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Pad out the full width, in an attempt to work around bug #311225.

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2005-07-25  Matthias Clasen  <mclasen@redhat.com>

	* gtk/gtkhsv.c (paint_triangle): Pad out the full width, in
	an attempt to work around bug #311225.
This commit is contained in:
Matthias Clasen
2005-07-25 20:25:43 +00:00
committed by Matthias Clasen
parent 8f35b79ded
commit ad476671c1
4 changed files with 19 additions and 2 deletions
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3
ChangeLog
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@@ -1,5 +1,8 @@
2005-07-25 Matthias Clasen <mclasen@redhat.com>
* gtk/gtkhsv.c (paint_triangle): Pad out the full width, in
an attempt to work around bug #311225.
* gtk/gtktreemodelsort.c: Trivial doc fixes.
* gtk/gtktreesortable.c: Talk about comparison functions, not

3
ChangeLog.pre-2-10
View File

@@ -1,5 +1,8 @@
2005-07-25 Matthias Clasen <mclasen@redhat.com>
* gtk/gtkhsv.c (paint_triangle): Pad out the full width, in
an attempt to work around bug #311225.
* gtk/gtktreemodelsort.c: Trivial doc fixes.
* gtk/gtktreesortable.c: Talk about comparison functions, not

3
ChangeLog.pre-2-8
View File

@@ -1,5 +1,8 @@
2005-07-25 Matthias Clasen <mclasen@redhat.com>
* gtk/gtkhsv.c (paint_triangle): Pad out the full width, in
an attempt to work around bug #311225.
* gtk/gtktreemodelsort.c: Trivial doc fixes.
* gtk/gtktreesortable.c: Talk about comparison functions, not

12
gtk/gtkhsv.c
View File

@@ -1097,7 +1097,7 @@ paint_triangle (GtkHSV *hsv,
gint x2, y2, r2, g2, b2; /* Second vertex */
gint x3, y3, r3, g3, b3; /* Third vertex */
gint t;
guint32 *buf, *p;
guint32 *buf, *p, c;
gint xl, xr, rl, rr, gl, gr, bl, br; /* Scanline data */
gint xx, yy;
gint x_interp, y_interp;
@@ -1196,8 +1196,11 @@ paint_triangle (GtkHSV *hsv,
x_start = MAX (xl - PAD, x);
x_end = MIN (xr + PAD, x + width);
p += (x_start - x);
c = (rl << 16) | (gl << 8) | bl;
for (xx = x; xx < x_start; xx++)
*p++ = c;
for (xx = x_start; xx < x_end; xx++)
{
x_interp = CLAMP (xx, xl, xr);
@@ -1206,6 +1209,11 @@ paint_triangle (GtkHSV *hsv,
(LERP (gl, gr, xl, xr, x_interp) << 8) |
LERP (bl, br, xl, xr, x_interp));
}
c = (rr << 16) | (gr << 8) | br;
for (xx = x_end; xx < x + width; xx++)
*p++ = c;
}
}