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Preview rendering improvement;

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Until now, on each mouse/key event preview render restarted with first tile.
It now rememers where it was, and continues rendering.
Also tried to get threaded preview working, but its more work than I can
spend right now. Back to bugs :)
This commit is contained in:
Ton Roosendaal
2006-02-13 19:27:16 +00:00
parent f9d7f9ea45
commit ff7f544dec
10 changed files with 139 additions and 81 deletions
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2
source/blender/render/intern/source/envmap.c
View File

@@ -390,7 +390,7 @@ static void render_envmap(Render *re, EnvMap *env)
env_set_imats(envre);
if(re->test_break()==0) {
RE_TileProcessor(envre);
RE_TileProcessor(envre, 0);
}
/* rotate back */

37
source/blender/render/intern/source/pipeline.c
View File

@@ -634,7 +634,7 @@ static int do_part_thread(void *pa_v)
}
/* returns with render result filled, not threaded */
static void render_tile_processor(Render *re)
static void render_tile_processor(Render *re, int firsttile)
{
RenderPart *pa;
@@ -654,18 +654,24 @@ static void render_tile_processor(Render *re)
R= *re;
for(pa= re->parts.first; pa; pa= pa->next) {
do_part_thread(pa);
if(pa->result) {
if(!re->test_break()) {
re->display_draw(pa->result, NULL);
re->i.partsdone++;
}
free_render_result(pa->result);
pa->result= NULL;
}
if(re->test_break())
break;
if(firsttile) {
re->i.partsdone++; /* was reset in initparts */
firsttile--;
}
else {
do_part_thread(pa);
if(pa->result) {
if(!re->test_break()) {
re->display_draw(pa->result, NULL);
re->i.partsdone++;
}
free_render_result(pa->result);
pa->result= NULL;
}
if(re->test_break())
break;
}
}
re->i.lastframetime= PIL_check_seconds_timer()- re->i.starttime;
@@ -797,12 +803,13 @@ static void threaded_tile_processor(Render *re)
freeparts(re);
}
void RE_TileProcessor(Render *re)
/* currently only called by preview renders */
void RE_TileProcessor(Render *re, int firsttile)
{
if(0)
threaded_tile_processor(re);
else
render_tile_processor(re);
render_tile_processor(re, firsttile);
}