From dc088dcb0a4fd9fa94766fb0293442054d54b1c8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Simon=20L=C3=BCbe=C3=9F?= <simon.luebess@gmail.com>
Date: Wed, 2 Jun 2021 16:51:25 +0200
Subject: [PATCH] Added pixelformat  parameter to
 DepthStencilTarget-constructor

---
 .../DX11/Renderer/Dx11DepthStencilTarget.bf   | 20 ++++++++++++++++++-
 .../src/Renderer/DepthStencilTarget.bf        | 13 +++++++++++-
 2 files changed, 31 insertions(+), 2 deletions(-)

diff --git a/GlitchyEngine/src/Platform/DX11/Renderer/Dx11DepthStencilTarget.bf b/GlitchyEngine/src/Platform/DX11/Renderer/Dx11DepthStencilTarget.bf
index fa262c0..ea25cc3 100644
--- a/GlitchyEngine/src/Platform/DX11/Renderer/Dx11DepthStencilTarget.bf
+++ b/GlitchyEngine/src/Platform/DX11/Renderer/Dx11DepthStencilTarget.bf
@@ -3,6 +3,24 @@ using internal GlitchyEngine.Renderer;
 
 namespace GlitchyEngine.Renderer
 {
+	extension DepthStencilFormat
+	{
+		public static explicit operator Format(Self self)
+		{
+			switch(self)
+			{
+			case .D16_UNorm:
+				return .D16_UNorm;
+			case .D24_UNorm_S8_UInt:
+				return .D24_UNorm_S8_UInt;
+			case .D32_Float:
+				return .D32_Float;
+			case .D32_Float_S8X24_UInt:
+				return .D32_Float_S8X24_UInt;
+			}
+		}
+	}
+
 	extension DepthStencilTarget
 	{
 		internal ID3D11DepthStencilView* nativeView ~ _?.Release();
@@ -10,7 +28,7 @@ namespace GlitchyEngine.Renderer
 		protected override void PlatformCreate()
 		{
 			Texture2DDescription desc = .();
-			desc.Format = .D32_Float;
+			desc.Format = (.)_format;
 			desc.ArraySize = 1;
 			desc.BindFlags = .DepthStencil;
 			desc.Width = _width;
diff --git a/GlitchyEngine/src/Renderer/DepthStencilTarget.bf b/GlitchyEngine/src/Renderer/DepthStencilTarget.bf
index 9497b0b..c28d264 100644
--- a/GlitchyEngine/src/Renderer/DepthStencilTarget.bf
+++ b/GlitchyEngine/src/Renderer/DepthStencilTarget.bf
@@ -1,21 +1,32 @@
 using System;
 namespace GlitchyEngine.Renderer
 {
+	public enum DepthStencilFormat
+	{
+		D16_UNorm,
+		D24_UNorm_S8_UInt,
+		D32_Float,
+		D32_Float_S8X24_UInt
+	}
+
 	// TODO: add all features.
 	public class DepthStencilTarget : RefCounted
 	{
 		protected internal GraphicsContext _context ~ _?.ReleaseRef();
 
 		protected uint32 _width, _height;
+		protected DepthStencilFormat _format;
 
 		public uint32 Width => _width;
 		public uint32 Height => _height;
+		public DepthStencilFormat Format => _format;
 
-		public this(GraphicsContext context, uint32 width, uint32 height)
+		public this(GraphicsContext context, uint32 width, uint32 height, DepthStencilFormat format = .D32_Float)
 		{
 			_context = context..AddRef();
 			_width = width;
 			_height = height;
+			_format = format;
 
 			PlatformCreate();
 		}