mirrors/netsurf
1
0
Fork 0
mirror of https://github.com/netsurf-browser/netsurf synced 2024-12-26 22:09:43 +03:00
Code Issues Packages Projects Releases Wiki Activity

stop opaque pixels being alphablended

Browse Source 
svn path=/trunk/netsurf/; revision=6579
This commit is contained in:
Vincent Sanders 2009-02-20 13:20:49 +00:00
parent 898d547bcf
commit 2210dafee9
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
framebuffer/fb_32bpp_plotters.c
View File

@ -302,7 +302,7 @@ fb_32bpp_draw_ft_bitmap(FT_Bitmap *bp, int x, int y, colour c)
abpixel = (pixel[((yoff + yloop) * bp->pitch) + xloop + xoff] << 24) | fgcol; abpixel = (pixel[((yoff + yloop) * bp->pitch) + xloop + xoff] << 24) | fgcol;
if ((abpixel & 0xFF000000) != 0) { if ((abpixel & 0xFF000000) != 0) {
/* pixel is not transparent */ /* pixel is not transparent */
if ((abpixel & 0xFF000000) != 0xFF) { if ((abpixel & 0xFF000000) != 0xFF000000) {
abpixel = fb_plotters_ablend(abpixel, abpixel = fb_plotters_ablend(abpixel,
fb_32bpp_to_colour(*(pvideo + xloop))); fb_32bpp_to_colour(*(pvideo + xloop)));
} }
@ -511,7 +511,7 @@ static bool fb_32bpp_bitmap(int x, int y, int width, int height,
for (xloop = 0; xloop < width; xloop++) { for (xloop = 0; xloop < width; xloop++) {
abpixel = pixel[((yoff + yloop) * bitmap->width) + xloop + xoff]; abpixel = pixel[((yoff + yloop) * bitmap->width) + xloop + xoff];
if ((abpixel & 0xFF000000) != 0) { if ((abpixel & 0xFF000000) != 0) {
if ((abpixel & 0xFF000000) != 0xFF) { if ((abpixel & 0xFF000000) != 0xFF000000) {
abpixel = fb_plotters_ablend(abpixel, abpixel = fb_plotters_ablend(abpixel,
fb_32bpp_to_colour(*(pvideo + xloop))); fb_32bpp_to_colour(*(pvideo + xloop)));
} }