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Link shadowed text rendering to the plDynamicTextMap::kFontShadowed flag.

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Conveniently enough, this existing but unimplemented flag is already set mostly the way we want it in the current PRPs.
This commit is contained in:
Adam Johnson
2013-07-04 20:13:03 -04:00
committed by Anne Marije v/d Meer
parent 6b4739aec9
commit 1967178e37
4 changed files with 21 additions and 16 deletions
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32
Sources/Plasma/PubUtilLib/plGImage/plDynamicTextMap.cpp
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@ -379,6 +379,17 @@ void plDynamicTextMap::IClearFromBuffer( uint32_t *clearBuffer )
}
}
//// IPropagateFlags //////////////////////////////////////////////////////////
void plDynamicTextMap::IPropagateFlags()
{
SetJustify(fJustify);
fCurrFont->SetRenderFlag(plFont::kRenderShadow, fFontFlags & kFontShadowed);
fCurrFont->SetRenderFlag(plFont::kRenderIntoAlpha, fFontBlockRGB);
fCurrFont->SetRenderFlag(plFont::kRenderAlphaPremultiplied, fPremultipliedAlpha);
fCurrFont->SetRenderColor(fFontColor.ToARGB32());
}
//// ClearToColor /////////////////////////////////////////////////////////////
void plDynamicTextMap::ClearToColor( hsColorRGBA &color )
@ -450,6 +461,8 @@ void plDynamicTextMap::SetFont( const plString &face, uint16_t size, uint8_t
// This will be nil if we're just running the page optimizer.
if (fCurrFont)
{
if (fFontFlags & kFontShadowed)
fCurrFont->SetRenderFlag(plFont::kRenderShadow, true);
fCurrFont->SetRenderYJustify( plFont::kRenderJustYTop );
SetJustify( fJustify );
}
@ -496,12 +509,9 @@ void plDynamicTextMap::DrawString( uint16_t x, uint16_t y, const wchar_t *tex
if( !IIsValid() )
return;
SetJustify( fJustify );
IPropagateFlags();
fCurrFont->SetRenderFlag( plFont::kRenderWrap | plFont::kRenderClip, false );
fCurrFont->SetRenderClipRect( 0, 0, fVisWidth, fVisHeight );
fCurrFont->SetRenderColor( fFontColor.ToARGB32() );
fCurrFont->SetRenderFlag( plFont::kRenderIntoAlpha, fFontBlockRGB );
fCurrFont->SetRenderFlag( plFont::kRenderAlphaPremultiplied, fPremultipliedAlpha );
fCurrFont->RenderString( this, x, y, text );
}
@ -518,11 +528,8 @@ void plDynamicTextMap::DrawClippedString( int16_t x, int16_t y, const wchar_t
if( !IIsValid() )
return;
SetJustify( fJustify );
IPropagateFlags();
fCurrFont->SetRenderClipping( x, y, width, height );
fCurrFont->SetRenderColor( fFontColor.ToARGB32() );
fCurrFont->SetRenderFlag( plFont::kRenderIntoAlpha, fFontBlockRGB );
fCurrFont->SetRenderFlag( plFont::kRenderAlphaPremultiplied, fPremultipliedAlpha );
fCurrFont->RenderString( this, x, y, text );
}
@ -539,10 +546,8 @@ void plDynamicTextMap::DrawClippedString( int16_t x, int16_t y, const wchar_t
if( !IIsValid() )
return;
SetJustify( fJustify );
IPropagateFlags();
fCurrFont->SetRenderClipping( clipX, clipY, width, height );
fCurrFont->SetRenderColor( fFontColor.ToARGB32() );
fCurrFont->SetRenderFlag( plFont::kRenderAlphaPremultiplied, fPremultipliedAlpha );
fCurrFont->RenderString( this, x, y, text );
}
@ -559,11 +564,8 @@ void plDynamicTextMap::DrawWrappedString( uint16_t x, uint16_t y, const wchar
if( !IIsValid() )
return;
SetJustify( fJustify );
IPropagateFlags();
fCurrFont->SetRenderWrapping( x, y, width, height );
fCurrFont->SetRenderColor( fFontColor.ToARGB32() );
fCurrFont->SetRenderFlag( plFont::kRenderIntoAlpha, fFontBlockRGB );
fCurrFont->SetRenderFlag( plFont::kRenderAlphaPremultiplied, fPremultipliedAlpha );
fCurrFont->RenderString( this, x, y, text, lastX, lastY );
}

2
Sources/Plasma/PubUtilLib/plGImage/plDynamicTextMap.h
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@ -221,6 +221,8 @@ class plDynamicTextMap : public plMipmap
uint32_t *IAllocateOSSurface( uint16_t width, uint16_t height );
void IDestroyOSSurface( void );
void IPropagateFlags();
bool fHasAlpha, fPremultipliedAlpha, fShadowed;
Justify fJustify;

2
Sources/Plasma/PubUtilLib/plGImage/plFont.cpp
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@ -336,7 +336,7 @@ void plFont::IRenderString( plMipmap *mip, uint16_t x, uint16_t y, const wcha
{
if( fRenderInfo.fFlags & kRenderAlphaPremultiplied )
{
if (1)//( ( fRenderInfo.fColor & 0x00ffffff ) == 0x00ffffff ) //FIXME
if (fRenderInfo.fFlags & kRenderShadow)
fRenderInfo.fRenderFunc = &plFont::IRenderChar8To32AlphaPremShadow;
else
fRenderInfo.fRenderFunc = &plFont::IRenderChar8To32AlphaPremultiplied;

1
Sources/Plasma/PubUtilLib/plGImage/plFont.h
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@ -117,6 +117,7 @@ class plFont : public hsKeyedObject
// leave the alpha as-is
// This flag has no effect on monochrome fonts
kRenderAlphaPremultiplied = 0x00001000, // Destination has color values premultiplied by alpha
kRenderShadow = 0x00002000, // Render text shadows
};
enum Flags