1 files changed, 0 insertions, 70 deletions
diff --git a/intern/gawain/src/gwn_buffer_id.cpp b/intern/gawain/src/gwn_buffer_id.cpp
deleted file mode 100644
index 13473f1f28d..00000000000
--- a/intern/gawain/src/gwn_buffer_id.cpp
+++ /dev/null
@@ -1,70 +0,0 @@
-
-// Gawain buffer IDs
-//
-// This code is part of the Gawain library, with modifications
-// specific to integration with Blender.
-//
-// Copyright 2016 Mike Erwin
-//
-// This Source Code Form is subject to the terms of the Mozilla Public License, v. 2.0. If a copy of
-// the MPL was not distributed with this file, You can obtain one at https://mozilla.org/MPL/2.0/.#include "buffer_id.h"
-
-#include "gwn_buffer_id.h"
-#include <mutex>
-#include <vector>
-
-#define ORPHAN_DEBUG 0
-
-#if ORPHAN_DEBUG
-	#include <cstdio>
-#endif
-
-static std::vector<GLuint> orphaned_buffer_ids;
-
-static std::mutex orphan_mutex;
-
-extern "C" {
-extern int BLI_thread_is_main(void); // Blender-specific function
-}
-
-static bool thread_is_main()
-	{
-	// "main" here means the GL context's thread
-	return BLI_thread_is_main();
-	}
-
-GLuint GWN_buf_id_alloc()
-	{
-	// delete orphaned IDs
-	orphan_mutex.lock();
-	if (!orphaned_buffer_ids.empty())
-		{
-		const auto orphaned_buffer_len = (unsigned)orphaned_buffer_ids.size();
-#if ORPHAN_DEBUG
-		printf("deleting %u orphaned VBO%s\n", orphaned_buffer_len, orphaned_buffer_len == 1 ? "" : "s");
-#endif
-		glDeleteBuffers(orphaned_buffer_len, orphaned_buffer_ids.data());
-		orphaned_buffer_ids.clear();
-		}
-	orphan_mutex.unlock();
-
-	GLuint new_buffer_id = 0;
-	glGenBuffers(1, &new_buffer_id);
-	return new_buffer_id;
-	}
-
-void GWN_buf_id_free(GLuint buffer_id)
-	{
-	if (thread_is_main())
-		glDeleteBuffers(1, &buffer_id);
-	else
-		{
-		// add this ID to the orphaned list
-		orphan_mutex.lock();
-#if ORPHAN_DEBUG
-		printf("orphaning VBO %u\n", buffer_id);
-#endif
-		orphaned_buffer_ids.emplace_back(buffer_id);
-		orphan_mutex.unlock();
-		}
-	}