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Fix for GP2x (hopefully), whereby the screen contents from previous 

modes weren't being erased.


git-svn-id: svn://svn.code.sf.net/p/stella/code/trunk@951 8b62c5a3-ac7e-4cc8-8f21-d9a121418aba
This commit is contained in:
stephena 2006-01-11 13:25:20 +00:00
parent 18d42e0b5d
commit a70171b28c
2 changed files with 12 additions and 7 deletions
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9
stella/src/emucore/FrameBuffer.cxx
View File

@ -13,7 +13,7 @@
// See the file "license" for information on usage and redistribution of
// this file, and for a DISCLAIMER OF ALL WARRANTIES.
//
// $Id: FrameBuffer.cxx,v 1.71 2006-01-10 20:37:00 stephena Exp $
// $Id: FrameBuffer.cxx,v 1.72 2006-01-11 13:25:20 stephena Exp $
//============================================================================
#include <sstream>
@ -46,10 +46,11 @@
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
FrameBuffer::FrameBuffer(OSystem* osystem)
: myOSystem(osystem),
theRedrawTIAIndicator(true),
myScreen(0),
theZoomLevel(2),
theMaxZoomLevel(2),
theAspectRatio(1.0),
theRedrawTIAIndicator(true),
myUsePhosphor(false),
myPhosphorBlend(77),
myFrameRate(0),
@ -88,6 +89,10 @@ void FrameBuffer::initialize(const string& title, uInt32 width, uInt32 height,
setWindowIcon();
}
// Erase contents of previous screen
if(myScreen)
SDL_FillRect(myScreen, NULL, 0);
// Query the desktop size
// This is really the job of SDL
myDesktopDim.w = myDesktopDim.h = 0;

10
stella/src/emucore/FrameBuffer.hxx
View File

@ -13,7 +13,7 @@
// See the file "license" for information on usage and redistribution of
// this file, and for a DISCLAIMER OF ALL WARRANTIES.
//
// $Id: FrameBuffer.hxx,v 1.62 2006-01-10 20:37:00 stephena Exp $
// $Id: FrameBuffer.hxx,v 1.63 2006-01-11 13:25:20 stephena Exp $
//============================================================================
#ifndef FRAMEBUFFER_HXX
@ -51,7 +51,7 @@ enum FrameStyle {
All GUI elements (ala ScummVM) are drawn here as well.
@author Stephen Anthony
@version $Id: FrameBuffer.hxx,v 1.62 2006-01-10 20:37:00 stephena Exp $
@version $Id: FrameBuffer.hxx,v 1.63 2006-01-11 13:25:20 stephena Exp $
*/
class FrameBuffer
{
@ -417,9 +417,6 @@ class FrameBuffer
// Dimensions of the desktop area
SDL_Rect myDesktopDim;
// Indicates if the TIA area should be redrawn
bool theRedrawTIAIndicator;
// The SDL video buffer
SDL_Surface* myScreen;
@ -441,6 +438,9 @@ class FrameBuffer
// The aspect ratio of the window
float theAspectRatio;
// Indicates if the TIA area should be redrawn
bool theRedrawTIAIndicator;
// Use dirty updates (SDL_UpdateRects instead of SDL_UpdateRect)
bool myUseDirtyRects;