From 38ef35b1ed1d38ab58c7d7fb121f4f3b33869810 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Cl=C3=A9ment=20Foucault?= <foucault.clem@gmail.com>
Date: Sat, 8 Aug 2020 15:24:52 +0200
Subject: GPUDrawList: GL backend isolation

---
 source/blender/gpu/intern/gpu_drawlist.cc | 59 +++++++++++++++++++++++++++++++
 1 file changed, 59 insertions(+)
 create mode 100644 source/blender/gpu/intern/gpu_drawlist.cc

(limited to 'source/blender/gpu/intern/gpu_drawlist.cc')

diff --git a/source/blender/gpu/intern/gpu_drawlist.cc b/source/blender/gpu/intern/gpu_drawlist.cc
new file mode 100644
index 00000000000..7b807a2fa80
--- /dev/null
+++ b/source/blender/gpu/intern/gpu_drawlist.cc
@@ -0,0 +1,59 @@
+/*
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * The Original Code is Copyright (C) 2016 by Mike Erwin.
+ * All rights reserved.
+ */
+
+/** \file
+ * \ingroup gpu
+ *
+ * Implementation of Multi Draw Indirect.
+ */
+
+#include "MEM_guardedalloc.h"
+
+#include "GPU_batch.h"
+#include "GPU_drawlist.h"
+
+#include "gpu_backend.hh"
+
+#include "gpu_drawlist_private.hh"
+
+using namespace blender::gpu;
+
+GPUDrawList GPU_draw_list_create(int list_length)
+{
+  DrawList *list_ptr = GPUBackend::get()->drawlist_alloc(list_length);
+  return reinterpret_cast<DrawList *>(list_ptr);
+}
+
+void GPU_draw_list_discard(GPUDrawList list)
+{
+  DrawList *list_ptr = reinterpret_cast<DrawList *>(list);
+  delete list_ptr;
+}
+
+void GPU_draw_list_append(GPUDrawList list, GPUBatch *batch, int i_first, int i_count)
+{
+  DrawList *list_ptr = reinterpret_cast<DrawList *>(list);
+  list_ptr->append(batch, i_first, i_count);
+}
+
+void GPU_draw_list_submit(GPUDrawList list)
+{
+  DrawList *list_ptr = reinterpret_cast<DrawList *>(list);
+  list_ptr->submit();
+}
-- 
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