Workspaces: remove workspace engine, use 3D viewport draw mode instead.

ViewRender was removed, which means we can't get the render engine for files
saved in 2.8. We assume that any files saved in 2.8 were intended to use Eevee
and set the engine to that.

A fix included with this is that .blend thumbails now draw with Clay mode,
and never Eevee or Cycles. These were drawn with solid mode in 2.7, and should
be very fast and not e.g. load heavy image textures.

Differential Revision: https://developer.blender.org/D3156

1 files changed, 0 insertions, 113 deletions

diff --git a/source/blender/makesrna/intern/rna_layer.c b/source/blender/makesrna/intern/rna_layer.c
index e6fa7bb26dd..dce85f0e91c 100644
--- a/source/blender/makesrna/intern/rna_layer.c
+++ b/source/blender/makesrna/intern/rna_layer.c
@@ -928,78 +928,6 @@ static void rna_ObjectBase_select_update(Main *UNUSED(bmain), Scene *UNUSED(scen
 	ED_object_base_select(base, mode);
 }
 
-static char *rna_ViewRenderSettings_path(PointerRNA *UNUSED(ptr))
-{
-	return BLI_sprintfN("view_render");
-}
-
-static void rna_ViewRenderSettings_engine_set(PointerRNA *ptr, int value)
-{
-	ViewRender *view_render = (ViewRender *)ptr->data;
-	RenderEngineType *type = BLI_findlink(&R_engines, value);
-
-	if (type) {
-		BLI_strncpy_utf8(view_render->engine_id, type->idname, sizeof(view_render->engine_id));
-		DEG_id_tag_update(ptr->id.data, DEG_TAG_COPY_ON_WRITE);
-	}
-}
-
-static const EnumPropertyItem *rna_ViewRenderSettings_engine_itemf(
-        bContext *UNUSED(C), PointerRNA *UNUSED(ptr), PropertyRNA *UNUSED(prop), bool *r_free)
-{
-	RenderEngineType *type;
-	EnumPropertyItem *item = NULL;
-	EnumPropertyItem tmp = {0, "", 0, "", ""};
-	int a = 0, totitem = 0;
-
-	for (type = R_engines.first; type; type = type->next, a++) {
-		tmp.value = a;
-		tmp.identifier = type->idname;
-		tmp.name = type->name;
-		RNA_enum_item_add(&item, &totitem, &tmp);
-	}
-
-	RNA_enum_item_end(&item, &totitem);
-	*r_free = true;
-
-	return item;
-}
-
-static int rna_ViewRenderSettings_engine_get(PointerRNA *ptr)
-{
-	ViewRender *view_render = (ViewRender *)ptr->data;
-	RenderEngineType *type;
-	int a = 0;
-
-	for (type = R_engines.first; type; type = type->next, a++)
-		if (STREQ(type->idname, view_render->engine_id))
-			return a;
-
-	return 0;
-}
-
-static void rna_ViewRenderSettings_engine_update(Main *bmain, Scene *UNUSED(unused), PointerRNA *UNUSED(ptr))
-{
-	ED_render_engine_changed(bmain);
-}
-
-static int rna_ViewRenderSettings_multiple_engines_get(PointerRNA *UNUSED(ptr))
-{
-	return (BLI_listbase_count(&R_engines) > 1);
-}
-
-static int rna_ViewRenderSettings_use_shading_nodes_get(PointerRNA *ptr)
-{
-	ViewRender *view_render = (ViewRender *)ptr->data;
-	return BKE_viewrender_use_new_shading_nodes(view_render);
-}
-
-static int rna_ViewRenderSettings_use_spherical_stereo_get(PointerRNA *ptr)
-{
-	ViewRender *view_render = (ViewRender *)ptr->data;
-	return BKE_viewrender_use_spherical_stereo(view_render);
-}
-
 #else
 
 static void rna_def_scene_collections(BlenderRNA *brna, PropertyRNA *cprop)
@@ -2183,46 +2111,6 @@ static void rna_def_object_base(BlenderRNA *brna)
 	RNA_def_property_update(prop, NC_OBJECT | ND_DRAW, "rna_ObjectBase_select_update");
 }
 
-static void rna_def_scene_view_render(BlenderRNA *brna)
-{
-	StructRNA *srna;
-	PropertyRNA *prop;
-
-	static const EnumPropertyItem engine_items[] = {
-		{0, "BLENDER_RENDER", 0, "Blender Render", "Use the Blender internal rendering engine for rendering"},
-		{0, NULL, 0, NULL, NULL}
-	};
-
-	srna = RNA_def_struct(brna, "ViewRenderSettings", NULL);
-	RNA_def_struct_sdna(srna, "ViewRender");
-	RNA_def_struct_path_func(srna, "rna_ViewRenderSettings_path");
-	RNA_def_struct_ui_text(srna, "View Render", "Rendering settings related to viewport drawing/rendering");
-
-	/* engine */
-	prop = RNA_def_property(srna, "engine", PROP_ENUM, PROP_NONE);
-	RNA_def_property_enum_items(prop, engine_items);
-	RNA_def_property_enum_funcs(prop, "rna_ViewRenderSettings_engine_get", "rna_ViewRenderSettings_engine_set",
-	                            "rna_ViewRenderSettings_engine_itemf");
-	RNA_def_property_clear_flag(prop, PROP_ANIMATABLE);
-	RNA_def_property_ui_text(prop, "Engine", "Engine to use for rendering");
-	RNA_def_property_update(prop, NC_WINDOW, "rna_ViewRenderSettings_engine_update");
-
-	prop = RNA_def_property(srna, "has_multiple_engines", PROP_BOOLEAN, PROP_NONE);
-	RNA_def_property_boolean_funcs(prop, "rna_ViewRenderSettings_multiple_engines_get", NULL);
-	RNA_def_property_clear_flag(prop, PROP_EDITABLE);
-	RNA_def_property_ui_text(prop, "Multiple Engines", "More than one rendering engine is available");
-
-	prop = RNA_def_property(srna, "use_shading_nodes", PROP_BOOLEAN, PROP_NONE);
-	RNA_def_property_boolean_funcs(prop, "rna_ViewRenderSettings_use_shading_nodes_get", NULL);
-	RNA_def_property_clear_flag(prop, PROP_EDITABLE);
-	RNA_def_property_ui_text(prop, "Use Shading Nodes", "Active render engine uses new shading nodes system");
-
-	prop = RNA_def_property(srna, "use_spherical_stereo", PROP_BOOLEAN, PROP_NONE);
-	RNA_def_property_boolean_funcs(prop, "rna_ViewRenderSettings_use_spherical_stereo_get", NULL);
-	RNA_def_property_clear_flag(prop, PROP_EDITABLE);
-	RNA_def_property_ui_text(prop, "Use Spherical Stereo", "Active render engine supports spherical stereo rendering");
-}
-
 void RNA_def_view_layer(BlenderRNA *brna)
 {
 	FunctionRNA *func;
@@ -2302,7 +2190,6 @@ void RNA_def_view_layer(BlenderRNA *brna)
 	/* *** Animated *** */
 	rna_def_view_layer_settings(brna);
 	rna_def_layer_collection_settings(brna);
-	rna_def_scene_view_render(brna);
 }
 
 #endif