From 64579f9603a5c6096e1fdc764fa2a16bd6d56a4e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Simon=20L=C3=BCbe=C3=9F?= <simon.luebess@gmail.com>
Date: Sun, 30 May 2021 19:38:08 +0200
Subject: [PATCH] Constantbuffer now supports single bools

---
 .../src/Platform/DX11/Renderer/Dx11ConstantBuffer.bf       | 2 ++
 GlitchyEngine/src/Renderer/BufferVariable.bf               | 7 +++++++
 GlitchyEngine/src/Renderer/ConstantBuffer.bf               | 1 +
 3 files changed, 10 insertions(+)

diff --git a/GlitchyEngine/src/Platform/DX11/Renderer/Dx11ConstantBuffer.bf b/GlitchyEngine/src/Platform/DX11/Renderer/Dx11ConstantBuffer.bf
index 494a4fc..7984ab5 100644
--- a/GlitchyEngine/src/Platform/DX11/Renderer/Dx11ConstantBuffer.bf
+++ b/GlitchyEngine/src/Platform/DX11/Renderer/Dx11ConstantBuffer.bf
@@ -27,6 +27,8 @@ namespace GlitchyEngine.Renderer
 
 			switch(shaderTypeDescription.Type)
 			{
+			case .Bool:
+				_type = .Bool;
 			case .Float:
 				_type = .Float;
 			default:
diff --git a/GlitchyEngine/src/Renderer/BufferVariable.bf b/GlitchyEngine/src/Renderer/BufferVariable.bf
index 16bc74d..f75d693 100644
--- a/GlitchyEngine/src/Renderer/BufferVariable.bf
+++ b/GlitchyEngine/src/Renderer/BufferVariable.bf
@@ -58,6 +58,13 @@ namespace GlitchyEngine.Renderer
 	   			Log.EngineLogger.Warning($"The types do not match: Expected \"{_type}\" but Received \"{type}\" instead. Variable: \"{_name}\" of buffer: \"{_constantBuffer.Name}\"");
 #endif
 		}
+		
+		public void SetData(bool value)
+		{
+			EnsureTypeMatch(1, 1, .Bool);
+
+			*(bool*)firstByte = value;
+		}
 
 		public void SetData(float value)
 		{
diff --git a/GlitchyEngine/src/Renderer/ConstantBuffer.bf b/GlitchyEngine/src/Renderer/ConstantBuffer.bf
index 2879375..ac7a6e3 100644
--- a/GlitchyEngine/src/Renderer/ConstantBuffer.bf
+++ b/GlitchyEngine/src/Renderer/ConstantBuffer.bf
@@ -99,6 +99,7 @@ namespace GlitchyEngine.Renderer
 
 	public enum ShaderVariableType
 	{
+		Bool,
 		Float,
 		// todo
 	}