From d57fc28eb73e570fca6340c2a037244309b5b463 Mon Sep 17 00:00:00 2001
From: Miguel Borges de Freitas <92enen@gmail.com>
Date: Mon, 17 Jun 2024 12:34:29 +0100
Subject: [PATCH] Windows: Make background black

---
 src/Life.cpp | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/Life.cpp b/src/Life.cpp
index f117b41..0d3eb47 100644
--- a/src/Life.cpp
+++ b/src/Life.cpp
@@ -193,8 +193,15 @@ void CScreensaverBiogenesis::Render()
 #ifndef WIN32
   glClearColor(0.0f, 0.0f, 0.0f, 1.0f);
   glClear(GL_COLOR_BUFFER_BIT);
+#else
+  ID3D11RenderTargetView* renderTargetView;
+  g_pContext->OMGetRenderTargets(1, &renderTargetView, nullptr);
+  float clearColor[4] = { 0.0f, 0.0f, 0.0f, 1.0f };
+  g_pContext->ClearRenderTargetView(renderTargetView, clearColor);
+  SAFE_RELEASE(renderTargetView);
 #endif
 
+
   if (m_grid.frameCounter++ == m_grid.resetTime)
     CreateGrid();
   Step();