Merge pull request #1771 from Armada651/geom-viewport

GeometryShaderManager: Set viewport in SetConstants().
dolphin-emu · Dec 26, 2014 · c66b4bc · c66b4bc
2 parents 339383b + 86120bf
commit c66b4bc
Showing 1 changed file with 12 additions and 3 deletions.
diff --git a/Source/Core/VideoCommon/GeometryShaderManager.cpp b/Source/Core/VideoCommon/GeometryShaderManager.cpp
@@ -20,6 +20,7 @@ GeometryShaderConstants GeometryShaderManager::constants;
 bool GeometryShaderManager::dirty;
 
 static bool s_projection_changed;
+static bool s_viewport_changed;
 
 void GeometryShaderManager::Init()
 {
@@ -64,13 +65,21 @@ void GeometryShaderManager::SetConstants()
 
 		dirty = true;
 	}
+
+	if (s_viewport_changed)
+	{
+		s_viewport_changed = false;
+
+		constants.lineptparams[0] = 2.0f * xfmem.viewport.wd;
+		constants.lineptparams[1] = -2.0f * xfmem.viewport.ht;
+
+		dirty = true;
+	}
 }
 
 void GeometryShaderManager::SetViewportChanged()
 {
-	constants.lineptparams[0] = 2.0f * xfmem.viewport.wd;
-	constants.lineptparams[1] = -2.0f * xfmem.viewport.ht;
-	dirty = true;
+	s_viewport_changed = true;
 }
 
 void GeometryShaderManager::SetProjectionChanged()