Crazy Eddie's GUI System
0.8.4
Main Page
Related Pages
Namespaces
Classes
Files
File List
All
Classes
Namespaces
Functions
Variables
Typedefs
Enumerations
Enumerator
Friends
Pages
GLFBOTextureTarget.h
1
/***********************************************************************
2
created: Sun Jan 11 2009
3
author: Paul D Turner
4
*************************************************************************/
5
/***************************************************************************
6
* Copyright (C) 2004 - 2009 Paul D Turner & The CEGUI Development Team
7
*
8
* Permission is hereby granted, free of charge, to any person obtaining
9
* a copy of this software and associated documentation files (the
10
* "Software"), to deal in the Software without restriction, including
11
* without limitation the rights to use, copy, modify, merge, publish,
12
* distribute, sublicense, and/or sell copies of the Software, and to
13
* permit persons to whom the Software is furnished to do so, subject to
14
* the following conditions:
15
*
16
* The above copyright notice and this permission notice shall be
17
* included in all copies or substantial portions of the Software.
18
*
19
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
20
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
21
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
22
* IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR
23
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
24
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
25
* OTHER DEALINGS IN THE SOFTWARE.
26
***************************************************************************/
27
#ifndef _CEGUIOpenGLFBOTextureTarget_h_
28
#define _CEGUIOpenGLFBOTextureTarget_h_
29
30
#include "CEGUI/RendererModules/OpenGL/TextureTarget.h"
31
#include "../../Rect.h"
32
#include "CEGUI/RendererModules/OpenGL/GL.h"
33
34
#if defined(_MSC_VER)
35
# pragma warning(push)
36
# pragma warning(disable : 4250)
37
#endif
38
39
// Start of CEGUI namespace section
40
namespace
CEGUI
41
{
42
class
OpenGLTexture;
43
45
class
OPENGL_GUIRENDERER_API
OpenGLFBOTextureTarget
:
public
OpenGLTextureTarget
46
{
47
public
:
48
OpenGLFBOTextureTarget
(
OpenGLRendererBase
& owner);
49
virtual
~
OpenGLFBOTextureTarget
();
50
51
// overrides from OpenGLRenderTarget
52
void
activate();
53
void
deactivate();
54
// implementation of TextureTarget interface
55
void
clear();
56
void
declareRenderSize(
const
Sizef
& sz);
57
// specialise functions from OpenGLTextureTarget
58
void
grabTexture();
59
void
restoreTexture();
60
61
protected
:
63
static
const
float
DEFAULT_SIZE
;
64
66
void
initialiseRenderTexture();
68
void
resizeRenderTexture();
69
71
GLuint
d_frameBuffer
;
73
GLuint
d_previousFrameBuffer
;
74
};
75
76
}
// End of CEGUI namespace section
77
78
#if defined(_MSC_VER)
79
# pragma warning(pop)
80
#endif
81
82
#endif // end of guard _CEGUIOpenGLFBOTextureTarget_h_
cegui
include
CEGUI
RendererModules
OpenGL
GLFBOTextureTarget.h
Generated by
1.8.3.1