1 files changed, 74 insertions, 0 deletions
diff --git a/src/render/Qt3DSRenderVertexBuffer.cpp b/src/render/Qt3DSRenderVertexBuffer.cpp
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+++ b/src/render/Qt3DSRenderVertexBuffer.cpp
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+/****************************************************************************
+**
+** Copyright (C) 2008-2012 NVIDIA Corporation.
+** Copyright (C) 2017 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of Qt 3D Studio.
+**
+** $QT_BEGIN_LICENSE:GPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "render/Qt3DSRenderVertexBuffer.h"
+#include "render/Qt3DSRenderContext.h"
+
+namespace qt3ds {
+namespace render {
+
+    NVRenderVertexBuffer::NVRenderVertexBuffer(NVRenderContextImpl &context, size_t size,
+                                               QT3DSU32 stride, NVRenderBufferBindFlags bindFlags,
+                                               NVRenderBufferUsageType::Enum usageType,
+                                               NVDataRef<QT3DSU8> data)
+        : NVRenderDataBuffer(context, context.GetFoundation(), size, bindFlags, usageType, data)
+        , m_Stride(stride)
+    {
+        QT3DS_ASSERT(m_Stride);
+    }
+
+    NVRenderVertexBuffer::~NVRenderVertexBuffer() { m_Context.BufferDestroyed(*this); }
+
+    void NVRenderVertexBuffer::Bind()
+    {
+        if (m_Mapped) {
+            qCCritical(INVALID_OPERATION, "Attempting to Bind a locked buffer");
+            QT3DS_ASSERT(false);
+        }
+
+        m_Backend->BindBuffer(m_BufferHandle, m_BindFlags);
+    }
+
+    NVRenderVertexBuffer *NVRenderVertexBuffer::Create(NVRenderContextImpl &context,
+                                                       NVRenderBufferUsageType::Enum usageType,
+                                                       size_t size, QT3DSU32 stride,
+                                                       NVConstDataRef<QT3DSU8> bufferData)
+    {
+        NVFoundationBase &fnd(context.GetFoundation());
+
+        QT3DSU32 vbufSize = sizeof(NVRenderVertexBuffer);
+        QT3DSU8 *newMem = (QT3DSU8 *)QT3DS_ALLOC(fnd.getAllocator(), vbufSize, "VertexBuffer");
+        NVRenderVertexBuffer *retval = new (newMem) NVRenderVertexBuffer(
+            context, size, stride, NVRenderBufferBindValues::Vertex, usageType,
+            toDataRef(const_cast<QT3DSU8 *>(bufferData.begin()), bufferData.size()));
+        return retval;
+    }
+}
+}