Rename shader parameter uniform setter/getter methods for consistency

`shader_uniform` is now consistenly used across both per-shader
and per-instance shader uniform methods. This makes methods easier
to find in the class reference when looking for them.

26 files changed, 93 insertions, 93 deletions

diff --git a/servers/rendering/dummy/storage/material_storage.h b/servers/rendering/dummy/storage/material_storage.h
index 55c42330cf..e25a2ac3a9 100644
--- a/servers/rendering/dummy/storage/material_storage.h
+++ b/servers/rendering/dummy/storage/material_storage.h
@@ -66,7 +66,7 @@ public:
 	virtual void shader_set_path_hint(RID p_shader, const String &p_code) override {}
 
 	virtual String shader_get_code(RID p_shader) const override { return ""; }
-	virtual void shader_get_param_list(RID p_shader, List<PropertyInfo> *p_param_list) const override {}
+	virtual void shader_get_shader_uniform_list(RID p_shader, List<PropertyInfo> *p_param_list) const override {}
 
 	virtual void shader_set_default_texture_param(RID p_shader, const StringName &p_name, RID p_texture, int p_index) override {}
 	virtual RID shader_get_default_texture_param(RID p_shader, const StringName &p_name, int p_index) const override { return RID(); }
@@ -89,7 +89,7 @@ public:
 
 	virtual bool material_is_animated(RID p_material) override { return false; }
 	virtual bool material_casts_shadows(RID p_material) override { return false; }
-	virtual void material_get_instance_shader_parameters(RID p_material, List<InstanceShaderParam> *r_parameters) override {}
+	virtual void material_get_instance_shader_uniforms(RID p_material, List<InstanceShaderParam> *r_parameters) override {}
 	virtual void material_update_dependency(RID p_material, DependencyTracker *p_instance) override {}
 };
 
diff --git a/servers/rendering/renderer_geometry_instance.cpp b/servers/rendering/renderer_geometry_instance.cpp
index 3a9bab022c..675659f4c8 100644
--- a/servers/rendering/renderer_geometry_instance.cpp
+++ b/servers/rendering/renderer_geometry_instance.cpp
@@ -117,8 +117,8 @@ void RenderGeometryInstanceBase::set_use_dynamic_gi(bool p_enable) {
 	_mark_dirty();
 }
 
-void RenderGeometryInstanceBase::set_instance_shader_parameters_offset(int32_t p_offset) {
-	shader_parameters_offset = p_offset;
+void RenderGeometryInstanceBase::set_instance_shader_uniforms_offset(int32_t p_offset) {
+	shader_uniforms_offset = p_offset;
 
 	_mark_dirty();
 }
diff --git a/servers/rendering/renderer_geometry_instance.h b/servers/rendering/renderer_geometry_instance.h
index 279566d5c9..fecb9878c2 100644
--- a/servers/rendering/renderer_geometry_instance.h
+++ b/servers/rendering/renderer_geometry_instance.h
@@ -59,7 +59,7 @@ public:
 	virtual void set_use_dynamic_gi(bool p_enable) = 0;
 	virtual void set_use_lightmap(RID p_lightmap_instance, const Rect2 &p_lightmap_uv_scale, int p_lightmap_slice_index) = 0;
 	virtual void set_lightmap_capture(const Color *p_sh9) = 0;
-	virtual void set_instance_shader_parameters_offset(int32_t p_offset) = 0;
+	virtual void set_instance_shader_uniforms_offset(int32_t p_offset) = 0;
 	virtual void set_cast_double_sided_shadows(bool p_enable) = 0;
 
 	virtual Transform3D get_transform() = 0;
@@ -104,7 +104,7 @@ public:
 	float parent_fade_alpha = 1.0;
 	float force_alpha = 1.0;
 
-	int32_t shader_parameters_offset = -1;
+	int32_t shader_uniforms_offset = -1;
 
 	struct Data {
 		//data used less often goes into regular heap
@@ -140,7 +140,7 @@ public:
 	virtual void set_transparency(float p_transparency) override;
 	virtual void set_use_baked_light(bool p_enable) override;
 	virtual void set_use_dynamic_gi(bool p_enable) override;
-	virtual void set_instance_shader_parameters_offset(int32_t p_offset) override;
+	virtual void set_instance_shader_uniforms_offset(int32_t p_offset) override;
 	virtual void set_cast_double_sided_shadows(bool p_enable) override;
 
 	virtual Transform3D get_transform() override;
diff --git a/servers/rendering/renderer_rd/environment/fog.cpp b/servers/rendering/renderer_rd/environment/fog.cpp
index a61d1c4d02..58f4c855a4 100644
--- a/servers/rendering/renderer_rd/environment/fog.cpp
+++ b/servers/rendering/renderer_rd/environment/fog.cpp
@@ -378,7 +378,7 @@ void Fog::FogShaderData::set_default_texture_param(const StringName &p_name, RID
 	}
 }
 
-void Fog::FogShaderData::get_param_list(List<PropertyInfo> *p_param_list) const {
+void Fog::FogShaderData::get_shader_uniform_list(List<PropertyInfo> *p_param_list) const {
 	RBMap<int, StringName> order;
 
 	for (const KeyValue<StringName, ShaderLanguage::ShaderNode::Uniform> &E : uniforms) {
diff --git a/servers/rendering/renderer_rd/environment/fog.h b/servers/rendering/renderer_rd/environment/fog.h
index 7002d6c872..171f9f3b88 100644
--- a/servers/rendering/renderer_rd/environment/fog.h
+++ b/servers/rendering/renderer_rd/environment/fog.h
@@ -200,7 +200,7 @@ private:
 		virtual void set_path_hint(const String &p_hint);
 		virtual void set_code(const String &p_Code);
 		virtual void set_default_texture_param(const StringName &p_name, RID p_texture, int p_index);
-		virtual void get_param_list(List<PropertyInfo> *p_param_list) const;
+		virtual void get_shader_uniform_list(List<PropertyInfo> *p_param_list) const;
 		virtual void get_instance_param_list(List<RendererMaterialStorage::InstanceShaderParam> *p_param_list) const;
 		virtual bool is_param_texture(const StringName &p_param) const;
 		virtual bool is_animated() const;
diff --git a/servers/rendering/renderer_rd/environment/sky.cpp b/servers/rendering/renderer_rd/environment/sky.cpp
index 147658bea9..6433a39863 100644
--- a/servers/rendering/renderer_rd/environment/sky.cpp
+++ b/servers/rendering/renderer_rd/environment/sky.cpp
@@ -164,7 +164,7 @@ void SkyRD::SkyShaderData::set_default_texture_param(const StringName &p_name, R
 	}
 }
 
-void SkyRD::SkyShaderData::get_param_list(List<PropertyInfo> *p_param_list) const {
+void SkyRD::SkyShaderData::get_shader_uniform_list(List<PropertyInfo> *p_param_list) const {
 	HashMap<int, StringName> order;
 
 	for (const KeyValue<StringName, ShaderLanguage::ShaderNode::Uniform> &E : uniforms) {
diff --git a/servers/rendering/renderer_rd/environment/sky.h b/servers/rendering/renderer_rd/environment/sky.h
index c5a2e2c298..080165c112 100644
--- a/servers/rendering/renderer_rd/environment/sky.h
+++ b/servers/rendering/renderer_rd/environment/sky.h
@@ -131,7 +131,7 @@ private:
 		virtual void set_code(const String &p_Code);
 		virtual void set_path_hint(const String &p_hint);
 		virtual void set_default_texture_param(const StringName &p_name, RID p_texture, int p_index);
-		virtual void get_param_list(List<PropertyInfo> *p_param_list) const;
+		virtual void get_shader_uniform_list(List<PropertyInfo> *p_param_list) const;
 		virtual void get_instance_param_list(List<RendererMaterialStorage::InstanceShaderParam> *p_param_list) const;
 		virtual bool is_param_texture(const StringName &p_param) const;
 		virtual bool is_animated() const;
diff --git a/servers/rendering/renderer_rd/forward_clustered/render_forward_clustered.cpp b/servers/rendering/renderer_rd/forward_clustered/render_forward_clustered.cpp
index c3af0868e0..8754e90647 100644
--- a/servers/rendering/renderer_rd/forward_clustered/render_forward_clustered.cpp
+++ b/servers/rendering/renderer_rd/forward_clustered/render_forward_clustered.cpp
@@ -1076,7 +1076,7 @@ void RenderForwardClustered::_fill_instance_data(RenderListType p_render_list, i
 		instance_data.flags = inst->flags_cache;
 		instance_data.gi_offset = inst->gi_offset_cache;
 		instance_data.layer_mask = inst->layer_mask;
-		instance_data.instance_uniforms_ofs = uint32_t(inst->shader_parameters_offset);
+		instance_data.instance_uniforms_ofs = uint32_t(inst->shader_uniforms_offset);
 		instance_data.lightmap_uv_scale[0] = inst->lightmap_uv_scale.position.x;
 		instance_data.lightmap_uv_scale[1] = inst->lightmap_uv_scale.position.y;
 		instance_data.lightmap_uv_scale[2] = inst->lightmap_uv_scale.size.x;
diff --git a/servers/rendering/renderer_rd/forward_clustered/scene_shader_forward_clustered.cpp b/servers/rendering/renderer_rd/forward_clustered/scene_shader_forward_clustered.cpp
index 50ac08b57a..556db086b2 100644
--- a/servers/rendering/renderer_rd/forward_clustered/scene_shader_forward_clustered.cpp
+++ b/servers/rendering/renderer_rd/forward_clustered/scene_shader_forward_clustered.cpp
@@ -392,7 +392,7 @@ void SceneShaderForwardClustered::ShaderData::set_default_texture_param(const St
 	}
 }
 
-void SceneShaderForwardClustered::ShaderData::get_param_list(List<PropertyInfo> *p_param_list) const {
+void SceneShaderForwardClustered::ShaderData::get_shader_uniform_list(List<PropertyInfo> *p_param_list) const {
 	HashMap<int, StringName> order;
 
 	for (const KeyValue<StringName, ShaderLanguage::ShaderNode::Uniform> &E : uniforms) {
diff --git a/servers/rendering/renderer_rd/forward_clustered/scene_shader_forward_clustered.h b/servers/rendering/renderer_rd/forward_clustered/scene_shader_forward_clustered.h
index d4fc70cada..fa9ebde1b2 100644
--- a/servers/rendering/renderer_rd/forward_clustered/scene_shader_forward_clustered.h
+++ b/servers/rendering/renderer_rd/forward_clustered/scene_shader_forward_clustered.h
@@ -182,7 +182,7 @@ public:
 		virtual void set_code(const String &p_Code);
 		virtual void set_path_hint(const String &p_path);
 		virtual void set_default_texture_param(const StringName &p_name, RID p_texture, int p_index);
-		virtual void get_param_list(List<PropertyInfo> *p_param_list) const;
+		virtual void get_shader_uniform_list(List<PropertyInfo> *p_param_list) const;
 		void get_instance_param_list(List<RendererMaterialStorage::InstanceShaderParam> *p_param_list) const;
 
 		virtual bool is_param_texture(const StringName &p_param) const;
diff --git a/servers/rendering/renderer_rd/forward_mobile/render_forward_mobile.cpp b/servers/rendering/renderer_rd/forward_mobile/render_forward_mobile.cpp
index f74ad7617d..ffd47cc163 100644
--- a/servers/rendering/renderer_rd/forward_mobile/render_forward_mobile.cpp
+++ b/servers/rendering/renderer_rd/forward_mobile/render_forward_mobile.cpp
@@ -1903,7 +1903,7 @@ void RenderForwardMobile::_render_list_template(RenderingDevice::DrawListID p_dr
 		push_constant.flags = inst->flags_cache;
 		push_constant.gi_offset = inst->gi_offset_cache;
 		push_constant.layer_mask = inst->layer_mask;
-		push_constant.instance_uniforms_ofs = uint32_t(inst->shader_parameters_offset);
+		push_constant.instance_uniforms_ofs = uint32_t(inst->shader_uniforms_offset);
 
 		if (p_params->pass_mode == PASS_MODE_DEPTH_MATERIAL) {
 			// abuse lightmap_uv_scale[0] here, should not be needed here
diff --git a/servers/rendering/renderer_rd/forward_mobile/scene_shader_forward_mobile.cpp b/servers/rendering/renderer_rd/forward_mobile/scene_shader_forward_mobile.cpp
index ed5399a3af..01b54607bc 100644
--- a/servers/rendering/renderer_rd/forward_mobile/scene_shader_forward_mobile.cpp
+++ b/servers/rendering/renderer_rd/forward_mobile/scene_shader_forward_mobile.cpp
@@ -349,7 +349,7 @@ void SceneShaderForwardMobile::ShaderData::set_default_texture_param(const Strin
 	}
 }
 
-void SceneShaderForwardMobile::ShaderData::get_param_list(List<PropertyInfo> *p_param_list) const {
+void SceneShaderForwardMobile::ShaderData::get_shader_uniform_list(List<PropertyInfo> *p_param_list) const {
 	HashMap<int, StringName> order;
 
 	for (const KeyValue<StringName, ShaderLanguage::ShaderNode::Uniform> &E : uniforms) {
diff --git a/servers/rendering/renderer_rd/forward_mobile/scene_shader_forward_mobile.h b/servers/rendering/renderer_rd/forward_mobile/scene_shader_forward_mobile.h
index 1bb8a08ccf..e208334547 100644
--- a/servers/rendering/renderer_rd/forward_mobile/scene_shader_forward_mobile.h
+++ b/servers/rendering/renderer_rd/forward_mobile/scene_shader_forward_mobile.h
@@ -142,7 +142,7 @@ public:
 		virtual void set_path_hint(const String &p_path);
 
 		virtual void set_default_texture_param(const StringName &p_name, RID p_texture, int p_index);
-		virtual void get_param_list(List<PropertyInfo> *p_param_list) const;
+		virtual void get_shader_uniform_list(List<PropertyInfo> *p_param_list) const;
 		void get_instance_param_list(List<RendererMaterialStorage::InstanceShaderParam> *p_param_list) const;
 
 		virtual bool is_param_texture(const StringName &p_param) const;
diff --git a/servers/rendering/renderer_rd/renderer_canvas_render_rd.cpp b/servers/rendering/renderer_rd/renderer_canvas_render_rd.cpp
index 27399298b3..c1b08ee4c9 100644
--- a/servers/rendering/renderer_rd/renderer_canvas_render_rd.cpp
+++ b/servers/rendering/renderer_rd/renderer_canvas_render_rd.cpp
@@ -2171,7 +2171,7 @@ void RendererCanvasRenderRD::CanvasShaderData::set_default_texture_param(const S
 	}
 }
 
-void RendererCanvasRenderRD::CanvasShaderData::get_param_list(List<PropertyInfo> *p_param_list) const {
+void RendererCanvasRenderRD::CanvasShaderData::get_shader_uniform_list(List<PropertyInfo> *p_param_list) const {
 	HashMap<int, StringName> order;
 
 	for (const KeyValue<StringName, ShaderLanguage::ShaderNode::Uniform> &E : uniforms) {
diff --git a/servers/rendering/renderer_rd/renderer_canvas_render_rd.h b/servers/rendering/renderer_rd/renderer_canvas_render_rd.h
index f96d4686ff..5eb4cee4c6 100644
--- a/servers/rendering/renderer_rd/renderer_canvas_render_rd.h
+++ b/servers/rendering/renderer_rd/renderer_canvas_render_rd.h
@@ -180,7 +180,7 @@ class RendererCanvasRenderRD : public RendererCanvasRender {
 		virtual void set_code(const String &p_Code);
 		virtual void set_path_hint(const String &p_path);
 		virtual void set_default_texture_param(const StringName &p_name, RID p_texture, int p_index);
-		virtual void get_param_list(List<PropertyInfo> *p_param_list) const;
+		virtual void get_shader_uniform_list(List<PropertyInfo> *p_param_list) const;
 		virtual void get_instance_param_list(List<RendererMaterialStorage::InstanceShaderParam> *p_param_list) const;
 
 		virtual bool is_param_texture(const StringName &p_param) const;
diff --git a/servers/rendering/renderer_rd/storage_rd/material_storage.cpp b/servers/rendering/renderer_rd/storage_rd/material_storage.cpp
index 88ce6c261c..41dd1ccc40 100644
--- a/servers/rendering/renderer_rd/storage_rd/material_storage.cpp
+++ b/servers/rendering/renderer_rd/storage_rd/material_storage.cpp
@@ -2406,11 +2406,11 @@ String MaterialStorage::shader_get_code(RID p_shader) const {
 	return shader->code;
 }
 
-void MaterialStorage::shader_get_param_list(RID p_shader, List<PropertyInfo> *p_param_list) const {
+void MaterialStorage::shader_get_shader_uniform_list(RID p_shader, List<PropertyInfo> *p_param_list) const {
 	Shader *shader = shader_owner.get_or_null(p_shader);
 	ERR_FAIL_COND(!shader);
 	if (shader->data) {
-		return shader->data->get_param_list(p_param_list);
+		return shader->data->get_shader_uniform_list(p_param_list);
 	}
 }
 
@@ -2672,14 +2672,14 @@ bool MaterialStorage::material_casts_shadows(RID p_material) {
 	return true; //by default everything casts shadows
 }
 
-void MaterialStorage::material_get_instance_shader_parameters(RID p_material, List<InstanceShaderParam> *r_parameters) {
+void MaterialStorage::material_get_instance_shader_uniforms(RID p_material, List<InstanceShaderParam> *r_parameters) {
 	Material *material = material_owner.get_or_null(p_material);
 	ERR_FAIL_COND(!material);
 	if (material->shader && material->shader->data) {
 		material->shader->data->get_instance_param_list(r_parameters);
 
 		if (material->next_pass.is_valid()) {
-			material_get_instance_shader_parameters(material->next_pass, r_parameters);
+			material_get_instance_shader_uniforms(material->next_pass, r_parameters);
 		}
 	}
 }
diff --git a/servers/rendering/renderer_rd/storage_rd/material_storage.h b/servers/rendering/renderer_rd/storage_rd/material_storage.h
index cb98a78bf8..dbf7a92e23 100644
--- a/servers/rendering/renderer_rd/storage_rd/material_storage.h
+++ b/servers/rendering/renderer_rd/storage_rd/material_storage.h
@@ -57,7 +57,7 @@ public:
 		virtual void set_code(const String &p_Code) = 0;
 		virtual void set_path_hint(const String &p_hint) = 0;
 		virtual void set_default_texture_param(const StringName &p_name, RID p_texture, int p_index) = 0;
-		virtual void get_param_list(List<PropertyInfo> *p_param_list) const = 0;
+		virtual void get_shader_uniform_list(List<PropertyInfo> *p_param_list) const = 0;
 
 		virtual void get_instance_param_list(List<RendererMaterialStorage::InstanceShaderParam> *p_param_list) const = 0;
 		virtual bool is_param_texture(const StringName &p_param) const = 0;
@@ -362,7 +362,7 @@ public:
 	virtual void shader_set_code(RID p_shader, const String &p_code) override;
 	virtual void shader_set_path_hint(RID p_shader, const String &p_path) override;
 	virtual String shader_get_code(RID p_shader) const override;
-	virtual void shader_get_param_list(RID p_shader, List<PropertyInfo> *p_param_list) const override;
+	virtual void shader_get_shader_uniform_list(RID p_shader, List<PropertyInfo> *p_param_list) const override;
 
 	virtual void shader_set_default_texture_param(RID p_shader, const StringName &p_name, RID p_texture, int p_index) override;
 	virtual RID shader_get_default_texture_param(RID p_shader, const StringName &p_name, int p_index) const override;
@@ -394,7 +394,7 @@ public:
 	virtual bool material_is_animated(RID p_material) override;
 	virtual bool material_casts_shadows(RID p_material) override;
 
-	virtual void material_get_instance_shader_parameters(RID p_material, List<InstanceShaderParam> *r_parameters) override;
+	virtual void material_get_instance_shader_uniforms(RID p_material, List<InstanceShaderParam> *r_parameters) override;
 
 	virtual void material_update_dependency(RID p_material, DependencyTracker *p_instance) override;
 
diff --git a/servers/rendering/renderer_rd/storage_rd/particles_storage.cpp b/servers/rendering/renderer_rd/storage_rd/particles_storage.cpp
index 3ca648b0d0..ba644e7eb9 100644
--- a/servers/rendering/renderer_rd/storage_rd/particles_storage.cpp
+++ b/servers/rendering/renderer_rd/storage_rd/particles_storage.cpp
@@ -1603,7 +1603,7 @@ void ParticlesStorage::ParticlesShaderData::set_default_texture_param(const Stri
 	}
 }
 
-void ParticlesStorage::ParticlesShaderData::get_param_list(List<PropertyInfo> *p_param_list) const {
+void ParticlesStorage::ParticlesShaderData::get_shader_uniform_list(List<PropertyInfo> *p_param_list) const {
 	HashMap<int, StringName> order;
 
 	for (const KeyValue<StringName, ShaderLanguage::ShaderNode::Uniform> &E : uniforms) {
diff --git a/servers/rendering/renderer_rd/storage_rd/particles_storage.h b/servers/rendering/renderer_rd/storage_rd/particles_storage.h
index 8a69ee45f9..97d100e2da 100644
--- a/servers/rendering/renderer_rd/storage_rd/particles_storage.h
+++ b/servers/rendering/renderer_rd/storage_rd/particles_storage.h
@@ -337,7 +337,7 @@ private:
 		virtual void set_code(const String &p_Code);
 		virtual void set_path_hint(const String &p_hint);
 		virtual void set_default_texture_param(const StringName &p_name, RID p_texture, int p_index);
-		virtual void get_param_list(List<PropertyInfo> *p_param_list) const;
+		virtual void get_shader_uniform_list(List<PropertyInfo> *p_param_list) const;
 		virtual void get_instance_param_list(List<RendererMaterialStorage::InstanceShaderParam> *p_param_list) const;
 		virtual bool is_param_texture(const StringName &p_param) const;
 		virtual bool is_animated() const;
diff --git a/servers/rendering/renderer_scene.h b/servers/rendering/renderer_scene.h
index 852fe89cd0..ba6fb71e67 100644
--- a/servers/rendering/renderer_scene.h
+++ b/servers/rendering/renderer_scene.h
@@ -100,10 +100,10 @@ public:
 	virtual void instance_geometry_set_visibility_range(RID p_instance, float p_min, float p_max, float p_min_margin, float p_max_margin, RS::VisibilityRangeFadeMode p_fade_mode) = 0;
 	virtual void instance_geometry_set_lightmap(RID p_instance, RID p_lightmap, const Rect2 &p_lightmap_uv_scale, int p_slice_index) = 0;
 	virtual void instance_geometry_set_lod_bias(RID p_instance, float p_lod_bias) = 0;
-	virtual void instance_geometry_set_shader_parameter(RID p_instance, const StringName &p_parameter, const Variant &p_value) = 0;
-	virtual void instance_geometry_get_shader_parameter_list(RID p_instance, List<PropertyInfo> *p_parameters) const = 0;
-	virtual Variant instance_geometry_get_shader_parameter(RID p_instance, const StringName &p_parameter) const = 0;
-	virtual Variant instance_geometry_get_shader_parameter_default_value(RID p_instance, const StringName &p_parameter) const = 0;
+	virtual void instance_geometry_set_shader_uniform(RID p_instance, const StringName &p_parameter, const Variant &p_value) = 0;
+	virtual void instance_geometry_get_shader_uniform_list(RID p_instance, List<PropertyInfo> *p_parameters) const = 0;
+	virtual Variant instance_geometry_get_shader_uniform(RID p_instance, const StringName &p_parameter) const = 0;
+	virtual Variant instance_geometry_get_shader_uniform_default_value(RID p_instance, const StringName &p_parameter) const = 0;
 
 	virtual void directional_shadow_atlas_set_size(int p_size, bool p_16_bits = true) = 0;
 
diff --git a/servers/rendering/renderer_scene_cull.cpp b/servers/rendering/renderer_scene_cull.cpp
index 368bbb63f5..0b20bb372a 100644
--- a/servers/rendering/renderer_scene_cull.cpp
+++ b/servers/rendering/renderer_scene_cull.cpp
@@ -1423,62 +1423,62 @@ void RendererSceneCull::instance_geometry_set_lod_bias(RID p_instance, float p_l
 	}
 }
 
-void RendererSceneCull::instance_geometry_set_shader_parameter(RID p_instance, const StringName &p_parameter, const Variant &p_value) {
+void RendererSceneCull::instance_geometry_set_shader_uniform(RID p_instance, const StringName &p_parameter, const Variant &p_value) {
 	Instance *instance = instance_owner.get_or_null(p_instance);
 	ERR_FAIL_COND(!instance);
 
 	ERR_FAIL_COND(p_value.get_type() == Variant::OBJECT);
 
-	HashMap<StringName, Instance::InstanceShaderParameter>::Iterator E = instance->instance_shader_parameters.find(p_parameter);
+	HashMap<StringName, Instance::InstanceShaderParameter>::Iterator E = instance->instance_shader_uniforms.find(p_parameter);
 
 	if (!E) {
 		Instance::InstanceShaderParameter isp;
 		isp.index = -1;
 		isp.info = PropertyInfo();
 		isp.value = p_value;
-		instance->instance_shader_parameters[p_parameter] = isp;
+		instance->instance_shader_uniforms[p_parameter] = isp;
 	} else {
 		E->value.value = p_value;
-		if (E->value.index >= 0 && instance->instance_allocated_shader_parameters) {
+		if (E->value.index >= 0 && instance->instance_allocated_shader_uniforms) {
 			//update directly
 			RSG::material_storage->global_shader_uniforms_instance_update(p_instance, E->value.index, p_value);
 		}
 	}
 }
 
-Variant RendererSceneCull::instance_geometry_get_shader_parameter(RID p_instance, const StringName &p_parameter) const {
+Variant RendererSceneCull::instance_geometry_get_shader_uniform(RID p_instance, const StringName &p_parameter) const {
 	const Instance *instance = const_cast<RendererSceneCull *>(this)->instance_owner.get_or_null(p_instance);
 	ERR_FAIL_COND_V(!instance, Variant());
 
-	if (instance->instance_shader_parameters.has(p_parameter)) {
-		return instance->instance_shader_parameters[p_parameter].value;
+	if (instance->instance_shader_uniforms.has(p_parameter)) {
+		return instance->instance_shader_uniforms[p_parameter].value;
 	}
 	return Variant();
 }
 
-Variant RendererSceneCull::instance_geometry_get_shader_parameter_default_value(RID p_instance, const StringName &p_parameter) const {
+Variant RendererSceneCull::instance_geometry_get_shader_uniform_default_value(RID p_instance, const StringName &p_parameter) const {
 	const Instance *instance = const_cast<RendererSceneCull *>(this)->instance_owner.get_or_null(p_instance);
 	ERR_FAIL_COND_V(!instance, Variant());
 
-	if (instance->instance_shader_parameters.has(p_parameter)) {
-		return instance->instance_shader_parameters[p_parameter].default_value;
+	if (instance->instance_shader_uniforms.has(p_parameter)) {
+		return instance->instance_shader_uniforms[p_parameter].default_value;
 	}
 	return Variant();
 }
 
-void RendererSceneCull::instance_geometry_get_shader_parameter_list(RID p_instance, List<PropertyInfo> *p_parameters) const {
+void RendererSceneCull::instance_geometry_get_shader_uniform_list(RID p_instance, List<PropertyInfo> *p_parameters) const {
 	const Instance *instance = const_cast<RendererSceneCull *>(this)->instance_owner.get_or_null(p_instance);
 	ERR_FAIL_COND(!instance);
 
 	const_cast<RendererSceneCull *>(this)->update_dirty_instances();
 
 	Vector<StringName> names;
-	for (const KeyValue<StringName, Instance::InstanceShaderParameter> &E : instance->instance_shader_parameters) {
+	for (const KeyValue<StringName, Instance::InstanceShaderParameter> &E : instance->instance_shader_uniforms) {
 		names.push_back(E.key);
 	}
 	names.sort_custom<StringName::AlphCompare>();
 	for (int i = 0; i < names.size(); i++) {
-		PropertyInfo pinfo = instance->instance_shader_parameters[names[i]].info;
+		PropertyInfo pinfo = instance->instance_shader_uniforms[names[i]].info;
 		p_parameters->push_back(pinfo);
 	}
 }
@@ -3642,9 +3642,9 @@ void RendererSceneCull::render_particle_colliders() {
 	}
 }
 
-void RendererSceneCull::_update_instance_shader_parameters_from_material(HashMap<StringName, Instance::InstanceShaderParameter> &isparams, const HashMap<StringName, Instance::InstanceShaderParameter> &existing_isparams, RID p_material) {
+void RendererSceneCull::_update_instance_shader_uniforms_from_material(HashMap<StringName, Instance::InstanceShaderParameter> &isparams, const HashMap<StringName, Instance::InstanceShaderParameter> &existing_isparams, RID p_material) {
 	List<RendererMaterialStorage::InstanceShaderParam> plist;
-	RSG::material_storage->material_get_instance_shader_parameters(p_material, &plist);
+	RSG::material_storage->material_get_instance_shader_uniforms(p_material, &plist);
 	for (const RendererMaterialStorage::InstanceShaderParam &E : plist) {
 		StringName name = E.info.name;
 		if (isparams.has(name)) {
@@ -3724,7 +3724,7 @@ void RendererSceneCull::_update_dirty_instance(Instance *p_instance) {
 					can_cast_shadows = false;
 				}
 				is_animated = RSG::material_storage->material_is_animated(p_instance->material_override);
-				_update_instance_shader_parameters_from_material(isparams, p_instance->instance_shader_parameters, p_instance->material_override);
+				_update_instance_shader_uniforms_from_material(isparams, p_instance->instance_shader_uniforms, p_instance->material_override);
 			} else {
 				if (p_instance->base_type == RS::INSTANCE_MESH) {
 					RID mesh = p_instance->base;
@@ -3746,7 +3746,7 @@ void RendererSceneCull::_update_dirty_instance(Instance *p_instance) {
 									is_animated = true;
 								}
 
-								_update_instance_shader_parameters_from_material(isparams, p_instance->instance_shader_parameters, mat);
+								_update_instance_shader_uniforms_from_material(isparams, p_instance->instance_shader_uniforms, mat);
 
 								RSG::material_storage->material_update_dependency(mat, &p_instance->dependency_tracker);
 							}
@@ -3777,7 +3777,7 @@ void RendererSceneCull::_update_dirty_instance(Instance *p_instance) {
 									is_animated = true;
 								}
 
-								_update_instance_shader_parameters_from_material(isparams, p_instance->instance_shader_parameters, mat);
+								_update_instance_shader_uniforms_from_material(isparams, p_instance->instance_shader_uniforms, mat);
 
 								RSG::material_storage->material_update_dependency(mat, &p_instance->dependency_tracker);
 							}
@@ -3815,7 +3815,7 @@ void RendererSceneCull::_update_dirty_instance(Instance *p_instance) {
 									is_animated = true;
 								}
 
-								_update_instance_shader_parameters_from_material(isparams, p_instance->instance_shader_parameters, mat);
+								_update_instance_shader_uniforms_from_material(isparams, p_instance->instance_shader_uniforms, mat);
 
 								RSG::material_storage->material_update_dependency(mat, &p_instance->dependency_tracker);
 							}
@@ -3831,7 +3831,7 @@ void RendererSceneCull::_update_dirty_instance(Instance *p_instance) {
 			if (p_instance->material_overlay.is_valid()) {
 				can_cast_shadows = can_cast_shadows || RSG::material_storage->material_casts_shadows(p_instance->material_overlay);
 				is_animated = is_animated || RSG::material_storage->material_is_animated(p_instance->material_overlay);
-				_update_instance_shader_parameters_from_material(isparams, p_instance->instance_shader_parameters, p_instance->material_overlay);
+				_update_instance_shader_uniforms_from_material(isparams, p_instance->instance_shader_uniforms, p_instance->material_overlay);
 			}
 
 			if (can_cast_shadows != geom->can_cast_shadows) {
@@ -3845,23 +3845,23 @@ void RendererSceneCull::_update_dirty_instance(Instance *p_instance) {
 			}
 
 			geom->material_is_animated = is_animated;
-			p_instance->instance_shader_parameters = isparams;
+			p_instance->instance_shader_uniforms = isparams;
 
-			if (p_instance->instance_allocated_shader_parameters != (p_instance->instance_shader_parameters.size() > 0)) {
-				p_instance->instance_allocated_shader_parameters = (p_instance->instance_shader_parameters.size() > 0);
-				if (p_instance->instance_allocated_shader_parameters) {
-					p_instance->instance_allocated_shader_parameters_offset = RSG::material_storage->global_shader_uniforms_instance_allocate(p_instance->self);
-					geom->geometry_instance->set_instance_shader_parameters_offset(p_instance->instance_allocated_shader_parameters_offset);
+			if (p_instance->instance_allocated_shader_uniforms != (p_instance->instance_shader_uniforms.size() > 0)) {
+				p_instance->instance_allocated_shader_uniforms = (p_instance->instance_shader_uniforms.size() > 0);
+				if (p_instance->instance_allocated_shader_uniforms) {
+					p_instance->instance_allocated_shader_uniforms_offset = RSG::material_storage->global_shader_uniforms_instance_allocate(p_instance->self);
+					geom->geometry_instance->set_instance_shader_uniforms_offset(p_instance->instance_allocated_shader_uniforms_offset);
 
-					for (const KeyValue<StringName, Instance::InstanceShaderParameter> &E : p_instance->instance_shader_parameters) {
+					for (const KeyValue<StringName, Instance::InstanceShaderParameter> &E : p_instance->instance_shader_uniforms) {
 						if (E.value.value.get_type() != Variant::NIL) {
 							RSG::material_storage->global_shader_uniforms_instance_update(p_instance->self, E.value.index, E.value.value);
 						}
 					}
 				} else {
 					RSG::material_storage->global_shader_uniforms_instance_free(p_instance->self);
-					p_instance->instance_allocated_shader_parameters_offset = -1;
-					geom->geometry_instance->set_instance_shader_parameters_offset(-1);
+					p_instance->instance_allocated_shader_uniforms_offset = -1;
+					geom->geometry_instance->set_instance_shader_uniforms_offset(-1);
 				}
 			}
 		}
@@ -3953,7 +3953,7 @@ bool RendererSceneCull::free(RID p_rid) {
 		instance_geometry_set_material_overlay(p_rid, RID());
 		instance_attach_skeleton(p_rid, RID());
 
-		if (instance->instance_allocated_shader_parameters) {
+		if (instance->instance_allocated_shader_uniforms) {
 			//free the used shader parameters
 			RSG::material_storage->global_shader_uniforms_instance_free(instance->self);
 		}
diff --git a/servers/rendering/renderer_scene_cull.h b/servers/rendering/renderer_scene_cull.h
index 3a2b0a0fdf..540fb0e27a 100644
--- a/servers/rendering/renderer_scene_cull.h
+++ b/servers/rendering/renderer_scene_cull.h
@@ -426,9 +426,9 @@ public:
 			PropertyInfo info;
 		};
 
-		HashMap<StringName, InstanceShaderParameter> instance_shader_parameters;
-		bool instance_allocated_shader_parameters = false;
-		int32_t instance_allocated_shader_parameters_offset = -1;
+		HashMap<StringName, InstanceShaderParameter> instance_shader_uniforms;
+		bool instance_allocated_shader_uniforms = false;
+		int32_t instance_allocated_shader_uniforms_offset = -1;
 
 		//
 
@@ -967,12 +967,12 @@ public:
 	virtual void instance_geometry_set_lightmap(RID p_instance, RID p_lightmap, const Rect2 &p_lightmap_uv_scale, int p_slice_index);
 	virtual void instance_geometry_set_lod_bias(RID p_instance, float p_lod_bias);
 
-	void _update_instance_shader_parameters_from_material(HashMap<StringName, Instance::InstanceShaderParameter> &isparams, const HashMap<StringName, Instance::InstanceShaderParameter> &existing_isparams, RID p_material);
+	void _update_instance_shader_uniforms_from_material(HashMap<StringName, Instance::InstanceShaderParameter> &isparams, const HashMap<StringName, Instance::InstanceShaderParameter> &existing_isparams, RID p_material);
 
-	virtual void instance_geometry_set_shader_parameter(RID p_instance, const StringName &p_parameter, const Variant &p_value);
-	virtual void instance_geometry_get_shader_parameter_list(RID p_instance, List<PropertyInfo> *p_parameters) const;
-	virtual Variant instance_geometry_get_shader_parameter(RID p_instance, const StringName &p_parameter) const;
-	virtual Variant instance_geometry_get_shader_parameter_default_value(RID p_instance, const StringName &p_parameter) const;
+	virtual void instance_geometry_set_shader_uniform(RID p_instance, const StringName &p_parameter, const Variant &p_value);
+	virtual void instance_geometry_get_shader_uniform_list(RID p_instance, List<PropertyInfo> *p_parameters) const;
+	virtual Variant instance_geometry_get_shader_uniform(RID p_instance, const StringName &p_parameter) const;
+	virtual Variant instance_geometry_get_shader_uniform_default_value(RID p_instance, const StringName &p_parameter) const;
 
 	_FORCE_INLINE_ void _update_instance(Instance *p_instance);
 	_FORCE_INLINE_ void _update_instance_aabb(Instance *p_instance);
diff --git a/servers/rendering/rendering_server_default.h b/servers/rendering/rendering_server_default.h
index 21a94b88f2..cc79d09503 100644
--- a/servers/rendering/rendering_server_default.h
+++ b/servers/rendering/rendering_server_default.h
@@ -227,7 +227,7 @@ public:
 	FUNC2(shader_set_path_hint, RID, const String &)
 	FUNC1RC(String, shader_get_code, RID)
 
-	FUNC2SC(shader_get_param_list, RID, List<PropertyInfo> *)
+	FUNC2SC(shader_get_shader_uniform_list, RID, List<PropertyInfo> *)
 
 	FUNC4(shader_set_default_texture_param, RID, const StringName &, RID, int)
 	FUNC3RC(RID, shader_get_default_texture_param, RID, const StringName &, int)
@@ -773,10 +773,10 @@ public:
 	FUNC4(instance_geometry_set_lightmap, RID, RID, const Rect2 &, int)
 	FUNC2(instance_geometry_set_lod_bias, RID, float)
 	FUNC2(instance_geometry_set_transparency, RID, float)
-	FUNC3(instance_geometry_set_shader_parameter, RID, const StringName &, const Variant &)
-	FUNC2RC(Variant, instance_geometry_get_shader_parameter, RID, const StringName &)
-	FUNC2RC(Variant, instance_geometry_get_shader_parameter_default_value, RID, const StringName &)
-	FUNC2C(instance_geometry_get_shader_parameter_list, RID, List<PropertyInfo> *)
+	FUNC3(instance_geometry_set_shader_uniform, RID, const StringName &, const Variant &)
+	FUNC2RC(Variant, instance_geometry_get_shader_uniform, RID, const StringName &)
+	FUNC2RC(Variant, instance_geometry_get_shader_uniform_default_value, RID, const StringName &)
+	FUNC2C(instance_geometry_get_shader_uniform_list, RID, List<PropertyInfo> *)
 
 	FUNC3R(TypedArray<Image>, bake_render_uv2, RID, const Vector<RID> &, const Size2i &)
 
diff --git a/servers/rendering/storage/material_storage.h b/servers/rendering/storage/material_storage.h
index 6347b22240..ad8e3e79bf 100644
--- a/servers/rendering/storage/material_storage.h
+++ b/servers/rendering/storage/material_storage.h
@@ -63,7 +63,7 @@ public:
 	virtual void shader_set_code(RID p_shader, const String &p_code) = 0;
 	virtual void shader_set_path_hint(RID p_shader, const String &p_path) = 0;
 	virtual String shader_get_code(RID p_shader) const = 0;
-	virtual void shader_get_param_list(RID p_shader, List<PropertyInfo> *p_param_list) const = 0;
+	virtual void shader_get_shader_uniform_list(RID p_shader, List<PropertyInfo> *p_param_list) const = 0;
 
 	virtual void shader_set_default_texture_param(RID p_shader, const StringName &p_name, RID p_texture, int p_index) = 0;
 	virtual RID shader_get_default_texture_param(RID p_shader, const StringName &p_name, int p_index) const = 0;
@@ -94,7 +94,7 @@ public:
 		Variant default_value;
 	};
 
-	virtual void material_get_instance_shader_parameters(RID p_material, List<InstanceShaderParam> *r_parameters) = 0;
+	virtual void material_get_instance_shader_uniforms(RID p_material, List<InstanceShaderParam> *r_parameters) = 0;
 
 	virtual void material_update_dependency(RID p_material, DependencyTracker *p_instance) = 0;
 };
diff --git a/servers/rendering_server.cpp b/servers/rendering_server.cpp
index e02d82fbc3..1ac9b5854d 100644
--- a/servers/rendering_server.cpp
+++ b/servers/rendering_server.cpp
@@ -1500,9 +1500,9 @@ TypedArray<Image> RenderingServer::_texture_3d_get(RID p_texture) const {
 	return ret;
 }
 
-TypedArray<Dictionary> RenderingServer::_shader_get_param_list(RID p_shader) const {
+TypedArray<Dictionary> RenderingServer::_shader_get_shader_uniform_list(RID p_shader) const {
 	List<PropertyInfo> l;
-	shader_get_param_list(p_shader, &l);
+	shader_get_shader_uniform_list(p_shader, &l);
 	return convert_property_list(&l);
 }
 
@@ -1625,9 +1625,9 @@ Dictionary RenderingServer::_mesh_get_surface(RID p_mesh, int p_idx) {
 	return d;
 }
 
-Array RenderingServer::_instance_geometry_get_shader_parameter_list(RID p_instance) const {
+Array RenderingServer::_instance_geometry_get_shader_uniform_list(RID p_instance) const {
 	List<PropertyInfo> params;
-	instance_geometry_get_shader_parameter_list(p_instance, &params);
+	instance_geometry_get_shader_uniform_list(p_instance, &params);
 	return convert_property_list(&params);
 }
 
@@ -1701,7 +1701,7 @@ void RenderingServer::_bind_methods() {
 	ClassDB::bind_method(D_METHOD("shader_set_code", "shader", "code"), &RenderingServer::shader_set_code);
 	ClassDB::bind_method(D_METHOD("shader_set_path_hint", "shader", "path"), &RenderingServer::shader_set_path_hint);
 	ClassDB::bind_method(D_METHOD("shader_get_code", "shader"), &RenderingServer::shader_get_code);
-	ClassDB::bind_method(D_METHOD("shader_get_param_list", "shader"), &RenderingServer::_shader_get_param_list);
+	ClassDB::bind_method(D_METHOD("shader_get_shader_uniform_list", "shader"), &RenderingServer::_shader_get_shader_uniform_list);
 	ClassDB::bind_method(D_METHOD("shader_get_param_default", "shader", "param"), &RenderingServer::shader_get_param_default);
 
 	ClassDB::bind_method(D_METHOD("shader_set_default_texture_param", "shader", "param", "texture", "index"), &RenderingServer::shader_set_default_texture_param, DEFVAL(0));
@@ -2484,10 +2484,10 @@ void RenderingServer::_bind_methods() {
 	ClassDB::bind_method(D_METHOD("instance_geometry_set_lightmap", "instance", "lightmap", "lightmap_uv_scale", "lightmap_slice"), &RenderingServer::instance_geometry_set_lightmap);
 	ClassDB::bind_method(D_METHOD("instance_geometry_set_lod_bias", "instance", "lod_bias"), &RenderingServer::instance_geometry_set_lod_bias);
 
-	ClassDB::bind_method(D_METHOD("instance_geometry_set_shader_parameter", "instance", "parameter", "value"), &RenderingServer::instance_geometry_set_shader_parameter);
-	ClassDB::bind_method(D_METHOD("instance_geometry_get_shader_parameter", "instance", "parameter"), &RenderingServer::instance_geometry_get_shader_parameter);
-	ClassDB::bind_method(D_METHOD("instance_geometry_get_shader_parameter_default_value", "instance", "parameter"), &RenderingServer::instance_geometry_get_shader_parameter_default_value);
-	ClassDB::bind_method(D_METHOD("instance_geometry_get_shader_parameter_list", "instance"), &RenderingServer::_instance_geometry_get_shader_parameter_list);
+	ClassDB::bind_method(D_METHOD("instance_geometry_set_shader_uniform", "instance", "parameter", "value"), &RenderingServer::instance_geometry_set_shader_uniform);
+	ClassDB::bind_method(D_METHOD("instance_geometry_get_shader_uniform", "instance", "parameter"), &RenderingServer::instance_geometry_get_shader_uniform);
+	ClassDB::bind_method(D_METHOD("instance_geometry_get_shader_uniform_default_value", "instance", "parameter"), &RenderingServer::instance_geometry_get_shader_uniform_default_value);
+	ClassDB::bind_method(D_METHOD("instance_geometry_get_shader_uniform_list", "instance"), &RenderingServer::_instance_geometry_get_shader_uniform_list);
 
 	ClassDB::bind_method(D_METHOD("instances_cull_aabb", "aabb", "scenario"), &RenderingServer::_instances_cull_aabb_bind, DEFVAL(RID()));
 	ClassDB::bind_method(D_METHOD("instances_cull_ray", "from", "to", "scenario"), &RenderingServer::_instances_cull_ray_bind, DEFVAL(RID()));
diff --git a/servers/rendering_server.h b/servers/rendering_server.h
index 845a4a7a3e..297736aec7 100644
--- a/servers/rendering_server.h
+++ b/servers/rendering_server.h
@@ -170,7 +170,7 @@ public:
 	virtual void shader_set_code(RID p_shader, const String &p_code) = 0;
 	virtual void shader_set_path_hint(RID p_shader, const String &p_path) = 0;
 	virtual String shader_get_code(RID p_shader) const = 0;
-	virtual void shader_get_param_list(RID p_shader, List<PropertyInfo> *p_param_list) const = 0;
+	virtual void shader_get_shader_uniform_list(RID p_shader, List<PropertyInfo> *p_param_list) const = 0;
 	virtual Variant shader_get_param_default(RID p_shader, const StringName &p_param) const = 0;
 
 	virtual void shader_set_default_texture_param(RID p_shader, const StringName &p_name, RID p_texture, int p_index = 0) = 0;
@@ -1244,10 +1244,10 @@ public:
 	virtual void instance_geometry_set_lod_bias(RID p_instance, float p_lod_bias) = 0;
 	virtual void instance_geometry_set_transparency(RID p_instance, float p_transparency) = 0;
 
-	virtual void instance_geometry_set_shader_parameter(RID p_instance, const StringName &, const Variant &p_value) = 0;
-	virtual Variant instance_geometry_get_shader_parameter(RID p_instance, const StringName &) const = 0;
-	virtual Variant instance_geometry_get_shader_parameter_default_value(RID p_instance, const StringName &) const = 0;
-	virtual void instance_geometry_get_shader_parameter_list(RID p_instance, List<PropertyInfo> *p_parameters) const = 0;
+	virtual void instance_geometry_set_shader_uniform(RID p_instance, const StringName &, const Variant &p_value) = 0;
+	virtual Variant instance_geometry_get_shader_uniform(RID p_instance, const StringName &) const = 0;
+	virtual Variant instance_geometry_get_shader_uniform_default_value(RID p_instance, const StringName &) const = 0;
+	virtual void instance_geometry_get_shader_uniform_list(RID p_instance, List<PropertyInfo> *p_parameters) const = 0;
 
 	/* Bake 3D objects */
 
@@ -1571,11 +1571,11 @@ private:
 	RID _texture_3d_create(Image::Format p_format, int p_width, int p_height, int p_depth, bool p_mipmaps, const TypedArray<Image> &p_data);
 	void _texture_3d_update(RID p_texture, const TypedArray<Image> &p_data);
 	TypedArray<Image> _texture_3d_get(RID p_texture) const;
-	TypedArray<Dictionary> _shader_get_param_list(RID p_shader) const;
+	TypedArray<Dictionary> _shader_get_shader_uniform_list(RID p_shader) const;
 	RID _mesh_create_from_surfaces(const TypedArray<Dictionary> &p_surfaces, int p_blend_shape_count);
 	void _mesh_add_surface(RID p_mesh, const Dictionary &p_surface);
 	Dictionary _mesh_get_surface(RID p_mesh, int p_idx);
-	Array _instance_geometry_get_shader_parameter_list(RID p_instance) const;
+	Array _instance_geometry_get_shader_uniform_list(RID p_instance) const;
 	TypedArray<Image> _bake_render_uv2(RID p_base, const TypedArray<RID> &p_material_overrides, const Size2i &p_image_size);
 	void _particles_set_trail_bind_poses(RID p_particles, const TypedArray<Transform3D> &p_bind_poses);
 };