aw/golang-freetype
1
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Fix some comment typos.

Browse Source 
These comments weren't updated when we went from 24.8 to 26.6.
This commit is contained in:
Nigel Tao 2015-08-22 14:48:07 +10:00
parent 6deea24143
commit d8618774be
2 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
freetype.go
View File

@ -157,7 +157,7 @@ func (c *Context) drawContour(ps []truetype.Point, dx, dy fixed.Int26_6) {
// rasterize returns the advance width, glyph mask and integer-pixel offset
// to render the given glyph at the given sub-pixel offsets.
// The 24.8 fixed point arguments fx and fy must be in the range [0, 1).
// The 26.6 fixed point arguments fx and fy must be in the range [0, 1).
func (c *Context) rasterize(glyph truetype.Index, fx, fy fixed.Int26_6) (
fixed.Int26_6, *image.Alpha, image.Point, error) {

2
raster/raster.go
View File

@ -116,7 +116,7 @@ func (r *Rasterizer) setCell(xi, yi int) {
}
// scan accumulates area/coverage for the yi'th scanline, going from
// x0 to x1 in the horizontal direction (in 24.8 fixed point co-ordinates)
// x0 to x1 in the horizontal direction (in 26.6 fixed point co-ordinates)
// and from y0f to y1f fractional vertical units within that scanline.
func (r *Rasterizer) scan(yi int, x0, y0f, x1, y1f fixed.Int26_6) {
// Break the 26.6 fixed point X co-ordinates into integral and fractional parts.