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add control over ShadowLength X/Y and ShadowColor

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This commit is contained in:
Chris Danford
2008-01-11 21:54:17 +00:00
parent eb23340e86
commit 0244701281
5 changed files with 33 additions and 18 deletions
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stepmania/src/Sprite.cpp
+5 -3
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@@ -529,11 +529,13 @@ void Sprite::DrawTexture( const TweenState *state )
//////////////////////
// render the shadow
//////////////////////
if( m_fShadowLength != 0 )
if( m_fShadowLengthX != 0 || m_fShadowLengthY != 0 )
{
DISPLAY->PushMatrix();
DISPLAY->TranslateWorld( m_fShadowLength, m_fShadowLength, 0 ); // shift by 5 units
v[0].c = v[1].c = v[2].c = v[3].c = RageColor( 0, 0, 0, 0.5f*state->diffuse[0].a ); // semi-transparent black
DISPLAY->TranslateWorld( m_fShadowLengthX, m_fShadowLengthY, 0 ); // shift by 5 units
RageColor c = m_ShadowColor;
c.a *= state->diffuse[0].a;
v[0].c = v[1].c = v[2].c = v[3].c = c; // semi-transparent black
DISPLAY->DrawQuad( v );
DISPLAY->PopMatrix();
}