FGFS-4.1/OpenSceneGraph
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Grouped GlyphQuad setup

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This commit is contained in:
Robert Osfield
2017-02-24 11:08:15 +00:00
parent 4c032723ba
commit aa621e1a4a
1 changed files with 6 additions and 4 deletions
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10
src/osgText/Text.cpp
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@@ -419,10 +419,6 @@ void Text::computeGlyphRepresentation()
local.x() += bearing.x() * wr;
local.y() += bearing.y() * hr;
GlyphQuads& glyphquad = _textureGlyphQuadMap[glyph->getTexture()];
glyphquad._glyphs.push_back(glyph);
glyphquad._lineNumbers.push_back(lineNumber);
// Adjust coordinates and texture coordinates to avoid
// clipping the edges of antialiased characters.
@@ -445,6 +441,12 @@ void Text::computeGlyphRepresentation()
osg::Vec2 lowLeft = local+osg::Vec2(0.0f-fHorizQuadMargin,0.0f-fVertQuadMargin);
osg::Vec2 lowRight = local+osg::Vec2(width+fHorizQuadMargin,0.0f-fVertQuadMargin);
osg::Vec2 upRight = local+osg::Vec2(width+fHorizQuadMargin,height+fVertQuadMargin);
GlyphQuads& glyphquad = _textureGlyphQuadMap[glyph->getTexture()];
glyphquad._glyphs.push_back(glyph);
glyphquad._lineNumbers.push_back(lineNumber);
glyphquad.addCoord(upLeft);
glyphquad.addCoord(lowLeft);
glyphquad.addCoord(lowRight);