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Use SetZWrite, SetZTest instead of SetUseZBuffer for masks, so masks

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aren't masked.

When using more than one mask, and they may overlap, use
mask.SetClearZBuffer(true) unless you really know what you're doing.
This commit is contained in:
Glenn Maynard
2003-12-31 22:08:32 +00:00
parent 64b5d82efd
commit 85068dd856
1 changed files with 8 additions and 6 deletions
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stepmania/src/ScrollingList.cpp
+8 -6
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@@ -70,12 +70,14 @@ ScrollingList::ScrollingList()
m_iBounceWait=0;
m_sprBannerMask.SetName( "Banner" ); // use the same metrics and animation as Banner
m_sprBannerMask.Load( THEME->GetPathToG("ScreenSelectMusic banner mask") );
m_RippleCSprite.SetXY(0,0);
m_RippleSprite.SetXY(0,0);
m_sprBannerMask.SetClearZBuffer( true );
m_sprBannerMask.SetBlendMode( BLEND_NO_EFFECT ); // don't draw to color buffer
m_sprBannerMask.SetUseZBuffer( true ); // do draw to the zbuffer
m_sprBannerMask.SetZWrite( true ); // do draw to the zbuffer
m_sprBannerMask.SetWidth(EZ2_BANNER_WIDTH);
m_sprBannerMask.SetHeight(EZ2_BANNER_HEIGHT);
m_RippleCSprite.SetXY(0,0);
m_RippleSprite.SetXY(0,0);
}
void ScrollingList::UseSpriteType(int NewSpriteType)
@@ -515,7 +517,7 @@ void ScrollingList::DrawPrimitives()
if(!m_iBouncingState)
m_apCSprites[iIndexToDraw1]->SetZoom( 1.0f - (ZOOM_OFFSET * i) );
m_apCSprites[iIndexToDraw1]->SetDiffuse( COLOR_SELECTED + RageColor(0,0,0,(1.0f - (FADE_OFFSET * i))) );
m_apCSprites[iIndexToDraw1]->SetUseZBuffer( true ); // do have to pass the z test
m_apCSprites[iIndexToDraw1]->SetZTest( true ); // do have to pass the z test
m_sprBannerMask.SetXY(m_apCSprites[iIndexToDraw1]->GetX(), m_apCSprites[iIndexToDraw1]->GetY());
m_sprBannerMask.SetZ( m_apCSprites[iIndexToDraw1]->GetZ()+0.05f );
m_sprBannerMask.SetZoom( m_apCSprites[iIndexToDraw1]->GetZoom());
@@ -552,13 +554,13 @@ void ScrollingList::DrawPrimitives()
m_apCSprites[iIndexToDraw2]->SetZoom( 1.0f - (ZOOM_OFFSET * i) );
m_apCSprites[iIndexToDraw1]->SetDiffuse( COLOR_NOT_SELECTED + RageColor(0,0,0,(- (FADE_OFFSET * i))) );
m_apCSprites[iIndexToDraw2]->SetDiffuse( COLOR_NOT_SELECTED + RageColor(0,0,0,(- (FADE_OFFSET * i))) );
m_apCSprites[iIndexToDraw1]->SetUseZBuffer( true ); // do have to pass the z test
m_apCSprites[iIndexToDraw1]->SetZTest( true ); // do have to pass the z test
m_sprBannerMask.SetXY(m_apCSprites[iIndexToDraw1]->GetX(), m_apCSprites[iIndexToDraw1]->GetY());
m_sprBannerMask.SetZ( m_apCSprites[iIndexToDraw1]->GetZ()+0.05f );
m_sprBannerMask.SetZoom( m_apCSprites[iIndexToDraw1]->GetZoom());
m_sprBannerMask.Draw();
m_apCSprites[iIndexToDraw1]->Draw();
m_apCSprites[iIndexToDraw2]->SetUseZBuffer( true ); // do have to pass the z test
m_apCSprites[iIndexToDraw2]->SetZTest( true ); // do have to pass the z test
m_sprBannerMask.SetXY(m_apCSprites[iIndexToDraw2]->GetX(), m_apCSprites[iIndexToDraw1]->GetY());
m_sprBannerMask.SetZ( m_apCSprites[iIndexToDraw2]->GetZ()+0.05f );
m_sprBannerMask.SetZoom( m_apCSprites[iIndexToDraw2]->GetZoom());