public override Effect Init(EffectDescription description)
{
var effect = base.Init(description);
var texture = _textures[0];
_textureHeight = texture.Texture.Description.Height;
return effect;
}
public override Effect Init(EffectDescription description)
{
base.Init(description);
var mode = _demo.SetupModel.Mode;
_greetingsRenderTarget = _disposer.Add(new RenderTarget(
device: _demo.Device,
width: mode.Width, // TODO(mstrandh): Honor setupmodel?
height: mode.Height, // TODO(mstrandh): Honor setupmodel?
sampleCount: 1, // TODO(mstrandh): Honor setupmodel?
sampleQuality: 0, // TODO(mstrandh): Honor setupmodel?
format: Format.R8G8B8A8_UNorm // TODO(mstrandh): Honor setupmodel?
));
CreateCylinderBuffers();
var texture = _textures[0];
_textureHeight = texture.Texture.Description.Height;
_tubeVertexShader = _demo.ShaderManager["greetingsTube.vs.cso"];
_tubePixelShader = _demo.ShaderManager["greetingsTube.ps.cso"];
_tubeInputLayout = _disposer.Add(new InputLayout(_demo.Device, _tubeVertexShader.Signature, new[]
{
new InputElement("POSITION", 0, Format.R32G32B32_Float, 0, 0),
new InputElement("TEXCOORD", 0, Format.R32G32_Float, 12, 0),
}));
_greetingsTexture = _resourceViews[0];
_renderedCylinderTexture = _greetingsRenderTarget.ShaderResourceView;
// Create the depth buffer
var depthBuffer = _disposer.Add(new Texture2D(_demo.Device, new Texture2DDescription
{
Format = Format.D32_Float_S8X24_UInt,
ArraySize = 1,
MipLevels = 1,
Width = mode.Width,
Height = mode.Height,
SampleDescription = new SampleDescription { Count = 1, Quality = 0 },
Usage = ResourceUsage.Default,
BindFlags = BindFlags.DepthStencil,
CpuAccessFlags = CpuAccessFlags.None,
OptionFlags = ResourceOptionFlags.None
}));
// Create the depth buffer view
_greetingsDepthView = _disposer.Add(new DepthStencilView(_demo.Device, depthBuffer));
return this;
}
public virtual Effect Init(EffectDescription description)
{
// vertex stuff
VertexShader = _demo.ShaderManager[description.VertexShaderName ?? "vanillaPlane.vs.cso"];
InputLayout = _disposer.Add(new VanillaInputLayout(VertexShader));
PrimitiveTopology = PrimitiveTopology.TriangleList;
// pixel stuff
var addressMode = GetTextureAddressMode();
PixelShader = _demo.ShaderManager[description.PixelShaderName];
_textures = (description.TextureNames ?? new string[0])
.Select(textureName => string.IsNullOrEmpty(textureName)
? null
: _demo.TextureManager[textureName])
.ToArray();
_resourceViews = _textures
.Select(texture => (texture == null)
? null
: _disposer.Add(new ShaderResourceView(_demo.Device, texture.Texture)))
.ToArray();
_samplers = _textures
.Select(texture => (texture == null)
? null
: _disposer.Add(new SamplerState(_demo.Device, new SamplerStateDescription() {
Filter = Filter.Anisotropic,
AddressU = addressMode,
AddressV = addressMode,
AddressW = addressMode,
BorderColor = Color.Black,
ComparisonFunction = Comparison.Never,
MaximumAnisotropy = 1, // 16
MipLodBias = 0,
MinimumLod = 0,
MaximumLod = 1, // 16
})))
.ToArray();
//
return this;
}