Revision: 42688
          
http://projects.blender.org/scm/viewvc.php?view=rev&root=bf-blender&revision=42688
Author:   psy-fi
Date:     2011-12-17 13:23:04 +0000 (Sat, 17 Dec 2011)
Log Message:
-----------
merge with trunk 42687

Modified Paths:
--------------
    branches/soc-2011-onion-uv-tools/intern/cycles/app/cycles_xml.cpp
    branches/soc-2011-onion-uv-tools/intern/cycles/blender/blender_shader.cpp
    branches/soc-2011-onion-uv-tools/intern/cycles/kernel/CMakeLists.txt
    
branches/soc-2011-onion-uv-tools/intern/cycles/kernel/osl/nodes/CMakeLists.txt
    branches/soc-2011-onion-uv-tools/intern/cycles/kernel/svm/svm.h
    branches/soc-2011-onion-uv-tools/intern/cycles/kernel/svm/svm_types.h
    branches/soc-2011-onion-uv-tools/intern/cycles/render/nodes.cpp
    branches/soc-2011-onion-uv-tools/intern/cycles/render/nodes.h
    branches/soc-2011-onion-uv-tools/source/blender/avi/intern/avi.c
    branches/soc-2011-onion-uv-tools/source/blender/avi/intern/codecs.c
    branches/soc-2011-onion-uv-tools/source/blender/avi/intern/endian.c
    branches/soc-2011-onion-uv-tools/source/blender/avi/intern/mjpeg.c
    branches/soc-2011-onion-uv-tools/source/blender/avi/intern/options.c
    branches/soc-2011-onion-uv-tools/source/blender/avi/intern/rgb32.c
    branches/soc-2011-onion-uv-tools/source/blender/blenkernel/BKE_node.h
    
branches/soc-2011-onion-uv-tools/source/blender/blenkernel/intern/CCGSubSurf.c
    
branches/soc-2011-onion-uv-tools/source/blender/blenkernel/intern/CCGSubSurf.h
    branches/soc-2011-onion-uv-tools/source/blender/blenkernel/intern/anim.c
    branches/soc-2011-onion-uv-tools/source/blender/blenkernel/intern/armature.c
    branches/soc-2011-onion-uv-tools/source/blender/blenkernel/intern/boids.c
    branches/soc-2011-onion-uv-tools/source/blender/blenkernel/intern/camera.c
    
branches/soc-2011-onion-uv-tools/source/blender/blenkernel/intern/constraint.c
    
branches/soc-2011-onion-uv-tools/source/blender/blenkernel/intern/customdata.c
    branches/soc-2011-onion-uv-tools/source/blender/blenkernel/intern/fcurve.c
    branches/soc-2011-onion-uv-tools/source/blender/blenkernel/intern/image.c
    branches/soc-2011-onion-uv-tools/source/blender/blenkernel/intern/lattice.c
    branches/soc-2011-onion-uv-tools/source/blender/blenkernel/intern/mball.c
    branches/soc-2011-onion-uv-tools/source/blender/blenkernel/intern/node.c
    branches/soc-2011-onion-uv-tools/source/blender/blenkernel/intern/object.c
    branches/soc-2011-onion-uv-tools/source/blender/blenkernel/intern/ocean.c
    branches/soc-2011-onion-uv-tools/source/blender/blenkernel/intern/particle.c
    
branches/soc-2011-onion-uv-tools/source/blender/blenkernel/intern/subsurf_ccg.c
    
branches/soc-2011-onion-uv-tools/source/blender/blenkernel/intern/suggestions.c
    branches/soc-2011-onion-uv-tools/source/blender/blenkernel/intern/text.c
    branches/soc-2011-onion-uv-tools/source/blender/blenkernel/intern/tracking.c
    branches/soc-2011-onion-uv-tools/source/blender/blenlib/BLI_ghash.h
    branches/soc-2011-onion-uv-tools/source/blender/blenlib/BLI_math_matrix.h
    branches/soc-2011-onion-uv-tools/source/blender/blenlib/intern/BLI_dynstr.c
    branches/soc-2011-onion-uv-tools/source/blender/blenlib/intern/BLI_ghash.c
    
branches/soc-2011-onion-uv-tools/source/blender/blenlib/intern/BLI_linklist.c
    
branches/soc-2011-onion-uv-tools/source/blender/blenlib/intern/BLI_memarena.c
    branches/soc-2011-onion-uv-tools/source/blender/blenlib/intern/edgehash.c
    branches/soc-2011-onion-uv-tools/source/blender/blenlib/intern/math_matrix.c
    
branches/soc-2011-onion-uv-tools/source/blender/blenlib/intern/math_rotation.c
    branches/soc-2011-onion-uv-tools/source/blender/blenlib/intern/rand.c
    branches/soc-2011-onion-uv-tools/source/blender/blenlib/intern/winstuff.c
    
branches/soc-2011-onion-uv-tools/source/blender/collada/AnimationExporter.cpp
    
branches/soc-2011-onion-uv-tools/source/blender/collada/AnimationImporter.cpp
    branches/soc-2011-onion-uv-tools/source/blender/collada/ArmatureExporter.cpp
    branches/soc-2011-onion-uv-tools/source/blender/collada/ArmatureImporter.cpp
    branches/soc-2011-onion-uv-tools/source/blender/collada/DocumentImporter.cpp
    branches/soc-2011-onion-uv-tools/source/blender/collada/TransformReader.cpp
    branches/soc-2011-onion-uv-tools/source/blender/collada/TransformWriter.cpp
    branches/soc-2011-onion-uv-tools/source/blender/collada/collada_utils.cpp
    
branches/soc-2011-onion-uv-tools/source/blender/editors/armature/editarmature.c
    branches/soc-2011-onion-uv-tools/source/blender/editors/curve/editcurve.c
    
branches/soc-2011-onion-uv-tools/source/blender/editors/interface/interface_draw.c
    
branches/soc-2011-onion-uv-tools/source/blender/editors/interface/interface_intern.h
    
branches/soc-2011-onion-uv-tools/source/blender/editors/interface/interface_widgets.c
    branches/soc-2011-onion-uv-tools/source/blender/editors/mesh/editmesh_lib.c
    
branches/soc-2011-onion-uv-tools/source/blender/editors/mesh/editmesh_tools.c
    branches/soc-2011-onion-uv-tools/source/blender/editors/mesh/mesh_navmesh.c
    branches/soc-2011-onion-uv-tools/source/blender/editors/mesh/meshtools.c
    branches/soc-2011-onion-uv-tools/source/blender/editors/object/object_add.c
    
branches/soc-2011-onion-uv-tools/source/blender/editors/object/object_constraint.c
    branches/soc-2011-onion-uv-tools/source/blender/editors/object/object_hook.c
    
branches/soc-2011-onion-uv-tools/source/blender/editors/object/object_vgroup.c
    
branches/soc-2011-onion-uv-tools/source/blender/editors/physics/physics_pointcache.c
    
branches/soc-2011-onion-uv-tools/source/blender/editors/sculpt_paint/paint_image.c
    
branches/soc-2011-onion-uv-tools/source/blender/editors/sculpt_paint/paint_vertex.c
    
branches/soc-2011-onion-uv-tools/source/blender/editors/sculpt_paint/sculpt.c
    branches/soc-2011-onion-uv-tools/source/blender/editors/sound/sound_ops.c
    
branches/soc-2011-onion-uv-tools/source/blender/editors/space_clip/tracking_ops.c
    
branches/soc-2011-onion-uv-tools/source/blender/editors/space_outliner/outliner_select.c
    
branches/soc-2011-onion-uv-tools/source/blender/editors/space_view3d/drawobject.c
    
branches/soc-2011-onion-uv-tools/source/blender/editors/space_view3d/space_view3d.c
    
branches/soc-2011-onion-uv-tools/source/blender/editors/space_view3d/view3d_draw.c
    
branches/soc-2011-onion-uv-tools/source/blender/editors/space_view3d/view3d_edit.c
    
branches/soc-2011-onion-uv-tools/source/blender/editors/space_view3d/view3d_fly.c
    
branches/soc-2011-onion-uv-tools/source/blender/editors/space_view3d/view3d_select.c
    
branches/soc-2011-onion-uv-tools/source/blender/editors/space_view3d/view3d_view.c
    
branches/soc-2011-onion-uv-tools/source/blender/editors/transform/transform.c
    
branches/soc-2011-onion-uv-tools/source/blender/editors/transform/transform_constraints.c
    
branches/soc-2011-onion-uv-tools/source/blender/editors/transform/transform_conversions.c
    
branches/soc-2011-onion-uv-tools/source/blender/editors/transform/transform_generics.c
    
branches/soc-2011-onion-uv-tools/source/blender/editors/transform/transform_manipulator.c
    
branches/soc-2011-onion-uv-tools/source/blender/editors/transform/transform_orientations.c
    branches/soc-2011-onion-uv-tools/source/blender/editors/uvedit/uvedit_ops.c
    branches/soc-2011-onion-uv-tools/source/blender/gpu/intern/gpu_codegen.c
    branches/soc-2011-onion-uv-tools/source/blender/gpu/intern/gpu_extensions.c
    branches/soc-2011-onion-uv-tools/source/blender/gpu/intern/gpu_material.c
    
branches/soc-2011-onion-uv-tools/source/blender/ikplugin/intern/iksolver_plugin.c
    
branches/soc-2011-onion-uv-tools/source/blender/ikplugin/intern/itasc_plugin.cpp
    branches/soc-2011-onion-uv-tools/source/blender/imbuf/intern/anim_movie.c
    branches/soc-2011-onion-uv-tools/source/blender/imbuf/intern/bmp.c
    branches/soc-2011-onion-uv-tools/source/blender/imbuf/intern/jp2.c
    branches/soc-2011-onion-uv-tools/source/blender/imbuf/intern/util.c
    
branches/soc-2011-onion-uv-tools/source/blender/makesrna/intern/rna_nodetree_types.h
    branches/soc-2011-onion-uv-tools/source/blender/makesrna/intern/rna_object.c
    branches/soc-2011-onion-uv-tools/source/blender/modifiers/intern/MOD_array.c
    
branches/soc-2011-onion-uv-tools/source/blender/modifiers/intern/MOD_boolean_util.c
    branches/soc-2011-onion-uv-tools/source/blender/modifiers/intern/MOD_cast.c
    branches/soc-2011-onion-uv-tools/source/blender/modifiers/intern/MOD_hook.c
    
branches/soc-2011-onion-uv-tools/source/blender/modifiers/intern/MOD_meshdeform.c
    
branches/soc-2011-onion-uv-tools/source/blender/modifiers/intern/MOD_mirror.c
    branches/soc-2011-onion-uv-tools/source/blender/modifiers/intern/MOD_screw.c
    
branches/soc-2011-onion-uv-tools/source/blender/modifiers/intern/MOD_uvproject.c
    branches/soc-2011-onion-uv-tools/source/blender/modifiers/intern/MOD_warp.c
    branches/soc-2011-onion-uv-tools/source/blender/modifiers/intern/MOD_wave.c
    branches/soc-2011-onion-uv-tools/source/blender/nodes/CMakeLists.txt
    branches/soc-2011-onion-uv-tools/source/blender/nodes/NOD_shader.h
    
branches/soc-2011-onion-uv-tools/source/blender/nodes/shader/nodes/node_shader_normal.c
    
branches/soc-2011-onion-uv-tools/source/blender/python/mathutils/mathutils_geometry.c
    
branches/soc-2011-onion-uv-tools/source/blender/quicktime/apple/qtkit_export.m
    
branches/soc-2011-onion-uv-tools/source/blender/quicktime/apple/quicktime_export.c
    
branches/soc-2011-onion-uv-tools/source/blender/render/intern/source/convertblender.c
    
branches/soc-2011-onion-uv-tools/source/blender/render/intern/source/envmap.c
    
branches/soc-2011-onion-uv-tools/source/blender/render/intern/source/pointdensity.c
    
branches/soc-2011-onion-uv-tools/source/blender/render/intern/source/render_texture.c
    
branches/soc-2011-onion-uv-tools/source/blender/render/intern/source/shadbuf.c
    
branches/soc-2011-onion-uv-tools/source/blender/render/intern/source/shadeinput.c
    
branches/soc-2011-onion-uv-tools/source/blender/render/intern/source/strand.c
    
branches/soc-2011-onion-uv-tools/source/blender/render/intern/source/volumetric.c
    branches/soc-2011-onion-uv-tools/source/blender/render/intern/source/zbuf.c
    
branches/soc-2011-onion-uv-tools/source/blender/windowmanager/intern/wm_init_exit.c
    
branches/soc-2011-onion-uv-tools/source/gameengine/Converter/BL_ArmatureChannel.cpp
    branches/soc-2011-onion-uv-tools/source/gameengine/Ketsji/KX_PythonInit.cpp

Added Paths:
-----------
    
branches/soc-2011-onion-uv-tools/intern/cycles/kernel/osl/nodes/node_gamma.osl
    
branches/soc-2011-onion-uv-tools/intern/cycles/kernel/osl/nodes/node_normal.osl
    branches/soc-2011-onion-uv-tools/intern/cycles/kernel/svm/svm_gamma.h
    branches/soc-2011-onion-uv-tools/intern/cycles/kernel/svm/svm_normal.h
    
branches/soc-2011-onion-uv-tools/source/blender/nodes/shader/nodes/node_shader_gamma.c

Property Changed:
----------------
    branches/soc-2011-onion-uv-tools/
    branches/soc-2011-onion-uv-tools/source/blender/editors/space_outliner/


Property changes on: branches/soc-2011-onion-uv-tools
___________________________________________________________________
Modified: svn:mergeinfo
   - /branches/soc-2011-cucumber:37517
/branches/soc-2011-tomato:42376,42378-42379,42397,42400
/trunk/blender:39665-42667
   + /branches/soc-2011-cucumber:37517
/branches/soc-2011-tomato:42376,42378-42379,42397,42400
/trunk/blender:39665-42687

Modified: branches/soc-2011-onion-uv-tools/intern/cycles/app/cycles_xml.cpp
===================================================================
--- branches/soc-2011-onion-uv-tools/intern/cycles/app/cycles_xml.cpp   
2011-12-17 13:02:31 UTC (rev 42687)
+++ branches/soc-2011-onion-uv-tools/intern/cycles/app/cycles_xml.cpp   
2011-12-17 13:23:04 UTC (rev 42688)
@@ -368,6 +368,9 @@
                        xml_read_enum(&wood->type, WaveTextureNode::type_enum, 
node, "type");
                        snode = wood;
                }
+               else if(string_iequals(node.name(), "normal")) {
+                       snode = new NormalNode();
+               }
                else if(string_iequals(node.name(), "mapping")) {
                        snode = new MappingNode();
                }
@@ -443,6 +446,9 @@
                        xml_read_enum(&mix->type, MixNode::type_enum, node, 
"type");
                        snode = mix;
                }
+               else if(string_iequals(node.name(), "gamma")) {
+                       snode = new GammaNode();
+               }
                else if(string_iequals(node.name(), "combine_rgb")) {
                        snode = new CombineRGBNode();
                }

Modified: 
branches/soc-2011-onion-uv-tools/intern/cycles/blender/blender_shader.cpp
===================================================================
--- branches/soc-2011-onion-uv-tools/intern/cycles/blender/blender_shader.cpp   
2011-12-17 13:02:31 UTC (rev 42687)
+++ branches/soc-2011-onion-uv-tools/intern/cycles/blender/blender_shader.cpp   
2011-12-17 13:23:04 UTC (rev 42688)
@@ -132,7 +132,6 @@
                case BL::ShaderNode::type_GEOMETRY: break;
                case BL::ShaderNode::type_MATERIAL: break;
                case BL::ShaderNode::type_MATERIAL_EXT: break;
-               case BL::ShaderNode::type_NORMAL: break;
                case BL::ShaderNode::type_OUTPUT: break;
                case BL::ShaderNode::type_SCRIPT: break;
                case BL::ShaderNode::type_SQUEEZE: break;
@@ -161,6 +160,10 @@
                        node = new InvertNode();
                        break;
                }
+               case BL::ShaderNode::type_GAMMA: {
+                       node = new GammaNode();
+                       break;
+               }
                case BL::ShaderNode::type_MIX_RGB: {
                        BL::ShaderNodeMixRGB b_mix_node(b_node);
                        MixNode *mix = new MixNode();
@@ -198,6 +201,17 @@
                        node = vmath;
                        break;
                }
+               case BL::ShaderNode::type_NORMAL: {
+                       BL::Node::outputs_iterator out_it;
+                       b_node.outputs.begin(out_it);
+                       BL::NodeSocketVectorNone vec_sock(*out_it);
+
+                       NormalNode *norm = new NormalNode();
+                       norm->direction = get_float3(vec_sock.default_value());
+
+                       node = norm;
+                       break;
+               }
                case BL::ShaderNode::type_MAPPING: {
                        BL::ShaderNodeMapping b_mapping_node(b_node);
                        MappingNode *mapping = new MappingNode();

Modified: branches/soc-2011-onion-uv-tools/intern/cycles/kernel/CMakeLists.txt
===================================================================
--- branches/soc-2011-onion-uv-tools/intern/cycles/kernel/CMakeLists.txt        
2011-12-17 13:02:31 UTC (rev 42687)
+++ branches/soc-2011-onion-uv-tools/intern/cycles/kernel/CMakeLists.txt        
2011-12-17 13:23:04 UTC (rev 42688)
@@ -59,6 +59,7 @@
        svm/svm_convert.h
        svm/svm_displace.h
        svm/svm_fresnel.h
+       svm/svm_gamma.h
        svm/svm_geometry.h
        svm/svm_gradient.h
        svm/svm_hsv.h
@@ -72,6 +73,7 @@
        svm/svm_musgrave.h
        svm/svm_noise.h
        svm/svm_noisetex.h
+       svm/svm_normal.h
        svm/svm_sepcomb_rgb.h
        svm/svm_sky.h
        svm/svm_tex_coord.h

Modified: 
branches/soc-2011-onion-uv-tools/intern/cycles/kernel/osl/nodes/CMakeLists.txt
===================================================================
--- 
branches/soc-2011-onion-uv-tools/intern/cycles/kernel/osl/nodes/CMakeLists.txt  
    2011-12-17 13:02:31 UTC (rev 42687)
+++ 
branches/soc-2011-onion-uv-tools/intern/cycles/kernel/osl/nodes/CMakeLists.txt  
    2011-12-17 13:23:04 UTC (rev 42688)
@@ -19,6 +19,7 @@
        node_emission.osl
        node_environment_texture.osl
        node_fresnel.osl
+       node_gamma.osl
        node_geometry.osl
        node_glass_bsdf.osl
        node_glossy_bsdf.osl
@@ -33,6 +34,7 @@
        node_mix.osl
        node_mix_closure.osl
        node_musgrave_texture.osl
+       node_normal.osl
        node_blend_weight_texture.osl
        node_noise_texture.osl
        node_output_displacement.osl

Copied: 
branches/soc-2011-onion-uv-tools/intern/cycles/kernel/osl/nodes/node_gamma.osl 
(from rev 42687, trunk/blender/intern/cycles/kernel/osl/nodes/node_gamma.osl)
===================================================================
--- 
branches/soc-2011-onion-uv-tools/intern/cycles/kernel/osl/nodes/node_gamma.osl  
                            (rev 0)
+++ 
branches/soc-2011-onion-uv-tools/intern/cycles/kernel/osl/nodes/node_gamma.osl  
    2011-12-17 13:23:04 UTC (rev 42688)
@@ -0,0 +1,33 @@
+/*
+ * Copyright 2011, Blender Foundation.
+ *
+ * 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.
+ */
+
+#include "stdosl.h"
+
+shader node_gamma(
+       color ColorIn = color(0.8, 0.8, 0.8),
+       float Gamma = 1.0,
+       output ColorOut = color(0.8, 0.8, 0.8)
+{
+       int i;
+       for (i=0;i<3;i++) {
+               if (ColorIn[i] > 0.0)
+                       ColorIn[i] = powf(ColorIn[i], Gamma);
+       }
+
+       ColorOut = ColorIn;
+}

Copied: 
branches/soc-2011-onion-uv-tools/intern/cycles/kernel/osl/nodes/node_normal.osl 
(from rev 42687, trunk/blender/intern/cycles/kernel/osl/nodes/node_normal.osl)
===================================================================
--- 
branches/soc-2011-onion-uv-tools/intern/cycles/kernel/osl/nodes/node_normal.osl 
                            (rev 0)
+++ 
branches/soc-2011-onion-uv-tools/intern/cycles/kernel/osl/nodes/node_normal.osl 
    2011-12-17 13:23:04 UTC (rev 42688)
@@ -0,0 +1,31 @@
+/*
+ * Copyright 2011, Blender Foundation.
+ *
+ * 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.
+ */
+
+#include "stdosl.h"
+
+shader node_normal(
+       normal Direction = normal(0.0, 0.0, 0.0),
+       normal NormalIn = normal(0.0, 0.0, 0.0),
+       output normal NormalOut = normal(0.0, 0.0, 0.0),
+       output float Dot = 1.0
+{
+       Direction = normalize(Direction);
+       NormalOut = Direction;
+       Dot = dot(Direction, NormalIn);
+}
+

Modified: branches/soc-2011-onion-uv-tools/intern/cycles/kernel/svm/svm.h
===================================================================
--- branches/soc-2011-onion-uv-tools/intern/cycles/kernel/svm/svm.h     
2011-12-17 13:02:31 UTC (rev 42687)
+++ branches/soc-2011-onion-uv-tools/intern/cycles/kernel/svm/svm.h     
2011-12-17 13:23:04 UTC (rev 42688)
@@ -130,10 +130,12 @@
 #include "svm_geometry.h"
 #include "svm_hsv.h"
 #include "svm_image.h"
+#include "svm_gamma.h"
 #include "svm_invert.h"
 #include "svm_light_path.h"
 #include "svm_magic.h"
 #include "svm_mapping.h"
+#include "svm_normal.h"
 #include "svm_wave.h"
 #include "svm_math.h"
 #include "svm_mix.h"
@@ -261,6 +263,9 @@
                        case NODE_INVERT:
                                svm_node_invert(sd, stack, node.y, node.z, 
node.w);
                                break;
+                       case NODE_GAMMA:
+                               svm_node_gamma(sd, stack, node.y, node.z, 
node.w);
+                               break;
                        case NODE_MIX:
                                svm_node_mix(kg, sd, stack, node.y, node.z, 
node.w, &offset);
                                break;
@@ -300,6 +305,9 @@
                        case NODE_VECTOR_MATH:
                                svm_node_vector_math(kg, sd, stack, node.y, 
node.z, node.w, &offset);
                                break;
+                       case NODE_NORMAL:
+                               svm_node_normal(kg, sd, stack, node.y, node.z, 
node.w, &offset);
+                               break;
                        case NODE_MAPPING:
                                svm_node_mapping(kg, sd, stack, node.y, node.z, 
&offset);
                                break;

Copied: branches/soc-2011-onion-uv-tools/intern/cycles/kernel/svm/svm_gamma.h 
(from rev 42687, trunk/blender/intern/cycles/kernel/svm/svm_gamma.h)
===================================================================
--- branches/soc-2011-onion-uv-tools/intern/cycles/kernel/svm/svm_gamma.h       
                        (rev 0)
+++ branches/soc-2011-onion-uv-tools/intern/cycles/kernel/svm/svm_gamma.h       
2011-12-17 13:23:04 UTC (rev 42688)
@@ -0,0 +1,37 @@
+/*
+ * Copyright 2011, Blender Foundation.
+ *
+ * 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.
+ */
+
+CCL_NAMESPACE_BEGIN
+
+__device void svm_node_gamma(ShaderData *sd, float *stack, uint in_gamma, uint 
in_color, uint out_color)
+{
+       float3 color = stack_load_float3(stack, in_color);
+       float gamma = stack_load_float(stack, in_gamma);
+
+       if (color.x > 0.0)
+               color.x = powf(color.x, gamma);
+       if (color.y > 0.0)
+               color.y = powf(color.y, gamma);
+       if (color.z > 0.0)
+               color.z = powf(color.z, gamma);
+
+       if (stack_valid(out_color))
+               stack_store_float3(stack, out_color, color);
+}
+
+CCL_NAMESPACE_END


@@ Diff output truncated at 10240 characters. @@
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