VideoCommon: Don't create pipelines with no render targets

Some backends don't like it when you do that

1 files changed, 7 insertions, 0 deletions

diff --git a/Source/Core/VideoCommon/RenderBase.cpp b/Source/Core/VideoCommon/RenderBase.cpp
index b4a40195c7..209fa8293a 100644
--- a/Source/Core/VideoCommon/RenderBase.cpp
+++ b/Source/Core/VideoCommon/RenderBase.cpp
@@ -1068,6 +1068,13 @@ bool Renderer::InitializeImGui()
 
 bool Renderer::RecompileImGuiPipeline()
 {
+  if (m_backbuffer_format == AbstractTextureFormat::Undefined)
+  {
+    // No backbuffer (nogui) means no imgui rendering will happen
+    // Some backends don't like making pipelines with no render targets
+    return true;
+  }
+
   std::unique_ptr<AbstractShader> vertex_shader =
       CreateShaderFromSource(ShaderStage::Vertex, FramebufferShaderGen::GenerateImGuiVertexShader(),
                              "ImGui vertex shader");