1 files changed, 56 insertions, 0 deletions
diff --git a/gfx/angle/checkout/src/libANGLE/renderer/d3d/d3d9/VertexBuffer9.h b/gfx/angle/checkout/src/libANGLE/renderer/d3d/d3d9/VertexBuffer9.h
new file mode 100644
index 0000000000..d5c156e5f5
--- /dev/null
+++ b/gfx/angle/checkout/src/libANGLE/renderer/d3d/d3d9/VertexBuffer9.h
@@ -0,0 +1,56 @@
+//
+// Copyright 2002 The ANGLE Project Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+//
+
+// VertexBuffer9.h: Defines the D3D9 VertexBuffer implementation.
+
+#ifndef LIBANGLE_RENDERER_D3D_D3D9_VERTEXBUFFER9_H_
+#define LIBANGLE_RENDERER_D3D_D3D9_VERTEXBUFFER9_H_
+
+#include "libANGLE/renderer/d3d/VertexBuffer.h"
+
+namespace rx
+{
+class Renderer9;
+
+class VertexBuffer9 : public VertexBuffer
+{
+  public:
+    explicit VertexBuffer9(Renderer9 *renderer);
+
+    angle::Result initialize(const gl::Context *context,
+                             unsigned int size,
+                             bool dynamicUsage) override;
+
+    // Warning: you should ensure binding really matches attrib.bindingIndex before using this
+    // function.
+    angle::Result storeVertexAttributes(const gl::Context *context,
+                                        const gl::VertexAttribute &attrib,
+                                        const gl::VertexBinding &binding,
+                                        gl::VertexAttribType currentValueType,
+                                        GLint start,
+                                        size_t count,
+                                        GLsizei instances,
+                                        unsigned int offset,
+                                        const uint8_t *sourceData) override;
+
+    unsigned int getBufferSize() const override;
+    angle::Result setBufferSize(const gl::Context *context, unsigned int size) override;
+    angle::Result discard(const gl::Context *context) override;
+
+    IDirect3DVertexBuffer9 *getBuffer() const;
+
+  private:
+    ~VertexBuffer9() override;
+    Renderer9 *mRenderer;
+
+    IDirect3DVertexBuffer9 *mVertexBuffer;
+    unsigned int mBufferSize;
+    bool mDynamicUsage;
+};
+
+}  // namespace rx
+
+#endif  // LIBANGLE_RENDERER_D3D_D3D9_VERTEXBUFFER9_H_