Glyph positions maintain 32 bit integer part.

src/gpu/GrBitmapTextContext.cpp

Index: src/gpu/GrBitmapTextContext.cpp
diff --git a/src/gpu/GrBitmapTextContext.cpp b/src/gpu/GrBitmapTextContext.cpp
index d06df1c16bcce17ee33f8462e9512b2a2aef8b6e..740c039fc9448fdde68713db8b6563374fedad71 100755
--- a/src/gpu/GrBitmapTextContext.cpp
+++ b/src/gpu/GrBitmapTextContext.cpp
@@ -265,11 +265,11 @@ void GrBitmapTextContext::onDrawPosText(GrRenderTarget* rt, const GrClip& clip,
                     SkDEBUGCODE(SkFixed prevAdvY = metricGlyph.fAdvanceY;)
                     SkPoint tmsLoc;
                     tmsProc(pos, &tmsLoc);
-                    SkIPoint fixedLoc;
-                    alignProc(tmsLoc, metricGlyph, &fixedLoc);
+                    SkPoint alignLoc;
+                    alignProc(tmsLoc, metricGlyph, &alignLoc);
 
-                    SkFixed fx = fixedLoc.fX + halfSampleX;
-                    SkFixed fy = fixedLoc.fY + halfSampleY;
+                    SkFixed fx = SkScalarToFixed(alignLoc.fX) + halfSampleX;
+                    SkFixed fy = SkScalarToFixed(alignLoc.fY) + halfSampleY;
 
                     // have to call again, now that we've been "aligned"
                     const SkGlyph& glyph = glyphCacheProc(cache, &currentText,
@@ -320,11 +320,11 @@ void GrBitmapTextContext::onDrawPosText(GrRenderTarget* rt, const GrClip& clip,
                     SkPoint tmsLoc;
                     tmsProc(pos, &tmsLoc);
 
-                    SkIPoint fixedLoc;
-                    alignProc(tmsLoc, glyph, &fixedLoc);
+                    SkPoint alignLoc;
+                    alignProc(tmsLoc, glyph, &alignLoc);
 
-                    SkFixed fx = fixedLoc.fX + SK_FixedHalf; //halfSampleX;
-                    SkFixed fy = fixedLoc.fY + SK_FixedHalf; //halfSampleY;
+                    SkFixed fx = SkScalarToFixed(alignLoc.fX) + SK_FixedHalf; //halfSampleX;
+                    SkFixed fy = SkScalarToFixed(alignLoc.fY) + SK_FixedHalf; //halfSampleY;
                     this->appendGlyph(GrGlyph::Pack(glyph.getGlyphID(),
                                                     glyph.getSubXFixed(),
                                                     glyph.getSubYFixed()),