public SsaoMapBlur(Effect effect, SpriteBatch spriteBatch, int width, int height, SurfaceFormat format, int radius, float amount)
{
if (effect == null) throw new ArgumentNullException("effect");
if (spriteBatch == null) throw new ArgumentNullException("spriteBatch");
if (width < 1) throw new ArgumentOutOfRangeException("width");
if (height < 1) throw new ArgumentOutOfRangeException("height");
if (radius < MinAmount || MaxRadius < radius) throw new ArgumentOutOfRangeException("value");
if (amount < MinAmount) throw new ArgumentOutOfRangeException("value");
this.effect = effect;
this.spriteBatch = spriteBatch;
Width = width;
Height = height;
Radius = radius;
Amount = amount;
graphicsDevice = effect.GraphicsDevice;
normalDepthMap = effect.Parameters["NormalDepthMap"];
horizontalBlurTechnique = effect.Techniques["HorizontalBlur"];
verticalBlurTechnique = effect.Techniques["VerticalBlur"];
InitializeEffectParameters();
backingRenderTarget = new RenderTarget2D(graphicsDevice, width, height, false, format,
DepthFormat.None, 0, RenderTargetUsage.PlatformContents);
}
internal Effect(GraphicsDevice device)
{
graphicsDevice = device;
Parameters = new EffectParameterCollection();
Techniques = new EffectTechniqueCollection();
CurrentTechnique = new EffectTechnique(this);
}
public void Draw(EffectTechnique technique)
{
if (vertices.Count > 0)
{
UniversalEffect effect = RendererAssetPool.UniversalEffect;
if (technique == null)
effect.CurrentTechnique = this.Technique;
else
effect.CurrentTechnique = technique;
Ready();
effect.Begin();
foreach (EffectPass pass in effect.CurrentTechnique.Passes)//TODO1 remove this when shading i
{
pass.Begin();
GraphicsDevice device = GraphicOptions.graphics.GraphicsDevice;
device.VertexDeclaration = vertDeclaration;
device.Vertices[0].SetSource(vertexBuffer, 0, VertexPositionColorTexture.SizeInBytes);
device.DrawUserPrimitives<VertexPositionColorTexture>(
PrimitiveType.LineList, vertices.ToArray(), 0, 2);
pass.End();
}
effect.End();
}
}
private void createBasicEffect()
{
var et = new EffectTechnique(this);
Techniques["Wtf"] = et;
CurrentTechnique = et;
et.Passes["Wtf2"] = new EffectPass(et);
}
private void createBasicEffect()
{
var et = new EffectTechnique(this);
Techniques["Wtf"] = et;
CurrentTechnique = et;
var pass = new EffectPass(et);
pass.Name = "Wtf2";
et.Passes[pass.Name] = pass;
}
public EffectTechniqueDescription GetDescription(Effect effect, EffectTechnique technique)
{
foreach (var pass in technique.Passes)
foreach (var annotation in pass.Annotations)
if (annotation.Name == "RepeatParameter")
return new RepeatTechniqueDescription(effect, technique);
return null;
}
public ShadowEffect(Effect clone)
: base(clone)
{
SoftShadowEnabled = true;
RenderShadowmap = Techniques["RenderShadowmap"];
RenderLightmap = Techniques["RenderLightmap"];
BlurLightmap = Techniques["BlurLightmap"];
}
internal EffectTechnique(Effect effect, EffectTechnique cloneSource)
{
// Share all the immutable types.
Name = cloneSource.Name;
Annotations = cloneSource.Annotations;
// Clone the mutable types.
Passes = new EffectPassCollection(effect, cloneSource.Passes);
}
public DrawHelper(GraphicsDeviceManager ingraphics, Effect ineffect)
{
graphics = ingraphics;
effect = ineffect;
techniqueBasicTexturedRender = effect.Techniques["BasicTexturedRender"];
techniqueBasicColorRender = effect.Techniques["BasicColorRender"];
paramBoundTexture = effect.Parameters["xBoundTexture"];
paramViewMatrix = effect.Parameters["xViewMatrix"];
ortho = Matrix.CreateOrthographicOffCenter(0, 1, 0, 1, -1, 1);
}
public ShapeEffect(Effect clone)
: base(clone)
{
NormalmapEnabled = true;
HeightmapEnabled = false;
ShadowEnabled = false;
SpotlightEnabled = false;
RenderScene = Techniques["RenderScene"];
}
//--------------------------------------------------------------
/// <summary>
/// Initializes a new instance of the <see cref="EffectTechniqueDescription"/> class.
/// </summary>
/// <param name="effect">The effect.</param>
/// <param name="technique">The effect technique.</param>
/// <exception cref="ArgumentNullException">
/// <paramref name="effect"/> or <paramref name="technique"/> is <see langword="null"/>.
/// </exception>
public EffectTechniqueDescription(Effect effect, EffectTechnique technique)
{
if (effect == null)
throw new ArgumentNullException("effect");
if (technique == null)
throw new ArgumentNullException("technique");
Technique = technique;
Index = GetIndex(effect, technique);
#if !MONOGAME
// Check if there is an associated technique for hardware instancing.
var annotation = technique.Annotations["InstancingTechnique"];
if (annotation != null && annotation.ParameterType == EffectParameterType.String)
{
var techniqueName = annotation.GetValueString();
if (!string.IsNullOrEmpty(techniqueName))
{
InstancingTechnique = effect.Techniques[techniqueName];
if (InstancingTechnique == null)
{
string message = string.Format(CultureInfo.InvariantCulture, "Could not find instancing technique \"{0}\" in the effect \"{1}\".", techniqueName, effect.Name);
throw new GraphicsException(message);
}
}
}
#else
// Workaround: MonoGame does not support effect semantics and annotations.
if (technique.Name.IndexOf("INSTANCING", StringComparison.OrdinalIgnoreCase) == -1)
{
if (effect.Techniques.Count == 2
&& effect.Techniques[1].Name.IndexOf("INSTANCING", StringComparison.OrdinalIgnoreCase) >= 0)
{
InstancingTechnique = effect.Techniques[1];
}
if (InstancingTechnique == null)
{
foreach (var otherTechnique in effect.Techniques)
{
if (technique == otherTechnique)
continue;
if (otherTechnique.Name.IndexOf(technique.Name, StringComparison.OrdinalIgnoreCase) >= 0
&& otherTechnique.Name.IndexOf("INSTANCING", StringComparison.OrdinalIgnoreCase) >= 0)
{
InstancingTechnique = otherTechnique;
break;
}
}
}
}
#endif
}
public void init(Effect effect)
{
this.effect = effect;
masterTechnique = effect.Techniques["Master"];
color = new MasterTechnique(MasterTechnique.Mode.Color, effect, masterTechnique);
texture = new MasterTechnique(MasterTechnique.Mode.Texture, effect, masterTechnique);
textureAlpha = new MasterTechnique(MasterTechnique.Mode.TextureAlpha, effect, masterTechnique);
gradient = new MasterTechnique(MasterTechnique.Mode.Gradient, effect, masterTechnique);
silhouette = new MasterTechnique(MasterTechnique.Mode.Silhouette, effect, masterTechnique);
modulate = new MasterTechnique(MasterTechnique.Mode.Modulate, effect, masterTechnique);
add = new MasterTechnique(MasterTechnique.Mode.Add, effect, masterTechnique);
}
public void RenderScreenQuad(Effect effect, EffectTechnique technique, Texture2D texture)
{
effect.CurrentTechnique = technique;
sb.Begin(SpriteBlendMode.None, SpriteSortMode.Immediate, SaveStateMode.None);
effect.Begin();
technique.Passes[0].Begin();
sb.Draw(texture, screen, Color.White);
technique.Passes[0].End();
effect.End();
sb.End();
}
/// <inheritdoc/>
public override EffectTechniqueDescription GetDescription(Effect effect, EffectTechnique technique)
{
if (effect is AlphaTestEffect
|| effect is BasicEffect
|| effect is DualTextureEffect
|| effect is EnvironmentMapEffect
|| effect is SkinnedEffect)
{
return new EffectTechniqueDescription(effect, technique);
}
return null;
}
public StencilStrokeEffect(Effect effect)
{
_effect = effect;
_scalingTechnique = effect.Techniques["StencilStroke_Scaling"];
_nonscalingTechnique = effect.Techniques["StencilStroke_Nonscaling"];
_passSolid = _scalingTechnique.Passes["Solid"];
_passRadial = _scalingTechnique.Passes["Radial"];
_passSolidNS = _nonscalingTechnique.Passes["Solid"];
_passRadialNS = _nonscalingTechnique.Passes["Radial"];
_projection = effect.Parameters["Projection"];
_transformation = effect.Parameters["Transformation"];
_offset = effect.Parameters["Offset"];
_thickness = effect.Parameters["Thickness"];
}
public void LoadContent(GraphicsDevice g, ContentManager cm)
{
e = cm.Load<Effect>(@"shaders/bloom");
luminosityExtractTechnique = e.Techniques["LuminosityExtract"];
gaussianBlurTechnique = e.Techniques["Blur"];
compositeTechnique = e.Techniques["Composite"];
PresentationParameters pp = g.PresentationParameters;
rTarget1 = new RenderTarget2D(g, pp.BackBufferWidth, pp.BackBufferHeight, 1, g.DisplayMode.Format);
rTarget2 = new RenderTarget2D(g, pp.BackBufferWidth, pp.BackBufferHeight, 1, g.DisplayMode.Format);
// calculate the blur parameters
SetBlur(8);
}
protected void DefineTechnique(string techniqueName, string passName, int vertexIndex, int fragmentIndex)
{
EffectTechnique tech = new EffectTechnique(this);
tech.Name = techniqueName;
EffectPass pass = new EffectPass(tech);
pass.Name = passName;
pass.VertexIndex = vertexIndex;
pass.FragmentIndex = fragmentIndex;
pass.ApplyPass();
tech.Passes._passes.Add(pass);
Techniques._techniques.Add(tech);
LogShaderParameters(String.Format("Technique {0} - Pass {1} :", tech.Name, pass.Name), pass.shaderProgram);
}
protected override bool OnNextPass(EffectTechnique technique, RenderContext context, ref int index, out EffectPass pass)
{
int numberOfPasses = technique.Passes.Count;
// Progress to next pass when the desired number of repetitions were performed.
// (Note: We use a while statement and not an if statement, because the desired
// number of repetitions returned by GetPassRepetitionCount() could theoretically
// be 0.)
while (_actualPassCount >= _desiredPassCount)
{
// Finished with current pass. Progress to next pass.
_passIndex++;
if (_passIndex >= numberOfPasses)
{
// Finished: All effect passes have been applied.
context.PassIndex = -1;
pass = null;
return false;
}
_actualPassCount = 0;
_desiredPassCount = GetPassRepetitionCount(context, _passIndex);
}
pass = technique.Passes[_passIndex];
// In the parameter index and context.PassIndex, we store the total number
// of executed passes.
context.PassIndex = index;
index++;
_actualPassCount++;
if (index == numberOfPasses - 1 && string.Equals(pass.Name, "Restore", StringComparison.OrdinalIgnoreCase))
{
// A last effect pass may be used to restore the default render states without
// drawing anything. The effect pass needs to be called "Restore".
pass.Apply();
// Finished: All effect passes have been applied.
context.PassIndex = -1;
pass = null;
return false;
}
return true;
}
public SkySphereEffect(Effect effect)
{
if (effect == null) throw new ArgumentNullException("effect");
this.effect = effect;
viewProjection = effect.Parameters["ViewProjection"];
skyColor = effect.Parameters["SkyColor"];
sunDirection = effect.Parameters["SunDirection"];
sunDiffuseColor = effect.Parameters["SunDiffuseColor"];
sunThreshold = effect.Parameters["SunThreshold"];
sunVisible = effect.Parameters["SunVisible"];
defaultTechnique = effect.Techniques["Default"];
currentPass = effect.CurrentTechnique.Passes[0];
}
private ScreenQuadEffect( GraphicsDevice device, Effect effect )
: base(device, effect)
{
Parameters["ScreenWidth"].SetValue( device.Viewport.Width );
Parameters["ScreenHeight"].SetValue( device.Viewport.Height );
colorTechnique = Techniques["Color"];
textureTechnique = Techniques["Texture"];
CurrentTechnique = colorTechnique;
colorParameter = Parameters["Tint"];
textureParameter = Parameters["Texture"];
Color = Color.White;
colorVertexDeclaration = new VertexDeclaration( device, VertexPositionColor.VertexElements );
textureVertexDeclaration = new VertexDeclaration( device, VertexPositionTexture.VertexElements );
}
public RepeatTechniqueDescription(Effect effect, EffectTechnique technique)
: base(effect, technique)
{
// Store the repeat parameters for each pass in an array.
RepeatParameters = new EffectParameter[technique.Passes.Count];
for (int i = 0; i < technique.Passes.Count; i++)
{
var pass = technique.Passes[i];
foreach (var annotation in pass.Annotations)
{
if (annotation.Name == "RepeatParameter")
{
var repeatParameter = annotation.GetValueString();
RepeatParameters[i] = effect.Parameters[repeatParameter];
}
}
}
}
//--------------------------------------------------------------
/// <summary>
/// Initializes a new instance of the <see cref="RebuildZBufferRenderer"/> class.
/// </summary>
/// <param name="graphicsService">The graphics service.</param>
/// <exception cref="ArgumentNullException">
/// <paramref name="graphicsService"/> is <see langword="null"/>.
/// </exception>
public RebuildZBufferRenderer(IGraphicsService graphicsService)
{
if (graphicsService == null)
throw new ArgumentNullException("graphicsService");
NearBias = 1;
FarBias = 0.995f;
_effect = graphicsService.Content.Load<Effect>("DigitalRune/Deferred/RebuildZBuffer");
_parameterViewportSize = _effect.Parameters["ViewportSize"];
_parameterProjection = _effect.Parameters["Projection"];
_parameterCameraFar = _effect.Parameters["CameraFar"];
_parameterGBuffer0 = _effect.Parameters["GBuffer0"];
_parameterColor = _effect.Parameters["Color"];
_parameterSourceTexture = _effect.Parameters["SourceTexture"];
_techniqueOrthographic = _effect.Techniques["Orthographic"];
_techniquePerspective = _effect.Techniques["Perspective"];
}
public override void Draw(EffectTechnique technique)
{
if (!flag)
flag = true;
else
{
flag = false;
return;
}
if (ServiceManager.Game.Options.GamePlay.ShowNames)
{
/*GraphicsDevice device = GraphicOptions.graphics.GraphicsDevice;
Vector3 offset = new Vector3(0, 0, 0);
Vector3 pPosition = Vector3.Zero;// position + offset;
Matrix projection = GraphicOptions.CurrentCamera.Projection;
Matrix view = GraphicOptions.CurrentCamera.View;
Matrix world = Matrix.CreateTranslation(position + offset);//Matrix.Identity;// Matrix.Invert(GraphicOptions.CurrentCamera.View);
Vector3 projectedPosition = device.Viewport.Project(pPosition, projection, view, world);
Vector2 newPosition = new Vector2(projectedPosition.X, projectedPosition.Y);
newPosition.X = newPosition.X - (width / 2.0f);
newPosition.Y = newPosition.Y - (height / 2.0f);
ServiceManager.Game.Batch.Begin(SpriteBlendMode.AlphaBlend, SpriteSortMode.Immediate, SaveStateMode.None);
ServiceManager.Game.Batch.DrawString(ServiceManager.Game.Font, text, newPosition, Color.Black);
ServiceManager.Game.Batch.End();*/
GraphicsDevice device = GraphicOptions.graphics.GraphicsDevice;
device.RenderState.AlphaBlendEnable = true;
device.RenderState.SourceBlend = Blend.SourceAlpha;
device.RenderState.DestinationBlend = Blend.InverseSourceAlpha;
device.RenderState.AlphaFunction = CompareFunction.Greater;
device.RenderState.SeparateAlphaBlendEnabled = false;
device.RenderState.AlphaTestEnable = true;
base.Draw(technique);
device.RenderState.AlphaBlendEnable = false;
device.RenderState.SourceBlend = Blend.One;
device.RenderState.DestinationBlend = Blend.Zero;
}
}
/// <summary>
/// エフェクト (ShadowMap.fx) を指定してインスタンスを生成します。
/// </summary>
/// <param name="sourceEffect">エフェクト。</param>
public ShadowMapEffect(Effect sourceEffect)
{
if (sourceEffect == null) throw new ArgumentNullException("sourceEffect");
this.sourceEffect = sourceEffect;
worldParameter = sourceEffect.Parameters["World"];
lightViewProjectionParameter = sourceEffect.Parameters["LightViewProjection"];
basicTechnique = sourceEffect.Techniques["Basic"];
varianceTechnique = sourceEffect.Techniques["Variance"];
world = Matrix.Identity;
lightViewProjection = Matrix.Identity;
Form = ShadowMapEffectForm.Basic;
dirtyFlags = DirtyFlags.World | DirtyFlags.LightViewProjection;
}
public void LoadContent() {
effect = Puzzle3D.Instance.Content.Load<Effect>( "Shaders/Lighting" );
noTextureTechnique = effect.Techniques[ "NoTexture" ];
singleTextureTechnique = effect.Techniques[ "SingleTexture" ];
effect.CurrentTechnique = singleTextureTechnique;
world = effect.Parameters[ "World" ];
worldView = effect.Parameters[ "WorldView" ];
worldViewProjection = effect.Parameters[ "WorldViewProjection" ];
lightPos = effect.Parameters[ "LightPos" ];
cameraPos = effect.Parameters[ "CameraPos" ];
glowScale = effect.Parameters[ "GlowScale" ];
colorOverride = effect.Parameters[ "ColorOverride" ];
texCoordScale = effect.Parameters[ "TexCoordScale" ];
texCoordTranslation = effect.Parameters[ "TexCoordTranslation" ];
diffuseTexture = effect.Parameters[ "DiffuseTexture" ];
}
//private DepthStencilState _dsOccludedShadow;
//private DepthStencilState _dsOccludedHull;
public void Load(PenumbraEngine engine)
{
_engine = engine;
_fxShadow = EffectManager.LoadEffectFromEmbeddedResource(_engine.Device, "Shadow");
_fxShadowTech = _fxShadow.Techniques["Main"];
_fxShadowTechDebug = _fxShadow.Techniques["Debug"];
_fxShadowParamLightPosition = _fxShadow.Parameters["LightPosition"];
_fxShadowParamLightRadius = _fxShadow.Parameters["LightRadius"];
_fxShadowParamVp = _fxShadow.Parameters["ViewProjection"];
_fxShadow.Parameters["Color"].SetValue(DebugColor.ToVector4());
_fxHull = EffectManager.LoadEffectFromEmbeddedResource(_engine.Device, "Hull");
_fxHullTech = _fxHull.Techniques["Main"];
_fxHullParamVp = _fxHull.Parameters["ViewProjection"];
_fxHullParamColor = _fxHull.Parameters["Color"];
BuildGraphicsResources();
}
internal void ReadEffect(BinaryReader reader)
{
var effectPass = new EffectPass(this, "Pass", null, null, null, DepthStencilState.Default, RasterizerState.CullNone, EffectAnnotationCollection.Empty);
effectPass._shaderProgram = new ShaderProgram(reader.ReadBytes((int)reader.BaseStream.Length));
var shaderProgram = effectPass._shaderProgram;
EffectParameter[] parametersArray = new EffectParameter[shaderProgram.UniformCount + 4];
for (int i = 0; i < shaderProgram.UniformCount; i++)
{
parametersArray[i] = EffectParameterForUniform(shaderProgram, i);
}
#warning Hacks for BasicEffect as we don't have these parameters yet
parametersArray[shaderProgram.UniformCount] = new EffectParameter(
EffectParameterClass.Vector, EffectParameterType.Single, "SpecularColor",
3, 1, "float3", EffectAnnotationCollection.Empty, EffectParameterCollection.Empty, EffectParameterCollection.Empty, new float[3]);
parametersArray[shaderProgram.UniformCount + 1] = new EffectParameter(
EffectParameterClass.Scalar, EffectParameterType.Single, "SpecularPower",
1, 1, "float", EffectAnnotationCollection.Empty, EffectParameterCollection.Empty, EffectParameterCollection.Empty, 0.0f);
parametersArray[shaderProgram.UniformCount + 2] = new EffectParameter(
EffectParameterClass.Vector, EffectParameterType.Single, "FogVector",
4, 1, "float4", EffectAnnotationCollection.Empty, EffectParameterCollection.Empty, EffectParameterCollection.Empty, new float[4]);
parametersArray[shaderProgram.UniformCount + 3] = new EffectParameter(
EffectParameterClass.Vector, EffectParameterType.Single, "DiffuseColor",
4, 1, "float4", EffectAnnotationCollection.Empty, EffectParameterCollection.Empty, EffectParameterCollection.Empty, new float[4]);
Parameters = new EffectParameterCollection(parametersArray);
EffectPass [] effectsPassArray = new EffectPass[1];
effectsPassArray[0] = effectPass;
var effectPassCollection = new EffectPassCollection(effectsPassArray);
EffectTechnique [] effectTechniqueArray = new EffectTechnique[1];
effectTechniqueArray[0] = new EffectTechnique(this, "Name", effectPassCollection, EffectAnnotationCollection.Empty);
Techniques = new EffectTechniqueCollection(effectTechniqueArray);
ConstantBuffers = new ConstantBuffer[0];
CurrentTechnique = Techniques[0];
}
//private DepthStencilState _dssOccludedLight;
public void Load(PenumbraEngine engine)
{
_engine = engine;
_fxLight = EffectManager.LoadEffectFromEmbeddedResource(_engine.Device, "Light");
_fxPointLightTech = _fxLight.Techniques["PointLight"];
_fxSpotLightTech = _fxLight.Techniques["Spotlight"];
_fxTexturedLightTech = _fxLight.Techniques["TexturedLight"];
_fxDebugLightTech = _fxLight.Techniques["DebugLight"];
_fxLightParamTexture = _fxLight.Parameters["Texture"];
_fxLightParamTextureTransform = _fxLight.Parameters["TextureTransform"];
_fxLightParamWvp = _fxLight.Parameters["WorldViewProjection"];
_fxLightParamColor = _fxLight.Parameters["LightColor"];
_fxLightParamIntensity = _fxLight.Parameters["LightIntensity"];
_fxLightParamConeAngle = _fxLight.Parameters["ConeHalfAngle"];
_fxLightParamConeDecay = _fxLight.Parameters["ConeDecay"];
// Constant shader param.
_fxLight.Parameters["Color"].SetValue(DebugColor.ToVector4());
BuildGraphicsResources();
}
public CollisionManager()
{
_allColliders = new List<Collider>();
_allTriggers = new List<Collider>();
_allTriggersAndColliders = new List<Collider>();
var geometryBox = new GeometryData
{
Vertices = new[]
{
new VertexPositionNormalTexture(new Vector3(-0.5f, -0.5f, -0.5f), Vector3.Zero, Vector2.Zero),
new VertexPositionNormalTexture(new Vector3( 0.5f, -0.5f, -0.5f), Vector3.Zero, Vector2.Zero),
new VertexPositionNormalTexture(new Vector3(0.5f, -0.5f, 0.5f), Vector3.Zero, Vector2.Zero),
new VertexPositionNormalTexture(new Vector3(-0.5f, -0.5f, 0.5f), Vector3.Zero, Vector2.Zero),
new VertexPositionNormalTexture(new Vector3(-0.5f, 0.5f, -0.5f), Vector3.Zero, Vector2.Zero),
new VertexPositionNormalTexture(new Vector3( 0.5f, 0.5f, -0.5f), Vector3.Zero, Vector2.Zero),
new VertexPositionNormalTexture(new Vector3(0.5f, 0.5f, 0.5f), Vector3.Zero, Vector2.Zero),
new VertexPositionNormalTexture(new Vector3(-0.5f, 0.5f, 0.5f), Vector3.Zero, Vector2.Zero),
},
Indices = new ushort[]
{
0,1,1,2,2,3,3,0,
4,5,5,6,6,7,7,4,
0,4,1,5,2,6,3,7
}
};
_boundingBoxMesh = new Mesh(GameInstance.GraphicsDevice, geometryBox, PrimitiveType.LineList, false)
{
PreventDrawCallCount = true
};
_lineDrawEffect = GameInstance.Content.Load<Effect>(ResourceNames.Effects.DebugShadowMap);
_worldViewProjection = _lineDrawEffect.Parameters["WorldViewProjection"];
_modulateColor = _lineDrawEffect.Parameters["Color"];
_lineTechnique = _lineDrawEffect.Techniques["LineDraw"];
}
///// <summary>
///// Dispose(bool disposing) executes in two distinct scenarios.
///// If disposing equals true, the method has been called directly
///// or indirectly by a user's code. Managed and unmanaged resources
///// can be disposed.
///// If disposing equals false, the method has been called by the
///// runtime from inside the finalizer and you should not reference
///// other objects. Only unmanaged resources can be disposed.
///// </summary>
//protected override void Dispose(bool disposing)
//{
// if (IsDisposed)
// return;
// base.Dispose(disposing);
// if (disposing)
// {
// if (vertexShader != null)
// {
// vertexShader.Dispose();
// vertexShader = null;
// }
// if (pixelShader != null)
// {
// pixelShader.Dispose();
// pixelShader = null;
// }
// }
//}
#endregion
#region Creation
/// <summary>
/// Creates a new SilverlightEffect with default parameter settings.
/// </summary>
internal SilverlightEffect(EffectTechnique[] techniques)
: base(techniques)
{
Dictionary<string, SilverlightEffectParameter> tempParameters = new Dictionary<string, SilverlightEffectParameter>();
foreach (var technique in techniques)
{
foreach (SilverlightEffectPass pass in technique.Passes)
{
pass.ParentEffect = this;
foreach (SilverlightEffectInternalParameter parameter in pass.Parameters)
{
if (!tempParameters.ContainsKey(parameter.Name))
{
tempParameters.Add(parameter.Name, new SilverlightEffectParameter(parameter.Name));
}
}
}
}
parameters = new SilverlightEffectParametersCollection(tempParameters.Values);
}
public WindowsSceneEffect(ContentManager content)
{
_basicEffect = content.Load<Effect>(ResourceNames.Effects.BasicEffect);
PostProcessingEffect = content.Load<Effect>(ResourceNames.Effects.PostProcessing);
_shadowCasterTechnique = _basicEffect.Techniques["ShadowCaster"];
_shadowCasterTransparentTechnique = _basicEffect.Techniques["ShadowCasterTransparent"];
ShadowMapDebugEffect = content.Load<Effect>(ResourceNames.Effects.DebugShadowMap);
_effectsByLightingFlags = new Dictionary<int, EffectTechnique>()
{
{ LightTechniqueFlag.Lit | LightTechniqueFlag.ReceiveShadows,_basicEffect.Techniques["LitNoTextureShadowReceiver"] },
{ LightTechniqueFlag.Lit | LightTechniqueFlag.ReceiveShadows | LightTechniqueFlag.SoftShadows , _basicEffect.Techniques["LitNoTextureShadowReceiverPCF"] },
{ LightTechniqueFlag.Lit | LightTechniqueFlag.UseTexture, _basicEffect.Techniques["Lit"] },
{ LightTechniqueFlag.Lit | LightTechniqueFlag.UseTexture | LightTechniqueFlag.ReceiveShadows, _basicEffect.Techniques["LitShadowReceiver"] },
{ LightTechniqueFlag.Lit | LightTechniqueFlag.UseTexture | LightTechniqueFlag.ReceiveShadows | LightTechniqueFlag.SoftShadows, _basicEffect.Techniques["LitShadowReceiverPCF"] },
{ 0, _basicEffect.Techniques["UnlitNoTexture"] },
{ LightTechniqueFlag.UseTexture, _basicEffect.Techniques["Unlit"] },
{ LightTechniqueFlag.UseTexture | LightTechniqueFlag.LinearTextureSampling, _basicEffect.Techniques["UnlitLinearSampled"] },
};
_lightViewProjection = _basicEffect.Parameters["LightViewProjection"];
_world = _basicEffect.Parameters["World"];
_worldLight = _basicEffect.Parameters["WorldLight"];
_view = _basicEffect.Parameters["View"];
_projection = _basicEffect.Parameters["Projection"];
_lightDirection = _basicEffect.Parameters["LightDirection"];
_shadowMap = _basicEffect.Parameters["ShadowMap"];
_diffuseTexture = _basicEffect.Parameters["DiffuseTexture"];
_texcoordOffset = _basicEffect.Parameters["TexcoordOffset"];
_texcoordScale = _basicEffect.Parameters["TexcoordScale"];
_ambientLight = _basicEffect.Parameters["AmbientLight"];
_ambientIntensity = _basicEffect.Parameters["AmbientIntensity"];
_diffuseIntensity = _basicEffect.Parameters["DiffuseIntensity"];
_shadowScale = _basicEffect.Parameters["ShadowScale"];
_materialColor = _basicEffect.Parameters["MaterialColor"];
}
/// <summary>
/// Draws all vertices in the vertex buffer.
/// </summary>
///
public override void Draw(EffectTechnique technique)
{
UniversalEffect effect = RendererAssetPool.UniversalEffect;
if (technique == effect.Techniques.UseDefault)
effect.CurrentTechnique = RendererAssetPool.UniversalEffect.Techniques.Colored;
else
effect.CurrentTechnique = technique;
effect.ColorParameters.TransparencyEnabled = this.TransparencyEnabled && GraphicOptions.TransparentWalls;
effect.Begin();
foreach (EffectPass pass in effect.CurrentTechnique.Passes)//TODO1 remove this when shading i
{
pass.Begin();
GraphicsDevice device = GraphicOptions.graphics.GraphicsDevice;
device.VertexDeclaration = vertDeclaration;
device.Vertices[0].SetSource(vertexBuffer, 0, VertexPositionColor.SizeInBytes);
device.DrawUserPrimitives<VertexPositionColor>(
PrimitiveType.TriangleStrip, vertices.ToArray(), 0, 2);
pass.End();
}
effect.End();
}
private static EffectTechnique[] CreateTechniques(BinaryReader input)
{
int techniquesCount = input.ReadInt32();
if (techniquesCount < 0 || techniquesCount > 128)
{
throw new System.InvalidOperationException(
"Invalid silverlight effect. Have you forgot to process the effect using SilverlightEffectProcessor?");
}
EffectTechnique[] techniques = new EffectTechnique[techniquesCount];
for (int techniqueIndex = 0; techniqueIndex < techniquesCount; techniqueIndex++)
{
int passesCount = input.ReadInt32();
EffectPass[] passes = new EffectPass[passesCount];
for (int passIndex = 0; passIndex < passesCount; passIndex++)
{
string passName = input.ReadString();
MemoryStream vertexShaderCodeStream = null;
MemoryStream vertexShaderParametersStream = null;
MemoryStream pixelShaderCodeStream = null;
MemoryStream pixelShaderParametersStream = null;
// Vertex shader
int vertexShaderByteCodeLength = input.ReadInt32();
if (vertexShaderByteCodeLength > 0)
{
byte[] vertexShaderByteCode = input.ReadBytes(vertexShaderByteCodeLength);
int vertexShaderParametersLength = input.ReadInt32();
byte[] vertexShaderParameters = input.ReadBytes(vertexShaderParametersLength);
vertexShaderCodeStream = new MemoryStream(vertexShaderByteCode);
vertexShaderParametersStream = new MemoryStream(vertexShaderParameters);
}
// Pixel shader
int pixelShaderByteCodeLength = input.ReadInt32();
if (pixelShaderByteCodeLength > 0)
{
byte[] pixelShaderByteCode = input.ReadBytes(pixelShaderByteCodeLength);
int pixelShaderParametersLength = input.ReadInt32();
byte[] pixelShaderParameters = input.ReadBytes(pixelShaderParametersLength);
pixelShaderCodeStream = new MemoryStream(pixelShaderByteCode);
pixelShaderParametersStream = new MemoryStream(pixelShaderParameters);
}
// Instanciate pass
SilverlightEffectPass currentPass = new SilverlightEffectPass(passName, GraphicsDeviceManager.Current.GraphicsDevice, vertexShaderCodeStream, pixelShaderCodeStream, vertexShaderParametersStream, pixelShaderParametersStream);
passes[passIndex] = currentPass;
if (vertexShaderCodeStream != null)
{
vertexShaderCodeStream.Dispose();
vertexShaderParametersStream.Dispose();
}
if (pixelShaderCodeStream != null)
{
pixelShaderCodeStream.Dispose();
pixelShaderParametersStream.Dispose();
}
// Render states
int renderStatesCount = input.ReadInt32();
for (int renderStateIndex = 0; renderStateIndex < renderStatesCount; renderStateIndex++)
{
currentPass.AppendState(input.ReadString(), input.ReadString());
}
}
// Instanciate technique
techniques[techniqueIndex] = new EffectTechnique(passes);
}
return(techniques);
}
public bool IsDisposed = false; // GG TODO this should be hooked up along with the rest of the Disposable interface
//GG EDIT
private void Init(String assetName, String body, GraphicsDevice graphicsDevice)
{
_name = assetName;
if (graphicsDevice == null)
{
throw new ArgumentNullException("Graphics Device Cannot Be Null");
}
this.graphicsDevice = graphicsDevice;
program_handle = GL.CreateProgram();
Parameters = new EffectParameterCollection();
Techniques = new EffectTechniqueCollection();
InitVertexShader("DEFAULT_VERTEX", GGShader.DEFAULT_VERTEX);
InitFragmentShader(assetName, body);
GL.AttachShader(program_handle, vertex_handle);
GL.AttachShader(program_handle, fragment_handle);
GL.LinkProgram(program_handle);
int actUnis = 0;
Parameters._parameters.Clear();
List <int> texes = new List <int>();
GL.GetProgram(program_handle, ProgramParameter.ActiveUniforms, out actUnis);
for (int x = 0; x < actUnis; x++)
{
int length, size;
ActiveUniformType type;
StringBuilder name = new StringBuilder(100);
GL.GetActiveUniform(program_handle, x, 100, out length, out size, out type, name);
String fixedName = name.ToString();
int location = GL.GetUniformLocation(program_handle, fixedName);
if (fixedName.EndsWith("[0]"))
{
fixedName = fixedName.Substring(0, fixedName.Length - 3);
}
Console.WriteLine("{0}: {1} {2} {3}", location, fixedName, type, size);
EffectParameter efp = new EffectParameter(this, fixedName, location, type.ToString(), length, size);
if (type == ActiveUniformType.Sampler2D)
{
texes.Add(location);
}
Parameters._parameters.Add(efp.Name, efp);
List <EffectParameter> _textureMappings = new List <EffectParameter>();
if (efp.ParameterType == EffectParameterType.Texture2D)
{
_textureMappings.Add(efp);
}
}
texes.Sort();
texture_locations = texes.ToArray();
position_index = GL.GetAttribLocation(program_handle, "a_Position");
color_index = GL.GetAttribLocation(program_handle, "a_Color");
texCoord_index = GL.GetAttribLocation(program_handle, "a_TexCoord");
CurrentTechnique = new EffectTechnique(this);
CurrentTechnique.Passes[0] = new EffectPass(CurrentTechnique);
}
public EffectPass(EffectTechnique technique)
{
_technique = technique;
}
/// <summary>
/// Creates a new instance of <see cref="XNAEffectTechnique"/>.
/// </summary>
/// <param name="tech">The underlying XNA technique.</param>
internal XNAEffectTechnique(XFG.EffectTechnique tech)
{
_tech = tech;
_passCollection = new XNAEffectPassCollection(tech.Passes);
_annoCollection = new XNAEffectAnnotationCollection(tech.Annotations);
}
public EffectPassCollection(EffectTechnique effectTechnique)
{
_effectTechnique = effectTechnique;
}
private void ReadEffect(BinaryReader reader)
{
// TODO: Maybe we should be reading in a string
// table here to save some bytes in the file.
// Read in all the constant buffers.
var buffers = (int)reader.ReadByte();
ConstantBuffers = new ConstantBuffer[buffers];
for (var c = 0; c < buffers; c++)
{
var name = reader.ReadString();
// Create the backing system memory buffer.
var sizeInBytes = (int)reader.ReadInt16();
// Read the parameter index values.
var parameters = new int[reader.ReadByte()];
var offsets = new int[parameters.Length];
for (var i = 0; i < parameters.Length; i++)
{
parameters[i] = (int)reader.ReadByte();
offsets[i] = (int)reader.ReadUInt16();
}
var buffer = new ConstantBuffer(GraphicsDevice,
sizeInBytes,
parameters,
offsets,
name);
ConstantBuffers[c] = buffer;
}
// Read in all the shader objects.
var shaders = (int)reader.ReadByte();
_shaders = new Shader[shaders];
for (var s = 0; s < shaders; s++)
{
_shaders[s] = new Shader(GraphicsDevice, reader);
}
// Read in the parameters.
Parameters = ReadParameters(reader);
// Read the techniques.
var techniqueCount = (int)reader.ReadByte();
var techniques = new EffectTechnique[techniqueCount];
for (var t = 0; t < techniqueCount; t++)
{
var name = reader.ReadString();
var annotations = ReadAnnotations(reader);
var passes = ReadPasses(reader, this, _shaders);
techniques[t] = new EffectTechnique(this, name, passes, annotations);
}
Techniques = new EffectTechniqueCollection(techniques);
CurrentTechnique = Techniques[0];
}
private void ReadEffect(BinaryReader reader)
{
// Check the header to make sure the file and version is correct!
var header = new string (reader.ReadChars(MGFXHeader.Length));
var version = (int)reader.ReadByte();
if (header != MGFXHeader)
{
throw new Exception("The MGFX file is corrupt!");
}
if (version != MGFXVersion)
{
throw new Exception("Wrong MGFX file version!");
}
var profile = reader.ReadByte();
#if DIRECTX
if (profile != 1)
#else
if (profile != 0)
#endif
{ throw new Exception("The MGFX effect is the wrong profile for this platform!"); }
// TODO: Maybe we should be reading in a string
// table here to save some bytes in the file.
// Read in all the constant buffers.
var buffers = (int)reader.ReadByte();
ConstantBuffers = new ConstantBuffer[buffers];
for (var c = 0; c < buffers; c++)
{
#if OPENGL
string name = reader.ReadString();
#else
string name = null;
#endif
// Create the backing system memory buffer.
var sizeInBytes = (int)reader.ReadInt16();
// Read the parameter index values.
var parameters = new int[reader.ReadByte()];
var offsets = new int[parameters.Length];
for (var i = 0; i < parameters.Length; i++)
{
parameters [i] = (int)reader.ReadByte();
offsets [i] = (int)reader.ReadUInt16();
}
var buffer = new ConstantBuffer(GraphicsDevice,
sizeInBytes,
parameters,
offsets,
name);
ConstantBuffers[c] = buffer;
}
// Read in all the shader objects.
var shaders = (int)reader.ReadByte();
_shaders = new Shader[shaders];
for (var s = 0; s < shaders; s++)
{
_shaders[s] = new Shader(GraphicsDevice, reader);
}
// Read in the parameters.
Parameters = ReadParameters(reader);
// Read the techniques.
var techniqueCount = (int)reader.ReadByte();
var techniques = new EffectTechnique[techniqueCount];
for (var t = 0; t < techniqueCount; t++)
{
var name = reader.ReadString();
var annotations = ReadAnnotations(reader);
var passes = ReadPasses(reader, this, _shaders);
techniques[t] = new EffectTechnique(this, name, passes, annotations);
}
Techniques = new EffectTechniqueCollection(techniques);
CurrentTechnique = Techniques[0];
}
