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-rw-r--r--scene/resources/material.h12
1 files changed, 12 insertions, 0 deletions
diff --git a/scene/resources/material.h b/scene/resources/material.h
index 2425f1a174..877d4dfd41 100644
--- a/scene/resources/material.h
+++ b/scene/resources/material.h
@@ -215,6 +215,11 @@ public:
TEXTURE_CHANNEL_GRAYSCALE
};
+ enum EmissionOperator {
+ EMISSION_OP_ADD,
+ EMISSION_OP_MULTIPLY
+ };
+
private:
union MaterialKey {
@@ -234,6 +239,7 @@ private:
uint64_t grow : 1;
uint64_t proximity_fade : 1;
uint64_t distance_fade : 1;
+ uint64_t emission_op : 1;
};
uint64_t key;
@@ -278,6 +284,7 @@ private:
mk.grow = grow_enabled;
mk.proximity_fade = proximity_fade_enabled;
mk.distance_fade = distance_fade_enabled;
+ mk.emission_op = emission_op;
return mk;
}
@@ -394,6 +401,7 @@ private:
SpecularMode specular_mode;
DiffuseMode diffuse_mode;
BillboardMode billboard_mode;
+ EmissionOperator emission_op;
TextureChannel metallic_texture_channel;
TextureChannel roughness_texture_channel;
@@ -571,6 +579,9 @@ public:
void set_distance_fade_min_distance(float p_distance);
float get_distance_fade_min_distance() const;
+ void set_emission_operator(EmissionOperator p_op);
+ EmissionOperator get_emission_operator() const;
+
void set_metallic_texture_channel(TextureChannel p_channel);
TextureChannel get_metallic_texture_channel() const;
void set_roughness_texture_channel(TextureChannel p_channel);
@@ -603,6 +614,7 @@ VARIANT_ENUM_CAST(SpatialMaterial::DiffuseMode)
VARIANT_ENUM_CAST(SpatialMaterial::SpecularMode)
VARIANT_ENUM_CAST(SpatialMaterial::BillboardMode)
VARIANT_ENUM_CAST(SpatialMaterial::TextureChannel)
+VARIANT_ENUM_CAST(SpatialMaterial::EmissionOperator)
//////////////////////