public ModelRenderControl()
{
SetStyle(ControlStyles.AllPaintingInWmPaint | ControlStyles.OptimizedDoubleBuffer | ControlStyles.Opaque | ControlStyles.UserPaint, true);
mTarget = new RenderTarget(WorldFrame.Instance.GraphicsContext);
mMatrixBuffer = new ConstantBuffer(WorldFrame.Instance.GraphicsContext);
mCamera = new PerspectiveCamera();
mCamera.ViewChanged += ViewChanged;
mCamera.ProjectionChanged += ProjChanged;
mCamera.SetClip(0.2f, 1000.0f);
mCamera.SetParameters(new Vector3(10, 0, 0), Vector3.Zero, Vector3.UnitZ, -Vector3.UnitY);
mCamControl = new CameraControl(this);
InitializeComponent();
MouseClick += OnClick;
Resize += OnResize;
renderTimer.Tick += OnRenderTimerTick;
OnResize(this, null);
renderTimer.Start();
}
public SkySphere(float radius, int rings, int sectors, GxContext context)
{
mSampler = new Sampler(context);
mMesh = new Mesh(context);
mMesh.AddElement("POSITION", 0, 3);
mMesh.AddElement("TEXCOORD", 0, 2);
mMesh.BlendState.BlendEnabled = false;
mMesh.DepthState.DepthEnabled = true;
mMesh.Stride = IO.SizeCache<SphereVertex>.Size;
InitVertices(radius, rings, sectors);
mMesh.VertexBuffer.UpdateData(mVertices);
mMatrixBuffer = new ConstantBuffer(context);
mMatrixBuffer.UpdateData(Matrix.Identity);
var program = new ShaderProgram(context);
program.SetVertexShader(Resources.Shaders.SkyVertex);
program.SetPixelShader(Resources.Shaders.SkyPixel);
mMesh.Program = program;
}
public void SetPixelConstantBuffer(int slot, ConstantBuffer buffer)
{
mContext.Context.PixelShader.SetConstantBuffer(slot, buffer.Native);
}
public void SetVertexConstantBuffer(int slot, ConstantBuffer buffer)
{
mContext.Context.VertexShader.SetConstantBuffer(slot, buffer.Native);
}
public void Initialize(RenderControl window, GxContext context)
{
mGlobalBuffer = new ConstantBuffer(context);
mGlobalParamsBuffer = new ConstantBuffer(context);
mGlobalParamsBufferStore = new GlobalParamsBuffer
{
mapAmbient = new Vector4(0.5f, 0.5f, 0.5f, 1.0f),
mapDiffuse = new Vector4(0.25f, 0.5f, 1.0f, 1.0f),
fogColor = new Vector4(0.25f, 0.5f, 1.0f, 1.0f),
fogParams = new Vector4(500.0f, 900.0f, mMainCamera.FarClip, 0.0f),
brushParameters = new Vector4(45.0f, 55.0f, 0.0f, 0.0f),
mousePosition = new Vector4(float.MaxValue),
eyePosition = Vector4.Zero,
brushSettings = new Vector4(0, 1, 0, 0)
};
mGlobalParamsBuffer.UpdateData(mGlobalParamsBufferStore);
mGlobalBufferStore = new GlobalBuffer
{
eyePosition = Vector4.Zero,
matProj = Matrix.Identity,
matView = Matrix.Identity
};
mGlobalBuffer.UpdateData(mGlobalBufferStore);
Dispatcher = new GraphicsDispatcher();
MapChunkRender.Initialize(context);
MapAreaLowRender.Initialize(context);
WmoGroupRender.Initialize(context);
M2BatchRenderer.Initialize(context);
M2ModelRenderer.Initialize(context);
StaticAnimationThread.Instance.Initialize();
WmoManager.Initialize();
M2Manager.Initialize();
GraphicsContext = context;
SetActiveCamera(mMainCamera);
TextureManager.Instance.Initialize(context);
MapManager.Initialize();
mMainCamera.ViewChanged += ViewChanged;
mMainCamera.ProjectionChanged += ProjectionChanged;
ViewChanged(mMainCamera, mMainCamera.View);
ProjectionChanged(mMainCamera, mMainCamera.Projection);
CamControl = new CameraControl(window);
CamControl.PositionChanged += MapManager.UpdatePosition;
if (!LeftHandedCamera)
CamControl.InvertY = true;
}
private void SyncLoad()
{
mIsSyncLoaded = true;
if (mModel.Vertices.Length == 0 || mModel.Indices.Length == 0 || mModel.Passes.Count == 0)
{
mSkipRendering = true;
return;
}
var ctx = WorldFrame.Instance.GraphicsContext;
mVertexBuffer = new VertexBuffer(ctx);
mIndexBuffer = new IndexBuffer(ctx);
mVertexBuffer.UpdateData(mModel.Vertices);
mIndexBuffer.UpdateData(mModel.Indices);
mAnimBuffer = new ConstantBuffer(ctx);
mAnimBuffer.UpdateData(mAnimationMatrices);
mPerPassBuffer = new ConstantBuffer(ctx);
mPerPassBuffer.UpdateData(new PerModelPassBuffer()
{
uvAnimMatrix = Matrix.Identity,
modelPassParams = Vector4.Zero
});
}
public static void Initialize(GxContext context)
{
gNoBlendState = new BlendState(context) { BlendEnabled = false };
gAlphaBlendState = new BlendState(context) { BlendEnabled = true };
gNoCullState = new RasterState(context) {CullEnabled = false};
gCullState = new RasterState(context) {CullEnabled = true};
Sampler = new Sampler(context);
InstanceBuffer = new ConstantBuffer(context);
InstanceBuffer.UpdateData(Matrix.Identity); // preallocate space so the underlying buffer wont change anymore
Mesh = new Mesh(context)
{
DepthState = { DepthEnabled = true },
Stride = IO.SizeCache<IO.Files.Models.WmoVertex>.Size
};
Mesh.AddElement("POSITION", 0, 3);
Mesh.AddElement("NORMAL", 0, 3);
Mesh.AddElement("TEXCOORD", 0, 2);
Mesh.AddElement("COLOR", 0, 4, DataType.Byte, true);
gNoBlendProgram = new ShaderProgram(context);
gNoBlendProgram.SetVertexShader(Resources.Shaders.WmoVertex);
gNoBlendProgram.SetPixelShader(Resources.Shaders.WmoPixel);
gBlendProgram = new ShaderProgram(context);
gBlendProgram.SetVertexShader(Resources.Shaders.WmoVertex);
gBlendProgram.SetPixelShader(Resources.Shaders.WmoPixelBlend);
gIndoorNoBlendProgram = new ShaderProgram(context);
gIndoorNoBlendProgram.SetVertexShader(Resources.Shaders.WmoVertex);
gIndoorNoBlendProgram.SetPixelShader(Resources.Shaders.WmoPixelIndoor);
gIndoorBlendProgram = new ShaderProgram(context);
gIndoorBlendProgram.SetVertexShader(Resources.Shaders.WmoVertex);
gIndoorBlendProgram.SetPixelShader(Resources.Shaders.WmoPixelBlendIndoor);
Mesh.Program = gNoBlendProgram;
}
private void SyncLoad()
{
mAlphaTexture = new Graphics.Texture(WorldFrame.Instance.GraphicsContext);
mAlphaTexture.UpdateMemory(64, 64, SharpDX.DXGI.Format.R8G8B8A8_UNorm, mData.AlphaValues, 4 * 64);
mHoleTexture = new Graphics.Texture(WorldFrame.Instance.GraphicsContext);
mHoleTexture.UpdateMemory(8, 8, SharpDX.DXGI.Format.R8_UNorm, mData.HoleValues, 8);
mScaleBuffer = new ConstantBuffer(WorldFrame.Instance.GraphicsContext);
mScaleBuffer.UpdateData(mData.TextureScales);
mShaderTextures = mData.Textures.ToArray();
mSyncLoaded = true;
}
