fdo-mirrors/mesa
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/mesa/mesa.git synced 2026-05-02 14:28:05 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

set vcache.referenced bit always

Browse source
This commit is contained in:
keithw 2007-10-25 10:18:52 +01:00 • committed by Keith Whitwell
parent 5022ee43fc
commit 731352f03e
1 changed files with 5 additions and 13 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

18
src/mesa/pipe/draw/draw_vertex_cache.c
View file

@ -68,13 +68,8 @@ static struct vertex_header *get_vertex( struct draw_context *draw,
/* If slot is in use, use the overflow area:
*/
if (draw->vcache.referenced & (1 << slot)) {
// fprintf(stderr, "o");
slot = VCACHE_SIZE + draw->vcache.overflow++;
}
else {
// fprintf(stderr, ".");
draw->vcache.referenced |= (1 << slot); /* slot now in use */
}
assert(slot < Elements(draw->vcache.idx));
@ -95,16 +90,13 @@ static struct vertex_header *get_vertex( struct draw_context *draw,
draw->vcache.vertex[slot]->pad = 0;
draw->vcache.vertex[slot]->vertex_id = ~0;
}
else {
// fprintf(stderr, "*");
/* primitive flushing may have cleared the bitfield but did not
* clear the idx[] array values. Set the bit now. This fixes a
* bug found when drawing long triangle fans.
*/
draw->vcache.referenced |= (1 << slot);
}
/* primitive flushing may have cleared the bitfield but did not
* clear the idx[] array values. Set the bit now. This fixes a
* bug found when drawing long triangle fans.
*/
draw->vcache.referenced |= (1 << slot);
return draw->vcache.vertex[slot];
}