From 9a82bc6d9677f283b26a0969d3dfa82372d82cec Mon Sep 17 00:00:00 2001
From: Colin Snover
Date: Sun, 1 Oct 2017 01:04:24 -0500
Subject: SDL: Deduplicate scaling factors

---
 .../graphics/surfacesdl/surfacesdl-graphics.cpp    | 31 +++++-----------------
 1 file changed, 7 insertions(+), 24 deletions(-)

diff --git a/backends/graphics/surfacesdl/surfacesdl-graphics.cpp b/backends/graphics/surfacesdl/surfacesdl-graphics.cpp
index 0e802f6257..de54145d5f 100644
--- a/backends/graphics/surfacesdl/surfacesdl-graphics.cpp
+++ b/backends/graphics/surfacesdl/surfacesdl-graphics.cpp
@@ -614,42 +614,25 @@ bool SurfaceSdlGraphicsManager::setGraphicsMode(int mode) {
 		break;
 #ifdef USE_SCALERS
 	case GFX_DOUBLESIZE:
-		newScaleFactor = 2;
-		break;
-	case GFX_TRIPLESIZE:
-		newScaleFactor = 3;
-		break;
-
 	case GFX_2XSAI:
-		newScaleFactor = 2;
-		break;
 	case GFX_SUPER2XSAI:
-		newScaleFactor = 2;
-		break;
 	case GFX_SUPEREAGLE:
-		newScaleFactor = 2;
-		break;
 	case GFX_ADVMAME2X:
-		newScaleFactor = 2;
-		break;
-	case GFX_ADVMAME3X:
-		newScaleFactor = 3;
-		break;
+	case GFX_TV2X:
+	case GFX_DOTMATRIX:
 #ifdef USE_HQ_SCALERS
 	case GFX_HQ2X:
+#endif
 		newScaleFactor = 2;
 		break;
+	case GFX_TRIPLESIZE:
+	case GFX_ADVMAME3X:
+#ifdef USE_HQ_SCALERS
 	case GFX_HQ3X:
+#endif
 		newScaleFactor = 3;
 		break;
 #endif
-	case GFX_TV2X:
-		newScaleFactor = 2;
-		break;
-	case GFX_DOTMATRIX:
-		newScaleFactor = 2;
-		break;
-#endif // USE_SCALERS
 
 	default:
 		warning("unknown gfx mode %d", mode);
-- 
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