public static void Dispose()
{
if (quadVerts != null && !quadVerts.Disposed)
{
quadVerts.Dispose();
}
}
/// <summary>
/// Releases unmanaged and - optionally - managed resources
/// </summary>
/// <param name="disposing"><c>true</c> to release both managed and unmanaged resources; <c>false</c> to release only unmanaged resources.</param>
protected override void Dispose(bool disposing)
{
if (!IsDisposed)
{
//Dispose of managed resources
if (disposing)
{
if (_buffer != null)
{
if (_renderer != null)
{
_renderer.Resources.RemoveTrackedObject(_buffer.ComPointer);
}
_buffer.Dispose();
_buffer = null;
}
if (_staging != null)
{
if (_renderer != null)
{
_renderer.Resources.RemoveTrackedObject(_staging.ComPointer);
}
_staging.Dispose();
_staging = null;
}
}
base.Dispose(disposing);
}
}
public static void Dispose()
{
if (vertices != null && !vertices.Disposed)
{
vertices.Dispose();
vertices = null;
}
}
/// <summary>
/// Disposes of our managed resources.
/// </summary>
protected override void DisposeManaged()
{
{
if (m_sampleVertices != null)
{
m_sampleVertices.Dispose();
m_sampleVertices = null;
}
if (m_sampleLayout != null)
{
m_sampleLayout.Dispose();
m_sampleLayout = null;
}
if (m_sampleStream != null)
{
m_sampleStream.Dispose();
m_sampleStream = null;
}
}
{
if (m_boxVertices != null)
{
m_boxVertices.Dispose();
m_boxVertices = null;
}
if (m_boxLayout != null)
{
m_boxLayout.Dispose();
m_boxLayout = null;
}
if (m_boxStream != null)
{
m_boxStream.Dispose();
m_boxStream = null;
}
}
if (m_effect != null)
{
m_effect.Dispose();
m_effect = null;
}
if (SharedTexture != null)
{
SharedTexture.Dispose();
SharedTexture = null;
}
base.DisposeManaged();
return;
}
public static void Dispose()
{
mieRT.Dispose();
rayleighRT.Dispose();
if (skyBoxCloudsMesh != null)
{
skyBoxCloudsMesh.Dispose();
}
if (moonTex != null && !moonTex.Disposed)
{
moonTex.Dispose();
}
if (glowTex != null && !glowTex.Disposed)
{
glowTex.Dispose();
}
if (starsTex != null && !starsTex.Disposed)
{
starsTex.Dispose();
}
if (skyClouds1 != null && !skyClouds1.Disposed)
{
skyClouds1.Dispose();
}
if (skyClouds2 != null && !skyClouds2.Disposed)
{
skyClouds2.Dispose();
}
if (domeVerts != null && !domeVerts.Disposed)
{
domeVerts.Dispose();
}
if (domeIndices != null && !domeIndices.Disposed)
{
domeIndices.Dispose();
}
if (moonVerts != null && !moonVerts.Disposed)
{
moonVerts.Dispose();
}
if (moonIndices != null && !moonIndices.Disposed)
{
moonIndices.Dispose();
}
if (lensFlare != null)
{
lensFlare.Dispose();
}
Rain.Dispose();
Snow.Dispose();
}
public void Dispose()
{
if (_vertexBuffer != null)
{
_vertexBuffer.Dispose();
_vertexBuffer = null;
}
if (_indexBuffer != null)
{
_indexBuffer.Dispose();
_indexBuffer = null;
}
}
public void Destroy()
{
if (device != null)
{
if (device.OutputMerger.BlendState != null)
{
device.OutputMerger.BlendState.Dispose();
}
device.Dispose();
}
if (vertexBuffer != null)
{
vertexBuffer.Dispose();
}
if (texture != null)
{
texture.Dispose();
}
if (renderTargetView != null)
{
renderTargetView.Dispose();
}
if (swapChain != null)
{
swapChain.Dispose();
}
if (effect != null)
{
effect.Dispose();
}
if (inputLayout != null)
{
inputLayout.Dispose();
}
if (textureView != null)
{
textureView.Dispose();
}
if (messageSprite != null)
{
messageSprite.Dispose();
}
if (charSheet != null)
{
charSheet.Dispose();
}
if (spriteView != null)
{
spriteView.Dispose();
}
}
public void Dispose()
{
StopRender();
WaitForCompletion();
foreach (var view in views)
{
view.Dispose();
}
debugFont.Dispose();
instanceBuffer.Dispose();
device.Dispose();
swapChain.Dispose();
}
public static void RenderMesh2(Model m, Vector3 position, string effectName, string technique, Matrix mWorld, int stride)
{
if (m == null || m.MeshObj == null)
{
return;
}
Shader e = WorldData.GetObject(effectName) as Shader;
Matrix world = Matrix.Identity + Matrix.Translation(position);
if (mWorld != null)
{
world = mWorld;
}
ShaderHelper.UpdateCommonEffectVars(e, world);
EffectTechnique t = e.EffectObj.GetTechniqueByName(technique);
D3D10.Buffer indexBuffer = m.MeshObj.GetDeviceIndexBuffer();
D3D10.Buffer vertextBuffer = m.MeshObj.GetDeviceVertexBuffer(0);
Game.Device.InputAssembler.SetPrimitiveTopology(PrimitiveTopology.TriangleList);
Game.Device.InputAssembler.SetIndexBuffer(indexBuffer, Format.R16_UInt, 0);
Game.Device.InputAssembler.SetVertexBuffers(0, new VertexBufferBinding(vertextBuffer, stride, 0));
for (int p = 0; p < t.Description.PassCount; p++)
{
EffectPass pass = t.GetPassByIndex(p);
InputLayout l = ShaderHelper.ConstructInputLayout(m.Mesh3d.inputElements, pass.Description.Signature);
Game.Device.InputAssembler.SetInputLayout(l);
for (int subset = 0; subset < m.Mesh3d.NumAttributes; subset++)
{
EffectResourceVariable diffTex = e.GetVar(ShaderHelper.DiffTex).AsResource();
if (diffTex != null)
{
diffTex.SetResource(m.Mesh3d.textureViews[subset]);
}
pass.Apply();
MeshAttributeRange r = m.Mesh3d.attrTable[subset];
// * 2 cause adj data is twice as much data
//Game.Device.DrawIndexed((r.FaceCount * 3) * 2, (r.FaceStart * 3) * 2, 0);
Game.Device.DrawIndexed((r.FaceCount * 3), (r.FaceStart * 3), 0);
}
}
indexBuffer.Dispose();
vertextBuffer.Dispose();
}
private static void DrawClouds(bool renderReflection)
{
if (skyBoxCloudsMesh == null || skyBoxCloudsMesh.MeshObj == null)
{
return;
}
Shader scatterEffect = WorldData.GetObject("scatter.fx") as Shader;
EffectTechnique tech = scatterEffect.EffectObj.GetTechniqueByName("RenderClouds");
if (renderReflection)
{
tech = scatterEffect.EffectObj.GetTechniqueByName("RenderCloudsReflection");
}
D3D10.Buffer iBuffer = skyBoxCloudsMesh.MeshObj.GetDeviceIndexBuffer();
D3D10.Buffer vBuffer = skyBoxCloudsMesh.MeshObj.GetDeviceVertexBuffer(0);
Game.Device.InputAssembler.SetPrimitiveTopology(PrimitiveTopology.TriangleList);
Game.Device.InputAssembler.SetIndexBuffer(iBuffer, Format.R16_UInt, 0);
Game.Device.InputAssembler.SetVertexBuffers(0, new VertexBufferBinding(vBuffer, 56, 0));
EffectPass p1 = tech.GetPassByIndex(0);
InputLayout layout = ShaderHelper.ConstructInputLayout(MeshInputElements10.NormalMesh, p1.Description.Signature);
Game.Device.InputAssembler.SetInputLayout(layout);
Matrix mWorld = Matrix.Translation(Camera.Position);
if (renderReflection)
{
mWorld = Matrix.Scaling(1, -1, 1) * Matrix.Translation(Camera.Position);
}
scatterEffect.GetVar("WorldViewProj").AsMatrix().SetMatrix(mWorld * Camera.ViewMatrix * Camera.ProjectionMatrix);
if (settings != null && settings.SkySettings != null)
{
scatterEffect.GetVar("cloud1Tile").AsScalar().Set(settings.SkySettings.CloudTile.X);
scatterEffect.GetVar("cloud2Tile").AsScalar().Set(settings.SkySettings.CloudTile.Y);
scatterEffect.GetVar("cloudCover").AsScalar().Set(settings.SkySettings.CloudCover);
}
scatterEffect.GetVar("scroll").AsVector().Set(t);
scatterEffect.GetVar("clouds1Tex").AsResource().SetResource(skyClouds1);
scatterEffect.GetVar("clouds2Tex").AsResource().SetResource(skyClouds2);
scatterEffect.GetVar("SunColor").AsVector().Set(SunColor);
p1.Apply();
Game.Device.DrawIndexed((skyBoxCloudsMesh.Mesh3d.attrTable[0].FaceCount * 3), 0, 0);
iBuffer.Dispose();
vBuffer.Dispose();
}
public static void Dispose()
{
if (g_pParticleStart != null && !g_pParticleStart.Disposed)
{
g_pParticleStart.Dispose();
}
if (g_pParticleStreamTo != null && !g_pParticleStreamTo.Disposed)
{
g_pParticleStreamTo.Dispose();
}
if (g_pParticleDrawFrom != null && !g_pParticleDrawFrom.Disposed)
{
g_pParticleDrawFrom.Dispose();
}
}
/// <summary>
/// In a derived class, implements logic to resize the buffer.
/// During resize, the existing buffer contents need not be preserved.
/// </summary>
/// <param name="sizeInBytes">The new size, in bytes.</param>
protected override void ResizeBuffer(int sizeInBytes)
{
if (buffer != null)
{
buffer.Dispose();
}
buffer = new D3D.Buffer(device, new D3D.BufferDescription {
BindFlags = D3D.BindFlags.VertexBuffer,
CpuAccessFlags = D3D.CpuAccessFlags.Write,
OptionFlags = D3D.ResourceOptionFlags.None,
SizeInBytes = sizeInBytes,
Usage = D3D.ResourceUsage.Dynamic
});
}
void UpdateOcclusion()
{
if (gm == null)
{
return;
}
if (occlusionQueryActive)
{
// If the previous query has not yet completed, wait until it does.
if (!occQuery.IsDataAvailable)
{
return;
}
UInt64 pixelCount = occQuery.GetData().Read <UInt64>();
occlusionAlpha = Math.Min(pixelCount / 25000.0f, 1);
}
occQuery.Begin();
Matrix m = Matrix.Scaling(3000, 3000, 3000) * Matrix.Translation(-SkyDome.LightDirection * 25000);
Shader e = WorldData.GetObject("scatter.fx") as Shader;
EffectTechnique t = e.EffectObj.GetTechniqueByName("RenderOccluder");
D3D10.Buffer indexBuffer = gm.MeshObj.GetDeviceIndexBuffer();
D3D10.Buffer vertextBuffer = gm.MeshObj.GetDeviceVertexBuffer(0);
Game.Device.InputAssembler.SetPrimitiveTopology(PrimitiveTopology.TriangleList);
Game.Device.InputAssembler.SetIndexBuffer(indexBuffer, Format.R16_UInt, 0);
Game.Device.InputAssembler.SetVertexBuffers(0, new VertexBufferBinding(vertextBuffer, 16, 0));
EffectPass pass = t.GetPassByIndex(0);
InputLayout l = ShaderHelper.ConstructInputLayout(gm.Mesh3d.inputElements, pass.Description.Signature);
Game.Device.InputAssembler.SetInputLayout(l);
Matrix proj = Matrix.PerspectiveFovLH(Camera.Fovx, Camera.AspectRatio, 1.0f, 1000000.0f);
e.GetVar("WorldViewProjection").AsMatrix().SetMatrix(m * Camera.ViewMatrix * proj);
pass.Apply();
Game.Device.DrawIndexed((gm.Mesh3d.attrTable[0].FaceCount * 3), (gm.Mesh3d.attrTable[0].FaceStart * 3), 0);
indexBuffer.Dispose();
vertextBuffer.Dispose();
occQuery.End();
occlusionQueryActive = true;
}
private void renderLoop()
{
instanceBuffer = new SlimDX.Direct3D10.Buffer(device, new BufferDescription()
{
BindFlags = BindFlags.VertexBuffer,
CpuAccessFlags = CpuAccessFlags.Write,
OptionFlags = ResourceOptionFlags.None,
SizeInBytes = (sizeof(float) * 4 * 4 + sizeof(int)) * InstanceCount,
Usage = ResourceUsage.Dynamic
});
while (IsRendering || HandleCommands)
{
try
{
if (HandleCommands)
{
commandQueue.TryExecute(CommandsPerFrame);
}
if (IsRendering)
{
render();
}
}
catch (SlimDX.DXGI.DXGIException)
{
IsRendering = false;
}
if (stateChanged)
{
stateChanged = false;
evt.Finish();
}
}
instanceBuffer.Dispose();
if (stateChanged)
{
stateChanged = false;
evt.Finish();
}
}
public static void DrawInstancedSpheres(GraphicsDeviceManager gdm, List <Matrix> instances)
{
Model sphere = WorldData.GetObject("sphereInstanced.mesh") as Model;
D3D10.Buffer indexBuffer = sphere.MeshObj.GetDeviceIndexBuffer();
D3D10.Buffer vertextBuffer = sphere.MeshObj.GetDeviceVertexBuffer(0);
Shader e = WorldData.GetObject("Instanced.fx") as Shader;
EffectTechnique t = e.EffectObj.GetTechniqueByName("RenderInstanced");
InputLayout l = ShaderHelper.ConstructInputLayout(MeshInputElements10.PositionOnlyInstanced, t.GetPassByIndex(0).Description.Signature);
BufferDescription bd = new BufferDescription();
bd.SizeInBytes = System.Runtime.InteropServices.Marshal.SizeOf(instances[0]) * instances.Count;
bd.Usage = ResourceUsage.Dynamic;
bd.CpuAccessFlags = CpuAccessFlags.Write;
bd.BindFlags = BindFlags.VertexBuffer;
D3D10.Buffer instanceData = new D3D10.Buffer(gdm.Direct3D10.Device, bd);
DataStream ds = instanceData.Map(MapMode.WriteDiscard, SlimDX.Direct3D10.MapFlags.None);
ds.Position = 0;
ds.WriteRange(instances.ToArray());
instanceData.Unmap();
Game.Device.InputAssembler.SetInputLayout(l);
Game.Device.InputAssembler.SetVertexBuffers(0, new VertexBufferBinding(vertextBuffer, 16, 0), new VertexBufferBinding(instanceData, System.Runtime.InteropServices.Marshal.SizeOf(instances[0]), 0));
Game.Device.InputAssembler.SetIndexBuffer(indexBuffer, Format.R16_UInt, 0);
Game.Device.InputAssembler.SetPrimitiveTopology(PrimitiveTopology.TriangleList);
e.GetVar("WorldViewProj").AsMatrix().SetMatrix(Camera.ViewMatrix * Camera.ProjectionMatrix);
t.GetPassByIndex(0).Apply();
Game.Device.DrawIndexedInstanced((sphere.Mesh3d.attrTable[0].FaceCount * 3), instances.Count, 0, 0, 0);
//Game.Device.DrawIndexed((sphere.attrTable[0].FaceCount * 3) * 2, 0, 0);
indexBuffer.Dispose();
vertextBuffer.Dispose();
sphere.Dispose();
}
protected void Dispose(bool disposing)
{
if (_depthMapBuffer != null)
{
_depthMapBuffer.Dispose();
_depthMapBuffer = null;
}
if (_depthMapBufferRV != null)
{
_depthMapBufferRV.Dispose();
_depthMapBufferRV = null;
}
if (_imageTexture != null)
{
_imageTexture.Dispose();
_imageTexture = null;
}
if (_imageTextureRV != null)
{
_imageTextureRV.Dispose();
_imageTextureRV = null;
}
if (_effect != null)
{
_effect.Dispose();
_effect = null;
}
if (_inputLayout != null)
{
_inputLayout.Dispose();
_inputLayout = null;
}
if (_vertexBuffer != null)
{
_vertexBuffer.Dispose();
_vertexBuffer = null;
}
}
static void Main()
{
var form = new RenderForm("SlimDX - MiniTri Direct3D 10 Sample");
var desc = new SwapChainDescription()
{
BufferCount = 1,
ModeDescription = new ModeDescription(form.ClientSize.Width, form.ClientSize.Height, new Rational(60, 1), Format.R8G8B8A8_UNorm),
IsWindowed = true,
OutputHandle = form.Handle,
SampleDescription = new SampleDescription(1, 0),
SwapEffect = SwapEffect.Discard,
Usage = Usage.RenderTargetOutput
};
Device device;
SwapChain swapChain;
Device.CreateWithSwapChain(null, DriverType.Hardware, DeviceCreationFlags.Debug, desc, out device, out swapChain);
//Stops Alt+enter from causing fullscreen skrewiness.
device.Factory.SetWindowAssociation(form.Handle, WindowAssociationFlags.IgnoreAll);
Texture2D backBuffer = Texture2D.FromSwapChain<Texture2D>(swapChain, 0);
var renderView = new RenderTargetView(device, backBuffer);
var effect = Effect.FromFile(device, "MiniTri.fx", "fx_4_0");
var technique = effect.GetTechniqueByIndex(0);
var pass = technique.GetPassByIndex(0);
var layout = new InputLayout(device, pass.Description.Signature, new[] {
new InputElement("POSITION", 0, Format.R32G32B32A32_Float, 0, 0),
new InputElement("COLOR", 0, Format.R32G32B32A32_Float, 16, 0)
});
var stream = new DataStream(3 * 32, true, true);
stream.WriteRange(new[] {
new Vector4(0.0f, 0.5f, 0.5f, 1.0f), new Vector4(1.0f, 0.0f, 0.0f, 1.0f),
new Vector4(0.5f, -0.5f, 0.5f, 1.0f), new Vector4(0.0f, 1.0f, 0.0f, 1.0f),
new Vector4(-0.5f, -0.5f, 0.5f, 1.0f), new Vector4(0.0f, 0.0f, 1.0f, 1.0f)
});
stream.Position = 0;
var vertices = new SlimDX.Direct3D10.Buffer(device, stream, new BufferDescription()
{
BindFlags = BindFlags.VertexBuffer,
CpuAccessFlags = CpuAccessFlags.None,
OptionFlags = ResourceOptionFlags.None,
SizeInBytes = 3 * 32,
Usage = ResourceUsage.Default
});
stream.Dispose();
device.OutputMerger.SetTargets(renderView);
device.Rasterizer.SetViewports(new Viewport(0, 0, form.ClientSize.Width, form.ClientSize.Height, 0.0f, 1.0f));
MessagePump.Run(form, () =>
{
device.ClearRenderTargetView(renderView, Color.Black);
device.InputAssembler.SetInputLayout(layout);
device.InputAssembler.SetPrimitiveTopology(PrimitiveTopology.TriangleList);
device.InputAssembler.SetVertexBuffers(0, new VertexBufferBinding(vertices, 32, 0));
for (int i = 0; i < technique.Description.PassCount; ++i)
{
pass.Apply();
device.Draw(3, 0);
}
swapChain.Present(0, PresentFlags.None);
});
vertices.Dispose();
layout.Dispose();
effect.Dispose();
renderView.Dispose();
backBuffer.Dispose();
device.Dispose();
swapChain.Dispose();
//foreach (var item in ObjectTable.Objects)
// item.Dispose();
}
static void Main()
{
var form = new RenderForm("SlimDX - MiniTri Direct3D 10 Sample");
var desc = new SwapChainDescription()
{
BufferCount = 1,
ModeDescription = new ModeDescription(form.ClientSize.Width, form.ClientSize.Height, new Rational(60, 1), Format.R8G8B8A8_UNorm),
IsWindowed = true,
OutputHandle = form.Handle,
SampleDescription = new SampleDescription(1, 0),
SwapEffect = SwapEffect.Discard,
Usage = Usage.RenderTargetOutput
};
Device device;
SwapChain swapChain;
Device.CreateWithSwapChain(null, DriverType.Hardware, DeviceCreationFlags.Debug, desc, out device, out swapChain);
//Stops Alt+enter from causing fullscreen skrewiness.
Factory factory = swapChain.GetParent <Factory>();
factory.SetWindowAssociation(form.Handle, WindowAssociationFlags.IgnoreAll);
Texture2D backBuffer = Texture2D.FromSwapChain <Texture2D>(swapChain, 0);
var renderView = new RenderTargetView(device, backBuffer);
var effect = Effect.FromFile(device, "MiniTri.fx", "fx_4_0");
var technique = effect.GetTechniqueByIndex(0);
var pass = technique.GetPassByIndex(0);
var layout = new InputLayout(device, pass.Description.Signature, new[] {
new InputElement("POSITION", 0, Format.R32G32B32A32_Float, 0, 0),
new InputElement("COLOR", 0, Format.R32G32B32A32_Float, 16, 0)
});
var stream = new DataStream(3 * 32, true, true);
stream.WriteRange(new[] {
new Vector4(0.0f, 0.5f, 0.5f, 1.0f), new Vector4(1.0f, 0.0f, 0.0f, 1.0f),
new Vector4(0.5f, -0.5f, 0.5f, 1.0f), new Vector4(0.0f, 1.0f, 0.0f, 1.0f),
new Vector4(-0.5f, -0.5f, 0.5f, 1.0f), new Vector4(0.0f, 0.0f, 1.0f, 1.0f)
});
stream.Position = 0;
var vertices = new SlimDX.Direct3D10.Buffer(device, stream, new BufferDescription()
{
BindFlags = BindFlags.VertexBuffer,
CpuAccessFlags = CpuAccessFlags.None,
OptionFlags = ResourceOptionFlags.None,
SizeInBytes = 3 * 32,
Usage = ResourceUsage.Default
});
stream.Dispose();
device.OutputMerger.SetTargets(renderView);
device.Rasterizer.SetViewports(new Viewport(0, 0, form.ClientSize.Width, form.ClientSize.Height, 0.0f, 1.0f));
MessagePump.Run(form, () =>
{
device.ClearRenderTargetView(renderView, Color.Black);
device.InputAssembler.SetInputLayout(layout);
device.InputAssembler.SetPrimitiveTopology(PrimitiveTopology.TriangleList);
device.InputAssembler.SetVertexBuffers(0, new VertexBufferBinding(vertices, 32, 0));
for (int i = 0; i < technique.Description.PassCount; ++i)
{
pass.Apply();
device.Draw(3, 0);
}
swapChain.Present(0, PresentFlags.None);
});
vertices.Dispose();
layout.Dispose();
effect.Dispose();
renderView.Dispose();
backBuffer.Dispose();
device.Dispose();
swapChain.Dispose();
//foreach (var item in ObjectTable.Objects)
// item.Dispose();
}
void DestroyD3D()
{
if (SampleVertices != null)
{
SampleVertices.Dispose();
SampleVertices = null;
}
if (SampleLayout != null)
{
SampleLayout.Dispose();
SampleLayout = null;
}
if (SampleEffect != null)
{
SampleEffect.Dispose();
SampleEffect = null;
}
if (SampleRenderView != null)
{
SampleRenderView.Dispose();
SampleRenderView = null;
}
if (SampleDepthView != null)
{
SampleDepthView.Dispose();
SampleDepthView = null;
}
if (SampleStream != null)
{
SampleStream.Dispose();
SampleStream = null;
}
if (SampleLayout != null)
{
SampleLayout.Dispose();
SampleLayout = null;
}
if (SharedTexture != null)
{
SharedTexture.Dispose();
SharedTexture = null;
}
if (DepthTexture != null)
{
DepthTexture.Dispose();
DepthTexture = null;
}
if (D3DDevice != null)
{
D3DDevice.Dispose();
D3DDevice = null;
}
}