From 3a60412706efb7e19f915bc040fa99f9b7fc8fbb Mon Sep 17 00:00:00 2001
From: stephena <stephena@8b62c5a3-ac7e-4cc8-8f21-d9a121418aba>
Date: Wed, 7 May 2014 20:02:47 +0000
Subject: [PATCH] Fixed framebuffer overlay display; the messages weren't being
 scaled correctly.

git-svn-id: svn://svn.code.sf.net/p/stella/code/trunk@2886 8b62c5a3-ac7e-4cc8-8f21-d9a121418aba
---
 src/common/FBSurfaceSDL2.cxx | 2 +-
 src/emucore/FrameBuffer.cxx  | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/common/FBSurfaceSDL2.cxx b/src/common/FBSurfaceSDL2.cxx
index f68b06b4b..4cf940e0b 100644
--- a/src/common/FBSurfaceSDL2.cxx
+++ b/src/common/FBSurfaceSDL2.cxx
@@ -123,7 +123,7 @@ void FBSurfaceSDL2::setInterpolationAndBlending(
 {
   myInterpolate = smoothScale;
   myBlendEnabled = useBlend;
-  myBlendAlpha = blendAlpha * 2.55;
+  myBlendAlpha = uInt8(blendAlpha * 2.55);
 
   // Re-create the texture with the new settings
   free();
diff --git a/src/emucore/FrameBuffer.cxx b/src/emucore/FrameBuffer.cxx
index 7e8b4fd4a..70ebcef18 100644
--- a/src/emucore/FrameBuffer.cxx
+++ b/src/emucore/FrameBuffer.cxx
@@ -388,6 +388,7 @@ void FrameBuffer::showMessage(const string& message, MessagePosition position,
 
   myMsg.w = font().getStringWidth(myMsg.text) + 10;
   myMsg.h = font().getFontHeight() + 8;
+  myMsg.surface->setSrcSize(myMsg.w, myMsg.h);
   myMsg.surface->setDstSize(myMsg.w, myMsg.h);
   myMsg.position = position;
   myMsg.enabled = true;