1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
|
/*
* Copyright 2009, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following disclaimer
* in the documentation and/or other materials provided with the
* distribution.
* * Neither the name of Google Inc. nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
// This file contains the definition of the PrimitiveCB class.
#ifndef O3D_CORE_CROSS_COMMAND_BUFFER_STREAM_BANK_CB_H_
#define O3D_CORE_CROSS_COMMAND_BUFFER_STREAM_BANK_CB_H_
#include "core/cross/precompile.h"
#include "core/cross/stream_bank.h"
#include "command_buffer/common/cross/resource.h"
namespace o3d {
class RendererCB;
// StreamBankCB is the command-buffer implementation of the StreamBank. It
// provides the necessary interfaces for setting the geometry streams on the
// StreamBank.
class StreamBankCB : public StreamBank {
public:
StreamBankCB(ServiceLocator* service_locator, RendererCB *renderer);
virtual ~StreamBankCB();
// Creates the vertex struct from the vertex streams.
void CreateVertexStruct();
// Binds the streams for rendering.
void BindStreamsForRendering();
protected:
// Overridden from StreamBank.
virtual void OnUpdateStreams();
private:
// Destroys the vertex struct.
void DestroyVertexStruct();
// The renderer that created this shape data.
RendererCB *renderer_;
// The resource ID for the vertex struct representing the input vertex
// streams, or kInvalidResource if it hasn't been created yet.
command_buffer::ResourceID vertex_struct_id_;
};
} // namespace o3d
#endif // O3D_CORE_CROSS_COMMAND_BUFFER_STREAM_BANK_CB_H_
|