_update");
        else RNA_def_property_clear_flag(prop, PROP_EDITABLE);

        prop= RNA_def_property(srna, "light_override", PROP_POINTER, PROP_NONE);
        RNA_def_property_pointer_sdna(prop, NULL, "light_override");
        RNA_def_property_struct_type(prop, "Group");
        RNA_def_property_flag(prop, PROP_EDITABLE);
        RNA_def_property_ui_text(prop, "Light Override", "Group to override all other lights in this render layer");
        if(scene) RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, "rna_SceneRenderLayer_pass_update");
        else RNA_def_property_clear_flag(prop, PROP_EDITABLE);

        /* layers */
        prop= RNA_def_property(srna, "layers", PROP_BOOLEAN, PROP_LAYER_MEMBER);
        RNA_def_property_boolean_sdna(prop, NULL, "lay", 1);
        RNA_def_property_array(prop, 20);
        RNA_def_property_ui_text(prop, "Visible Layers", "Scene layers included in this render layer");
        if(scene) RNA_def_property_boolean_funcs(prop, NULL, "rna_SceneRenderLayer_layer_set");
        else RNA_def_property_boolean_funcs(prop, NULL, "rna_RenderLayer_layer_set");
        if(scene) RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);
        else RNA_def_property_clear_flag(prop, PROP_EDITABLE);

        prop= RNA_def_property(srna, "layers_zmask", PROP_BOOLEAN, PROP_LAYER);
        RNA_def_property_boolean_sdna(prop, NULL, "lay_zmask", 1);
        RNA_def_property_array(prop, 20);
        RNA_def_property_ui_text(prop, "Zmask Layers", "Zmask scene layers for solid faces");
        if(scene) RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);
        else RNA_def_property_clear_flag(prop, PROP_EDITABLE);

        /* layer options */
        prop= RNA_def_property(srna, "use", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_negative_sdna(prop, NULL, "layflag", SCE_LAY_DISABLE);
        RNA_def_property_ui_text(prop, "Enabled", "Disable or enable the render layer");
        if(scene) RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);
        else RNA_def_property_clear_flag(prop, PROP_EDITABLE);

        prop= RNA_def_property(srna, "use_zmask", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "layflag", SCE_LAY_ZMASK);
        RNA_def_property_ui_text(prop, "Zmask", "Only render what's in front of the solid z values");
        if(scene) RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);
        else RNA_def_property_clear_flag(prop, PROP_EDITABLE);

        prop= RNA_def_property(srna, "invert_zmask", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "layflag", SCE_LAY_NEG_ZMASK);
        RNA_def_property_ui_text(prop, "Zmask Negate", "For Zmask, only render what is behind solid z values instead of in front");
        if(scene) RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);
        else RNA_def_property_clear_flag(prop, PROP_EDITABLE);

        prop= RNA_def_property(srna, "use_all_z", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "layflag", SCE_LAY_ALL_Z);
        RNA_def_property_ui_text(prop, "All Z", "Fill in Z values for solid faces in invisible layers, for masking");
        if(scene) RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);
        else RNA_def_property_clear_flag(prop, PROP_EDITABLE);

        prop= RNA_def_property(srna, "use_solid", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "layflag", SCE_LAY_SOLID);
        RNA_def_property_ui_text(prop, "Solid", "Render Solid faces in this Layer");
        if(scene) RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);
        else RNA_def_property_clear_flag(prop, PROP_EDITABLE);

        prop= RNA_def_property(srna, "use_halo", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "layflag", SCE_LAY_HALO);
        RNA_def_property_ui_text(prop, "Halo", "Render Halos in this Layer (on top of Solid)");
        if(scene) RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);
        else RNA_def_property_clear_flag(prop, PROP_EDITABLE);

        prop= RNA_def_property(srna, "use_ztransp", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "layflag", SCE_LAY_ZTRA);
        RNA_def_property_ui_text(prop, "ZTransp", "Render Z-Transparent faces in this Layer (On top of Solid and Halos)");
        if(scene) RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);
        else RNA_def_property_clear_flag(prop, PROP_EDITABLE);

        prop= RNA_def_property(srna, "use_sky", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "layflag", SCE_LAY_SKY);
        RNA_def_property_ui_text(prop, "Sky", "Render Sky in this Layer");
        if(scene) RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);
        else RNA_def_property_clear_flag(prop, PROP_EDITABLE);

        prop= RNA_def_property(srna, "use_edge_enhance", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "layflag", SCE_LAY_EDGE);
        RNA_def_property_ui_text(prop, "Edge", "Render Edge-enhance in this Layer (only works for Solid faces)");
        if(scene) RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);
        else RNA_def_property_clear_flag(prop, PROP_EDITABLE);

        prop= RNA_def_property(srna, "use_strand", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "layflag", SCE_LAY_STRAND);
        RNA_def_property_ui_text(prop, "Strand", "Render Strands in this Layer");
        if(scene) RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);
        else RNA_def_property_clear_flag(prop, PROP_EDITABLE);

        /* passes */
        prop= RNA_def_property(srna, "use_pass_combined", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "passflag", SCE_PASS_COMBINED);
        RNA_def_property_ui_text(prop, "Combined", "Deliver full combined RGBA buffer");
        if(scene) RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, "rna_SceneRenderLayer_pass_update");
        else RNA_def_property_clear_flag(prop, PROP_EDITABLE);

        prop= RNA_def_property(srna, "use_pass_z", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "passflag", SCE_PASS_Z);
        RNA_def_property_ui_text(prop, "Z", "Deliver Z values pass");
        if(scene) RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, "rna_SceneRenderLayer_pass_update");
        else RNA_def_property_clear_flag(prop, PROP_EDITABLE);
        
        prop= RNA_def_property(srna, "use_pass_vector", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "passflag", SCE_PASS_VECTOR);
        RNA_def_property_ui_text(prop, "Vector", "Deliver speed vector pass");
        if(scene) RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, "rna_SceneRenderLayer_pass_update");
        else RNA_def_property_clear_flag(prop, PROP_EDITABLE);

        prop= RNA_def_property(srna, "use_pass_normal", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "passflag", SCE_PASS_NORMAL);
        RNA_def_property_ui_text(prop, "Normal", "Deliver normal pass");
        if(scene) RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, "rna_SceneRenderLayer_pass_update");
        else RNA_def_property_clear_flag(prop, PROP_EDITABLE);

        prop= RNA_def_property(srna, "use_pass_uv", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "passflag", SCE_PASS_UV);
        RNA_def_property_ui_text(prop, "UV", "Deliver texture UV pass");
        if(scene) RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, "rna_SceneRenderLayer_pass_update");
        else RNA_def_property_clear_flag(prop, PROP_EDITABLE);

        prop= RNA_def_property(srna, "use_pass_mist", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "passflag", SCE_PASS_MIST);
        RNA_def_property_ui_text(prop, "Mist", "Deliver mist factor pass (0.0-1.0)");
        if(scene) RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, "rna_SceneRenderLayer_pass_update");
        else RNA_def_property_clear_flag(prop, PROP_EDITABLE);

        prop= RNA_def_property(srna, "use_pass_object_index", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "passflag", SCE_PASS_INDEXOB);
        RNA_def_property_ui_text(prop, "Object Index", "Deliver object index pass");
        if(scene) RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, "rna_SceneRenderLayer_pass_update");
        else RNA_def_property_clear_flag(prop, PROP_EDITABLE);

        prop= RNA_def_property(srna, "use_pass_material_index", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "passflag", SCE_PASS_INDEXMA);
        RNA_def_property_ui_text(prop, "Material Index", "Deliver material index pass");
        if(scene) RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, "rna_SceneRenderLayer_pass_update");
        else RNA_def_property_clear_flag(prop, PROP_EDITABLE);

        prop= RNA_def_property(srna, "use_pass_color", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "passflag", SCE_PASS_RGBA);
        RNA_def_property_ui_text(prop, "Color", "Deliver shade-less color pass");
        if(scene) RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, "rna_SceneRenderLayer_pass_update");
        else RNA_def_property_clear_flag(prop, PROP_EDITABLE);

        prop= RNA_def_property(srna, "use_pass_diffuse", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "passflag", SCE_PASS_DIFFUSE);
        RNA_def_property_ui_text(prop, "Diffuse", "Deliver diffuse pass");
        if(scene) RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, "rna_SceneRenderLayer_pass_update");
        else RNA_def_property_clear_flag(prop, PROP_EDITABLE);

        prop= RNA_def_property(srna, "use_pass_specular", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "passflag", SCE_PASS_SPEC);
        RNA_def_property_ui_text(prop, "Specular", "Deliver specular pass");
        if(scene) RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, "rna_SceneRenderLayer_pass_update");
        else RNA_def_property_clear_flag(prop, PROP_EDITABLE);

        prop= RNA_def_property(srna, "use_pass_shadow", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "passflag", SCE_PASS_SHADOW);
        RNA_def_property_ui_text(prop, "Shadow", "Deliver shadow pass");
        if(scene) RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, "rna_SceneRenderLayer_pass_update");
        else RNA_def_property_clear_flag(prop, PROP_EDITABLE);

        prop= RNA_def_property(srna, "use_pass_ambient_occlusion", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "passflag", SCE_PASS_AO);
        RNA_def_property_ui_text(prop, "AO", "Deliver AO pass");
        if(scene) RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, "rna_SceneRenderLayer_pass_update");
        else RNA_def_property_clear_flag(prop, PROP_EDITABLE);
        
        prop= RNA_def_property(srna, "use_pass_reflection", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "passflag", SCE_PASS_REFLECT);
        RNA_def_property_ui_text(prop, "Reflection", "Deliver raytraced reflection pass");
        if(scene) RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, "rna_SceneRenderLayer_pass_update");
        else RNA_def_property_clear_flag(prop, PROP_EDITABLE);

        prop= RNA_def_property(srna, "use_pass_refraction", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "passflag", SCE_PASS_REFRACT);
        RNA_def_property_ui_text(prop, "Refraction", "Deliver raytraced refraction pass");
        if(scene) RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, "rna_SceneRenderLayer_pass_update");
        else RNA_def_property_clear_flag(prop, PROP_EDITABLE);

        prop= RNA_def_property(srna, "use_pass_emit", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "passflag", SCE_PASS_EMIT);
        RNA_def_property_ui_text(prop, "Emit", "Deliver emission pass");
        if(scene) RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, "rna_SceneRenderLayer_pass_update");
        else RNA_def_property_clear_flag(prop, PROP_EDITABLE);

        prop= RNA_def_property(srna, "use_pass_environment", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "passflag", SCE_PASS_ENVIRONMENT);
        RNA_def_property_ui_text(prop, "Environment", "Deliver environment lighting pass");
        if(scene) RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, "rna_SceneRenderLayer_pass_update");
        else RNA_def_property_clear_flag(prop, PROP_EDITABLE);

        prop= RNA_def_property(srna, "use_pass_indirect", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "passflag", SCE_PASS_INDIRECT);
        RNA_def_property_ui_text(prop, "Indirect", "Deliver indirect lighting pass");
        if(scene) RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, "rna_SceneRenderLayer_pass_update");
        else RNA_def_property_clear_flag(prop, PROP_EDITABLE);

        prop= RNA_def_property(srna, "exclude_specular", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "pass_xor", SCE_PASS_SPEC);
        RNA_def_property_ui_text(prop, "Specular Exclude", "Exclude specular pass from combined");
        RNA_def_property_ui_icon(prop, ICON_RESTRICT_RENDER_OFF, 1);
        if(scene) RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, "rna_SceneRenderLayer_pass_update");
        else RNA_def_property_clear_flag(prop, PROP_EDITABLE);

        prop= RNA_def_property(srna, "exclude_shadow", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "pass_xor", SCE_PASS_SHADOW);
        RNA_def_property_ui_text(prop, "Shadow Exclude", "Exclude shadow pass from combined");
        RNA_def_property_ui_icon(prop, ICON_RESTRICT_RENDER_OFF, 1);
        if(scene) RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, "rna_SceneRenderLayer_pass_update");
        else RNA_def_property_clear_flag(prop, PROP_EDITABLE);

        prop= RNA_def_property(srna, "exclude_ambient_occlusion", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "pass_xor", SCE_PASS_AO);
        RNA_def_property_ui_text(prop, "AO Exclude", "Exclude AO pass from combined");
        RNA_def_property_ui_icon(prop, ICON_RESTRICT_RENDER_OFF, 1);
        if(scene) RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, "rna_SceneRenderLayer_pass_update");
        else RNA_def_property_clear_flag(prop, PROP_EDITABLE);
        
        prop= RNA_def_property(srna, "exclude_reflection", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "pass_xor", SCE_PASS_REFLECT);
        RNA_def_property_ui_text(prop, "Reflection Exclude", "Exclude raytraced reflection pass from combined");
        RNA_def_property_ui_icon(prop, ICON_RESTRICT_RENDER_OFF, 1);
        if(scene) RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, "rna_SceneRenderLayer_pass_update");
        else RNA_def_property_clear_flag(prop, PROP_EDITABLE);

        prop= RNA_def_property(srna, "exclude_refraction", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "pass_xor", SCE_PASS_REFRACT);
        RNA_def_property_ui_text(prop, "Refraction Exclude", "Exclude raytraced refraction pass from combined");
        RNA_def_property_ui_icon(prop, ICON_RESTRICT_RENDER_OFF, 1);
        if(scene) RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, "rna_SceneRenderLayer_pass_update");
        else RNA_def_property_clear_flag(prop, PROP_EDITABLE);

        prop= RNA_def_property(srna, "exclude_emit", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "pass_xor", SCE_PASS_EMIT);
        RNA_def_property_ui_text(prop, "Emit Exclude", "Exclude emission pass from combined");
        RNA_def_property_ui_icon(prop, ICON_RESTRICT_RENDER_OFF, 1);
        if(scene) RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, "rna_SceneRenderLayer_pass_update");
        else RNA_def_property_clear_flag(prop, PROP_EDITABLE);

        prop= RNA_def_property(srna, "exclude_environment", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "pass_xor", SCE_PASS_ENVIRONMENT);
        RNA_def_property_ui_text(prop, "Environment Exclude", "Exclude environment pass from combined");
        RNA_def_property_ui_icon(prop, ICON_RESTRICT_RENDER_OFF, 1);
        if(scene) RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, "rna_SceneRenderLayer_pass_update");
        else RNA_def_property_clear_flag(prop, PROP_EDITABLE);

        prop= RNA_def_property(srna, "exclude_indirect", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "pass_xor", SCE_PASS_INDIRECT);
        RNA_def_property_ui_text(prop, "Indirect Exclude", "Exclude indirect pass from combined");
        RNA_def_property_ui_icon(prop, ICON_RESTRICT_RENDER_OFF, 1);
        if(scene) RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, "rna_SceneRenderLayer_pass_update");
        else RNA_def_property_clear_flag(prop, PROP_EDITABLE);
}

static void rna_def_scene_game_data(BlenderRNA *brna)
{
        StructRNA *srna;
        PropertyRNA *prop;

        static EnumPropertyItem framing_types_items[] ={
                {SCE_GAMEFRAMING_BARS, "LETTERBOX", 0, "Letterbox", "Show the entire viewport in the display window, using bar horizontally or vertically"},
                {SCE_GAMEFRAMING_EXTEND, "EXTEND", 0, "Extend", "Show the entire viewport in the display window, viewing more horizontally or vertically"},
                {SCE_GAMEFRAMING_SCALE, "SCALE", 0, "Scale", "Stretch or squeeze the viewport to fill the display window"},
                {0, NULL, 0, NULL, NULL}};

        static EnumPropertyItem dome_modes_items[] ={
                {DOME_FISHEYE, "FISHEYE", 0, "Fisheye", ""},
                {DOME_TRUNCATED_FRONT, "TRUNCATED_FRONT", 0, "Front-Truncated", ""},
                {DOME_TRUNCATED_REAR, "TRUNCATED_REAR", 0, "Rear-Truncated", ""},
                {DOME_ENVMAP, "ENVMAP", 0, "Cube Map", ""},
                {DOME_PANORAM_SPH, "PANORAM_SPH", 0, "Spherical Panoramic", ""},
                {0, NULL, 0, NULL, NULL}};
                
         static EnumPropertyItem stereo_modes_items[] ={
                {STEREO_QUADBUFFERED, "QUADBUFFERED", 0, "Quad-Buffer", ""},
                {STEREO_ABOVEBELOW, "ABOVEBELOW", 0, "Above-Below", ""},
                {STEREO_INTERLACED, "INTERLACED", 0, "Interlaced", ""},
                {STEREO_ANAGLYPH, "ANAGLYPH", 0, "Anaglyph", ""},
                {STEREO_SIDEBYSIDE, "SIDEBYSIDE", 0, "Side-by-side", ""},
                {STEREO_VINTERLACE, "VINTERLACE", 0, "Vinterlace", ""},
                {0, NULL, 0, NULL, NULL}};
                
         static EnumPropertyItem stereo_items[] ={
                {STEREO_NOSTEREO, "NONE", 0, "None", "Disable Stereo and Dome environments"},
                {STEREO_ENABLED, "STEREO", 0, "Stereo", "Enable Stereo environment"},
                {STEREO_DOME, "DOME", 0, "Dome", "Enable Dome environment"},
                {0, NULL, 0, NULL, NULL}};

        static EnumPropertyItem physics_engine_items[] = {
                {WOPHY_NONE, "NONE", 0, "None", "Don't use a physics engine"},
                //{WOPHY_ENJI, "ENJI", 0, "Enji", ""},
                //{WOPHY_SUMO, "SUMO", 0, "Sumo (Deprecated)", ""},
                //{WOPHY_DYNAMO, "DYNAMO", 0, "Dynamo", ""},
                //{WOPHY_ODE, "ODE", 0, "ODE", ""},
                {WOPHY_BULLET, "BULLET", 0, "Bullet", "Use the Bullet physics engine"},
                {0, NULL, 0, NULL, NULL}};

        static EnumPropertyItem material_items[] ={
                {GAME_MAT_TEXFACE, "TEXTURE_FACE", 0, "Texture Face", "Single texture face materials"},
                {GAME_MAT_MULTITEX, "MULTITEXTURE", 0, "Multitexture", "Multitexture materials"},
                {GAME_MAT_GLSL, "GLSL", 0, "GLSL", "OpenGL shading language shaders"},
                {0, NULL, 0, NULL, NULL}};

        srna= RNA_def_struct(brna, "SceneGameData", NULL);
        RNA_def_struct_sdna(srna, "GameData");
        RNA_def_struct_nested(brna, srna, "Scene");
        RNA_def_struct_ui_text(srna, "Game Data", "Game data for a Scene datablock");
        
        prop= RNA_def_property(srna, "resolution_x", PROP_INT, PROP_NONE);
        RNA_def_property_int_sdna(prop, NULL, "xplay");
        RNA_def_property_range(prop, 4, 10000);
        RNA_def_property_ui_text(prop, "Resolution X", "Number of horizontal pixels in the screen");
        RNA_def_property_update(prop, NC_SCENE, NULL);
        
        prop= RNA_def_property(srna, "resolution_y", PROP_INT, PROP_NONE);
        RNA_def_property_int_sdna(prop, NULL, "yplay");
        RNA_def_property_range(prop, 4, 10000);
        RNA_def_property_ui_text(prop, "Resolution Y", "Number of vertical pixels in the screen");
        RNA_def_property_update(prop, NC_SCENE, NULL);
        
        prop= RNA_def_property(srna, "depth", PROP_INT, PROP_UNSIGNED);
        RNA_def_property_int_sdna(prop, NULL, "depth");
        RNA_def_property_range(prop, 8, 32);
        RNA_def_property_ui_text(prop, "Bits", "Displays bit depth of full screen display");
        RNA_def_property_update(prop, NC_SCENE, NULL);
        
        // Do we need it here ? (since we already have it in World
        prop= RNA_def_property(srna, "frequency", PROP_INT, PROP_NONE);
        RNA_def_property_int_sdna(prop, NULL, "freqplay");
        RNA_def_property_range(prop, 4, 2000);
        RNA_def_property_ui_text(prop, "Freq", "Displays clock frequency of fullscreen display");
        RNA_def_property_update(prop, NC_SCENE, NULL);
        
        prop= RNA_def_property(srna, "show_fullscreen", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "fullscreen", 1.0);
        RNA_def_property_ui_text(prop, "Fullscreen", "Starts player in a new fullscreen display");
        RNA_def_property_update(prop, NC_SCENE, NULL);

        /* Framing */
        prop= RNA_def_property(srna, "frame_type", PROP_ENUM, PROP_NONE);
        RNA_def_property_enum_sdna(prop, NULL, "framing.type");
        RNA_def_property_enum_items(prop, framing_types_items);
        RNA_def_property_ui_text(prop, "Framing Types", "Select the type of Framing you want");
        RNA_def_property_update(prop, NC_SCENE, NULL);

        prop= RNA_def_property(srna, "frame_color", PROP_FLOAT, PROP_COLOR);
        RNA_def_property_float_sdna(prop, NULL, "framing.col");
        RNA_def_property_range(prop, 0.0f, 1.0f);
        RNA_def_property_array(prop, 3);
        RNA_def_property_ui_text(prop, "Framing Color", "Set color of the bars");
        RNA_def_property_update(prop, NC_SCENE, NULL);
        
        /* Stereo */
        prop= RNA_def_property(srna, "stereo", PROP_ENUM, PROP_NONE);
        RNA_def_property_enum_sdna(prop, NULL, "stereoflag");
        RNA_def_property_enum_items(prop, stereo_items);
        RNA_def_property_ui_text(prop, "Stereo Options", "");
        RNA_def_property_update(prop, NC_SCENE, NULL);

        prop= RNA_def_property(srna, "stereo_mode", PROP_ENUM, PROP_NONE);
        RNA_def_property_enum_sdna(prop, NULL, "stereomode");
        RNA_def_property_enum_items(prop, stereo_modes_items);
        RNA_def_property_ui_text(prop, "Stereo Mode", "Stereographic techniques");
        RNA_def_property_update(prop, NC_SCENE, NULL);

        prop= RNA_def_property(srna, "stereo_eye_separation", PROP_FLOAT, PROP_NONE);
        RNA_def_property_float_sdna(prop, NULL, "eyeseparation");
        RNA_def_property_range(prop, 0.01, 5.0);
        RNA_def_property_ui_text(prop, "Eye Separation", "Set the distance between the eyes - the camera focal length/30 should be fine");
        RNA_def_property_update(prop, NC_SCENE, NULL);
        
        /* Dome */
        prop= RNA_def_property(srna, "dome_mode", PROP_ENUM, PROP_NONE);
        RNA_def_property_enum_sdna(prop, NULL, "dome.mode");
        RNA_def_property_enum_items(prop, dome_modes_items);
        RNA_def_property_ui_text(prop, "Dome Mode", "Dome physical configurations");
        RNA_def_property_update(prop, NC_SCENE, NULL);
        
        prop= RNA_def_property(srna, "dome_tesselation", PROP_INT, PROP_NONE);
        RNA_def_property_int_sdna(prop, NULL, "dome.res");
        RNA_def_property_ui_range(prop, 1, 8, 1, 1);
        RNA_def_property_ui_text(prop, "Tessellation", "Tessellation level - check the generated mesh in wireframe mode");
        RNA_def_property_update(prop, NC_SCENE, NULL);
        
        prop= RNA_def_property(srna, "dome_buffer_resolution", PROP_FLOAT, PROP_NONE);
        RNA_def_property_float_sdna(prop, NULL, "dome.resbuf");
        RNA_def_property_ui_range(prop, 0.1, 1.0, 0.1, 0.1);
        RNA_def_property_ui_text(prop, "Buffer Resolution", "Buffer Resolution - decrease it to increase speed");
        RNA_def_property_update(prop, NC_SCENE, NULL);
        
        prop= RNA_def_property(srna, "dome_angle", PROP_INT, PROP_NONE);
        RNA_def_property_int_sdna(prop, NULL, "dome.angle");
        RNA_def_property_ui_range(prop, 90, 250, 1, 1);
        RNA_def_property_ui_text(prop, "Angle", "Field of View of the Dome - it only works in mode Fisheye and Truncated");
        RNA_def_property_update(prop, NC_SCENE, NULL);
        
        prop= RNA_def_property(srna, "dome_tilt", PROP_INT, PROP_NONE);
        RNA_def_property_int_sdna(prop, NULL, "dome.tilt");
        RNA_def_property_ui_range(prop, -180, 180, 1, 1);
        RNA_def_property_ui_text(prop, "Tilt", "Camera rotation in horizontal axis");
        RNA_def_property_update(prop, NC_SCENE, NULL);
        
        prop= RNA_def_property(srna, "dome_text", PROP_POINTER, PROP_NONE);
        RNA_def_property_pointer_sdna(prop, NULL, "dome.warptext");
        RNA_def_property_struct_type(prop, "Text");
        RNA_def_property_flag(prop, PROP_EDITABLE);
        RNA_def_property_ui_text(prop, "Warp Data", "Custom Warp Mesh data file");
        RNA_def_property_update(prop, NC_SCENE, NULL);
        
        /* physics */
        prop= RNA_def_property(srna, "physics_engine", PROP_ENUM, PROP_NONE);
        RNA_def_property_enum_sdna(prop, NULL, "physicsEngine");
        RNA_def_property_enum_items(prop, physics_engine_items);
        RNA_def_property_ui_text(prop, "Physics Engine", "Physics engine used for physics simulation in the game engine");
        RNA_def_property_update(prop, NC_SCENE, NULL);

        prop= RNA_def_property(srna, "physics_gravity", PROP_FLOAT, PROP_ACCELERATION);
        RNA_def_property_float_sdna(prop, NULL, "gravity");
        RNA_def_property_ui_range(prop, 0.0, 25.0, 1, 2);
        RNA_def_property_range(prop, 0.0, 10000.0);
        RNA_def_property_ui_text(prop, "Physics Gravity", "Gravitational constant used for physics simulation in the game engine");
        RNA_def_property_update(prop, NC_SCENE, NULL);

        prop= RNA_def_property(srna, "occlusion_culling_resolution", PROP_INT, PROP_NONE);
        RNA_def_property_int_sdna(prop, NULL, "occlusionRes");
        RNA_def_property_range(prop, 128.0, 1024.0);
        RNA_def_property_ui_text(prop, "Occlusion Resolution", "The size of the occlusion buffer in pixel, use higher value for better precision (slower)");
        RNA_def_property_update(prop, NC_SCENE, NULL);

        prop= RNA_def_property(srna, "fps", PROP_INT, PROP_NONE);
        RNA_def_property_int_sdna(prop, NULL, "ticrate");
        RNA_def_property_ui_range(prop, 1, 60, 1, 1);
        RNA_def_property_range(prop, 1, 250);
        RNA_def_property_ui_text(prop, "Frames Per Second", "The nominal number of game frames per second. Physics fixed timestep = 1/fps, independently of actual frame rate");
        RNA_def_property_update(prop, NC_SCENE, NULL);

        prop= RNA_def_property(srna, "logic_step_max", PROP_INT, PROP_NONE);
        RNA_def_property_int_sdna(prop, NULL, "maxlogicstep");
        RNA_def_property_ui_range(prop, 1, 5, 1, 1);
        RNA_def_property_range(prop, 1, 5);
        RNA_def_property_ui_text(prop, "Max Logic Steps", "Sets the maximum number of logic frame per game frame if graphics slows down the game, higher value allows better synchronization with physics");
        RNA_def_property_update(prop, NC_SCENE, NULL);

        prop= RNA_def_property(srna, "physics_step_max", PROP_INT, PROP_NONE);
        RNA_def_property_int_sdna(prop, NULL, "maxphystep");
        RNA_def_property_ui_range(prop, 1, 5, 1, 1);
        RNA_def_property_range(prop, 1, 5);
        RNA_def_property_ui_text(prop, "Max Physics Steps", "Sets the maximum number of physics step per game frame if graphics slows down the game, higher value allows physics to keep up with realtime");
        RNA_def_property_update(prop, NC_SCENE, NULL);

        prop= RNA_def_property(srna, "physics_step_sub", PROP_INT, PROP_NONE);
        RNA_def_property_int_sdna(prop, NULL, "physubstep");
        RNA_def_property_ui_range(prop, 1, 5, 1, 1);
        RNA_def_property_range(prop, 1, 5);
        RNA_def_property_ui_text(prop, "Physics Sub Steps", "Sets the number of simulation substep per physic timestep, higher value give better physics precision");
        RNA_def_property_update(prop, NC_SCENE, NULL);

        /* mode */
        prop= RNA_def_property(srna, "use_occlusion_culling", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "mode", (1 << 5)); //XXX mode hardcoded // WO_DBVT_CULLING
        RNA_def_property_ui_text(prop, "DBVT culling", "Use optimized Bullet DBVT tree for view frustum and occlusion culling");
        
        // not used // deprecated !!!!!!!!!!!!!
        prop= RNA_def_property(srna, "use_activity_culling", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "mode", (1 << 3)); //XXX mode hardcoded
        RNA_def_property_ui_text(prop, "Activity Culling", "Activity culling is enabled");

        // not used // deprecated !!!!!!!!!!!!!
        prop= RNA_def_property(srna, "activity_culling_box_radius", PROP_FLOAT, PROP_NONE);
        RNA_def_property_float_sdna(prop, NULL, "activityBoxRadius");
        RNA_def_property_range(prop, 0.0, 1000.0);
        RNA_def_property_ui_text(prop, "box radius", "Radius of the activity bubble, in Manhattan length. Objects outside the box are activity-culled");

        /* booleans */
        prop= RNA_def_property(srna, "show_debug_properties", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "flag", GAME_SHOW_DEBUG_PROPS);
        RNA_def_property_ui_text(prop, "Show Debug Properties", "Show properties marked for debugging while the game runs");

        prop= RNA_def_property(srna, "show_framerate_profile", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "flag", GAME_SHOW_FRAMERATE);
        RNA_def_property_ui_text(prop, "Show Framerate and Profile", "Show framerate and profiling information while the game runs");

        prop= RNA_def_property(srna, "show_physics_visualization", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "flag", GAME_SHOW_PHYSICS);
        RNA_def_property_ui_text(prop, "Show Physics Visualization", "Show a visualization of physics bounds and interactions");

        prop= RNA_def_property(srna, "show_mouse", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "flag", GAME_SHOW_MOUSE);
        RNA_def_property_ui_text(prop, "Show Mouse", "Start player with a visible mouse cursor");

        prop= RNA_def_property(srna, "use_frame_rate", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_negative_sdna(prop, NULL, "flag", GAME_ENABLE_ALL_FRAMES);
        RNA_def_property_ui_text(prop, "Use Frame Rate", "Respect the frame rate rather than rendering as many frames as possible");

        prop= RNA_def_property(srna, "use_display_lists", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "flag", GAME_DISPLAY_LISTS);
        RNA_def_property_ui_text(prop, "Display Lists", "Use display lists to speed up rendering by keeping geometry on the GPU");

        prop= RNA_def_property(srna, "use_deprecation_warnings", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_negative_sdna(prop, NULL, "flag", GAME_IGNORE_DEPRECATION_WARNINGS);
        RNA_def_property_ui_text(prop, "Deprecation Warnings", "Print warnings when using deprecated features in the python API");

        prop= RNA_def_property(srna, "use_animation_record", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "flag", GAME_ENABLE_ANIMATION_RECORD);
        RNA_def_property_ui_text(prop, "Record Animation", "Record animation to fcurves");

        prop= RNA_def_property(srna, "use_auto_start", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_funcs(prop, "rna_GameSettings_auto_start_get", "rna_GameSettings_auto_start_set");
        RNA_def_property_ui_text(prop, "Auto Start", "Automatically start game at load time");
        
        /* materials */
        prop= RNA_def_property(srna, "material_mode", PROP_ENUM, PROP_NONE);
        RNA_def_property_enum_sdna(prop, NULL, "matmode");
        RNA_def_property_enum_items(prop, material_items);
        RNA_def_property_ui_text(prop, "Material Mode", "Material mode to use for rendering");
        RNA_def_property_update(prop, NC_SCENE|NA_EDITED, NULL);

        prop= RNA_def_property(srna, "use_glsl_lights", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_negative_sdna(prop, NULL, "flag", GAME_GLSL_NO_LIGHTS);
        RNA_def_property_ui_text(prop, "GLSL Lights", "Use lights for GLSL rendering");
        RNA_def_property_update(prop, NC_SCENE|NA_EDITED, "rna_Scene_glsl_update");

        prop= RNA_def_property(srna, "use_glsl_shaders", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_negative_sdna(prop, NULL, "flag", GAME_GLSL_NO_SHADERS);
        RNA_def_property_ui_text(prop, "GLSL Shaders", "Use shaders for GLSL rendering");
        RNA_def_property_update(prop, NC_SCENE|NA_EDITED, "rna_Scene_glsl_update");

        prop= RNA_def_property(srna, "use_glsl_shadows", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_negative_sdna(prop, NULL, "flag", GAME_GLSL_NO_SHADOWS);
        RNA_def_property_ui_text(prop, "GLSL Shadows", "Use shadows for GLSL rendering");
        RNA_def_property_update(prop, NC_SCENE|NA_EDITED, "rna_Scene_glsl_update");

        prop= RNA_def_property(srna, "use_glsl_ramps", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_negative_sdna(prop, NULL, "flag", GAME_GLSL_NO_RAMPS);
        RNA_def_property_ui_text(prop, "GLSL Ramps", "Use ramps for GLSL rendering");
        RNA_def_property_update(prop, NC_SCENE|NA_EDITED, "rna_Scene_glsl_update");

        prop= RNA_def_property(srna, "use_glsl_nodes", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_negative_sdna(prop, NULL, "flag", GAME_GLSL_NO_NODES);
        RNA_def_property_ui_text(prop, "GLSL Nodes", "Use nodes for GLSL rendering");
        RNA_def_property_update(prop, NC_SCENE|NA_EDITED, "rna_Scene_glsl_update");

        prop= RNA_def_property(srna, "use_glsl_color_management", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_negative_sdna(prop, NULL, "flag", GAME_GLSL_NO_COLOR_MANAGEMENT);
        RNA_def_property_ui_text(prop, "GLSL Color Management", "Use color management for GLSL rendering");
        RNA_def_property_update(prop, NC_SCENE|NA_EDITED, "rna_Scene_glsl_update");

        prop= RNA_def_property(srna, "use_glsl_extra_textures", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_negative_sdna(prop, NULL, "flag", GAME_GLSL_NO_EXTRA_TEX);
        RNA_def_property_ui_text(prop, "GLSL Extra Textures", "Use extra textures like normal or specular maps for GLSL rendering");
        RNA_def_property_update(prop, NC_SCENE|NA_EDITED, "rna_Scene_glsl_update");
}

static void rna_def_scene_render_layer(BlenderRNA *brna)
{
        StructRNA *srna;

        srna= RNA_def_struct(brna, "SceneRenderLayer", NULL);
        RNA_def_struct_ui_text(srna, "Scene Render Layer", "Render layer");
        RNA_def_struct_ui_icon(srna, ICON_RENDERLAYERS);

        rna_def_render_layer_common(srna, 1);
}

/* curve.splines */
static void rna_def_render_layers(BlenderRNA *brna, PropertyRNA *cprop)
{
        StructRNA *srna;
        PropertyRNA *prop;

        // FunctionRNA *func;
        // PropertyRNA *parm; 

        RNA_def_property_srna(cprop, "RenderLayers");
        srna= RNA_def_struct(brna, "RenderLayers", NULL);
        RNA_def_struct_sdna(srna, "RenderData");
        RNA_def_struct_ui_text(srna, "Render Layers", "Collection of render layers");

        prop= RNA_def_property(srna, "active_index", PROP_INT, PROP_NONE);
        RNA_def_property_int_sdna(prop, NULL, "actlay");
        RNA_def_property_int_funcs(prop, "rna_RenderSettings_active_layer_index_get", "rna_RenderSettings_active_layer_index_set", "rna_RenderSettings_active_layer_index_range");
        RNA_def_property_ui_text(prop, "Active Layer Index", "Active index in render layer array");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);
        
        prop= RNA_def_property(srna, "active", PROP_POINTER, PROP_UNSIGNED);
        RNA_def_property_struct_type(prop, "SceneRenderLayer");
        RNA_def_property_pointer_funcs(prop, "rna_RenderSettings_active_layer_get", "rna_RenderSettings_active_layer_set", NULL, NULL);
        RNA_def_property_flag(prop, PROP_EDITABLE);
        RNA_def_property_ui_text(prop, "Active Render Layer", "Active Render Layer");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);

}

static void rna_def_scene_render_data(BlenderRNA *brna)
{
        StructRNA *srna;
        PropertyRNA *prop;
        
        static EnumPropertyItem pixel_filter_items[] ={
                {R_FILTER_BOX, "BOX", 0, "Box", "Use a box filter for anti-aliasing"},
                {R_FILTER_TENT, "TENT", 0, "Tent", "Use a tent filter for anti-aliasing"},
                {R_FILTER_QUAD, "QUADRATIC", 0, "Quadratic", "Use a quadratic filter for anti-aliasing"},
                {R_FILTER_CUBIC, "CUBIC", 0, "Cubic", "Use a cubic filter for anti-aliasing"},
                {R_FILTER_CATROM, "CATMULLROM", 0, "Catmull-Rom", "Use a Catmull-Rom filter for anti-aliasing"},
                {R_FILTER_GAUSS, "GAUSSIAN", 0, "Gaussian", "Use a Gaussian filter for anti-aliasing"},
                {R_FILTER_MITCH, "MITCHELL", 0, "Mitchell-Netravali", "Use a Mitchell-Netravali filter for anti-aliasing"},
                {0, NULL, 0, NULL, NULL}};
                
        static EnumPropertyItem alpha_mode_items[] ={
                {R_ADDSKY, "SKY", 0, "Sky", "Transparent pixels are filled with sky color"},
                {R_ALPHAPREMUL, "PREMUL", 0, "Premultiplied", "Transparent RGB pixels are multiplied by the alpha channel"},
                {R_ALPHAKEY, "STRAIGHT", 0, "Straight Alpha", "Transparent RGB and alpha pixels are unmodified"},
                {0, NULL, 0, NULL, NULL}};
                
        static EnumPropertyItem color_mode_items[] ={
                {R_PLANESBW, "BW", 0, "BW", "Images get saved in 8 bits grayscale (only PNG, JPEG, TGA, TIF)"},
                {R_PLANES24, "RGB", 0, "RGB", "Images are saved with RGB (color) data"},
                {R_PLANES32, "RGBA", 0, "RGBA", "Images are saved with RGB and Alpha data (if supported)"},
                {0, NULL, 0, NULL, NULL}};
        
        static EnumPropertyItem display_mode_items[] ={
                {R_OUTPUT_SCREEN, "SCREEN", 0, "Full Screen", "Images are rendered in full Screen"},
                {R_OUTPUT_AREA, "AREA", 0, "Image Editor", "Images are rendered in Image Editor"},
                {R_OUTPUT_WINDOW, "WINDOW", 0, "New Window", "Images are rendered in new Window"},
                {R_OUTPUT_NONE, "NONE", 0, "Keep UI", "Images are rendered without forcing UI changes, optionally showing result"},
                {0, NULL, 0, NULL, NULL}};
        
        /* Bake */
        static EnumPropertyItem bake_mode_items[] ={
                {RE_BAKE_ALL, "FULL", 0, "Full Render", "Bake everything"},
                {RE_BAKE_AO, "AO", 0, "Ambient Occlusion", "Bake ambient occlusion"},
                {RE_BAKE_SHADOW, "SHADOW", 0, "Shadow", "Bake shadows"},
                {RE_BAKE_NORMALS, "NORMALS", 0, "Normals", "Bake normals"},
                {RE_BAKE_TEXTURE, "TEXTURE", 0, "Textures", "Bake textures"},
                {RE_BAKE_DISPLACEMENT, "DISPLACEMENT", 0, "Displacement", "Bake displacement"},
                {RE_BAKE_EMIT, "EMIT", 0, "Emission", "Bake Emit values (glow)"},
                {RE_BAKE_ALPHA, "ALPHA", 0, "Alpha", "Bake Alpha values (transparency)"},
                {RE_BAKE_MIRROR_INTENSITY, "MIRROR_INTENSITY", 0, "Mirror Intensity", "Bake Mirror values"},
                {RE_BAKE_MIRROR_COLOR, "MIRROR_COLOR", 0, "Mirror Colors", "Bake Mirror colors"},
                {RE_BAKE_SPEC_INTENSITY, "SPEC_INTENSITY", 0, "Specular Intensity", "Bake Specular values"},
                {RE_BAKE_SPEC_COLOR, "SPEC_COLOR", 0, "Specular Colors", "Bake Specular colors"},
                {0, NULL, 0, NULL, NULL}};

        static EnumPropertyItem bake_normal_space_items[] ={
                {R_BAKE_SPACE_CAMERA, "CAMERA", 0, "Camera", "Bake the normals in camera space"},
                {R_BAKE_SPACE_WORLD, "WORLD", 0, "World", "Bake the normals in world space"},
                {R_BAKE_SPACE_OBJECT, "OBJECT", 0, "Object", "Bake the normals in object space"},
                {R_BAKE_SPACE_TANGENT, "TANGENT", 0, "Tangent", "Bake the normals in tangent space"},
                {0, NULL, 0, NULL, NULL}};

        static EnumPropertyItem bake_qyad_split_items[] ={
                {0, "AUTO", 0, "Automatic", "Split quads to give the least distortion while baking"},
                {1, "FIXED", 0, "Fixed", "Split quads predictably (0,1,2) (0,2,3)"},
                {2, "FIXED_ALT", 0, "Fixed Alternate", "Split quads predictably (1,2,3) (1,3,0)"},
                {0, NULL, 0, NULL, NULL}};
        
        static EnumPropertyItem octree_resolution_items[] = {
                {64, "64", 0, "64", ""},
                {128, "128", 0, "128", ""},
                {256, "256", 0, "256", ""},
                {512, "512", 0, "512", ""},
                {0, NULL, 0, NULL, NULL}};

        static EnumPropertyItem raytrace_structure_items[] = {
                {R_RAYSTRUCTURE_AUTO, "AUTO", 0, "Auto", "Automatically select acceleration structure"},
                {R_RAYSTRUCTURE_OCTREE, "OCTREE", 0, "Octree", "Use old Octree structure"},
                {R_RAYSTRUCTURE_BLIBVH, "BLIBVH", 0, "BLI BVH", "Use BLI K-Dop BVH.c"},
                {R_RAYSTRUCTURE_VBVH, "VBVH", 0, "vBVH", "Use vBVH"},
                {R_RAYSTRUCTURE_SIMD_SVBVH, "SIMD_SVBVH", 0, "SIMD SVBVH", "Use SIMD SVBVH"},
                {R_RAYSTRUCTURE_SIMD_QBVH, "SIMD_QBVH", 0, "SIMD QBVH", "Use SIMD QBVH"},
                {0, NULL, 0, NULL, NULL}
                };

        static EnumPropertyItem fixed_oversample_items[] = {
                {5, "5", 0, "5", ""},
                {8, "8", 0, "8", ""},
                {11, "11", 0, "11", ""},
                {16, "16", 0, "16", ""},
                {0, NULL, 0, NULL, NULL}};
                
        static EnumPropertyItem field_order_items[] = {
                {0, "EVEN_FIRST", 0, "Upper First", "Upper field first"},
                {R_ODDFIELD, "ODD_FIRST", 0, "Lower First", "Lower field first"},
                {0, NULL, 0, NULL, NULL}};
                
        static EnumPropertyItem threads_mode_items[] = {
                {0, "AUTO", 0, "Auto-detect", "Automatically determine the number of threads, based on CPUs"},
                {R_FIXED_THREADS, "FIXED", 0, "Fixed", "Manually determine the number of threads"},
                {0, NULL, 0, NULL, NULL}};
                
#ifdef WITH_OPENEXR     
        static EnumPropertyItem exr_codec_items[] = {
                {0, "NONE", 0, "None", ""},
                {1, "PXR24", 0, "Pxr24 (lossy)", ""},
                {2, "ZIP", 0, "ZIP (lossless)", ""},
                {3, "PIZ", 0, "PIZ (lossless)", ""},
                {4, "RLE", 0, "RLE (lossless)", ""},
                {0, NULL, 0, NULL, NULL}};
#endif

#ifdef WITH_OPENJPEG
        static EnumPropertyItem jp2_preset_items[] = {
                {0, "NO_PRESET", 0, "No Preset", ""},
                {1, "CINE_24FPS", 0, "Cinema 24fps 2048x1080", ""},
                {2, "CINE_48FPS", 0, "Cinema 48fps 2048x1080", ""},
                {3, "CINE_24FPS_4K", 0, "Cinema 24fps 4096x2160", ""},
                {4, "CINE_SCOPE_24FPS", 0, "Cine-Scope 24fps 2048x858", ""},
                {5, "CINE_SCOPE_48FPS", 0, "Cine-Scope 48fps 2048x858", ""},
                {6, "CINE_FLAT_24FPS", 0, "Cine-Flat 24fps 1998x1080", ""},
                {7, "CINE_FLAT_48FPS", 0, "Cine-Flat 48fps 1998x1080", ""},
                {0, NULL, 0, NULL, NULL}};
                
        static EnumPropertyItem jp2_depth_items[] = {
                {8, "8", 0, "8", "8 bit color channels"},
                {12, "12", 0, "12", "12 bit color channels"},
                {16, "16", 0, "16", "16 bit color channels"},
                {0, NULL, 0, NULL, NULL}};
#endif
        
#ifdef  WITH_QUICKTIME
        static EnumPropertyItem quicktime_codec_type_items[] = {
                {0, "codec", 0, "codec", ""},
                {0, NULL, 0, NULL, NULL}};
        
#ifdef USE_QTKIT
        static EnumPropertyItem quicktime_audio_samplerate_items[] = {
                {22050, "22050", 0, "22kHz", ""},
                {44100, "44100", 0, "44.1kHz", ""},
                {48000, "48000", 0, "48kHz", ""},
                {88200, "88200", 0, "88.2kHz", ""},
                {96000, "96000", 0, "96kHz", ""},
                {192000, "192000", 0, "192kHz", ""},
                {0, NULL, 0, NULL, NULL}};
        
        static EnumPropertyItem quicktime_audio_bitdepth_items[] = {
                {AUD_FORMAT_U8, "8BIT", 0, "8bit", ""},
                {AUD_FORMAT_S16, "16BIT", 0, "16bit", ""},
                {AUD_FORMAT_S24, "24BIT", 0, "24bit", ""},
                {AUD_FORMAT_S32, "32BIT", 0, "32bit", ""},
                {AUD_FORMAT_FLOAT32, "FLOAT32", 0, "float32", ""},
                {AUD_FORMAT_FLOAT64, "FLOAT64", 0, "float64", ""},
                {0, NULL, 0, NULL, NULL}};
        
        static EnumPropertyItem quicktime_audio_bitrate_items[] = {
                {64000, "64000", 0, "64kbps", ""},
                {112000, "112000", 0, "112kpbs", ""},
                {128000, "128000", 0, "128kbps", ""},
                {192000, "192000", 0, "192kbps", ""},
                {256000, "256000", 0, "256kbps", ""},
                {320000, "320000", 0, "320kbps", ""},
                {0, NULL, 0, NULL, NULL}};
#endif
#endif

#ifdef WITH_FFMPEG
        static EnumPropertyItem ffmpeg_format_items[] = {
                {FFMPEG_MPEG1, "MPEG1", 0, "MPEG-1", ""},
                {FFMPEG_MPEG2, "MPEG2", 0, "MPEG-2", ""},
                {FFMPEG_MPEG4, "MPEG4", 0, "MPEG-4", ""},
                {FFMPEG_AVI, "AVI", 0, "AVI", ""},
                {FFMPEG_MOV, "QUICKTIME", 0, "Quicktime", ""},
                {FFMPEG_DV, "DV", 0, "DV", ""},
                {FFMPEG_H264, "H264", 0, "H.264", ""},
                {FFMPEG_XVID, "XVID", 0, "Xvid", ""},
                {FFMPEG_OGG, "OGG", 0, "Ogg", ""},
                {FFMPEG_MKV, "MKV", 0, "Matroska", ""},
                {FFMPEG_FLV, "FLASH", 0, "Flash", ""},
                {FFMPEG_WAV, "WAV", 0, "Wav", ""},
                {FFMPEG_MP3, "MP3", 0, "Mp3", ""},
                {0, NULL, 0, NULL, NULL}};

        static EnumPropertyItem ffmpeg_codec_items[] = {
                {CODEC_ID_NONE, "NONE", 0, "None", ""},
                {CODEC_ID_MPEG1VIDEO, "MPEG1", 0, "MPEG-1", ""},
                {CODEC_ID_MPEG2VIDEO, "MPEG2", 0, "MPEG-2", ""},
                {CODEC_ID_MPEG4, "MPEG4", 0, "MPEG-4(divx)", ""},
                {CODEC_ID_HUFFYUV, "HUFFYUV", 0, "HuffYUV", ""},
                {CODEC_ID_DVVIDEO, "DV", 0, "DV", ""},
                {CODEC_ID_H264, "H264", 0, "H.264", ""},
                {CODEC_ID_THEORA, "THEORA", 0, "Theora", ""},
                {CODEC_ID_FLV1, "FLASH", 0, "Flash Video", ""},
                {CODEC_ID_FFV1, "FFV1", 0, "FFmpeg video codec #1", ""},
                {0, NULL, 0, NULL, NULL}};

        static EnumPropertyItem ffmpeg_audio_codec_items[] = {
                {CODEC_ID_NONE, "NONE", 0, "None", ""},
                {CODEC_ID_MP2, "MP2", 0, "MP2", ""},
                {CODEC_ID_MP3, "MP3", 0, "MP3", ""},
                {CODEC_ID_AC3, "AC3", 0, "AC3", ""},
                {CODEC_ID_AAC, "AAC", 0, "AAC", ""},
                {CODEC_ID_VORBIS, "VORBIS", 0, "Vorbis", ""},
                {CODEC_ID_FLAC, "FLAC", 0, "FLAC", ""},
                {CODEC_ID_PCM_S16LE, "PCM", 0, "PCM", ""},
                {0, NULL, 0, NULL, NULL}};
#endif

        static EnumPropertyItem engine_items[] = {
                {0, "BLENDER_RENDER", 0, "Blender Render", "Use the Blender internal rendering engine for rendering"},
                {0, NULL, 0, NULL, NULL}};

        srna= RNA_def_struct(brna, "RenderSettings", NULL);
        RNA_def_struct_sdna(srna, "RenderData");
        RNA_def_struct_nested(brna, srna, "Scene");
        RNA_def_struct_path_func(srna, "rna_RenderSettings_path");
        RNA_def_struct_ui_text(srna, "Render Data", "Rendering settings for a Scene datablock");
        
        prop= RNA_def_property(srna, "color_mode", PROP_ENUM, PROP_NONE);
        RNA_def_property_enum_bitflag_sdna(prop, NULL, "planes");
        RNA_def_property_enum_items(prop, color_mode_items);
        RNA_def_property_ui_text(prop, "Color Mode", "Choose BW for saving greyscale images, RGB for saving red, green and blue channels, AND RGBA for saving red, green, blue + alpha channels");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);

        prop= RNA_def_property(srna, "resolution_x", PROP_INT, PROP_NONE);
        RNA_def_property_int_sdna(prop, NULL, "xsch");
        RNA_def_property_range(prop, 4, 10000);
        RNA_def_property_ui_text(prop, "Resolution X", "Number of horizontal pixels in the rendered image");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);
        
        prop= RNA_def_property(srna, "resolution_y", PROP_INT, PROP_NONE);
        RNA_def_property_int_sdna(prop, NULL, "ysch");
        RNA_def_property_range(prop, 4, 10000);
        RNA_def_property_ui_text(prop, "Resolution Y", "Number of vertical pixels in the rendered image");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);
        
        prop= RNA_def_property(srna, "resolution_percentage", PROP_INT, PROP_PERCENTAGE);
        RNA_def_property_int_sdna(prop, NULL, "size");
        RNA_def_property_range(prop, 1, SHRT_MAX);
        RNA_def_property_ui_range(prop, 1, 100, 10, 1);
        RNA_def_property_ui_text(prop, "Resolution %", "Percentage scale for render resolution");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);
        
        prop= RNA_def_property(srna, "parts_x", PROP_INT, PROP_NONE);
        RNA_def_property_int_sdna(prop, NULL, "xparts");
        RNA_def_property_range(prop, 1, 512);
        RNA_def_property_ui_text(prop, "Parts X", "Number of horizontal tiles to use while rendering");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);
        
        prop= RNA_def_property(srna, "parts_y", PROP_INT, PROP_NONE);
        RNA_def_property_int_sdna(prop, NULL, "yparts");
        RNA_def_property_range(prop, 1, 512);
        RNA_def_property_ui_text(prop, "Parts Y", "Number of vertical tiles to use while rendering");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);
        
        prop= RNA_def_property(srna, "pixel_aspect_x", PROP_FLOAT, PROP_NONE);
        RNA_def_property_float_sdna(prop, NULL, "xasp");
        RNA_def_property_range(prop, 1.0f, 200.0f);
        RNA_def_property_ui_text(prop, "Pixel Aspect X", "Horizontal aspect ratio - for anamorphic or non-square pixel output");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);
        
        prop= RNA_def_property(srna, "pixel_aspect_y", PROP_FLOAT, PROP_NONE);
        RNA_def_property_float_sdna(prop, NULL, "yasp");
        RNA_def_property_range(prop, 1.0f, 200.0f);
        RNA_def_property_ui_text(prop, "Pixel Aspect Y", "Vertical aspect ratio - for anamorphic or non-square pixel output");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);
        
        /* JPEG and AVI JPEG */
        
        prop= RNA_def_property(srna, "file_quality", PROP_INT, PROP_PERCENTAGE);
        RNA_def_property_int_sdna(prop, NULL, "quality");
        RNA_def_property_range(prop, 0, 100); /* 0 is needed for compression. */
        RNA_def_property_ui_text(prop, "Quality", "Quality of JPEG images, AVI Jpeg and SGI movies, Compression for PNG's");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);
        
        /* Tiff */
        
        prop= RNA_def_property(srna, "use_tiff_16bit", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "subimtype", R_TIFF_16BIT);
        RNA_def_property_ui_text(prop, "16 Bit", "Save TIFF with 16 bits per channel");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);
        
        /* Cineon and DPX */
        
        prop= RNA_def_property(srna, "use_cineon_log", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "subimtype", R_CINEON_LOG);
        RNA_def_property_ui_text(prop, "Log", "Convert to logarithmic color space");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);
        
        prop= RNA_def_property(srna, "cineon_black", PROP_INT, PROP_NONE);
        RNA_def_property_int_sdna(prop, NULL, "cineonblack");
        RNA_def_property_range(prop, 0, 1024);
        RNA_def_property_ui_text(prop, "B", "Log conversion reference blackpoint");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);
        
        prop= RNA_def_property(srna, "cineon_white", PROP_INT, PROP_NONE);
        RNA_def_property_int_sdna(prop, NULL, "cineonwhite");
        RNA_def_property_range(prop, 0, 1024);
        RNA_def_property_ui_text(prop, "W", "Log conversion reference whitepoint");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);
        
        prop= RNA_def_property(srna, "cineon_gamma", PROP_FLOAT, PROP_NONE);
        RNA_def_property_float_sdna(prop, NULL, "cineongamma");
        RNA_def_property_range(prop, 0.0f, 10.0f);
        RNA_def_property_ui_text(prop, "G", "Log conversion gamma");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);

#ifdef WITH_OPENEXR     
        /* OpenEXR */

        prop= RNA_def_property(srna, "exr_codec", PROP_ENUM, PROP_NONE);
        RNA_def_property_enum_bitflag_sdna(prop, NULL, "quality");
        RNA_def_property_enum_items(prop, exr_codec_items);
        RNA_def_property_ui_text(prop, "Codec", "Codec settings for OpenEXR");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);
        
        prop= RNA_def_property(srna, "use_exr_half", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "subimtype", R_OPENEXR_HALF);
        RNA_def_property_ui_text(prop, "Half", "Use 16 bit floats instead of 32 bit floats per channel");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);
        
        prop= RNA_def_property(srna, "exr_zbuf", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "subimtype", R_OPENEXR_ZBUF);
        RNA_def_property_ui_text(prop, "Zbuf", "Save the z-depth per pixel (32 bit unsigned int z-buffer)");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);
        
        prop= RNA_def_property(srna, "exr_preview", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "subimtype", R_PREVIEW_JPG);
        RNA_def_property_ui_text(prop, "Preview", "When rendering animations, save JPG preview images in same directory");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);
#endif

#ifdef WITH_OPENJPEG
        /* Jpeg 2000 */

        prop= RNA_def_property(srna, "jpeg2k_preset", PROP_ENUM, PROP_NONE);
        RNA_def_property_enum_sdna(prop, NULL, "jp2_preset");
        RNA_def_property_enum_items(prop, jp2_preset_items);
        RNA_def_property_enum_funcs(prop, NULL, "rna_RenderSettings_jpeg2k_preset_set", NULL);
        RNA_def_property_ui_text(prop, "Preset", "Use a DCI Standard preset for saving jpeg2000");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);
        
        prop= RNA_def_property(srna, "jpeg2k_depth", PROP_ENUM, PROP_NONE);
        RNA_def_property_enum_bitflag_sdna(prop, NULL, "jp2_depth");
        RNA_def_property_enum_items(prop, jp2_depth_items);
        RNA_def_property_enum_funcs(prop, NULL, "rna_RenderSettings_jpeg2k_depth_set", NULL);
        RNA_def_property_ui_text(prop, "Depth", "Bit depth per channel");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);
        
        prop= RNA_def_property(srna, "jpeg2k_ycc", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "subimtype", R_JPEG2K_YCC);
        RNA_def_property_ui_text(prop, "YCC", "Save luminance-chrominance-chrominance channels instead of RGB colors");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);
#endif

#ifdef WITH_QUICKTIME
        /* QuickTime */
        
        prop= RNA_def_property(srna, "quicktime_codec_type", PROP_ENUM, PROP_NONE);
        RNA_def_property_enum_bitflag_sdna(prop, NULL, "qtcodecsettings.codecType");
        RNA_def_property_enum_items(prop, quicktime_codec_type_items);
        RNA_def_property_enum_funcs(prop, "rna_RenderSettings_qtcodecsettings_codecType_get",
                                                                "rna_RenderSettings_qtcodecsettings_codecType_set",
                                                                "rna_RenderSettings_qtcodecsettings_codecType_itemf");
        RNA_def_property_ui_text(prop, "Codec", "QuickTime codec type");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);
        
        prop= RNA_def_property(srna, "quicktime_codec_spatial_quality", PROP_INT, PROP_PERCENTAGE);
        RNA_def_property_int_sdna(prop, NULL, "qtcodecsettings.codecSpatialQuality");
        RNA_def_property_range(prop, 0, 100);
        RNA_def_property_ui_text(prop, "Spatial quality", "Intra-frame spatial quality level");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);

#ifdef USE_QTKIT
        prop= RNA_def_property(srna, "quicktime_audiocodec_type", PROP_ENUM, PROP_NONE);
        RNA_def_property_enum_bitflag_sdna(prop, NULL, "qtcodecsettings.audiocodecType");
        RNA_def_property_enum_items(prop, quicktime_codec_type_items);
        RNA_def_property_enum_funcs(prop, "rna_RenderSettings_qtcodecsettings_audiocodecType_get",
                                                                "rna_RenderSettings_qtcodecsettings_audiocodecType_set",
                                                                "rna_RenderSettings_qtcodecsettings_audiocodecType_itemf");
        RNA_def_property_ui_text(prop, "Audio Codec", "QuickTime audio codec type");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);
        
        prop= RNA_def_property(srna, "quicktime_audio_samplerate", PROP_ENUM, PROP_NONE);
        RNA_def_property_enum_bitflag_sdna(prop, NULL, "qtcodecsettings.audioSampleRate");
        RNA_def_property_enum_items(prop, quicktime_audio_samplerate_items);
        RNA_def_property_ui_text(prop, "Smp Rate", "Sample Rate");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);
        
        prop= RNA_def_property(srna, "quicktime_audio_bitdepth", PROP_ENUM, PROP_NONE);
        RNA_def_property_enum_bitflag_sdna(prop, NULL, "qtcodecsettings.audioBitDepth");
        RNA_def_property_enum_items(prop, quicktime_audio_bitdepth_items);
        RNA_def_property_ui_text(prop, "Bit Depth", "Bit Depth");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);
        
        prop= RNA_def_property(srna, "quicktime_audio_resampling_hq", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_negative_sdna(prop, NULL, "qtcodecsettings.audioCodecFlags", QTAUDIO_FLAG_RESAMPLE_NOHQ);
        RNA_def_property_ui_text(prop, "HQ", "Use High Quality resampling algorithm");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);
        
        prop= RNA_def_property(srna, "quicktime_audio_codec_isvbr", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_negative_sdna(prop, NULL, "qtcodecsettings.audioCodecFlags", QTAUDIO_FLAG_CODEC_ISCBR);
        RNA_def_property_ui_text(prop, "VBR", "Use Variable Bit Rate compression (improves quality at same bitrate)");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);

        prop= RNA_def_property(srna, "quicktime_audio_bitrate", PROP_ENUM, PROP_NONE);
        RNA_def_property_enum_bitflag_sdna(prop, NULL, "qtcodecsettings.audioBitRate");
        RNA_def_property_enum_items(prop, quicktime_audio_bitrate_items);
        RNA_def_property_ui_text(prop, "Bitrate", "Compressed audio bitrate");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);        
#endif
#endif
        
#ifdef WITH_FFMPEG
        /* FFMPEG Video*/
        
        prop= RNA_def_property(srna, "ffmpeg_format", PROP_ENUM, PROP_NONE);
        RNA_def_property_enum_bitflag_sdna(prop, NULL, "ffcodecdata.type");
        RNA_def_property_enum_items(prop, ffmpeg_format_items);
        RNA_def_property_ui_text(prop, "Format", "Output file format");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);
        
        prop= RNA_def_property(srna, "ffmpeg_codec", PROP_ENUM, PROP_NONE);
        RNA_def_property_enum_bitflag_sdna(prop, NULL, "ffcodecdata.codec");
        RNA_def_property_enum_items(prop, ffmpeg_codec_items);
        RNA_def_property_ui_text(prop, "Codec", "FFMpeg codec to use");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);
        
        prop= RNA_def_property(srna, "ffmpeg_video_bitrate", PROP_INT, PROP_NONE);
        RNA_def_property_int_sdna(prop, NULL, "ffcodecdata.video_bitrate");
        RNA_def_property_range(prop, 1, 14000);
        RNA_def_property_ui_text(prop, "Bitrate", "Video bitrate(kb/s)");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);
        
        prop= RNA_def_property(srna, "ffmpeg_minrate", PROP_INT, PROP_NONE);
        RNA_def_property_int_sdna(prop, NULL, "ffcodecdata.rc_min_rate");
        RNA_def_property_range(prop, 0, 9000);
        RNA_def_property_ui_text(prop, "Min Rate", "Rate control: min rate(kb/s)");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);
        
        prop= RNA_def_property(srna, "ffmpeg_maxrate", PROP_INT, PROP_NONE);
        RNA_def_property_int_sdna(prop, NULL, "ffcodecdata.rc_max_rate");
        RNA_def_property_range(prop, 1, 14000);
        RNA_def_property_ui_text(prop, "Max Rate", "Rate control: max rate(kb/s)");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);
        
        prop= RNA_def_property(srna, "ffmpeg_muxrate", PROP_INT, PROP_NONE);
        RNA_def_property_int_sdna(prop, NULL, "ffcodecdata.mux_rate");
        RNA_def_property_range(prop, 0, 100000000);
        RNA_def_property_ui_text(prop, "Mux Rate", "Mux rate (bits/s(!))");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);
        
        prop= RNA_def_property(srna, "ffmpeg_gopsize", PROP_INT, PROP_NONE);
        RNA_def_property_int_sdna(prop, NULL, "ffcodecdata.gop_size");
        RNA_def_property_range(prop, 0, 100);
        RNA_def_property_ui_text(prop, "GOP Size", "Distance between key frames");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);
        
        prop= RNA_def_property(srna, "ffmpeg_buffersize", PROP_INT, PROP_NONE);
        RNA_def_property_int_sdna(prop, NULL, "ffcodecdata.rc_buffer_size");
        RNA_def_property_range(prop, 0, 2000);
        RNA_def_property_ui_text(prop, "Buffersize", "Rate control: buffer size (kb)");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);
        
        prop= RNA_def_property(srna, "ffmpeg_packetsize", PROP_INT, PROP_NONE);
        RNA_def_property_int_sdna(prop, NULL, "ffcodecdata.mux_packet_size");
        RNA_def_property_range(prop, 0, 16384);
        RNA_def_property_ui_text(prop, "Mux Packet Size", "Mux packet size (byte)");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);
        
        prop= RNA_def_property(srna, "ffmpeg_autosplit", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "ffcodecdata.flags", FFMPEG_AUTOSPLIT_OUTPUT);
        RNA_def_property_ui_text(prop, "Autosplit Output", "Autosplit output at 2GB boundary");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);
        
        /* FFMPEG Audio*/
        prop= RNA_def_property(srna, "ffmpeg_audio_codec", PROP_ENUM, PROP_NONE);
        RNA_def_property_enum_bitflag_sdna(prop, NULL, "ffcodecdata.audio_codec");
        RNA_def_property_enum_items(prop, ffmpeg_audio_codec_items);
        RNA_def_property_ui_text(prop, "Audio Codec", "FFMpeg audio codec to use");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);
        
        prop= RNA_def_property(srna, "ffmpeg_audio_bitrate", PROP_INT, PROP_NONE);
        RNA_def_property_int_sdna(prop, NULL, "ffcodecdata.audio_bitrate");
        RNA_def_property_range(prop, 32, 384);
        RNA_def_property_ui_text(prop, "Bitrate", "Audio bitrate(kb/s)");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);
        
        prop= RNA_def_property(srna, "ffmpeg_audio_mixrate", PROP_INT, PROP_NONE);
        RNA_def_property_int_sdna(prop, NULL, "ffcodecdata.audio_mixrate");
        RNA_def_property_range(prop, 8000, 192000);
        RNA_def_property_ui_text(prop, "Samplerate", "Audio samplerate(samples/s)");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);

        prop= RNA_def_property(srna, "ffmpeg_audio_volume", PROP_FLOAT, PROP_NONE);
        RNA_def_property_float_sdna(prop, NULL, "ffcodecdata.audio_volume");
        RNA_def_property_range(prop, 0.0f, 1.0f);
        RNA_def_property_ui_text(prop, "Volume", "Audio volume");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);

#endif

        prop= RNA_def_property(srna, "fps", PROP_INT, PROP_NONE);
        RNA_def_property_int_sdna(prop, NULL, "frs_sec");
        RNA_def_property_clear_flag(prop, PROP_ANIMATABLE);
        RNA_def_property_range(prop, 1, 120);
        RNA_def_property_ui_text(prop, "FPS", "Framerate, expressed in frames per second");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);
        
        prop= RNA_def_property(srna, "fps_base", PROP_FLOAT, PROP_NONE);
        RNA_def_property_float_sdna(prop, NULL, "frs_sec_base");
        RNA_def_property_clear_flag(prop, PROP_ANIMATABLE);
        RNA_def_property_range(prop, 0.1f, 120.0f);
        RNA_def_property_ui_text(prop, "FPS Base", "Framerate base");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);
        
        /* frame mapping */
        prop= RNA_def_property(srna, "frame_map_old", PROP_INT, PROP_NONE);
        RNA_def_property_int_sdna(prop, NULL, "framapto");
        RNA_def_property_clear_flag(prop, PROP_ANIMATABLE);
        RNA_def_property_range(prop, 1, 900);
        RNA_def_property_ui_text(prop, "Frame Map Old", "Specify old mapping value in frames");
        RNA_def_property_update(prop, NC_SCENE|ND_FRAME, "rna_Scene_framelen_update");
        
        prop= RNA_def_property(srna, "frame_map_new", PROP_INT, PROP_NONE);
        RNA_def_property_int_sdna(prop, NULL, "images");
        RNA_def_property_clear_flag(prop, PROP_ANIMATABLE);
        RNA_def_property_range(prop, 1, 900);
        RNA_def_property_ui_text(prop, "Frame Map New", "Specify how many frames the Map Old will last");
        RNA_def_property_update(prop, NC_SCENE|ND_FRAME, "rna_Scene_framelen_update");

        
        prop= RNA_def_property(srna, "dither_intensity", PROP_FLOAT, PROP_NONE);
        RNA_def_property_float_sdna(prop, NULL, "dither_intensity");
        RNA_def_property_range(prop, 0.0f, 2.0f);
        RNA_def_property_ui_text(prop, "Dither Intensity", "Amount of dithering noise added to the rendered image to break up banding");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);
        
        prop= RNA_def_property(srna, "pixel_filter_type", PROP_ENUM, PROP_NONE);
        RNA_def_property_enum_sdna(prop, NULL, "filtertype");
        RNA_def_property_enum_items(prop, pixel_filter_items);
        RNA_def_property_ui_text(prop, "Pixel Filter", "Reconstruction filter used for combining anti-aliasing samples");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);
        
        prop= RNA_def_property(srna, "filter_size", PROP_FLOAT, PROP_NONE);
        RNA_def_property_float_sdna(prop, NULL, "gauss");
        RNA_def_property_range(prop, 0.5f, 1.5f);
        RNA_def_property_ui_text(prop, "Filter Size", "Pixel width over which the reconstruction filter combines samples");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);
        
        prop= RNA_def_property(srna, "alpha_mode", PROP_ENUM, PROP_NONE);
        RNA_def_property_enum_sdna(prop, NULL, "alphamode");
        RNA_def_property_enum_items(prop, alpha_mode_items);
        RNA_def_property_ui_text(prop, "Alpha Mode", "Representation of alpha information in the RGBA pixels");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);
        
        prop= RNA_def_property(srna, "octree_resolution", PROP_ENUM, PROP_NONE);
        RNA_def_property_enum_sdna(prop, NULL, "ocres");
        RNA_def_property_enum_items(prop, octree_resolution_items);
        RNA_def_property_ui_text(prop, "Octree Resolution", "Resolution of raytrace accelerator. Use higher resolutions for larger scenes");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);

        prop= RNA_def_property(srna, "raytrace_method", PROP_ENUM, PROP_NONE);
        RNA_def_property_enum_sdna(prop, NULL, "raytrace_structure");
        RNA_def_property_enum_items(prop, raytrace_structure_items);
        RNA_def_property_ui_text(prop, "Raytrace Acceleration Structure", "Type of raytrace accelerator structure");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);

        prop= RNA_def_property(srna, "use_instances", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "raytrace_options", R_RAYTRACE_USE_INSTANCES);
        RNA_def_property_ui_text(prop, "Use Instances", "Instance support leads to effective memory reduction when using duplicates");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);

        prop= RNA_def_property(srna, "use_local_coords", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "raytrace_options", R_RAYTRACE_USE_LOCAL_COORDS);
        RNA_def_property_ui_text(prop, "Use Local Coords", "Vertex coordinates are stored localy on each primitive. Increases memory usage, but may have impact on speed");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);

        prop= RNA_def_property(srna, "use_antialiasing", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "mode", R_OSA);
        RNA_def_property_ui_text(prop, "Anti-Aliasing", "Render and combine multiple samples per pixel to prevent jagged edges");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);
        
        prop= RNA_def_property(srna, "antialiasing_samples", PROP_ENUM, PROP_NONE);
        RNA_def_property_enum_sdna(prop, NULL, "osa");
        RNA_def_property_enum_items(prop, fixed_oversample_items);
        RNA_def_property_ui_text(prop, "Anti-Aliasing Samples", "Amount of anti-aliasing samples per pixel");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);
        
        prop= RNA_def_property(srna, "use_fields", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "mode", R_FIELDS);
        RNA_def_property_ui_text(prop, "Fields", "Render image to two fields per frame, for interlaced TV output");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);
        
        prop= RNA_def_property(srna, "field_order", PROP_ENUM, PROP_NONE);
        RNA_def_property_enum_bitflag_sdna(prop, NULL, "mode");
        RNA_def_property_enum_items(prop, field_order_items);
        RNA_def_property_ui_text(prop, "Field Order", "Order of video fields. Select which lines get rendered first, to create smooth motion for TV output");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);
        
        prop= RNA_def_property(srna, "use_fields_still", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "mode", R_FIELDSTILL);
        RNA_def_property_ui_text(prop, "Fields Still", "Disable the time difference between fields");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);
        
        /* rendering features */
        prop= RNA_def_property(srna, "use_shadows", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "mode", R_SHADOW);
        RNA_def_property_ui_text(prop, "Shadows", "Calculate shadows while rendering");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);
        
        prop= RNA_def_property(srna, "use_envmaps", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "mode", R_ENVMAP);
        RNA_def_property_ui_text(prop, "Environment Maps", "Calculate environment maps while rendering");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);
        
        prop= RNA_def_property(srna, "use_radiosity", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "mode", R_RADIO);
        RNA_def_property_ui_text(prop, "Radiosity", "Calculate radiosity in a pre-process before rendering");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);
        
        prop= RNA_def_property(srna, "use_sss", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "mode", R_SSS);
        RNA_def_property_ui_text(prop, "Subsurface Scattering", "Calculate sub-surface scattering in materials rendering");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);
        
        prop= RNA_def_property(srna, "use_raytrace", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "mode", R_RAYTRACE);
        RNA_def_property_ui_text(prop, "Raytracing", "Pre-calculate the raytrace accelerator and render raytracing effects");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);
        
        prop= RNA_def_property(srna, "use_textures", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_negative_sdna(prop, NULL, "scemode", R_NO_TEX);
        RNA_def_property_ui_text(prop, "Textures", "Use textures to affect material properties");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);
        
        prop= RNA_def_property(srna, "use_edge_enhance", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "mode", R_EDGE);
        RNA_def_property_ui_text(prop, "Edge", "Create a toon outline around the edges of geometry");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);
        
        prop= RNA_def_property(srna, "edge_threshold", PROP_INT, PROP_NONE);
        RNA_def_property_int_sdna(prop, NULL, "edgeint");
        RNA_def_property_range(prop, 0, 255);
        RNA_def_property_ui_text(prop, "Edge Threshold", "Threshold for drawing outlines on geometry edges");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);
        
        prop= RNA_def_property(srna, "edge_color", PROP_FLOAT, PROP_COLOR);
        RNA_def_property_float_sdna(prop, NULL, "edgeR");
        RNA_def_property_array(prop, 3);
        RNA_def_property_ui_text(prop, "Edge Color", "Edge color");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);
        
        /* threads */
        prop= RNA_def_property(srna, "threads", PROP_INT, PROP_NONE);
        RNA_def_property_int_sdna(prop, NULL, "threads");
        RNA_def_property_range(prop, 1, BLENDER_MAX_THREADS);
        RNA_def_property_int_funcs(prop, "rna_RenderSettings_threads_get", NULL, NULL);
        RNA_def_property_ui_text(prop, "Threads", "Number of CPU threads to use simultaneously while rendering (for multi-core/CPU systems)");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);
        
        prop= RNA_def_property(srna, "threads_mode", PROP_ENUM, PROP_NONE);
        RNA_def_property_enum_bitflag_sdna(prop, NULL, "mode");
        RNA_def_property_enum_items(prop, threads_mode_items);
        RNA_def_property_ui_text(prop, "Threads Mode", "Determine the amount of render threads used");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);
        
        /* motion blur */
        prop= RNA_def_property(srna, "use_motion_blur", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "mode", R_MBLUR);
        RNA_def_property_ui_text(prop, "Motion Blur", "Use multi-sampled 3D scene motion blur");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);
        
        prop= RNA_def_property(srna, "motion_blur_samples", PROP_INT, PROP_NONE);
        RNA_def_property_int_sdna(prop, NULL, "mblur_samples");
        RNA_def_property_range(prop, 1, 32);
        RNA_def_property_ui_text(prop, "Motion Samples", "Number of scene samples to take with motion blur");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);
        
        prop= RNA_def_property(srna, "motion_blur_shutter", PROP_FLOAT, PROP_NONE);
        RNA_def_property_float_sdna(prop, NULL, "blurfac");
        RNA_def_property_range(prop, 0.01f, 10.0f);
        RNA_def_property_ui_range(prop, 0.01, 2.0f, 1, 0);
        RNA_def_property_ui_text(prop, "Shutter", "Time taken in frames between shutter open and close");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);
        
        /* border */
        prop= RNA_def_property(srna, "use_border", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "mode", R_BORDER);
        RNA_def_property_ui_text(prop, "Border", "Render a user-defined border region, within the frame size. Note, this disables save_buffers and full_sample");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);

        prop= RNA_def_property(srna, "border_min_x", PROP_FLOAT, PROP_NONE);
        RNA_def_property_float_sdna(prop, NULL, "border.xmin");
        RNA_def_property_range(prop, 0.0f, 1.0f);
        RNA_def_property_ui_text(prop, "Border Minimum X", "Sets minimum X value to for the render border");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);

        prop= RNA_def_property(srna, "border_min_y", PROP_FLOAT, PROP_NONE);
        RNA_def_property_float_sdna(prop, NULL, "border.ymin");
        RNA_def_property_range(prop, 0.0f, 1.0f);
        RNA_def_property_ui_text(prop, "Border Minimum Y", "Sets minimum Y value for the render border");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);

        prop= RNA_def_property(srna, "border_max_x", PROP_FLOAT, PROP_NONE);
        RNA_def_property_float_sdna(prop, NULL, "border.xmax");
        RNA_def_property_range(prop, 0.0f, 1.0f);
        RNA_def_property_ui_text(prop, "Border Maximum X", "Sets maximum X value for the render border");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);

        prop= RNA_def_property(srna, "border_max_y", PROP_FLOAT, PROP_NONE);
        RNA_def_property_float_sdna(prop, NULL, "border.ymax");
        RNA_def_property_range(prop, 0.0f, 1.0f);
        RNA_def_property_ui_text(prop, "Border Maximum Y", "Sets maximum Y value for the render border");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);
        
        prop= RNA_def_property(srna, "use_crop_to_border", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "mode", R_CROP);
        RNA_def_property_ui_text(prop, "Crop to Border", "Crop the rendered frame to the defined border size");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);
        
        prop= RNA_def_property(srna, "use_placeholder", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "mode", R_TOUCH);
        RNA_def_property_ui_text(prop, "Placeholders", "Create empty placeholder files while rendering frames (similar to Unix 'touch')");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);
        
        prop= RNA_def_property(srna, "use_overwrite", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_negative_sdna(prop, NULL, "mode", R_NO_OVERWRITE);
        RNA_def_property_ui_text(prop, "Overwrite", "Overwrite existing files while rendering");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);
        
        prop= RNA_def_property(srna, "use_compositing", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "scemode", R_DOCOMP);
        RNA_def_property_ui_text(prop, "Compositing", "Process the render result through the compositing pipeline, if compositing nodes are enabled");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);
        
        prop= RNA_def_property(srna, "use_sequencer", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "scemode", R_DOSEQ);
        RNA_def_property_ui_text(prop, "Sequencer", "Process the render (and composited) result through the video sequence editor pipeline, if sequencer strips exist");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);
        
        prop= RNA_def_property(srna, "use_color_management", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "color_mgt_flag", R_COLOR_MANAGEMENT);
        RNA_def_property_ui_text(prop, "Color Management", "Use linear workflow - gamma corrected imaging pipeline");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, "rna_RenderSettings_color_management_update");

        
        prop= RNA_def_property(srna, "use_file_extension", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "scemode", R_EXTENSION);
        RNA_def_property_ui_text(prop, "File Extensions", "Add the file format extensions to the rendered file name (eg: filename + .jpg)");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);
        
        prop= RNA_def_property(srna, "file_format", PROP_ENUM, PROP_NONE);
        RNA_def_property_enum_sdna(prop, NULL, "imtype");
        RNA_def_property_enum_items(prop, image_type_items);
        RNA_def_property_enum_funcs(prop, NULL, "rna_RenderSettings_file_format_set", NULL);
        RNA_def_property_ui_text(prop, "File Format", "File format to save the rendered images as");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);

        prop= RNA_def_property(srna, "file_extension", PROP_STRING, PROP_NONE);
        RNA_def_property_string_funcs(prop, "rna_SceneRender_file_ext_get", "rna_SceneRender_file_ext_length", NULL);
        RNA_def_property_ui_text(prop, "Extension", "The file extension used for saving renders");
        RNA_def_property_clear_flag(prop, PROP_EDITABLE);

        prop= RNA_def_property(srna, "is_movie_format", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_funcs(prop, "rna_RenderSettings_is_movie_fomat_get", NULL);
        RNA_def_property_clear_flag(prop, PROP_EDITABLE);
        RNA_def_property_ui_text(prop, "Movie Format", "When true the format is a movie");

        prop= RNA_def_property(srna, "use_free_image_textures", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "scemode", R_FREE_IMAGE);
        RNA_def_property_ui_text(prop, "Free Image Textures", "Free all image texture from memory after render, to save memory before compositing");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);

        prop= RNA_def_property(srna, "use_free_unused_nodes", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "scemode", R_COMP_FREE);
        RNA_def_property_ui_text(prop, "Free Unused Nodes", "Free Nodes that are not used while compositing, to save memory");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);

        prop= RNA_def_property(srna, "use_save_buffers", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "scemode", R_EXR_TILE_FILE);
        RNA_def_property_boolean_funcs(prop, "rna_RenderSettings_save_buffers_get", NULL);
        RNA_def_property_ui_text(prop, "Save Buffers","Save tiles for all RenderLayers and SceneNodes to files in the temp directory (saves memory, required for Full Sample)");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);
        
        prop= RNA_def_property(srna, "use_full_sample", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "scemode", R_FULL_SAMPLE);
         RNA_def_property_boolean_funcs(prop, "rna_RenderSettings_full_sample_get", NULL);
        RNA_def_property_ui_text(prop, "Full Sample","Save for every anti-aliasing sample the entire RenderLayer results. This solves anti-aliasing issues with compositing");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);

        prop= RNA_def_property(srna, "display_mode", PROP_ENUM, PROP_NONE);
        RNA_def_property_enum_bitflag_sdna(prop, NULL, "displaymode");
        RNA_def_property_enum_items(prop, display_mode_items);
        RNA_def_property_ui_text(prop, "Display", "Select where rendered images will be displayed");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);
        
        prop= RNA_def_property(srna, "filepath", PROP_STRING, PROP_FILEPATH);
        RNA_def_property_string_sdna(prop, NULL, "pic");
        RNA_def_property_ui_text(prop, "Output Path", "Directory/name to save animations, # characters defines the position and length of frame numbers");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);

        /* Bake */
        
        prop= RNA_def_property(srna, "bake_type", PROP_ENUM, PROP_NONE);
        RNA_def_property_enum_bitflag_sdna(prop, NULL, "bake_mode");
        RNA_def_property_enum_items(prop, bake_mode_items);
        RNA_def_property_ui_text(prop, "Bake Mode", "Choose shading information to bake into the image");
        
        prop= RNA_def_property(srna, "bake_normal_space", PROP_ENUM, PROP_NONE);
        RNA_def_property_enum_bitflag_sdna(prop, NULL, "bake_normal_space");
        RNA_def_property_enum_items(prop, bake_normal_space_items);
        RNA_def_property_ui_text(prop, "Normal Space", "Choose normal space for baking");
        
        prop= RNA_def_property(srna, "bake_quad_split", PROP_ENUM, PROP_NONE);
        RNA_def_property_enum_items(prop, bake_qyad_split_items);
        RNA_def_property_ui_text(prop, "Quad Split", "Choose the method used to split a quad into 2 triangles for baking");
        
        prop= RNA_def_property(srna, "bake_aa_mode", PROP_ENUM, PROP_NONE);
        RNA_def_property_enum_bitflag_sdna(prop, NULL, "bake_osa");
        RNA_def_property_enum_items(prop, fixed_oversample_items);
        RNA_def_property_ui_text(prop, "Anti-Aliasing Level", "");
        
        prop= RNA_def_property(srna, "use_bake_selected_to_active", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "bake_flag", R_BAKE_TO_ACTIVE);
        RNA_def_property_ui_text(prop, "Selected to Active", "Bake shading on the surface of selected objects to the active object");
        
        prop= RNA_def_property(srna, "use_bake_normalize", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "bake_flag", R_BAKE_NORMALIZE);
        RNA_def_property_ui_text(prop, "Normalized", "With displacement normalize to the distance, with ambient occlusion normalize without using material settings");
        
        prop= RNA_def_property(srna, "use_bake_clear", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "bake_flag", R_BAKE_CLEAR);
        RNA_def_property_ui_text(prop, "Clear", "Clear Images before baking");
        
        prop= RNA_def_property(srna, "use_bake_antialiasing", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "bake_flag", R_BAKE_OSA);
        RNA_def_property_ui_text(prop, "Anti-Aliasing", "Enables Anti-aliasing");
        
        prop= RNA_def_property(srna, "bake_margin", PROP_INT, PROP_NONE);
        RNA_def_property_int_sdna(prop, NULL, "bake_filter");
        RNA_def_property_range(prop, 0, 64);
        RNA_def_property_ui_text(prop, "Margin", "Amount of pixels to extend the baked result with, as post process filter");

        prop= RNA_def_property(srna, "bake_distance", PROP_FLOAT, PROP_NONE);
        RNA_def_property_float_sdna(prop, NULL, "bake_maxdist");
        RNA_def_property_range(prop, 0.0, 1000.0);
        RNA_def_property_ui_text(prop, "Distance", "Maximum distance from active object to other object (in blender units");
        
        prop= RNA_def_property(srna, "bake_bias", PROP_FLOAT, PROP_NONE);
        RNA_def_property_float_sdna(prop, NULL, "bake_biasdist");
        RNA_def_property_range(prop, 0.0, 1000.0);
        RNA_def_property_ui_text(prop, "Bias", "Bias towards faces further away from the object (in blender units)");
        
        prop= RNA_def_property(srna, "use_bake_multires", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "bake_flag", R_BAKE_MULTIRES);
        RNA_def_property_ui_text(prop, "Bake from Multires", "Bake directly from multires object");

        prop= RNA_def_property(srna, "use_bake_lores_mesh", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "bake_flag", R_BAKE_LORES_MESH);
        RNA_def_property_ui_text(prop, "Low Resolution Mesh", "Calculate heights against unsubdivided low resolution mesh");

        /* stamp */
        
        prop= RNA_def_property(srna, "use_stamp_time", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "stamp", R_STAMP_TIME);
        RNA_def_property_ui_text(prop, "Stamp Time", "Include the render frame as HH:MM:SS.FF in image metadata");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);
        
        prop= RNA_def_property(srna, "use_stamp_date", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "stamp", R_STAMP_DATE);
        RNA_def_property_ui_text(prop, "Stamp Date", "Include the current date in image metadata");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);
        
        prop= RNA_def_property(srna, "use_stamp_frame", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "stamp", R_STAMP_FRAME);
        RNA_def_property_ui_text(prop, "Stamp Frame", "Include the frame number in image metadata");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);
        
        prop= RNA_def_property(srna, "use_stamp_camera", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "stamp", R_STAMP_CAMERA);
        RNA_def_property_ui_text(prop, "Stamp Camera", "Include the name of the active camera in image metadata");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);

        prop= RNA_def_property(srna, "use_stamp_lens", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "stamp", R_STAMP_CAMERALENS);
        RNA_def_property_ui_text(prop, "Stamp Lens", "Include the name of the active cameras lens in image metadata");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);
        
        prop= RNA_def_property(srna, "use_stamp_scene", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "stamp", R_STAMP_SCENE);
        RNA_def_property_ui_text(prop, "Stamp Scene", "Include the name of the active scene in image metadata");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);
        
        prop= RNA_def_property(srna, "use_stamp_note", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "stamp", R_STAMP_NOTE);
        RNA_def_property_ui_text(prop, "Stamp Note", "Include a custom note in image metadata");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);
        
        prop= RNA_def_property(srna, "use_stamp_marker", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "stamp", R_STAMP_MARKER);
        RNA_def_property_ui_text(prop, "Stamp Marker", "Include the name of the last marker in image metadata");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);
        
        prop= RNA_def_property(srna, "use_stamp_filename", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "stamp", R_STAMP_FILENAME);
        RNA_def_property_ui_text(prop, "Stamp Filename", "Include the filename of the .blend file in image metadata");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);
        
        prop= RNA_def_property(srna, "use_stamp_sequencer_strip", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "stamp", R_STAMP_SEQSTRIP);
        RNA_def_property_ui_text(prop, "Stamp Sequence Strip", "Include the name of the foreground sequence strip in image metadata");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);

        prop= RNA_def_property(srna, "use_stamp_render_time", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "stamp", R_STAMP_RENDERTIME);
        RNA_def_property_ui_text(prop, "Stamp Render Time", "Include the render time in the stamp image");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);
        
        prop= RNA_def_property(srna, "stamp_note_text", PROP_STRING, PROP_NONE);
        RNA_def_property_string_sdna(prop, NULL, "stamp_udata");
        RNA_def_property_ui_text(prop, "Stamp Note Text", "Custom text to appear in the stamp note");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);

        prop= RNA_def_property(srna, "use_stamp", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "stamp", R_STAMP_DRAW);
        RNA_def_property_ui_text(prop, "Render Stamp", "Render the stamp info text in the rendered image");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);
        
        prop= RNA_def_property(srna, "stamp_font_size", PROP_INT, PROP_NONE);
        RNA_def_property_int_sdna(prop, NULL, "stamp_font_id");
        RNA_def_property_range(prop, 8, 64);
        RNA_def_property_ui_text(prop, "Font Size", "Size of the font used when rendering stamp text");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);

        prop= RNA_def_property(srna, "stamp_foreground", PROP_FLOAT, PROP_COLOR);
        RNA_def_property_float_sdna(prop, NULL, "fg_stamp");
        RNA_def_property_array(prop, 4);
        RNA_def_property_range(prop,0.0,1.0);
        RNA_def_property_ui_text(prop, "Stamp Text Color", "Color to use for stamp text");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);
        
        prop= RNA_def_property(srna, "stamp_background", PROP_FLOAT, PROP_COLOR);
        RNA_def_property_float_sdna(prop, NULL, "bg_stamp");
        RNA_def_property_array(prop, 4);
        RNA_def_property_range(prop,0.0,1.0);
        RNA_def_property_ui_text(prop, "Stamp Background", "Color to use behind stamp text");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);

        /* sequencer draw options */

        prop= RNA_def_property(srna, "use_sequencer_gl_preview", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "seq_flag", R_SEQ_GL_PREV);
        RNA_def_property_ui_text(prop, "Sequencer OpenGL", "");

        prop= RNA_def_property(srna, "use_sequencer_gl_render", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "seq_flag", R_SEQ_GL_REND);
        RNA_def_property_ui_text(prop, "Sequencer OpenGL", "");


        prop= RNA_def_property(srna, "sequencer_gl_preview", PROP_ENUM, PROP_NONE);
        RNA_def_property_enum_sdna(prop, NULL, "seq_prev_type");
        RNA_def_property_enum_items(prop, viewport_shade_items);
        RNA_def_property_ui_text(prop, "Sequencer Preview Shading", "Method to draw in the sequencer view");

        prop= RNA_def_property(srna, "sequencer_gl_render", PROP_ENUM, PROP_NONE);
        RNA_def_property_enum_sdna(prop, NULL, "seq_rend_type");
        RNA_def_property_enum_items(prop, viewport_shade_items);
        RNA_def_property_ui_text(prop, "Sequencer Preview Shading", "Method to draw in the sequencer view");

        /* layers */
        
        prop= RNA_def_property(srna, "layers", PROP_COLLECTION, PROP_NONE);
        RNA_def_property_collection_sdna(prop, NULL, "layers", NULL);
        RNA_def_property_struct_type(prop, "SceneRenderLayer");
        RNA_def_property_ui_text(prop, "Render Layers", "");
        rna_def_render_layers(brna, prop);

        
        prop= RNA_def_property(srna, "use_single_layer", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "scemode", R_SINGLE_LAYER);
        RNA_def_property_ui_text(prop, "Single Layer", "Only render the active layer");
        RNA_def_property_ui_icon(prop, ICON_UNPINNED, 1);
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);

        /* engine */
        prop= RNA_def_property(srna, "engine", PROP_ENUM, PROP_NONE);
        RNA_def_property_enum_items(prop, engine_items);
        RNA_def_property_enum_funcs(prop, "rna_RenderSettings_engine_get", "rna_RenderSettings_engine_set", "rna_RenderSettings_engine_itemf");
        RNA_def_property_ui_text(prop, "Engine", "Engine to use for rendering");
        RNA_def_property_update(prop, NC_WINDOW, NULL);

        prop= RNA_def_property(srna, "has_multiple_engines", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_funcs(prop, "rna_RenderSettings_multiple_engines_get", NULL);
        RNA_def_property_clear_flag(prop, PROP_EDITABLE);
        RNA_def_property_ui_text(prop, "Multiple Engines", "More than one rendering engine is available");

        prop= RNA_def_property(srna, "use_game_engine", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_funcs(prop, "rna_RenderSettings_use_game_engine_get", NULL);
        RNA_def_property_clear_flag(prop, PROP_EDITABLE);
        RNA_def_property_ui_text(prop, "Use Game Engine", "Current rendering engine is a game engine");

        /* simplify */
        prop= RNA_def_property(srna, "use_simplify", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "mode", R_SIMPLIFY);
        RNA_def_property_ui_text(prop, "Use Simplify", "Enable simplification of scene for quicker preview renders");
        RNA_def_property_update(prop, 0, "rna_Scene_use_simplify_update");

        prop= RNA_def_property(srna, "simplify_subdivision", PROP_INT, PROP_UNSIGNED);
        RNA_def_property_int_sdna(prop, NULL, "simplify_subsurf");
        RNA_def_property_ui_range(prop, 0, 6, 1, 0);
        RNA_def_property_ui_text(prop, "Simplify Subdivision", "Global maximum subdivision level");
        RNA_def_property_update(prop, 0, "rna_Scene_simplify_update");

        prop= RNA_def_property(srna, "simplify_child_particles", PROP_FLOAT, PROP_FACTOR);
        RNA_def_property_float_sdna(prop, NULL, "simplify_particles");
        RNA_def_property_ui_text(prop, "Simplify Child Particles", "Global child particles percentage");
        RNA_def_property_update(prop, 0, "rna_Scene_simplify_update");

        prop= RNA_def_property(srna, "simplify_shadow_samples", PROP_INT, PROP_UNSIGNED);
        RNA_def_property_int_sdna(prop, NULL, "simplify_shadowsamples");
        RNA_def_property_ui_range(prop, 1, 16, 1, 0);
        RNA_def_property_ui_text(prop, "Simplify Shadow Samples", "Global maximum shadow samples");
        RNA_def_property_update(prop, 0, "rna_Scene_simplify_update");

        prop= RNA_def_property(srna, "simplify_ao_sss", PROP_FLOAT, PROP_FACTOR);
        RNA_def_property_float_sdna(prop, NULL, "simplify_aosss");
        RNA_def_property_ui_text(prop, "Simplify AO and SSS", "Global approximate AA and SSS quality factor");
        RNA_def_property_update(prop, 0, "rna_Scene_simplify_update");

        prop= RNA_def_property(srna, "use_simplify_triangulate", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "simplify_flag", R_SIMPLE_NO_TRIANGULATE);
        RNA_def_property_ui_text(prop, "Skip Quad to Triangles", "Disables non-planer quads being triangulated");

        /* Scene API */
        RNA_api_scene_render(srna);
}

/* scene.objects */
static void rna_def_scene_objects(BlenderRNA *brna, PropertyRNA *cprop)
{
        StructRNA *srna;
        PropertyRNA *prop;

        FunctionRNA *func;
        PropertyRNA *parm;
        
        RNA_def_property_srna(cprop, "SceneObjects");
        srna= RNA_def_struct(brna, "SceneObjects", NULL);
        RNA_def_struct_sdna(srna, "Scene");
        RNA_def_struct_ui_text(srna, "Scene Objects", "Collection of scene objects");

        func= RNA_def_function(srna, "link", "rna_Scene_object_link");
        RNA_def_function_ui_description(func, "Link object to scene, run scene.update() after.");
        RNA_def_function_flag(func, FUNC_USE_CONTEXT|FUNC_USE_REPORTS);
        parm= RNA_def_pointer(func, "object", "Object", "", "Object to add to scene.");
        RNA_def_property_flag(parm, PROP_REQUIRED|PROP_NEVER_NULL);
        parm= RNA_def_pointer(func, "base", "ObjectBase", "", "The newly created base.");
        RNA_def_function_return(func, parm);

        func= RNA_def_function(srna, "unlink", "rna_Scene_object_unlink");
        RNA_def_function_ui_description(func, "Unlink object from scene.");
        RNA_def_function_flag(func, FUNC_USE_REPORTS);
        parm= RNA_def_pointer(func, "object", "Object", "", "Object to remove from scene.");
        RNA_def_property_flag(parm, PROP_REQUIRED|PROP_NEVER_NULL);

        prop= RNA_def_property(srna, "active", PROP_POINTER, PROP_NONE);
        RNA_def_property_struct_type(prop, "Object");
        RNA_def_property_pointer_funcs(prop, "rna_Scene_active_object_get", "rna_Scene_active_object_set", NULL, NULL);
        RNA_def_property_flag(prop, PROP_EDITABLE|PROP_NEVER_UNLINK);
        RNA_def_property_ui_text(prop, "Active Object", "Active object for this scene");
        /* Could call: ED_base_object_activate(C, scene->basact);
         * but would be a bad level call and it seems the notifier is enough */
        RNA_def_property_update(prop, NC_SCENE|ND_OB_ACTIVE, NULL);
}


/* scene.bases.* */
static void rna_def_scene_bases(BlenderRNA *brna, PropertyRNA *cprop)
{
        StructRNA *srna;
        PropertyRNA *prop;

//      FunctionRNA *func;
//      PropertyRNA *parm;

        RNA_def_property_srna(cprop, "SceneBases");
        srna= RNA_def_struct(brna, "SceneBases", NULL);
        RNA_def_struct_sdna(srna, "Scene");
        RNA_def_struct_ui_text(srna, "Scene Bases", "Collection of scene bases");

        prop= RNA_def_property(srna, "active", PROP_POINTER, PROP_NONE);
        RNA_def_property_struct_type(prop, "ObjectBase");
        RNA_def_property_pointer_sdna(prop, NULL, "basact");
        RNA_def_property_flag(prop, PROP_EDITABLE);
        RNA_def_property_ui_text(prop, "Active Base", "Active object base in the scene");
        RNA_def_property_update(prop, NC_SCENE|ND_OB_ACTIVE, NULL);
}

/* scene.timeline_markers */
static void rna_def_timeline_markers(BlenderRNA *brna, PropertyRNA *cprop)
{
        StructRNA *srna;

        FunctionRNA *func;
        PropertyRNA *parm;

        RNA_def_property_srna(cprop, "TimelineMarkers");
        srna= RNA_def_struct(brna, "TimelineMarkers", NULL);
        RNA_def_struct_sdna(srna, "Scene");
        RNA_def_struct_ui_text(srna, "Timeline Markers", "Collection of timeline markers");

        func= RNA_def_function(srna, "new", "rna_TimeLine_add");
        RNA_def_function_ui_description(func, "Add a keyframe to the curve.");
        parm= RNA_def_string(func, "name", "Marker", 0, "", "New name for the marker (not unique).");
        RNA_def_property_flag(parm, PROP_REQUIRED);

        parm= RNA_def_pointer(func, "marker", "TimelineMarker", "", "Newly created timeline marker");
        RNA_def_function_return(func, parm);


        func= RNA_def_function(srna, "remove", "rna_TimeLine_remove");
        RNA_def_function_ui_description(func, "Remove a timeline marker.");
        RNA_def_function_flag(func, FUNC_USE_REPORTS);
        parm= RNA_def_pointer(func, "marker", "TimelineMarker", "", "Timeline marker to remove.");
        RNA_def_property_flag(parm, PROP_REQUIRED|PROP_NEVER_NULL);
}

/* scene.keying_sets */
static void rna_def_scene_keying_sets(BlenderRNA *brna, PropertyRNA *cprop)
{
        StructRNA *srna;
        PropertyRNA *prop;

        FunctionRNA *func;
        PropertyRNA *parm;

        RNA_def_property_srna(cprop, "KeyingSets");
        srna= RNA_def_struct(brna, "KeyingSets", NULL);
        RNA_def_struct_sdna(srna, "Scene");
        RNA_def_struct_ui_text(srna, "Keying Sets", "Scene keying sets");

        /* Add Keying Set */
        func= RNA_def_function(srna, "new", "rna_Scene_keying_set_new");
        RNA_def_function_ui_description(func, "Add a new Keying Set to Scene.");
        RNA_def_function_flag(func, FUNC_USE_REPORTS);
        /* name */
        RNA_def_string(func, "name", "KeyingSet", 64, "Name", "Name of Keying Set");

        /* returns the new KeyingSet */
        parm= RNA_def_pointer(func, "keyingset", "KeyingSet", "", "Newly created Keying Set.");
        RNA_def_function_return(func, parm);

        prop= RNA_def_property(srna, "active", PROP_POINTER, PROP_NONE);
        RNA_def_property_struct_type(prop, "KeyingSet");
        RNA_def_property_flag(prop, PROP_EDITABLE);
        RNA_def_property_pointer_funcs(prop, "rna_Scene_active_keying_set_get", "rna_Scene_active_keying_set_set", NULL, NULL);
        RNA_def_property_ui_text(prop, "Active Keying Set", "Active Keying Set used to insert/delete keyframes");
        RNA_def_property_update(prop, NC_SCENE|ND_KEYINGSET, NULL);
        
        prop= RNA_def_property(srna, "active_index", PROP_INT, PROP_NONE);
        RNA_def_property_int_sdna(prop, NULL, "active_keyingset");
        RNA_def_property_int_funcs(prop, "rna_Scene_active_keying_set_index_get", "rna_Scene_active_keying_set_index_set", NULL);
        RNA_def_property_ui_text(prop, "Active Keying Set Index", "Current Keying Set index (negative for 'builtin' and positive for 'absolute')");
        RNA_def_property_update(prop, NC_SCENE|ND_KEYINGSET, NULL);
}

static void rna_def_scene_keying_sets_all(BlenderRNA *brna, PropertyRNA *cprop)
{
        StructRNA *srna;
        PropertyRNA *prop;
        
        RNA_def_property_srna(cprop, "KeyingSetsAll");
        srna= RNA_def_struct(brna, "KeyingSetsAll", NULL);
        RNA_def_struct_sdna(srna, "Scene");
        RNA_def_struct_ui_text(srna, "Keying Sets All", "All available keying sets");
        
        /* NOTE: no add/remove available here, without screwing up this amalgamated list... */
        
        prop= RNA_def_property(srna, "active", PROP_POINTER, PROP_NONE);
        RNA_def_property_struct_type(prop, "KeyingSet");
        RNA_def_property_flag(prop, PROP_EDITABLE);
        RNA_def_property_pointer_funcs(prop, "rna_Scene_active_keying_set_get", "rna_Scene_active_keying_set_set", NULL, NULL);
        RNA_def_property_ui_text(prop, "Active Keying Set", "Active Keying Set used to insert/delete keyframes");
        RNA_def_property_update(prop, NC_SCENE|ND_KEYINGSET, NULL);
        
        prop= RNA_def_property(srna, "active_index", PROP_INT, PROP_NONE);
        RNA_def_property_int_sdna(prop, NULL, "active_keyingset");
        RNA_def_property_int_funcs(prop, "rna_Scene_active_keying_set_index_get", "rna_Scene_active_keying_set_index_set", NULL);
        RNA_def_property_ui_text(prop, "Active Keying Set Index", "Current Keying Set index (negative for 'builtin' and positive for 'absolute')");
        RNA_def_property_update(prop, NC_SCENE|ND_KEYINGSET, NULL);
}

void RNA_def_scene(BlenderRNA *brna)
{
        StructRNA *srna;
        PropertyRNA *prop;
        FunctionRNA *func;
        
        static EnumPropertyItem audio_distance_model_items[] = {
                {0, "NONE", 0, "None", "No distance attenuation"},
                {1, "INVERSE", 0, "Inverse", "Inverse distance model"},
                {2, "INVERSE_CLAMPED", 0, "Inverse Clamped", "Inverse distance model with clamping"},
                {3, "LINEAR", 0, "Linear", "Linear distance model"},
                {4, "LINEAR_CLAMPED", 0, "Linear Clamped", "Linear distance model with clamping"},
                {5, "EXPONENT", 0, "Exponent", "Exponent distance model"},
                {6, "EXPONENT_CLAMPED", 0, "Exponent Clamped", "Exponent distance model with clamping"},
                {0, NULL, 0, NULL, NULL}};

        static EnumPropertyItem sync_mode_items[] = {
                {0, "NONE", 0, "No Sync", "Do not sync, play every frame"},
                {SCE_FRAME_DROP, "FRAME_DROP", 0, "Frame Dropping", "Drop frames if playback is too slow"},
                {AUDIO_SYNC, "AUDIO_SYNC", 0, "AV-sync", "Sync to audio playback, dropping frames"},
                {0, NULL, 0, NULL, NULL}};

        /* Struct definition */
        srna= RNA_def_struct(brna, "Scene", "ID");
        RNA_def_struct_ui_text(srna, "Scene", "Scene consisting objects and defining time and render related settings");
        RNA_def_struct_ui_icon(srna, ICON_SCENE_DATA);
        RNA_def_struct_clear_flag(srna, STRUCT_ID_REFCOUNT);
        
        /* Global Settings */
        prop= RNA_def_property(srna, "camera", PROP_POINTER, PROP_NONE);
        RNA_def_property_flag(prop, PROP_EDITABLE);
        RNA_def_property_pointer_funcs(prop, NULL, NULL, NULL, "rna_Camera_object_poll");
        RNA_def_property_ui_text(prop, "Camera", "Active camera used for rendering the scene");
        RNA_def_property_update(prop, NC_SCENE|NA_EDITED, "rna_Scene_view3d_update");

        prop= RNA_def_property(srna, "background_set", PROP_POINTER, PROP_NONE);
        RNA_def_property_pointer_sdna(prop, NULL, "set");
        RNA_def_property_struct_type(prop, "Scene");
        RNA_def_property_flag(prop, PROP_EDITABLE|PROP_ID_SELF_CHECK);
        RNA_def_property_pointer_funcs(prop, NULL, "rna_Scene_set_set", NULL, NULL);
        RNA_def_property_ui_text(prop, "Background Scene", "Background set scene");
        RNA_def_property_update(prop, NC_SCENE|NA_EDITED, NULL);

        prop= RNA_def_property(srna, "world", PROP_POINTER, PROP_NONE);
        RNA_def_property_flag(prop, PROP_EDITABLE);
        RNA_def_property_ui_text(prop, "World", "World used for rendering the scene");
        RNA_def_property_update(prop, NC_SCENE|ND_WORLD, NULL);

        prop= RNA_def_property(srna, "cursor_location", PROP_FLOAT, PROP_XYZ_LENGTH);
        RNA_def_property_float_sdna(prop, NULL, "cursor");
        RNA_def_property_ui_text(prop, "Cursor Location", "3D cursor location");
        RNA_def_property_ui_range(prop, -10000.0, 10000.0, 10, 4);
        RNA_def_property_update(prop, NC_WINDOW, NULL);
        
        /* Bases/Objects */
        prop= RNA_def_property(srna, "object_bases", PROP_COLLECTION, PROP_NONE);
        RNA_def_property_collection_sdna(prop, NULL, "base", NULL);
        RNA_def_property_struct_type(prop, "ObjectBase");
        RNA_def_property_ui_text(prop, "Bases", "");
        RNA_def_property_collection_funcs(prop, 0, 0, 0, 0, 0, 0, "rna_Scene_object_bases_lookup_string");
        rna_def_scene_bases(brna, prop);

        prop= RNA_def_property(srna, "objects", PROP_COLLECTION, PROP_NONE);
        RNA_def_property_collection_sdna(prop, NULL, "base", NULL);
        RNA_def_property_struct_type(prop, "Object");
        RNA_def_property_ui_text(prop, "Objects", "");
        RNA_def_property_collection_funcs(prop, 0, 0, 0, "rna_Scene_objects_get", 0, 0, 0);
        rna_def_scene_objects(brna, prop);

        /* Layers */
        prop= RNA_def_property(srna, "layers", PROP_BOOLEAN, PROP_LAYER_MEMBER);
        RNA_def_property_clear_flag(prop, PROP_ANIMATABLE); // this seems to be too much trouble with depsgraph updates/etc. currently (20110420)
        RNA_def_property_boolean_sdna(prop, NULL, "lay", 1);
        RNA_def_property_array(prop, 20);
        RNA_def_property_boolean_funcs(prop, NULL, "rna_Scene_layer_set");
        RNA_def_property_ui_text(prop, "Layers", "Layers visible when rendering the scene");
        RNA_def_property_update(prop, NC_SCENE|ND_LAYER, "rna_Scene_layer_update");
        
        /* Frame Range Stuff */
        prop= RNA_def_property(srna, "frame_current", PROP_INT, PROP_TIME);
        RNA_def_property_clear_flag(prop, PROP_ANIMATABLE);
        RNA_def_property_int_sdna(prop, NULL, "r.cfra");
        RNA_def_property_range(prop, MINAFRAME, MAXFRAME);
        RNA_def_property_int_funcs(prop, NULL, "rna_Scene_current_frame_set", NULL);
        RNA_def_property_ui_text(prop, "Current Frame", "Current Frame, to update animation data from python frame_set() instead");
        RNA_def_property_flag(prop, PROP_CONTEXT_UPDATE);
        RNA_def_property_update(prop, NC_SCENE|ND_FRAME, "rna_Scene_frame_update");
        
        prop= RNA_def_property(srna, "frame_subframe", PROP_FLOAT, PROP_TIME);
        RNA_def_property_float_sdna(prop, NULL, "r.subframe");
        RNA_def_property_ui_text(prop, "Current Sub-Frame", "");
        RNA_def_property_clear_flag(prop, PROP_ANIMATABLE|PROP_EDITABLE);
        
        prop= RNA_def_property(srna, "frame_start", PROP_INT, PROP_TIME);
        RNA_def_property_clear_flag(prop, PROP_ANIMATABLE);
        RNA_def_property_int_sdna(prop, NULL, "r.sfra");
        RNA_def_property_int_funcs(prop, NULL, "rna_Scene_start_frame_set", NULL);
        RNA_def_property_range(prop, MINFRAME, MAXFRAME);
        RNA_def_property_ui_text(prop, "Start Frame", "First frame of the playback/rendering range");
        RNA_def_property_update(prop, NC_SCENE|ND_FRAME_RANGE, NULL);
        
        prop= RNA_def_property(srna, "frame_end", PROP_INT, PROP_TIME);
        RNA_def_property_clear_flag(prop, PROP_ANIMATABLE);
        RNA_def_property_int_sdna(prop, NULL, "r.efra");
        RNA_def_property_int_funcs(prop, NULL, "rna_Scene_end_frame_set", NULL);
        RNA_def_property_range(prop, MINFRAME, MAXFRAME);
        RNA_def_property_ui_text(prop, "End Frame", "Final frame of the playback/rendering range");
        RNA_def_property_update(prop, NC_SCENE|ND_FRAME_RANGE, NULL);
        
        prop= RNA_def_property(srna, "frame_step", PROP_INT, PROP_TIME);
        RNA_def_property_clear_flag(prop, PROP_ANIMATABLE);
        RNA_def_property_int_sdna(prop, NULL, "r.frame_step");
        RNA_def_property_range(prop, 0, MAXFRAME);
        RNA_def_property_ui_range(prop, 1, 100, 1, 0);
        RNA_def_property_ui_text(prop, "Frame Step", "Number of frames to skip forward while rendering/playing back each frame");
        RNA_def_property_update(prop, NC_SCENE|ND_FRAME, NULL);
        
        /* Preview Range (frame-range for UI playback) */
        prop=RNA_def_property(srna, "use_preview_range", PROP_BOOLEAN, PROP_NONE); 
        RNA_def_property_clear_flag(prop, PROP_ANIMATABLE);
        RNA_def_property_boolean_sdna(prop, NULL, "r.flag", SCER_PRV_RANGE);
        RNA_def_property_boolean_funcs(prop, NULL, "rna_Scene_use_preview_range_set");
        RNA_def_property_ui_text(prop, "Use Preview Range", "Use an alternative start/end frame for UI playback, rather than the scene start/end frame");
        RNA_def_property_update(prop, NC_SCENE|ND_FRAME, NULL);
        RNA_def_property_ui_icon(prop, ICON_PREVIEW_RANGE, 0);
        
        prop= RNA_def_property(srna, "frame_preview_start", PROP_INT, PROP_TIME);
        RNA_def_property_clear_flag(prop, PROP_ANIMATABLE);
        RNA_def_property_int_sdna(prop, NULL, "r.psfra");
        RNA_def_property_int_funcs(prop, NULL, "rna_Scene_preview_range_start_frame_set", NULL);
        RNA_def_property_ui_text(prop, "Preview Range Start Frame", "Alternative start frame for UI playback");
        RNA_def_property_update(prop, NC_SCENE|ND_FRAME, NULL);
        
        prop= RNA_def_property(srna, "frame_preview_end", PROP_INT, PROP_TIME);
        RNA_def_property_clear_flag(prop, PROP_ANIMATABLE);
        RNA_def_property_int_sdna(prop, NULL, "r.pefra");
        RNA_def_property_int_funcs(prop, NULL, "rna_Scene_preview_range_end_frame_set", NULL);
        RNA_def_property_ui_text(prop, "Preview Range End Frame", "Alternative end frame for UI playback");
        RNA_def_property_update(prop, NC_SCENE|ND_FRAME, NULL);
        
        /* Stamp */
        prop= RNA_def_property(srna, "use_stamp_note", PROP_STRING, PROP_NONE);
        RNA_def_property_string_sdna(prop, NULL, "r.stamp_udata");
        RNA_def_property_ui_text(prop, "Stamp Note", "User define note for the render stamping");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);
        
        /* Animation Data (for Scene) */
        rna_def_animdata_common(srna);
        
        /* Readonly Properties */
        prop= RNA_def_property(srna, "is_nla_tweakmode", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "flag", SCE_NLA_EDIT_ON);
        RNA_def_property_clear_flag(prop, PROP_EDITABLE); /* DO NOT MAKE THIS EDITABLE, OR NLA EDITOR BREAKS */
        RNA_def_property_ui_text(prop, "NLA TweakMode", "Indicates whether there is any action referenced by NLA being edited. Strictly read-only");
        RNA_def_property_update(prop, NC_SPACE|ND_SPACE_GRAPH, NULL);
        
        /* Frame dropping flag for playback and sync enum */
        prop= RNA_def_property(srna, "use_frame_drop", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "flag", SCE_FRAME_DROP);
        RNA_def_property_ui_text(prop, "Frame Dropping", "Play back dropping frames if frame display is too slow");
        RNA_def_property_update(prop, NC_SCENE, NULL);

        prop= RNA_def_property(srna, "sync_mode", PROP_ENUM, PROP_NONE);
        RNA_def_property_enum_funcs(prop, "rna_Scene_sync_mode_get", "rna_Scene_sync_mode_set", NULL);
        RNA_def_property_enum_items(prop, sync_mode_items);
        RNA_def_property_ui_text(prop, "Sync Mode", "How to sync playback");
        RNA_def_property_update(prop, NC_SCENE, NULL);


        /* Nodes (Compositing) */
        prop= RNA_def_property(srna, "node_tree", PROP_POINTER, PROP_NONE);
        RNA_def_property_pointer_sdna(prop, NULL, "nodetree");
        RNA_def_property_ui_text(prop, "Node Tree", "Compositing node tree");

        prop= RNA_def_property(srna, "use_nodes", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "use_nodes", 1);
        RNA_def_property_boolean_funcs(prop, NULL, "rna_Scene_use_nodes_set");
        RNA_def_property_ui_text(prop, "Use Nodes", "Enable the compositing node tree");
        RNA_def_property_update(prop, NC_SCENE|ND_RENDER_OPTIONS, NULL);
        
        /* Sequencer */
        prop= RNA_def_property(srna, "sequence_editor", PROP_POINTER, PROP_NONE);
        RNA_def_property_pointer_sdna(prop, NULL, "ed");
        RNA_def_property_struct_type(prop, "SequenceEditor");
        RNA_def_property_ui_text(prop, "Sequence Editor", "");
        
        /* Keying Sets */
        prop= RNA_def_property(srna, "keying_sets", PROP_COLLECTION, PROP_NONE);
        RNA_def_property_collection_sdna(prop, NULL, "keyingsets", NULL);
        RNA_def_property_struct_type(prop, "KeyingSet");
        RNA_def_property_ui_text(prop, "Absolute Keying Sets", "Absolute Keying Sets for this Scene");
        RNA_def_property_update(prop, NC_SCENE|ND_KEYINGSET, NULL);
        rna_def_scene_keying_sets(brna, prop);
        
        prop= RNA_def_property(srna, "keying_sets_all", PROP_COLLECTION, PROP_NONE);
        RNA_def_property_collection_funcs(prop, "rna_Scene_all_keyingsets_begin", "rna_Scene_all_keyingsets_next", "rna_iterator_listbase_end", "rna_iterator_listbase_get", 0, 0, 0);
        RNA_def_property_struct_type(prop, "KeyingSet");
        RNA_def_property_ui_text(prop, "All Keying Sets", "All Keying Sets available for use (Builtins and Absolute Keying Sets for this Scene)");
        RNA_def_property_update(prop, NC_SCENE|ND_KEYINGSET, NULL);
        rna_def_scene_keying_sets_all(brna, prop);
        
        /* Tool Settings */
        prop= RNA_def_property(srna, "tool_settings", PROP_POINTER, PROP_NONE);
        RNA_def_property_flag(prop, PROP_NEVER_NULL);
        RNA_def_property_pointer_sdna(prop, NULL, "toolsettings");
        RNA_def_property_struct_type(prop, "ToolSettings");
        RNA_def_property_ui_text(prop, "Tool Settings", "");

        /* Unit Settings */
        prop= RNA_def_property(srna, "unit_settings", PROP_POINTER, PROP_NONE);
        RNA_def_property_flag(prop, PROP_NEVER_NULL);
        RNA_def_property_pointer_sdna(prop, NULL, "unit");
        RNA_def_property_struct_type(prop, "UnitSettings");
        RNA_def_property_ui_text(prop, "Unit Settings", "Unit editing settings");

        /* Physics Settings */
        prop= RNA_def_property(srna, "gravity", PROP_FLOAT, PROP_ACCELERATION);
        RNA_def_property_float_sdna(prop, NULL, "physics_settings.gravity");
        RNA_def_property_array(prop, 3);
        RNA_def_property_range(prop, -200.0f, 200.0f);
        RNA_def_property_ui_text(prop, "Gravity", "Constant acceleration in a given direction");
        RNA_def_property_update(prop, 0, "rna_Physics_update");

        prop= RNA_def_property(srna, "use_gravity", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "physics_settings.flag", PHYS_GLOBAL_GRAVITY);
        RNA_def_property_ui_text(prop, "Global Gravity", "Use global gravity for all dynamics");
        RNA_def_property_update(prop, 0, "rna_Physics_update");
        
        /* Render Data */
        prop= RNA_def_property(srna, "render", PROP_POINTER, PROP_NONE);
        RNA_def_property_flag(prop, PROP_NEVER_NULL);
        RNA_def_property_pointer_sdna(prop, NULL, "r");
        RNA_def_property_struct_type(prop, "RenderSettings");
        RNA_def_property_ui_text(prop, "Render Data", "");
        
        /* Markers */
        prop= RNA_def_property(srna, "timeline_markers", PROP_COLLECTION, PROP_NONE);
        RNA_def_property_collection_sdna(prop, NULL, "markers", NULL);
        RNA_def_property_struct_type(prop, "TimelineMarker");
        RNA_def_property_ui_text(prop, "Timeline Markers", "Markers used in all timelines for the current scene");
        rna_def_timeline_markers(brna, prop);

        /* Audio Settings */
        prop= RNA_def_property(srna, "use_audio", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_funcs(prop, "rna_Scene_use_audio_get", "rna_Scene_use_audio_set");
        RNA_def_property_ui_text(prop, "Audio Muted", "Play back of audio from Sequence Editor will be muted");
        RNA_def_property_update(prop, NC_SCENE, NULL);

        prop= RNA_def_property(srna, "use_audio_sync", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "audio.flag", AUDIO_SYNC);
        RNA_def_property_ui_text(prop, "Audio Sync", "Play back and sync with audio clock, dropping frames if frame display is too slow");
        RNA_def_property_update(prop, NC_SCENE, NULL);

        prop= RNA_def_property(srna, "use_audio_scrub", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "audio.flag", AUDIO_SCRUB);
        RNA_def_property_ui_text(prop, "Audio Scrubbing", "Play audio from Sequence Editor while scrubbing");
        RNA_def_property_update(prop, NC_SCENE, NULL);

        prop= RNA_def_property(srna, "audio_doppler_speed", PROP_FLOAT, PROP_NONE);
        RNA_def_property_float_sdna(prop, NULL, "audio.speed_of_sound");
        RNA_def_property_range(prop, 0.01f, FLT_MAX);
        RNA_def_property_ui_text(prop, "Speed of Sound", "Speed of sound for Doppler effect calculation");
        RNA_def_property_update(prop, NC_SCENE, NULL);

        prop= RNA_def_property(srna, "audio_doppler_factor", PROP_FLOAT, PROP_NONE);
        RNA_def_property_float_sdna(prop, NULL, "audio.doppler_factor");
        RNA_def_property_range(prop, 0.0, FLT_MAX);
        RNA_def_property_ui_text(prop, "Doppler Factor", "Pitch factor for Doppler effect calculation");
        RNA_def_property_update(prop, NC_SCENE, NULL);

        prop= RNA_def_property(srna, "audio_distance_model", PROP_ENUM, PROP_NONE);
        RNA_def_property_enum_bitflag_sdna(prop, NULL, "audio.distance_model");
        RNA_def_property_enum_items(prop, audio_distance_model_items);
        RNA_def_property_ui_text(prop, "Distance Model", "Distance model for distance attenuation calculation");
        RNA_def_property_update(prop, NC_SCENE, NULL);

        /* Game Settings */
        prop= RNA_def_property(srna, "game_settings", PROP_POINTER, PROP_NONE);
        RNA_def_property_flag(prop, PROP_NEVER_NULL);
        RNA_def_property_pointer_sdna(prop, NULL, "gm");
        RNA_def_property_struct_type(prop, "SceneGameData");
        RNA_def_property_ui_text(prop, "Game Data", "");

        /* Statistics */
        func= RNA_def_function(srna, "statistics", "ED_info_stats_string");
        prop= RNA_def_string(func, "statistics", "", 0, "Statistics", "");
        RNA_def_function_return(func, prop);
        
        /* Grease Pencil */
        prop= RNA_def_property(srna, "grease_pencil", PROP_POINTER, PROP_NONE);
        RNA_def_property_pointer_sdna(prop, NULL, "gpd");
        RNA_def_property_flag(prop, PROP_EDITABLE);
        RNA_def_property_struct_type(prop, "GreasePencil");
        RNA_def_property_ui_text(prop, "Grease Pencil Data", "Grease Pencil datablock");
        
        /* Transform Orientations */
        prop= RNA_def_property(srna, "orientations", PROP_COLLECTION, PROP_NONE);
        RNA_def_property_collection_sdna(prop, NULL, "transform_spaces", NULL);
        RNA_def_property_struct_type(prop, "TransformOrientation");
        RNA_def_property_ui_text(prop, "Transform Orientations", "");

        /* Nestled Data  */
        rna_def_tool_settings(brna);
        rna_def_unit_settings(brna);
        rna_def_scene_render_data(brna);
        rna_def_scene_game_data(brna);
        rna_def_scene_render_layer(brna);
        rna_def_transform_orientation(brna);
        
        /* Scene API */
        RNA_api_scene(srna);
}

#endif