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svga: add svga_screen_cache_dump() debug helper

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This commit is contained in:
Brian Paul 2012-10-17 09:55:54 -06:00
parent e20a0f14b5
commit 0d1ee26489
2 changed files with 37 additions and 0 deletions
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34
src/gallium/drivers/svga/svga_screen_cache.c
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@ -490,3 +490,37 @@ svga_screen_surface_destroy(struct svga_screen *svgascreen,
sws->surface_reference(sws, p_handle, NULL);
}
}
/**
* Print/dump the contents of the screen cache. For debugging.
*/
void
svga_screen_cache_dump(const struct svga_screen *svgascreen)
{
const struct svga_host_surface_cache *cache = &svgascreen->cache;
unsigned bucket;
unsigned count = 0;
debug_printf("svga3d surface cache:\n");
for (bucket = 0; bucket < SVGA_HOST_SURFACE_CACHE_BUCKETS; bucket++) {
struct list_head *curr;
curr = cache->bucket[bucket].next;
while (curr && curr != &cache->bucket[bucket]) {
struct svga_host_surface_cache_entry *entry =
LIST_ENTRY(struct svga_host_surface_cache_entry,
curr, bucket_head);
if (entry->key.format != 37) {
debug_printf(" %u x %u x %u format %u\n",
entry->key.size.width,
entry->key.size.height,
entry->key.size.depth,
entry->key.format);
}
curr = curr->next;
count++;
}
}
debug_printf("%u surfaces, %u bytes\n", count, cache->total_size);
}

3
src/gallium/drivers/svga/svga_screen_cache.h
View File

@ -144,5 +144,8 @@ svga_screen_surface_destroy(struct svga_screen *svgascreen,
const struct svga_host_surface_cache_key *key,
struct svga_winsys_surface **handle);
void
svga_screen_cache_dump(const struct svga_screen *svgascreen);
#endif /* SVGA_SCREEN_CACHE_H_ */