From abb3401095e24f9551c964a01729e870414395af Mon Sep 17 00:00:00 2001 From: Samuel Pitoiset Date: Thu, 12 May 2016 21:06:05 +0200 Subject: [PATCH] nvc0: save some CPU cycles in nvc0_context_unreference_resources() This reduces the number of loop iterations for invalidating buffers and images. Signed-off-by: Samuel Pitoiset Reviewed-by: Ilia Mirkin --- src/gallium/drivers/nouveau/nvc0/nvc0_context.c | 14 ++++++-------- 1 file changed, 6 insertions(+), 8 deletions(-) diff --git a/src/gallium/drivers/nouveau/nvc0/nvc0_context.c b/src/gallium/drivers/nouveau/nvc0/nvc0_context.c index d51e89d672f..bf8437130e9 100644 --- a/src/gallium/drivers/nouveau/nvc0/nvc0_context.c +++ b/src/gallium/drivers/nouveau/nvc0/nvc0_context.c @@ -150,20 +150,18 @@ nvc0_context_unreference_resources(struct nvc0_context *nvc0) for (i = 0; i < NVC0_MAX_PIPE_CONSTBUFS; ++i) if (!nvc0->constbuf[s][i].user) pipe_resource_reference(&nvc0->constbuf[s][i].u.buf, NULL); - } - - for (s = 0; s < 2; ++s) { - for (i = 0; i < NVC0_MAX_SURFACE_SLOTS; ++i) - pipe_surface_reference(&nvc0->surfaces[s][i], NULL); - } - for (s = 0; s < 6; ++s) for (i = 0; i < NVC0_MAX_BUFFERS; ++i) pipe_resource_reference(&nvc0->buffers[s][i].buffer, NULL); - for (s = 0; s < 6; ++s) for (i = 0; i < NVC0_MAX_IMAGES; ++i) pipe_resource_reference(&nvc0->images[s][i].resource, NULL); + } + + for (s = 0; s < 2; ++s) { + for (i = 0; i < NVC0_MAX_SURFACE_SLOTS; ++i) + pipe_surface_reference(&nvc0->surfaces[s][i], NULL); + } for (i = 0; i < nvc0->num_tfbbufs; ++i) pipe_so_target_reference(&nvc0->tfbbuf[i], NULL); -- 2.30.2