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

primitives_array_provider.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*/
28
29#pragma once
30
31#include "../Render/primitives_array.h"
32
33namespace clan
34{
37
39 class PrimitivesArrayProvider
40 {
41 public:
42 virtual ~PrimitivesArrayProvider() { return; }
43
44 class VertexData
45 {
46 public:
47 VertexData(VertexArrayBufferProvider *array_provider, VertexAttributeDataType type, size_t offset, int size, int stride) :
48 array_provider(array_provider), type(type), offset(offset), size(size), stride(stride) {}
49
50 VertexData() : array_provider(), type(), offset(), size(), stride() {}
51
52 VertexArrayBufferProvider *array_provider;
53 VertexAttributeDataType type;
54 size_t offset;
55 int size;
56 int stride;
57 };
58
60 virtual void set_attribute(int index, const VertexData &data, bool normalize = false) = 0;
61 };
62
64}
clan::PrimitivesArrayProvider::VertexData
Definition primitives_array_provider.h:45
clan::PrimitivesArrayProvider::VertexData::array_provider
VertexArrayBufferProvider * array_provider
Definition primitives_array_provider.h:52
clan::PrimitivesArrayProvider::VertexData::size
int size
Definition primitives_array_provider.h:55
clan::PrimitivesArrayProvider::VertexData::VertexData
VertexData(VertexArrayBufferProvider *array_provider, VertexAttributeDataType type, size_t offset, int size, int stride)
Definition primitives_array_provider.h:47
clan::PrimitivesArrayProvider::VertexData::stride
int stride
Definition primitives_array_provider.h:56
clan::PrimitivesArrayProvider::VertexData::type
VertexAttributeDataType type
Definition primitives_array_provider.h:53
clan::PrimitivesArrayProvider::VertexData::offset
size_t offset
Definition primitives_array_provider.h:54
clan::PrimitivesArrayProvider::VertexData::VertexData
VertexData()
Definition primitives_array_provider.h:50
clan::PrimitivesArrayProvider
Interface for implementing a PrimitivesArray target.
Definition primitives_array_provider.h:40
clan::PrimitivesArrayProvider::~PrimitivesArrayProvider
virtual ~PrimitivesArrayProvider()
Definition primitives_array_provider.h:42
clan::PrimitivesArrayProvider::set_attribute
virtual void set_attribute(int index, const VertexData &data, bool normalize=false)=0
Sets a vertex attribute.
clan::VertexArrayBufferProvider
Vertex Array Buffer provider.
Definition vertex_array_buffer_provider.h:42
clan::VertexAttributeDataType
VertexAttributeDataType
Primitives array description.
Definition primitives_array.h:56
clan
Definition clanapp.h:36