Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 42 insertions, 0 deletions

diff --git a/dom/canvas/WebGLContextVertexArray.cpp b/dom/canvas/WebGLContextVertexArray.cpp
new file mode 100644
index 0000000000..3c6bf0d821
--- /dev/null
+++ b/dom/canvas/WebGLContextVertexArray.cpp
@@ -0,0 +1,42 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* 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 http://mozilla.org/MPL/2.0/. */
+
+#include "WebGLContext.h"
+
+#include "GLContext.h"
+#include "WebGLBuffer.h"
+#include "WebGLVertexArray.h"
+
+namespace mozilla {
+
+void WebGLContext::BindVertexArray(WebGLVertexArray* array) {
+  FuncScope funcScope(*this, "bindVertexArray");
+  if (IsContextLost()) return;
+  funcScope.mBindFailureGuard = true;
+
+  if (array && !ValidateObject("array", *array)) return;
+
+  if (array == nullptr) {
+    array = mDefaultVertexArray;
+  }
+
+  array->BindVertexArray();
+
+  MOZ_ASSERT(mBoundVertexArray == array);
+  if (mBoundVertexArray) {
+    mBoundVertexArray->mHasBeenBound = true;
+  }
+
+  funcScope.mBindFailureGuard = false;
+}
+
+RefPtr<WebGLVertexArray> WebGLContext::CreateVertexArray() {
+  const FuncScope funcScope(*this, "createVertexArray");
+  if (IsContextLost()) return nullptr;
+
+  return WebGLVertexArray::Create(this);
+}
+
+}  // namespace mozilla