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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 02:33:07 +00:00
parent 47badafe67
commit 01aea34ca5
2 changed files with 20 additions and 14 deletions
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27
source/gcvideo.cpp
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@ -190,8 +190,6 @@ static GXRModeObj NTSC_240p =
}
};
static GXRModeObj TV_Custom;
/* TV Modes table */
static GXRModeObj *tvmodes[2] = {
&NTSC_240p, &PAL_240p
@ -607,6 +605,21 @@ InitGCVideo ()
GX_SetCullMode (GX_CULL_NONE);
}
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
*
@ -630,12 +643,10 @@ 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);
UpdateSampleRate(48130);
SetSampleRate();

5
source/menu.cpp
View File

@ -3810,12 +3810,7 @@ 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->SetScaleY(screenheight/(float)vmode->efbHeight);
}
else