buffer_usage.h Source File - ClanLib SDK
Description: buffer_usage.h Source File

buffer_usage.h
1/*
2** ClanLib SDK
3** Copyright (c) 1997-2020 The ClanLib Team
4**
5** This software is provided 'as-is', without any express or implied
6** warranty. In no event will the authors be held liable for any damages
7** arising from the use of this software.
8**
9** Permission is granted to anyone to use this software for any purpose,
10** including commercial applications, and to alter it and redistribute it
11** freely, subject to the following restrictions:
12**
13** 1. The origin of this software must not be misrepresented; you must not
14** claim that you wrote the original software. If you use this software
15** in a product, an acknowledgment in the product documentation would be
16** appreciated but is not required.
17** 2. Altered source versions must be plainly marked as such, and must not be
18** misrepresented as being the original software.
19** 3. This notice may not be removed or altered from any source distribution.
20**
21** Note: Some of the libraries ClanLib may link to may have additional
22** requirements or restrictions.
23**
24** File Author(s):
25**
26** Magnus Norddahl
27** Mark Page
28*/
29
30#pragma once
31
32namespace clan
33{
36
38 enum class BufferUsage
39 {
40 stream_draw,
41 stream_read,
42 stream_copy,
43 static_draw,
44 static_read,
45 static_copy,
46 dynamic_draw,
47 dynamic_read,
48 dynamic_copy
49 };
50
52 enum class BufferAccess
53 {
54 read_only,
55 write_only,
56 read_write,
57 write_discard // TBD; requires usage stream_draw on object
58 };
59
61}
clan::BufferAccess
BufferAccess
Array Buffer access enum.
Definition buffer_usage.h:53
clan::BufferUsage
BufferUsage
Array Buffer usage enum.
Definition buffer_usage.h:39
clan::BufferAccess::read_write
@ read_write
Definition buffer_usage.h:56
clan::BufferAccess::write_only
@ write_only
Definition buffer_usage.h:55
clan::BufferAccess::read_only
@ read_only
Definition buffer_usage.h:54
clan::BufferAccess::write_discard
@ write_discard
Definition buffer_usage.h:57
clan::BufferUsage::static_draw
@ static_draw
Definition buffer_usage.h:43
clan::BufferUsage::dynamic_copy
@ dynamic_copy
Definition buffer_usage.h:48
clan::BufferUsage::static_copy
@ static_copy
Definition buffer_usage.h:45
clan::BufferUsage::dynamic_draw
@ dynamic_draw
Definition buffer_usage.h:46
clan::BufferUsage::stream_draw
@ stream_draw
Definition buffer_usage.h:40
clan::BufferUsage::dynamic_read
@ dynamic_read
Definition buffer_usage.h:47
clan::BufferUsage::static_read
@ static_read
Definition buffer_usage.h:44
clan::BufferUsage::stream_copy
@ stream_copy
Definition buffer_usage.h:42
clan::BufferUsage::stream_read
@ stream_read
Definition buffer_usage.h:41
clan
Definition clanapp.h:36