public void Update(SharpDevice device, Matrix View, Matrix Projection) { TransUpdate( ); SendGPUData(device, View, Projection); MMDModelMorph.UpdateMorph(OrigVertice, Vertice); UpdateMesh( ); Mesh.Begin( ); for (int i = 0; i < Mesh.SubSets.Count; i++) { SharpSubSet sharpSubSet = Mesh.SubSets[i]; PixelShaderStage pixelShader = device.DeviceContext.PixelShader; MaterialGPUData materialData = Materials[i].MaterialData; device.DeviceContext.PixelShader.SetShaderResource(0, sharpSubSet.DiffuseMap); device.DeviceContext.PixelShader.SetShaderResource(1, sharpSubSet.SphereMap); pixelShader.SetConstantBuffer(1, MaterialDataBuffer); device.UpdateData(MaterialDataBuffer, materialData); //set texture Mesh.Draw(i); } // https://gamedev.stackexchange.com/questions/49779/different-shaders-for-different-objects-directx-11 }
protected void SendGPUData(SharpDevice device, Matrix View, Matrix Projection) { //apply shader Shader.Apply( ); //apply constant buffer to shader VertexShader.SetConstantBuffer(0, GPUDataBuffer); PixelShader.SetConstantBuffer(0, GPUDataBuffer); GpuData.View = View; GpuData.WorldViewProjection = World * View * Projection; GpuData.World = World; device.UpdateData(GPUDataBuffer, GpuData); }
public static void RenderQuadTree2(SharpDevice device, SharpShader shader, SharpDX.Direct3D11.Buffer buffer, Matrix viewProjection) { if (secondQuadTreeMesh == null) { return; } secondQuadtreeRenderData.worldViewProjection = quadTreeTranslation * viewProjection; device.SetFillModeSolid(); device.SetCullModeNone(); device.SetDefaultBlendState(); device.ApplyRasterState(); device.UpdateAllStates(); device.UpdateData(buffer, secondQuadtreeRenderData); device.DeviceContext.VertexShader.SetConstantBuffer(0, buffer); shader.Apply(); secondQuadTreeMesh.Draw(); }
static void Main() { if (!SharpDevice.IsDirectX11Supported()) { System.Windows.Forms.MessageBox.Show("DirectX11 Not Supported"); return; } //render form RenderForm form = new RenderForm(); form.Text = "Tutorial 16: Environment Mapping"; //frame rate counter SharpFPS fpsCounter = new SharpFPS(); using (SharpDevice device = new SharpDevice(form)) { //load model from wavefront obj file SharpMesh teapot = SharpMesh.CreateFromObj(device, "../../../Models/teapot.obj"); //init shader SharpShader cubeMapPass = new SharpShader(device, "../../HLSL.txt", new SharpShaderDescription() { VertexShaderFunction = "VS", GeometryShaderFunction = "GS", PixelShaderFunction = "PS" }, new InputElement[] { new InputElement("POSITION", 0, Format.R32G32B32_Float, 0, 0), new InputElement("NORMAL", 0, Format.R32G32B32_Float, 12, 0), new InputElement("TEXCOORD", 0, Format.R32G32_Float, 24, 0) }); //second pass SharpShader standard = new SharpShader(device, "../../HLSL.txt", new SharpShaderDescription() { VertexShaderFunction = "VS_SECOND", PixelShaderFunction = "PS_SECOND" }, new InputElement[] { new InputElement("POSITION", 0, Format.R32G32B32_Float, 0, 0), new InputElement("NORMAL", 0, Format.R32G32B32_Float, 12, 0), new InputElement("TEXCOORD", 0, Format.R32G32_Float, 24, 0) }); //second pass SharpShader reflection = new SharpShader(device, "../../HLSL.txt", new SharpShaderDescription() { VertexShaderFunction = "VS_SECOND", PixelShaderFunction = "PS_REFLECTION" }, new InputElement[] { new InputElement("POSITION", 0, Format.R32G32B32_Float, 0, 0), new InputElement("NORMAL", 0, Format.R32G32B32_Float, 12, 0), new InputElement("TEXCOORD", 0, Format.R32G32_Float, 24, 0) }); //render target SharpCubeTarget cubeTarget = new SharpCubeTarget(device, 512, Format.R8G8B8A8_UNorm); //init constant buffer Buffer11 dataConstantBuffer = cubeMapPass.CreateBuffer<Data>(); //init frame counter fpsCounter.Reset(); //main loop RenderLoop.Run(form, () => { //Resizing if (device.MustResize) { device.Resize(); } //apply states device.UpdateAllStates(); //MATRICES //set transformation matrix float ratio = (float)form.ClientRectangle.Width / (float)form.ClientRectangle.Height; //90° degree with 1 ratio Matrix projection = Matrix.PerspectiveFovLH(3.14F / 2.0F, 1, 1F, 10000.0F); //camera Vector3 from = new Vector3(0, 30, 70); Vector3 to = new Vector3(0, 0, 0); Matrix view = Matrix.LookAtLH(from, to, Vector3.UnitY); Matrix world = Matrix.Translation(0, 0, 50) * Matrix.RotationY(Environment.TickCount / 1000.0F); //light direction Vector3 lightDirection = new Vector3(0.5f, 0, -1); lightDirection.Normalize(); //six axis Matrix view1 = Matrix.LookAtLH(new Vector3(), new Vector3(1, 0, 0), Vector3.UnitY); Matrix view2 = Matrix.LookAtLH(new Vector3(), new Vector3(-1, 0, 0), Vector3.UnitY); Matrix view3 = Matrix.LookAtLH(new Vector3(), new Vector3(0, 1, 0), -Vector3.UnitZ); Matrix view4 = Matrix.LookAtLH(new Vector3(), new Vector3(0, -1, 0), Vector3.UnitZ); Matrix view5 = Matrix.LookAtLH(new Vector3(), new Vector3(0, 0, 1), Vector3.UnitY); Matrix view6 = Matrix.LookAtLH(new Vector3(), new Vector3(0, 0, -1), Vector3.UnitY); //BEGIN RENDERING TO CUBE TEXTURE cubeTarget.Apply(); cubeTarget.Clear(Color.CornflowerBlue); Data sceneInformation = new Data() { world = world, worldViewProjection = world * view * projection, lightDirection = new Vector4(lightDirection, 1), cameraPosition = new Vector4(from, 1), mat1 = world * view1 * projection, mat2 = world * view2 * projection, mat3 = world * view3 * projection, mat4 = world * view4 * projection, mat5 = world * view5 * projection, mat6 = world * view6 * projection }; //write data inside constant buffer device.UpdateData<Data>(dataConstantBuffer, sceneInformation); //apply shader cubeMapPass.Apply(); //apply constant buffer to shader device.DeviceContext.VertexShader.SetConstantBuffer(0, dataConstantBuffer); device.DeviceContext.GeometryShader.SetConstantBuffer(0, dataConstantBuffer); device.DeviceContext.PixelShader.SetConstantBuffer(0, dataConstantBuffer); //draw mesh teapot.Begin(); for (int i = 0; i < teapot.SubSets.Count; i++) { device.DeviceContext.PixelShader.SetShaderResource(0, teapot.SubSets[i].DiffuseMap); teapot.Draw(i); } //RENDERING TO DEVICE //Set original targets device.SetDefaultTargers(); //clear color device.Clear(Color.Blue); //apply shader standard.Apply(); //set target device.DeviceContext.PixelShader.SetShaderResource(1, cubeTarget.Resource); projection = Matrix.PerspectiveFovLH(3.14F / 3.0F, ratio, 1, 10000.0F); sceneInformation = new Data() { world = world, worldViewProjection = world * view * projection, lightDirection = new Vector4(lightDirection, 1), cameraPosition = new Vector4(from, 1), mat1 = world * view1 * projection, mat2 = world * view2 * projection, mat3 = world * view3 * projection, mat4 = world * view4 * projection, mat5 = world * view5 * projection, mat6 = world * view6 * projection }; //write data inside constant buffer device.UpdateData<Data>(dataConstantBuffer, sceneInformation); //room teapot.Begin(); for (int i = 0; i < teapot.SubSets.Count; i++) { device.DeviceContext.PixelShader.SetShaderResource(0, teapot.SubSets[i].DiffuseMap); teapot.Draw(i); } //apply shader reflection.Apply(); sceneInformation = new Data() { world = Matrix.Identity, worldViewProjection = view * projection, lightDirection = new Vector4(lightDirection, 1), cameraPosition = new Vector4(from, 1), mat1 = Matrix.Identity, mat2 = Matrix.Identity, mat3 = Matrix.Identity, mat4 = Matrix.Identity, mat5 = Matrix.Identity, mat6 = Matrix.Identity }; //write data inside constant buffer device.UpdateData<Data>(dataConstantBuffer, sceneInformation); //draw mesh teapot.Begin(); for (int i = 0; i < teapot.SubSets.Count; i++) { device.DeviceContext.PixelShader.SetShaderResource(0, teapot.SubSets[i].DiffuseMap); teapot.Draw(i); } //begin drawing text device.Font.Begin(); //draw string fpsCounter.Update(); device.Font.DrawString("FPS: " + fpsCounter.FPS, 0, 0); //flush text to view device.Font.End(); //present device.Present(); }); //release resource teapot.Dispose(); dataConstantBuffer.Dispose(); cubeMapPass.Dispose(); standard.Dispose(); reflection.Dispose(); cubeTarget.Dispose(); } }
static void Main() { if (!SharpDevice.IsDirectX11Supported()) { System.Windows.Forms.MessageBox.Show("DirectX11 Not Supported"); return; } RenderForm form = new RenderForm(); form.Text = "Tutorial 19: Adaptive Tesselation"; SharpFPS fpsCounter = new SharpFPS(); using (SharpDevice device = new SharpDevice(form)) { InputElement[] description = new InputElement[] { new InputElement("POSITION", 0, SharpDX.DXGI.Format.R32G32B32_Float, 0, 0), new InputElement("TEXCOORD", 0, SharpDX.DXGI.Format.R32G32_Float, 12, 0), }; SharpShader shader = new SharpShader(device, "../../Shader.hlsl", new SharpShaderDescription() { VertexShaderFunction = "VSMain", PixelShaderFunction = "PSMain", DomainShaderFunction = "DSMain", HullShaderFunction = "HSMain" }, description); int seqX = 64; int seqY = 64; float size = 100; float sizeW = seqX * size; float sizeH = seqY * size; TessellationVertex[] vertices = new TessellationVertex[4356]; int[] indices = new int[63504]; int k = 0; for (int y = -1; y < seqY + 1; y++) { for (int x = -1; x < seqX + 1; x++) { float vX = x * size - (seqX / 2.0F) * size; float vY = y * size - (seqY / 2.0F) * size; float vZ = 0; TessellationVertex v = new TessellationVertex(vX, vY, vZ, x / 4.0F, y / 4.0F); vertices[k] = v; k++; } } //indici k = 0; for (int y = 0; y < seqY - 1; y++) { for (int x = 0; x < seqX - 1; x++) { int startX = x + 1; int startY = y + 1; for (int j = -1; j < 3; j++) { for (int i = -1; i < 3; i++) { indices[k] = (i + startX + (seqX + 2) * (j + startY)); k++; } } } } SharpMesh mesh = SharpMesh.Create <TessellationVertex>(device, vertices, indices); string path = @"../../../Models/adaptive_tess/"; ShaderResourceView diffuseMap = device.LoadTextureFromFile(path + "D.dds"); ShaderResourceView normalMap = device.LoadTextureFromFile(path + "N.dds"); ShaderResourceView heightMap = device.LoadTextureFromFile(path + "H.dds"); Buffer11 buffer = shader.CreateBuffer <SceneData>(); fpsCounter.Reset(); float angle = 3.14F; float distance = 1200; float heightPos = 500; form.KeyDown += (sender, e) => { switch (e.KeyCode) { case Keys.A: distance -= 5; if (distance < 100) { distance = 100; } break; case Keys.Z: distance += 5; if (distance > 2000) { distance = 2000; } break; case Keys.Up: heightPos--; if (heightPos < 50) { heightPos = 50; } break; case Keys.Down: heightPos++; if (heightPos > 800) { heightPos = 800; } break; case Keys.Left: angle -= 0.01F; break; case Keys.Right: angle += 0.01F; break; case Keys.W: device.SetWireframeRasterState(); break; case Keys.S: device.SetDefaultRasterState(); break; } }; //main loop RenderLoop.Run(form, () => { //Resizing if (device.MustResize) { device.Resize(); } //apply states device.UpdateAllStates(); //clear color device.Clear(Color.CornflowerBlue); //Set matrices float ratio = (float)form.ClientRectangle.Width / (float)form.ClientRectangle.Height; Vector3 vAt = new Vector3((float)Math.Cos(angle) * distance, (float)Math.Sin(angle) * distance, heightPos); Vector3 vTo = new Vector3(0, 0, 0); Vector3 vUp = new Vector3(0, 0, 1); Matrix view = Matrix.LookAtLH(vAt, vTo, vUp); Matrix proj = Matrix.PerspectiveFovLH(3.14F / 3.0F, ratio, 1.0F, 50000); Vector3 lightDir = new Vector3(1, 0, -2); lightDir.Normalize(); Matrix WVP = view * proj; WVP.Transpose(); //update constant buffer SceneData data = new SceneData() { Transform = WVP, LightDirection = new Vector4(lightDir, 0), ViewAt = new Vector4(vAt, 0) }; device.UpdateData <SceneData>(buffer, data); //pass constant buffer to shader device.DeviceContext.VertexShader.SetConstantBuffer(0, buffer); device.DeviceContext.PixelShader.SetConstantBuffer(0, buffer); device.DeviceContext.HullShader.SetConstantBuffer(0, buffer); device.DeviceContext.DomainShader.SetConstantBuffer(0, buffer); //set map to shader device.DeviceContext.DomainShader.SetShaderResource(0, heightMap); device.DeviceContext.PixelShader.SetShaderResource(0, diffuseMap); device.DeviceContext.PixelShader.SetShaderResource(1, normalMap); //apply shader shader.Apply(); //draw mesh mesh.DrawPatch(SharpDX.Direct3D.PrimitiveTopology.PatchListWith16ControlPoints); //begin drawing text device.Font.Begin(); //draw string fpsCounter.Update(); device.Font.DrawString("FPS: " + fpsCounter.FPS, 0, 0); device.Font.DrawString("Presso Up,Down,Left,Right,A,Z to move camera", 0, 20); device.Font.DrawString("Presso W and S to Switch to Wireframe", 0, 40); //flush text to view device.Font.End(); //present device.Present(); }); } }
static void Main() { if (!SharpDevice.IsDirectX11Supported()) { System.Windows.Forms.MessageBox.Show("DirectX11 Not Supported"); return; } //Init textured cube int[] indices = new int[] { 0, 1, 2, 0, 2, 3, 4, 6, 5, 4, 7, 6, 8, 9, 10, 8, 10, 11, 12, 14, 13, 12, 15, 14, 16, 18, 17, 16, 19, 18, 20, 21, 22, 20, 22, 23 }; TexturedVertex[] vertices = new[] { ////TOP new TexturedVertex(new Vector3(-5, 5, 5), new Vector2(1, 1)), new TexturedVertex(new Vector3(5, 5, 5), new Vector2(0, 1)), new TexturedVertex(new Vector3(5, 5, -5), new Vector2(0, 0)), new TexturedVertex(new Vector3(-5, 5, -5), new Vector2(1, 0)), //BOTTOM new TexturedVertex(new Vector3(-5, -5, 5), new Vector2(1, 1)), new TexturedVertex(new Vector3(5, -5, 5), new Vector2(0, 1)), new TexturedVertex(new Vector3(5, -5, -5), new Vector2(0, 0)), new TexturedVertex(new Vector3(-5, -5, -5), new Vector2(1, 0)), //LEFT new TexturedVertex(new Vector3(-5, -5, 5), new Vector2(0, 1)), new TexturedVertex(new Vector3(-5, 5, 5), new Vector2(0, 0)), new TexturedVertex(new Vector3(-5, 5, -5), new Vector2(1, 0)), new TexturedVertex(new Vector3(-5, -5, -5), new Vector2(1, 1)), //RIGHT new TexturedVertex(new Vector3(5, -5, 5), new Vector2(1, 1)), new TexturedVertex(new Vector3(5, 5, 5), new Vector2(1, 0)), new TexturedVertex(new Vector3(5, 5, -5), new Vector2(0, 0)), new TexturedVertex(new Vector3(5, -5, -5), new Vector2(0, 1)), //FRONT new TexturedVertex(new Vector3(-5, 5, 5), new Vector2(1, 0)), new TexturedVertex(new Vector3(5, 5, 5), new Vector2(0, 0)), new TexturedVertex(new Vector3(5, -5, 5), new Vector2(0, 1)), new TexturedVertex(new Vector3(-5, -5, 5), new Vector2(1, 1)), //BACK new TexturedVertex(new Vector3(-5, 5, -5), new Vector2(0, 0)), new TexturedVertex(new Vector3(5, 5, -5), new Vector2(1, 0)), new TexturedVertex(new Vector3(5, -5, -5), new Vector2(1, 1)), new TexturedVertex(new Vector3(-5, -5, -5), new Vector2(0, 1)) }; //render form RenderForm form = new RenderForm(); form.Text = "Tutorial 5: Texture"; SharpFPS fpsCounter = new SharpFPS(); using (SharpDevice device = new SharpDevice(form)) { //Init font SharpBatch font = new SharpBatch(device, "textfont.dds"); //Init Mesh SharpMesh mesh = SharpMesh.Create <TexturedVertex>(device, vertices, indices); //Init shader from file SharpShader shader = new SharpShader(device, "../../HLSL.txt", new SharpShaderDescription() { VertexShaderFunction = "VS", PixelShaderFunction = "PS" }, new InputElement[] { new InputElement("POSITION", 0, Format.R32G32B32_Float, 0, 0), new InputElement("TEXCOORD", 0, Format.R32G32_Float, 12, 0) }); //Create constant buffer Buffer11 buffer = shader.CreateBuffer <Matrix>(); //Create texture from file ShaderResourceView texture = ShaderResourceView.FromFile(device.Device, "../../texture.bmp"); fpsCounter.Reset(); //main loop RenderLoop.Run(form, () => { //Resizing if (device.MustResize) { device.Resize(); font.Resize(); } //apply states device.UpdateAllStates(); //clear color device.Clear(Color.CornflowerBlue); //apply shader shader.Apply(); //apply constant buffer to shader device.DeviceContext.VertexShader.SetConstantBuffer(0, buffer); //set texture device.DeviceContext.PixelShader.SetShaderResource(0, texture); //set transformation matrix float ratio = (float)form.ClientRectangle.Width / (float)form.ClientRectangle.Height; Matrix projection = Matrix.PerspectiveFovLH(3.14F / 3.0F, ratio, 1, 1000); Matrix view = Matrix.LookAtLH(new Vector3(0, 10, -30), new Vector3(), Vector3.UnitY); Matrix world = Matrix.RotationY(Environment.TickCount / 1000.0F); Matrix WVP = world * view * projection; device.UpdateData <Matrix>(buffer, WVP); //draw mesh mesh.Draw(); //begin drawing text font.Begin(); //draw string fpsCounter.Update(); font.DrawString("FPS: " + fpsCounter.FPS, 0, 0, Color.White); //flush text to view font.End(); //present device.Present(); }); //release resource font.Dispose(); mesh.Dispose(); buffer.Dispose(); texture.Dispose(); } }
static void Main() { if (!SharpDevice.IsDirectX11Supported()) { System.Windows.Forms.MessageBox.Show("DirectX11 Not Supported"); return; } //render form RenderForm form = new RenderForm(); form.Text = "Tutorial 9: Normal Mapping"; //frame rate counter SharpFPS fpsCounter = new SharpFPS(); using (SharpDevice device = new SharpDevice(form)) { //load model from wavefront obj file SharpMesh mesh = SharpMesh.CreateNormalMappedFromObj(device, "../../../Models/dog/dog.obj"); //init shader with normal map illumination SharpShader shaderNormal = new SharpShader(device, "../../HLSL_normal.txt", new SharpShaderDescription() { VertexShaderFunction = "VS", PixelShaderFunction = "PS" }, new InputElement[] { new InputElement("POSITION", 0, Format.R32G32B32_Float, 0, 0), new InputElement("NORMAL", 0, Format.R32G32B32_Float, 12, 0), new InputElement("TANGENT", 0, Format.R32G32B32_Float, 24, 0), new InputElement("BINORMAL", 0, Format.R32G32B32_Float, 36, 0), new InputElement("TEXCOORD", 0, Format.R32G32_Float, 48, 0) }); //Init shader with standard illumination SharpShader shaderStandard = new SharpShader(device, "../../HLSL_standard.txt", new SharpShaderDescription() { VertexShaderFunction = "VS", PixelShaderFunction = "PS" }, new InputElement[] { new InputElement("POSITION", 0, Format.R32G32B32_Float, 0, 0), new InputElement("NORMAL", 0, Format.R32G32B32_Float, 12, 0), new InputElement("TANGENT", 0, Format.R32G32B32_Float, 24, 0), new InputElement("BINORMAL", 0, Format.R32G32B32_Float, 36, 0), new InputElement("TEXCOORD", 0, Format.R32G32_Float, 48, 0) }); //init constant buffer Buffer11 buffer = shaderNormal.CreateBuffer<Data>(); //init frame counter fpsCounter.Reset(); //Used for parallax mapping float bias = 0.005f; //to active normal mapping bool normalMap = true; form.KeyDown += (sender, e) => { if (e.KeyCode == Keys.A) bias += 0.005f; else if (e.KeyCode == Keys.S) bias -= 0.005f; if (e.KeyCode == Keys.N) normalMap = true; if (e.KeyCode == Keys.D) normalMap = false; }; //main loop RenderLoop.Run(form, () => { //Resizing if (device.MustResize) { device.Resize(); } //apply states device.UpdateAllStates(); //clear color device.Clear(Color.CornflowerBlue); //set transformation matrix float ratio = (float)form.ClientRectangle.Width / (float)form.ClientRectangle.Height; Matrix projection = Matrix.PerspectiveFovLH(3.14F / 3.0F, ratio, 1F, 1000.0F); //set camera position and target Vector3 from = new Vector3(0, 70, -150); Vector3 to = new Vector3(0, 50, 0); Matrix view = Matrix.LookAtLH(from, to, Vector3.UnitY); //set world matrix Matrix world = Matrix.RotationY(Environment.TickCount / 2000.0F); //light direction Vector3 lightDirection = new Vector3(0.5f, 0, -1); lightDirection.Normalize(); Data sceneInformation = new Data() { world = world, worldViewProjection = world * view * projection, lightDirection = new Vector4(lightDirection, 1), viewDirection = new Vector4(Vector3.Normalize(from - to), 1), bias = new Vector4(bias, 0, 0, 0) }; //apply shader if (normalMap) shaderNormal.Apply(); else shaderStandard.Apply(); //write data inside constant buffer device.UpdateData<Data>(buffer, sceneInformation); //apply constant buffer to shader device.DeviceContext.VertexShader.SetConstantBuffer(0, buffer); device.DeviceContext.PixelShader.SetConstantBuffer(0, buffer); //draw mesh mesh.Begin(); for (int i = 0; i < mesh.SubSets.Count; i++) { device.DeviceContext.PixelShader.SetShaderResource(0, mesh.SubSets[i].DiffuseMap); device.DeviceContext.PixelShader.SetShaderResource(1, mesh.SubSets[i].NormalMap); mesh.Draw(i); } //begin drawing text device.Font.Begin(); //draw string fpsCounter.Update(); device.Font.DrawString("FPS: " + fpsCounter.FPS, 0, 0); device.Font.DrawString("Press N or D to switch mode: ", 0, 20); device.Font.DrawString("Press A or S to change bias: " + bias, 0, 40); //flush text to view device.Font.End(); //present device.Present(); }); //release resource mesh.Dispose(); buffer.Dispose(); shaderNormal.Dispose(); shaderStandard.Dispose(); } }
static void Main() { if (!SharpDevice.IsDirectX11Supported()) { System.Windows.Forms.MessageBox.Show("DirectX11 Not Supported"); return; } //render form RenderForm form = new RenderForm(); form.Text = "Tutorial 17: Query"; //frame rate counter SharpFPS fpsCounter = new SharpFPS(); using (SharpDevice device = new SharpDevice(form)) { //load model from wavefront obj file SharpMesh earth = SharpMesh.CreateFromObj(device, "../../../Models/planets/earth.obj"); SharpMesh moon = SharpMesh.CreateFromObj(device, "../../../Models/planets/moon.obj"); //init shader SharpShader shader = new SharpShader(device, "../../HLSL.txt", new SharpShaderDescription() { VertexShaderFunction = "VS", PixelShaderFunction = "PS" }, new InputElement[] { new InputElement("POSITION", 0, Format.R32G32B32_Float, 0, 0), new InputElement("NORMAL", 0, Format.R32G32B32_Float, 12, 0), new InputElement("TEXCOORD", 0, Format.R32G32_Float, 24, 0) }); //init constant buffer Buffer11 buffer = shader.CreateBuffer<Data>(); Query pipelineQuery = new Query(device.Device, new QueryDescription() { Flags = QueryFlags.None, Type = QueryType.PipelineStatistics }); QueryDataPipelineStatistics stats = new QueryDataPipelineStatistics(); //init frame counter fpsCounter.Reset(); int lastX = 0; float currentAngle = 50; form.MouseMove += (sender, e) => { if (e.Button == MouseButtons.Left) { currentAngle += (lastX - e.X); } lastX = e.X; }; //main loop RenderLoop.Run(form, () => { //Resizing if (device.MustResize) { device.Resize(); } //apply states device.UpdateAllStates(); //clear color device.Clear(Color.CornflowerBlue); //apply shader shader.Apply(); //apply constant buffer to shader device.DeviceContext.VertexShader.SetConstantBuffer(0, buffer); device.DeviceContext.PixelShader.SetConstantBuffer(0, buffer); //set transformation matrix float ratio = (float)form.ClientRectangle.Width / (float)form.ClientRectangle.Height; Matrix projection = Matrix.PerspectiveFovLH(3.14F / 3.0F, ratio, 1F, 1000.0F); Matrix view = Matrix.LookAtLH(new Vector3(0, 0, -250), new Vector3(), Vector3.UnitY); Matrix world = Matrix.Translation(0, 0, 200) * Matrix.RotationY(MathUtil.DegreesToRadians(currentAngle)); //light direction Vector3 lightDirection = new Vector3(0.5f, 0, -1); lightDirection.Normalize(); Data sceneInformation = new Data() { world = world, worldViewProjection = world * view * projection, lightDirection = new Vector4(lightDirection, 1) }; //write data inside constant buffer device.UpdateData<Data>(buffer, sceneInformation); //draw mesh moon.Begin(); for (int i = 0; i < moon.SubSets.Count; i++) { device.DeviceContext.PixelShader.SetShaderResource(0, moon.SubSets[i].DiffuseMap); moon.Draw(i); } //begin analizing device.DeviceContext.Begin(pipelineQuery); world = Matrix.RotationY(Environment.TickCount / 2000.0F); sceneInformation = new Data() { world = world, worldViewProjection = world * view * projection, lightDirection = new Vector4(lightDirection, 1) }; //write data inside constant buffer device.UpdateData<Data>(buffer, sceneInformation); //draw mesh earth.Begin(); for (int i = 0; i < earth.SubSets.Count; i++) { device.DeviceContext.PixelShader.SetShaderResource(0, earth.SubSets[i].DiffuseMap); earth.Draw(i); } //end analizing device.DeviceContext.End(pipelineQuery); //get result while (!device.DeviceContext.GetData<QueryDataPipelineStatistics>(pipelineQuery, AsynchronousFlags.None, out stats)) { } //begin drawing text device.Font.Begin(); //draw string fpsCounter.Update(); device.Font.DrawString("Earth Stats : FPS: " + fpsCounter.FPS, 0, 0); //print earth stats device.Font.DrawString("Earth Stats : Use Mouse to Rotate Moon To Cover Earth ", 0, 30); device.Font.DrawString(string.Format("Primitive Count: {0}", stats.IAPrimitiveCount), 0, 60); device.Font.DrawString(string.Format("Vertex Count Count: {0}", stats.IAVerticeCount), 0, 90); device.Font.DrawString(string.Format("Vertex Shader Execution: {0}", stats.VSInvocationCount), 0, 120); device.Font.DrawString(string.Format("Pixel Shader Execution: {0}", stats.PSInvocationCount), 0, 150); //flush text to view device.Font.End(); //present device.Present(); }); //release resource earth.Dispose(); moon.Dispose(); buffer.Dispose(); pipelineQuery.Dispose(); } }
static void Main() { if (!SharpDevice.IsDirectX11Supported()) { System.Windows.Forms.MessageBox.Show("DirectX11 Not Supported"); return; } int[] indices = new int[] { 0,1,2,3,4,5 }; Vector3[] vertices = new Vector3[]{ new Vector3(-50, 0, 50), new Vector3(50, 0, 50), new Vector3(50, 0, -50), new Vector3(-50, 0, 50), new Vector3(50, 0, -50), new Vector3(-50, 0, -50) }; //render form RenderForm form = new RenderForm(); form.Text = "Tutorial 11: Tesselation"; SharpFPS fpsCounter = new SharpFPS(); using (SharpDevice device = new SharpDevice(form)) { //Init mesh SharpMesh mesh = SharpMesh.Create<Vector3>(device, vertices, indices); //Init shader SharpShader shader = new SharpShader(device, "../../HLSL.txt", new SharpShaderDescription() { VertexShaderFunction = "VS", PixelShaderFunction = "PS", GeometryShaderFunction = "GS", HullShaderFunction = "HS", DomainShaderFunction = "DS" }, new InputElement[] { new InputElement("POSITION", 0, Format.R32G32B32_Float, 0, 0), }); //create constant buffer Buffer11 buffer = shader.CreateBuffer<Data>(); fpsCounter.Reset(); //tessellation value int nFactor = 1; form.KeyDown += (sender, e) => { if (e.KeyCode == Keys.Up) nFactor++; if (e.KeyCode == Keys.Down && nFactor > 1) nFactor--; if (e.KeyCode == Keys.W) device.SetWireframeRasterState(); if (e.KeyCode == Keys.S) device.SetDefaultRasterState(); }; //main loop RenderLoop.Run(form, () => { //Resizing if (device.MustResize) { device.Resize(); } //clear color device.Clear(Color.CornflowerBlue); device.UpdateAllStates(); float ratio = (float)form.ClientRectangle.Width / (float)form.ClientRectangle.Height; Matrix projection = Matrix.PerspectiveFovLH(MathUtil.Pi / 3.0F, ratio, 1, 1000); Matrix view = Matrix.LookAtLH(new Vector3(0, 30, -80), new Vector3(), Vector3.UnitY); Matrix world = Matrix.RotationY(Environment.TickCount / 2000.0F); Matrix WVP = world * view * projection; device.UpdateData<Data>(buffer, new Data() { world = world, viewProj = view * projection, factor = new Vector4(nFactor, nFactor, 0, 0) }); device.DeviceContext.VertexShader.SetConstantBuffer(0, buffer); device.DeviceContext.PixelShader.SetConstantBuffer(0, buffer); device.DeviceContext.GeometryShader.SetConstantBuffer(0, buffer); device.DeviceContext.HullShader.SetConstantBuffer(0, buffer); device.DeviceContext.DomainShader.SetConstantBuffer(0, buffer); shader.Apply(); //draw mesh as patch mesh.DrawPatch(SharpDX.Direct3D.PrimitiveTopology.PatchListWith3ControlPoints); //remove unused shader shader.Clear(); //begin drawing text device.Font.Begin(); //draw string fpsCounter.Update(); device.Font.DrawString("FPS: " + fpsCounter.FPS, 0, 0); device.Font.DrawString("Tessellation Factor: " + nFactor, 0, 30); device.Font.DrawString("Press Up And Down to change Tessellation Factor,W and S to switch to wireframe ", 0, 60); //flush text to view device.Font.End(); //present device.Present(); }); //release resource mesh.Dispose(); buffer.Dispose(); shader.Dispose(); } }
static void Main() { if (!SharpDevice.IsDirectX11Supported()) { System.Windows.Forms.MessageBox.Show("DirectX11 Not Supported"); return; } //render form RenderForm form = new RenderForm(); form.Text = "Tutorial 16: Environment Mapping"; //frame rate counter SharpFPS fpsCounter = new SharpFPS(); using (SharpDevice device = new SharpDevice(form)) { //load font SharpBatch font = new SharpBatch(device, "textfont.dds"); //load model from wavefront obj file SharpMesh teapot = SharpMesh.CreateFromObj(device, "../../../Models/teapot.obj"); //init shader SharpShader cubeMapPass = new SharpShader(device, "../../HLSL.txt", new SharpShaderDescription() { VertexShaderFunction = "VS", GeometryShaderFunction = "GS", PixelShaderFunction = "PS" }, new InputElement[] { new InputElement("POSITION", 0, Format.R32G32B32_Float, 0, 0), new InputElement("NORMAL", 0, Format.R32G32B32_Float, 12, 0), new InputElement("TEXCOORD", 0, Format.R32G32_Float, 24, 0) }); //second pass SharpShader standard = new SharpShader(device, "../../HLSL.txt", new SharpShaderDescription() { VertexShaderFunction = "VS_SECOND", PixelShaderFunction = "PS_SECOND" }, new InputElement[] { new InputElement("POSITION", 0, Format.R32G32B32_Float, 0, 0), new InputElement("NORMAL", 0, Format.R32G32B32_Float, 12, 0), new InputElement("TEXCOORD", 0, Format.R32G32_Float, 24, 0) }); //second pass SharpShader reflection = new SharpShader(device, "../../HLSL.txt", new SharpShaderDescription() { VertexShaderFunction = "VS_SECOND", PixelShaderFunction = "PS_REFLECTION" }, new InputElement[] { new InputElement("POSITION", 0, Format.R32G32B32_Float, 0, 0), new InputElement("NORMAL", 0, Format.R32G32B32_Float, 12, 0), new InputElement("TEXCOORD", 0, Format.R32G32_Float, 24, 0) }); //render target SharpCubeTarget cubeTarget = new SharpCubeTarget(device, 512, Format.R8G8B8A8_UNorm); //init constant buffer Buffer11 dataConstantBuffer = cubeMapPass.CreateBuffer <Data>(); //init frame counter fpsCounter.Reset(); //main loop RenderLoop.Run(form, () => { //Resizing if (device.MustResize) { device.Resize(); font.Resize(); } //apply states device.UpdateAllStates(); //MATRICES //set transformation matrix float ratio = (float)form.ClientRectangle.Width / (float)form.ClientRectangle.Height; //90° degree with 1 ratio Matrix projection = Matrix.PerspectiveFovLH(3.14F / 2.0F, 1, 1F, 10000.0F); //camera Vector3 from = new Vector3(0, 30, 70); Vector3 to = new Vector3(0, 0, 0); Matrix view = Matrix.LookAtLH(from, to, Vector3.UnitY); Matrix world = Matrix.Translation(0, 0, 50) * Matrix.RotationY(Environment.TickCount / 1000.0F); //light direction Vector3 lightDirection = new Vector3(0.5f, 0, -1); lightDirection.Normalize(); //six axis Matrix view1 = Matrix.LookAtLH(new Vector3(), new Vector3(1, 0, 0), Vector3.UnitY); Matrix view2 = Matrix.LookAtLH(new Vector3(), new Vector3(-1, 0, 0), Vector3.UnitY); Matrix view3 = Matrix.LookAtLH(new Vector3(), new Vector3(0, 1, 0), -Vector3.UnitZ); Matrix view4 = Matrix.LookAtLH(new Vector3(), new Vector3(0, -1, 0), Vector3.UnitZ); Matrix view5 = Matrix.LookAtLH(new Vector3(), new Vector3(0, 0, 1), Vector3.UnitY); Matrix view6 = Matrix.LookAtLH(new Vector3(), new Vector3(0, 0, -1), Vector3.UnitY); //BEGIN RENDERING TO CUBE TEXTURE cubeTarget.Apply(); cubeTarget.Clear(Color.CornflowerBlue); Data sceneInformation = new Data() { world = world, worldViewProjection = world * view * projection, lightDirection = new Vector4(lightDirection, 1), cameraPosition = new Vector4(from, 1), mat1 = world * view1 * projection, mat2 = world * view2 * projection, mat3 = world * view3 * projection, mat4 = world * view4 * projection, mat5 = world * view5 * projection, mat6 = world * view6 * projection }; //write data inside constant buffer device.UpdateData <Data>(dataConstantBuffer, sceneInformation); //apply shader cubeMapPass.Apply(); //apply constant buffer to shader device.DeviceContext.VertexShader.SetConstantBuffer(0, dataConstantBuffer); device.DeviceContext.GeometryShader.SetConstantBuffer(0, dataConstantBuffer); device.DeviceContext.PixelShader.SetConstantBuffer(0, dataConstantBuffer); //draw mesh teapot.Begin(); for (int i = 0; i < teapot.SubSets.Count; i++) { device.DeviceContext.PixelShader.SetShaderResource(0, teapot.SubSets[i].DiffuseMap); teapot.Draw(i); } //RENDERING TO DEVICE //Set original targets device.SetDefaultTargers(); //clear color device.Clear(Color.Blue); //apply shader standard.Apply(); //set target device.DeviceContext.PixelShader.SetShaderResource(1, cubeTarget.Resource); projection = Matrix.PerspectiveFovLH(3.14F / 3.0F, ratio, 1, 10000.0F); sceneInformation = new Data() { world = world, worldViewProjection = world * view * projection, lightDirection = new Vector4(lightDirection, 1), cameraPosition = new Vector4(from, 1), mat1 = world * view1 * projection, mat2 = world * view2 * projection, mat3 = world * view3 * projection, mat4 = world * view4 * projection, mat5 = world * view5 * projection, mat6 = world * view6 * projection }; //write data inside constant buffer device.UpdateData <Data>(dataConstantBuffer, sceneInformation); //room teapot.Begin(); for (int i = 0; i < teapot.SubSets.Count; i++) { device.DeviceContext.PixelShader.SetShaderResource(0, teapot.SubSets[i].DiffuseMap); teapot.Draw(i); } //apply shader reflection.Apply(); sceneInformation = new Data() { world = Matrix.Identity, worldViewProjection = view * projection, lightDirection = new Vector4(lightDirection, 1), cameraPosition = new Vector4(from, 1), mat1 = Matrix.Identity, mat2 = Matrix.Identity, mat3 = Matrix.Identity, mat4 = Matrix.Identity, mat5 = Matrix.Identity, mat6 = Matrix.Identity }; //write data inside constant buffer device.UpdateData <Data>(dataConstantBuffer, sceneInformation); //draw mesh teapot.Begin(); for (int i = 0; i < teapot.SubSets.Count; i++) { device.DeviceContext.PixelShader.SetShaderResource(0, teapot.SubSets[i].DiffuseMap); teapot.Draw(i); } //begin drawing text font.Begin(); //draw string fpsCounter.Update(); font.DrawString("FPS: " + fpsCounter.FPS, 0, 0, Color.White); //flush text to view font.End(); //present device.Present(); }); //release resource font.Dispose(); teapot.Dispose(); dataConstantBuffer.Dispose(); cubeMapPass.Dispose(); standard.Dispose(); reflection.Dispose(); cubeTarget.Dispose(); } }
static void Main() { if (!SharpDevice.IsDirectX11Supported()) { MessageBox.Show("Your graphics card does not support DirectX 11."); return; } RenderForm form = new RenderForm { Text = "Magestorm Map Editor" }; using (SharpDevice device = new SharpDevice(form)) { SharpShader shader = new SharpShader(device, "./Content/HLSL.txt", new SharpShaderDescription { VertexShaderFunction = "VS", PixelShaderFunction = "PS" }, new [] { new InputElement("POSITION", 0, Format.R32G32B32_Float, 0, 0), new InputElement("NORMAL", 0, Format.R32G32B32_Float, 12, 0), new InputElement("TEXCOORD", 0, Format.R32G32_Float, 24, 0) }); Buffer11 buffer = shader.CreateBuffer <Matrix>(); form.KeyDown += (sender, e) => { }; RenderLoop.Run(form, () => { if (device.MustResize) { device.Resize(); } device.UpdateAllStates(); device.Clear(Color.Black); float ratio = (float)form.ClientRectangle.Width / (float)form.ClientRectangle.Height; Matrix projection = Matrix.PerspectiveFovLH(3.14F / 3.0F, ratio, 1, 1000); Matrix view = Matrix.LookAtLH(new Vector3(0, 10, -40), new Vector3(), Vector3.UnitY); Matrix world = Matrix.RotationY(Environment.TickCount / 1000.0F); Matrix worldViewProjection = world * view * projection; device.UpdateData(buffer, worldViewProjection); world = Matrix.RotationY(Environment.TickCount / 1000.0F) * Matrix.Translation(5, 0, -15); worldViewProjection = world * view * projection; device.UpdateData(buffer, worldViewProjection); world = Matrix.RotationY(Environment.TickCount / 1000.0F) * Matrix.Translation(-5, 0, -15); worldViewProjection = world * view * projection; device.UpdateData(buffer, worldViewProjection); device.Present(); }); buffer.Dispose(); } }
static void Main() { if (!SharpDevice.IsDirectX11Supported()) { System.Windows.Forms.MessageBox.Show("DirectX11 Not Supported"); return; } RenderForm form = new RenderForm(); form.Text = "Tutorial 19: Adaptive Tesselation"; SharpFPS fpsCounter = new SharpFPS(); using (SharpDevice device = new SharpDevice(form)) { SharpBatch font = new SharpBatch(device, "textfont.dds"); InputElement[] description = new InputElement[] { new InputElement("POSITION",0,SharpDX.DXGI.Format.R32G32B32_Float,0,0), new InputElement("TEXCOORD",0,SharpDX.DXGI.Format.R32G32_Float,12,0), }; SharpShader shader = new SharpShader(device, "../../Shader.hlsl", new SharpShaderDescription() { VertexShaderFunction = "VSMain", PixelShaderFunction = "PSMain", DomainShaderFunction = "DSMain", HullShaderFunction = "HSMain" }, description); int seqX = 64; int seqY = 64; float size = 100; float sizeW = seqX * size; float sizeH = seqY * size; TessellationVertex[] vertices = new TessellationVertex[4356]; int[] indices = new int[63504]; int k = 0; for (int y = -1; y < seqY + 1; y++) { for (int x = -1; x < seqX + 1; x++) { float vX = x * size - (seqX / 2.0F) * size; float vY = y * size - (seqY / 2.0F) * size; float vZ = 0; TessellationVertex v = new TessellationVertex(vX, vY, vZ, x / 4.0F, y / 4.0F); vertices[k] = v; k++; } } //indici k = 0; for (int y = 0; y < seqY - 1; y++) { for (int x = 0; x < seqX - 1; x++) { int startX = x + 1; int startY = y + 1; for (int j = -1; j < 3; j++) { for (int i = -1; i < 3; i++) { indices[k] = (i + startX + (seqX + 2) * (j + startY)); k++; } } } } SharpMesh mesh = SharpMesh.Create<TessellationVertex>(device, vertices, indices); string path = @"../../../Models/adaptive_tess/"; ShaderResourceView diffuseMap = ShaderResourceView.FromFile(device.Device, path + "D.dds"); ShaderResourceView normalMap = ShaderResourceView.FromFile(device.Device, path + "N.dds"); ShaderResourceView heightMap = ShaderResourceView.FromFile(device.Device, path + "H.dds"); Buffer11 buffer = shader.CreateBuffer<SceneData>(); fpsCounter.Reset(); float angle = 3.14F; float distance = 1200; float heightPos = 500; form.KeyDown += (sender, e) => { switch (e.KeyCode) { case Keys.A: distance -= 5; if (distance < 100) distance = 100; break; case Keys.Z: distance += 5; if (distance > 2000) distance = 2000; break; case Keys.Up: heightPos--; if (heightPos < 50) heightPos = 50; break; case Keys.Down: heightPos++; if (heightPos > 800) heightPos = 800; break; case Keys.Left: angle -= 0.01F; break; case Keys.Right: angle += 0.01F; break; case Keys.W: device.SetWireframeRasterState(); break; case Keys.S: device.SetDefaultRasterState(); break; } }; //main loop RenderLoop.Run(form, () => { //Resizing if (device.MustResize) { device.Resize(); font.Resize(); } //apply states device.UpdateAllStates(); //clear color device.Clear(Color.CornflowerBlue); //Set matrices float ratio = (float)form.ClientRectangle.Width / (float)form.ClientRectangle.Height; Vector3 vAt = new Vector3((float)Math.Cos(angle) * distance, (float)Math.Sin(angle) * distance, heightPos); Vector3 vTo = new Vector3(0, 0, 0); Vector3 vUp = new Vector3(0, 0, 1); Matrix view = Matrix.LookAtLH(vAt, vTo, vUp); Matrix proj = Matrix.PerspectiveFovLH(3.14F / 3.0F, ratio, 1.0F, 50000); Vector3 lightDir = new Vector3(1, 0, -2); lightDir.Normalize(); Matrix WVP = view * proj; WVP.Transpose(); //update constant buffer SceneData data = new SceneData() { Transform = WVP, LightDirection = new Vector4(lightDir, 0), ViewAt = new Vector4(vAt, 0) }; device.UpdateData<SceneData>(buffer, data); //pass constant buffer to shader device.DeviceContext.VertexShader.SetConstantBuffer(0, buffer); device.DeviceContext.PixelShader.SetConstantBuffer(0, buffer); device.DeviceContext.HullShader.SetConstantBuffer(0, buffer); device.DeviceContext.DomainShader.SetConstantBuffer(0, buffer); //set map to shader device.DeviceContext.DomainShader.SetShaderResource(0, heightMap); device.DeviceContext.PixelShader.SetShaderResource(0, diffuseMap); device.DeviceContext.PixelShader.SetShaderResource(1, normalMap); //apply shader shader.Apply(); //draw mesh mesh.DrawPatch(SharpDX.Direct3D.PrimitiveTopology.PatchListWith16ControlPoints); //begin drawing text font.Begin(); //draw string fpsCounter.Update(); font.DrawString("FPS: " + fpsCounter.FPS, 0, 0, Color.White); font.DrawString("Presso Up,Down,Left,Right,A,Z to move camera", 0, 20, Color.White); font.DrawString("Presso W and S to Switch to Wireframe", 0, 40, Color.White); //flush text to view font.End(); //present device.Present(); }); } }
static void Main() { if (!SharpDevice.IsDirectX11Supported()) { System.Windows.Forms.MessageBox.Show("DirectX11 Not Supported"); return; } //render form RenderForm form = new RenderForm(); form.Text = "Tutorial 15: Toon Shading With Multiple Render Target"; //frame rate counter SharpFPS fpsCounter = new SharpFPS(); using (SharpDevice device = new SharpDevice(form)) { //load font SharpBatch font = new SharpBatch(device, "textfont.dds"); //load model from wavefront obj file SharpMesh dogMesh = SharpMesh.CreateFromObj(device, "../../../Models/dog/dog.obj"); //quad SharpMesh quad = SharpMesh.CreateQuad(device); //init shader SharpShader firstPass = new SharpShader(device, "../../HLSL.txt", new SharpShaderDescription() { VertexShaderFunction = "VS", PixelShaderFunction = "PS" }, new InputElement[] { new InputElement("POSITION", 0, Format.R32G32B32_Float, 0, 0), new InputElement("NORMAL", 0, Format.R32G32B32_Float, 12, 0), new InputElement("TEXCOORD", 0, Format.R32G32_Float, 24, 0) }); //second pass SharpShader secondPass = new SharpShader(device, "../../HLSL.txt", new SharpShaderDescription() { VertexShaderFunction = "VS_QUAD", PixelShaderFunction = "PS_QUAD" }, new InputElement[] { new InputElement("POSITION", 0, Format.R32G32B32_Float, 0, 0), }); //render target SharpRenderTarget target = new SharpRenderTarget(device, form.ClientSize.Width, form.ClientSize.Height, Format.R8G8B8A8_UNorm); //render target SharpRenderTarget target2 = new SharpRenderTarget(device, form.ClientSize.Width, form.ClientSize.Height, Format.R8G8B8A8_UNorm); //toon texture ShaderResourceView bandTexture = ShaderResourceView.FromFile(device.Device, "../../../Models/band.bmp"); //init constant buffer Buffer11 toonConstantBuffer = firstPass.CreateBuffer<ToonData>(); //init frame counter fpsCounter.Reset(); //main loop RenderLoop.Run(form, () => { //Resizing if (device.MustResize) { device.Resize(); //render target target.Dispose(); target = new SharpRenderTarget(device, form.ClientSize.Width, form.ClientSize.Height, Format.R8G8B8A8_UNorm); //render target target2.Dispose(); target2 = new SharpRenderTarget(device, form.ClientSize.Width, form.ClientSize.Height, Format.R8G8B8A8_UNorm); font.Resize(); } //apply states device.UpdateAllStates(); //BEGIN RENDERING TO TEXTURE (MULTIPLE) device.ApplyMultipleRenderTarget(target, target2); target.Clear(Color.CornflowerBlue); target2.Clear(Color.Black); //set transformation matrix float ratio = (float)form.ClientRectangle.Width / (float)form.ClientRectangle.Height; Matrix projection = Matrix.PerspectiveFovLH(3.14F / 3.0F, ratio, 1F, 1000.0F); Vector3 from = new Vector3(0, 70, -150); Vector3 to = new Vector3(0, 50, 0); Matrix view = Matrix.LookAtLH(from, to, Vector3.UnitY); Matrix world = Matrix.RotationY(Environment.TickCount / 2000.0F); //light direction Vector3 lightDirection = new Vector3(0.5f, 0, -1); lightDirection.Normalize(); ToonData sceneInformation = new ToonData() { world = world, worldViewProjection = world * view * projection, lightDirection = new Vector4(lightDirection, 1), cameraPosition = new Vector4(from, 1) }; //apply shader firstPass.Apply(); //set toon band texture device.DeviceContext.PixelShader.SetShaderResource(1, bandTexture); //write data inside constant buffer device.UpdateData<ToonData>(toonConstantBuffer, sceneInformation); //apply constant buffer to shader device.DeviceContext.VertexShader.SetConstantBuffer(0, toonConstantBuffer); device.DeviceContext.PixelShader.SetConstantBuffer(0, toonConstantBuffer); //draw mesh dogMesh.Begin(); for (int i = 0; i < dogMesh.SubSets.Count; i++) { device.DeviceContext.PixelShader.SetShaderResource(0, dogMesh.SubSets[i].DiffuseMap); dogMesh.Draw(i); } //RENDERING TO DEVICE //Set original targets device.SetDefaultTargers(); //apply shader secondPass.Apply(); //clear color device.Clear(Color.Black); secondPass.Apply(); //set target device.DeviceContext.PixelShader.SetShaderResource(0, target.Resource); device.DeviceContext.PixelShader.SetShaderResource(1, target2.Resource); quad.Draw(); //begin drawing text font.Begin(); //draw string fpsCounter.Update(); font.DrawString("FPS: " + fpsCounter.FPS, 0, 0, Color.White); //flush text to view font.End(); //present device.Present(); }); //release resource font.Dispose(); dogMesh.Dispose(); quad.Dispose(); toonConstantBuffer.Dispose(); firstPass.Dispose(); secondPass.Dispose(); bandTexture.Dispose(); target.Dispose(); target2.Dispose(); } }
static void Main() { if (!SharpDevice.IsDirectX11Supported()) { System.Windows.Forms.MessageBox.Show("DirectX11 Not Supported"); return; } //render form RenderForm form = new RenderForm(); form.Text = "Tutorial 7: Loading Obj File"; //frame rate counter SharpFPS fpsCounter = new SharpFPS(); using (SharpDevice device = new SharpDevice(form)) { //load font SharpBatch font = new SharpBatch(device, "textfont.dds"); //load model from wavefront obj file SharpMesh mesh = SharpMesh.CreateFromObj(device, "../../../Models/car/car.obj"); //init shader SharpShader shader = new SharpShader(device, "../../HLSL.txt", new SharpShaderDescription() { VertexShaderFunction = "VS", PixelShaderFunction = "PS" }, new InputElement[] { new InputElement("POSITION", 0, Format.R32G32B32_Float, 0, 0), new InputElement("NORMAL", 0, Format.R32G32B32_Float, 12, 0), new InputElement("TEXCOORD", 0, Format.R32G32_Float, 24, 0) }); //init constant buffer Buffer11 buffer = shader.CreateBuffer<Data>(); //init frame counter fpsCounter.Reset(); //main loop RenderLoop.Run(form, () => { //Resizing if (device.MustResize) { device.Resize(); font.Resize(); } //apply states device.UpdateAllStates(); //clear color device.Clear(Color.CornflowerBlue); //apply shader shader.Apply(); //set transformation matrix float ratio = (float)form.ClientRectangle.Width / (float)form.ClientRectangle.Height; Matrix projection = Matrix.PerspectiveFovLH(3.14F / 3.0F, ratio, 1F, 1000.0F); Matrix view = Matrix.LookAtLH(new Vector3(0, 10, -30), new Vector3(), Vector3.UnitY); Matrix world = Matrix.RotationY(Environment.TickCount / 1000.0F); //light direction Vector3 lightDirection = new Vector3(0.5f, 0, -1); lightDirection.Normalize(); Data sceneInformation = new Data() { world = world, worldViewProjection = world * view * projection, lightDirection = new Vector4(lightDirection, 1) }; //write data inside constant buffer device.UpdateData<Data>(buffer, sceneInformation); //apply constant buffer to shader device.DeviceContext.VertexShader.SetConstantBuffer(0, buffer); device.DeviceContext.PixelShader.SetConstantBuffer(0, buffer); //draw mesh mesh.Begin(); for (int i = 0; i < mesh.SubSets.Count; i++) { device.DeviceContext.PixelShader.SetShaderResource(0, mesh.SubSets[i].DiffuseMap); mesh.Draw(i); } //begin drawing text font.Begin(); //draw string fpsCounter.Update(); font.DrawString("FPS: " + fpsCounter.FPS, 0, 0, Color.White); //flush text to view font.End(); //present device.Present(); }); //release resource font.Dispose(); mesh.Dispose(); buffer.Dispose(); } }
static void Main() { if (!SharpDevice.IsDirectX11Supported()) { System.Windows.Forms.MessageBox.Show("DirectX11 Not Supported"); return; } //render form RenderForm form = new RenderForm(); form.Text = "Tutorial 13: Geometry Instancing"; //frame rate counter SharpFPS fpsCounter = new SharpFPS(); using (SharpDevice device = new SharpDevice(form)) { //load font SharpBatch font = new SharpBatch(device, "textfont.dds"); //load model from wavefront obj file SharpMesh mesh = SharpMesh.CreateNormalMappedFromObj(device, "../../../Models/dog/dog.obj"); //init shader with normal map illumination SharpShader shader = new SharpShader(device, "../../HLSL_instancing.txt", new SharpShaderDescription() { VertexShaderFunction = "VS", PixelShaderFunction = "PS" }, new InputElement[] { new InputElement("POSITION", 0, Format.R32G32B32_Float, 0, 0), new InputElement("NORMAL", 0, Format.R32G32B32_Float, 12, 0), new InputElement("TANGENT", 0, Format.R32G32B32_Float, 24, 0), new InputElement("BINORMAL", 0, Format.R32G32B32_Float, 36, 0), new InputElement("TEXCOORD", 0, Format.R32G32_Float, 48, 0), new InputElement("INSTANCEPOSITION",0,Format.R32G32B32_Float,0,1,InputClassification.PerInstanceData,1) }); SharpShader shaderStandard = new SharpShader(device, "../../HLSL_standard.txt", new SharpShaderDescription() { VertexShaderFunction = "VS", PixelShaderFunction = "PS" }, new InputElement[] { new InputElement("POSITION", 0, Format.R32G32B32_Float, 0, 0), new InputElement("NORMAL", 0, Format.R32G32B32_Float, 12, 0), new InputElement("TANGENT", 0, Format.R32G32B32_Float, 24, 0), new InputElement("BINORMAL", 0, Format.R32G32B32_Float, 36, 0), new InputElement("TEXCOORD", 0, Format.R32G32_Float, 48, 0) }); //create instance buffer data List<Vector3> positions = new List<Vector3>(); for (int z = 0; z < 100; z++) { for (int i = 0; i < 10; i++) { for (int j = 0; j < 10; j++) { positions.Add(new Vector3(i * 80 - 400, j * 80 - 400, z * 80 - 400)); } } } SharpInstanceBuffer<Vector3> instanceBuffer = new SharpInstanceBuffer<Vector3>(device, positions.ToArray()); //init constant buffer Buffer11 buffer = shader.CreateBuffer<Data>(); //init frame counter fpsCounter.Reset(); //to active normal mapping bool instancing = true; int instanceCount = 5000; form.KeyDown += (sender, e) => { switch (e.KeyCode) { case Keys.I: instancing = true; break; case Keys.D: instancing = false; break; case Keys.Up: instanceCount += 100; if (instanceCount >= 10000) instanceCount = 10000; break; case Keys.Down: instanceCount -= 100; if (instanceCount < 0) instanceCount = 0; break; } }; //main loop RenderLoop.Run(form, () => { //Resizing if (device.MustResize) { device.Resize(); font.Resize(); } //apply states device.UpdateAllStates(); //clear color device.Clear(Color.CornflowerBlue); //set transformation matrix float ratio = (float)form.ClientRectangle.Width / (float)form.ClientRectangle.Height; Matrix projection = Matrix.PerspectiveFovLH(3.14F / 3.0F, ratio, 1F, 50000.0F); //set camera position and target Vector3 from = new Vector3(0, 70, -1000); Vector3 to = new Vector3(0, 50, 0); Matrix view = Matrix.LookAtLH(from, to, Vector3.UnitY); //light direction Vector3 lightDirection = new Vector3(0.5f, 0, -1); lightDirection.Normalize(); if (instancing) { //Instancing rendering loop //set world matrix Matrix world = Matrix.RotationY(Environment.TickCount / 2000.0F); Data sceneInformation = new Data() { world = world, viewProjection = view * projection, lightDirection = new Vector4(lightDirection, 1), viewDirection = new Vector4(Vector3.Normalize(from - to), 1) }; //apply shader shader.Apply(); //write data inside constant buffer device.UpdateData<Data>(buffer, sceneInformation); //apply constant buffer to shader device.DeviceContext.VertexShader.SetConstantBuffer(0, buffer); device.DeviceContext.PixelShader.SetConstantBuffer(0, buffer); //draw mesh mesh.Begin(); for (int i = 0; i < mesh.SubSets.Count; i++) { device.DeviceContext.PixelShader.SetShaderResource(0, mesh.SubSets[i].DiffuseMap); device.DeviceContext.PixelShader.SetShaderResource(1, mesh.SubSets[i].NormalMap); instanceBuffer.DrawInstance(instanceCount, mesh.SubSets[i].IndexCount, mesh.SubSets[i].StartIndex); } } else { //non instancing //apply shader shaderStandard.Apply(); //apply constant buffer to shader device.DeviceContext.VertexShader.SetConstantBuffer(0, buffer); device.DeviceContext.PixelShader.SetConstantBuffer(0, buffer); //prepare mesh mesh.Begin(); for (int j = 0; j < instanceCount; j++) { //set world matrix Matrix world = Matrix.RotationY(Environment.TickCount / 2000.0F) * Matrix.Translation(positions[j]); Data sceneInformation = new Data() { world = world, viewProjection = view * projection, lightDirection = new Vector4(lightDirection, 1), viewDirection = new Vector4(Vector3.Normalize(from - to), 1) }; //write data inside constant buffer device.UpdateData<Data>(buffer, sceneInformation); //draw mesh for (int i = 0; i < mesh.SubSets.Count; i++) { device.DeviceContext.PixelShader.SetShaderResource(0, mesh.SubSets[i].DiffuseMap); device.DeviceContext.PixelShader.SetShaderResource(1, mesh.SubSets[i].NormalMap); mesh.Draw(i); } } } //begin drawing text font.Begin(); //draw string fpsCounter.Update(); font.DrawString("FPS: " + fpsCounter.FPS, 0, 0, Color.White); if (instancing) font.DrawString("Instancing On: Press D to use standard rendering. See FPS", 0, 30, Color.White); else font.DrawString("Instancing Off: Press I to use Instancing. See FPS", 0, 30, Color.White); font.DrawString("Press up and down to change count ", 0, 60, Color.White); font.DrawString("Count: " + instanceCount, 0, 90, Color.White); //flush text to view font.End(); //present device.Present(); }); //release resource font.Dispose(); mesh.Dispose(); buffer.Dispose(); shader.Dispose(); shaderStandard.Dispose(); instanceBuffer.Dispose(); } }
static void Main() { if (!SharpDevice.IsDirectX11Supported()) { System.Windows.Forms.MessageBox.Show("DirectX11 Not Supported"); return; } //render form RenderForm form = new RenderForm(); form.Text = "Tutorial 10: Render Target"; //frame rate counter SharpFPS fpsCounter = new SharpFPS(); using (SharpDevice device = new SharpDevice(form)) { //load model from wavefront obj file SharpMesh dogMesh = SharpMesh.CreateNormalMappedFromObj(device, "../../../Models/dog/dog.obj"); SharpMesh cubeMesh = SharpMesh.CreateFromObj(device, "../../../Models/cube.obj"); //init shader SharpShader phongShader = new SharpShader(device, "../../HLSL.txt", new SharpShaderDescription() { VertexShaderFunction = "VS", PixelShaderFunction = "PS" }, new InputElement[] { new InputElement("POSITION", 0, Format.R32G32B32_Float, 0, 0), new InputElement("NORMAL", 0, Format.R32G32B32_Float, 12, 0), new InputElement("TANGENT", 0, Format.R32G32B32_Float, 24, 0), new InputElement("BINORMAL", 0, Format.R32G32B32_Float, 36, 0), new InputElement("TEXCOORD", 0, Format.R32G32_Float, 48, 0) }); SharpShader renderTargetShader = new SharpShader(device, "../../HLSL_RT.txt", new SharpShaderDescription() { VertexShaderFunction = "VS", PixelShaderFunction = "PS" }, new InputElement[] { new InputElement("POSITION", 0, Format.R32G32B32_Float, 0, 0), new InputElement("NORMAL", 0, Format.R32G32B32_Float, 12, 0), new InputElement("TEXCOORD", 0, Format.R32G32_Float, 24, 0) }); //render target SharpRenderTarget target = new SharpRenderTarget(device, 512, 512, Format.B8G8R8A8_UNorm); //init constant buffer Buffer11 phongConstantBuffer = phongShader.CreateBuffer <PhongData>(); Buffer11 renderTargetConstantBuffer = phongShader.CreateBuffer <RenderTargetData>(); //init frame counter fpsCounter.Reset(); var capture = false; //effect inside shader int mode = 0; form.KeyDown += (sender, e) => { switch (e.KeyCode) { case Keys.D1: mode = 0; break; case Keys.D2: mode = 1; break; case Keys.D3: mode = 2; break; case Keys.D4: mode = 3; break; case Keys.D5: capture = true; break; } }; //main loop RenderLoop.Run(form, () => { //Resizing if (device.MustResize) { device.Resize(); } //apply states device.UpdateAllStates(); //BEGIN RENDERING TO TEXTURE target.Apply(); target.Clear(Color.CornflowerBlue); //set transformation matrix float ratio = (float)form.ClientRectangle.Width / (float)form.ClientRectangle.Height; Matrix projection = Matrix.PerspectiveFovLH(3.14F / 3.0F, ratio, 1F, 1000.0F); Vector3 from = new Vector3(0, 70, -150); Vector3 to = new Vector3(0, 50, 0); Matrix view = Matrix.LookAtLH(from, to, Vector3.UnitY); Matrix world = Matrix.RotationY(Environment.TickCount / 2000.0F); //light direction Vector3 lightDirection = new Vector3(0.5f, 0, -1); lightDirection.Normalize(); PhongData sceneInformation = new PhongData() { world = world, worldViewProjection = world * view * projection, lightDirection = new Vector4(lightDirection, 1), }; //apply shader phongShader.Apply(); //write data inside constant buffer device.UpdateData <PhongData>(phongConstantBuffer, sceneInformation); //apply constant buffer to shader device.DeviceContext.VertexShader.SetConstantBuffer(0, phongConstantBuffer); device.DeviceContext.PixelShader.SetConstantBuffer(0, phongConstantBuffer); //draw mesh dogMesh.Begin(); for (int i = 0; i < dogMesh.SubSets.Count; i++) { device.DeviceContext.PixelShader.SetShaderResource(0, dogMesh.SubSets[i].DiffuseMap); device.DeviceContext.PixelShader.SetShaderResource(1, dogMesh.SubSets[i].NormalMap); dogMesh.Draw(i); } //RENDERING TO DEVICE //Set original targets device.SetDefaultTargers(); if (capture) { target.ToBitmap().Save("Test.jpg"); capture = false; } //apply shader renderTargetShader.Apply(); Matrix WVP = Matrix.RotationY(Environment.TickCount / 2000.0F) * Matrix.LookAtLH(new Vector3(7, 10, -13), new Vector3(), Vector3.UnitY) * projection; device.UpdateData <RenderTargetData>(renderTargetConstantBuffer, new RenderTargetData() { worldViewProjection = WVP, data = new Vector4(mode, 0, 0, 0) }); //clear color device.Clear(Color.Black); renderTargetShader.Apply(); //apply constant buffer to shader device.DeviceContext.VertexShader.SetConstantBuffer(0, renderTargetConstantBuffer); device.DeviceContext.PixelShader.SetConstantBuffer(0, renderTargetConstantBuffer); //set target device.DeviceContext.PixelShader.SetShaderResource(0, target.Resource); cubeMesh.Draw(); //begin drawing text device.Font.Begin(); //draw string fpsCounter.Update(); device.Font.DrawString("FPS: " + fpsCounter.FPS, 0, 0); device.Font.DrawString("Press 1 To 4 to change Effect", 0, 30); //flush text to view device.Font.End(); //present device.Present(); }); //release resource dogMesh.Dispose(); cubeMesh.Dispose(); phongConstantBuffer.Dispose(); renderTargetConstantBuffer.Dispose(); phongShader.Dispose(); renderTargetShader.Dispose(); } }
static void Main() { if (!SharpDevice.IsDirectX11Supported()) { System.Windows.Forms.MessageBox.Show("DirectX11 Not Supported"); return; } //render form RenderForm form = new RenderForm(); form.Text = "Tutorial 10: Render Target"; //frame rate counter SharpFPS fpsCounter = new SharpFPS(); using (SharpDevice device = new SharpDevice(form)) { //load font SharpBatch font = new SharpBatch(device, "textfont.dds"); //load model from wavefront obj file SharpMesh dogMesh = SharpMesh.CreateNormalMappedFromObj(device, "../../../Models/dog/dog.obj"); SharpMesh cubeMesh = SharpMesh.CreateFromObj(device, "../../../Models/cube.obj"); //init shader SharpShader phongShader = new SharpShader(device, "../../HLSL.txt", new SharpShaderDescription() { VertexShaderFunction = "VS", PixelShaderFunction = "PS" }, new InputElement[] { new InputElement("POSITION", 0, Format.R32G32B32_Float, 0, 0), new InputElement("NORMAL", 0, Format.R32G32B32_Float, 12, 0), new InputElement("TANGENT", 0, Format.R32G32B32_Float, 24, 0), new InputElement("BINORMAL", 0, Format.R32G32B32_Float, 36, 0), new InputElement("TEXCOORD", 0, Format.R32G32_Float, 48, 0) }); SharpShader renderTargetShader = new SharpShader(device, "../../HLSL_RT.txt", new SharpShaderDescription() { VertexShaderFunction = "VS", PixelShaderFunction = "PS" }, new InputElement[] { new InputElement("POSITION", 0, Format.R32G32B32_Float, 0, 0), new InputElement("NORMAL", 0, Format.R32G32B32_Float, 12, 0), new InputElement("TEXCOORD", 0, Format.R32G32_Float, 24, 0) }); //render target SharpRenderTarget target = new SharpRenderTarget(device, 512, 512, Format.R8G8B8A8_UNorm); //init constant buffer Buffer11 phongConstantBuffer = phongShader.CreateBuffer<PhongData>(); Buffer11 renderTargetConstantBuffer = phongShader.CreateBuffer<RenderTargetData>(); //init frame counter fpsCounter.Reset(); //effect inside shader int mode = 0; form.KeyDown += (sender, e) => { switch (e.KeyCode) { case Keys.D1: mode = 0; break; case Keys.D2: mode = 1; break; case Keys.D3: mode = 2; break; case Keys.D4: mode = 3; break; } }; //main loop RenderLoop.Run(form, () => { //Resizing if (device.MustResize) { device.Resize(); font.Resize(); } //apply states device.UpdateAllStates(); //BEGIN RENDERING TO TEXTURE target.Apply(); target.Clear(Color.CornflowerBlue); //set transformation matrix float ratio = (float)form.ClientRectangle.Width / (float)form.ClientRectangle.Height; Matrix projection = Matrix.PerspectiveFovLH(3.14F / 3.0F, ratio, 1F, 1000.0F); Vector3 from = new Vector3(0, 70, -150); Vector3 to = new Vector3(0, 50, 0); Matrix view = Matrix.LookAtLH(from, to, Vector3.UnitY); Matrix world = Matrix.RotationY(Environment.TickCount / 2000.0F); //light direction Vector3 lightDirection = new Vector3(0.5f, 0, -1); lightDirection.Normalize(); PhongData sceneInformation = new PhongData() { world = world, worldViewProjection = world * view * projection, lightDirection = new Vector4(lightDirection, 1), }; //apply shader phongShader.Apply(); //write data inside constant buffer device.UpdateData<PhongData>(phongConstantBuffer, sceneInformation); //apply constant buffer to shader device.DeviceContext.VertexShader.SetConstantBuffer(0, phongConstantBuffer); device.DeviceContext.PixelShader.SetConstantBuffer(0, phongConstantBuffer); //draw mesh dogMesh.Begin(); for (int i = 0; i < dogMesh.SubSets.Count; i++) { device.DeviceContext.PixelShader.SetShaderResource(0, dogMesh.SubSets[i].DiffuseMap); device.DeviceContext.PixelShader.SetShaderResource(1, dogMesh.SubSets[i].NormalMap); dogMesh.Draw(i); } //RENDERING TO DEVICE //Set original targets device.SetDefaultTargers(); //apply shader renderTargetShader.Apply(); Matrix WVP = Matrix.RotationY(Environment.TickCount / 2000.0F) * Matrix.LookAtLH(new Vector3(7, 10, -13), new Vector3(), Vector3.UnitY) * projection; device.UpdateData<RenderTargetData>(renderTargetConstantBuffer, new RenderTargetData() { worldViewProjection = WVP, data = new Vector4(mode, 0, 0, 0) }); //clear color device.Clear(Color.Black); renderTargetShader.Apply(); //apply constant buffer to shader device.DeviceContext.VertexShader.SetConstantBuffer(0, renderTargetConstantBuffer); device.DeviceContext.PixelShader.SetConstantBuffer(0, renderTargetConstantBuffer); //set target device.DeviceContext.PixelShader.SetShaderResource(0, target.Resource); cubeMesh.Draw(); //begin drawing text font.Begin(); //draw string fpsCounter.Update(); font.DrawString("FPS: " + fpsCounter.FPS, 0, 0, Color.White); font.DrawString("Press 1 To 4 to change Effect", 0, 30, Color.White); //flush text to view font.End(); //present device.Present(); }); //release resource font.Dispose(); dogMesh.Dispose(); cubeMesh.Dispose(); phongConstantBuffer.Dispose(); renderTargetConstantBuffer.Dispose(); phongShader.Dispose(); renderTargetShader.Dispose(); } }
static void Main() { if (!SharpDevice.IsDirectX11Supported()) { System.Windows.Forms.MessageBox.Show("DirectX11 Not Supported"); return; } //Init textured cube int[] indices = new int[] { 0, 1, 2, 0, 2, 3, 4, 6, 5, 4, 7, 6, 8, 9, 10, 8, 10, 11, 12, 14, 13, 12, 15, 14, 16, 18, 17, 16, 19, 18, 20, 21, 22, 20, 22, 23 }; TexturedVertex[] vertices = new[] { ////TOP new TexturedVertex(new Vector3(-5, 5, 5), new Vector2(1, 1)), new TexturedVertex(new Vector3(5, 5, 5), new Vector2(0, 1)), new TexturedVertex(new Vector3(5, 5, -5), new Vector2(0, 0)), new TexturedVertex(new Vector3(-5, 5, -5), new Vector2(1, 0)), //BOTTOM new TexturedVertex(new Vector3(-5, -5, 5), new Vector2(1, 1)), new TexturedVertex(new Vector3(5, -5, 5), new Vector2(0, 1)), new TexturedVertex(new Vector3(5, -5, -5), new Vector2(0, 0)), new TexturedVertex(new Vector3(-5, -5, -5), new Vector2(1, 0)), //LEFT new TexturedVertex(new Vector3(-5, -5, 5), new Vector2(0, 1)), new TexturedVertex(new Vector3(-5, 5, 5), new Vector2(0, 0)), new TexturedVertex(new Vector3(-5, 5, -5), new Vector2(1, 0)), new TexturedVertex(new Vector3(-5, -5, -5), new Vector2(1, 1)), //RIGHT new TexturedVertex(new Vector3(5, -5, 5), new Vector2(1, 1)), new TexturedVertex(new Vector3(5, 5, 5), new Vector2(1, 0)), new TexturedVertex(new Vector3(5, 5, -5), new Vector2(0, 0)), new TexturedVertex(new Vector3(5, -5, -5), new Vector2(0, 1)), //FRONT new TexturedVertex(new Vector3(-5, 5, 5), new Vector2(1, 0)), new TexturedVertex(new Vector3(5, 5, 5), new Vector2(0, 0)), new TexturedVertex(new Vector3(5, -5, 5), new Vector2(0, 1)), new TexturedVertex(new Vector3(-5, -5, 5), new Vector2(1, 1)), //BACK new TexturedVertex(new Vector3(-5, 5, -5), new Vector2(0, 0)), new TexturedVertex(new Vector3(5, 5, -5), new Vector2(1, 0)), new TexturedVertex(new Vector3(5, -5, -5), new Vector2(1, 1)), new TexturedVertex(new Vector3(-5, -5, -5), new Vector2(0, 1)) }; //render form RenderForm form = new RenderForm(); form.Text = "Tutorial 14: Output Stream"; SharpFPS fpsCounter = new SharpFPS(); using (SharpDevice device = new SharpDevice(form)) { //Init font SharpBatch font = new SharpBatch(device, "textfont.dds"); //Init Mesh SharpMesh mesh = SharpMesh.Create <TexturedVertex>(device, vertices, indices); //Init shader from file SharpShader shader = new SharpShader(device, "../../HLSL.txt", new SharpShaderDescription() { VertexShaderFunction = "VS", PixelShaderFunction = "PS" }, new InputElement[] { new InputElement("POSITION", 0, Format.R32G32B32_Float, 0, 0), new InputElement("TEXCOORD", 0, Format.R32G32_Float, 12, 0) }); //output stream element declaration StreamOutputElement[] soDeclaration = new StreamOutputElement[] { new StreamOutputElement() { SemanticName = "POSITION", ComponentCount = 3 }, new StreamOutputElement() { SemanticName = "TEXCOORD", ComponentCount = 2 } }; const int streamOutputVertexSize = 20; //bytes (3 floats for position, 2 floats for texcoord) //output shader SharpShader shaderOutput = new SharpShader(device, "../../HLSL.txt", new SharpShaderDescription() { VertexShaderFunction = "VS_O", GeometryShaderFunction = "GS_O", GeometrySO = soDeclaration }, new InputElement[] { new InputElement("POSITION", 0, Format.R32G32B32_Float, 0, 0), new InputElement("TEXCOORD", 0, Format.R32G32_Float, 12, 0) }); //declare 2 output buffer to switch between them //one will contain the source and the other will be the target of the rendeinrg SharpOutputBuffer outputBufferA = new SharpOutputBuffer(device, 100000); SharpOutputBuffer outputBufferB = new SharpOutputBuffer(device, 100000); //Create constant buffer Buffer11 buffer = shader.CreateBuffer <Matrix>(); //Create texture from file ShaderResourceView texture = ShaderResourceView.FromFile(device.Device, "../../texture.bmp"); fpsCounter.Reset(); //for updating bool update = true; Vector3 nextPosition = new Vector3(); form.KeyUp += (sender, e) => { switch (e.KeyCode) { case Keys.Up: update = true; nextPosition += new Vector3(0, 10, 0); break; case Keys.Down: update = true; nextPosition += new Vector3(0, -10, 0); break; case Keys.A: update = true; nextPosition += new Vector3(-10, 0, 0); break; case Keys.D: update = true; nextPosition += new Vector3(10, 0, 0); break; case Keys.W: update = true; nextPosition += new Vector3(0, 0, 10); break; case Keys.S: update = true; nextPosition += new Vector3(0, 0, -10); break; } }; //main loop RenderLoop.Run(form, () => { //Resizing if (device.MustResize) { device.Resize(); font.Resize(); } //apply states device.UpdateAllStates(); //clear color device.Clear(Color.CornflowerBlue); //apply constant buffer to shader device.DeviceContext.VertexShader.SetConstantBuffer(0, buffer); //set texture device.DeviceContext.PixelShader.SetShaderResource(0, texture); //update output buffer only when needed if (update) { //switch buffer var t = outputBufferA; outputBufferA = outputBufferB; outputBufferB = t; //apply shader shaderOutput.Apply(); //start drawing on output buffer outputBufferA.Begin(); //draw the other output buffer as source device.UpdateData <Matrix>(buffer, Matrix.Identity); outputBufferB.Draw(streamOutputVertexSize); //draw the mesh to add it to buffer device.UpdateData <Matrix>(buffer, Matrix.Translation(nextPosition)); //draw mesh mesh.Draw(); //end rendering on buffer outputBufferA.End(); //stop updating update = false; } //set transformation matrix float ratio = (float)form.ClientRectangle.Width / (float)form.ClientRectangle.Height; Matrix projection = Matrix.PerspectiveFovLH(3.14F / 3.0F, ratio, 1, 1000); Matrix view = Matrix.LookAtLH(new Vector3(0, 50, -100), new Vector3(), Vector3.UnitY); Matrix world = Matrix.Identity; Matrix WVP = world * view * projection; device.UpdateData <Matrix>(buffer, WVP); //stream shader.Apply(); //draw all buffer every frame outputBufferA.Draw(streamOutputVertexSize); //begin drawing text font.Begin(); //draw string fpsCounter.Update(); font.DrawString("FPS: " + fpsCounter.FPS, 0, 0, Color.White); font.DrawString("Press WASD, Up, Down to move cube", 0, 30, Color.White); //flush text to view font.End(); //present device.Present(); }); //release resource font.Dispose(); mesh.Dispose(); buffer.Dispose(); texture.Dispose(); } }
static void Main() { if (!SharpDevice.IsDirectX11Supported()) { System.Windows.Forms.MessageBox.Show("DirectX11 Not Supported"); return; } int[] indices = Enumerable.Range(0, 1000).ToArray(); List <Vector3> vertices = new List <Vector3>(); for (int i = 0; i < 10; i++) { for (int j = 0; j < 10; j++) { for (int z = 0; z < 10; z++) { vertices.Add(new Vector3(i - 5, j - 5, 5 - z) * 12); } } } //render form RenderForm form = new RenderForm(); form.Text = "Tutorial 8: Geometry Shader"; SharpFPS fpsCounter = new SharpFPS(); //number of cube int count = 1000; using (SharpDevice device = new SharpDevice(form)) { SharpBatch font = new SharpBatch(device, "textfont.dds"); SharpMesh mesh = SharpMesh.Create <Vector3>(device, vertices.ToArray(), indices); SharpShader shader = new SharpShader(device, "../../HLSL.txt", new SharpShaderDescription() { VertexShaderFunction = "VS", PixelShaderFunction = "PS", GeometryShaderFunction = "GS" }, new InputElement[] { new InputElement("POSITION", 0, Format.R32G32B32_Float, 0, 0) }); Buffer11 buffer = shader.CreateBuffer <Data>(); ShaderResourceView texture = ShaderResourceView.FromFile(device.Device, "../../texture.dds"); fpsCounter.Reset(); form.KeyDown += (sender, e) => { switch (e.KeyCode) { case Keys.Up: if (count < 1000) { count++; } break; case Keys.Down: if (count > 0) { count--; } break; } }; //main loop RenderLoop.Run(form, () => { //Resizing if (device.MustResize) { device.Resize(); font.Resize(); } //apply state device.UpdateAllStates(); //clear color device.Clear(Color.CornflowerBlue); //apply shader shader.Apply(); //apply constant buffer to shader device.DeviceContext.GeometryShader.SetConstantBuffer(0, buffer); //set texture device.DeviceContext.PixelShader.SetShaderResource(0, texture); //set transformation matrix float ratio = (float)form.ClientRectangle.Width / (float)form.ClientRectangle.Height; Matrix projection = Matrix.PerspectiveFovLH(3.14F / 3.0F, ratio, 1, 10000); Matrix view = Matrix.LookAtLH(new Vector3(10, 20, -100), new Vector3(), Vector3.UnitY); Matrix world = Matrix.RotationY(Environment.TickCount / 1000.0F); Data matrices = new Data() { World = world, ViewProj = view * projection }; device.UpdateData <Data>(buffer, matrices); //draw mesh mesh.DrawPoints(count); //begin drawing text device.DeviceContext.GeometryShader.Set(null); font.Begin(); //draw string fpsCounter.Update(); font.DrawString("FPS: " + fpsCounter.FPS, 0, 0, Color.White); font.DrawString("Cube Count: " + count, 0, 30, Color.White); font.DrawString("Press Up and Down to change number", 0, 60, Color.White); //flush text to view font.End(); //present device.Present(); }); //release resource font.Dispose(); mesh.Dispose(); buffer.Dispose(); } }
static void Main() { if (!SharpDevice.IsDirectX11Supported()) { System.Windows.Forms.MessageBox.Show("DirectX11 Not Supported"); return; } //Init textured cube int[] indices = new int[] { 0,1,2,0,2,3, 4,6,5,4,7,6, 8,9,10,8,10,11, 12,14,13,12,15,14, 16,18,17,16,19,18, 20,21,22,20,22,23 }; TexturedVertex[] vertices = new[] { ////TOP new TexturedVertex(new Vector3(-5,5,5),new Vector2(1,1)), new TexturedVertex(new Vector3(5,5,5),new Vector2(0,1)), new TexturedVertex(new Vector3(5,5,-5),new Vector2(0,0)), new TexturedVertex(new Vector3(-5,5,-5),new Vector2(1,0)), //BOTTOM new TexturedVertex(new Vector3(-5,-5,5),new Vector2(1,1)), new TexturedVertex(new Vector3(5,-5,5),new Vector2(0,1)), new TexturedVertex(new Vector3(5,-5,-5),new Vector2(0,0)), new TexturedVertex(new Vector3(-5,-5,-5),new Vector2(1,0)), //LEFT new TexturedVertex(new Vector3(-5,-5,5),new Vector2(0,1)), new TexturedVertex(new Vector3(-5,5,5),new Vector2(0,0)), new TexturedVertex(new Vector3(-5,5,-5),new Vector2(1,0)), new TexturedVertex(new Vector3(-5,-5,-5),new Vector2(1,1)), //RIGHT new TexturedVertex(new Vector3(5,-5,5),new Vector2(1,1)), new TexturedVertex(new Vector3(5,5,5),new Vector2(1,0)), new TexturedVertex(new Vector3(5,5,-5),new Vector2(0,0)), new TexturedVertex(new Vector3(5,-5,-5),new Vector2(0,1)), //FRONT new TexturedVertex(new Vector3(-5,5,5),new Vector2(1,0)), new TexturedVertex(new Vector3(5,5,5),new Vector2(0,0)), new TexturedVertex(new Vector3(5,-5,5),new Vector2(0,1)), new TexturedVertex(new Vector3(-5,-5,5),new Vector2(1,1)), //BACK new TexturedVertex(new Vector3(-5,5,-5),new Vector2(0,0)), new TexturedVertex(new Vector3(5,5,-5),new Vector2(1,0)), new TexturedVertex(new Vector3(5,-5,-5),new Vector2(1,1)), new TexturedVertex(new Vector3(-5,-5,-5),new Vector2(0,1)) }; //render form RenderForm form = new RenderForm(); form.Text = "Tutorial 14: Output Stream"; SharpFPS fpsCounter = new SharpFPS(); using (SharpDevice device = new SharpDevice(form)) { //Init font SharpBatch font = new SharpBatch(device, "textfont.dds"); //Init Mesh SharpMesh mesh = SharpMesh.Create<TexturedVertex>(device, vertices, indices); //Init shader from file SharpShader shader = new SharpShader(device, "../../HLSL.txt", new SharpShaderDescription() { VertexShaderFunction = "VS", PixelShaderFunction = "PS" }, new InputElement[] { new InputElement("POSITION", 0, Format.R32G32B32_Float, 0, 0), new InputElement("TEXCOORD", 0, Format.R32G32_Float, 12, 0) }); //output stream element declaration StreamOutputElement[] soDeclaration = new StreamOutputElement[] { new StreamOutputElement(){SemanticName="POSITION",ComponentCount=3}, new StreamOutputElement(){SemanticName="TEXCOORD",ComponentCount=2} }; const int streamOutputVertexSize = 20; //bytes (3 floats for position, 2 floats for texcoord) //output shader SharpShader shaderOutput = new SharpShader(device, "../../HLSL.txt", new SharpShaderDescription() { VertexShaderFunction = "VS_O", GeometryShaderFunction = "GS_O", GeometrySO = soDeclaration }, new InputElement[] { new InputElement("POSITION", 0, Format.R32G32B32_Float, 0, 0), new InputElement("TEXCOORD", 0, Format.R32G32_Float, 12, 0) }); //declare 2 output buffer to switch between them //one will contain the source and the other will be the target of the rendeinrg SharpOutputBuffer outputBufferA = new SharpOutputBuffer(device, 100000); SharpOutputBuffer outputBufferB = new SharpOutputBuffer(device, 100000); //Create constant buffer Buffer11 buffer = shader.CreateBuffer<Matrix>(); //Create texture from file ShaderResourceView texture = ShaderResourceView.FromFile(device.Device, "../../texture.bmp"); fpsCounter.Reset(); //for updating bool update = true; Vector3 nextPosition = new Vector3(); form.KeyUp += (sender, e) => { switch (e.KeyCode) { case Keys.Up: update = true; nextPosition += new Vector3(0, 10, 0); break; case Keys.Down: update = true; nextPosition += new Vector3(0, -10, 0); break; case Keys.A: update = true; nextPosition += new Vector3(-10, 0, 0); break; case Keys.D: update = true; nextPosition += new Vector3(10, 0, 0); break; case Keys.W: update = true; nextPosition += new Vector3(0, 0, 10); break; case Keys.S: update = true; nextPosition += new Vector3(0, 0, -10); break; } }; //main loop RenderLoop.Run(form, () => { //Resizing if (device.MustResize) { device.Resize(); font.Resize(); } //apply states device.UpdateAllStates(); //clear color device.Clear(Color.CornflowerBlue); //apply constant buffer to shader device.DeviceContext.VertexShader.SetConstantBuffer(0, buffer); //set texture device.DeviceContext.PixelShader.SetShaderResource(0, texture); //update output buffer only when needed if (update) { //switch buffer var t = outputBufferA; outputBufferA = outputBufferB; outputBufferB = t; //apply shader shaderOutput.Apply(); //start drawing on output buffer outputBufferA.Begin(); //draw the other output buffer as source device.UpdateData<Matrix>(buffer, Matrix.Identity); outputBufferB.Draw(streamOutputVertexSize); //draw the mesh to add it to buffer device.UpdateData<Matrix>(buffer, Matrix.Translation(nextPosition)); //draw mesh mesh.Draw(); //end rendering on buffer outputBufferA.End(); //stop updating update = false; } //set transformation matrix float ratio = (float)form.ClientRectangle.Width / (float)form.ClientRectangle.Height; Matrix projection = Matrix.PerspectiveFovLH(3.14F / 3.0F, ratio, 1, 1000); Matrix view = Matrix.LookAtLH(new Vector3(0, 50, -100), new Vector3(), Vector3.UnitY); Matrix world = Matrix.Identity; Matrix WVP = world * view * projection; device.UpdateData<Matrix>(buffer, WVP); //stream shader.Apply(); //draw all buffer every frame outputBufferA.Draw(streamOutputVertexSize); //begin drawing text font.Begin(); //draw string fpsCounter.Update(); font.DrawString("FPS: " + fpsCounter.FPS, 0, 0, Color.White); font.DrawString("Press WASD, Up, Down to move cube", 0, 30, Color.White); //flush text to view font.End(); //present device.Present(); }); //release resource font.Dispose(); mesh.Dispose(); buffer.Dispose(); texture.Dispose(); } }
static void Main() { if (!SharpDevice.IsDirectX11Supported()) { System.Windows.Forms.MessageBox.Show("DirectX11 Not Supported"); return; } //render form RenderForm form = new RenderForm(); form.Text = "Tutorial 17: Query"; //frame rate counter SharpFPS fpsCounter = new SharpFPS(); using (SharpDevice device = new SharpDevice(form)) { //load font SharpBatch font = new SharpBatch(device, "textfont.dds"); //load model from wavefront obj file SharpMesh earth = SharpMesh.CreateFromObj(device, "../../../Models/planets/earth.obj"); SharpMesh moon = SharpMesh.CreateFromObj(device, "../../../Models/planets/moon.obj"); //init shader SharpShader shader = new SharpShader(device, "../../HLSL.txt", new SharpShaderDescription() { VertexShaderFunction = "VS", PixelShaderFunction = "PS" }, new InputElement[] { new InputElement("POSITION", 0, Format.R32G32B32_Float, 0, 0), new InputElement("NORMAL", 0, Format.R32G32B32_Float, 12, 0), new InputElement("TEXCOORD", 0, Format.R32G32_Float, 24, 0) }); //init constant buffer Buffer11 buffer = shader.CreateBuffer <Data>(); Query pipelineQuery = new Query(device.Device, new QueryDescription() { Flags = QueryFlags.None, Type = QueryType.PipelineStatistics }); QueryDataPipelineStatistics stats = new QueryDataPipelineStatistics(); //init frame counter fpsCounter.Reset(); int lastX = 0; float currentAngle = 200; form.MouseMove += (sender, e) => { if (e.Button == MouseButtons.Left) { currentAngle += (lastX - e.X); } lastX = e.X; }; //main loop RenderLoop.Run(form, () => { //Resizing if (device.MustResize) { device.Resize(); font.Resize(); } //apply states device.UpdateAllStates(); //clear color device.Clear(Color.CornflowerBlue); //apply shader shader.Apply(); //apply constant buffer to shader device.DeviceContext.VertexShader.SetConstantBuffer(0, buffer); device.DeviceContext.PixelShader.SetConstantBuffer(0, buffer); //set transformation matrix float ratio = (float)form.ClientRectangle.Width / (float)form.ClientRectangle.Height; Matrix projection = Matrix.PerspectiveFovLH(3.14F / 3.0F, ratio, 1F, 1000.0F); Matrix view = Matrix.LookAtLH(new Vector3(0, 0, -250), new Vector3(), Vector3.UnitY); Matrix world = Matrix.Translation(0, 0, 200) * Matrix.RotationY(MathUtil.DegreesToRadians(currentAngle)); //light direction Vector3 lightDirection = new Vector3(0.5f, 0, -1); lightDirection.Normalize(); Data sceneInformation = new Data() { world = world, worldViewProjection = world * view * projection, lightDirection = new Vector4(lightDirection, 1) }; //write data inside constant buffer device.UpdateData <Data>(buffer, sceneInformation); //draw mesh moon.Begin(); for (int i = 0; i < moon.SubSets.Count; i++) { device.DeviceContext.PixelShader.SetShaderResource(0, moon.SubSets[i].DiffuseMap); moon.Draw(i); } //begin analizing device.DeviceContext.Begin(pipelineQuery); world = Matrix.RotationY(Environment.TickCount / 2000.0F); sceneInformation = new Data() { world = world, worldViewProjection = world * view * projection, lightDirection = new Vector4(lightDirection, 1) }; //write data inside constant buffer device.UpdateData <Data>(buffer, sceneInformation); //draw mesh earth.Begin(); for (int i = 0; i < earth.SubSets.Count; i++) { device.DeviceContext.PixelShader.SetShaderResource(0, earth.SubSets[i].DiffuseMap); earth.Draw(i); } //end analizing device.DeviceContext.End(pipelineQuery); //get result while (!device.DeviceContext.GetData <QueryDataPipelineStatistics>(pipelineQuery, AsynchronousFlags.None, out stats)) { } //begin drawing text font.Begin(); //draw string fpsCounter.Update(); font.DrawString("Earth Stats : FPS: " + fpsCounter.FPS, 0, 0, Color.White); //print earth stats font.DrawString("Earth Stats : Rotate Moon To Cover Earth ", 0, 30, Color.White); font.DrawString(string.Format("Primitive Count: {0}", stats.IAPrimitiveCount), 0, 60, Color.White); font.DrawString(string.Format("Vertex Count Count: {0}", stats.IAVerticeCount), 0, 90, Color.White); font.DrawString(string.Format("Vertex Shader Execution: {0}", stats.VSInvocationCount), 0, 120, Color.White); font.DrawString(string.Format("Pixel Shader Execution: {0}", stats.PSInvocationCount), 0, 150, Color.White); //flush text to view font.End(); //present device.Present(); }); //release resource font.Dispose(); earth.Dispose(); moon.Dispose(); buffer.Dispose(); pipelineQuery.Dispose(); } }
static void Main() { if (!SharpDevice.IsDirectX11Supported()) { System.Windows.Forms.MessageBox.Show("DirectX11 Not Supported"); return; } //render form RenderForm form = new RenderForm(); form.Text = "Tutorial 18: Skin Animation"; SharpFPS fpsCounter = new SharpFPS(); //number of cube int count = 1000; using (SharpDevice device = new SharpDevice(form)) { SharpBatch font = new SharpBatch(device, "textfont.dds"); //Input layout for Skinning Mesh InputElement[] description = new InputElement[] { new InputElement("POSITION", 0, SharpDX.DXGI.Format.R32G32B32_Float, 0, 0), new InputElement("NORMAL", 0, SharpDX.DXGI.Format.R32G32B32_Float, 12, 0), new InputElement("TEXCOORD", 0, SharpDX.DXGI.Format.R32G32_Float, 24, 0), new InputElement("BINORMAL", 0, SharpDX.DXGI.Format.R32G32B32_Float, 32, 0), new InputElement("TANGENT", 0, SharpDX.DXGI.Format.R32G32B32_Float, 44, 0), new InputElement("JOINT", 0, SharpDX.DXGI.Format.R32G32B32A32_Float, 56, 0), new InputElement("WEIGHT", 0, SharpDX.DXGI.Format.R32G32B32A32_Float, 72, 0), }; SharpShader staticShader = new SharpShader(device, "../../Basic.hlsl", new SharpShaderDescription() { VertexShaderFunction = "VSMain", PixelShaderFunction = "PSMain" }, description); SharpShader skinShader = new SharpShader(device, "../../BasicSkin.hlsl", new SharpShaderDescription() { VertexShaderFunction = "VSMain", PixelShaderFunction = "PSMain" }, description); Buffer11 lightBuffer = skinShader.CreateBuffer <Vector4>(); string path = @"../../../Models/Troll/"; SharpModel model = new SharpModel(device, ColladaImporter.Import(path + "troll.dae")); foreach (Geometry g in model.Geometries) { if (g.IsAnimated) { g.Shader = skinShader; } else { g.Shader = staticShader; } if (!string.IsNullOrEmpty(g.Material.DiffuseTextureName)) { g.Material.DiffuseTexture = ShaderResourceView.FromFile(device.Device, path + g.Material.DiffuseTextureName); g.Material.NormalTextureName = Path.GetFileNameWithoutExtension(g.Material.DiffuseTextureName) + "N.dds"; g.Material.NormalTexture = ShaderResourceView.FromFile(device.Device, path + g.Material.NormalTextureName); } } fpsCounter.Reset(); form.KeyDown += (sender, e) => { switch (e.KeyCode) { case Keys.Up: if (count < 1000) { count++; } break; case Keys.Down: if (count > 0) { count--; } break; } }; int lastTick = Environment.TickCount; //main loop RenderLoop.Run(form, () => { //Resizing if (device.MustResize) { device.Resize(); font.Resize(); } //apply state device.UpdateAllStates(); //clear color device.Clear(Color.CornflowerBlue); //set transformation matrix float ratio = (float)form.ClientRectangle.Width / (float)form.ClientRectangle.Height; Matrix projection = Matrix.PerspectiveFovLH(3.14F / 3.0F, ratio, 1, 10000); Matrix view = Matrix.LookAtLH(new Vector3(0, -100, 50), new Vector3(0, 0, 50), Vector3.UnitZ); Matrix world = Matrix.Identity; float angle = Environment.TickCount / 2000.0F; Vector3 light = new Vector3((float)Math.Sin(angle), (float)Math.Cos(angle), 0); light.Normalize(); device.UpdateData <Vector4>(lightBuffer, new Vector4(light, 1)); device.DeviceContext.VertexShader.SetConstantBuffer(2, lightBuffer); float animationTime = (Environment.TickCount - lastTick) / 1000.0F; if (animationTime >= model.Animations.First().Duration) { lastTick = Environment.TickCount; animationTime = 0; } model.SetTime(animationTime); model.Draw(device, new SkinShaderInformation() { Trasform = world * view * projection, World = world }); font.Begin(); //draw string fpsCounter.Update(); font.DrawString("FPS: " + fpsCounter.FPS, 0, 0, Color.White); font.DrawString("Skinning Animation With Collada", 0, 30, Color.White); //flush text to view font.End(); //present device.Present(); }); //release resource font.Dispose(); } }
static void Main() { if (!SharpDevice.IsDirectX11Supported()) { System.Windows.Forms.MessageBox.Show("DirectX11 Not Supported"); return; } //render form RenderForm form = new RenderForm(); form.Text = "Tutorial 18: Skin Animation"; SharpFPS fpsCounter = new SharpFPS(); //number of cube int count = 1000; using (SharpDevice device = new SharpDevice(form)) { SharpBatch font = new SharpBatch(device, "textfont.dds"); //Input layout for Skinning Mesh InputElement[] description = new InputElement[] { new InputElement("POSITION",0,SharpDX.DXGI.Format.R32G32B32_Float,0,0), new InputElement("NORMAL",0,SharpDX.DXGI.Format.R32G32B32_Float,12,0), new InputElement("TEXCOORD",0,SharpDX.DXGI.Format.R32G32_Float,24,0), new InputElement("BINORMAL",0,SharpDX.DXGI.Format.R32G32B32_Float,32,0), new InputElement("TANGENT",0,SharpDX.DXGI.Format.R32G32B32_Float,44,0), new InputElement("JOINT",0,SharpDX.DXGI.Format.R32G32B32A32_Float,56,0), new InputElement("WEIGHT",0,SharpDX.DXGI.Format.R32G32B32A32_Float,72,0), }; SharpShader staticShader = new SharpShader(device, "../../Basic.hlsl", new SharpShaderDescription() { VertexShaderFunction = "VSMain", PixelShaderFunction = "PSMain" }, description); SharpShader skinShader = new SharpShader(device, "../../BasicSkin.hlsl", new SharpShaderDescription() { VertexShaderFunction = "VSMain", PixelShaderFunction = "PSMain" }, description); Buffer11 lightBuffer = skinShader.CreateBuffer<Vector4>(); string path = @"../../../Models/Troll/"; SharpModel model = new SharpModel(device, ColladaImporter.Import(path + "troll.dae")); foreach (Geometry g in model.Geometries) { if (g.IsAnimated) g.Shader = skinShader; else g.Shader = staticShader; g.Material.DiffuseTexture = ShaderResourceView.FromFile(device.Device, path + g.Material.DiffuseTextureName); g.Material.NormalTextureName = Path.GetFileNameWithoutExtension(g.Material.DiffuseTextureName) + "N.dds"; g.Material.NormalTexture = ShaderResourceView.FromFile(device.Device, path + g.Material.NormalTextureName); } fpsCounter.Reset(); form.KeyDown += (sender, e) => { switch (e.KeyCode) { case Keys.Up: if (count < 1000) count++; break; case Keys.Down: if (count > 0) count--; break; } }; int lastTick = Environment.TickCount; //main loop RenderLoop.Run(form, () => { //Resizing if (device.MustResize) { device.Resize(); font.Resize(); } //apply state device.UpdateAllStates(); //clear color device.Clear(Color.CornflowerBlue); //set transformation matrix float ratio = (float)form.ClientRectangle.Width / (float)form.ClientRectangle.Height; Matrix projection = Matrix.PerspectiveFovLH(3.14F / 3.0F, ratio, 1, 10000); Matrix view = Matrix.LookAtLH(new Vector3(0, -100, 50), new Vector3(0, 0, 50), Vector3.UnitZ); Matrix world = Matrix.Identity; float angle = 0.2F; Vector3 light = new Vector3((float)Math.Sin(angle), (float)Math.Cos(angle), 0); light.Normalize(); device.UpdateData<Vector4>(lightBuffer, new Vector4(light, 1)); device.DeviceContext.VertexShader.SetConstantBuffer(2, lightBuffer); float animationTime = (Environment.TickCount - lastTick) / 1000.0F; if (animationTime >= model.Animations.First().Duration) { lastTick = Environment.TickCount; animationTime = 0; } model.SetTime(animationTime); model.Draw(device, new SkinShaderInformation() { Trasform = world * view * projection, World = world }); font.Begin(); //draw string fpsCounter.Update(); font.DrawString("FPS: " + fpsCounter.FPS, 0, 0, Color.White); font.DrawString("Skinning Animation With Collada", 0, 30, Color.White); //flush text to view font.End(); //present device.Present(); }); //release resource font.Dispose(); } }
static void Main() { if (!SharpDevice.IsDirectX11Supported()) { System.Windows.Forms.MessageBox.Show("DirectX11 Not Supported"); return; } int[] indices = Enumerable.Range(0, 1000).ToArray(); List<Vector3> vertices = new List<Vector3>(); for (int i = 0; i < 10; i++) { for (int j = 0; j < 10; j++) { for (int z = 0; z < 10; z++) { vertices.Add(new Vector3(i - 5, j - 5, 5 - z) * 12); } } } //render form RenderForm form = new RenderForm(); form.Text = "Tutorial 8: Geometry Shader"; SharpFPS fpsCounter = new SharpFPS(); //number of cube int count = 1000; using (SharpDevice device = new SharpDevice(form)) { SharpBatch font = new SharpBatch(device, "textfont.dds"); SharpMesh mesh = SharpMesh.Create<Vector3>(device, vertices.ToArray(), indices); SharpShader shader = new SharpShader(device, "../../HLSL.txt", new SharpShaderDescription() { VertexShaderFunction = "VS", PixelShaderFunction = "PS", GeometryShaderFunction = "GS" }, new InputElement[] { new InputElement("POSITION", 0, Format.R32G32B32_Float, 0, 0) }); Buffer11 buffer = shader.CreateBuffer<Data>(); ShaderResourceView texture = ShaderResourceView.FromFile(device.Device, "../../texture.dds"); fpsCounter.Reset(); form.KeyDown += (sender, e) => { switch (e.KeyCode) { case Keys.Up: if (count < 1000) count++; break; case Keys.Down: if (count > 0) count--; break; } }; //main loop RenderLoop.Run(form, () => { //Resizing if (device.MustResize) { device.Resize(); font.Resize(); } //apply state device.UpdateAllStates(); //clear color device.Clear(Color.CornflowerBlue); //apply shader shader.Apply(); //apply constant buffer to shader device.DeviceContext.GeometryShader.SetConstantBuffer(0, buffer); //set texture device.DeviceContext.PixelShader.SetShaderResource(0, texture); //set transformation matrix float ratio = (float)form.ClientRectangle.Width / (float)form.ClientRectangle.Height; Matrix projection = Matrix.PerspectiveFovLH(3.14F / 3.0F, ratio, 1, 10000); Matrix view = Matrix.LookAtLH(new Vector3(10, 20, -100), new Vector3(), Vector3.UnitY); Matrix world = Matrix.RotationY(Environment.TickCount / 1000.0F); Data matrices = new Data() { World = world, ViewProj = view * projection }; device.UpdateData<Data>(buffer, matrices); //draw mesh mesh.DrawPoints(count); //begin drawing text device.DeviceContext.GeometryShader.Set(null); font.Begin(); //draw string fpsCounter.Update(); font.DrawString("FPS: " + fpsCounter.FPS, 0, 0, Color.White); font.DrawString("Cube Count: " + count, 0, 30, Color.White); font.DrawString("Press Up and Down to change number", 0, 60, Color.White); //flush text to view font.End(); //present device.Present(); }); //release resource font.Dispose(); mesh.Dispose(); buffer.Dispose(); } }
static void Main() { //SharpDX.RawInput.Device.RegisterDevice(UsagePage.Generic, UsageId.GenericMouse, DeviceFlags.None); //SharpDX.RawInput.Device.MouseInput += (sender, args) => textBox.Invoke(new UpdateTextCallback(UpdateMouseText), args); SharpDX.RawInput.Device.RegisterDevice(UsagePage.Generic, UsageId.GenericKeyboard, DeviceFlags.None); SharpDX.RawInput.Device.KeyboardInput += (sender, args) => UpdateKeyboardText(args); if (!SharpDevice.IsDirectX11Supported()) { System.Windows.Forms.MessageBox.Show("DirectX11 Not Supported"); return; } //Init textured cube int[] indices = new int[] { 0, 1, 2, 0, 2, 3, 4, 6, 5, 4, 7, 6, 8, 9, 10, 8, 10, 11, 12, 14, 13, 12, 15, 14, 16, 18, 17, 16, 19, 18, 20, 21, 22, 20, 22, 23 }; TexturedVertex[] vertices = new[] { ////TOP new TexturedVertex(new Vector3(-5, 5, 5), new Vector2(1, 1)), new TexturedVertex(new Vector3(5, 5, 5), new Vector2(0, 1)), new TexturedVertex(new Vector3(5, 5, -5), new Vector2(0, 0)), new TexturedVertex(new Vector3(-5, 5, -5), new Vector2(1, 0)), //BOTTOM new TexturedVertex(new Vector3(-5, -5, 5), new Vector2(1, 1)), new TexturedVertex(new Vector3(5, -5, 5), new Vector2(0, 1)), new TexturedVertex(new Vector3(5, -5, -5), new Vector2(0, 0)), new TexturedVertex(new Vector3(-5, -5, -5), new Vector2(1, 0)), //LEFT new TexturedVertex(new Vector3(-5, -5, 5), new Vector2(0, 1)), new TexturedVertex(new Vector3(-5, 5, 5), new Vector2(0, 0)), new TexturedVertex(new Vector3(-5, 5, -5), new Vector2(1, 0)), new TexturedVertex(new Vector3(-5, -5, -5), new Vector2(1, 1)), //RIGHT new TexturedVertex(new Vector3(5, -5, 5), new Vector2(1, 1)), new TexturedVertex(new Vector3(5, 5, 5), new Vector2(1, 0)), new TexturedVertex(new Vector3(5, 5, -5), new Vector2(0, 0)), new TexturedVertex(new Vector3(5, -5, -5), new Vector2(0, 1)), //FRONT new TexturedVertex(new Vector3(-5, 5, 5), new Vector2(1, 0)), new TexturedVertex(new Vector3(5, 5, 5), new Vector2(0, 0)), new TexturedVertex(new Vector3(5, -5, 5), new Vector2(0, 1)), new TexturedVertex(new Vector3(-5, -5, 5), new Vector2(1, 1)), //BACK new TexturedVertex(new Vector3(-5, 5, -5), new Vector2(0, 0)), new TexturedVertex(new Vector3(5, 5, -5), new Vector2(1, 0)), new TexturedVertex(new Vector3(5, -5, -5), new Vector2(1, 1)), new TexturedVertex(new Vector3(-5, -5, -5), new Vector2(0, 1)) }; //render form RenderForm form = new RenderForm(); form.Text = "SGE Demo"; SharpFPS fpsCounter = new SharpFPS(); using (SharpDevice device = new SharpDevice(form)) { //Init Mesh //SharpMesh mesh = SharpMesh.Create<TexturedVertex>(device, vertices, indices); //Init shader from file //SharpShader shader = new SharpShader(device, "../../HLSL.txt", // new SharpShaderDescription() { VertexShaderFunction = "VS", PixelShaderFunction = "PS" }, // new InputElement[] { // new InputElement("POSITION", 0, Format.R32G32B32_Float, 0, 0), // new InputElement("TEXCOORD", 0, Format.R32G32_Float, 12, 0) // }); SharpShader shader = new SharpShader(device, "../../HLSL.txt", new SharpShaderDescription() { VertexShaderFunction = "VS", PixelShaderFunction = "PS" }, new InputElement[] { new InputElement("POSITION", 0, Format.R32G32B32_Float, 0, 0), new InputElement("NORMAL", 0, Format.R32G32B32_Float, 12, 0), new InputElement("TEXCOORD", 0, Format.R32G32_Float, 24, 0) }); //Create constant buffer Buffer11 buffer = shader.CreateBuffer <Data>(); //Create texture from file ShaderResourceView texture = device.LoadTextureFromFile("../../texture2.bmp"); fpsCounter.Reset(); var gm = new GameManager(); gm.gameObjects.Add(new GameObject() { mesh = SharpMesh.CreateFromObj(device, "../../Models/sword/sword.obj") }); gm.gameObjects[0].update = (delta) => { gm.gameObjects[0].position = Vector3.Up * (-8 + (float)Math.Sin((float)Environment.TickCount / 500)); gm.gameObjects[0].rotation *= Quaternion.RotationYawPitchRoll(0.0002f, 0, 0); return(0); }; gm.gameObjects[0].scale *= 4; gm.gameObjects.Add(new GameObject() { mesh = SharpMesh.CreateFromObj(device, "../../Models/Sphere/sphere2.obj") }); gm.gameObjects[1].update = (delta) => { gm.gameObjects[1].position += Vector3.Up * -0.0001f; gm.gameObjects[1].rotation *= Quaternion.RotationYawPitchRoll(-0.0001f, 0, 0); return(0); }; gm.gameObjects[1].scale *= 1; //var go = new GameObject(); //main loop RenderLoop.Run(form, () => { //Resizing if (device.MustResize) { device.Resize(); } //apply states device.UpdateAllStates(); //clear color device.Clear(Color.CornflowerBlue); //apply shader shader.Apply(); //apply constant buffer to shader //device.DeviceContext.VertexShader.SetConstantBuffer(0, buffer); //set texture //device.DeviceContext.PixelShader.SetShaderResource(0, texture); //set transformation matrix float ratio = (float)form.ClientRectangle.Width / (float)form.ClientRectangle.Height; Matrix projection = Matrix.PerspectiveFovLH(3.14F / 3.0F, ratio, 0.1F, 1000.0F); Matrix view = Matrix.LookAtLH(new Vector3(0, 10, -30), new Vector3(), Vector3.UnitY); Matrix world = Matrix.RotationY(Environment.TickCount / 1000.0F); Matrix WVP = world * view * projection; //device.UpdateData<Matrix>(buffer, WVP); //draw mesh //mesh.Draw(); //light direction Vector3 lightDirection = new Vector3(0.5f, 0, -1); lightDirection.Normalize(); Data sceneInformation = new Data() { world = world, worldViewProjection = world * view * projection, lightDirection = new Vector4(lightDirection, 1) }; //write data inside constant buffer device.UpdateData <Data>(buffer, sceneInformation); //apply constant buffer to shader //world = Matrix.Transformation(Vector3.Zero, Quaternion.Identity, new Vector3(1.2f, 1.2f, 1.2f), Vector3.Zero, Quaternion.Identity, new Vector3(0, -5, 0)); //WVP = world * view * projection; for (int i = 0; i < gm.gameObjects.Count; i++) { gm.gameObjects[i].update(1.0f / fpsCounter.FPS); WVP = gm.gameObjects[i].transform * view * projection; //device.UpdateData<Matrix>(buffer, WVP); sceneInformation.world = gm.gameObjects[i].transform; WVP = sceneInformation.world * view * projection; sceneInformation.worldViewProjection = WVP; device.UpdateData <Data>(buffer, sceneInformation); device.DeviceContext.VertexShader.SetConstantBuffer(0, buffer); device.DeviceContext.PixelShader.SetConstantBuffer(0, buffer); //device.DeviceContext.PixelShader.SetShaderResource(0, gm.gameObjects[i].mesh.SubSets[i].DiffuseMap); //gm.gameObjects[i].mesh.Draw(); gm.gameObjects[i].mesh.Begin(); for (int j = 0; j < gm.gameObjects[i].mesh.SubSets.Count; j++) { device.DeviceContext.PixelShader.SetShaderResource(0, gm.gameObjects[i].mesh.SubSets[j].DiffuseMap); gm.gameObjects[i].mesh.Draw(j); } } //go.position = go.position + Vector3.Up * 0.001f; //go.rotation = go.rotation * Quaternion.RotationYawPitchRoll(0.0001f, 0, 0); //WVP = go.transform * view * projection; //device.UpdateData<Matrix>(buffer, WVP); //mesh.Draw(); //begin drawing text device.Font.Begin(); //draw string fpsCounter.Update(); device.Font.DrawString("FPS: " + fpsCounter.FPS, 0, 0); device.Font.DrawString(text, 0, 20); //flush text to view device.Font.End(); //present device.Present(); }); //release resource //mesh.Dispose(); foreach (GameObject go in gm.gameObjects) { go.mesh.Dispose(); } buffer.Dispose(); texture.Dispose(); } }
static void Main() { if (!SharpDevice.IsDirectX11Supported()) { System.Windows.Forms.MessageBox.Show("DirectX11 Not Supported"); return; } //render form RenderForm form = new RenderForm(); form.Text = "Tutorial 13: Geometry Instancing"; //frame rate counter SharpFPS fpsCounter = new SharpFPS(); using (SharpDevice device = new SharpDevice(form)) { //load font SharpBatch font = new SharpBatch(device, "textfont.dds"); //load model from wavefront obj file SharpMesh mesh = SharpMesh.CreateNormalMappedFromObj(device, "../../../Models/dog/dog.obj"); //init shader with normal map illumination SharpShader shader = new SharpShader(device, "../../HLSL_instancing.txt", new SharpShaderDescription() { VertexShaderFunction = "VS", PixelShaderFunction = "PS" }, new InputElement[] { new InputElement("POSITION", 0, Format.R32G32B32_Float, 0, 0), new InputElement("NORMAL", 0, Format.R32G32B32_Float, 12, 0), new InputElement("TANGENT", 0, Format.R32G32B32_Float, 24, 0), new InputElement("BINORMAL", 0, Format.R32G32B32_Float, 36, 0), new InputElement("TEXCOORD", 0, Format.R32G32_Float, 48, 0), new InputElement("INSTANCEPOSITION", 0, Format.R32G32B32_Float, 0, 1, InputClassification.PerInstanceData, 1) }); SharpShader shaderStandard = new SharpShader(device, "../../HLSL_standard.txt", new SharpShaderDescription() { VertexShaderFunction = "VS", PixelShaderFunction = "PS" }, new InputElement[] { new InputElement("POSITION", 0, Format.R32G32B32_Float, 0, 0), new InputElement("NORMAL", 0, Format.R32G32B32_Float, 12, 0), new InputElement("TANGENT", 0, Format.R32G32B32_Float, 24, 0), new InputElement("BINORMAL", 0, Format.R32G32B32_Float, 36, 0), new InputElement("TEXCOORD", 0, Format.R32G32_Float, 48, 0) }); //create instance buffer data List <Vector3> positions = new List <Vector3>(); for (int z = 0; z < 100; z++) { for (int i = 0; i < 10; i++) { for (int j = 0; j < 10; j++) { positions.Add(new Vector3(i * 80 - 400, j * 80 - 400, z * 80 - 400)); } } } SharpInstanceBuffer <Vector3> instanceBuffer = new SharpInstanceBuffer <Vector3>(device, positions.ToArray()); //init constant buffer Buffer11 buffer = shader.CreateBuffer <Data>(); //init frame counter fpsCounter.Reset(); //to active normal mapping bool instancing = true; int instanceCount = 5000; form.KeyDown += (sender, e) => { switch (e.KeyCode) { case Keys.I: instancing = true; break; case Keys.D: instancing = false; break; case Keys.Up: instanceCount += 100; if (instanceCount >= 10000) { instanceCount = 10000; } break; case Keys.Down: instanceCount -= 100; if (instanceCount < 0) { instanceCount = 0; } break; } }; //main loop RenderLoop.Run(form, () => { //Resizing if (device.MustResize) { device.Resize(); font.Resize(); } //apply states device.UpdateAllStates(); //clear color device.Clear(Color.CornflowerBlue); //set transformation matrix float ratio = (float)form.ClientRectangle.Width / (float)form.ClientRectangle.Height; Matrix projection = Matrix.PerspectiveFovLH(3.14F / 3.0F, ratio, 1F, 50000.0F); //set camera position and target Vector3 from = new Vector3(0, 70, -1000); Vector3 to = new Vector3(0, 50, 0); Matrix view = Matrix.LookAtLH(from, to, Vector3.UnitY); //light direction Vector3 lightDirection = new Vector3(0.5f, 0, -1); lightDirection.Normalize(); if (instancing) { //Instancing rendering loop //set world matrix Matrix world = Matrix.RotationY(Environment.TickCount / 2000.0F); Data sceneInformation = new Data() { world = world, viewProjection = view * projection, lightDirection = new Vector4(lightDirection, 1), viewDirection = new Vector4(Vector3.Normalize(from - to), 1) }; //apply shader shader.Apply(); //write data inside constant buffer device.UpdateData <Data>(buffer, sceneInformation); //apply constant buffer to shader device.DeviceContext.VertexShader.SetConstantBuffer(0, buffer); device.DeviceContext.PixelShader.SetConstantBuffer(0, buffer); //draw mesh mesh.Begin(); for (int i = 0; i < mesh.SubSets.Count; i++) { device.DeviceContext.PixelShader.SetShaderResource(0, mesh.SubSets[i].DiffuseMap); device.DeviceContext.PixelShader.SetShaderResource(1, mesh.SubSets[i].NormalMap); instanceBuffer.DrawInstance(instanceCount, mesh.SubSets[i].IndexCount, mesh.SubSets[i].StartIndex); } } else { //non instancing //apply shader shaderStandard.Apply(); //apply constant buffer to shader device.DeviceContext.VertexShader.SetConstantBuffer(0, buffer); device.DeviceContext.PixelShader.SetConstantBuffer(0, buffer); //prepare mesh mesh.Begin(); for (int j = 0; j < instanceCount; j++) { //set world matrix Matrix world = Matrix.RotationY(Environment.TickCount / 2000.0F) * Matrix.Translation(positions[j]); Data sceneInformation = new Data() { world = world, viewProjection = view * projection, lightDirection = new Vector4(lightDirection, 1), viewDirection = new Vector4(Vector3.Normalize(from - to), 1) }; //write data inside constant buffer device.UpdateData <Data>(buffer, sceneInformation); //draw mesh for (int i = 0; i < mesh.SubSets.Count; i++) { device.DeviceContext.PixelShader.SetShaderResource(0, mesh.SubSets[i].DiffuseMap); device.DeviceContext.PixelShader.SetShaderResource(1, mesh.SubSets[i].NormalMap); mesh.Draw(i); } } } //begin drawing text font.Begin(); //draw string fpsCounter.Update(); font.DrawString("FPS: " + fpsCounter.FPS, 0, 0, Color.White); if (instancing) { font.DrawString("Instancing On: Press D to use standard rendering. See FPS", 0, 30, Color.White); } else { font.DrawString("Instancing Off: Press I to use Instancing. See FPS", 0, 30, Color.White); } font.DrawString("Press up and down to change count ", 0, 60, Color.White); font.DrawString("Count: " + instanceCount, 0, 90, Color.White); //flush text to view font.End(); //present device.Present(); }); //release resource font.Dispose(); mesh.Dispose(); buffer.Dispose(); shader.Dispose(); shaderStandard.Dispose(); instanceBuffer.Dispose(); } }
static void Main(string[] args) { //int? i = 10; //Console.WriteLine(i.GetType()); // Displays //Type type = TypedReference.GetTargetType(__makeref(i)); //Console.WriteLine((type.IsGenericType && type.GetGenericTypeDefinition() == typeof(Nullable<>)).ToString()); //Console.ReadLine(); //return; //TreeTest.Run(); //Application.EnableVisualStyles(); //Application.SetCompatibleTextRenderingDefault(false); //using (var frm = new Form1()) //{ // Application.Run(frm); //} if (!SharpDevice.IsDirectX11Supported()) { System.Windows.Forms.MessageBox.Show("DirectX11 Not Supported"); return; } //render form RenderForm form = new RenderForm(); form.Text = "Tutorial 3: Font"; int count = 0; Global.doc = XDocument.Load(@".\\..\\..\\XMLfile1.xml"); Global.dta = Global.doc.Descendants("lites").Descendants("lite").Select(n => new TreeData() { row = (int)n.Attribute("row"), ctr = (int)n.Attribute("cir"), col = (int)n.Attribute("col"), ndx = (int)n.Attribute("ndx"), color = Colors[(int)(ColorEnum)Enum.Parse(typeof(ColorEnum), (string)n.Attribute("color"))], }).OrderBy(t => t.ndx).ToArray(); Global.dict = Global.dta.ToDictionary(d => Tuple.Create <int, int>(d.row, d.ctr), d => d); int[] indices = Enumerable.Range(0, Global.dta.Count()).ToArray(); ColoredVertex[] vertices = Global.dta.Select(x => new ColoredVertex(new Vector3((x.ctr), -(x.row - 16) * 2, -5), new Vector4(x.color.R / 255.0f, x.color.G / 255.0f, x.color.B / 255.0f, 1) )).ToArray(); using (SharpDevice device = new SharpDevice(form)) //Init Font using (SharpBatch font = new SharpBatch(device, "../../textfont.dds")) //Init Mesh using (SharpMesh mesh = SharpMesh.Create <ColoredVertex>(device, vertices, indices)) //Create Shader From File and Create Input Layout using (SharpShader shader = new SharpShader(device, "../../HLSL.txt", new SharpShaderDescription() { VertexShaderFunction = "VS", PixelShaderFunction = "PS", GeometryShaderFunction = "GS" }, new InputElement[] { new InputElement("POSITION", 0, Format.R32G32B32_Float, 0, 0), new InputElement("COLOR", 0, Format.R32G32B32A32_Float, 12, 0) })) //create constant buffer using (Buffer11 buffer = shader.CreateBuffer <Matrix>()) { SharpFPS fpsCounter = new SharpFPS(); fpsCounter.Reset(); //main loop RenderLoop.Run(form, () => { //resize if form was resized if (device.MustResize) { device.Resize(); font.Resize(); } //apply states device.UpdateAllStates(); //clear color device.Clear(Color.Black); //apply shader shader.Apply(); //apply constant buffer to shader device.DeviceContext.GeometryShader.SetConstantBuffer(0, buffer); //Set matrices float ratio = (float)form.ClientRectangle.Width / (float)form.ClientRectangle.Height; Matrix projection = Matrix.PerspectiveFovLH(3.14F / 3.0F, ratio, 1, 1000); Matrix view = Matrix.LookAtLH(new Vector3(0, 0, -50), new Vector3(0, 0, 0), Vector3.UnitY); Matrix world = Matrix.RotationY(0); // (float)Math.PI /2); Matrix WVP = world * view * projection; //update constant buffer device.UpdateData <Matrix>(buffer, WVP); //pass constant buffer to shader //device.DeviceContext.VertexShader.SetConstantBuffer(0, buffer); //draw mesh mesh.DrawPoints(vertices.Length); ////Set matrices //world = Matrix.RotationZ( (float)Math.PI /2); //WVP = world * view * projection; ////update constant buffer //device.UpdateData<Matrix>(buffer, WVP); //////pass constant buffer to shader ////device.DeviceContext.VertexShader.SetConstantBuffer(0, buffer); //////apply shader ////shader.Apply(); ////draw mesh //mesh.DrawPoints(vertices.Length); //begin drawing text device.DeviceContext.GeometryShader.Set(null); //begin drawing text font.Begin(); //draw string //font.DrawString("Hello SharpDX", 0, 0, Color.White); fpsCounter.Update(); count++; font.DrawString("FPS: " + fpsCounter.FPS + ":" + count, 0, 0, Color.White); font.DrawString("Current Time " + DateTime.Now.ToString(), 0, 32, Color.White); //flush text to view font.End(); //present device.Present(); }); } Console.WriteLine("Completed."); //Console.ReadLine(); return; Dictionary <string, int> crdtypes = new Dictionary <string, int>(50); using (StreamReader rdr = new StreamReader("c:\\temp\\popmoney\\rmaccounts")) { while (!rdr.EndOfStream) { string rcd = rdr.ReadLine(); if (rcd.Length != 78) { } Console.WriteLine(rcd.Length.ToString()); string typ = rcd.Substring(53, 2); int lng = rcd.Substring(30, 23).Trim().Length; if (!crdtypes.ContainsKey(rcd)) { crdtypes[typ] = 0; } if (crdtypes[typ] < lng) { crdtypes[typ] = lng; } } } foreach (var dict in crdtypes.AsQueryable()) { Console.WriteLine(dict.Key + ":" + dict.Value.ToString()); } Console.ReadLine(); }
static void Main() { if (!SharpDevice.IsDirectX11Supported()) { System.Windows.Forms.MessageBox.Show("DirectX11 Not Supported"); return; } int[] indices = new int[] { 0, 1, 2, 3, 4, 5 }; Vector3[] vertices = new Vector3[] { new Vector3(-50, 0, 50), new Vector3(50, 0, 50), new Vector3(50, 0, -50), new Vector3(-50, 0, 50), new Vector3(50, 0, -50), new Vector3(-50, 0, -50) }; //render form RenderForm form = new RenderForm(); form.Text = "Tutorial 11: Tesselation"; SharpFPS fpsCounter = new SharpFPS(); using (SharpDevice device = new SharpDevice(form)) { //Init mesh SharpMesh mesh = SharpMesh.Create <Vector3>(device, vertices, indices); //Init shader SharpShader shader = new SharpShader(device, "../../HLSL.txt", new SharpShaderDescription() { VertexShaderFunction = "VS", PixelShaderFunction = "PS", GeometryShaderFunction = "GS", HullShaderFunction = "HS", DomainShaderFunction = "DS" }, new InputElement[] { new InputElement("POSITION", 0, Format.R32G32B32_Float, 0, 0), }); //create constant buffer Buffer11 buffer = shader.CreateBuffer <Data>(); fpsCounter.Reset(); //tessellation value int nFactor = 1; form.KeyDown += (sender, e) => { if (e.KeyCode == Keys.Up) { nFactor++; } if (e.KeyCode == Keys.Down && nFactor > 1) { nFactor--; } if (e.KeyCode == Keys.W) { device.SetWireframeRasterState(); } if (e.KeyCode == Keys.S) { device.SetDefaultRasterState(); } }; //main loop RenderLoop.Run(form, () => { //Resizing if (device.MustResize) { device.Resize(); } //clear color device.Clear(Color.CornflowerBlue); device.UpdateAllStates(); float ratio = (float)form.ClientRectangle.Width / (float)form.ClientRectangle.Height; Matrix projection = Matrix.PerspectiveFovLH(MathUtil.Pi / 3.0F, ratio, 1, 1000); Matrix view = Matrix.LookAtLH(new Vector3(0, 30, -80), new Vector3(), Vector3.UnitY); Matrix world = Matrix.RotationY(Environment.TickCount / 2000.0F); Matrix WVP = world * view * projection; device.UpdateData <Data>(buffer, new Data() { world = world, viewProj = view * projection, factor = new Vector4(nFactor, nFactor, 0, 0) }); device.DeviceContext.VertexShader.SetConstantBuffer(0, buffer); device.DeviceContext.PixelShader.SetConstantBuffer(0, buffer); device.DeviceContext.GeometryShader.SetConstantBuffer(0, buffer); device.DeviceContext.HullShader.SetConstantBuffer(0, buffer); device.DeviceContext.DomainShader.SetConstantBuffer(0, buffer); shader.Apply(); //draw mesh as patch mesh.DrawPatch(SharpDX.Direct3D.PrimitiveTopology.PatchListWith3ControlPoints); //remove unused shader shader.Clear(); //begin drawing text device.Font.Begin(); //draw string fpsCounter.Update(); device.Font.DrawString("FPS: " + fpsCounter.FPS, 0, 0); device.Font.DrawString("Tessellation Factor: " + nFactor, 0, 30); device.Font.DrawString("Press Up And Down to change Tessellation Factor,W and S to switch to wireframe ", 0, 60); //flush text to view device.Font.End(); //present device.Present(); }); //release resource mesh.Dispose(); buffer.Dispose(); shader.Dispose(); } }
static void Main() { if (!SharpDevice.IsDirectX11Supported()) { System.Windows.Forms.MessageBox.Show("DirectX11 Not Supported"); return; } //render form RenderForm form = new RenderForm(); form.Text = "Tutorial 6: Rasterizer & Alphablending"; //frame rate counter SharpFPS fpsCounter = new SharpFPS(); using (SharpDevice device = new SharpDevice(form)) { //init mesh int[] indices = new int[] { 0,1,2,0,2,3, 4,6,5,4,7,6, 8,9,10,8,10,11, 12,14,13,12,15,14, 16,18,17,16,19,18, 20,21,22,20,22,23 }; TexturedVertex[] vertices = new[] { ////TOP new TexturedVertex(new Vector3(-5,5,5),new Vector2(1,1)), new TexturedVertex(new Vector3(5,5,5),new Vector2(0,1)), new TexturedVertex(new Vector3(5,5,-5),new Vector2(0,0)), new TexturedVertex(new Vector3(-5,5,-5),new Vector2(1,0)), //BOTTOM new TexturedVertex(new Vector3(-5,-5,5),new Vector2(1,1)), new TexturedVertex(new Vector3(5,-5,5),new Vector2(0,1)), new TexturedVertex(new Vector3(5,-5,-5),new Vector2(0,0)), new TexturedVertex(new Vector3(-5,-5,-5),new Vector2(1,0)), //LEFT new TexturedVertex(new Vector3(-5,-5,5),new Vector2(0,1)), new TexturedVertex(new Vector3(-5,5,5),new Vector2(0,0)), new TexturedVertex(new Vector3(-5,5,-5),new Vector2(1,0)), new TexturedVertex(new Vector3(-5,-5,-5),new Vector2(1,1)), //RIGHT new TexturedVertex(new Vector3(5,-5,5),new Vector2(1,1)), new TexturedVertex(new Vector3(5,5,5),new Vector2(1,0)), new TexturedVertex(new Vector3(5,5,-5),new Vector2(0,0)), new TexturedVertex(new Vector3(5,-5,-5),new Vector2(0,1)), //FRONT new TexturedVertex(new Vector3(-5,5,5),new Vector2(1,0)), new TexturedVertex(new Vector3(5,5,5),new Vector2(0,0)), new TexturedVertex(new Vector3(5,-5,5),new Vector2(0,1)), new TexturedVertex(new Vector3(-5,-5,5),new Vector2(1,1)), //BACK new TexturedVertex(new Vector3(-5,5,-5),new Vector2(0,0)), new TexturedVertex(new Vector3(5,5,-5),new Vector2(1,0)), new TexturedVertex(new Vector3(5,-5,-5),new Vector2(1,1)), new TexturedVertex(new Vector3(-5,-5,-5),new Vector2(0,1)) }; SharpMesh mesh = SharpMesh.Create<TexturedVertex>(device, vertices, indices); //init shader SharpShader shader = new SharpShader(device, "../../HLSL.txt", new SharpShaderDescription() { VertexShaderFunction = "VS", PixelShaderFunction = "PS" }, new InputElement[] { new InputElement("POSITION", 0, Format.R32G32B32_Float, 0, 0), new InputElement("TEXCOORD", 0, Format.R32G32_Float, 12, 0) }); //init constant buffer Buffer11 buffer = shader.CreateBuffer<Matrix>(); //load Shader Resouce View from file //it contains texture for using inside shaders ShaderResourceView texture = device.LoadTextureFromFile("../../texture.dds"); //init frame rate counter fpsCounter.Reset(); //keyboard event //change depth and rasterizer state form.KeyDown += (sender, e) => { switch (e.KeyCode) { case Keys.W: device.SetWireframeRasterState(); device.SetDefaultBlendState(); break; case Keys.S: device.SetDefaultRasterState(); break; case Keys.D1: device.SetDefaultBlendState(); break; case Keys.D2: device.SetBlend(BlendOperation.Add, BlendOption.InverseSourceAlpha, BlendOption.SourceAlpha); break; case Keys.D3: device.SetBlend(BlendOperation.Add, BlendOption.SourceAlpha, BlendOption.InverseSourceAlpha); break; case Keys.D4: device.SetBlend(BlendOperation.Add, BlendOption.SourceColor, BlendOption.InverseSourceColor); break; case Keys.D5: device.SetBlend(BlendOperation.Add, BlendOption.SourceColor, BlendOption.DestinationColor); break; } }; //main loop RenderLoop.Run(form, () => { //Resizing if (device.MustResize) { device.Resize(); } //apply state device.UpdateAllStates(); //clear color device.Clear(Color.CornflowerBlue); //apply shader shader.Apply(); //apply constant buffer to shader device.DeviceContext.VertexShader.SetConstantBuffer(0, buffer); //set texture device.DeviceContext.PixelShader.SetShaderResource(0, texture); //set transformation matrix float ratio = (float)form.ClientRectangle.Width / (float)form.ClientRectangle.Height; //projection matrix Matrix projection = Matrix.PerspectiveFovLH(3.14F / 3.0F, ratio, 1, 1000); //view matrix (camera) Matrix view = Matrix.LookAtLH(new Vector3(0, 10, -40), new Vector3(), Vector3.UnitY); //world matrix Matrix world = Matrix.RotationY(Environment.TickCount / 1000.0F); Matrix worldViewProjection = world * view * projection; //set world view projection matrix inside constant buffer device.UpdateData<Matrix>(buffer, worldViewProjection); //draw mesh mesh.Draw(); //Second Mesh world = Matrix.RotationY(Environment.TickCount / 1000.0F) * Matrix.Translation(5, 0, -15); worldViewProjection = world * view * projection; //refresh constant buffer device.UpdateData<Matrix>(buffer, worldViewProjection); //draw second mesh mesh.Draw(); //Third Mesh world = Matrix.RotationY(Environment.TickCount / 1000.0F) * Matrix.Translation(-5, 0, -15); worldViewProjection = world * view * projection; //refresh constant buffer device.UpdateData<Matrix>(buffer, worldViewProjection); //draw third mesh mesh.Draw(); //begin drawing text device.Font.Begin(); //draw string fpsCounter.Update(); device.Font.DrawString("FPS: " + fpsCounter.FPS, 0, 0); device.Font.DrawString("Press W for wireframe, S for solid", 0, 30); device.Font.DrawString("Press From 1 to 5 for Alphablending", 0, 60); //flush text to view device.Font.End(); //present device.Present(); }); //release resource mesh.Dispose(); buffer.Dispose(); texture.Dispose(); } }
static void Main() { if (!SharpDevice.IsDirectX11Supported()) { System.Windows.Forms.MessageBox.Show("DirectX11 Not Supported"); return; } //render form RenderForm form = new RenderForm(); form.Text = "Tutorial 7: Loading Obj File"; //frame rate counter SharpFPS fpsCounter = new SharpFPS(); using (SharpDevice device = new SharpDevice(form)) { //load font SharpBatch font = new SharpBatch(device, "textfont.dds"); //load model from wavefront obj file SharpMesh mesh = SharpMesh.CreateFromObj(device, "../../../Models/car/car.obj"); //init shader SharpShader shader = new SharpShader(device, "../../HLSL.txt", new SharpShaderDescription() { VertexShaderFunction = "VS", PixelShaderFunction = "PS" }, new InputElement[] { new InputElement("POSITION", 0, Format.R32G32B32_Float, 0, 0), new InputElement("NORMAL", 0, Format.R32G32B32_Float, 12, 0), new InputElement("TEXCOORD", 0, Format.R32G32_Float, 24, 0) }); //init constant buffer Buffer11 buffer = shader.CreateBuffer<Data>(); //init frame counter fpsCounter.Reset(); //main loop RenderLoop.Run(form, () => { //Resizing if (device.MustResize) { device.Resize(); font.Resize(); } //apply states device.UpdateAllStates(); //clear color device.Clear(Color.CornflowerBlue); //apply shader shader.Apply(); //set transformation matrix float ratio = (float)form.ClientRectangle.Width / (float)form.ClientRectangle.Height; Matrix projection = Matrix.PerspectiveFovLH(3.14F / 3.0F, ratio, 1F, 1000.0F); Matrix view = Matrix.LookAtLH(new Vector3(0, 10, -30), new Vector3(), Vector3.UnitY); Matrix world = Matrix.RotationY(Environment.TickCount / 1000.0F); //light direction Vector3 lightDirection = new Vector3(0.5f, 0, -1); lightDirection.Normalize(); Data sceneInformation = new Data() { world = world, worldViewProjection = world * view * projection, lightDirection = new Vector4(lightDirection, 1) }; //write data inside constant buffer device.UpdateData<Data>(buffer, sceneInformation); //apply constant buffer to shader device.DeviceContext.VertexShader.SetConstantBuffer(0, buffer); device.DeviceContext.PixelShader.SetConstantBuffer(0, buffer); //draw mesh mesh.Begin(); for (int i = 0; i < mesh.SubSets.Count; i++) { device.DeviceContext.PixelShader.SetShaderResource(0, mesh.SubSets[i].DiffuseMap); mesh.Draw(i); } //begin drawing text font.Begin(); //draw string fpsCounter.Update(); font.DrawString("FPS: " + fpsCounter.FPS, 0, 0, Color.White); //flush text to view font.End(); //present device.Present(); }); //release resource font.Dispose(); mesh.Dispose(); buffer.Dispose(); } }
static void Main() { if (!SharpDevice.IsDirectX11Supported()) { System.Windows.Forms.MessageBox.Show("DirectX11 Not Supported"); return; } //render form RenderForm form = new RenderForm(); form.Text = "Tutorial 9: Normal Mapping"; //frame rate counter SharpFPS fpsCounter = new SharpFPS(); using (SharpDevice device = new SharpDevice(form)) { //load font SharpBatch font = new SharpBatch(device, "textfont.dds"); //load model from wavefront obj file SharpMesh mesh = SharpMesh.CreateNormalMappedFromObj(device, "../../../Models/dog/dog.obj"); //init shader with normal map illumination SharpShader shaderNormal = new SharpShader(device, "../../HLSL_normal.txt", new SharpShaderDescription() { VertexShaderFunction = "VS", PixelShaderFunction = "PS" }, new InputElement[] { new InputElement("POSITION", 0, Format.R32G32B32_Float, 0, 0), new InputElement("NORMAL", 0, Format.R32G32B32_Float, 12, 0), new InputElement("TANGENT", 0, Format.R32G32B32_Float, 24, 0), new InputElement("BINORMAL", 0, Format.R32G32B32_Float, 36, 0), new InputElement("TEXCOORD", 0, Format.R32G32_Float, 48, 0) }); //Init shader with standard illumination SharpShader shaderStandard = new SharpShader(device, "../../HLSL_standard.txt", new SharpShaderDescription() { VertexShaderFunction = "VS", PixelShaderFunction = "PS" }, new InputElement[] { new InputElement("POSITION", 0, Format.R32G32B32_Float, 0, 0), new InputElement("NORMAL", 0, Format.R32G32B32_Float, 12, 0), new InputElement("TANGENT", 0, Format.R32G32B32_Float, 24, 0), new InputElement("BINORMAL", 0, Format.R32G32B32_Float, 36, 0), new InputElement("TEXCOORD", 0, Format.R32G32_Float, 48, 0) }); //init constant buffer Buffer11 buffer = shaderNormal.CreateBuffer <Data>(); //init frame counter fpsCounter.Reset(); //Used for parallax mapping float bias = 0.005f; //to active normal mapping bool normalMap = true; form.KeyDown += (sender, e) => { if (e.KeyCode == Keys.A) { bias = 0.005f; } else if (e.KeyCode == Keys.S) { bias = 0; } if (e.KeyCode == Keys.N) { normalMap = true; } if (e.KeyCode == Keys.D) { normalMap = false; } }; //main loop RenderLoop.Run(form, () => { //Resizing if (device.MustResize) { device.Resize(); font.Resize(); } //apply states device.UpdateAllStates(); //clear color device.Clear(Color.CornflowerBlue); //set transformation matrix float ratio = (float)form.ClientRectangle.Width / (float)form.ClientRectangle.Height; Matrix projection = Matrix.PerspectiveFovLH(3.14F / 3.0F, ratio, 1F, 1000.0F); //set camera position and target Vector3 from = new Vector3(0, 70, -150); Vector3 to = new Vector3(0, 50, 0); Matrix view = Matrix.LookAtLH(from, to, Vector3.UnitY); //set world matrix Matrix world = Matrix.RotationY(Environment.TickCount / 2000.0F); //light direction Vector3 lightDirection = new Vector3(0.5f, 0, -1); lightDirection.Normalize(); Data sceneInformation = new Data() { world = world, worldViewProjection = world * view * projection, lightDirection = new Vector4(lightDirection, 1), viewDirection = new Vector4(Vector3.Normalize(from - to), 1), bias = new Vector4(bias, 0, 0, 0) }; //apply shader if (normalMap) { shaderNormal.Apply(); } else { shaderStandard.Apply(); } //write data inside constant buffer device.UpdateData <Data>(buffer, sceneInformation); //apply constant buffer to shader device.DeviceContext.VertexShader.SetConstantBuffer(0, buffer); device.DeviceContext.PixelShader.SetConstantBuffer(0, buffer); //draw mesh mesh.Begin(); for (int i = 0; i < mesh.SubSets.Count; i++) { device.DeviceContext.PixelShader.SetShaderResource(0, mesh.SubSets[i].DiffuseMap); device.DeviceContext.PixelShader.SetShaderResource(1, mesh.SubSets[i].NormalMap); mesh.Draw(i); } //begin drawing text font.Begin(); //draw string fpsCounter.Update(); font.DrawString("FPS: " + fpsCounter.FPS, 0, 0, Color.White); //flush text to view font.End(); //present device.Present(); }); //release resource font.Dispose(); mesh.Dispose(); buffer.Dispose(); shaderNormal.Dispose(); shaderStandard.Dispose(); } }
static void Main() { if (!SharpDevice.IsDirectX11Supported()) { System.Windows.Forms.MessageBox.Show("DirectX11 Not Supported"); return; } //Init textured cube int[] indices = new int[] { 0,1,2,0,2,3, 4,6,5,4,7,6, 8,9,10,8,10,11, 12,14,13,12,15,14, 16,18,17,16,19,18, 20,21,22,20,22,23 }; TexturedVertex[] vertices = new[] { ////TOP new TexturedVertex(new Vector3(-5,5,5),new Vector2(1,1)), new TexturedVertex(new Vector3(5,5,5),new Vector2(0,1)), new TexturedVertex(new Vector3(5,5,-5),new Vector2(0,0)), new TexturedVertex(new Vector3(-5,5,-5),new Vector2(1,0)), //BOTTOM new TexturedVertex(new Vector3(-5,-5,5),new Vector2(1,1)), new TexturedVertex(new Vector3(5,-5,5),new Vector2(0,1)), new TexturedVertex(new Vector3(5,-5,-5),new Vector2(0,0)), new TexturedVertex(new Vector3(-5,-5,-5),new Vector2(1,0)), //LEFT new TexturedVertex(new Vector3(-5,-5,5),new Vector2(0,1)), new TexturedVertex(new Vector3(-5,5,5),new Vector2(0,0)), new TexturedVertex(new Vector3(-5,5,-5),new Vector2(1,0)), new TexturedVertex(new Vector3(-5,-5,-5),new Vector2(1,1)), //RIGHT new TexturedVertex(new Vector3(5,-5,5),new Vector2(1,1)), new TexturedVertex(new Vector3(5,5,5),new Vector2(1,0)), new TexturedVertex(new Vector3(5,5,-5),new Vector2(0,0)), new TexturedVertex(new Vector3(5,-5,-5),new Vector2(0,1)), //FRONT new TexturedVertex(new Vector3(-5,5,5),new Vector2(1,0)), new TexturedVertex(new Vector3(5,5,5),new Vector2(0,0)), new TexturedVertex(new Vector3(5,-5,5),new Vector2(0,1)), new TexturedVertex(new Vector3(-5,-5,5),new Vector2(1,1)), //BACK new TexturedVertex(new Vector3(-5,5,-5),new Vector2(0,0)), new TexturedVertex(new Vector3(5,5,-5),new Vector2(1,0)), new TexturedVertex(new Vector3(5,-5,-5),new Vector2(1,1)), new TexturedVertex(new Vector3(-5,-5,-5),new Vector2(0,1)) }; //render form RenderForm form = new RenderForm(); form.Text = "Tutorial 5: Texture"; SharpFPS fpsCounter = new SharpFPS(); using (SharpDevice device = new SharpDevice(form)) { //Init font SharpBatch font = new SharpBatch(device, "textfont.dds"); //Init Mesh SharpMesh mesh = SharpMesh.Create<TexturedVertex>(device, vertices, indices); //Init shader from file SharpShader shader = new SharpShader(device, "../../HLSL.txt", new SharpShaderDescription() { VertexShaderFunction = "VS", PixelShaderFunction = "PS" }, new InputElement[] { new InputElement("POSITION", 0, Format.R32G32B32_Float, 0, 0), new InputElement("TEXCOORD", 0, Format.R32G32_Float, 12, 0) }); //Create constant buffer Buffer11 buffer = shader.CreateBuffer<Matrix>(); //Create texture from file ShaderResourceView texture = ShaderResourceView.FromFile(device.Device, "../../texture.bmp"); fpsCounter.Reset(); //main loop RenderLoop.Run(form, () => { //Resizing if (device.MustResize) { device.Resize(); font.Resize(); } //apply states device.UpdateAllStates(); //clear color device.Clear(Color.CornflowerBlue); //apply shader shader.Apply(); //apply constant buffer to shader device.DeviceContext.VertexShader.SetConstantBuffer(0, buffer); //set texture device.DeviceContext.PixelShader.SetShaderResource(0, texture); //set transformation matrix float ratio = (float)form.ClientRectangle.Width / (float)form.ClientRectangle.Height; Matrix projection = Matrix.PerspectiveFovLH(3.14F / 3.0F, ratio, 1, 1000); Matrix view = Matrix.LookAtLH(new Vector3(0, 10, -30), new Vector3(), Vector3.UnitY); Matrix world = Matrix.RotationY(Environment.TickCount / 1000.0F); Matrix WVP = world * view * projection; device.UpdateData<Matrix>(buffer, WVP); //draw mesh mesh.Draw(); //begin drawing text font.Begin(); //draw string fpsCounter.Update(); font.DrawString("FPS: " + fpsCounter.FPS, 0, 0, Color.White); //flush text to view font.End(); //present device.Present(); }); //release resource font.Dispose(); mesh.Dispose(); buffer.Dispose(); texture.Dispose(); } }
static void Main() { if (!SharpDevice.IsDirectX11Supported()) { System.Windows.Forms.MessageBox.Show("DirectX11 Not Supported"); return; } //render form RenderForm form = new RenderForm(); form.Text = "Tutorial 15: Toon Shading With Multiple Render Target"; //frame rate counter SharpFPS fpsCounter = new SharpFPS(); using (SharpDevice device = new SharpDevice(form)) { //load font SharpBatch font = new SharpBatch(device, "textfont.dds"); //load model from wavefront obj file SharpMesh dogMesh = SharpMesh.CreateFromObj(device, "../../../Models/dog/dog.obj"); //quad SharpMesh quad = SharpMesh.CreateQuad(device); //init shader SharpShader firstPass = new SharpShader(device, "../../HLSL.txt", new SharpShaderDescription() { VertexShaderFunction = "VS", PixelShaderFunction = "PS" }, new InputElement[] { new InputElement("POSITION", 0, Format.R32G32B32_Float, 0, 0), new InputElement("NORMAL", 0, Format.R32G32B32_Float, 12, 0), new InputElement("TEXCOORD", 0, Format.R32G32_Float, 24, 0) }); //second pass SharpShader secondPass = new SharpShader(device, "../../HLSL.txt", new SharpShaderDescription() { VertexShaderFunction = "VS_QUAD", PixelShaderFunction = "PS_QUAD" }, new InputElement[] { new InputElement("POSITION", 0, Format.R32G32B32_Float, 0, 0), }); //render target SharpRenderTarget target = new SharpRenderTarget(device, form.ClientSize.Width, form.ClientSize.Height, Format.R8G8B8A8_UNorm); //render target SharpRenderTarget target2 = new SharpRenderTarget(device, form.ClientSize.Width, form.ClientSize.Height, Format.R8G8B8A8_UNorm); //toon texture ShaderResourceView bandTexture = ShaderResourceView.FromFile(device.Device, "../../../Models/band.bmp"); //init constant buffer Buffer11 toonConstantBuffer = firstPass.CreateBuffer <ToonData>(); //init frame counter fpsCounter.Reset(); //main loop RenderLoop.Run(form, () => { //Resizing if (device.MustResize) { device.Resize(); //render target target.Dispose(); target = new SharpRenderTarget(device, form.ClientSize.Width, form.ClientSize.Height, Format.R8G8B8A8_UNorm); //render target target2.Dispose(); target2 = new SharpRenderTarget(device, form.ClientSize.Width, form.ClientSize.Height, Format.R8G8B8A8_UNorm); font.Resize(); } //apply states device.UpdateAllStates(); //BEGIN RENDERING TO TEXTURE (MULTIPLE) device.ApplyMultipleRenderTarget(target, target2); target.Clear(Color.CornflowerBlue); target2.Clear(Color.Black); //set transformation matrix float ratio = (float)form.ClientRectangle.Width / (float)form.ClientRectangle.Height; Matrix projection = Matrix.PerspectiveFovLH(3.14F / 3.0F, ratio, 1F, 1000.0F); Vector3 from = new Vector3(0, 70, -150); Vector3 to = new Vector3(0, 50, 0); Matrix view = Matrix.LookAtLH(from, to, Vector3.UnitY); Matrix world = Matrix.RotationY(Environment.TickCount / 2000.0F); //light direction Vector3 lightDirection = new Vector3(0.5f, 0, -1); lightDirection.Normalize(); ToonData sceneInformation = new ToonData() { world = world, worldViewProjection = world * view * projection, lightDirection = new Vector4(lightDirection, 1), cameraPosition = new Vector4(from, 1) }; //apply shader firstPass.Apply(); //set toon band texture device.DeviceContext.PixelShader.SetShaderResource(1, bandTexture); //write data inside constant buffer device.UpdateData <ToonData>(toonConstantBuffer, sceneInformation); //apply constant buffer to shader device.DeviceContext.VertexShader.SetConstantBuffer(0, toonConstantBuffer); device.DeviceContext.PixelShader.SetConstantBuffer(0, toonConstantBuffer); //draw mesh dogMesh.Begin(); for (int i = 0; i < dogMesh.SubSets.Count; i++) { device.DeviceContext.PixelShader.SetShaderResource(0, dogMesh.SubSets[i].DiffuseMap); dogMesh.Draw(i); } //RENDERING TO DEVICE //Set original targets device.SetDefaultTargers(); //apply shader secondPass.Apply(); //clear color device.Clear(Color.Black); secondPass.Apply(); //set target device.DeviceContext.PixelShader.SetShaderResource(0, target.Resource); device.DeviceContext.PixelShader.SetShaderResource(1, target2.Resource); quad.Draw(); //begin drawing text font.Begin(); //draw string fpsCounter.Update(); font.DrawString("FPS: " + fpsCounter.FPS, 0, 0, Color.White); //flush text to view font.End(); //present device.Present(); }); //release resource font.Dispose(); dogMesh.Dispose(); quad.Dispose(); toonConstantBuffer.Dispose(); firstPass.Dispose(); secondPass.Dispose(); bandTexture.Dispose(); target.Dispose(); target2.Dispose(); } }
static void Main() { if (!SharpDevice.IsDirectX11Supported()) { System.Windows.Forms.MessageBox.Show("DirectX11 Not Supported"); return; } //render form RenderForm form = new RenderForm(); form.Text = "Tutorial 6: Rasterizer & Alphablending"; //frame rate counter SharpFPS fpsCounter = new SharpFPS(); using (SharpDevice device = new SharpDevice(form)) { //load font SharpBatch font = new SharpBatch(device, "textfont.dds"); //init mesh int[] indices = new int[] { 0, 1, 2, 0, 2, 3, 4, 6, 5, 4, 7, 6, 8, 9, 10, 8, 10, 11, 12, 14, 13, 12, 15, 14, 16, 18, 17, 16, 19, 18, 20, 21, 22, 20, 22, 23 }; TexturedVertex[] vertices = new[] { ////TOP new TexturedVertex(new Vector3(-5, 5, 5), new Vector2(1, 1)), new TexturedVertex(new Vector3(5, 5, 5), new Vector2(0, 1)), new TexturedVertex(new Vector3(5, 5, -5), new Vector2(0, 0)), new TexturedVertex(new Vector3(-5, 5, -5), new Vector2(1, 0)), //BOTTOM new TexturedVertex(new Vector3(-5, -5, 5), new Vector2(1, 1)), new TexturedVertex(new Vector3(5, -5, 5), new Vector2(0, 1)), new TexturedVertex(new Vector3(5, -5, -5), new Vector2(0, 0)), new TexturedVertex(new Vector3(-5, -5, -5), new Vector2(1, 0)), //LEFT new TexturedVertex(new Vector3(-5, -5, 5), new Vector2(0, 1)), new TexturedVertex(new Vector3(-5, 5, 5), new Vector2(0, 0)), new TexturedVertex(new Vector3(-5, 5, -5), new Vector2(1, 0)), new TexturedVertex(new Vector3(-5, -5, -5), new Vector2(1, 1)), //RIGHT new TexturedVertex(new Vector3(5, -5, 5), new Vector2(1, 1)), new TexturedVertex(new Vector3(5, 5, 5), new Vector2(1, 0)), new TexturedVertex(new Vector3(5, 5, -5), new Vector2(0, 0)), new TexturedVertex(new Vector3(5, -5, -5), new Vector2(0, 1)), //FRONT new TexturedVertex(new Vector3(-5, 5, 5), new Vector2(1, 0)), new TexturedVertex(new Vector3(5, 5, 5), new Vector2(0, 0)), new TexturedVertex(new Vector3(5, -5, 5), new Vector2(0, 1)), new TexturedVertex(new Vector3(-5, -5, 5), new Vector2(1, 1)), //BACK new TexturedVertex(new Vector3(-5, 5, -5), new Vector2(0, 0)), new TexturedVertex(new Vector3(5, 5, -5), new Vector2(1, 0)), new TexturedVertex(new Vector3(5, -5, -5), new Vector2(1, 1)), new TexturedVertex(new Vector3(-5, -5, -5), new Vector2(0, 1)) }; SharpMesh mesh = SharpMesh.Create <TexturedVertex>(device, vertices, indices); //init shader SharpShader shader = new SharpShader(device, "../../HLSL.txt", new SharpShaderDescription() { VertexShaderFunction = "VS", PixelShaderFunction = "PS" }, new InputElement[] { new InputElement("POSITION", 0, Format.R32G32B32_Float, 0, 0), new InputElement("TEXCOORD", 0, Format.R32G32_Float, 12, 0) }); //init constant buffer Buffer11 buffer = shader.CreateBuffer <Matrix>(); //load Shader Resouce View from file //it contains texture for using inside shaders ShaderResourceView texture = ShaderResourceView.FromFile(device.Device, "../../texture.dds"); //init frame rate counter fpsCounter.Reset(); //keyboard event //change depth and rasterizer state form.KeyDown += (sender, e) => { switch (e.KeyCode) { case Keys.W: device.SetWireframeRasterState(); device.SetDefaultBlendState(); break; case Keys.S: device.SetDefaultRasterState(); break; case Keys.D1: device.SetDefaultBlendState(); break; case Keys.D2: device.SetBlend(BlendOperation.Add, BlendOption.InverseSourceAlpha, BlendOption.SourceAlpha); break; case Keys.D3: device.SetBlend(BlendOperation.Add, BlendOption.SourceAlpha, BlendOption.InverseSourceAlpha); break; case Keys.D4: device.SetBlend(BlendOperation.Add, BlendOption.SourceColor, BlendOption.InverseSourceColor); break; case Keys.D5: device.SetBlend(BlendOperation.Add, BlendOption.SourceColor, BlendOption.DestinationColor); break; } }; //main loop RenderLoop.Run(form, () => { //Resizing if (device.MustResize) { device.Resize(); font.Resize(); } //apply state device.UpdateAllStates(); //clear color device.Clear(Color.CornflowerBlue); //apply shader shader.Apply(); //apply constant buffer to shader device.DeviceContext.VertexShader.SetConstantBuffer(0, buffer); //set texture device.DeviceContext.PixelShader.SetShaderResource(0, texture); //set transformation matrix float ratio = (float)form.ClientRectangle.Width / (float)form.ClientRectangle.Height; //projection matrix Matrix projection = Matrix.PerspectiveFovLH(3.14F / 3.0F, ratio, 1, 1000); //view matrix (camera) Matrix view = Matrix.LookAtLH(new Vector3(0, 10, -40), new Vector3(), Vector3.UnitY); //world matrix Matrix world = Matrix.RotationY(Environment.TickCount / 1000.0F); Matrix worldViewProjection = world * view * projection; //set world view projection matrix inside constant buffer device.UpdateData <Matrix>(buffer, worldViewProjection); //draw mesh mesh.Draw(); //Second Mesh world = Matrix.RotationY(Environment.TickCount / 1000.0F) * Matrix.Translation(5, 0, -15); worldViewProjection = world * view * projection; //refresh constant buffer device.UpdateData <Matrix>(buffer, worldViewProjection); //draw second mesh mesh.Draw(); //Third Mesh world = Matrix.RotationY(Environment.TickCount / 1000.0F) * Matrix.Translation(-5, 0, -15); worldViewProjection = world * view * projection; //refresh constant buffer device.UpdateData <Matrix>(buffer, worldViewProjection); //draw third mesh mesh.Draw(); //begin drawing text font.Begin(); //draw string fpsCounter.Update(); font.DrawString("FPS: " + fpsCounter.FPS, 0, 0, Color.White); font.DrawString("Press W for wireframe, S for solid", 0, 30, Color.White); font.DrawString("Press From 1 to 5 for Alphablending", 0, 60, Color.White); //flush text to view font.End(); //present device.Present(); }); //release resource font.Dispose(); mesh.Dispose(); buffer.Dispose(); texture.Dispose(); } }
static void Main(string[] args) { if (!SharpDevice.IsDirectX11Supported()) { System.Windows.Forms.MessageBox.Show("DirectX11 Not Supported"); return; } //render form RenderForm form = new RenderForm(); form.Text = "Tutorial 4: Primitives"; //Help to count Frame Per Seconds SharpFPS fpsCounter = new SharpFPS(); using (SharpDevice device = new SharpDevice(form)) { //Init Mesh Water water = new Water(device); //Create Shader From File and Create Input Layout SharpShader shader = new SharpShader(device, "../../HLSL.txt", new SharpShaderDescription() { VertexShaderFunction = "VS", PixelShaderFunction = "PS" }, new InputElement[] { new InputElement("POSITION", 0, Format.R32G32B32_Float, 0, 0), new InputElement("COLOR", 0, Format.R32G32B32A32_Float, 12, 0) }); //create constant buffer Buffer11 buffer = shader.CreateBuffer <UniformData>(); Buffer11 arrayBuffer = shader.CreateBuffer <ArrayData>(); fpsCounter.Reset(); form.KeyDown += (sender, e) => { switch (e.KeyCode) { case Keys.W: device.SetWireframeRasterState(); device.SetDefaultBlendState(); break; case Keys.S: device.SetDefaultRasterState(); break; case Keys.D1: device.SetDefaultBlendState(); break; case Keys.D2: device.SetBlend(BlendOperation.Add, BlendOption.InverseSourceAlpha, BlendOption.SourceAlpha); break; case Keys.D3: device.SetBlend(BlendOperation.Add, BlendOption.SourceAlpha, BlendOption.InverseSourceAlpha); break; case Keys.D4: device.SetBlend(BlendOperation.Add, BlendOption.SourceColor, BlendOption.InverseSourceColor); break; case Keys.D5: device.SetBlend(BlendOperation.Add, BlendOption.SourceColor, BlendOption.DestinationColor); break; } }; //main loop RenderLoop.Run(form, () => { //Resizing if (device.MustResize) { device.Resize(); } //apply states device.UpdateAllStates(); //clear color device.Clear(Color.CornflowerBlue); //apply shader shader.Apply(); //Set matrices float ratio = (float)form.ClientRectangle.Width / (float)form.ClientRectangle.Height; Matrix projection = Matrix.PerspectiveFovLH(3.14F / 3.0F, ratio, 1, 1000); Matrix view = Matrix.LookAtLH(new Vector3(0, 12, -12), new Vector3(), Vector3.UnitY); Matrix world = Matrix.RotationY(Environment.TickCount / 1000.0F * 0.1f); world = Matrix.Identity; float time = Environment.TickCount / 1000.0F; Vector4[] waveStats = new Vector4[count] { new Vector4(water.wave.speed * 1.0f, water.wave.wavelength * 1.0f, water.wave.amplitude * 1.0f, 0), new Vector4(water.wave.speed * 1.0f, water.wave.wavelength * 1.0f, water.wave.amplitude * 1.0f, 0), new Vector4(water.wave.speed * 1.0f, water.wave.wavelength * 1.0f, water.wave.amplitude * 1.0f, 0), }; Vector4 tmp = new Vector4(2.0f, 0.0f, -2.0f, 0.0f); tmp.Normalize(); Vector4[] waveDir = new Vector4[count] { water.wave.waveDir, new Vector4(water.wave.waveDir.Z, 0, -water.wave.waveDir.X, 0), tmp, }; var array = new Vector4[count] { new Vector4(1.0f, 0.0f, 0.0f, 0.0f), new Vector4(1.0f, 1.0f, 1.0f, 0.0f), new Vector4(1.0f, 1.0f, 1.0f, 0.0f), }; water.wave.waveDir = new Vector4((float)Math.Sin(time / 5.0), 0, (float)Math.Cos(time / 5.0), 0); UniformData sceneInfo = new UniformData() { worldViewProj = world * view * projection, worldView = world * view, time = time, }; ArrayData arrayInfo = new ArrayData() { array = array, waveDir = waveDir, waveStats = waveStats, }; using (DataStream ds = new DataStream(Utilities.SizeOf <ArrayData>(), true, true)) { //device.UpdateDataWithDataStream(arrayBuffer,ds); ds.WriteRange(getBytes(arrayInfo)); ds.Position = 0; arrayBuffer.Dispose(); arrayBuffer = shader.CreateBuffer <ArrayData>(ds); //device.UnmapDataStream(arrayBuffer); } //update constant buffer device.UpdateData <UniformData>(buffer, sceneInfo); //pass constant buffer to shader device.DeviceContext.VertexShader.SetConstantBuffer(0, buffer); device.DeviceContext.PixelShader.SetConstantBuffer(0, buffer); device.DeviceContext.VertexShader.SetConstantBuffer(1, arrayBuffer); //draw mesh water.Draw(); //begin drawing text device.Font.Begin(); //draw string fpsCounter.Update(); device.Font.DrawString("FPS: " + fpsCounter.FPS, 0, 0); //flush text to view device.Font.End(); //present device.Present(); }); //release resources water.Dispose(); buffer.Dispose(); } }