1 files changed, 70 insertions, 0 deletions
diff --git a/src/3rdparty/angle/src/libGLESv2/renderer/d3d/VertexDataManager.h b/src/3rdparty/angle/src/libGLESv2/renderer/d3d/VertexDataManager.h
new file mode 100644
index 0000000000..4164fbecbb
--- /dev/null
+++ b/src/3rdparty/angle/src/libGLESv2/renderer/d3d/VertexDataManager.h
@@ -0,0 +1,70 @@
+//
+// Copyright (c) 2002-2012 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.
+//
+
+// VertexDataManager.h: Defines the VertexDataManager, a class that
+// runs the Buffer translation process.
+
+#ifndef LIBGLESV2_RENDERER_VERTEXDATAMANAGER_H_
+#define LIBGLESV2_RENDERER_VERTEXDATAMANAGER_H_
+
+#include "libGLESv2/Constants.h"
+#include "libGLESv2/VertexAttribute.h"
+#include "common/angleutils.h"
+
+namespace gl
+{
+struct VertexAttribute;
+class ProgramBinary;
+struct VertexAttribCurrentValueData;
+}
+
+namespace rx
+{
+class BufferD3D;
+class StreamingVertexBufferInterface;
+class VertexBuffer;
+class Renderer;
+
+struct TranslatedAttribute
+{
+    bool active;
+
+    const gl::VertexAttribute *attribute;
+    GLenum currentValueType;
+    unsigned int offset;
+    unsigned int stride;   // 0 means not to advance the read pointer at all
+
+    VertexBuffer *vertexBuffer;
+    BufferD3D *storage;
+    unsigned int serial;
+    unsigned int divisor;
+};
+
+class VertexDataManager
+{
+  public:
+    VertexDataManager(rx::Renderer *renderer);
+    virtual ~VertexDataManager();
+
+    GLenum prepareVertexData(const gl::VertexAttribute attribs[], const gl::VertexAttribCurrentValueData currentValues[],
+                             gl::ProgramBinary *programBinary, GLint start, GLsizei count, TranslatedAttribute *outAttribs, GLsizei instances);
+
+  private:
+    DISALLOW_COPY_AND_ASSIGN(VertexDataManager);
+
+    rx::Renderer *const mRenderer;
+
+    StreamingVertexBufferInterface *mStreamingBuffer;
+
+    gl::VertexAttribCurrentValueData mCurrentValue[gl::MAX_VERTEX_ATTRIBS];
+
+    StreamingVertexBufferInterface *mCurrentValueBuffer[gl::MAX_VERTEX_ATTRIBS];
+    std::size_t mCurrentValueOffsets[gl::MAX_VERTEX_ATTRIBS];
+};
+
+}
+
+#endif   // LIBGLESV2_RENDERER_VERTEXDATAMANAGER_H_