/// <summary>
///
/// </summary>
protected override void Dispose(bool disposing)
{
if (disposing)
{
DisposePSO();
TextureWhite.Dispose();
TextureBlack.Dispose();
TextureRed.Dispose();
TextureGreen.Dispose();
TextureBlue.Dispose();
vertexBuffer.Dispose();
indexBuffer.Dispose();
shader.Dispose();
constBuffer.Dispose();
}
base.Dispose(disposing);
}
public void Map()
{
var lastCamera = Camera.Current;
var lights = Game.World.Scene.GetLights();
var light = lights[0];
for (int i = 0; i < Shader.ProgramsList.Length; i++)
{
var s = Shader.ProgramsList[i];
if (!s.Compiled)
{
continue;
}
s.Use();
s.SetUniform("GridSizeX", GridSizeX);
s.SetUniform("GridSizeY", GridSizeY);
s.SetUniform("GridSizeZ", GridSizeZ);
s.SetUniform("BoxSize", BoxSize);
s.SetUniform("MapPosition", -MapPosition);
light.SetUniforms();
light.BindShadowMap(20, 21);
SetUniforms();
BindTexture(TextureUnit.Texture25);
}
TextureRed.Clear();
TextureGreen.Clear();
TextureBlue.Clear();
TextureCount.Clear();
//TextureResolved.Clear();
FBO.Use();
GL.Disable(EnableCap.DepthTest);
GL.Disable(EnableCap.CullFace);
TextureRed.BindImageUnit(6, TextureAccess.ReadWrite, SizedInternalFormat.R32ui);
TextureGreen.BindImageUnit(1, TextureAccess.ReadWrite, SizedInternalFormat.R32ui);
TextureBlue.BindImageUnit(2, TextureAccess.ReadWrite, SizedInternalFormat.R32ui);
TextureCount.BindImageUnit(3, TextureAccess.ReadWrite, SizedInternalFormat.R32ui);
/*
* TextureNormalX.BindImageUnit(7, TextureAccess.ReadWrite, SizedInternalFormat.R32i);
* TextureNormalY.BindImageUnit(8, TextureAccess.ReadWrite, SizedInternalFormat.R32i);
* TextureNormalZ.BindImageUnit(9, TextureAccess.ReadWrite, SizedInternalFormat.R32i);
*/
// Camera.Current = RenderingCameraX;
// RenderWorld();
Camera.Current = RenderingCameraX;
RenderingCameraX.SetOrientation(XForward);
RenderingCameraX.Update();
RenderingCameraX.Transformation.ClearModifiedFlag();
RenderWorld();
Camera.Current = RenderingCameraY;
RenderingCameraY.SetOrientation(YForward);
RenderingCameraY.Update();
RenderingCameraY.Transformation.ClearModifiedFlag();
RenderWorld();
Camera.Current = RenderingCameraZ;
RenderingCameraZ.SetOrientation(ZForward);
RenderingCameraZ.Update();
RenderingCameraZ.Transformation.ClearModifiedFlag();
RenderWorld();
// Camera.Current = RenderingCameraZ;
// RenderWorld();
GL.Enable(EnableCap.DepthTest);
GL.Enable(EnableCap.CullFace);
GL.MemoryBarrier(MemoryBarrierFlags.ShaderImageAccessBarrierBit);
TextureResolvedMipMaps[0].BindImageUnit(4, TextureAccess.WriteOnly, SizedInternalFormat.Rgba16f);
TextureRed.Use(TextureUnit.Texture0);
TextureGreen.Use(TextureUnit.Texture1);
TextureBlue.Use(TextureUnit.Texture2);
TextureCount.Use(TextureUnit.Texture3);
TextureResolverShader.Use();
TextureResolverShader.Dispatch(GridSizeX / 16, GridSizeY / 8, GridSizeZ / 8);
GL.MemoryBarrier(MemoryBarrierFlags.ShaderImageAccessBarrierBit);
/*
* TextureNormalX.Use(TextureUnit.Texture0);
* TextureNormalY.Use(TextureUnit.Texture1);
* TextureNormalZ.Use(TextureUnit.Texture2);
* TextureCount.Use(TextureUnit.Texture3);
* TextureNormalResolved.BindImageUnit(10, TextureAccess.ReadWrite, SizedInternalFormat.Rgba16f);
*
* TextureResolverNormalShader.Use();
* TextureResolverNormalShader.Dispatch(GridSize / 16, GridSize / 8, GridSize / 8);
*/
TextureMipmapShader.Use();
for (int i = 0; i < TextureResolvedMipMaps.Count - 1; i++)
{
TextureResolvedMipMaps[i].Use(TextureUnit.Texture0);
TextureResolvedMipMaps[i + 1].BindImageUnit(4, TextureAccess.WriteOnly, SizedInternalFormat.Rgba16f);
TextureMipmapShader.Dispatch(TextureResolvedMipMaps[i + 1].SizeX / 8, TextureResolvedMipMaps[i + 1].SizeY / 8, TextureResolvedMipMaps[i + 1].SizeZ / 8);
GL.MemoryBarrier(MemoryBarrierFlags.ShaderImageAccessBarrierBit);
}
Camera.Current = lastCamera;
}