internal static void DrawDebugEnvironmentRenderTargets()
{
BlendState.Opaque.Apply();
int cubeSize = GetRenderTargetCube(MyRenderTargets.EnvironmentCube).GetLevelDescription(0).Width;
cubeSize = 128;
Vector2I delta = new Vector2I((int)(MyRenderCamera.Viewport.Height * 0.07f), (int)(MyRenderCamera.Viewport.Height * 0.015f));
Vector2I size = new Vector2I(cubeSize, cubeSize);
int heightOffset = size.Y + delta.Y;
MyRender.BeginSpriteBatch(BlendState.Opaque);
for (int i = 0; i < 6; i++)
{
//var back = MyTextureManager.GetTexture<MyTextureCube>("Textures\\BackgroundCube\\Final\\TestCube", null, AppCode.Game.Managers.LoadingMode.Immediate);
Vector2 vz = Vector2.Zero;
Rectangle? rf = null;
RectangleF dest = new RectangleF(delta.X + size.X * i, delta.Y, size.X, size.Y);
MyRender.DrawSprite(GetRenderTargetCube(MyRenderTargets.EnvironmentCube), (CubeMapFace)i, ref dest, false, ref rf, Color.White, Vector2.UnitX, ref vz, SpriteEffects.None, 0);
dest = new RectangleF(delta.X + size.X * i, delta.Y + heightOffset, size.X, size.Y);
MyRender.DrawSprite(GetRenderTargetCube(MyRenderTargets.EnvironmentCubeAux), (CubeMapFace)i, ref dest, false, ref rf, Color.White, Vector2.UnitX, ref vz, SpriteEffects.None, 0);
dest = new RectangleF(delta.X + size.X * i, delta.Y + heightOffset * 2, size.X, size.Y);
MyRender.DrawSprite(GetRenderTargetCube(MyRenderTargets.AmbientCube), (CubeMapFace)i, ref dest, false, ref rf, Color.White, Vector2.UnitX, ref vz, SpriteEffects.None, 0);
dest = new RectangleF(delta.X + size.X * i, delta.Y + heightOffset * 3, size.X, size.Y);
MyRender.DrawSprite(GetRenderTargetCube(MyRenderTargets.AmbientCubeAux), (CubeMapFace)i, ref dest, false, ref rf, Color.White, Vector2.UnitX, ref vz, SpriteEffects.None, 0);
}
MyRender.EndSpriteBatch();
}
/// <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.LODBlend:
{
MyEffectVolumetricSSAO2 volumetricSsao = MyRender.GetEffect(MyEffects.VolumetricSSAO) as MyEffectVolumetricSSAO2;
int width = MyRender.GetRenderTarget(MyRenderTargets.Normals).GetLevelDescription(0).Width;
int height = MyRender.GetRenderTarget(MyRenderTargets.Normals).GetLevelDescription(0).Height;
int screenSizeX = width;
int screenSizeY = height;
//Render SSAO
MyRender.SetRenderTarget(MyRender.GetRenderTarget(MyRenderTargets.SSAO), null);
MyRender.GraphicsDevice.Clear(ClearFlags.Target, new SharpDX.ColorBGRA(0), 1, 0);
DepthStencilState.None.Apply();
BlendState.Opaque.Apply();
Vector4 ssaoParams = new Vector4(MinRadius, MaxRadius, RadiusGrowZScale, CameraZFar);
Vector4 ssaoParams2 = new Vector4(Bias, Falloff, NormValue, 0);
volumetricSsao.SetDepthsRT(MyRender.GetRenderTarget(MyRenderTargets.Depth));
volumetricSsao.SetNormalsTexture(MyRender.GetRenderTarget(MyRenderTargets.Normals));
volumetricSsao.SetHalfPixel(screenSizeX, screenSizeY);
volumetricSsao.SetFrustumCorners(MyRender.GetShadowRenderer().GetFrustumCorners());
volumetricSsao.SetViewMatrix(MyRenderCamera.ViewMatrixAtZero);
volumetricSsao.SetParams1(ssaoParams);
volumetricSsao.SetParams2(ssaoParams2);
volumetricSsao.SetProjectionMatrix(MyRenderCamera.ProjectionMatrix);
volumetricSsao.SetContrast(Contrast);
MyRender.GetFullscreenQuad().Draw(volumetricSsao);
if (UseBlur)
{
//SSAO Blur
MyRender.SetRenderTarget(availableRenderTarget, null);
MyEffectSSAOBlur2 effectSsaoBlur = MyRender.GetEffect(MyEffects.SSAOBlur) as MyEffectSSAOBlur2;
effectSsaoBlur.SetDepthsRT(MyRender.GetRenderTarget(MyRenderTargets.Depth));
//effectSsaoBlur.SetNormalsRT(MyRender.GetRenderTarget(MyRenderTargets.Normals));
effectSsaoBlur.SetHalfPixel(width, height);
effectSsaoBlur.SetSSAOHalfPixel(screenSizeX, screenSizeY);
effectSsaoBlur.SetSsaoRT(MyRender.GetRenderTarget(MyRenderTargets.SSAO));
effectSsaoBlur.SetBlurDirection(new Vector2(0, 1f / (float)screenSizeY));
//effectSsaoBlur.SetBlurDirection(new Vector2(1 / (float)halfWidth, 1f / (float)halfHeight));
MyRender.GetFullscreenQuad().Draw(effectSsaoBlur);
MyRender.SetRenderTarget(MyRender.GetRenderTarget(MyRenderTargets.SSAOBlur), null);
effectSsaoBlur.SetSsaoRT(availableRenderTarget);
effectSsaoBlur.SetBlurDirection(new Vector2(1f / (float)screenSizeX, 0));
MyRender.GetFullscreenQuad().Draw(effectSsaoBlur);
}
//Bake it into diffuse
/*
* MyEffectScreenshot ssEffect = MyRender.GetEffect(MyEffects.Screenshot) as MyEffectScreenshot;
* MySandboxGame.SetRenderTarget(availableRenderTarget, null);
* ssEffect.SetSourceTexture(MyRender.GetRenderTarget(MyRenderTargets.Diffuse));
* ssEffect.SetScale(Vector2.One);
* ssEffect.SetTechnique(MyEffectScreenshot.ScreenshotTechniqueEnum.Default);
*
* MyGuiManager.GetFullscreenQuad().Draw(ssEffect);
*
*/
MyRender.SetRenderTarget(MyRender.GetRenderTarget(MyRenderTargets.Diffuse), null);
/*
* ssEffect.SetSourceTexture(availableRenderTarget);
* ssEffect.SetTechnique(MyEffectScreenshot.ScreenshotTechniqueEnum.Default);
* ssEffect.SetScale(Vector2.One);
* MyGuiManager.GetFullscreenQuad().Draw(ssEffect);
*/
MyEffectVolumetricSSAO2 effectVolumetricSsao = MyRender.GetEffect(MyEffects.VolumetricSSAO) as MyEffectVolumetricSSAO2;
//Blend with SSAO together
DepthStencilState.None.Apply();
if (!ShowOnlySSAO)
{
MyRender.BeginSpriteBatch(MyStateObjects.SSAO_BlendState);
}
else
{
MyRender.CurrentRenderSetup.EnableLights = false;
MyRender.GraphicsDevice.Clear(ClearFlags.Target, new SharpDX.ColorBGRA(1.0f), 1, 0);
MyRender.BeginSpriteBatch(MyStateObjects.SSAO_BlendState);
}
if (UseBlur)
{
MyRender.DrawSprite(MyRender.GetRenderTarget(MyRenderTargets.SSAOBlur), new Rectangle(0, 0, MyRenderCamera.Viewport.Width, MyRenderCamera.Viewport.Height), Color.White);
}
else
{
MyRender.DrawSprite(MyRender.GetRenderTarget(MyRenderTargets.SSAO), new Rectangle(0, 0, MyRenderCamera.Viewport.Width, MyRenderCamera.Viewport.Height), Color.White);
}
MyRender.EndSpriteBatch();
}
break;
}
return(source);
}
