public void Dispose()
{
System.Console.WriteLine("Renderer3d.Dispose");
if (context != null)
{
DiscardDeviceResources();
textureCollection?.Dispose();
textureLoader?.Dispose();
cb_shader_flags?.Dispose();
cb_mat?.Dispose();
cb_wvp?.Dispose();
foreach (NiFile nif in nifs)
{
foreach (Mesh mesh in nif.meshes)
{
mesh.Dispose();
}
}
context.ClearState();
context.Flush();
context.Dispose();
context = null;
}
skeleton = null;
device = null;
}
public void CreateDeviceIndependentResources(hkaSkeleton skeleton)
{
this.skeleton = skeleton;
d2dFactory = new SharpDX.Direct2D1.Factory();
dwriteFactory = new SharpDX.DirectWrite.Factory();
}
public bool InitializeGraphics(Control control)
{
this.control = control;
AttachMouseEventHandler(control);
control.Resize += new System.EventHandler(form_Resize);
System.Drawing.Size clientSize = control.ClientSize;
// Create Device and SwapChain
device = new SharpDX.Direct3D11.Device(DriverType.Hardware, DeviceCreationFlags.BgraSupport, new SharpDX.Direct3D.FeatureLevel[] { SharpDX.Direct3D.FeatureLevel.Level_10_0 });
factory1 = new SharpDX.DXGI.Factory1();
swapChain = new SwapChain(factory1, device, new SwapChainDescription()
{
ModeDescription = new ModeDescription(clientSize.Width, clientSize.Height, new Rational(60, 1), Format.R8G8B8A8_UNorm),
SampleDescription = DetectSampleDescription(device, Format.D32_Float_S8X24_UInt),
Usage = Usage.RenderTargetOutput,
BufferCount = 1,
OutputHandle = control.Handle,
IsWindowed = true,
SwapEffect = SwapEffect.Discard
});
// Ignore all windows events
factory1.MakeWindowAssociation(control.Handle, WindowAssociationFlags.IgnoreAll);
CreateViewportAndProjection(ref clientSize);
string skel_file = Path.Combine(Application.StartupPath, @"resources\skeleton.bin");
skeleton = new hkaSkeleton();
skeleton.Load(skel_file);
string anim_file = Path.Combine(Application.StartupPath, @"resources\idle.bin");
anim = new hkaAnimation();
if (anim.Load(anim_file))
{
string source_file = Path.ChangeExtension(anim_file, ".hkx");
LoadAnimationSuccessful(source_file);
}
renderer3d.InitializeGraphics(device, skeleton);
renderer3d.CreateDeviceResources(swapChain, ref viewport);
renderer2d.CreateDeviceIndependentResources(skeleton);
return(true);
}
public void InitializeGraphics(Device device, hkaSkeleton skeleton)
{
this.device = device;
this.skeleton = skeleton;
string meshes_path = Path.Combine(Application.StartupPath, @"data\meshes");
string textures_path = Path.Combine(Application.StartupPath, @"data\textures");
string shader_path = Path.Combine(Application.StartupPath, @"shader.fx");
foreach (string file in Directory.GetFiles(meshes_path, "*.nif"))
{
string path = Path.Combine(meshes_path, file);
nifs.Add(new NiFile(device, path));
}
textureLoader = new TextureLoader(textures_path);
textureCollection = new TextureCollection(device, textureLoader);
foreach (NiFile nif in nifs)
{
foreach (Mesh mesh in nif.meshes)
{
textureCollection.LoadTexture(mesh.albedoMap_path);
}
}
context = device.ImmediateContext;
using (var bytecode = ShaderBytecode.CompileFromFile(shader_path, "VS", "vs_4_0"))
{
DefineInputLayout(bytecode);
using (var vertexShader = new VertexShader(device, bytecode))
context.VertexShader.Set(vertexShader);
}
using (var bytecode = ShaderBytecode.CompileFromFile(shader_path, "PS", "ps_4_0"))
{
using (var pixelShader = new PixelShader(device, bytecode))
context.PixelShader.Set(pixelShader);
}
cb_wvp = new Buffer(device, Utilities.SizeOf <Matrix>(), ResourceUsage.Default, BindFlags.ConstantBuffer, CpuAccessFlags.None, ResourceOptionFlags.None, 0);
cb_mat = new Buffer(device, Utilities.SizeOf <Matrix>() * 40, ResourceUsage.Default, BindFlags.ConstantBuffer, CpuAccessFlags.None, ResourceOptionFlags.None, Utilities.SizeOf <Matrix>());
cb_shader_flags = new Buffer(device, Utilities.SizeOf <uint>() * 4, ResourceUsage.Default, BindFlags.ConstantBuffer, CpuAccessFlags.None, ResourceOptionFlags.None, Utilities.SizeOf <uint>());
context.InputAssembler.PrimitiveTopology = PrimitiveTopology.TriangleList;
context.VertexShader.SetConstantBuffer(0, cb_wvp);
context.VertexShader.SetConstantBuffer(1, cb_mat);
context.PixelShader.SetConstantBuffer(2, cb_shader_flags);
var rasterizerStateDescription = RasterizerStateDescription.Default();
rasterizerStateDescription.IsFrontCounterClockwise = true;
using (var rasterizerState = new RasterizerState(device, rasterizerStateDescription))
context.Rasterizer.State = rasterizerState;
var blendStateDescription = new BlendStateDescription();
blendStateDescription.RenderTarget[0] = new RenderTargetBlendDescription()
{
IsBlendEnabled = true,
SourceBlend = BlendOption.SourceAlpha,
DestinationBlend = BlendOption.InverseSourceAlpha,
BlendOperation = BlendOperation.Add,
SourceAlphaBlend = BlendOption.One,
DestinationAlphaBlend = BlendOption.Zero,
AlphaBlendOperation = BlendOperation.Add,
RenderTargetWriteMask = ColorWriteMaskFlags.All
};
using (var blendState = new BlendState(device, blendStateDescription))
context.OutputMerger.SetBlendState(blendState);
// from skeleton
// name to idx
var nameMap = new Dictionary <string, int>();
for (int i = 0; i < skeleton.bones.Length; i++)
{
nameMap[skeleton.bones[i].name] = i;
}
boneMapCollection = new BoneMapCollection(nameMap);
foreach (NiFile nif in nifs)
{
foreach (Mesh mesh in nif.meshes)
{
boneMapCollection.SetBoneMap(mesh);
}
}
}
