fdo-mirrors/mesa
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/mesa/mesa.git synced 2026-05-09 08:58:02 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

llvmpipe: added lp_scene_is_empty()

Browse source
This commit is contained in:
Brian Paul 2010-01-12 17:06:19 -07:00
parent 4061ca02dd
commit de10168a46
2 changed files with 24 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

22
src/gallium/drivers/llvmpipe/lp_scene.c
View file

@ -66,6 +66,28 @@ lp_scene_init(struct lp_scene *scene)
}
/**
* Check if the scene's bins are all empty.
* For debugging purposes.
*/
boolean
lp_scene_is_empty(struct lp_scene *scene )
{
unsigned x, y;
for (y = 0; y < TILES_Y; y++) {
for (x = 0; x < TILES_X; x++) {
const struct cmd_bin *bin = lp_scene_get_bin(scene, x, y);
const struct cmd_block_list *list = &bin->commands;
if (list->head != list->tail || list->head->count > 0) {
return FALSE;
}
}
}
return TRUE;
}
/**
* Set scene to empty state.
*/

2
src/gallium/drivers/llvmpipe/lp_scene.h
View file

@ -133,6 +133,8 @@ void lp_scene_destroy(struct lp_scene *scene);
void lp_scene_init(struct lp_scene *scene);
boolean lp_scene_is_empty(struct lp_scene *scene );
void lp_scene_reset(struct lp_scene *scene );
void lp_scene_free_bin_data(struct lp_scene *scene);