mirror of https://github.com/freetype/freetype
* src/raster/ftraster.c (Convert_Glyph): Remove redundant check.
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@ -115,12 +115,12 @@
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* a change of direction is detected in the outline, a new profile is
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* generated until the end of the outline.
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*
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* Note that when all profiles have been generated, the function
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* Finalize_Profile_Table() is used to record, for each profile, its
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* bottom-most scanline as well as the scanline above its upmost
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* boundary. These positions are called `y-turns' because they (sort
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* of) correspond to local extrema. They are stored in a sorted list
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* built from the top of the render pool as a downwards stack:
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* Note that, for all generated profiles, the function End_Profile()
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* is used to record their bottom-most scanline as well as the
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* scanline above its upmost boundary. These positions are called
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* `y-turns' because they (sort of) correspond to local extrema.
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* They are stored in a sorted list built from the top of the render
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* pool as a downwards stack:
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*
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* _ _ _______________________________________
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* | |
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@ -136,7 +136,7 @@
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* optimize performance (see technical note on the sweep below).
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*
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* Of course, the raster detects whether the two stacks collide and
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* handles the situation properly.
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* handles the situation by bisecting the job and restarting.
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*
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*/
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@ -1984,11 +1984,9 @@
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( ras.cProfile->flags & Flow_Up ) )
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ras.top--;
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if ( ras.top != ras.cProfile->offset &&
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( ras.cProfile->flags & Flow_Up ) )
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o = IS_TOP_OVERSHOOT( ras.lastY );
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else
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o = IS_BOTTOM_OVERSHOOT( ras.lastY );
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o = ras.cProfile->flags & Flow_Up ? IS_TOP_OVERSHOOT( ras.lastY )
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: IS_BOTTOM_OVERSHOOT( ras.lastY );
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if ( End_Profile( RAS_VARS o ) )
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return FAILURE;
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