Expose Framebuffer removal

deccer · Dec 26, 2022 · 53d4ae5 · 53d4ae5
1 parent 201972f
commit 53d4ae5
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Showing 4 changed files with 18 additions and 0 deletions.
diff --git a/src/EngineKit/Graphics/FramebufferFactory.cs b/src/EngineKit/Graphics/FramebufferFactory.cs
@@ -33,6 +33,15 @@ public uint GetOrCreateFramebuffer(FramebufferRenderDescriptor framebufferRender
             : CreateFramebuffer(framebufferRenderDescriptor);
     }
 
+    public void RemoveFramebuffer(FramebufferRenderDescriptor framebufferRenderDescriptor)
+    {
+        if (_framebufferCache.TryGetValue(framebufferRenderDescriptor, out var framebuffer))
+        {
+            GL.DeleteFramebuffer(framebuffer);
+            _framebufferCache.Remove(framebufferRenderDescriptor);
+        }
+    }
+
     private uint CreateFramebuffer(FramebufferRenderDescriptor framebufferRenderDescriptor)
     {
         _logger.Debug("Creating Framebuffer");

diff --git a/src/EngineKit/Graphics/GraphicsContext.cs b/src/EngineKit/Graphics/GraphicsContext.cs
@@ -512,4 +512,9 @@ public void InsertMemoryBarrier(BarrierMask mask)
     {
         GL.MemoryBarrier(mask.ToGL());
     }
+
+    public void RemoveFramebuffer(FramebufferRenderDescriptor framebufferRenderDescriptor)
+    {
+        _framebufferFactory.RemoveFramebuffer(framebufferRenderDescriptor);
+    }
 }
diff --git a/src/EngineKit/Graphics/IFramebufferFactory.cs b/src/EngineKit/Graphics/IFramebufferFactory.cs
@@ -5,4 +5,6 @@ namespace EngineKit.Graphics;
 internal interface IFramebufferFactory : IDisposable
 {
     uint GetOrCreateFramebuffer(FramebufferRenderDescriptor framebufferRenderDescriptor);
+
+    void RemoveFramebuffer(FramebufferRenderDescriptor framebufferRenderDescriptor);
 }
diff --git a/src/EngineKit/Graphics/IGraphicsContext.cs b/src/EngineKit/Graphics/IGraphicsContext.cs
@@ -64,4 +64,6 @@ ITexture CreateTexture2D(
     void EndRender();
 
     void InsertMemoryBarrier(BarrierMask mask);
+
+    void RemoveFramebuffer(FramebufferRenderDescriptor framebufferRenderDescriptor);
 }