/// <summary>
/// Render method is called directly by renderer. Depending on stage, post process can do various things
/// </summary>
/// <param name="postProcessStage">Stage indicating in which part renderer currently is.</param>public override void RenderAfterBlendLights()
public override Texture Render(PostProcessStage postProcessStage, Texture source, Texture availableRenderTarget)
{
switch (postProcessStage)
{
case PostProcessStage.PostLighting:
{
if (MySector.FogProperties.FogMultiplier <= 0.0f)
{
return(source);
}
//MyMinerGame.Static.GraphicsDevice.SetRenderTarget(availableRenderTarget);
//MyMinerGame.Static.GraphicsDevice.BlendState = BlendState.NonPremultiplied;
MyStateObjects.VolumetricFogBlend.Apply();
// MyMinerGame.Static.GraphicsDevice.RasterizerState = RasterizerState.CullClockwise;
MyEffectVolumetricFog volumetricFog = MyRender.GetEffect(MyEffects.VolumetricFog) as MyEffectVolumetricFog;
int width = MyRender.GetRenderTarget(MyRenderTargets.Normals).GetLevelDescription(0).Width;
int height = MyRender.GetRenderTarget(MyRenderTargets.Normals).GetLevelDescription(0).Height;
volumetricFog.SetSourceRT(source);
volumetricFog.SetDepthsRT(MyRender.GetRenderTarget(MyRenderTargets.Depth));
volumetricFog.SetNormalsTexture(MyRender.GetRenderTarget(MyRenderTargets.Normals));
volumetricFog.SetHalfPixel(width, height);
volumetricFog.SetViewProjectionMatrix(MyCamera.ViewProjectionMatrix);
volumetricFog.SetCameraPosition(MyCamera.Position);
volumetricFog.SetCameraMatrix(Matrix.Invert(MyCamera.ViewMatrix));
volumetricFog.SetFrustumCorners(MyRender.GetShadowRenderer().GetFrustumCorners());
MyCamera.SetupBaseEffect(volumetricFog);
//volumetricFog.SetWorldMatrix(Matrix.CreateScale(1000) * Matrix.CreateTranslation(MyCamera.Position));
if (MyFakes.MWBUILDER)
{
volumetricFog.SetTechnique(MyEffectVolumetricFog.TechniqueEnum.SkipBackground);
}
else
{
volumetricFog.SetTechnique(MyEffectVolumetricFog.TechniqueEnum.Default);
}
MyGuiManager.GetFullscreenQuad().Draw(volumetricFog);
// MyMinerGame.Static.GraphicsDevice.RasterizerState = RasterizerState.CullCounterClockwise;
// MyMinerGame.Static.GraphicsDevice.BlendState = BlendState.AlphaBlend;
}
break;
}
return(source);
}
/// <summary>
/// Render method is called directly by renderer. Depending on stage, post process can do various things
/// </summary>
/// <param name="postProcessStage">Stage indicating in which part renderer currently is.</param>public override void RenderAfterBlendLights()
public override Texture Render(PostProcessStage postProcessStage, Texture source, Texture availableRenderTarget)
{
switch (postProcessStage)
{
case PostProcessStage.PostLighting:
{
//todo fog
//if (MySector.FogProperties.FogMultiplier <= 0.0f)
// return source;
MyStateObjects.VolumetricFogBlend.Apply();
MyEffectVolumetricFog volumetricFog = MyRender.GetEffect(MyEffects.VolumetricFog) as MyEffectVolumetricFog;
int width = MyRenderCamera.Viewport.Width;
int height = MyRenderCamera.Viewport.Height;
var scale = MyRender.GetScaleForViewport(source);
volumetricFog.SetSourceRT(source);
volumetricFog.SetDepthsRT(MyRender.GetRenderTarget(MyRenderTargets.Depth));
volumetricFog.SetNormalsTexture(MyRender.GetRenderTarget(MyRenderTargets.Normals));
volumetricFog.SetHalfPixel(width, height);
volumetricFog.SetViewProjectionMatrix((Matrix)MyRenderCamera.ViewProjectionMatrix);
volumetricFog.SetCameraPosition((Vector3)MyRenderCamera.Position);
volumetricFog.SetCameraMatrix((Matrix)MatrixD.Invert(MyRenderCamera.ViewMatrix));
volumetricFog.SetFrustumCorners(MyRender.GetShadowRenderer().GetFrustumCorners());
volumetricFog.SetScale(scale);
MyRenderCamera.SetupBaseEffect(volumetricFog, MyLodTypeEnum.LOD0);
//volumetricFog.SetWorldMatrix(Matrix.CreateScale(1000) * Matrix.CreateTranslation(MyCamera.Position));
//todo
//if (MyFakes.MWBUILDER)
// volumetricFog.SetTechnique(MyEffectVolumetricFog.TechniqueEnum.SkipBackground);
//else
volumetricFog.SetTechnique(MyEffectVolumetricFog.TechniqueEnum.Default);
MyRender.GetFullscreenQuad().Draw(volumetricFog);
}
break;
}
return(source);
}
