1 //
2 // Copyright 2016 The ANGLE Project Authors. All rights reserved.
3 // Use of this source code is governed by a BSD-style license that can be
4 // found in the LICENSE file.
5 //
6 // FramebufferNULL.cpp:
7 // Implements the class methods for FramebufferNULL.
8 //
9
10 #include "libANGLE/renderer/null/FramebufferNULL.h"
11
12 #include "common/debug.h"
13
14 namespace rx
15 {
16
FramebufferNULL(const gl::FramebufferState & state)17 FramebufferNULL::FramebufferNULL(const gl::FramebufferState &state) : FramebufferImpl(state)
18 {
19 }
20
~FramebufferNULL()21 FramebufferNULL::~FramebufferNULL()
22 {
23 }
24
discard(size_t count,const GLenum * attachments)25 gl::Error FramebufferNULL::discard(size_t count, const GLenum *attachments)
26 {
27 UNIMPLEMENTED();
28 return gl::Error(GL_INVALID_OPERATION);
29 }
30
invalidate(size_t count,const GLenum * attachments)31 gl::Error FramebufferNULL::invalidate(size_t count, const GLenum *attachments)
32 {
33 UNIMPLEMENTED();
34 return gl::Error(GL_INVALID_OPERATION);
35 }
36
invalidateSub(size_t count,const GLenum * attachments,const gl::Rectangle & area)37 gl::Error FramebufferNULL::invalidateSub(size_t count,
38 const GLenum *attachments,
39 const gl::Rectangle &area)
40 {
41 UNIMPLEMENTED();
42 return gl::Error(GL_INVALID_OPERATION);
43 }
44
clear(ContextImpl * context,GLbitfield mask)45 gl::Error FramebufferNULL::clear(ContextImpl *context, GLbitfield mask)
46 {
47 UNIMPLEMENTED();
48 return gl::Error(GL_INVALID_OPERATION);
49 }
50
clearBufferfv(ContextImpl * context,GLenum buffer,GLint drawbuffer,const GLfloat * values)51 gl::Error FramebufferNULL::clearBufferfv(ContextImpl *context,
52 GLenum buffer,
53 GLint drawbuffer,
54 const GLfloat *values)
55 {
56 UNIMPLEMENTED();
57 return gl::Error(GL_INVALID_OPERATION);
58 }
59
clearBufferuiv(ContextImpl * context,GLenum buffer,GLint drawbuffer,const GLuint * values)60 gl::Error FramebufferNULL::clearBufferuiv(ContextImpl *context,
61 GLenum buffer,
62 GLint drawbuffer,
63 const GLuint *values)
64 {
65 UNIMPLEMENTED();
66 return gl::Error(GL_INVALID_OPERATION);
67 }
68
clearBufferiv(ContextImpl * context,GLenum buffer,GLint drawbuffer,const GLint * values)69 gl::Error FramebufferNULL::clearBufferiv(ContextImpl *context,
70 GLenum buffer,
71 GLint drawbuffer,
72 const GLint *values)
73 {
74 UNIMPLEMENTED();
75 return gl::Error(GL_INVALID_OPERATION);
76 }
77
clearBufferfi(ContextImpl * context,GLenum buffer,GLint drawbuffer,GLfloat depth,GLint stencil)78 gl::Error FramebufferNULL::clearBufferfi(ContextImpl *context,
79 GLenum buffer,
80 GLint drawbuffer,
81 GLfloat depth,
82 GLint stencil)
83 {
84 UNIMPLEMENTED();
85 return gl::Error(GL_INVALID_OPERATION);
86 }
87
getImplementationColorReadFormat() const88 GLenum FramebufferNULL::getImplementationColorReadFormat() const
89 {
90 UNIMPLEMENTED();
91 return GLenum();
92 }
93
getImplementationColorReadType() const94 GLenum FramebufferNULL::getImplementationColorReadType() const
95 {
96 UNIMPLEMENTED();
97 return GLenum();
98 }
99
readPixels(ContextImpl * context,const gl::Rectangle & area,GLenum format,GLenum type,GLvoid * pixels) const100 gl::Error FramebufferNULL::readPixels(ContextImpl *context,
101 const gl::Rectangle &area,
102 GLenum format,
103 GLenum type,
104 GLvoid *pixels) const
105 {
106 UNIMPLEMENTED();
107 return gl::Error(GL_INVALID_OPERATION);
108 }
109
blit(ContextImpl * context,const gl::Rectangle & sourceArea,const gl::Rectangle & destArea,GLbitfield mask,GLenum filter)110 gl::Error FramebufferNULL::blit(ContextImpl *context,
111 const gl::Rectangle &sourceArea,
112 const gl::Rectangle &destArea,
113 GLbitfield mask,
114 GLenum filter)
115 {
116 UNIMPLEMENTED();
117 return gl::Error(GL_INVALID_OPERATION);
118 }
119
checkStatus() const120 bool FramebufferNULL::checkStatus() const
121 {
122 UNIMPLEMENTED();
123 return bool();
124 }
125
syncState(const gl::Framebuffer::DirtyBits & dirtyBits)126 void FramebufferNULL::syncState(const gl::Framebuffer::DirtyBits &dirtyBits)
127 {
128 UNIMPLEMENTED();
129 }
130
131 } // namespace rx
132