From 401eb04e4dfb179291befb19d74e2e3148c4e268 Mon Sep 17 00:00:00 2001 From: marha Date: Fri, 8 Nov 2013 11:09:17 +0100 Subject: libxtrans libxcb xcb-proto mesa git update 8 nov 2013 libxcb commit e8663a935890ff366f49e356211049dfd0d9756a libxcb/xcb-proto commit 29beba6bf02bda86a5b163ace63e1d0a4d3eee5b libxtrans commit 0153d1670e4a1883e1bb6dd971435d6268eac5ba mesa commit 035cce83f7b3d9a037c9e7cc17a212d6cf7e927f --- mesalib/src/mesa/main/streaming-load-memcpy.h | 33 +++++++++++++++++++++++++++ 1 file changed, 33 insertions(+) create mode 100644 mesalib/src/mesa/main/streaming-load-memcpy.h (limited to 'mesalib/src/mesa/main/streaming-load-memcpy.h') diff --git a/mesalib/src/mesa/main/streaming-load-memcpy.h b/mesalib/src/mesa/main/streaming-load-memcpy.h new file mode 100644 index 000000000..41eeeeca0 --- /dev/null +++ b/mesalib/src/mesa/main/streaming-load-memcpy.h @@ -0,0 +1,33 @@ +/* + * Copyright © 2013 Intel Corporation + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS + * IN THE SOFTWARE. + * + * Authors: + * Eric Anholt + * Matt Turner + * + */ + +/* Copies memory from src to dst, using SSE 4.1's MOVNTDQA to get streaming + * read performance from uncached memory. + */ +void +_mesa_streaming_load_memcpy(void *restrict dst, void *restrict src, size_t len); -- cgit v1.2.3