public MainPage()
{
this.InitializeComponent();
m_ctx = new ResourceCreateContext();
m_swapChain = new CompositionSwapChainResources(m_ctx, m_swapChainPanel);
var display = DisplayInformation.GetForCurrentView();
display.DpiChanged += new TypedEventHandler <DisplayInformation, object>(OnDpiChanged);
m_triangle = makeTriangle(m_ctx);
m_compute = makeCompute(m_ctx);
m_buffer = m_ctx.CreateByteAddressBuffer(4096, ResourceState.CopyDestination);
m_texture = m_ctx.CreateTexture2D(256, 256, 1, GraphicsFormat.R8_UNORM, ResourceState.CopyDestination);
var ctx = m_swapChain.CreateGraphicsComputeCommandContext();
{
float[] positions =
{
0.0f, 0.5f, 0.5f, 1.0f,
-0.5f, 0.0f, 0.5f, 1.0f,
0.5f, 0.0f, 0.5f, 1.0f
};
byte[] b0 = new byte[positions.Length * 4];
Buffer.BlockCopy(positions, 0, b0, 0, b0.Length);
float[] colors =
{
1.0f, 0.0f, 0.0f,
0.0f, 1.0f, 0.0f,
0.0f, 0.0f, 1.0f
};
byte[] b1 = new byte[colors.Length * 4];
Buffer.BlockCopy(colors, 0, b1, 0, b1.Length);
ctx.UpdateBuffer(m_buffer, 0, b0);
ctx.UpdateBuffer(m_buffer, (uint)b0.Length, b1);
}
{
var subResourceData = new SubresourceData();
subResourceData.Data = GenerateTextureData();
subResourceData.RowPitch = 256;
subResourceData.SlicePitch = 256 * 256;
SubresourceData[] datas = { subResourceData };
ctx.UploadResource(m_texture, 0, 1, datas);
}
ctx.TransitionResource(m_texture, ResourceState.CopyDestination, ResourceState.PixelShaderResource | ResourceState.NonPixelShaderResource);
ctx.TransitionResource(m_buffer, ResourceState.CopyDestination, ResourceState.NonPixelShaderResource);
ctx.SubmitAndWaitToExecute();
}
public MainPage()
{
this.InitializeComponent();
m_ctx = new ResourceCreateContext();
m_swapChain = new CompositionSwapChainResources(m_ctx, m_swapChainPanel);
var display = DisplayInformation.GetForCurrentView();
display.DpiChanged += new TypedEventHandler <DisplayInformation, object>(OnDpiChanged);
var ctx = m_swapChain.CreateGraphicsComputeCommandContext();
m_mechanicMaterial = new DerivativesSkinnedMaterial(m_ctx, ctx, "");
m_mechanicModel = new DerivativesSkinnedModel(m_mechanicMaterial, m_ctx, ctx, @"Assets\\models\\military_mechanic.derivatives_skinned_model.model");
m_mechanicInstance = new DerivativesSkinnedModelInstance(m_mechanicModel, identity());
ctx.SubmitAndWaitToExecute();
m_lighting = makeLighting(m_ctx);
}
