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
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
|
//
// Copyright (c) 2012-2014 The ANGLE Project Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
//
// ShaderExecutable11.cpp: Implements a D3D11-specific class to contain shader
// executable implementation details.
#include "libANGLE/renderer/d3d/d3d11/ShaderExecutable11.h"
#include "libANGLE/renderer/d3d/d3d11/Renderer11.h"
namespace rx
{
ShaderExecutable11::ShaderExecutable11(const void *function,
size_t length,
d3d11::PixelShader &&executable)
: ShaderExecutableD3D(function, length),
mPixelExecutable(std::move(executable)),
mVertexExecutable(),
mGeometryExecutable(),
mStreamOutExecutable(),
mComputeExecutable()
{
}
ShaderExecutable11::ShaderExecutable11(const void *function,
size_t length,
d3d11::VertexShader &&executable,
d3d11::GeometryShader &&streamOut)
: ShaderExecutableD3D(function, length),
mPixelExecutable(),
mVertexExecutable(std::move(executable)),
mGeometryExecutable(),
mStreamOutExecutable(std::move(streamOut)),
mComputeExecutable()
{
}
ShaderExecutable11::ShaderExecutable11(const void *function,
size_t length,
d3d11::GeometryShader &&executable)
: ShaderExecutableD3D(function, length),
mPixelExecutable(),
mVertexExecutable(),
mGeometryExecutable(std::move(executable)),
mStreamOutExecutable(),
mComputeExecutable()
{
}
ShaderExecutable11::ShaderExecutable11(const void *function,
size_t length,
d3d11::ComputeShader &&executable)
: ShaderExecutableD3D(function, length),
mPixelExecutable(),
mVertexExecutable(),
mGeometryExecutable(),
mStreamOutExecutable(),
mComputeExecutable(std::move(executable))
{
}
ShaderExecutable11::~ShaderExecutable11()
{
}
const d3d11::VertexShader &ShaderExecutable11::getVertexShader() const
{
return mVertexExecutable;
}
const d3d11::PixelShader &ShaderExecutable11::getPixelShader() const
{
return mPixelExecutable;
}
const d3d11::GeometryShader &ShaderExecutable11::getGeometryShader() const
{
return mGeometryExecutable;
}
const d3d11::GeometryShader &ShaderExecutable11::getStreamOutShader() const
{
return mStreamOutExecutable;
}
const d3d11::ComputeShader &ShaderExecutable11::getComputeShader() const
{
return mComputeExecutable;
}
UniformStorage11::UniformStorage11(size_t initialSize)
: UniformStorageD3D(initialSize), mConstantBuffer()
{
}
UniformStorage11::~UniformStorage11()
{
}
gl::Error UniformStorage11::getConstantBuffer(Renderer11 *renderer, const d3d11::Buffer **bufferOut)
{
if (size() > 0 && !mConstantBuffer.valid())
{
D3D11_BUFFER_DESC desc = {0};
desc.ByteWidth = static_cast<unsigned int>(size());
desc.Usage = D3D11_USAGE_DEFAULT;
desc.BindFlags = D3D11_BIND_CONSTANT_BUFFER;
ANGLE_TRY(renderer->allocateResource(desc, &mConstantBuffer));
}
*bufferOut = &mConstantBuffer;
return gl::NoError();
}
} // namespace rx
|
