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Fix problem where when no alpha was involved, we scaled rather than

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Thu Jun 13 18:11:11 2002  Owen Taylor  <otaylor@redhat.com>

        * pixops/pixops.c: Fix problem where when no alpha was
        involved, we scaled rather than composited, but then
        went ahead and composited anyways. (#76958, Patch
        from Matthias Clasen). Needs to be merged to GNOME
        1.4 gdk-pixbuf
This commit is contained in:
Owen Taylor 2002-06-13 22:12:53 +00:00 committed by Owen Taylor
parent f009b9ff6a
commit b27c726a58
1 changed files with 7 additions and 1 deletions
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8
gdk-pixbuf/pixops/pixops.c
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@ -1429,10 +1429,13 @@ pixops_composite_color (guchar *dest_buf,
return;
if (!src_has_alpha && overall_alpha == 255)
{
pixops_scale (dest_buf, render_x0, render_y0, render_x1, render_y1,
dest_rowstride, dest_channels, dest_has_alpha,
src_buf, src_width, src_height, src_rowstride, src_channels,
src_has_alpha, scale_x, scale_y, interp_type);
return;
}
switch (interp_type)
{
@ -1480,7 +1483,7 @@ pixops_composite_color (guchar *dest_buf,
* @render_x0: x0 of region of scaled source to store into @dest_buf
* @render_y0: y0 of region of scaled source to store into @dest_buf
* @render_x1: x1 of region of scaled source to store into @dest_buf
* @render_y1: x1 of region of scaled source to store into @dest_buf
* @render_y1: y1 of region of scaled source to store into @dest_buf
* @dest_rowstride: rowstride of @dest_buf
* @dest_channels: number of channels in @dest_buf
* @dest_has_alpha: whether @dest_buf has alpha
@ -1532,10 +1535,13 @@ pixops_composite (guchar *dest_buf,
return;
if (!src_has_alpha && overall_alpha == 255)
{
pixops_scale (dest_buf, render_x0, render_y0, render_x1, render_y1,
dest_rowstride, dest_channels, dest_has_alpha,
src_buf, src_width, src_height, src_rowstride, src_channels,
src_has_alpha, scale_x, scale_y, interp_type);
return;
}
switch (interp_type)
{