From 840c8745518b92303d40f6834e9c616587242231 Mon Sep 17 00:00:00 2001 From: marha Date: Mon, 17 Dec 2012 11:51:13 +0100 Subject: libXft pixman mesa git update 17 dec 2012 libXft: 835cd2a6cb4aa8f89e6e7dead66483643a6e7ee8 pixman: 526dc06e5694172abf979c03a5cf530207fe2d27 mesa: 1358f3a905448f6fb546aba951e317f743a83c76 --- mesalib/src/gallium/auxiliary/util/u_suballoc.h | 48 +++++++++++++++++++++++++ 1 file changed, 48 insertions(+) create mode 100644 mesalib/src/gallium/auxiliary/util/u_suballoc.h (limited to 'mesalib/src/gallium/auxiliary/util/u_suballoc.h') diff --git a/mesalib/src/gallium/auxiliary/util/u_suballoc.h b/mesalib/src/gallium/auxiliary/util/u_suballoc.h new file mode 100644 index 000000000..1f5550ffa --- /dev/null +++ b/mesalib/src/gallium/auxiliary/util/u_suballoc.h @@ -0,0 +1,48 @@ +/************************************************************************** + * + * Copyright 2009 VMware, Inc. + * Copyright 2012 Marek Olšák + * All Rights Reserved. + * + * 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, sub license, 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 NON-INFRINGEMENT. + * IN NO EVENT SHALL THE AUTHORS AND/OR ITS SUPPLIERS 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. + * + **************************************************************************/ + +/* A simple allocator that suballocates memory from a large buffer. */ + +#ifndef U_SUBALLOC +#define U_SUBALLOC + +struct u_suballocator; + +struct u_suballocator * +u_suballocator_create(struct pipe_context *pipe, unsigned size, + unsigned alignment, unsigned bind, unsigned usage, + boolean zero_buffer_memory); + +void +u_suballocator_destroy(struct u_suballocator *allocator); + +void +u_suballocator_alloc(struct u_suballocator *allocator, unsigned size, + unsigned *out_offset, struct pipe_resource **outbuf); + +#endif -- cgit v1.2.3