[Bf-blender-cvs] [dfadf18] master: Cleanup: Remove some underlying code for the BVH disk cache.
Thomas Dinges
noreply at git.blender.org
Thu Sep 24 15:49:30 CEST 2015
Commit: dfadf18659fc6252b745b83ceb185a55dea4a2c7
Author: Thomas Dinges
Date: Thu Sep 24 15:47:27 2015 +0200
Branches: master
https://developer.blender.org/rBdfadf18659fc6252b745b83ceb185a55dea4a2c7
Cleanup: Remove some underlying code for the BVH disk cache.
Notes:
- There is still some bvh cache code, but that is from the engines initial commit, we might clean this up further or keep it.
- Changes in util_cache.h/.c are kept, this might be re-used in the future.
===================================================================
M intern/cycles/bvh/bvh.cpp
M intern/cycles/bvh/bvh.h
M intern/cycles/render/mesh.cpp
===================================================================
diff --git a/intern/cycles/bvh/bvh.cpp b/intern/cycles/bvh/bvh.cpp
index 350ca16..c8c8854 100644
--- a/intern/cycles/bvh/bvh.cpp
+++ b/intern/cycles/bvh/bvh.cpp
@@ -102,7 +102,6 @@ bool BVH::cache_read(CacheData& key)
CacheData value;
if(Cache::global.lookup(key, value)) {
- cache_filename = key.get_filename();
if(!(value.read(pack.root_index) &&
value.read(pack.SAH) &&
@@ -151,26 +150,6 @@ void BVH::cache_write(CacheData& key)
value.add(pack.prim_object);
Cache::global.insert(key, value);
-
- cache_filename = key.get_filename();
-}
-
-void BVH::clear_cache_except()
-{
- set<string> except;
-
- if(!cache_filename.empty())
- except.insert(cache_filename);
-
- foreach(Object *ob, objects) {
- Mesh *mesh = ob->mesh;
- BVH *bvh = mesh->bvh;
-
- if(bvh && !bvh->cache_filename.empty())
- except.insert(bvh->cache_filename);
- }
-
- Cache::global.clear_except("bvh", except);
}
/* Building */
@@ -234,10 +213,6 @@ void BVH::build(Progress& progress)
if(params.use_cache) {
progress.set_substatus("Writing BVH cache");
cache_write(key);
-
- /* clear other bvh files from cache */
- if(params.top_level)
- clear_cache_except();
}
}
diff --git a/intern/cycles/bvh/bvh.h b/intern/cycles/bvh/bvh.h
index 669d2cc..0ee5a30 100644
--- a/intern/cycles/bvh/bvh.h
+++ b/intern/cycles/bvh/bvh.h
@@ -20,7 +20,6 @@
#include "bvh_params.h"
-#include "util_string.h"
#include "util_types.h"
#include "util_vector.h"
@@ -87,7 +86,6 @@ public:
PackedBVH pack;
BVHParams params;
vector<Object*> objects;
- string cache_filename;
static BVH *create(const BVHParams& params, const vector<Object*>& objects);
virtual ~BVH() {}
@@ -95,8 +93,6 @@ public:
void build(Progress& progress);
void refit(Progress& progress);
- void clear_cache_except();
-
protected:
BVH(const BVHParams& params, const vector<Object*>& objects);
diff --git a/intern/cycles/render/mesh.cpp b/intern/cycles/render/mesh.cpp
index 45685fe..57f1946 100644
--- a/intern/cycles/render/mesh.cpp
+++ b/intern/cycles/render/mesh.cpp
@@ -513,7 +513,6 @@ void Mesh::compute_bvh(SceneParams *params, Progress *progress, int n, int total
progress->set_status(msg, "Building BVH");
BVHParams bparams;
- bparams.use_cache = params->use_bvh_cache;
bparams.use_spatial_split = params->use_bvh_spatial_split;
bparams.use_qbvh = params->use_qbvh;
@@ -1084,7 +1083,6 @@ void MeshManager::device_update_bvh(Device *device, DeviceScene *dscene, Scene *
bparams.top_level = true;
bparams.use_qbvh = scene->params.use_qbvh;
bparams.use_spatial_split = scene->params.use_bvh_spatial_split;
- bparams.use_cache = scene->params.use_bvh_cache;
delete bvh;
bvh = BVH::create(bparams, scene->objects);
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