85322e2363
increased the amount of shared code between vertex and index buffers fixed GraphicsDevice.Reset() which didn't save the provided presentation parameters and the backbuffer was still bound after the recent changes about the rendertargets Vertex and IndexBuffers that get dynamically generated for the UserDraw methods dispose the buffers now Added DebugNames to Index and VertexBuffers and their Dynamic version.
58 lines
2.1 KiB
C#
58 lines
2.1 KiB
C#
#region Using Statements
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using System;
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using ANX.Framework.Graphics;
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using ANX.Framework.NonXNA.RenderSystem;
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using SharpDX;
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#endregion
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// This file is part of the ANX.Framework created by the
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// "ANX.Framework developer group" and released under the Ms-PL license.
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// For details see: http://anxframework.codeplex.com/license
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using Dx11 = SharpDX.Direct3D11;
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namespace ANX.RenderSystem.Windows.DX11
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{
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public partial class DxIndexBuffer : Buffer, INativeIndexBuffer
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{
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#if DEBUG
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private static int indexBufferCount = 0;
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private static int dynamicIndexBufferCount = 0;
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#endif
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public DxIndexBuffer(GraphicsDeviceDX graphics, IndexElementSize size, int indexCount, BufferUsage usage, bool dynamic)
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: base(graphics.NativeDevice.Device, usage, dynamic)
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{
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InitializeBuffer(graphics.NativeDevice.Device, size, indexCount, usage, dynamic);
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}
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internal DxIndexBuffer(SharpDX.Direct3D11.Device device, IndexElementSize size, int indexCount, BufferUsage usage, bool dynamic)
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: base(device, usage, dynamic)
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{
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elementSize = size;
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InitializeBuffer(device, size, indexCount, usage, dynamic);
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}
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private void InitializeBuffer(Dx11.Device device, IndexElementSize size, int indexCount, BufferUsage usage, bool dynamic)
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{
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var description = new Dx11.BufferDescription()
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{
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Usage = dynamic ? Dx11.ResourceUsage.Dynamic : Dx11.ResourceUsage.Default,
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SizeInBytes = GetSizeInBytes(indexCount),
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BindFlags = Dx11.BindFlags.IndexBuffer,
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CpuAccessFlags = dynamic ? Dx11.CpuAccessFlags.Write : Dx11.CpuAccessFlags.None,
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OptionFlags = Dx11.ResourceOptionFlags.None
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};
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NativeBuffer = new SharpDX.Direct3D11.Buffer(device, description);
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#if DEBUG
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if (dynamic)
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NativeBuffer.DebugName = "DynamicIndexBuffer_" + dynamicIndexBufferCount++;
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else
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NativeBuffer.DebugName = "IndexBuffer_" + indexBufferCount++;
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#endif
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}
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}
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}
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