[Bf-blender-cvs] [c78df8f] master: Duplicate Render->RenderData.views for thread safety (as we do for layers)

[Dalai Felinto]

Commit: c78df8f9ee9cff5f2c217035327a4888085b1d35
Author: Dalai Felinto
Date:   Wed May 13 01:00:03 2015 -0300
Branches: master
https://developer.blender.org/rBc78df8f9ee9cff5f2c217035327a4888085b1d35

Duplicate Render->RenderData.views for thread safety (as we do for layers)

This fixes nothing at the moment, but better safe than sorry since there
are still a few strange multiview issues around.

===================================================================

M	source/blender/render/intern/source/convertblender.c
M	source/blender/render/intern/source/envmap.c
M	source/blender/render/intern/source/external_engine.c
M	source/blender/render/intern/source/pipeline.c

===================================================================

diff --git a/source/blender/render/intern/source/convertblender.c b/source/blender/render/intern/source/convertblender.c
index 87c8869..0602887 100644
--- a/source/blender/render/intern/source/convertblender.c
+++ b/source/blender/render/intern/source/convertblender.c
@@ -5852,9 +5852,11 @@ void RE_Database_Baking(Render *re, Main *bmain, Scene *scene, unsigned int lay,
 
 	/* renderdata setup and exceptions */
 	BLI_freelistN(&re->r.layers);
+	BLI_freelistN(&re->r.views);
 	re->r = scene->r;
 	BLI_duplicatelist(&re->r.layers, &scene->r.layers);
-	
+	BLI_duplicatelist(&re->r.views, &scene->r.views);
+
 	RE_init_threadcount(re);
 	
 	re->flag |= R_BAKING;
diff --git a/source/blender/render/intern/source/envmap.c b/source/blender/render/intern/source/envmap.c
index ed3033d..23d021d 100644
--- a/source/blender/render/intern/source/envmap.c
+++ b/source/blender/render/intern/source/envmap.c
@@ -141,6 +141,7 @@ static Render *envmap_render_copy(Render *re, EnvMap *env)
 	envre->r = re->r;
 	envre->r.mode &= ~(R_BORDER | R_PANORAMA | R_ORTHO | R_MBLUR);
 	BLI_listbase_clear(&envre->r.layers);
+	BLI_listbase_clear(&envre->r.views);
 	envre->r.filtertype = 0;
 	envre->r.tilex = envre->r.xsch / 2;
 	envre->r.tiley = envre->r.ysch / 2;
diff --git a/source/blender/render/intern/source/external_engine.c b/source/blender/render/intern/source/external_engine.c
index 653af74..e44daca 100644
--- a/source/blender/render/intern/source/external_engine.c
+++ b/source/blender/render/intern/source/external_engine.c
@@ -454,6 +454,7 @@ void RE_bake_engine_set_engine_parameters(Render *re, Main *bmain, Scene *scene)
 	 * but it potentially leaves unfreed memory blocks
 	 * not sure how to fix this yet -- dfelinto */
 	BLI_listbase_clear(&re->r.layers);
+	BLI_listbase_clear(&re->r.views);
 }
 
 bool RE_bake_has_engine(Render *re)
diff --git a/source/blender/render/intern/source/pipeline.c b/source/blender/render/intern/source/pipeline.c
index bdf6743..3d61cd4 100644
--- a/source/blender/render/intern/source/pipeline.c
+++ b/source/blender/render/intern/source/pipeline.c
@@ -509,7 +509,8 @@ void RE_FreeRender(Render *re)
 	BLI_rw_mutex_end(&re->partsmutex);
 
 	BLI_freelistN(&re->r.layers);
-	
+	BLI_freelistN(&re->r.views);
+
 	/* main dbase can already be invalid now, some database-free code checks it */
 	re->main = NULL;
 	re->scene = NULL;
@@ -656,8 +657,10 @@ void RE_InitState(Render *re, Render *source, RenderData *rd,
 
 	/* copy render data and render layers for thread safety */
 	BLI_freelistN(&re->r.layers);
+	BLI_freelistN(&re->r.views);
 	re->r = *rd;
 	BLI_duplicatelist(&re->r.layers, &rd->layers);
+	BLI_duplicatelist(&re->r.views, &rd->views);
 
 	if (source) {
 		/* reuse border flags from source renderer */
@@ -866,6 +869,10 @@ void render_update_anim_renderdata(Render *re, RenderData *rd)
 	/* render layers */
 	BLI_freelistN(&re->r.layers);
 	BLI_duplicatelist(&re->r.layers, &rd->layers);
+
+	/* render views */
+	BLI_freelistN(&re->r.views);
+	BLI_duplicatelist(&re->r.views, &rd->views);
 }
 
 void RE_SetWindow(Render *re, rctf *viewplane, float clipsta, float clipend)