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sceneRender.c

/* 
 * $Id: sceneRender.c,v 1.8 2004/11/14 01:03:01 hos Exp $
 *
 * ***** BEGIN GPL/BL DUAL 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. The Blender
 * Foundation also sells licenses for use in proprietary software under
 * the Blender License.  See http://www.blender.org/BL/ for information
 * about this.
 *
 * 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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 *
 * The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
 * All rights reserved.
 *
 * This is a new part of Blender.
 *
 * Contributor(s): Joseph Gilbert
 *
 * ***** END GPL/BL DUAL LICENSE BLOCK *****
*/

#include <BIF_renderwin.h>
#include <BKE_utildefines.h>
#include <BKE_global.h>
#include <DNA_image_types.h>
#include <BIF_drawscene.h>
#include <BLI_blenlib.h>
#include <BKE_image.h>
#include <BIF_space.h>
#include <DNA_scene_types.h>
#include <DNA_space_types.h>
#include <mydevice.h>
#include <butspace.h>
#include <BKE_bad_level_calls.h>
#include "sceneRender.h"
#include "render_types.h"
#include "blendef.h"
#include "Scene.h"
#include "gen_utils.h"


#ifdef HAVE_CONFIG_H
#include <config.h>
#endif

//local defines
#define PY_NONE         0
#define PY_LOW          1
#define PY_MEDIUM 2
#define PY_HIGH         3
#define PY_HIGHER 4
#define PY_BEST         5
#define PY_SKYDOME      1
#define PY_FULL    2

extern RE_Render R;

//---------------------------------------Render prototypes-------------
static PyObject *M_Render_CloseRenderWindow( PyObject * self );
static PyObject *M_Render_EnableDispView( PyObject * self );
static PyObject *M_Render_EnableDispWin( PyObject * self );
static PyObject *M_Render_SetRenderWinPos( PyObject * self, PyObject * args );
static PyObject *M_Render_EnableEdgeShift( PyObject * self, PyObject * args );
static PyObject *M_Render_EnableEdgeAll( PyObject * self, PyObject * args );
//----------------------------------------------Render doc strings------
static char M_Render_doc[] = "The Blender Render module";
//----------------------------------------------Render method def-------
struct PyMethodDef M_Render_methods[] = {
      {"CloseRenderWindow", ( PyCFunction ) M_Render_CloseRenderWindow,
       METH_NOARGS,
       "() - close the rendering window\n"},
      {"EnableDispView", ( PyCFunction ) M_Render_EnableDispView,
       METH_NOARGS,
       "(bool) - enable Sceneing in view\n"},
      {"EnableDispWin", ( PyCFunction ) M_Render_EnableDispWin, METH_NOARGS,
       "(bool) - enable Sceneing in new window\n"},
      {"SetRenderWinPos", ( PyCFunction ) M_Render_SetRenderWinPos,
       METH_VARARGS,
       "([string list]) - position the rendering window in around the edge of the screen\n"},
      {"EnableEdgeShift", ( PyCFunction ) M_Render_EnableEdgeShift,
       METH_VARARGS,
       "(bool) - with the unified renderer the outlines are shifted a bit.\n"},
      {"EnableEdgeAll", ( PyCFunction ) M_Render_EnableEdgeAll, METH_VARARGS,
       "(bool) - also consider transparent faces for edge-rendering with the unified renderer\n"},
      {NULL, NULL, 0, NULL}
};
//------------------------------------BPy_RenderData methods/callbacks--
static PyObject *RenderData_Render( BPy_RenderData * self );
static PyObject *RenderData_RenderAnim( BPy_RenderData * self );
static PyObject *RenderData_Play( BPy_RenderData * self );
static PyObject *RenderData_SetRenderPath( BPy_RenderData * self,
                                 PyObject * args );
static PyObject *RenderData_GetRenderPath( BPy_RenderData * self );
static PyObject *RenderData_SetBackbufPath( BPy_RenderData * self,
                                  PyObject * args );
static PyObject *RenderData_GetBackbufPath( BPy_RenderData * self );
static PyObject *RenderData_EnableBackbuf( BPy_RenderData * self,
                                 PyObject * args );
static PyObject *RenderData_SetFtypePath( BPy_RenderData * self,
                                PyObject * args );
static PyObject *RenderData_GetFtypePath( BPy_RenderData * self );
static PyObject *RenderData_EnableExtensions( BPy_RenderData * self,
                                    PyObject * args );
static PyObject *RenderData_EnableSequencer( BPy_RenderData * self,
                                   PyObject * args );
static PyObject *RenderData_EnableRenderDaemon( BPy_RenderData * self,
                                    PyObject * args );
static PyObject *RenderData_EnableToonShading( BPy_RenderData * self,
                                     PyObject * args );
static PyObject *RenderData_EdgeIntensity( BPy_RenderData * self,
                                 PyObject * args );
static PyObject *RenderData_SetEdgeColor( BPy_RenderData * self,
                                PyObject * args );
static PyObject *RenderData_GetEdgeColor( BPy_RenderData * self );
static PyObject *RenderData_EdgeAntiShift( BPy_RenderData * self,
                                 PyObject * args );
static PyObject *RenderData_EnableOversampling( BPy_RenderData * self,
                                    PyObject * args );
static PyObject *RenderData_SetOversamplingLevel( BPy_RenderData * self,
                                      PyObject * args );
static PyObject *RenderData_EnableMotionBlur( BPy_RenderData * self,
                                    PyObject * args );
static PyObject *RenderData_MotionBlurLevel( BPy_RenderData * self,
                                   PyObject * args );
static PyObject *RenderData_PartsX( BPy_RenderData * self, PyObject * args );
static PyObject *RenderData_PartsY( BPy_RenderData * self, PyObject * args );
static PyObject *RenderData_EnableSky( BPy_RenderData * self );
static PyObject *RenderData_EnablePremultiply( BPy_RenderData * self );
static PyObject *RenderData_EnableKey( BPy_RenderData * self );
static PyObject *RenderData_EnableShadow( BPy_RenderData * self,
                                PyObject * args );
static PyObject *RenderData_EnablePanorama( BPy_RenderData * self,
                                  PyObject * args );
static PyObject *RenderData_EnableEnvironmentMap( BPy_RenderData * self,
                                      PyObject * args );
static PyObject *RenderData_EnableRayTracing( BPy_RenderData * self,
                                    PyObject * args );
static PyObject *RenderData_EnableRadiosityRender( BPy_RenderData * self,
                                       PyObject * args );
static PyObject *RenderData_SetRenderWinSize( BPy_RenderData * self,
                                    PyObject * args );
static PyObject *RenderData_EnableFieldRendering( BPy_RenderData * self,
                                      PyObject * args );
static PyObject *RenderData_EnableOddFieldFirst( BPy_RenderData * self,
                                     PyObject * args );
static PyObject *RenderData_EnableFieldTimeDisable( BPy_RenderData * self,
                                        PyObject * args );
static PyObject *RenderData_EnableGaussFilter( BPy_RenderData * self,
                                     PyObject * args );
static PyObject *RenderData_EnableBorderRender( BPy_RenderData * self,
                                    PyObject * args );
static PyObject *RenderData_SetBorder( BPy_RenderData * self,
                               PyObject * args );
static PyObject *RenderData_EnableGammaCorrection( BPy_RenderData * self,
                                       PyObject * args );
static PyObject *RenderData_GaussFilterSize( BPy_RenderData * self,
                                   PyObject * args );
static PyObject *RenderData_StartFrame( BPy_RenderData * self,
                              PyObject * args );
static PyObject *RenderData_CurrentFrame( BPy_RenderData * self,
                                PyObject * args );
static PyObject *RenderData_EndFrame( BPy_RenderData * self, PyObject * args );
static PyObject *RenderData_ImageSizeX( BPy_RenderData * self,
                              PyObject * args );
static PyObject *RenderData_ImageSizeY( BPy_RenderData * self,
                              PyObject * args );
static PyObject *RenderData_AspectRatioX( BPy_RenderData * self,
                                PyObject * args );
static PyObject *RenderData_AspectRatioY( BPy_RenderData * self,
                                PyObject * args );
static PyObject *RenderData_SetRenderer( BPy_RenderData * self,
                               PyObject * args );
static PyObject *RenderData_EnableCropping( BPy_RenderData * self,
                                  PyObject * args );
static PyObject *RenderData_SetImageType( BPy_RenderData * self,
                                PyObject * args );
static PyObject *RenderData_Quality( BPy_RenderData * self, PyObject * args );
static PyObject *RenderData_FramesPerSec( BPy_RenderData * self,
                                PyObject * args );
static PyObject *RenderData_EnableGrayscale( BPy_RenderData * self );
static PyObject *RenderData_EnableRGBColor( BPy_RenderData * self );
static PyObject *RenderData_EnableRGBAColor( BPy_RenderData * self );
static PyObject *RenderData_SizePreset( BPy_RenderData * self,
                              PyObject * args );
static PyObject *RenderData_EnableUnifiedRenderer( BPy_RenderData * self,
                                       PyObject * args );
static PyObject *RenderData_SetYafrayGIQuality( BPy_RenderData * self,
                                    PyObject * args );
static PyObject *RenderData_SetYafrayGIMethod( BPy_RenderData * self,
                                     PyObject * args );
static PyObject *RenderData_YafrayGIPower( BPy_RenderData * self,
                                 PyObject * args );
static PyObject *RenderData_YafrayGIDepth( BPy_RenderData * self,
                                 PyObject * args );
static PyObject *RenderData_YafrayGICDepth( BPy_RenderData * self,
                                  PyObject * args );
static PyObject *RenderData_EnableYafrayGICache( BPy_RenderData * self,
                                     PyObject * args );
static PyObject *RenderData_EnableYafrayGIPhotons( BPy_RenderData * self,
                                       PyObject * args );
static PyObject *RenderData_YafrayGIPhotonCount( BPy_RenderData * self,
                                     PyObject * args );
static PyObject *RenderData_YafrayGIPhotonRadius( BPy_RenderData * self,
                                      PyObject * args );
static PyObject *RenderData_YafrayGIPhotonMixCount( BPy_RenderData * self,
                                        PyObject * args );
static PyObject *RenderData_EnableYafrayGITunePhotons( BPy_RenderData * self,
                                           PyObject * args );
static PyObject *RenderData_YafrayGIShadowQuality( BPy_RenderData * self,
                                       PyObject * args );
static PyObject *RenderData_YafrayGIPixelsPerSample( BPy_RenderData * self,
                                         PyObject * args );
static PyObject *RenderData_YafrayGIRefinement( BPy_RenderData * self,
                                    PyObject * args );
static PyObject *RenderData_YafrayRayBias( BPy_RenderData * self,
                                 PyObject * args );
static PyObject *RenderData_YafrayRayDepth( BPy_RenderData * self,
                                  PyObject * args );
static PyObject *RenderData_YafrayGamma( BPy_RenderData * self,
                               PyObject * args );
static PyObject *RenderData_YafrayExposure( BPy_RenderData * self,
                                  PyObject * args );
static PyObject *RenderData_YafrayProcessorCount( BPy_RenderData * self,
                                      PyObject * args );
static PyObject *RenderData_EnableGameFrameStretch( BPy_RenderData * self );
static PyObject *RenderData_EnableGameFrameExpose( BPy_RenderData * self );
static PyObject *RenderData_EnableGameFrameBars( BPy_RenderData * self );
static PyObject *RenderData_SetGameFrameColor( BPy_RenderData * self,
                                     PyObject * args );
static PyObject *RenderData_GetGameFrameColor( BPy_RenderData * self );
static PyObject *RenderData_GammaLevel( BPy_RenderData * self,
                              PyObject * args );
static PyObject *RenderData_PostProcessAdd( BPy_RenderData * self,
                                  PyObject * args );
static PyObject *RenderData_PostProcessMultiply( BPy_RenderData * self,
                                     PyObject * args );
static PyObject *RenderData_PostProcessGamma( BPy_RenderData * self,
                                    PyObject * args );
static PyObject *RenderData_SGIMaxsize( BPy_RenderData * self,
                              PyObject * args );
static PyObject *RenderData_EnableSGICosmo( BPy_RenderData * self,
                                  PyObject * args );
static PyObject *RenderData_OldMapValue( BPy_RenderData * self,
                               PyObject * args );
static PyObject *RenderData_NewMapValue( BPy_RenderData * self,
                               PyObject * args );

static void RenderData_dealloc( BPy_RenderData * self );
static PyObject *RenderData_getAttr( BPy_RenderData * self, char *name );
static PyObject *RenderData_repr( BPy_RenderData * self );
//------------------------------------BPy_RenderData  method def--------
static PyMethodDef BPy_RenderData_methods[] = {
      {"render", ( PyCFunction ) RenderData_Render, METH_NOARGS,
       "() - render the scene\n"},
      {"renderAnim", ( PyCFunction ) RenderData_RenderAnim, METH_NOARGS,
       "() - render a sequence from start frame to end frame\n"},
      {"play", ( PyCFunction ) RenderData_Play, METH_NOARGS,
       "() - play animation of rendered images/avi (searches Pics: field)\n"},
      {"setRenderPath", ( PyCFunction ) RenderData_SetRenderPath,
       METH_VARARGS,
       "(string) - get/set the path to output the rendered images to\n"},
      {"getRenderPath", ( PyCFunction ) RenderData_GetRenderPath,
       METH_NOARGS,
       "() - get the path to directory where rendered images will go\n"},
      {"setBackbufPath", ( PyCFunction ) RenderData_SetBackbufPath,
       METH_VARARGS,
       "(string) - get/set the path to a background image and load it\n"},
      {"getBackbufPath", ( PyCFunction ) RenderData_GetBackbufPath,
       METH_NOARGS,
       "() - get the path to background image file\n"},
      {"enableBackbuf", ( PyCFunction ) RenderData_EnableBackbuf,
       METH_VARARGS,
       "(bool) - enable/disable the backbuf image\n"},
      {"setFtypePath", ( PyCFunction ) RenderData_SetFtypePath, METH_VARARGS,
       "(string) - get/set the path to output the Ftype file\n"},
      {"getFtypePath", ( PyCFunction ) RenderData_GetFtypePath, METH_NOARGS,
       "() - get the path to Ftype file\n"},
      {"enableExtensions", ( PyCFunction ) RenderData_EnableExtensions,
       METH_VARARGS,
       "(bool) - enable/disable windows extensions for output files\n"},
      {"enableSequencer", ( PyCFunction ) RenderData_EnableSequencer,
       METH_VARARGS,
       "(bool) - enable/disable Do Sequence\n"},
      {"enableRenderDaemon", ( PyCFunction ) RenderData_EnableRenderDaemon,
       METH_VARARGS,
       "(bool) - enable/disable Scene daemon\n"},
      {"enableToonShading", ( PyCFunction ) RenderData_EnableToonShading,
       METH_VARARGS,
       "(bool) - enable/disable Edge rendering\n"},
      {"edgeIntensity", ( PyCFunction ) RenderData_EdgeIntensity,
       METH_VARARGS,
       "(int) - get/set edge intensity for toon shading\n"},
      {"setEdgeColor", ( PyCFunction ) RenderData_SetEdgeColor, METH_VARARGS,
       "(f,f,f) - set the edge color for toon shading - Red,Green,Blue expected.\n"},
      {"getEdgeColor", ( PyCFunction ) RenderData_GetEdgeColor, METH_VARARGS,
       "() - get the edge color for toon shading - Red,Green,Blue expected.\n"},
      {"edgeAntiShift", ( PyCFunction ) RenderData_EdgeAntiShift,
       METH_VARARGS,
       "(int) - with the unified renderer to reduce intensity on boundaries.\n"},
      {"enableOversampling", ( PyCFunction ) RenderData_EnableOversampling,
       METH_VARARGS,
       "(bool) - enable/disable oversampling (anit-aliasing).\n"},
      {"setOversamplingLevel",
       ( PyCFunction ) RenderData_SetOversamplingLevel, METH_VARARGS,
       "(enum) - get/set the level of oversampling (anit-aliasing).\n"},
      {"enableMotionBlur", ( PyCFunction ) RenderData_EnableMotionBlur,
       METH_VARARGS,
       "(bool) - enable/disable MBlur.\n"},
      {"motionBlurLevel", ( PyCFunction ) RenderData_MotionBlurLevel,
       METH_VARARGS,
       "(float) - get/set the length of shutter time for motion blur.\n"},
      {"partsX", ( PyCFunction ) RenderData_PartsX, METH_VARARGS,
       "(int) - get/set the number of parts to divide the render in the X direction\n"},
      {"partsY", ( PyCFunction ) RenderData_PartsY, METH_VARARGS,
       "(int) - get/set the number of parts to divide the render in the Y direction\n"},
      {"enableSky", ( PyCFunction ) RenderData_EnableSky, METH_NOARGS,
       "() - enable render background with sky\n"},
      {"enablePremultiply", ( PyCFunction ) RenderData_EnablePremultiply,
       METH_NOARGS,
       "() - enable premultiply alpha\n"},
      {"enableKey", ( PyCFunction ) RenderData_EnableKey, METH_NOARGS,
       "() - enable alpha and colour values remain unchanged\n"},
      {"enableShadow", ( PyCFunction ) RenderData_EnableShadow, METH_VARARGS,
       "(bool) - enable/disable shadow calculation\n"},
      {"enablePanorama", ( PyCFunction ) RenderData_EnablePanorama,
       METH_VARARGS,
       "(bool) - enable/disable panorama rendering (output width is multiplied by Xparts)\n"},
      {"enableEnvironmentMap",
       ( PyCFunction ) RenderData_EnableEnvironmentMap, METH_VARARGS,
       "(bool) - enable/disable environment map rendering\n"},
      {"enableRayTracing", ( PyCFunction ) RenderData_EnableRayTracing,
       METH_VARARGS,
       "(bool) - enable/disable ray tracing\n"},
      {"enableRadiosityRender",
       ( PyCFunction ) RenderData_EnableRadiosityRender, METH_VARARGS,
       "(bool) - enable/disable radiosity rendering\n"},
      {"setRenderWinSize", ( PyCFunction ) RenderData_SetRenderWinSize,
       METH_VARARGS,
       "(enum) - get/set the size of the render window\n"},
      {"enableFieldRendering",
       ( PyCFunction ) RenderData_EnableFieldRendering, METH_VARARGS,
       "(bool) - enable/disable field rendering\n"},
      {"enableOddFieldFirst", ( PyCFunction ) RenderData_EnableOddFieldFirst,
       METH_VARARGS,
       "(bool) - enable/disable Odd field first rendering (Default: Even field)\n"},
      {"enableFieldTimeDisable",
       ( PyCFunction ) RenderData_EnableFieldTimeDisable, METH_VARARGS,
       "(bool) - enable/disable time difference in field calculations\n"},
      {"enableGaussFilter", ( PyCFunction ) RenderData_EnableGaussFilter,
       METH_VARARGS,
       "(bool) - enable/disable Gauss sampling filter for antialiasing\n"},
      {"enableBorderRender", ( PyCFunction ) RenderData_EnableBorderRender,
       METH_VARARGS,
       "(bool) - enable/disable small cut-out rendering\n"},
      {"setBorder", ( PyCFunction ) RenderData_SetBorder, METH_VARARGS,
       "(f,f,f,f) - set the border for border rendering\n"},
      {"enableGammaCorrection",
       ( PyCFunction ) RenderData_EnableGammaCorrection, METH_VARARGS,
       "(bool) - enable/disable gamma correction\n"},
      {"gaussFilterSize", ( PyCFunction ) RenderData_GaussFilterSize,
       METH_VARARGS,
       "(float) - get/sets the Gauss filter size\n"},
      {"startFrame", ( PyCFunction ) RenderData_StartFrame, METH_VARARGS,
       "(int) - get/set the starting frame for rendering\n"},
      {"currentFrame", ( PyCFunction ) RenderData_CurrentFrame, METH_VARARGS,
       "(int) - get/set the current frame for rendering\n"},
      {"endFrame", ( PyCFunction ) RenderData_EndFrame, METH_VARARGS,
       "(int) - get/set the ending frame for rendering\n"},
      {"imageSizeX", ( PyCFunction ) RenderData_ImageSizeX, METH_VARARGS,
       "(int) - get/set the image width in pixels\n"},
      {"imageSizeY", ( PyCFunction ) RenderData_ImageSizeY, METH_VARARGS,
       "(int) - get/set the image height in pixels\n"},
      {"aspectRatioX", ( PyCFunction ) RenderData_AspectRatioX, METH_VARARGS,
       "(int) - get/set the horizontal aspect ratio\n"},
      {"aspectRatioY", ( PyCFunction ) RenderData_AspectRatioY, METH_VARARGS,
       "(int) - get/set the vertical aspect ratio\n"},
      {"setRenderer", ( PyCFunction ) RenderData_SetRenderer, METH_VARARGS,
       "(enum) - get/set which renderer to render the output\n"},
      {"enableCropping", ( PyCFunction ) RenderData_EnableCropping,
       METH_VARARGS,
       "(bool) - enable/disable exclusion of border rendering from total image\n"},
      {"setImageType", ( PyCFunction ) RenderData_SetImageType, METH_VARARGS,
       "(enum) - get/set the type of image to output from the render\n"},
      {"quality", ( PyCFunction ) RenderData_Quality, METH_VARARGS,
       "(int) - get/set quality get/setting for JPEG images, AVI Jpeg and SGI movies\n"},
      {"framesPerSec", ( PyCFunction ) RenderData_FramesPerSec, METH_VARARGS,
       "(int) - get/set frames per second\n"},
      {"enableGrayscale", ( PyCFunction ) RenderData_EnableGrayscale,
       METH_NOARGS,
       "() - images are saved with BW (grayscale) data\n"},
      {"enableRGBColor", ( PyCFunction ) RenderData_EnableRGBColor,
       METH_NOARGS,
       "() - images are saved with RGB (color) data\n"},
      {"enableRGBAColor", ( PyCFunction ) RenderData_EnableRGBAColor,
       METH_NOARGS,
       "() - images are saved with RGB and Alpha data (if supported)\n"},
      {"sizePreset", ( PyCFunction ) RenderData_SizePreset, METH_VARARGS,
       "(enum) - get/set the render to one of a few preget/sets\n"},
      {"enableUnifiedRenderer",
       ( PyCFunction ) RenderData_EnableUnifiedRenderer, METH_VARARGS,
       "(bool) - use the unified renderer\n"},
      {"setYafrayGIQuality", ( PyCFunction ) RenderData_SetYafrayGIQuality,
       METH_VARARGS,
       "(enum) - get/set yafray global Illumination quality\n"},
      {"setYafrayGIMethod", ( PyCFunction ) RenderData_SetYafrayGIMethod,
       METH_VARARGS,
       "(enum) - get/set yafray global Illumination method\n"},
      {"yafrayGIPower", ( PyCFunction ) RenderData_YafrayGIPower,
       METH_VARARGS,
       "(float) - get/set GI lighting intensity scale\n"},
      {"yafrayGIDepth", ( PyCFunction ) RenderData_YafrayGIDepth,
       METH_VARARGS,
       "(int) - get/set number of bounces of the indirect light\n"},
      {"yafrayGICDepth", ( PyCFunction ) RenderData_YafrayGICDepth,
       METH_VARARGS,
       "(int) - get/set number of bounces inside objects (for caustics)\n"},
      {"enableYafrayGICache", ( PyCFunction ) RenderData_EnableYafrayGICache,
       METH_VARARGS,
       "(bool) - enable/disable cache irradiance samples (faster)\n"},
      {"enableYafrayGIPhotons",
       ( PyCFunction ) RenderData_EnableYafrayGIPhotons, METH_VARARGS,
       "(bool) - enable/disable use global photons to help in GI\n"},
      {"yafrayGIPhotonCount", ( PyCFunction ) RenderData_YafrayGIPhotonCount,
       METH_VARARGS,
       "(int) - get/set number of photons to shoot\n"},
      {"yafrayGIPhotonRadius",
       ( PyCFunction ) RenderData_YafrayGIPhotonRadius, METH_VARARGS,
       "(float) - get/set radius to search for photons to mix (blur)\n"},
      {"yafrayGIPhotonMixCount",
       ( PyCFunction ) RenderData_YafrayGIPhotonMixCount, METH_VARARGS,
       "(int) - get/set number of photons to shoot\n"},
      {"enableYafrayGITunePhotons",
       ( PyCFunction ) RenderData_EnableYafrayGITunePhotons, METH_VARARGS,
       "(bool) - enable/disable show the photonmap directly in the render for tuning\n"},
      {"yafrayGIShadowQuality",
       ( PyCFunction ) RenderData_YafrayGIShadowQuality, METH_VARARGS,
       "(float) - get/set the shadow quality, keep it under 0.95\n"},
      {"yafrayGIPixelsPerSample",
       ( PyCFunction ) RenderData_YafrayGIPixelsPerSample, METH_VARARGS,
       "(int) - get/set maximum number of pixels without samples, the lower the better and slower\n"},
      {"yafrayGIRefinement", ( PyCFunction ) RenderData_YafrayGIRefinement,
       METH_VARARGS,
       "(float) - get/setthreshold to refine shadows EXPERIMENTAL. 1 = no refinement\n"},
      {"yafrayRayBias", ( PyCFunction ) RenderData_YafrayRayBias,
       METH_VARARGS,
       "(float) - get/set shadow ray bias to avoid self shadowing\n"},
      {"yafrayRayDepth", ( PyCFunction ) RenderData_YafrayRayDepth,
       METH_VARARGS,
       "(int) - get/set maximum render ray depth from the camera\n"},
      {"yafrayGamma", ( PyCFunction ) RenderData_YafrayGamma, METH_VARARGS,
       "(float) - get/set gamma correction, 1 is off\n"},
      {"yafrayExposure", ( PyCFunction ) RenderData_YafrayExposure,
       METH_VARARGS,
       "(float) - get/set exposure adjustment, 0 is off\n"},
      {"yafrayProcessorCount",
       ( PyCFunction ) RenderData_YafrayProcessorCount, METH_VARARGS,
       "(int) - get/set number of processors to use\n"},
      {"enableGameFrameStretch",
       ( PyCFunction ) RenderData_EnableGameFrameStretch, METH_NOARGS,
       "(l) - enble stretch or squeeze the viewport to fill the display window\n"},
      {"enableGameFrameExpose",
       ( PyCFunction ) RenderData_EnableGameFrameExpose, METH_NOARGS,
       "(l) - enable show the entire viewport in the display window, viewing more horizontally or vertically\n"},
      {"enableGameFrameBars", ( PyCFunction ) RenderData_EnableGameFrameBars,
       METH_NOARGS,
       "() - enable show the entire viewport in the display window, using bar horizontally or vertically\n"},
      {"setGameFrameColor", ( PyCFunction ) RenderData_SetGameFrameColor,
       METH_VARARGS,
       "(f,f,f) - set the red, green, blue component of the bars\n"},
      {"getGameFrameColor", ( PyCFunction ) RenderData_GetGameFrameColor,
       METH_VARARGS,
       "() - get the red, green, blue component of the bars\n"},
      {"gammaLevel", ( PyCFunction ) RenderData_GammaLevel, METH_VARARGS,
       "(float) - get/set the gamma value for blending oversampled images (1.0 = no correction\n"},
      {"postProcessAdd", ( PyCFunction ) RenderData_PostProcessAdd,
       METH_VARARGS,
       "(float) - get/set post processing add\n"},
      {"postProcessMultiply", ( PyCFunction ) RenderData_PostProcessMultiply,
       METH_VARARGS,
       "(float) - get/set post processing multiply\n"},
      {"postProcessGamma", ( PyCFunction ) RenderData_PostProcessGamma,
       METH_VARARGS,
       "(float) - get/set post processing gamma\n"},
      {"SGIMaxsize", ( PyCFunction ) RenderData_SGIMaxsize, METH_VARARGS,
       "(int) - get/set maximum size per frame to save in an SGI movie\n"},
      {"enableSGICosmo", ( PyCFunction ) RenderData_EnableSGICosmo,
       METH_VARARGS,
       "(bool) - enable/disable attempt to save SGI movies using Cosmo hardware\n"},
      {"oldMapValue", ( PyCFunction ) RenderData_OldMapValue, METH_VARARGS,
       "(int) - get/set specify old map value in frames\n"},
      {"newMapValue", ( PyCFunction ) RenderData_NewMapValue, METH_VARARGS,
       "(int) - get/set specify new map value in frames\n"},
      {NULL, NULL, 0, NULL}
};
//------------------------------------BPy_RenderData Type defintion------
PyTypeObject RenderData_Type = {
      PyObject_HEAD_INIT( NULL ) 0, /* ob_size */
      "Blender RenderData",   /* tp_name */
      sizeof( BPy_RenderData ),     /* tp_basicsize */
      0,                /* tp_itemsize */
      /* methods */
      ( destructor ) RenderData_dealloc,  /* tp_dealloc */
      0,                /* tp_print */
      ( getattrfunc ) RenderData_getAttr, /* tp_getattr */
      0,                /* tp_setattr */
      0,                /* tp_compare */
      ( reprfunc ) RenderData_repr, /* tp_repr */
      0,                /* tp_as_number */
      0,                /* tp_as_sequence */
      0,                /* tp_as_mapping */
      0,                /* tp_as_hash */
      0, 0, 0, 0, 0, 0,
      0,                /* tp_doc */
      0, 0, 0, 0, 0, 0,
      BPy_RenderData_methods, /* tp_methods */
      0,                /* tp_members */
};
//---------------------------------------------------Render Module Init--
PyObject *Render_Init( void )
{
      PyObject *submodule;

      RenderData_Type.ob_type = &PyType_Type;

      submodule = Py_InitModule3( "Blender.Scene.Render",
                            M_Render_methods, M_Render_doc );

      PyModule_AddIntConstant( submodule, "INTERNAL", R_INTERN );
      PyModule_AddIntConstant( submodule, "YAFRAY", R_YAFRAY );
      PyModule_AddIntConstant( submodule, "AVIRAW", R_AVIRAW );
      PyModule_AddIntConstant( submodule, "AVIJPEG", R_AVIJPEG );
      PyModule_AddIntConstant( submodule, "AVICODEC", R_AVICODEC );
      PyModule_AddIntConstant( submodule, "QUICKTIME", R_QUICKTIME );
      PyModule_AddIntConstant( submodule, "TARGA", R_TARGA );
      PyModule_AddIntConstant( submodule, "RAWTGA", R_RAWTGA );
      PyModule_AddIntConstant( submodule, "PNG", R_PNG );
      PyModule_AddIntConstant( submodule, "BMP", R_BMP );
      PyModule_AddIntConstant( submodule, "JPEG", R_JPEG90 );
      PyModule_AddIntConstant( submodule, "HAMX", R_HAMX );
      PyModule_AddIntConstant( submodule, "IRIS", R_IRIS );
      PyModule_AddIntConstant( submodule, "IRISZ", R_IRIZ );
      PyModule_AddIntConstant( submodule, "FTYPE", R_FTYPE );
      PyModule_AddIntConstant( submodule, "PAL", B_PR_PAL );
      PyModule_AddIntConstant( submodule, "NTSC", B_PR_NTSC );
      PyModule_AddIntConstant( submodule, "DEFAULT", B_PR_PRESET );
      PyModule_AddIntConstant( submodule, "PREVIEW", B_PR_PRV );
      PyModule_AddIntConstant( submodule, "PC", B_PR_PC );
      PyModule_AddIntConstant( submodule, "PAL169", B_PR_PAL169 );
      PyModule_AddIntConstant( submodule, "PANO", B_PR_PANO );
      PyModule_AddIntConstant( submodule, "FULL", B_PR_FULL );
      PyModule_AddIntConstant( submodule, "NONE", PY_NONE );
      PyModule_AddIntConstant( submodule, "LOW", PY_LOW );
      PyModule_AddIntConstant( submodule, "MEDIUM", PY_MEDIUM );
      PyModule_AddIntConstant( submodule, "HIGH", PY_HIGH );
      PyModule_AddIntConstant( submodule, "HIGHER", PY_HIGHER );
      PyModule_AddIntConstant( submodule, "BEST", PY_BEST );
      PyModule_AddIntConstant( submodule, "SKYDOME", PY_SKYDOME );
      PyModule_AddIntConstant( submodule, "GIFULL", PY_FULL );

      return ( submodule );
}

//-----------------------------------BPy_RenderData Internal Protocols---
//-------------------------------------------------dealloc---------------
static void RenderData_dealloc( BPy_RenderData * self )
{
      PyObject_DEL( self );
}

//-------------------------------------------------getAttr---------------
static PyObject *RenderData_getAttr( BPy_RenderData * self, char *name )
{
      return Py_FindMethod( BPy_RenderData_methods, ( PyObject * ) self,
                        name );
}

//-------------------------------------------------repr------------------
static PyObject *RenderData_repr( BPy_RenderData * self )
{
      if( self->renderContext )
            return PyString_FromFormat( "[RenderData \"%s\"]",
                                  self->scene->id.name + 2 );
      else
            return PyString_FromString( "NULL" );
}

//------------------------------BPy_RenderData Callbacks-----------------
//--------------------------------------CreatePyObject-------------------
PyObject *RenderData_CreatePyObject( struct Scene * scene )
{
      BPy_RenderData *py_renderdata;

      py_renderdata =
            ( BPy_RenderData * ) PyObject_NEW( BPy_RenderData,
                                       &RenderData_Type );

      if( py_renderdata == NULL ) {
            return ( NULL );
      }
      py_renderdata->renderContext = &scene->r;
      py_renderdata->scene = scene;

      return ( ( PyObject * ) py_renderdata );
}

//------------------------------CheckPyObject----------------------------
int RenderData_CheckPyObject( PyObject * py_obj )
{
      return ( py_obj->ob_type == &RenderData_Type );
}

//------------------------------------BitToggleInt-----------------------
static PyObject *M_Render_BitToggleInt( PyObject * args, int setting,
                              int *structure )
{
      int flag;

      if( !PyArg_ParseTuple( args, "i", &flag ) )
            return ( EXPP_ReturnPyObjError
                   ( PyExc_AttributeError,
                     "expected TRUE or FALSE (1 or 0)" ) );

      if( flag < 0 || flag > 1 )
            return ( EXPP_ReturnPyObjError
                   ( PyExc_AttributeError,
                     "expected TRUE or FALSE (1 or 0)" ) );

      if( flag )
            *structure |= setting;
      else
            *structure &= ~setting;
      allqueue( REDRAWBUTSSCENE, 0 );

      return EXPP_incr_ret( Py_None );

}

//------------------------------------BitToggleShort---------------------
static PyObject *M_Render_BitToggleShort( PyObject * args, short setting,
                                short *structure )
{
      int flag;

      if( !PyArg_ParseTuple( args, "i", &flag ) )
            return ( EXPP_ReturnPyObjError
                   ( PyExc_AttributeError,
                     "expected TRUE or FALSE (1 or 0)" ) );

      if( flag < 0 || flag > 1 )
            return ( EXPP_ReturnPyObjError
                   ( PyExc_AttributeError,
                     "expected TRUE or FALSE (1 or 0)" ) );

      if( flag )
            *structure |= setting;
      else
            *structure &= ~setting;
      allqueue( REDRAWBUTSSCENE, 0 );

      return EXPP_incr_ret( Py_None );

}

//------------------------------------GetSetAttributeFloat---------------
static PyObject *M_Render_GetSetAttributeFloat( PyObject * args,
                                    float *structure, float min,
                                    float max )
{
      float property = -10.0f;
      char error[48];

      if( !PyArg_ParseTuple( args, "|f", &property ) )
            return ( EXPP_ReturnPyObjError
                   ( PyExc_AttributeError, "expected float" ) );

      if( property != -10.0f ) {
            if( property < min || property > max ) {
                  sprintf( error, "out of range - expected %f to %f",
                         min, max );
                  return ( EXPP_ReturnPyObjError
                         ( PyExc_AttributeError, error ) );
            }

            *structure = property;
            allqueue( REDRAWBUTSSCENE, 0 );
            return EXPP_incr_ret( Py_None );
      } else
            return Py_BuildValue( "f", *structure );
}

//------------------------------------GetSetAttributeShort---------------
static PyObject *M_Render_GetSetAttributeShort( PyObject * args,
                                    short *structure, int min,
                                    int max )
{
      short property = -10;
      char error[48];

      if( !PyArg_ParseTuple( args, "|h", &property ) )
            return ( EXPP_ReturnPyObjError( PyExc_AttributeError,
                                    "expected int" ) );

      if( property != -10 ) {
            if( property < min || property > max ) {
                  sprintf( error, "out of range - expected %d to %d",
                         min, max );
                  return ( EXPP_ReturnPyObjError
                         ( PyExc_AttributeError, error ) );
            }

            *structure = property;
            allqueue( REDRAWBUTSSCENE, 0 );
            return EXPP_incr_ret( Py_None );
      } else
            return Py_BuildValue( "h", *structure );
}

//------------------------------------GetSetAttributeInt-----------------
static PyObject *M_Render_GetSetAttributeInt( PyObject * args, int *structure,
                                    int min, int max )
{
      int property = -10;
      char error[48];

      if( !PyArg_ParseTuple( args, "|i", &property ) )
            return ( EXPP_ReturnPyObjError( PyExc_AttributeError,
                                    "expected int" ) );

      if( property != -10 ) {
            if( property < min || property > max ) {
                  sprintf( error, "out of range - expected %d to %d",
                         min, max );
                  return ( EXPP_ReturnPyObjError
                         ( PyExc_AttributeError, error ) );
            }

            *structure = property;
            allqueue( REDRAWBUTSSCENE, 0 );
            return EXPP_incr_ret( Py_None );
      } else
            return Py_BuildValue( "i", *structure );
}

//------------------------------------DoSizePrese -----------------------
static void M_Render_DoSizePreset( BPy_RenderData * self, short xsch,
                           short ysch, short xasp, short yasp,
                           short size, short xparts, short yparts,
                           short frames, float a, float b, float c,
                           float d )
{
      self->renderContext->xsch = xsch;
      self->renderContext->ysch = ysch;
      self->renderContext->xasp = xasp;
      self->renderContext->yasp = yasp;
      self->renderContext->size = size;
      self->renderContext->frs_sec = frames;
      self->renderContext->xparts = xparts;
      self->renderContext->yparts = yparts;

      BLI_init_rctf( &self->renderContext->safety, a, b, c, d );
      allqueue( REDRAWBUTSSCENE, 0 );
      allqueue( REDRAWVIEWCAM, 0 );
}

//------------------------------------Render Module Function Definitions-
//------------------------------------Render.CloseRenderWindow() --------
PyObject *M_Render_CloseRenderWindow( PyObject * self )
{
      BIF_close_render_display(  );
      return EXPP_incr_ret( Py_None );
}

//------------------------------------Render.SetRenderWinPos() ----------
PyObject *M_Render_SetRenderWinPos( PyObject * self, PyObject * args )
{
      PyObject *list = NULL;
      char *loc = NULL;
      int x;

      if( !PyArg_ParseTuple( args, "O!", &PyList_Type, &list ) )
            return ( EXPP_ReturnPyObjError( PyExc_AttributeError,
                                    "expected a list" ) );

      R.winpos = 0;
      for( x = 0; x < PyList_Size( list ); x++ ) {
            if( !PyArg_Parse( PyList_GetItem( list, x ), "s", &loc ) ) {
                  return EXPP_ReturnPyObjError( PyExc_TypeError,
                                          "python list not parseable\n" );
            }
            if( strcmp( loc, "SW" ) == 0 || strcmp( loc, "sw" ) == 0 )
                  R.winpos |= 1;
            else if( strcmp( loc, "S" ) == 0 || strcmp( loc, "s" ) == 0 )
                  R.winpos |= 2;
            else if( strcmp( loc, "SE" ) == 0 || strcmp( loc, "se" ) == 0 )
                  R.winpos |= 4;
            else if( strcmp( loc, "W" ) == 0 || strcmp( loc, "w" ) == 0 )
                  R.winpos |= 8;
            else if( strcmp( loc, "C" ) == 0 || strcmp( loc, "c" ) == 0 )
                  R.winpos |= 16;
            else if( strcmp( loc, "E" ) == 0 || strcmp( loc, "e" ) == 0 )
                  R.winpos |= 32;
            else if( strcmp( loc, "NW" ) == 0 || strcmp( loc, "nw" ) == 0 )
                  R.winpos |= 64;
            else if( strcmp( loc, "N" ) == 0 || strcmp( loc, "n" ) == 0 )
                  R.winpos |= 128;
            else if( strcmp( loc, "NE" ) == 0 || strcmp( loc, "ne" ) == 0 )
                  R.winpos |= 256;
            else
                  return EXPP_ReturnPyObjError( PyExc_AttributeError,
                                          "list contains unknown string\n" );
      }
      allqueue( REDRAWBUTSSCENE, 0 );

      return EXPP_incr_ret( Py_None );
}

//------------------------------------Render.EnableDispView() -----------
PyObject *M_Render_EnableDispView( PyObject * self )
{
      R.displaymode = R_DISPLAYVIEW;
      allqueue( REDRAWBUTSSCENE, 0 );

      return EXPP_incr_ret( Py_None );
}

//------------------------------------Render.EnableDispWin() ------------
PyObject *M_Render_EnableDispWin( PyObject * self )
{
      R.displaymode = R_DISPLAYWIN;
      allqueue( REDRAWBUTSSCENE, 0 );

      return EXPP_incr_ret( Py_None );
}

//------------------------------------Render.EnableEdgeShift() ----------
PyObject *M_Render_EnableEdgeShift( PyObject * self, PyObject * args )
{
      return M_Render_BitToggleInt( args, 1, &G.compat );
}

//------------------------------------Render.EnableEdgeAll() ------------
PyObject *M_Render_EnableEdgeAll( PyObject * self, PyObject * args )
{
      return M_Render_BitToggleInt( args, 1, &G.notonlysolid );
}

//----------------------------BPy_RenderData Function Definitions--------

//------------------------------------RenderData.Render() ---------------
PyObject *RenderData_Render( BPy_RenderData * self )
{
      Scene *oldsce;

      oldsce = G.scene;
      set_scene( self->scene );
      BIF_do_render( 0 );
      set_scene( oldsce );
      return EXPP_incr_ret( Py_None );
}

//------------------------------------RenderData.RenderAnim() -----------
PyObject *RenderData_RenderAnim( BPy_RenderData * self )
{
      Scene *oldsce;

      oldsce = G.scene;
      set_scene( self->scene );
      BIF_do_render( 1 );
      set_scene( oldsce );
      return EXPP_incr_ret( Py_None );
}

//------------------------------------RenderData.Play() -----------------
PyObject *RenderData_Play( BPy_RenderData * self )
{
      char file[FILE_MAXDIR + FILE_MAXFILE];
      extern char bprogname[];
      char str[FILE_MAXDIR + FILE_MAXFILE];
      int pos[2], size[2];
      char txt[64];

#ifdef WITH_QUICKTIME
      if( self->renderContext->imtype == R_QUICKTIME ) {

            strcpy( file, self->renderContext->pic );
            BLI_convertstringcode( file, self->scene,
                               self->renderContext->cfra );
            RE_make_existing_file( file );
            if( strcasecmp( file + strlen( file ) - 4, ".mov" ) ) {
                  sprintf( txt, "%04d_%04d.mov",
                         ( self->renderContext->sfra ),
                         ( self->renderContext->efra ) );
                  strcat( file, txt );
            }
      } else
#endif
      {

            strcpy( file, self->renderContext->pic );
            BLI_convertstringcode( file, G.sce,
                               self->renderContext->cfra );
            RE_make_existing_file( file );
            if( strcasecmp( file + strlen( file ) - 4, ".avi" ) ) {
                  sprintf( txt, "%04d_%04d.avi",
                         ( self->renderContext->sfra ),
                         ( self->renderContext->efra ) );
                  strcat( file, txt );
            }
      }
      if( BLI_exist( file ) ) {
            calc_renderwin_rectangle( R.winpos, pos, size );
            sprintf( str, "%s -a -p %d %d \"%s\"", bprogname, pos[0],
                   pos[1], file );
            system( str );
      } else {
            makepicstring( file, self->renderContext->sfra );
            if( BLI_exist( file ) ) {
                  calc_renderwin_rectangle( R.winpos, pos, size );
                  sprintf( str, "%s -a -p %d %d \"%s\"", bprogname,
                         pos[0], pos[1], file );
                  system( str );
            } else
                  sprintf( "Can't find image: %s", file );
      }

      return EXPP_incr_ret( Py_None );
}

//------------------------------------RenderData.StRenderPath() ---------
PyObject *RenderData_SetRenderPath( BPy_RenderData * self, PyObject * args )
{
      char *name;

      if( !PyArg_ParseTuple( args, "s", &name ) )
            return ( EXPP_ReturnPyObjError( PyExc_AttributeError,
                                    "expected a string" ) );

      if( strlen( name ) > 160 )
            return ( EXPP_ReturnPyObjError( PyExc_AttributeError,
                                    "path is too long (SetRenderPath)" ) );

      strcpy( self->renderContext->pic, name );
      allqueue( REDRAWBUTSSCENE, 0 );

      return EXPP_incr_ret( Py_None );
}

//------------------------------------RenderData.GetRenderPath() --------
PyObject *RenderData_GetRenderPath( BPy_RenderData * self )
{
      return Py_BuildValue( "s", self->renderContext->pic );
}

//------------------------------------RenderData.SetBackbufPath() -------
PyObject *RenderData_SetBackbufPath( BPy_RenderData * self, PyObject * args )
{
      char *name;
      Image *ima;

      if( !PyArg_ParseTuple( args, "s", &name ) )
            return ( EXPP_ReturnPyObjError( PyExc_AttributeError,
                                    "expected a string" ) );

      if( strlen( name ) > 160 )
            return ( EXPP_ReturnPyObjError( PyExc_AttributeError,
                                    "path is too long (SetBackbufPath)" ) );

      strcpy( self->renderContext->backbuf, name );
      allqueue( REDRAWBUTSSCENE, 0 );

      ima = add_image( name );
      if( ima ) {
            free_image_buffers( ima );
            ima->ok = 1;
      }

      return EXPP_incr_ret( Py_None );
}

//------------------------------------RenderData.GetBackbufPath() -------
PyObject *RenderData_GetBackbufPath( BPy_RenderData * self )
{
      return Py_BuildValue( "s", self->renderContext->backbuf );
}

//------------------------------------RenderData.EnableBackbuf() --------
PyObject *RenderData_EnableBackbuf( BPy_RenderData * self, PyObject * args )
{
      return M_Render_BitToggleShort( args, 1,
                              &self->renderContext->bufflag );
}

//------------------------------------RenderData.SetFtypePath() ---------
PyObject *RenderData_SetFtypePath( BPy_RenderData * self, PyObject * args )
{
      char *name;

      if( !PyArg_ParseTuple( args, "s", &name ) )
            return ( EXPP_ReturnPyObjError( PyExc_AttributeError,
                                    "expected a string" ) );

      if( strlen( name ) > 160 )
            return ( EXPP_ReturnPyObjError( PyExc_AttributeError,
                                    "path is too long (SetFtypePath)" ) );

      strcpy( self->renderContext->ftype, name );
      allqueue( REDRAWBUTSSCENE, 0 );

      return EXPP_incr_ret( Py_None );
}

//------------------------------------RenderData.GetFtypePath() ---------
PyObject *RenderData_GetFtypePath( BPy_RenderData * self )
{
      return Py_BuildValue( "s", self->renderContext->ftype );
}

//------------------------------------RenderData.EnableExtensions() -----
PyObject *RenderData_EnableExtensions( BPy_RenderData * self, PyObject * args )
{
      return M_Render_BitToggleShort( args, R_EXTENSION,
                              &self->renderContext->scemode );
}

//------------------------------------RenderData.EnableSequencer() ------
PyObject *RenderData_EnableSequencer( BPy_RenderData * self, PyObject * args )
{
      return M_Render_BitToggleShort( args, R_DOSEQ,
                              &self->renderContext->scemode );
}

//------------------------------------RenderData.EnableRenderDaemon() ---
PyObject *RenderData_EnableRenderDaemon( BPy_RenderData * self,
                               PyObject * args )
{
      return M_Render_BitToggleShort( args, R_BG_RENDER,
                              &self->renderContext->scemode );
}

//------------------------------------RenderData.EnableToonShading() ----
PyObject *RenderData_EnableToonShading( BPy_RenderData * self,
                              PyObject * args )
{
      return M_Render_BitToggleInt( args, R_EDGE,
                              &self->renderContext->mode );
}

//------------------------------------RenderData.EdgeIntensity() --------
PyObject *RenderData_EdgeIntensity( BPy_RenderData * self, PyObject * args )
{
      return M_Render_GetSetAttributeShort( args,
                                    &self->renderContext->edgeint, 0,
                                    255 );
}

//------------------------------------RenderData.SetEdgeColor() ---------
PyObject *RenderData_SetEdgeColor( BPy_RenderData * self, PyObject * args )
{
      float red = 0.0f;
      float green = 0.0f;
      float blue = 0.0f;

      if( !PyArg_ParseTuple( args, "fff", &red, &green, &blue ) )
            return ( EXPP_ReturnPyObjError( PyExc_AttributeError,
                                    "expected three floats" ) );

      if( red < 0 || red > 1 )
            return ( EXPP_ReturnPyObjError( PyExc_AttributeError,
                                    "value out of range 0.000 - 1.000 (red)" ) );
      if( green < 0 || green > 1 )
            return ( EXPP_ReturnPyObjError( PyExc_AttributeError,
                                    "value out of range 0.000 - 1.000 (green)" ) );
      if( blue < 0 || blue > 1 )
            return ( EXPP_ReturnPyObjError( PyExc_AttributeError,
                                    "value out of range 0.000 - 1.000 (blue)" ) );

      self->renderContext->edgeR = red;
      self->renderContext->edgeG = green;
      self->renderContext->edgeB = blue;

      return EXPP_incr_ret( Py_None );
}

//------------------------------------RenderData.GetEdgeColor() ---------
PyObject *RenderData_GetEdgeColor( BPy_RenderData * self )
{
      char rgb[24];

      sprintf( rgb, "[%.3f,%.3f,%.3f]\n", self->renderContext->edgeR,
             self->renderContext->edgeG, self->renderContext->edgeB );
      return PyString_FromString( rgb );
}

//------------------------------------RenderData.EdgeAntiShift() --------
PyObject *RenderData_EdgeAntiShift( BPy_RenderData * self, PyObject * args )
{
      return M_Render_GetSetAttributeShort( args,
                                    &self->renderContext->
                                    same_mat_redux, 0, 255 );
}

//------------------------------------RenderData.EnableOversampling() ---
PyObject *RenderData_EnableOversampling( BPy_RenderData * self,
                               PyObject * args )
{
      return M_Render_BitToggleInt( args, R_OSA,
                              &self->renderContext->mode );
}

//------------------------------------RenderData.SetOversamplingLevel() -
PyObject *RenderData_SetOversamplingLevel( BPy_RenderData * self,
                                 PyObject * args )
{
      int level;

      if( !PyArg_ParseTuple( args, "i", &level ) )
            return ( EXPP_ReturnPyObjError( PyExc_AttributeError,
                                    "expected int" ) );

      if( level != 5 && level != 8 && level != 11 && level != 16 )
            return ( EXPP_ReturnPyObjError( PyExc_AttributeError,
                                    "expected 5,8,11, or 16" ) );

      self->renderContext->osa = level;
      allqueue( REDRAWBUTSSCENE, 0 );

      return EXPP_incr_ret( Py_None );
}

//------------------------------------RenderData.EnableMotionBlur() -----
PyObject *RenderData_EnableMotionBlur( BPy_RenderData * self, PyObject * args )
{
      return M_Render_BitToggleInt( args, R_MBLUR,
                              &self->renderContext->mode );
}

//------------------------------------RenderData.MotionBlurLevel() ------
PyObject *RenderData_MotionBlurLevel( BPy_RenderData * self, PyObject * args )
{
      return M_Render_GetSetAttributeFloat( args,
                                    &self->renderContext->blurfac,
                                    0.01f, 5.0f );
}

//------------------------------------RenderData.PartsX() ---------------
PyObject *RenderData_PartsX( BPy_RenderData * self, PyObject * args )
{
      return M_Render_GetSetAttributeShort( args,
                                    &self->renderContext->xparts, 1,
                                    64 );
}

//------------------------------------RenderData.PartsY() ---------------
PyObject *RenderData_PartsY( BPy_RenderData * self, PyObject * args )
{
      return M_Render_GetSetAttributeShort( args,
                                    &self->renderContext->yparts, 1,
                                    64 );
}

//------------------------------------RenderData.EnableSky() ------------
PyObject *RenderData_EnableSky( BPy_RenderData * self )
{
      self->renderContext->alphamode = R_ADDSKY;
      allqueue( REDRAWBUTSSCENE, 0 );

      return EXPP_incr_ret( Py_None );
}

//------------------------------------RenderData.EnablePremultiply() ----
PyObject *RenderData_EnablePremultiply( BPy_RenderData * self )
{
      self->renderContext->alphamode = R_ALPHAPREMUL;
      allqueue( REDRAWBUTSSCENE, 0 );

      return EXPP_incr_ret( Py_None );
}

//------------------------------------RenderData.EnableKey() ------------
PyObject *RenderData_EnableKey( BPy_RenderData * self )
{
      self->renderContext->alphamode = R_ALPHAKEY;
      allqueue( REDRAWBUTSSCENE, 0 );

      return EXPP_incr_ret( Py_None );
}

//------------------------------------RenderData.EnableShadow() ---------
PyObject *RenderData_EnableShadow( BPy_RenderData * self, PyObject * args )
{
      return M_Render_BitToggleInt( args, R_SHADOW,
                              &self->renderContext->mode );
}

//------------------------------------RenderData.EnvironmentMap() -------
PyObject *RenderData_EnableEnvironmentMap( BPy_RenderData * self,
                                 PyObject * args )
{
      return M_Render_BitToggleInt( args, R_ENVMAP,
                              &self->renderContext->mode );
}

//------------------------------------RenderData.EnablePanorama() -------
PyObject *RenderData_EnablePanorama( BPy_RenderData * self, PyObject * args )
{
      return M_Render_BitToggleInt( args, R_PANORAMA,
                              &self->renderContext->mode );
}

//------------------------------------RenderData.EnableRayTracing() -----
PyObject *RenderData_EnableRayTracing( BPy_RenderData * self, PyObject * args )
{
      return M_Render_BitToggleInt( args, R_RAYTRACE,
                              &self->renderContext->mode );
}

//------------------------------------RenderData.EnableRadiosityRender() 
PyObject *RenderData_EnableRadiosityRender( BPy_RenderData * self,
                                  PyObject * args )
{
      return M_Render_BitToggleInt( args, R_RADIO,
                              &self->renderContext->mode );
}

//------------------------------------RenderData.SetRenderWinSize() -----
PyObject *RenderData_SetRenderWinSize( BPy_RenderData * self, PyObject * args )
{
      int size;

      if( !PyArg_ParseTuple( args, "i", &size ) )
            return ( EXPP_ReturnPyObjError( PyExc_AttributeError,
                                    "expected int" ) );

      if( size != 25 && size != 50 && size != 75 && size != 100 )
            return ( EXPP_ReturnPyObjError( PyExc_AttributeError,
                                    "expected 25, 50, 75, or 100" ) );

      self->renderContext->size = size;
      allqueue( REDRAWBUTSSCENE, 0 );

      return EXPP_incr_ret( Py_None );
}

//------------------------------------RenderData.EnableFieldRendering() -
PyObject *RenderData_EnableFieldRendering( BPy_RenderData * self,
                                 PyObject * args )
{
      return M_Render_BitToggleInt( args, R_FIELDS,
                              &self->renderContext->mode );
}

//------------------------------------RenderData.EnableOddFieldFirst() --
PyObject *RenderData_EnableOddFieldFirst( BPy_RenderData * self,
                                PyObject * args )
{
      return M_Render_BitToggleInt( args, R_ODDFIELD,
                              &self->renderContext->mode );
}

//------------------------------------RenderData.EnableFieldTimeDisable()
PyObject *RenderData_EnableFieldTimeDisable( BPy_RenderData * self,
                                   PyObject * args )
{
      return M_Render_BitToggleInt( args, R_FIELDSTILL,
                              &self->renderContext->mode );
}

//------------------------------------RenderData.EnableGaussFilter() ----
PyObject *RenderData_EnableGaussFilter( BPy_RenderData * self,
                              PyObject * args )
{
      return M_Render_BitToggleInt( args, R_GAUSS,
                              &self->renderContext->mode );
}

//------------------------------------RenderData.EnableBorderRender() ---
PyObject *RenderData_EnableBorderRender( BPy_RenderData * self,
                               PyObject * args )
{
      return M_Render_BitToggleInt( args, R_BORDER,
                              &self->renderContext->mode );
}

//------------------------------------RenderData.SetBorder() ------------
PyObject *RenderData_SetBorder( BPy_RenderData * self, PyObject * args )
{
      float xmin, ymin, xmax, ymax;
      int status = 0;
      PyObject *ob_args;

      //left,botton | right,top coords - in that order
      if( PyObject_Length( args ) == 4 ) {
            status = PyArg_ParseTuple( args, "ffff", &xmin, &ymin, &xmax,
                                 &ymax );
      } else {
            if( PyArg_ParseTuple( args, "O", &ob_args ) ) {
                  if( PyList_Check( ob_args ) )
                        status = PyArg_ParseTuple( args, "(ffff)",
                                             &xmin, &ymin, &xmax,
                                             &ymax );
                  else {
                        status = 0;
                  }
            } else {
                  status = 0;
            }
      }
      if( !status )           /* parsing args failed */
            return ( EXPP_ReturnPyObjError( PyExc_AttributeError,
                                    "expected four floats" ) );
      if( xmin > 1.0 || xmin < 0.0 || ymin > 1.0 || ymin < 0.0 ||
          xmax > 1.0 || xmax < 0.0 || ymax > 1.0 || ymax < 0.0 )
            return ( EXPP_ReturnPyObjError( PyExc_AttributeError,
                                    "all values must be between 0.0 and 1.0" ) );

      self->renderContext->border.xmin = xmin;
      self->renderContext->border.ymin = ymin;
      self->renderContext->border.xmax = xmax;
      self->renderContext->border.ymax = ymax;

      allqueue( REDRAWVIEWCAM, 1 );

      return EXPP_incr_ret( Py_None );
}

//------------------------------------RenderData.EnableGammaCorrection() 
PyObject *RenderData_EnableGammaCorrection( BPy_RenderData * self,
                                  PyObject * args )
{
      return M_Render_BitToggleInt( args, R_GAMMA,
                              &self->renderContext->mode );
}

//------------------------------------RenderData.GaussFilterSize() ------
PyObject *RenderData_GaussFilterSize( BPy_RenderData * self, PyObject * args )
{
      return M_Render_GetSetAttributeFloat( args,
                                    &self->renderContext->gauss,
                                    0.5f, 1.5f );
}

//------------------------------------RenderData.StartFrame() -----------
PyObject *RenderData_StartFrame( BPy_RenderData * self, PyObject * args )
{
      return M_Render_GetSetAttributeShort( args, &self->renderContext->sfra,
                                    1, 18000 );
}

//------------------------------------RenderData.CurrentFrame() ---------
PyObject *RenderData_CurrentFrame( BPy_RenderData * self, PyObject * args )
{
      return M_Render_GetSetAttributeShort( args, &self->renderContext->cfra,
                                    1, 18000 );
}

//------------------------------------RenderData.EndFrame() -------------
PyObject *RenderData_EndFrame( BPy_RenderData * self, PyObject * args )
{
      return M_Render_GetSetAttributeShort( args, &self->renderContext->efra,
                                    1, 18000 );
}

 //------------------------------------RenderData.ImageSizeX() ----------
PyObject *RenderData_ImageSizeX( BPy_RenderData * self, PyObject * args )
{
      return M_Render_GetSetAttributeShort( args, &self->renderContext->xsch,
                                    4, 10000 );
}

//------------------------------------RenderData.ImageSizeY() -----------
PyObject *RenderData_ImageSizeY( BPy_RenderData * self, PyObject * args )
{
      return M_Render_GetSetAttributeShort( args, &self->renderContext->ysch,
                                    4, 10000 );
}

//------------------------------------RenderData.AspectRatioX() ---------
PyObject *RenderData_AspectRatioX( BPy_RenderData * self, PyObject * args )
{
      return M_Render_GetSetAttributeShort( args, &self->renderContext->xasp,
                                    1, 200 );
}

//------------------------------------RenderData.AspectRatioY() ---------
PyObject *RenderData_AspectRatioY( BPy_RenderData * self, PyObject * args )
{
      return M_Render_GetSetAttributeShort( args, &self->renderContext->yasp,
                                    1, 200 );
}

//------------------------------------RenderData.SetRenderer() ----------
PyObject *RenderData_SetRenderer( BPy_RenderData * self, PyObject * args )
{
      int type;

      if( !PyArg_ParseTuple( args, "i", &type ) )
            return ( EXPP_ReturnPyObjError( PyExc_AttributeError,
                                    "expected constant INTERN or YAFRAY" ) );

      if( type == R_INTERN )
            self->renderContext->renderer = R_INTERN;
      else if( type == R_YAFRAY )
            self->renderContext->renderer = R_YAFRAY;
      else
            return ( EXPP_ReturnPyObjError( PyExc_AttributeError,
                                    "expected INTERN or YAFRAY" ) );

      allqueue( REDRAWBUTSSCENE, 0 );
      return EXPP_incr_ret( Py_None );
}

//------------------------------------RenderData.EnableCropping() -------
PyObject *RenderData_EnableCropping( BPy_RenderData * self, PyObject * args )
{
      return M_Render_BitToggleInt( args, R_MOVIECROP,
                              &self->renderContext->mode );
}

//------------------------------------RenderData.SetImageType() ---------
PyObject *RenderData_SetImageType( BPy_RenderData * self, PyObject * args )
{
      int type;

      if( !PyArg_ParseTuple( args, "i", &type ) )
            return ( EXPP_ReturnPyObjError( PyExc_AttributeError,
                                    "expected constant" ) );

      if( type == R_AVIRAW )
            self->renderContext->imtype = R_AVIRAW;
      else if( type == R_AVIJPEG )
            self->renderContext->imtype = R_AVIJPEG;
#ifdef _WIN32
      else if( type == R_AVICODEC )
            self->renderContext->imtype = R_AVICODEC;
#endif
      else if( type == R_QUICKTIME && G.have_quicktime )
            self->renderContext->imtype = R_QUICKTIME;
      else if( type == R_TARGA )
            self->renderContext->imtype = R_TARGA;
      else if( type == R_RAWTGA )
            self->renderContext->imtype = R_RAWTGA;
      else if( type == R_PNG )
            self->renderContext->imtype = R_PNG;
      else if( type == R_BMP )
            self->renderContext->imtype = R_BMP;
      else if( type == R_JPEG90 )
            self->renderContext->imtype = R_JPEG90;
      else if( type == R_HAMX )
            self->renderContext->imtype = R_HAMX;
      else if( type == R_IRIS )
            self->renderContext->imtype = R_IRIS;
      else if( type == R_IRIZ )
            self->renderContext->imtype = R_IRIZ;
      else if( type == R_FTYPE )
            self->renderContext->imtype = R_FTYPE;
      else
            return ( EXPP_ReturnPyObjError( PyExc_AttributeError,
                                    "unknown constant - see modules dict for help" ) );

      allqueue( REDRAWBUTSSCENE, 0 );
      return EXPP_incr_ret( Py_None );
}

//------------------------------------RenderData.Quality() --------------
PyObject *RenderData_Quality( BPy_RenderData * self, PyObject * args )
{
      return M_Render_GetSetAttributeShort( args,
                                    &self->renderContext->quality,
                                    10, 100 );
}

//------------------------------------RenderData.FramesPerSec() ---------
PyObject *RenderData_FramesPerSec( BPy_RenderData * self, PyObject * args )
{
      return M_Render_GetSetAttributeShort( args,
                                    &self->renderContext->frs_sec, 1,
                                    120 );
}

//------------------------------------RenderData.EnableGrayscale() ------
PyObject *RenderData_EnableGrayscale( BPy_RenderData * self )
{
      self->renderContext->planes = R_PLANESBW;
      allqueue( REDRAWBUTSSCENE, 0 );

      return EXPP_incr_ret( Py_None );
}

//------------------------------------RenderData.EnableRGBColor() -------
PyObject *RenderData_EnableRGBColor( BPy_RenderData * self )
{
      self->renderContext->planes = R_PLANES24;
      allqueue( REDRAWBUTSSCENE, 0 );

      return EXPP_incr_ret( Py_None );
}

//------------------------------------RenderData.EnableRGBAColor() ------
PyObject *RenderData_EnableRGBAColor( BPy_RenderData * self )
{
      self->renderContext->planes = R_PLANES32;
      allqueue( REDRAWBUTSSCENE, 0 );

      return EXPP_incr_ret( Py_None );
}

//------------------------------------RenderData.SizePreset() -----------
PyObject *RenderData_SizePreset( BPy_RenderData * self, PyObject * args )
{
      int type;

      if( !PyArg_ParseTuple( args, "i", &type ) )
            return ( EXPP_ReturnPyObjError( PyExc_AttributeError,
                                    "expected constant" ) );

      if( type == B_PR_PAL ) {
            M_Render_DoSizePreset( self, 720, 576, 54, 51, 100,
                               self->renderContext->xparts,
                               self->renderContext->yparts, 25, 0.1,
                               0.9, 0.1, 0.9 );
            self->renderContext->mode &= ~R_PANORAMA;
            BLI_init_rctf( &self->renderContext->safety, 0.1, 0.9, 0.1,
                         0.9 );
      } else if( type == B_PR_NTSC ) {
            M_Render_DoSizePreset( self, 720, 480, 10, 11, 100, 1, 1,
                               30, 0.1, 0.9, 0.1, 0.9 );
            self->renderContext->mode &= ~R_PANORAMA;
            BLI_init_rctf( &self->renderContext->safety, 0.1, 0.9, 0.1,
                         0.9 );
      } else if( type == B_PR_PRESET ) {
            M_Render_DoSizePreset( self, 720, 576, 54, 51, 100, 1, 1,
                               self->renderContext->frs_sec, 0.1, 0.9,
                               0.1, 0.9 );
            self->renderContext->mode = R_OSA + R_SHADOW + R_FIELDS;
            self->renderContext->imtype = R_TARGA;
            BLI_init_rctf( &self->renderContext->safety, 0.1, 0.9, 0.1,
                         0.9 );
      } else if( type == B_PR_PRV ) {
            M_Render_DoSizePreset( self, 640, 512, 1, 1, 50, 1, 1,
                               self->renderContext->frs_sec, 0.1, 0.9,
                               0.1, 0.9 );
            self->renderContext->mode &= ~R_PANORAMA;
            BLI_init_rctf( &self->renderContext->safety, 0.1, 0.9, 0.1,
                         0.9 );
      } else if( type == B_PR_PC ) {
            M_Render_DoSizePreset( self, 640, 480, 100, 100, 100, 1, 1,
                               self->renderContext->frs_sec, 0.0, 1.0,
                               0.0, 1.0 );
            self->renderContext->mode &= ~R_PANORAMA;
            BLI_init_rctf( &self->renderContext->safety, 0.0, 1.0, 0.0,
                         1.0 );
      } else if( type == B_PR_PAL169 ) {
            M_Render_DoSizePreset( self, 720, 576, 64, 45, 100, 1, 1,
                               25, 0.1, 0.9, 0.1, 0.9 );
            self->renderContext->mode &= ~R_PANORAMA;
            BLI_init_rctf( &self->renderContext->safety, 0.1, 0.9, 0.1,
                         0.9 );
      } else if( type == B_PR_PANO ) {
            M_Render_DoSizePreset( self, 36, 176, 115, 100, 100, 16, 1,
                               self->renderContext->frs_sec, 0.1, 0.9,
                               0.1, 0.9 );
            self->renderContext->mode |= R_PANORAMA;
            BLI_init_rctf( &self->renderContext->safety, 0.1, 0.9, 0.1,
                         0.9 );
      } else if( type == B_PR_FULL ) {
            M_Render_DoSizePreset( self, 1280, 1024, 1, 1, 100, 1, 1,
                               self->renderContext->frs_sec, 0.1, 0.9,
                               0.1, 0.9 );
            self->renderContext->mode &= ~R_PANORAMA;
            BLI_init_rctf( &self->renderContext->safety, 0.1, 0.9, 0.1,
                         0.9 );
      } else
            return ( EXPP_ReturnPyObjError( PyExc_AttributeError,
                                    "unknown constant - see modules dict for help" ) );

      allqueue( REDRAWBUTSSCENE, 0 );
      return EXPP_incr_ret( Py_None );
}

//------------------------------------RenderData.EnableUnifiedRenderer() 
PyObject *RenderData_EnableUnifiedRenderer( BPy_RenderData * self,
                                  PyObject * args )
{
      return M_Render_BitToggleInt( args, R_UNIFIED,
                              &self->renderContext->mode );
}

//------------------------------------RenderData.SetYafrayGIQuality() ---
PyObject *RenderData_SetYafrayGIQuality( BPy_RenderData * self,
                               PyObject * args )
{
      int type;

      if( !PyArg_ParseTuple( args, "i", &type ) )
            return ( EXPP_ReturnPyObjError( PyExc_AttributeError,
                                    "expected constant" ) );

      if( type == PY_NONE || type == PY_LOW ||
          type == PY_MEDIUM || type == PY_HIGH ||
          type == PY_HIGHER || type == PY_BEST ) {
            self->renderContext->GIquality = type;
      } else
            return ( EXPP_ReturnPyObjError( PyExc_AttributeError,
                                    "unknown constant - see modules dict for help" ) );

      allqueue( REDRAWBUTSSCENE, 0 );
      return EXPP_incr_ret( Py_None );
}

//------------------------------------RenderData.SetYafrayGIMethod() ----
PyObject *RenderData_SetYafrayGIMethod( BPy_RenderData * self,
                              PyObject * args )
{
      int type;

      if( !PyArg_ParseTuple( args, "i", &type ) )
            return ( EXPP_ReturnPyObjError( PyExc_AttributeError,
                                    "expected constant" ) );

      if( type == PY_NONE || type == PY_SKYDOME || type == PY_FULL ) {
            self->renderContext->GImethod = type;
      } else
            return ( EXPP_ReturnPyObjError( PyExc_AttributeError,
                                    "unknown constant - see modules dict for help" ) );

      allqueue( REDRAWBUTSSCENE, 0 );
      return EXPP_incr_ret( Py_None );
}

//------------------------------------RenderData.YafrayGIPower() --------
PyObject *RenderData_YafrayGIPower( BPy_RenderData * self, PyObject * args )
{
      if( self->renderContext->GImethod > 0 ) {
            return M_Render_GetSetAttributeFloat( args,
                                          &self->renderContext->
                                          GIpower, 0.01f,
                                          100.00f );
      } else
            return ( EXPP_ReturnPyObjError( PyExc_StandardError,
                                    "YafrayGIMethod must be set to 'SKYDOME' or 'FULL'" ) );
}

//------------------------------------RenderData.YafrayGIDepth() --------
PyObject *RenderData_YafrayGIDepth( BPy_RenderData * self, PyObject * args )
{
      if( self->renderContext->GImethod == 2 ) {
            return M_Render_GetSetAttributeInt( args,
                                        &self->renderContext->
                                        GIdepth, 1, 8 );
      } else
            return ( EXPP_ReturnPyObjError( PyExc_StandardError,
                                    "YafrayGIMethod must be set to 'FULL'" ) );
}

//------------------------------------RenderData.afrayGICDepth() --------
PyObject *RenderData_YafrayGICDepth( BPy_RenderData * self, PyObject * args )
{
      if( self->renderContext->GImethod == 2 ) {
            return M_Render_GetSetAttributeInt( args,
                                        &self->renderContext->
                                        GIcausdepth, 1, 8 );
      } else
            return ( EXPP_ReturnPyObjError( PyExc_StandardError,
                                    "YafrayGIMethod must be set to 'FULL'" ) );
}

//------------------------------------RenderData.EnableYafrayGICache() --
PyObject *RenderData_EnableYafrayGICache( BPy_RenderData * self,
                                PyObject * args )
{
      if( self->renderContext->GImethod == 2 ) {
            return M_Render_BitToggleShort( args, 1,
                                    &self->renderContext->
                                    GIcache );
      } else
            return ( EXPP_ReturnPyObjError( PyExc_StandardError,
                                    "YafrayGIMethod must be set to 'FULL'" ) );
}

//------------------------------------RenderData.EnableYafrayGIPhotons() 
PyObject *RenderData_EnableYafrayGIPhotons( BPy_RenderData * self,
                                  PyObject * args )
{
      if( self->renderContext->GImethod == 2 ) {
            return M_Render_BitToggleShort( args, 1,
                                    &self->renderContext->
                                    GIphotons );;
      } else
            return ( EXPP_ReturnPyObjError( PyExc_StandardError,
                                    "YafrayGIMethod must be set to 'FULL'" ) );
}

//------------------------------------RenderData.YafrayGIPhotonCount() --
PyObject *RenderData_YafrayGIPhotonCount( BPy_RenderData * self,
                                PyObject * args )
{
      if( self->renderContext->GImethod == 2
          && self->renderContext->GIphotons == 1 ) {
            return M_Render_GetSetAttributeInt( args,
                                        &self->renderContext->
                                        GIphotoncount, 0,
                                        10000000 );
      } else
            return ( EXPP_ReturnPyObjError( PyExc_StandardError,
                                    "YafrayGIMethod must be set to 'FULL' and GIPhotons must be enabled\n" ) );
}

//------------------------------------RenderData.YafrayGIPhotonRadius() -
PyObject *RenderData_YafrayGIPhotonRadius( BPy_RenderData * self,
                                 PyObject * args )
{
      if( self->renderContext->GImethod == 2
          && self->renderContext->GIphotons == 1 ) {
            return M_Render_GetSetAttributeFloat( args,
                                          &self->renderContext->
                                          GIphotonradius, 0.00001f,
                                          100.0f );
      } else
            return ( EXPP_ReturnPyObjError( PyExc_StandardError,
                                    "YafrayGIMethod must be set to 'FULL' and GIPhotons must be enabled\n" ) );
}

//------------------------------------RenderData.YafrayGIPhotonMixCount()
PyObject *RenderData_YafrayGIPhotonMixCount( BPy_RenderData * self,
                                   PyObject * args )
{
      if( self->renderContext->GImethod == 2
          && self->renderContext->GIphotons == 1 ) {
            return M_Render_GetSetAttributeInt( args,
                                        &self->renderContext->
                                        GImixphotons, 0, 1000 );
      } else
            return ( EXPP_ReturnPyObjError( PyExc_StandardError,
                                    "YafrayGIMethod must be set to 'FULL' and GIPhotons must be enabled\n" ) );
}

//--------------------------RenderData.EnableYafrayGITunePhotons() ------
PyObject *RenderData_EnableYafrayGITunePhotons( BPy_RenderData * self,
                                    PyObject * args )
{
      if( self->renderContext->GImethod == 2
          && self->renderContext->GIphotons == 1 ) {
            return M_Render_BitToggleShort( args, 1,
                                    &self->renderContext->
                                    GIdirect );;
      } else
            return ( EXPP_ReturnPyObjError( PyExc_StandardError,
                                    "YafrayGIMethod must be set to 'FULL' and GIPhotons must be enabled" ) );
}

//------------------------------------RenderData.YafrayGIShadowQuality() 
PyObject *RenderData_YafrayGIShadowQuality( BPy_RenderData * self,
                                  PyObject * args )
{
      if( self->renderContext->GImethod == 2
          && self->renderContext->GIcache == 1 ) {
            return M_Render_GetSetAttributeFloat( args,
                                          &self->renderContext->
                                          GIshadowquality, 0.01f,
                                          1.0f );
      } else
            return ( EXPP_ReturnPyObjError( PyExc_StandardError,
                                    "YafrayGIMethod must be set to 'FULL' and GICache must be enabled\n" ) );
}

//------------------------------------RenderData.YafrayGIPixelsPerSample()
PyObject *RenderData_YafrayGIPixelsPerSample( BPy_RenderData * self,
                                    PyObject * args )
{
      if( self->renderContext->GImethod == 2
          && self->renderContext->GIcache == 1 ) {
            return M_Render_GetSetAttributeInt( args,
                                        &self->renderContext->
                                        GIpixelspersample, 1, 50 );
      } else
            return ( EXPP_ReturnPyObjError( PyExc_StandardError,
                                    "YafrayGIMethod must be set to 'FULL' and GICache must be enabled\n" ) );
}

//------------------------------------RenderData.YafrayGIRefinement() ----
PyObject *RenderData_YafrayGIRefinement( BPy_RenderData * self,
                               PyObject * args )
{
      if( self->renderContext->GImethod == 2
          && self->renderContext->GIcache == 1 ) {
            return M_Render_GetSetAttributeFloat( args,
                                          &self->renderContext->
                                          GIrefinement, 0.001f,
                                          1.0f );
      } else
            return ( EXPP_ReturnPyObjError( PyExc_StandardError,
                                    "YafrayGIMethod must be set to 'FULL' and GICache must be enabled\n" ) );
}

//------------------------------------RenderData.YafrayRayBias() ---------
PyObject *RenderData_YafrayRayBias( BPy_RenderData * self, PyObject * args )
{
      return M_Render_GetSetAttributeFloat( args,
                                    &self->renderContext->YF_raybias,
                                    0.0f, 10.0f );
}

//------------------------------------RenderData.YafrayRayDepth() --------
PyObject *RenderData_YafrayRayDepth( BPy_RenderData * self, PyObject * args )
{
      return M_Render_GetSetAttributeInt( args,
                                  &self->renderContext->YF_raydepth,
                                  1, 80 );
}

//------------------------------------RenderData.YafrayGamma() -----------
PyObject *RenderData_YafrayGamma( BPy_RenderData * self, PyObject * args )
{
      return M_Render_GetSetAttributeFloat( args,
                                    &self->renderContext->YF_gamma,
                                    0.001f, 5.0f );
}

//------------------------------------RenderData.YafrayExposure() --------
PyObject *RenderData_YafrayExposure( BPy_RenderData * self, PyObject * args )
{
      return M_Render_GetSetAttributeFloat( args,
                                    &self->renderContext->
                                    YF_exposure, 0.0f, 10.0f );
}

//------------------------------------RenderData.YafrayProcessorCount() --
PyObject *RenderData_YafrayProcessorCount( BPy_RenderData * self,
                                 PyObject * args )
{
      return M_Render_GetSetAttributeInt( args,
                                  &self->renderContext->YF_numprocs,
                                  1, 8 );
}

//------------------------------------RenderData.EnableGameFrameStretch() -----------------------------------------------------------
PyObject *RenderData_EnableGameFrameStretch( BPy_RenderData * self )
{
      self->scene->framing.type = SCE_GAMEFRAMING_SCALE;
      return EXPP_incr_ret( Py_None );
}

//------------------------------------RenderData.EnableGameFrameExpose() -
PyObject *RenderData_EnableGameFrameExpose( BPy_RenderData * self )
{
      self->scene->framing.type = SCE_GAMEFRAMING_EXTEND;
      return EXPP_incr_ret( Py_None );
}

//------------------------------------RenderData.EnableGameFrameBars() ---
PyObject *RenderData_EnableGameFrameBars( BPy_RenderData * self )
{
      self->scene->framing.type = SCE_GAMEFRAMING_BARS;
      return EXPP_incr_ret( Py_None );
}

//------------------------------------RenderData.SetGameFrameColor() -----
PyObject *RenderData_SetGameFrameColor( BPy_RenderData * self,
                              PyObject * args )
{
      float red = 0.0f;
      float green = 0.0f;
      float blue = 0.0f;

      if( !PyArg_ParseTuple( args, "fff", &red, &green, &blue ) )
            return ( EXPP_ReturnPyObjError( PyExc_AttributeError,
                                    "expected three floats" ) );

      if( red < 0 || red > 1 )
            return ( EXPP_ReturnPyObjError( PyExc_AttributeError,
                                    "value out of range 0.000 - 1.000 (red)" ) );
      if( green < 0 || green > 1 )
            return ( EXPP_ReturnPyObjError( PyExc_AttributeError,
                                    "value out of range 0.000 - 1.000 (green)" ) );
      if( blue < 0 || blue > 1 )
            return ( EXPP_ReturnPyObjError( PyExc_AttributeError,
                                    "value out of range 0.000 - 1.000 (blue)" ) );

      self->scene->framing.col[0] = red;
      self->scene->framing.col[1] = green;
      self->scene->framing.col[2] = blue;

      return EXPP_incr_ret( Py_None );
}

//------------------------------------RenderData.GetGameFrameColor() -----
PyObject *RenderData_GetGameFrameColor( BPy_RenderData * self )
{
      char rgb[24];

      sprintf( rgb, "[%.3f,%.3f,%.3f]\n", self->scene->framing.col[0],
             self->scene->framing.col[1], self->scene->framing.col[2] );
      return PyString_FromString( rgb );
}

//------------------------------------RenderData.GammaLevel() ------------
PyObject *RenderData_GammaLevel( BPy_RenderData * self, PyObject * args )
{
      if( self->renderContext->mode & R_UNIFIED ) {
            return M_Render_GetSetAttributeFloat( args,
                                          &self->renderContext->
                                          gamma, 0.2f, 5.0f );
      } else
            return ( EXPP_ReturnPyObjError( PyExc_AttributeError,
                                    "Unified Render must be enabled" ) );
}

//------------------------------------RenderData.PostProcessAdd() --------
PyObject *RenderData_PostProcessAdd( BPy_RenderData * self, PyObject * args )
{
      if( self->renderContext->mode & R_UNIFIED ) {
            return M_Render_GetSetAttributeFloat( args,
                                          &self->renderContext->
                                          postadd, -1.0f, 1.0f );
      } else
            return ( EXPP_ReturnPyObjError( PyExc_AttributeError,
                                    "Unified Render must be enabled" ) );
}

//------------------------------------RenderData.PostProcessMultiply() ---
PyObject *RenderData_PostProcessMultiply( BPy_RenderData * self,
                                PyObject * args )
{
      if( self->renderContext->mode & R_UNIFIED ) {
            return M_Render_GetSetAttributeFloat( args,
                                          &self->renderContext->
                                          postmul, 0.01f, 4.0f );
      } else
            return ( EXPP_ReturnPyObjError( PyExc_AttributeError,
                                    "Unified Render must be enabled" ) );
}

//------------------------------------RenderData.PostProcessGamma() ------
PyObject *RenderData_PostProcessGamma( BPy_RenderData * self, PyObject * args )
{
      if( self->renderContext->mode & R_UNIFIED ) {
            return M_Render_GetSetAttributeFloat( args,
                                          &self->renderContext->
                                          postgamma, 0.2f, 2.0f );
      } else
            return ( EXPP_ReturnPyObjError( PyExc_AttributeError,
                                    "Unified Render must be enabled" ) );
}

//------------------------------------RenderData.SGIMaxsize() ------------
PyObject *RenderData_SGIMaxsize( BPy_RenderData * self, PyObject * args )
{
#ifdef __sgi
      return M_Render_GetSetAttributeShort( args,
                                    &self->renderContext->maximsize,
                                    0, 500 );
#else
      return ( EXPP_ReturnPyObjError( PyExc_StandardError,
                              "SGI is not defined on this machine" ) );
#endif
}

//------------------------------------RenderData.EnableSGICosmo() --------
PyObject *RenderData_EnableSGICosmo( BPy_RenderData * self, PyObject * args )
{
#ifdef __sgi
      return M_Render_BitToggleInt( args, R_COSMO,
                              &self->renderContext->mode );
#else
      return ( EXPP_ReturnPyObjError( PyExc_StandardError,
                              "SGI is not defined on this machine" ) );
#endif
}

//------------------------------------RenderData.OldMapValue() -----------
PyObject *RenderData_OldMapValue( BPy_RenderData * self, PyObject * args )
{
      return M_Render_GetSetAttributeShort( args,
                                    &self->renderContext->framapto,
                                    1, 900 );
}

//------------------------------------RenderData.NewMapValue() -----------
PyObject *RenderData_NewMapValue( BPy_RenderData * self, PyObject * args )
{
      return M_Render_GetSetAttributeShort( args,
                                    &self->renderContext->images, 1,
                                    900 );
}

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