From 25d56525c8856a069de0762ac72d2470083226c5 Mon Sep 17 00:00:00 2001
From: Max Horn
Date: Tue, 19 Apr 2005 20:35:48 +0000
Subject: Replace OSystem::hasAlpha with a feature flag

svn-id: r17695
---
 backends/dc/dc.h       | 1 -
 backends/dc/dcmain.cpp | 1 +
 2 files changed, 1 insertion(+), 1 deletion(-)

(limited to 'backends/dc')

diff --git a/backends/dc/dc.h b/backends/dc/dc.h
index 42994c0012..3b7c0ae31f 100644
--- a/backends/dc/dc.h
+++ b/backends/dc/dc.h
@@ -133,7 +133,6 @@ class OSystem_Dreamcast : public OSystem {
   void clearOverlay();
   void grabOverlay(int16 *buf, int pitch);
   void copyRectToOverlay(const int16 *buf, int pitch, int x, int y, int w, int h);
-  bool hasAlpha() const { return true; }
   OverlayColor RGBToColor(uint8 r, uint8 g, uint8 b) { return ARGBToColor(255, r, g, b); }
   void colorToRGB(OverlayColor color, uint8 &r, uint8 &g, uint8 &b) {
     uint8 tmp; colorToARGB(color, tmp, r, g, b);
diff --git a/backends/dc/dcmain.cpp b/backends/dc/dcmain.cpp
index 69a00a19b3..2068e2f51e 100644
--- a/backends/dc/dcmain.cpp
+++ b/backends/dc/dcmain.cpp
@@ -151,6 +151,7 @@ bool OSystem_Dreamcast::hasFeature(Feature f)
   switch(f) {
   case kFeatureAspectRatioCorrection:
   case kFeatureVirtualKeyboard:
+  case kFeatureOverlaySupportsAlpha:
     return true;
   default:
     return false;
-- 
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