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Speedup for COBJMeshWriter
Avoiding some memory allocations. git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/trunk@6213 dfc29bdd-3216-0410-991c-e03cc46cb475
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@ -1,5 +1,6 @@
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Changes in 1.9 (not yet released)
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- Speedup for COBJMeshWriter
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- Add blinkMode parameter to IGUIEnvironment::addModalScreen, so blinking can be suppressed
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- Speedup: Avoid string copy in CXMLReaderImpl::getAttributeByName
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- Fix bug in rect::clipAgainst that had caused rects completely outside to the left-top of the rect to be clipped against ending up with both corners outside.
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@ -244,34 +244,25 @@ bool COBJMeshWriter::writeMesh(io::IWriteFile* file, scene::IMesh* mesh, s32 fla
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void COBJMeshWriter::getVectorAsStringLine(const core::vector3df& v, core::stringc& s) const
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{
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s = core::stringc(-v.X);
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s += " ";
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s += core::stringc(v.Y);
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s += " ";
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s += core::stringc(v.Z);
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s += "\n";
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c8 tmpbuf[255];
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snprintf_irr(tmpbuf, 255, "%f %f %f\n", -v.X, v.Y, v.Z);
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s = tmpbuf;
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}
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void COBJMeshWriter::getVectorAsStringLine(const core::vector2df& v, core::stringc& s) const
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{
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s = core::stringc(v.X);
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s += " ";
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s += core::stringc(1-v.Y);
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s += "\n";
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c8 tmpbuf[255];
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snprintf_irr(tmpbuf, 255, "%f %f\n", v.X, 1.f-v.Y);
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s = tmpbuf;
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}
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void COBJMeshWriter::getColorAsStringLine(const video::SColor& color, const c8* const prefix, core::stringc& s) const
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{
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s = prefix;
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s += " ";
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s += core::stringc((double)(color.getRed()/255.f));
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s += " ";
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s += core::stringc((double)(color.getGreen()/255.f));
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s += " ";
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s += core::stringc((double)(color.getBlue()/255.f));
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s += "\n";
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c8 tmpbuf[255];
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snprintf_irr(tmpbuf, 255, "%s %f %f %f\n", prefix, (float)(color.getRed()/255.f), (float)(color.getGreen()/255.f), (float)(color.getBlue()/255.f));
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s = tmpbuf;
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}
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