a4xx: add noperspective interpolation support

[mesa.git] / src / gallium / drivers / freedreno / freedreno_batch_cache.c

diff --git a/src/gallium/drivers/freedreno/freedreno_batch_cache.c b/src/gallium/drivers/freedreno/freedreno_batch_cache.c
index 253b16e93d893a67fcf120643cba0f08c94d128a..448e701bbc6276c81d2edd155c466ad0b2f60c6a 100644 (file)
--- a/src/gallium/drivers/freedreno/freedreno_batch_cache.c
+++ b/src/gallium/drivers/freedreno/freedreno_batch_cache.c
@@ -28,6 +28,8 @@
 #include "util/set.h"
 #include "util/list.h"
 #include "util/u_string.h"
+#define XXH_INLINE_ALL
+#include "util/xxhash.h"
 
 #include "freedreno_batch.h"
 #include "freedreno_batch_cache.h"
@@ -98,9 +100,9 @@ static uint32_t
 key_hash(const void *_key)
 {
        const struct key *key = _key;
-       uint32_t hash = _mesa_fnv32_1a_offset_bias;
-       hash = _mesa_fnv32_1a_accumulate_block(hash, key, offsetof(struct key, surf[0]));
-       hash = _mesa_fnv32_1a_accumulate_block(hash, key->surf, sizeof(key->surf[0]) * key->num_surfs);
+       uint32_t hash = 0;
+       hash = XXH32(key, offsetof(struct key, surf[0]), hash);
+       hash = XXH32(key->surf, sizeof(key->surf[0]) * key->num_surfs , hash);
        return hash;
 }
 
@@ -185,6 +187,45 @@ fd_bc_flush_deferred(struct fd_batch_cache *cache, struct fd_context *ctx)
        bc_flush(cache, ctx, true);
 }
 
+static bool
+batch_in_cache(struct fd_batch_cache *cache, struct fd_batch *batch)
+{
+       struct fd_batch *b;
+
+       foreach_batch (b, cache, cache->batch_mask)
+               if (b == batch)
+                       return true;
+
+       return false;
+}
+
+void
+fd_bc_dump(struct fd_screen *screen, const char *fmt, ...)
+{
+       struct fd_batch_cache *cache = &screen->batch_cache;
+
+       if (!BATCH_DEBUG)
+               return;
+
+       fd_screen_lock(screen);
+
+       va_list ap;
+       va_start(ap, fmt);
+       vprintf(fmt, ap);
+       va_end(ap);
+
+       set_foreach (screen->live_batches, entry) {
+               struct fd_batch *batch = (struct fd_batch *)entry->key;
+               printf("  %p<%u>%s%s\n", batch, batch->seqno,
+                               batch->needs_flush ? ", NEEDS FLUSH" : "",
+                               batch_in_cache(cache, batch) ? "" : ", ORPHAN");
+       }
+
+       printf("----\n");
+
+       fd_screen_unlock(screen);
+}
+
 void
 fd_bc_invalidate_context(struct fd_context *ctx)
 {