Fix render mode in SpriteBatch. 2D render is now working.

MonoGame · Jan 24, 2013 · 266937f · 266937f
1 parent f2d37fa
commit 266937f
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Showing 3 changed files with 19 additions and 6 deletions.
diff --git a/MonoGame.Framework/Graphics/GraphicsDevice.cs b/MonoGame.Framework/Graphics/GraphicsDevice.cs
@@ -1094,7 +1094,7 @@ public void Clear(ClearOptions options, Vector4 color, float depth, int stencil)
 
             _graphics.SetClearColor(color.ToPssVector4());
             _graphics.Clear();
-
+            ApplyState(false);
 #elif OPENGL
 
             // Unlike with XNA and DirectX...  GL.Clear() obeys several

diff --git a/MonoGame.Framework/Graphics/States/BlendState.cs b/MonoGame.Framework/Graphics/States/BlendState.cs
@@ -323,7 +323,24 @@ static private SharpDX.Direct3D11.ColorWriteMaskFlags GetColorWriteMask(ColorWri
 #if PSM
         internal void ApplyState(GraphicsDevice device)
         {
-            #warning Unimplemented
+#warning its a simplistic implementation..i am not sure about this equivalence
+            device._graphics.Enable(EnableMode.Blend);     
+            if (device.BlendState == BlendState.Additive)
+            {
+                device._graphics.SetBlendFunc(BlendFuncMode.Add, BlendFuncFactor.One, BlendFuncFactor.One);
+            }
+            else if (device.BlendState == BlendState.AlphaBlend)
+            {
+                device._graphics.SetBlendFunc(BlendFuncMode.Add, BlendFuncFactor.SrcAlpha, BlendFuncFactor.OneMinusSrcAlpha);
+            }
+            else if (device.BlendState == BlendState.NonPremultiplied)
+            {
+                device._graphics.SetBlendFunc(BlendFuncMode.Add, BlendFuncFactor.SrcColor, BlendFuncFactor.OneMinusSrcColor);
+            }
+            else if (device.BlendState == BlendState.Opaque)
+            {
+                device._graphics.SetBlendFunc(BlendFuncMode.Add, BlendFuncFactor.One, BlendFuncFactor.Zero);
+            }
         }
 #endif
 	}

diff --git a/MonoGame.Framework/PSSuite/Graphics/SpriteBatcher.cs b/MonoGame.Framework/PSSuite/Graphics/SpriteBatcher.cs
@@ -223,10 +223,6 @@ void DrawVertexArray ( int start, int end )
                 return;
 
             var vertexCount = end - start;
-
-#warning this should be applied somewhere else
-            _device._graphics.Enable(EnableMode.Blend);  
-            _device._graphics.SetBlendFunc(BlendFuncMode.Add, BlendFuncFactor.One, BlendFuncFactor.OneMinusSrcAlpha);
             _device._graphics.DrawArrays(DrawMode.Triangles, start / 2 * 3, vertexCount / 2 * 3);
 		}
 	}