public void Initialize()
{
Direct3D = new Direct3D();
Device = new Device(Direct3D, 0, DeviceType.Hardware, dxViewport.Handle, CreateFlags.HardwareVertexProcessing, new PresentParameters(dxViewport.Width, dxViewport.Height));
Device.SetTransform(TransformState.Projection, Matrix.OrthoLH(dxViewport.Width, dxViewport.Height, -1, 1));
Device.SetRenderState(RenderState.AlphaBlendEnable, true);
Device.SetRenderState(RenderState.SourceBlend, Blend.SourceAlpha);
Device.SetRenderState(RenderState.DestinationBlend, Blend.InverseSourceAlpha);
Content = new ContentManager(Device);
spriteBatch = new SpriteBatch(Device, Content);
Initialized = true;
}
public static void Main()
{
var form = new RenderForm("SimpleD3D9 by C#")
{
ClientSize = new Size(1024, 768)
};
var device = new D3D9Device(
new Direct3D(),
CUDADevice.Default.ID,
DeviceType.Hardware,
form.Handle,
CreateFlags.HardwareVertexProcessing,
new PresentParameters(form.ClientSize.Width, form.ClientSize.Height));
var vertices = new VertexBuffer(device, Utilities.SizeOf <Vector4>() * Total, Usage.WriteOnly,
VertexFormat.None, Pool.Default);
var vertexElems = new []
{
new VertexElement(0, 0, DeclarationType.Float3, DeclarationMethod.Default, DeclarationUsage.Position, 0),
new VertexElement(0, 12, DeclarationType.Ubyte4, DeclarationMethod.Default, DeclarationUsage.Color, 0),
VertexElement.VertexDeclarationEnd
};
var vertexDecl = new VertexDeclaration(device, vertexElems);
var worker = Worker.CreateByFunc(() => Generate(device));
var updater = new SimpleD3D9(GPUModuleTarget.Worker(worker));
var view = Matrix.LookAtLH(
new Vector3(0.0f, 3.0f, -2.0f), // the camera position
new Vector3(0.0f, 0.0f, 0.0f), // the look-at position
new Vector3(0.0f, 1.0f, 0.0f)); // the up direction
var proj = Matrix.PerspectiveFovLH(
(float)(Math.PI / 4.0), // the horizontal field of view
1.0f,
1.0f,
100.0f);
device.SetTransform(TransformState.View, view);
device.SetTransform(TransformState.Projection, proj);
device.SetRenderState(RenderState.Lighting, false);
var vbres = RegisterVerticesResource(vertices);
var clock = System.Diagnostics.Stopwatch.StartNew();
RenderLoop.Run(form, () =>
{
var time = (float)(clock.Elapsed.TotalMilliseconds) / 300.0f;
updater.Update(vbres, time);
// Now normal D3D9 rendering procedure.
device.Clear(ClearFlags.Target | ClearFlags.ZBuffer, new ColorBGRA(0, 40, 100, 0), 1.0f, 0);
device.BeginScene();
device.VertexDeclaration = vertexDecl;
device.SetStreamSource(0, vertices, 0, Utilities.SizeOf <Vector4>());
// we use PointList as the graphics primitives
device.DrawPrimitives(SharpDX.Direct3D9.PrimitiveType.PointList, 0, Total);
device.EndScene();
device.Present();
});
UnregisterVerticesResource(vbres);
updater.Dispose();
worker.Dispose();
vertexDecl.Dispose();
vertices.Dispose();
device.Dispose();
form.Dispose();
}
public static void Main()
{
var form = new RenderForm("SimpleD3D9 by C#") { ClientSize = new Size(1024, 768) };
var device = new D3D9Device(
new Direct3D(),
CUDADevice.Default.ID,
DeviceType.Hardware,
form.Handle,
CreateFlags.HardwareVertexProcessing,
new PresentParameters(form.ClientSize.Width, form.ClientSize.Height));
var vertices = new VertexBuffer(device, Utilities.SizeOf<Vector4>()*Total, Usage.WriteOnly,
VertexFormat.None, Pool.Default);
var vertexElems = new []
{
new VertexElement(0, 0, DeclarationType.Float3, DeclarationMethod.Default, DeclarationUsage.Position, 0),
new VertexElement(0, 12, DeclarationType.Ubyte4, DeclarationMethod.Default, DeclarationUsage.Color, 0),
VertexElement.VertexDeclarationEnd
};
var vertexDecl = new VertexDeclaration(device, vertexElems);
var worker = Worker.CreateByFunc(() => Generate(device));
var updater = new SimpleD3D9(GPUModuleTarget.Worker(worker));
var view = Matrix.LookAtLH(
new Vector3(0.0f, 3.0f, -2.0f), // the camera position
new Vector3(0.0f, 0.0f, 0.0f), // the look-at position
new Vector3(0.0f, 1.0f, 0.0f)); // the up direction
var proj = Matrix.PerspectiveFovLH(
(float) (Math.PI/4.0), // the horizontal field of view
1.0f,
1.0f,
100.0f);
device.SetTransform(TransformState.View, view);
device.SetTransform(TransformState.Projection, proj);
device.SetRenderState(RenderState.Lighting, false);
var vbres = RegisterVerticesResource(vertices);
var clock = System.Diagnostics.Stopwatch.StartNew();
RenderLoop.Run(form, () =>
{
var time = (float) (clock.Elapsed.TotalMilliseconds)/300.0f;
updater.Update(vbres, time);
// Now normal D3D9 rendering procedure.
device.Clear(ClearFlags.Target | ClearFlags.ZBuffer, new ColorBGRA(0, 40, 100, 0), 1.0f, 0);
device.BeginScene();
device.VertexDeclaration = vertexDecl;
device.SetStreamSource(0, vertices, 0, Utilities.SizeOf<Vector4>());
// we use PointList as the graphics primitives
device.DrawPrimitives(SharpDX.Direct3D9.PrimitiveType.PointList, 0, Total);
device.EndScene();
device.Present();
});
UnregisterVerticesResource(vbres);
updater.Dispose();
worker.Dispose();
vertexDecl.Dispose();
vertices.Dispose();
device.Dispose();
form.Dispose();
}
public void RenderSur(SharpDX.Direct3D9.Device device, List <ModelViewForm.MeshGroup> meshgroups)
{
var colors = new SharpDX.Color[]
{
new SharpDX.Color(180, 180, 180, 50),
new SharpDX.Color(180, 148, 62, 50),
new SharpDX.Color(114, 124, 206, 50),
new SharpDX.Color(96, 168, 98, 50),
new SharpDX.Color(193, 92, 165, 50),
new SharpDX.Color(203, 90, 76, 50)
};
device.SetTexture(0, null);
device.SetTransform(TransformState.World, SharpDX.Matrix.Identity);
device.SetTextureStageState(0, TextureStage.ColorOperation, TextureOperation.SelectArg2);
device.SetTextureStageState(0, TextureStage.ColorArg2, TextureArgument.TFactor);
device.SetTextureStageState(0, TextureStage.AlphaOperation, TextureOperation.SelectArg2);
device.SetTextureStageState(0, TextureStage.AlphaArg2, TextureArgument.TFactor);
Dictionary <uint, SharpDX.Matrix> meshgrouptransforms = new Dictionary <uint, SharpDX.Matrix>();
foreach (var m in meshgroups)
{
var k = Utilities.FLModelCRC(m.Name);
if (meshgrouptransforms.ContainsKey(k))
{
continue;
}
else
{
meshgrouptransforms[k] = m.Transform;
}
}
int c = 0;
foreach (var m in Meshes)
{
if (meshgrouptransforms.ContainsKey(m.MeshId))
{
device.SetTransform(TransformState.World, meshgrouptransforms[m.MeshId]);
}
else
{
device.SetTransform(TransformState.World, SharpDX.Matrix.Identity);
}
List <SharpDX.Vector3> tmpVertices = new List <SharpDX.Vector3>();
List <int> tmpTri = new List <int>();
foreach (var ss in m.SurfaceSections)
{
foreach (var vert in ss.Vertices)
{
tmpVertices.Add(new SharpDX.Vector3(vert.X, vert.Y, vert.Z));
}
foreach (var tg in ss.TriangleGroups)
{
foreach (var tri in tg.Triangles)
{
foreach (var i in tri.Indices)
{
tmpTri.Add(i.VertexId);
System.Diagnostics.Debug.Assert(i.VertexId < tmpVertices.Count);
}
}
}
}
var color = colors[c % colors.Length];
device.SetRenderState(RenderState.TextureFactor, color.ToRgba());
device.DrawIndexedUserPrimitives(SharpDX.Direct3D9.PrimitiveType.TriangleList,
0, tmpVertices.Count, tmpTri.Count / 3, tmpTri.ToArray(), SharpDX.Direct3D9.Format.Index32, tmpVertices.ToArray());
c++;
}
}
