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| author | Vincent Sanders <vince@netsurf-browser.org> | 2009-12-05 13:08:16 +0000 |
|---|---|---|
| committer | Vincent Sanders <vince@netsurf-browser.org> | 2009-12-05 13:08:16 +0000 |
| commit | 647f6e17e68c53d6451a86fd4a71702fb780235f (patch) | |
| tree | 4746c4aa2451856a93c421d0a0702b0c14685d01 | |
| parent | 6c271f148b654f011acb8ad9828f5b0099172ceb (diff) | |
| download | netsurf-647f6e17e68c53d6451a86fd4a71702fb780235f.tar.gz netsurf-647f6e17e68c53d6451a86fd4a71702fb780235f.tar.bz2 | |
optimise 1x1 bitmap plotting
svn path=/trunk/netsurf/; revision=9717
| -rw-r--r-- | framebuffer/framebuffer.c | 23 |
1 files changed, 18 insertions, 5 deletions
diff --git a/framebuffer/framebuffer.c b/framebuffer/framebuffer.c index fe3fe12e2..a9598e80e 100644 --- a/framebuffer/framebuffer.c +++ b/framebuffer/framebuffer.c @@ -191,10 +191,18 @@ framebuffer_plot_bitmap(int x, int y, loc.x1 = loc.x0 + width; loc.y1 = loc.y0 + height; - return nsfb_plot_bitmap(nsfb, &loc, - (nsfb_colour_t *)bitmap->pixdata, - bitmap->width, bitmap->height, - bitmap->width, !bitmap->opaque); + if ((bitmap->width == 1) && (bitmap->height == 1)) { + if ((*(nsfb_colour_t *)bitmap->pixdata & 0xff000000) == 0) { + return true; + } + return nsfb_plot_rectangle_fill(nsfb, &loc, *(nsfb_colour_t *)bitmap->pixdata); + + } else { + return nsfb_plot_bitmap(nsfb, &loc, + (nsfb_colour_t *)bitmap->pixdata, + bitmap->width, bitmap->height, + bitmap->width, !bitmap->opaque); + } } /* get left most tile position */ @@ -214,11 +222,16 @@ framebuffer_plot_bitmap(int x, int y, loc.x1 = loc.x0 + width; loc.y1 = loc.y0 + height; + if ((bitmap->width == 1) && (bitmap->height == 1)) { + if ((*(nsfb_colour_t *)bitmap->pixdata & 0xff000000) != 0) { + nsfb_plot_rectangle_fill(nsfb, &loc, *(nsfb_colour_t *)bitmap->pixdata); + } + } else { nsfb_plot_bitmap(nsfb, &loc, (nsfb_colour_t *)bitmap->pixdata, bitmap->width, bitmap->height, bitmap->width, !bitmap->opaque); - + } if (!repeat_y) break; } |