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-rw-r--r--intern/cycles/blender/addon/ui.py18
-rw-r--r--intern/cycles/blender/blender_shader.cpp27
-rw-r--r--release/scripts/modules/bpy_extras/node_utils.py20
-rw-r--r--release/scripts/startup/bl_ui/properties_material.py6
-rw-r--r--release/scripts/startup/bl_ui/properties_world.py4
-rw-r--r--source/blender/blenkernel/BKE_node.h1
-rw-r--r--source/blender/editors/space_node/drawnode.c10
-rw-r--r--source/blender/makesdna/DNA_node_types.h41
-rw-r--r--source/blender/makesrna/intern/rna_nodetree.c23
-rw-r--r--source/blender/nodes/shader/node_shader_tree.c50
10 files changed, 98 insertions, 102 deletions
diff --git a/intern/cycles/blender/addon/ui.py b/intern/cycles/blender/addon/ui.py
index f8bc9ca8512..7a4ed4fbdaf 100644
--- a/intern/cycles/blender/addon/ui.py
+++ b/intern/cycles/blender/addon/ui.py
@@ -17,7 +17,7 @@
# <pep8 compliant>
import bpy
-from bpy_extras.node_utils import find_node_input, find_output_node
+from bpy_extras.node_utils import find_node_input
from bl_operators.presets import PresetMenu
from bpy.types import (
@@ -1069,14 +1069,14 @@ class CYCLES_OT_use_shading_nodes(Operator):
return {'FINISHED'}
-def panel_node_draw(layout, id_data, output_types, input_name):
+def panel_node_draw(layout, id_data, output_type, input_name):
if not id_data.use_nodes:
layout.operator("cycles.use_shading_nodes", icon='NODETREE')
return False
ntree = id_data.node_tree
- node = find_output_node(ntree, output_types)
+ node = ntree.get_output_node('CYCLES')
if node:
input = find_node_input(node, input_name)
if input:
@@ -1176,7 +1176,7 @@ class CYCLES_LAMP_PT_nodes(CyclesButtonsPanel, Panel):
layout = self.layout
lamp = context.lamp
- if not panel_node_draw(layout, lamp, ('OUTPUT_LAMP',), 'Surface'):
+ if not panel_node_draw(layout, lamp, 'OUTPUT_LAMP', 'Surface'):
layout.prop(lamp, "color")
@@ -1226,7 +1226,7 @@ class CYCLES_WORLD_PT_surface(CyclesButtonsPanel, Panel):
world = context.world
- if not panel_node_draw(layout, world, ('OUTPUT_WORLD',), 'Surface'):
+ if not panel_node_draw(layout, world, 'OUTPUT_WORLD', 'Surface'):
layout.prop(world, "horizon_color", text="Color")
@@ -1244,7 +1244,7 @@ class CYCLES_WORLD_PT_volume(CyclesButtonsPanel, Panel):
layout = self.layout
world = context.world
- panel_node_draw(layout, world, ('OUTPUT_WORLD',), 'Volume')
+ panel_node_draw(layout, world, 'OUTPUT_WORLD', 'Volume')
class CYCLES_WORLD_PT_ambient_occlusion(CyclesButtonsPanel, Panel):
@@ -1425,7 +1425,7 @@ class CYCLES_MATERIAL_PT_surface(CyclesButtonsPanel, Panel):
layout = self.layout
mat = context.material
- if not panel_node_draw(layout, mat, ('OUTPUT_MATERIAL', 'OUTPUT_EEVEE_MATERIAL'), 'Surface'):
+ if not panel_node_draw(layout, mat, 'OUTPUT_MATERIAL', 'Surface'):
layout.prop(mat, "diffuse_color")
@@ -1445,7 +1445,7 @@ class CYCLES_MATERIAL_PT_volume(CyclesButtonsPanel, Panel):
mat = context.material
# cmat = mat.cycles
- panel_node_draw(layout, mat, ('OUTPUT_MATERIAL', 'OUTPUT_EEVEE_MATERIAL'), 'Volume')
+ panel_node_draw(layout, mat, 'OUTPUT_MATERIAL', 'Volume')
class CYCLES_MATERIAL_PT_displacement(CyclesButtonsPanel, Panel):
@@ -1461,7 +1461,7 @@ class CYCLES_MATERIAL_PT_displacement(CyclesButtonsPanel, Panel):
layout = self.layout
mat = context.material
- panel_node_draw(layout, mat, ('OUTPUT_MATERIAL', 'OUTPUT_EEVEE_MATERIAL'), 'Displacement')
+ panel_node_draw(layout, mat, 'OUTPUT_MATERIAL', 'Displacement')
class CYCLES_MATERIAL_PT_settings(CyclesButtonsPanel, Panel):
diff --git a/intern/cycles/blender/blender_shader.cpp b/intern/cycles/blender/blender_shader.cpp
index 66034919145..ed92cb71f04 100644
--- a/intern/cycles/blender/blender_shader.cpp
+++ b/intern/cycles/blender/blender_shader.cpp
@@ -1001,31 +1001,6 @@ static ShaderOutput *node_find_output_by_name(ShaderNode *node,
return node->output(name.c_str());
}
-static BL::ShaderNode find_output_node(BL::ShaderNodeTree& b_ntree)
-{
- BL::ShaderNodeTree::nodes_iterator b_node;
- BL::ShaderNode output_node(PointerRNA_NULL);
-
- for(b_ntree.nodes.begin(b_node); b_node != b_ntree.nodes.end(); ++b_node) {
- BL::ShaderNodeOutputMaterial b_output_node(*b_node);
-
- if (b_output_node.is_a(&RNA_ShaderNodeOutputMaterial) ||
- b_output_node.is_a(&RNA_ShaderNodeOutputWorld) ||
- b_output_node.is_a(&RNA_ShaderNodeOutputLamp)) {
- /* regular Cycles output node */
- if(b_output_node.is_active_output()) {
- output_node = b_output_node;
- break;
- }
- else if(!output_node.ptr.data) {
- output_node = b_output_node;
- }
- }
- }
-
- return output_node;
-}
-
static void add_nodes(Scene *scene,
BL::RenderEngine& b_engine,
BL::BlendData& b_data,
@@ -1045,7 +1020,7 @@ static void add_nodes(Scene *scene,
BL::Node::outputs_iterator b_output;
/* find the node to use for output if there are multiple */
- BL::ShaderNode output_node = find_output_node(b_ntree);
+ BL::ShaderNode output_node = b_ntree.get_output_node(BL::ShaderNodeOutputMaterial::target_CYCLES);
/* add nodes */
for(b_ntree.nodes.begin(b_node); b_node != b_ntree.nodes.end(); ++b_node) {
diff --git a/release/scripts/modules/bpy_extras/node_utils.py b/release/scripts/modules/bpy_extras/node_utils.py
index d459b99ddd0..d4c6d5cd45a 100644
--- a/release/scripts/modules/bpy_extras/node_utils.py
+++ b/release/scripts/modules/bpy_extras/node_utils.py
@@ -20,7 +20,6 @@
__all__ = (
"find_node_input",
- "find_output_node",
)
@@ -31,22 +30,3 @@ def find_node_input(node, name):
return input
return None
-
-# Return the output node to display in the UI. In case multiple node types are
-# specified, node types earlier in the list get priority.
-
-
-def find_output_node(ntree, nodetypes):
- if ntree:
- output_node = None
- for nodetype in nodetypes:
- for node in ntree.nodes:
- if getattr(node, "type", None) == nodetype:
- if getattr(node, "is_active_output", True):
- return node
- if not output_node:
- output_node = node
- if output_node:
- return output_node
-
- return None
diff --git a/release/scripts/startup/bl_ui/properties_material.py b/release/scripts/startup/bl_ui/properties_material.py
index fdbf0b240c4..3761cbba372 100644
--- a/release/scripts/startup/bl_ui/properties_material.py
+++ b/release/scripts/startup/bl_ui/properties_material.py
@@ -21,7 +21,7 @@ import bpy
from bpy.types import Menu, Panel, UIList
from rna_prop_ui import PropertyPanel
from bpy.app.translations import pgettext_iface as iface_
-from bpy_extras.node_utils import find_node_input, find_output_node
+from bpy_extras.node_utils import find_node_input
class MATERIAL_MT_specials(Menu):
@@ -140,7 +140,7 @@ class EEVEE_MATERIAL_PT_context_material(MaterialButtonsPanel, Panel):
def panel_node_draw(layout, ntree, output_type):
- node = find_output_node(ntree, output_type)
+ node = ntree.get_output_node('EEVEE')
if node:
input = find_node_input(node, 'Surface')
@@ -171,7 +171,7 @@ class EEVEE_MATERIAL_PT_surface(MaterialButtonsPanel, Panel):
layout.separator()
if mat.use_nodes:
- panel_node_draw(layout, mat.node_tree, ('OUTPUT_EEVEE_MATERIAL', 'OUTPUT_MATERIAL'))
+ panel_node_draw(layout, mat.node_tree, 'OUTPUT_MATERIAL')
else:
layout.use_property_split = True
layout.prop(mat, "diffuse_color", text="Base Color")
diff --git a/release/scripts/startup/bl_ui/properties_world.py b/release/scripts/startup/bl_ui/properties_world.py
index bba7f9e132a..52a769fd223 100644
--- a/release/scripts/startup/bl_ui/properties_world.py
+++ b/release/scripts/startup/bl_ui/properties_world.py
@@ -20,7 +20,7 @@
import bpy
from bpy.types import Panel
from rna_prop_ui import PropertyPanel
-from bpy_extras.node_utils import find_node_input, find_output_node
+from bpy_extras.node_utils import find_node_input
class WorldButtonsPanel:
@@ -109,7 +109,7 @@ class EEVEE_WORLD_PT_surface(WorldButtonsPanel, Panel):
if world.use_nodes:
ntree = world.node_tree
- node = find_output_node(ntree, ('OUTPUT_WORLD',))
+ node = ntree.get_output_node('EEVEE')
if node:
input = find_node_input(node, 'Surface')
diff --git a/source/blender/blenkernel/BKE_node.h b/source/blender/blenkernel/BKE_node.h
index a400337e2cf..9eb026b1c4f 100644
--- a/source/blender/blenkernel/BKE_node.h
+++ b/source/blender/blenkernel/BKE_node.h
@@ -812,6 +812,7 @@ void BKE_nodetree_remove_layer_n(struct bNodeTree *ntree, struct Scene *scene, c
struct bNodeTreeExec *ntreeShaderBeginExecTree(struct bNodeTree *ntree);
void ntreeShaderEndExecTree(struct bNodeTreeExec *exec);
bool ntreeShaderExecTree(struct bNodeTree *ntree, int thread);
+struct bNode *ntreeShaderOutputNode(struct bNodeTree *ntree, int target);
void ntreeGPUMaterialNodes(struct bNodeTree *ntree, struct GPUMaterial *mat,
bool *has_surface_output, bool *has_volume_output);
diff --git a/source/blender/editors/space_node/drawnode.c b/source/blender/editors/space_node/drawnode.c
index da49a772688..d7015ed5e53 100644
--- a/source/blender/editors/space_node/drawnode.c
+++ b/source/blender/editors/space_node/drawnode.c
@@ -1066,6 +1066,11 @@ static void node_shader_buts_script_ex(uiLayout *layout, bContext *C, PointerRNA
#endif
}
+static void node_buts_output_shader(uiLayout *layout, bContext *UNUSED(C), PointerRNA *ptr)
+{
+ uiItemR(layout, ptr, "target", 0, "", ICON_NONE);
+}
+
static void node_buts_output_linestyle(uiLayout *layout, bContext *UNUSED(C), PointerRNA *ptr)
{
uiLayout *row, *col;
@@ -1209,6 +1214,11 @@ static void node_shader_set_butfunc(bNodeType *ntype)
case SH_NODE_UVALONGSTROKE:
ntype->draw_buttons = node_shader_buts_uvalongstroke;
break;
+ case SH_NODE_OUTPUT_MATERIAL:
+ case SH_NODE_OUTPUT_LAMP:
+ case SH_NODE_OUTPUT_WORLD:
+ ntype->draw_buttons = node_buts_output_shader;
+ break;
case SH_NODE_OUTPUT_LINESTYLE:
ntype->draw_buttons = node_buts_output_linestyle;
break;
diff --git a/source/blender/makesdna/DNA_node_types.h b/source/blender/makesdna/DNA_node_types.h
index f38ae61421b..90c9d81e996 100644
--- a/source/blender/makesdna/DNA_node_types.h
+++ b/source/blender/makesdna/DNA_node_types.h
@@ -1101,39 +1101,6 @@ enum {
#define CMP_NODE_MASK_MBLUR_SAMPLES_MAX 64
-/* geometry output socket defines */
-#define GEOM_OUT_GLOB 0
-#define GEOM_OUT_LOCAL 1
-#define GEOM_OUT_VIEW 2
-#define GEOM_OUT_ORCO 3
-#define GEOM_OUT_UV 4
-#define GEOM_OUT_NORMAL 5
-#define GEOM_OUT_VCOL 6
-#define GEOM_OUT_VCOL_ALPHA 7
-#define GEOM_OUT_FRONTBACK 8
-
-/* material input socket defines */
-#define MAT_IN_COLOR 0
-#define MAT_IN_SPEC 1
-#define MAT_IN_REFL 2
-#define MAT_IN_NORMAL 3
-#define MAT_IN_MIR 4
-#define MAT_IN_AMB 5
-#define MAT_IN_EMIT 6
-#define MAT_IN_SPECTRA 7
-#define MAT_IN_RAY_MIRROR 8
-#define MAT_IN_ALPHA 9
-#define MAT_IN_TRANSLUCENCY 10
-#define NUM_MAT_IN 11 /* for array size */
-
-/* material output socket defines */
-#define MAT_OUT_COLOR 0
-#define MAT_OUT_ALPHA 1
-#define MAT_OUT_NORMAL 2
-#define MAT_OUT_DIFFUSE 3
-#define MAT_OUT_SPEC 4
-#define MAT_OUT_AO 5
-
/* image */
#define CMP_NODE_IMAGE_USE_STRAIGHT_OUTPUT 1
@@ -1176,4 +1143,12 @@ enum {
SHD_POINTDENSITY_COLOR_VERTNOR = 2,
};
+/* Output shader node */
+
+typedef enum NodeShaderOutputTarget {
+ SHD_OUTPUT_ALL = 0,
+ SHD_OUTPUT_EEVEE = 1,
+ SHD_OUTPUT_CYCLES = 2,
+} NodeShaderOutputTarget;
+
#endif
diff --git a/source/blender/makesrna/intern/rna_nodetree.c b/source/blender/makesrna/intern/rna_nodetree.c
index 492335d4d25..9e800d3b875 100644
--- a/source/blender/makesrna/intern/rna_nodetree.c
+++ b/source/blender/makesrna/intern/rna_nodetree.c
@@ -175,6 +175,14 @@ static const EnumPropertyItem node_sampler_type_items[] = {
{2, "BICUBIC", 0, "Bicubic", ""},
{0, NULL, 0, NULL, NULL}
};
+
+
+static const EnumPropertyItem prop_shader_output_target_items[] = {
+ {SHD_OUTPUT_ALL, "ALL", 0, "All", "Use shaders for all renderers and viewports, unless there exists a more specific output"},
+ {SHD_OUTPUT_EEVEE, "EEVEE", 0, "Eevee", "Use shaders for Eevee renderer"},
+ {SHD_OUTPUT_CYCLES, "CYCLES", 0, "Cycles", "Use shaders for Cycles renderer"},
+ {0, NULL, 0, NULL, NULL}
+};
#endif
#ifdef RNA_RUNTIME
@@ -3536,6 +3544,12 @@ static void def_sh_output(StructRNA *srna)
RNA_def_property_boolean_sdna(prop, NULL, "flag", NODE_DO_OUTPUT);
RNA_def_property_ui_text(prop, "Active Output", "True if this node is used as the active output");
RNA_def_property_update(prop, NC_NODE | NA_EDITED, "rna_Node_update");
+
+ prop = RNA_def_property(srna, "target", PROP_ENUM, PROP_NONE);
+ RNA_def_property_enum_sdna(prop, NULL, "custom1");
+ RNA_def_property_enum_items(prop, prop_shader_output_target_items);
+ RNA_def_property_ui_text(prop, "Target", "Which renderer and viewport shading types to use the shaders for");
+ RNA_def_property_update(prop, NC_NODE | NA_EDITED, "rna_Node_update");
}
static void def_sh_output_linestyle(StructRNA *srna)
@@ -8377,12 +8391,21 @@ static void rna_def_composite_nodetree(BlenderRNA *brna)
static void rna_def_shader_nodetree(BlenderRNA *brna)
{
StructRNA *srna;
+ FunctionRNA *func;
+ PropertyRNA *parm;
srna = RNA_def_struct(brna, "ShaderNodeTree", "NodeTree");
RNA_def_struct_ui_text(srna, "Shader Node Tree",
"Node tree consisting of linked nodes used for materials (and other shading data-blocks)");
RNA_def_struct_sdna(srna, "bNodeTree");
RNA_def_struct_ui_icon(srna, ICON_MATERIAL);
+
+ func = RNA_def_function(srna, "get_output_node", "ntreeShaderOutputNode");
+ RNA_def_function_ui_description(func, "Return active shader output node for the specified target");
+ parm = RNA_def_enum(func, "target", prop_shader_output_target_items, SHD_OUTPUT_ALL, "Target", "");
+ RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);
+ parm = RNA_def_pointer(func, "node", "ShaderNode", "Node", "");
+ RNA_def_function_return(func, parm);
}
static void rna_def_texture_nodetree(BlenderRNA *brna)
diff --git a/source/blender/nodes/shader/node_shader_tree.c b/source/blender/nodes/shader/node_shader_tree.c
index 329e850d19e..8db88f13ea6 100644
--- a/source/blender/nodes/shader/node_shader_tree.c
+++ b/source/blender/nodes/shader/node_shader_tree.c
@@ -209,20 +209,52 @@ static void ntree_shader_link_builtin_normal(bNodeTree *ntree,
* render engines works but it's how the GPU shader compilation works. This we
* can change in the future and make it a generic function, but for now it stays
* private here.
- *
- * It also does not yet take into account render engine specific output nodes,
- * it should give priority to e.g. the Eevee material output node for Eevee.
*/
-static bNode *ntree_shader_output_node(bNodeTree *ntree)
+bNode *ntreeShaderOutputNode(bNodeTree *ntree, int target)
{
/* Make sure we only have single node tagged as output. */
ntreeSetOutput(ntree);
- for (bNode *node = ntree->nodes.first; node != NULL; node = node->next) {
- if (node->flag & NODE_DO_OUTPUT) {
- return node;
+
+ /* Find output node that matches type and target. If there are
+ * multiple, we prefer exact target match and active nodes. */
+ bNode *output_node = NULL;
+
+ for (bNode *node = ntree->nodes.first; node; node = node->next) {
+ if (!ELEM(node->type, SH_NODE_OUTPUT_MATERIAL,
+ SH_NODE_OUTPUT_WORLD,
+ SH_NODE_OUTPUT_LAMP))
+ {
+ continue;
+ }
+
+ if (node->custom1 == SHD_OUTPUT_ALL) {
+ if (output_node == NULL) {
+ output_node = node;
+ }
+ else if (output_node->custom1 == SHD_OUTPUT_ALL) {
+ if ((node->flag & NODE_DO_OUTPUT) &&
+ !(output_node->flag & NODE_DO_OUTPUT))
+ {
+ output_node = node;
+ }
+ }
+ }
+ else if (node->custom1 == target) {
+ if (output_node == NULL) {
+ output_node = node;
+ }
+ else if(output_node->custom1 == SHD_OUTPUT_ALL) {
+ output_node = node;
+ }
+ else if ((node->flag & NODE_DO_OUTPUT) &&
+ !(output_node->flag & NODE_DO_OUTPUT))
+ {
+ output_node = node;
+ }
}
}
- return NULL;
+
+ return output_node;
}
/* Find socket with a specified identifier. */
@@ -555,7 +587,7 @@ void ntreeGPUMaterialNodes(bNodeTree *ntree, GPUMaterial *mat, bool *has_surface
{
/* localize tree to create links for reroute and mute */
bNodeTree *localtree = ntreeLocalize(ntree);
- bNode *output = ntree_shader_output_node(localtree);
+ bNode *output = ntreeShaderOutputNode(localtree, SHD_OUTPUT_EEVEE);
bNodeTreeExec *exec;
/* Perform all needed modifications on the tree in order to support
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-09 05:34:22 +0300