diff options
author | Kévin Dietrich <kevin.dietrich@mailoo.org> | 2020-10-26 23:00:37 +0300 |
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committer | Kévin Dietrich <kevin.dietrich@mailoo.org> | 2020-10-27 01:11:14 +0300 |
commit | 527f8b32b32187f754e5b176db6377736f9cb8ff (patch) | |
tree | da291ed0d180d105521a03b73107ec6c9c39ff3b /intern/cycles/blender/blender_geometry.cpp | |
parent | d6180dd2f7e8e9fdfa472f99f7a17bcb487c4b2d (diff) |
Cycles API: encapsulate Node socket members
This encapsulates Node socket members behind a set of specific methods;
as such it is no longer possible to directly access Node class members
from exporters and parts of Cycles.
The methods are defined via the NODE_SOCKET_API macros in `graph/
node.h`, and are for getting or setting a specific socket's value, as
well as querying or modifying the state of its update flag.
The setters will check whether the value has changed and tag the socket
as modified appropriately. This will let us know how a Node has changed
and what to update, which is the first concrete step toward a more
granular scene update system.
Since the setters will tag the Node sockets as modified when passed
different data, this patch also removes the various `modified` methods
on Nodes in favor of `Node::is_modified` which checks the sockets'
update flags status.
Reviewed By: brecht
Maniphest Tasks: T79174
Differential Revision: https://developer.blender.org/D8544
Diffstat (limited to 'intern/cycles/blender/blender_geometry.cpp')
-rw-r--r-- | intern/cycles/blender/blender_geometry.cpp | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/intern/cycles/blender/blender_geometry.cpp b/intern/cycles/blender/blender_geometry.cpp index c7637fe8608..0c05f93d995 100644 --- a/intern/cycles/blender/blender_geometry.cpp +++ b/intern/cycles/blender/blender_geometry.cpp @@ -59,7 +59,7 @@ Geometry *BlenderSync::sync_geometry(BL::Depsgraph &b_depsgraph, GeometryKey key(b_key_id.ptr.data, geom_type); /* Find shader indices. */ - vector<Shader *> used_shaders; + array<Node *> used_shaders; BL::Object::material_slots_iterator slot; for (b_ob.material_slots.begin(slot); slot != b_ob.material_slots.end(); ++slot) { @@ -76,7 +76,7 @@ Geometry *BlenderSync::sync_geometry(BL::Depsgraph &b_depsgraph, if (material_override) find_shader(material_override, used_shaders, default_shader); else - used_shaders.push_back(default_shader); + used_shaders.push_back_slow(default_shader); } /* Ensure we only sync instanced geometry once. */ @@ -114,7 +114,7 @@ Geometry *BlenderSync::sync_geometry(BL::Depsgraph &b_depsgraph, } /* Test if shaders changed, these can be object level so geometry * does not get tagged for recalc. */ - else if (geom->used_shaders != used_shaders) { + else if (geom->get_used_shaders() != used_shaders) { ; } else { @@ -122,7 +122,8 @@ Geometry *BlenderSync::sync_geometry(BL::Depsgraph &b_depsgraph, * because the shader needs different geometry attributes. */ bool attribute_recalc = false; - foreach (Shader *shader, geom->used_shaders) { + foreach (Node *node, geom->get_used_shaders()) { + Shader *shader = static_cast<Shader *>(node); if (shader->need_update_geometry) { attribute_recalc = true; } @@ -177,7 +178,7 @@ void BlenderSync::sync_geometry_motion(BL::Depsgraph &b_depsgraph, TaskPool *task_pool) { /* Ensure we only sync instanced geometry once. */ - Geometry *geom = object->geometry; + Geometry *geom = object->get_geometry(); if (geometry_motion_synced.find(geom) != geometry_motion_synced.end()) return; |