On Mon, Mar 27, 2017 at 6:14 AM, Timothy Arceri <tarc...@itsqueeze.com> wrote: > In the following patch we will stop pre-processing shaders before > hashing them, so we just disable the cache if MESA_EXTENSION_OVERRIDE > is set.
That's because the extension substitution is done by the preprocessor I assume? It's not really obvious for someone who doesn't know the code... GraÅžvydas > --- > src/util/disk_cache.c | 9 +++++++++ > 1 file changed, 9 insertions(+) > > diff --git a/src/util/disk_cache.c b/src/util/disk_cache.c > index d9de8ef..dc883a3 100644 > --- a/src/util/disk_cache.c > +++ b/src/util/disk_cache.c > @@ -167,20 +167,29 @@ disk_cache_create(const char *gpu_name, const char > *timestamp) > { > void *local; > struct disk_cache *cache = NULL; > char *path, *max_size_str; > uint64_t max_size; > int fd = -1; > struct stat sb; > struct statvfs vfs = { 0 }; > size_t size; > > + /* We no longer pre-process shaders before hashing them so disable the > + * cache if extensions are overridden. > + * > + * Note: Versions are part of the linked programs hash so we don't need > + * to worry about those here. > + */ > + if (getenv("MESA_EXTENSION_OVERRIDE")) > + return NULL; > + > /* If running as a users other than the real user disable cache */ > if (geteuid() != getuid()) > return NULL; > > /* A ralloc context for transient data during this invocation. */ > local = ralloc_context(NULL); > if (local == NULL) > goto fail; > > /* At user request, disable shader cache entirely. */ > -- > 2.9.3 > > _______________________________________________ > mesa-dev mailing list > mesa-dev@lists.freedesktop.org > https://lists.freedesktop.org/mailman/listinfo/mesa-dev _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev