Depsgraph: Remove legacy code from new depsgraph

Now we have no remaining WITH_LEGACY_DEPSGRAPH in the code.

4 files changed, 2 insertions, 44 deletions

diff --git a/source/blender/depsgraph/CMakeLists.txt b/source/blender/depsgraph/CMakeLists.txt
index e635256cda6..2d32e85bf64 100644
--- a/source/blender/depsgraph/CMakeLists.txt
+++ b/source/blender/depsgraph/CMakeLists.txt
@@ -113,10 +113,6 @@ else()
 	endif()
 endif()
 
-if(WITH_LEGACY_DEPSGRAPH)
-	add_definitions(-DWITH_LEGACY_DEPSGRAPH)
-endif()
-
 if(WITH_BOOST)
 	list(APPEND INC_SYS
 		${BOOST_INCLUDE_DIR}
diff --git a/source/blender/depsgraph/intern/depsgraph_eval.cc b/source/blender/depsgraph/intern/depsgraph_eval.cc
index c41f28b07e8..ebaf0089835 100644
--- a/source/blender/depsgraph/intern/depsgraph_eval.cc
+++ b/source/blender/depsgraph/intern/depsgraph_eval.cc
@@ -52,43 +52,9 @@ extern "C" {
 
 #include "intern/depsgraph.h"
 
-#ifdef WITH_LEGACY_DEPSGRAPH
-static bool use_legacy_depsgraph = true;
-#endif
-
 /* Unfinished and unused, and takes quite some pre-processing time. */
 #undef USE_EVAL_PRIORITY
 
-bool DEG_depsgraph_use_legacy(void)
-{
-#ifdef DISABLE_NEW_DEPSGRAPH
-	return true;
-#elif defined(WITH_LEGACY_DEPSGRAPH)
-	return use_legacy_depsgraph;
-#else
-	BLI_assert(!"Should not be used with new depsgraph");
-	return false;
-#endif
-}
-
-void DEG_depsgraph_switch_to_legacy(void)
-{
-#ifdef WITH_LEGACY_DEPSGRAPH
-	use_legacy_depsgraph = true;
-#else
-	BLI_assert(!"Should not be used with new depsgraph");
-#endif
-}
-
-void DEG_depsgraph_switch_to_new(void)
-{
-#ifdef WITH_LEGACY_DEPSGRAPH
-	use_legacy_depsgraph = false;
-#else
-	BLI_assert(!"Should not be used with new depsgraph");
-#endif
-}
-
 /* ****************** */
 /* Evaluation Context */
 
diff --git a/source/blender/depsgraph/util/deg_util_foreach.h b/source/blender/depsgraph/util/deg_util_foreach.h
index 87d37168d51..531e67968cc 100644
--- a/source/blender/depsgraph/util/deg_util_foreach.h
+++ b/source/blender/depsgraph/util/deg_util_foreach.h
@@ -38,9 +38,7 @@
 #else
 #pragma message("No available foreach() implementation. Using stub instead, disabling new depsgraph")
 
-#ifndef WITH_LEGACY_DEPSGRAPH
-#  error "Unable to build new depsgraph and legacy one is disabled."
-#endif
+#error "Unable to build new depsgraph and legacy one is disabled."
 
 #define DISABLE_NEW_DEPSGRAPH
 
diff --git a/source/blender/depsgraph/util/deg_util_function.h b/source/blender/depsgraph/util/deg_util_function.h
index 1e34ae04d9a..13c714bd638 100644
--- a/source/blender/depsgraph/util/deg_util_function.h
+++ b/source/blender/depsgraph/util/deg_util_function.h
@@ -50,9 +50,7 @@ using boost::function;
 
 #pragma message("No available function binding implementation. Using stub instead, disabling new depsgraph")
 
-#ifndef WITH_LEGACY_DEPSGRAPH
-#  error "Unable to build new depsgraph and legacy one is disabled."
-#endif
+#error "Unable to build new depsgraph and legacy one is disabled."
 
 #define DISABLE_NEW_DEPSGRAPH