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
|
/* Copyright 2015-2019 Egor Yusov
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* 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 NONINFRINGEMENT OF ANY PROPRIETARY RIGHTS.
*
* In no event and under no legal theory, whether in tort (including negligence),
* contract, or otherwise, unless required by applicable law (such as deliberate
* and grossly negligent acts) or agreed to in writing, shall any Contributor be
* liable for any damages, including any direct, indirect, special, incidental,
* or consequential damages of any character arising as a result of this License or
* out of the use or inability to use the software (including but not limited to damages
* for loss of goodwill, work stoppage, computer failure or malfunction, or any and
* all other commercial damages or losses), even if such Contributor has been advised
* of the possibility of such damages.
*/
#include "../include/DiligentFXShaderSourceStreamFactory.h"
#include "MemoryFileStream.h"
#include "StringDataBlobImpl.h"
#include "RefCntAutoPtr.h"
#include "../../../shaders_inc/shaders_list.h"
namespace Diligent
{
DiligentFXShaderSourceStreamFactory& DiligentFXShaderSourceStreamFactory::GetInstance()
{
static DiligentFXShaderSourceStreamFactory TheFactory;
return TheFactory;
}
DiligentFXShaderSourceStreamFactory::DiligentFXShaderSourceStreamFactory()
{
for(size_t i=0; i < _countof(g_Shaders); ++i)
{
m_NameToSourceMap.emplace(g_Shaders[i].FileName, g_Shaders[i].Source);
}
}
void DiligentFXShaderSourceStreamFactory::CreateInputStream( const Char* Name, IFileStream** ppStream )
{
auto SourceIt = m_NameToSourceMap.find(Name);
if(SourceIt != m_NameToSourceMap.end())
{
RefCntAutoPtr<StringDataBlobImpl> pDataBlob(MakeNewRCObj<StringDataBlobImpl>()(SourceIt->second));
RefCntAutoPtr<MemoryFileStream> pMemStream(MakeNewRCObj<MemoryFileStream>()(pDataBlob));
pMemStream->QueryInterface( IID_FileStream, reinterpret_cast<IObject**>(ppStream) );
}
else
{
*ppStream = nullptr;
LOG_ERROR( "Failed to create input stream for source file ", Name );
}
}
}
|
