OGRE  2.0
Object-Oriented Graphics Rendering Engine
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OgreRenderOperation.h
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1 /*
2  -----------------------------------------------------------------------------
3  This source file is part of OGRE
4  (Object-oriented Graphics Rendering Engine)
5  For the latest info, see http://www.ogre3d.org/
6 
7 Copyright (c) 2000-2014 Torus Knot Software Ltd
8 
9  Permission is hereby granted, free of charge, to any person obtaining a copy
10  of this software and associated documentation files (the "Software"), to deal
11  in the Software without restriction, including without limitation the rights
12  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
13  copies of the Software, and to permit persons to whom the Software is
14  furnished to do so, subject to the following conditions:
15 
16  The above copyright notice and this permission notice shall be included in
17  all copies or substantial portions of the Software.
18 
19  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
20  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
21  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
22  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
23  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
24  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
25  THE SOFTWARE.
26  -----------------------------------------------------------------------------
27 */
28 #ifndef _RenderOperation_H__
29 #define _RenderOperation_H__
30 
31 #include "OgrePrerequisites.h"
32 #include "OgreVertexIndexData.h"
33 #include "OgreHeaderPrefix.h"
34 
35 namespace Ogre {
36 
37 
46  public:
50  OT_POINT_LIST = 1,
52  OT_LINE_LIST = 2,
54  OT_LINE_STRIP = 3,
56  OT_TRIANGLE_LIST = 4,
58  OT_TRIANGLE_STRIP = 5,
60  OT_TRIANGLE_FAN = 6,
62  OT_PATCH_1_CONTROL_POINT = 7,
63  OT_PATCH_2_CONTROL_POINT = 8,
64  OT_PATCH_3_CONTROL_POINT = 9,
65  OT_PATCH_4_CONTROL_POINT = 10,
66  OT_PATCH_5_CONTROL_POINT = 11,
67  OT_PATCH_6_CONTROL_POINT = 12,
68  OT_PATCH_7_CONTROL_POINT = 13,
69  OT_PATCH_8_CONTROL_POINT = 14,
70  OT_PATCH_9_CONTROL_POINT = 15,
71  OT_PATCH_10_CONTROL_POINT = 16,
72  OT_PATCH_11_CONTROL_POINT = 17,
73  OT_PATCH_12_CONTROL_POINT = 18,
74  OT_PATCH_13_CONTROL_POINT = 19,
75  OT_PATCH_14_CONTROL_POINT = 20,
76  OT_PATCH_15_CONTROL_POINT = 21,
77  OT_PATCH_16_CONTROL_POINT = 22,
78  OT_PATCH_17_CONTROL_POINT = 23,
79  OT_PATCH_18_CONTROL_POINT = 24,
80  OT_PATCH_19_CONTROL_POINT = 25,
81  OT_PATCH_20_CONTROL_POINT = 26,
82  OT_PATCH_21_CONTROL_POINT = 27,
83  OT_PATCH_22_CONTROL_POINT = 28,
84  OT_PATCH_23_CONTROL_POINT = 29,
85  OT_PATCH_24_CONTROL_POINT = 30,
86  OT_PATCH_25_CONTROL_POINT = 31,
87  OT_PATCH_26_CONTROL_POINT = 32,
88  OT_PATCH_27_CONTROL_POINT = 33,
89  OT_PATCH_28_CONTROL_POINT = 34,
90  OT_PATCH_29_CONTROL_POINT = 35,
91  OT_PATCH_30_CONTROL_POINT = 36,
92  OT_PATCH_31_CONTROL_POINT = 37,
93  OT_PATCH_32_CONTROL_POINT = 38
94  };
95 
98 
101 
107 
110 
111 #if OGRE_DEBUG_MODE
112  const Renderable* srcRenderable;
114 #endif
115 
119 
122 
126 
128  vertexData(0), operationType(OT_TRIANGLE_LIST), useIndexes(true),
129  indexData(0),
130 #if OGRE_DEBUG_MODE
131  srcRenderable(0),
132 #endif
133  numberOfInstances(1),
134  renderToVertexBuffer(false),
135  useGlobalInstancingVertexBufferIsAvailable(true)
136  {}
137 
138 
139  };
142 }
143 
144 #include "OgreHeaderSuffix.h"
145 
146 #endif
bool renderToVertexBuffer
Specifies whether rendering to the vertex buffer.
OperationType operationType
The type of operation to perform.
VertexData * vertexData
Vertex source data.
Abstract class defining the interface all renderable objects must implement.
#define OGRE_DEBUG_MODE
Definition: OgrePlatform.h:265
#define _OgrePrivate
Definition: OgrePlatform.h:256
bool useGlobalInstancingVertexBufferIsAvailable
A flag to indicate that it is possible for this operation to use a global vertex instance buffer if a...
Summary class collecting together index data source information.
bool useIndexes
Specifies whether to use indexes to determine the vertices to use as input.
Summary class collecting together vertex source information.
'New' rendering operation using vertex buffers.
IndexData * indexData
Index data - only valid if useIndexes is true.
size_t numberOfInstances
The number of instances for the render operation - this option is supported in only a part of the ren...
OperationType
The rendering operation type to perform.