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fix screen flicker when going back to menu

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This commit is contained in:
dborth 2012-06-28 02:33:17 +00:00
parent f8caf2e9df
commit 36b33a261c
2 changed files with 22 additions and 14 deletions
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7
source/menu.cpp
View File

@ -3782,12 +3782,7 @@ MainMenu (int menu)
gameScreenImg = new GuiImage(gameScreen);
gameScreenImg->SetAlpha(192);
gameScreenImg->ColorStripe(30);
if (GCSettings.render > 0 && !GCSettings.widescreen)
gameScreenImg->SetScaleX(screenwidth/(vmode->fbWidth*0.8));
else
gameScreenImg->SetScaleX(screenwidth/(float)vmode->fbWidth);
gameScreenImg->SetScaleX(screenwidth/(float)vmode->fbWidth);
gameScreenImg->SetScaleY(screenheight/(float)vmode->efbHeight);
}
else

29
source/video.cpp
View File

@ -505,7 +505,7 @@ static void SetupVideoMode(GXRModeObj * mode)
{
if(vmode == mode)
return;
VIDEO_SetPostRetraceCallback (NULL);
copynow = GX_FALSE;
VIDEO_Configure (mode);
@ -569,6 +569,21 @@ InitGCVideo ()
vheight = 100;
}
void ResetFbWidth(int width, GXRModeObj *rmode)
{
if(rmode->fbWidth == width)
return;
rmode->fbWidth = width;
if(rmode != vmode)
return;
GX_InvVtxCache();
VIDEO_Configure(rmode);
VIDEO_Flush();
}
/****************************************************************************
* ResetVideo_Emu
*
@ -617,13 +632,11 @@ ResetVideo_Emu ()
{
rmode = FindVideoMode();
if (!GCSettings.widescreen)
{
memcpy(&TV_Custom, rmode, sizeof(TV_Custom));
rmode = &TV_Custom;
rmode->fbWidth = 512;
}
if (GCSettings.widescreen)
ResetFbWidth(640, rmode);
else
ResetFbWidth(512, rmode);
Settings.SoundInputRate = 31953;
UpdatePlaybackRate();
}