From 39dc1dd2e1c436b4cc75367c0f6a31452334930e Mon Sep 17 00:00:00 2001
From: Eugene Sandulenko
Date: Sun, 10 Apr 2016 14:06:34 +0200
Subject: GCW0: Enable building with all scalers disabled

---
 backends/graphics/dinguxsdl/dinguxsdl-graphics.cpp | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'backends/graphics/dinguxsdl')

diff --git a/backends/graphics/dinguxsdl/dinguxsdl-graphics.cpp b/backends/graphics/dinguxsdl/dinguxsdl-graphics.cpp
index 0b9cc0c7e8..7a248f1859 100644
--- a/backends/graphics/dinguxsdl/dinguxsdl-graphics.cpp
+++ b/backends/graphics/dinguxsdl/dinguxsdl-graphics.cpp
@@ -35,6 +35,10 @@ static const OSystem::GraphicsMode s_supportedGraphicsModes[] = {
 	{0, 0, 0}
 };
 
+#ifndef USE_SCALERS
+#define DownscaleAllByHalf 0
+#endif
+
 DINGUXSdlGraphicsManager::DINGUXSdlGraphicsManager(SdlEventSource *boss, SdlWindow *window)
 	: SurfaceSdlGraphicsManager(boss, window) {
 }
@@ -61,9 +65,11 @@ bool DINGUXSdlGraphicsManager::setGraphicsMode(int mode) {
 	case GFX_NORMAL:
 		newScaleFactor = 1;
 		break;
+#ifdef USE_SCALERS
 	case GFX_HALF:
 		newScaleFactor = 1;
 		break;
+#endif
 	default:
 		warning("unknown gfx mode %d", mode);
 		return false;
@@ -89,9 +95,11 @@ void DINGUXSdlGraphicsManager::setGraphicsModeIntern() {
 	case GFX_NORMAL:
 		newScalerProc = Normal1x;
 		break;
+#ifdef USE_SCALERS
 	case GFX_HALF:
 		newScalerProc = DownscaleAllByHalf;
 		break;
+#endif
 
 	default:
 		error("Unknown gfx mode %d", _videoMode.mode);
-- 
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