Merge pull request #77 from enen92/black_screen

Windows: Clear color (black background)
xbmc · Oct 28, 2024 · 62ca131 · 62ca131
2 parents 405bb3a + 067b6ae
commit 62ca131
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Showing 3 changed files with 13 additions and 0 deletions.
diff --git a/src/main.cpp b/src/main.cpp
@@ -206,6 +206,17 @@ void CRenderD3D::Begin(void)
 #endif
 }
 
+void CRenderD3D::ClearColor()
+{
+#ifdef WIN32
+  ID3D11RenderTargetView* renderTargetView;
+  m_pContext->OMGetRenderTargets(1, &renderTargetView, nullptr);
+  float clearColor[4] = { 0.0f, 0.0f, 0.0f, 1.0f };
+  m_pContext->ClearRenderTargetView(renderTargetView, clearColor);
+  SAFE_RELEASE(renderTargetView);
+#endif
+}
+
 void CRenderD3D::DrawQuad(TRenderVertex* verts)
 {
 #ifdef WIN32

diff --git a/src/main.h b/src/main.h
@@ -27,6 +27,7 @@ class CRenderD3D
 {
 public:
   void Init(void* pContext);
+  void ClearColor();
   void DrawQuad(TRenderVertex* verts);
   void Begin(void);
   void Release(void);

diff --git a/src/pingpong.cpp b/src/pingpong.cpp
@@ -149,6 +149,7 @@ bool CPingPong::Draw(CRenderD3D* render)
 
   DisableShader();
 #else
+  render->ClearColor();
   render->DrawQuad(&vert[0]);
   render->DrawQuad(&vert[4]);
   render->DrawQuad(&vert[8]);