1 files changed, 80 insertions, 0 deletions
diff --git a/Thronefall_1_57/Decompile/FlatKit/BlitTexturePass.cs b/Thronefall_1_57/Decompile/FlatKit/BlitTexturePass.cs
new file mode 100644
index 0000000..5b9e754
--- /dev/null
+++ b/Thronefall_1_57/Decompile/FlatKit/BlitTexturePass.cs
@@ -0,0 +1,80 @@
+using UnityEngine;
+using UnityEngine.Rendering;
+using UnityEngine.Rendering.Universal;
+
+namespace FlatKit;
+
+internal class BlitTexturePass : ScriptableRenderPass
+{
+	public static readonly string CopyEffectShaderName = "Hidden/FlatKit/CopyTexture";
+
+	private ProfilingSampler _profilingSampler;
+
+	private Material _effectMaterial;
+
+	private Material _copyMaterial;
+
+	private RenderTargetHandle _temporaryColorTexture;
+
+	public void Setup(Material effectMaterial, bool useDepth, bool useNormals, bool useColor)
+	{
+		_effectMaterial = effectMaterial;
+		string text = effectMaterial.name.Substring(effectMaterial.name.LastIndexOf('/') + 1);
+		_profilingSampler = new ProfilingSampler("Blit " + text);
+		_copyMaterial = CoreUtils.CreateEngineMaterial(CopyEffectShaderName);
+		ConfigureInput((useColor ? ScriptableRenderPassInput.Color : ScriptableRenderPassInput.None) | (useDepth ? ScriptableRenderPassInput.Depth : ScriptableRenderPassInput.None) | (useNormals ? ScriptableRenderPassInput.Normal : ScriptableRenderPassInput.None));
+	}
+
+	public override void OnCameraSetup(CommandBuffer cmd, ref RenderingData renderingData)
+	{
+		ConfigureTarget(new RenderTargetIdentifier(renderingData.cameraData.renderer.cameraColorTarget, 0, CubemapFace.Unknown, -1));
+	}
+
+	public override void Execute(ScriptableRenderContext context, ref RenderingData renderingData)
+	{
+		if (_effectMaterial == null || renderingData.cameraData.camera.cameraType != CameraType.Game)
+		{
+			return;
+		}
+		_temporaryColorTexture = default(RenderTargetHandle);
+		CommandBuffer commandBuffer = CommandBufferPool.Get();
+		using (new ProfilingScope(commandBuffer, _profilingSampler))
+		{
+			RenderTextureDescriptor cameraTargetDescriptor = renderingData.cameraData.cameraTargetDescriptor;
+			cameraTargetDescriptor.depthBufferBits = 0;
+			SetSourceSize(commandBuffer, cameraTargetDescriptor);
+			RTHandle cameraColorTargetHandle = renderingData.cameraData.renderer.cameraColorTargetHandle;
+			commandBuffer.GetTemporaryRT(_temporaryColorTexture.id, cameraTargetDescriptor);
+			if (renderingData.cameraData.xrRendering)
+			{
+				_effectMaterial.EnableKeyword("_USE_DRAW_PROCEDURAL");
+				commandBuffer.SetRenderTarget(_temporaryColorTexture.Identifier());
+				commandBuffer.DrawMesh(RenderingUtils.fullscreenMesh, Matrix4x4.identity, _effectMaterial, 0, 0);
+				commandBuffer.SetGlobalTexture("_EffectTexture", _temporaryColorTexture.Identifier());
+				commandBuffer.SetRenderTarget(new RenderTargetIdentifier(cameraColorTargetHandle, 0, CubemapFace.Unknown, -1));
+				commandBuffer.DrawMesh(RenderingUtils.fullscreenMesh, Matrix4x4.identity, _copyMaterial, 0, 0);
+			}
+			else
+			{
+				_effectMaterial.DisableKeyword("_USE_DRAW_PROCEDURAL");
+				commandBuffer.Blit(cameraColorTargetHandle, _temporaryColorTexture.Identifier(), _effectMaterial, 0);
+				commandBuffer.Blit(_temporaryColorTexture.Identifier(), cameraColorTargetHandle);
+			}
+		}
+		context.ExecuteCommandBuffer(commandBuffer);
+		commandBuffer.Clear();
+		CommandBufferPool.Release(commandBuffer);
+	}
+
+	private static void SetSourceSize(CommandBuffer cmd, RenderTextureDescriptor desc)
+	{
+		float num = desc.width;
+		float num2 = desc.height;
+		if (desc.useDynamicScale)
+		{
+			num *= ScalableBufferManager.widthScaleFactor;
+			num2 *= ScalableBufferManager.heightScaleFactor;
+		}
+		cmd.SetGlobalVector("_SourceSize", new Vector4(num, num2, 1f / num, 1f / num2));
+	}
+}