ref: 7effc279b0b625884512d72fa0b7b070b1c785b5
parent: 3ebfe3c5457b639bd0b49bbbfaad099b08e9f7ed
author: Alexei Podtelezhnikov <[email protected]>
date: Mon Sep 5 17:58:56 EDT 2016
[smooth] Improve contour start. * src/smooth/ftgrays.c (gray_move_to): Call `gray_set_cell' directly instead of... (gray_start_cell): ... this function, which is removed.
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,11 @@
+2016-09-05 Alexei Podtelezhnikov <[email protected]>
+
+ [smooth] Improve contour start.
+
+ * src/smooth/ftgrays.c (gray_move_to): Call `gray_set_cell' directly
+ instead of...
+ (gray_start_cell): ... this function, which is removed.
+
2016-09-05 Werner Lemberg <[email protected]>
[cff] Fix memory initialization.
--- a/src/smooth/ftgrays.c
+++ b/src/smooth/ftgrays.c
@@ -605,29 +605,6 @@
}
- /*************************************************************************/
- /* */
- /* Start a new contour at a given cell. */
- /* */
- static void
- gray_start_cell( RAS_ARG_ TCoord ex,
- TCoord ey )
- {- if ( ex > ras.max_ex )
- ex = ras.max_ex;
-
- if ( ex < ras.min_ex )
- ex = ras.min_ex - 1;
-
- ras.area = 0;
- ras.cover = 0;
- ras.ex = ex - ras.min_ex;
- ras.ey = ey - ras.min_ey;
- ras.invalid = 0;
-
- gray_set_cell( RAS_VAR_ ex, ey );
- }
-
#ifndef FT_LONG64
/*************************************************************************/
@@ -1224,15 +1201,11 @@
TPos x, y;
- /* record current cell, if any */
- if ( !ras.invalid )
- gray_record_cell( RAS_VAR );
-
/* start to a new position */
x = UPSCALE( to->x );
y = UPSCALE( to->y );
- gray_start_cell( RAS_VAR_ TRUNC( x ), TRUNC( y ) );
+ gray_set_cell( RAS_VAR_ TRUNC( x ), TRUNC( y ) );
ras.x = x;
ras.y = y;