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Some redraw optimisations

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svn path=/trunk/netsurf/; revision=6071
This commit is contained in:
Chris Young 2009-01-15 20:03:15 +00:00
parent f7f19ab0ed
commit e7a06713af
1 changed files with 39 additions and 30 deletions
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69
amiga/gui.c
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@ -2055,24 +2055,24 @@ void ami_do_redraw(struct gui_window_2 *g,bool scroll)
// if (c->type == CONTENT_HTML) scale = 1; // if (c->type == CONTENT_HTML) scale = 1;
if(scroll) if(c->type == CONTENT_HTML)
{ {
BltBitMapRastPort(glob.bm,hcurrent-oldh,vcurrent-oldv,g->win->RPort,xoffset,yoffset,width-(hcurrent-oldh),height-(vcurrent-oldv),0x0C0); if(scroll)
{
BltBitMapRastPort(glob.bm,hcurrent-oldh,vcurrent-oldv,g->win->RPort,xoffset,yoffset,width-(hcurrent-oldh),height-(vcurrent-oldv),0x0C0); // this needs to be an overlap blit
content_redraw(c, -hcurrent /* * g->bw->scale */, content_redraw(c, -hcurrent /* * g->bw->scale */,
-vcurrent /* * g->bw->scale */, -vcurrent /* * g->bw->scale */,
width /* * g->bw->scale */, width /* * g->bw->scale */,
height /* * g->bw->scale */, height /* * g->bw->scale */,
width-(hcurrent-oldh),height-(vcurrent-oldv),c->width /* * g->bw->scale */, width-(hcurrent-oldh),height-(vcurrent-oldv),c->width /* * g->bw->scale */,
c->height /* * g->bw->scale */, c->height /* * g->bw->scale */,
g->bw->scale,0xFFFFFF); g->bw->scale,0xFFFFFF);
}
else
{
BltBitMapRastPort(glob.bm,width-(hcurrent-oldh),height-(vcurrent-oldv),g->win->RPort,xoffset+(width-(hcurrent-oldh)),yoffset+(width-(hcurrent-oldh)),width,height,0x0C0); ami_clg(0xffffff);
}
else
{
ami_clg(0xffffff);
/* temp get it to redraw everything *** /* temp get it to redraw everything ***
if(g->redraw_data) if(g->redraw_data)
@ -2093,22 +2093,31 @@ void ami_do_redraw(struct gui_window_2 *g,bool scroll)
else else
{ {
*/ */
content_redraw(c, -hcurrent /* * g->bw->scale */, content_redraw(c, -hcurrent /* * g->bw->scale */,
-vcurrent /* * g->bw->scale */, -vcurrent /* * g->bw->scale */,
width /* * g->bw->scale */, width-hcurrent /* * g->bw->scale */,
height /* * g->bw->scale */, height-vcurrent /* * g->bw->scale */,
0,0,c->width /* * g->bw->scale */, 0,0,width /* * g->bw->scale */,
c->height /* * g->bw->scale */, height /* * g->bw->scale */,
g->bw->scale,0xFFFFFF); g->bw->scale,0xFFFFFF);
}
// }
current_redraw_browser = NULL;
ami_update_buttons(g);
BltBitMapRastPort(glob.bm,0,0,g->win->RPort,xoffset,yoffset,width,height,0x0C0);
} }
else
{
content_redraw(c, -hcurrent /* * g->bw->scale */,
-vcurrent /* * g->bw->scale */,
width-hcurrent /* * g->bw->scale */,
height-vcurrent /* * g->bw->scale */,
0,0,c->width /* * g->bw->scale */,
c->height /* * g->bw->scale */,
g->bw->scale,0xFFFFFF);
}
current_redraw_browser = NULL;
ami_update_buttons(g);
BltBitMapRastPort(glob.bm,0,0,g->win->RPort,xoffset,yoffset,width,height,0x0C0);
g->oldh = hcurrent; g->oldh = hcurrent;
g->oldv = vcurrent; g->oldv = vcurrent;