Remove unused anisotropy setter/getter methods in VoxelGI

These methods weren't exposed to the scripting API.

Anisotropy was used in earlier iterations of VoxelGI, but it was
removed as it was too expensive.

2 files changed, 0 insertions, 10 deletions

diff --git a/drivers/gles3/environment/gi.cpp b/drivers/gles3/environment/gi.cpp
index 98d698b2ae..84cdb81d35 100644
--- a/drivers/gles3/environment/gi.cpp
+++ b/drivers/gles3/environment/gi.cpp
@@ -126,13 +126,6 @@ bool GI::voxel_gi_is_using_two_bounces(RID p_voxel_gi) const {
 	return false;
 }
 
-void GI::voxel_gi_set_anisotropy_strength(RID p_voxel_gi, float p_strength) {
-}
-
-float GI::voxel_gi_get_anisotropy_strength(RID p_voxel_gi) const {
-	return 0;
-}
-
 uint32_t GI::voxel_gi_get_version(RID p_voxel_gi) const {
 	return 0;
 }
diff --git a/drivers/gles3/environment/gi.h b/drivers/gles3/environment/gi.h
index bff482d7fa..b633520784 100644
--- a/drivers/gles3/environment/gi.h
+++ b/drivers/gles3/environment/gi.h
@@ -86,9 +86,6 @@ public:
 	virtual void voxel_gi_set_use_two_bounces(RID p_voxel_gi, bool p_enable) override;
 	virtual bool voxel_gi_is_using_two_bounces(RID p_voxel_gi) const override;
 
-	virtual void voxel_gi_set_anisotropy_strength(RID p_voxel_gi, float p_strength) override;
-	virtual float voxel_gi_get_anisotropy_strength(RID p_voxel_gi) const override;
-
 	virtual uint32_t voxel_gi_get_version(RID p_voxel_gi) const override;
 };