OSGFBOViewport.cpp File Reference

#include <stdlib.h>
#include <stdio.h>
#include <OSGConfig.h>
#include <OSGTextureChunk.h>
#include <OSGImage.h>
#include <OSGMatrixCameraDecorator.h>
#include <OSGTileCameraDecorator.h>
#include <OSGRenderAction.h>
#include <OSGSimpleAttachments.h>
#include "OSGFBOViewport.h"
#include <OSGShadowViewport.h>
#include <OSGForeground.h>
#include <OSGTextureGrabForeground.h>

Go to the source code of this file.

Namespaces

namespace osg

Defines

#define GL_ARB_draw_buffers   1

#define GL_INVALID_FRAMEBUFFER_OPERATION_EXT   0x0506

#define GL_MAX_RENDERBUFFER_SIZE_EXT   0x84E8

#define GL_FRAMEBUFFER_BINDING_EXT   0x8CA6

#define GL_RENDERBUFFER_BINDING_EXT   0x8CA7

#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE_EXT   0x8CD0

#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME_EXT   0x8CD1

#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL_EXT   0x8CD2

#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE_EXT   0x8CD3

#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_3D_ZOFFSET_EXT   0x8CD4

#define GL_FRAMEBUFFER_COMPLETE_EXT   0x8CD5

#define GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT_EXT   0x8CD6

#define GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT_EXT   0x8CD7

#define GL_FRAMEBUFFER_INCOMPLETE_DUPLICATE_ATTACHMENT_EXT   0x8CD8

#define GL_FRAMEBUFFER_INCOMPLETE_DIMENSIONS_EXT   0x8CD9

#define GL_FRAMEBUFFER_INCOMPLETE_FORMATS_EXT   0x8CDA

#define GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER_EXT   0x8CDB

#define GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER_EXT   0x8CDC

#define GL_FRAMEBUFFER_UNSUPPORTED_EXT   0x8CDD

#define GL_FRAMEBUFFER_STATUS_ERROR_EXT   0x8CDE

#define GL_MAX_COLOR_ATTACHMENTS_EXT   0x8CDF

#define GL_COLOR_ATTACHMENT0_EXT   0x8CE0

#define GL_COLOR_ATTACHMENT1_EXT   0x8CE1

#define GL_COLOR_ATTACHMENT2_EXT   0x8CE2

#define GL_COLOR_ATTACHMENT3_EXT   0x8CE3

#define GL_COLOR_ATTACHMENT4_EXT   0x8CE4

#define GL_COLOR_ATTACHMENT5_EXT   0x8CE5

#define GL_COLOR_ATTACHMENT6_EXT   0x8CE6

#define GL_COLOR_ATTACHMENT7_EXT   0x8CE7

#define GL_COLOR_ATTACHMENT8_EXT   0x8CE8

#define GL_COLOR_ATTACHMENT9_EXT   0x8CE9

#define GL_COLOR_ATTACHMENT10_EXT   0x8CEA

#define GL_COLOR_ATTACHMENT11_EXT   0x8CEB

#define GL_COLOR_ATTACHMENT12_EXT   0x8CEC

#define GL_COLOR_ATTACHMENT13_EXT   0x8CED

#define GL_COLOR_ATTACHMENT14_EXT   0x8CEE

#define GL_COLOR_ATTACHMENT15_EXT   0x8CEF

#define GL_DEPTH_ATTACHMENT_EXT   0x8D00

#define GL_STENCIL_ATTACHMENT_EXT   0x8D20

#define GL_FRAMEBUFFER_EXT   0x8D40

#define GL_RENDERBUFFER_EXT   0x8D41

#define GL_RENDERBUFFER_WIDTH_EXT   0x8D42

#define GL_RENDERBUFFER_HEIGHT_EXT   0x8D43

#define GL_RENDERBUFFER_INTERNAL_FORMAT_EXT   0x8D44

#define GL_STENCIL_INDEX_EXT   0x8D45

#define GL_STENCIL_INDEX1_EXT   0x8D46

#define GL_STENCIL_INDEX4_EXT   0x8D47

#define GL_STENCIL_INDEX8_EXT   0x8D48

#define GL_STENCIL_INDEX16_EXT   0x8D49

#define GL_DEPTH_COMPONENT_ARB   0x1902

#define GL_DEPTH_COMPONENT16_ARB   0x81A5

#define GL_DEPTH_COMPONENT24_ARB   0x81A6

#define GL_DEPTH_COMPONENT32_ARB   0x81A7

#define GL_TEXTURE_DEPTH_SIZE_ARB   0x884A

#define GL_DEPTH_TEXTURE_MODE_ARB   0x884B

#define GL_TEXTURE_COMPARE_MODE_ARB   0x884C

#define GL_TEXTURE_COMPARE_FUNC_ARB   0x884D

#define GL_COMPARE_R_TO_TEXTURE_ARB   0x884E

#define GL_DEPTH_STENCIL_EXT   0x84F9

#define GL_UNSIGNED_INT_24_8_EXT   0x84FA

#define GL_DEPTH24_STENCIL8_EXT   0x88F0

#define GL_TEXTURE_STENCIL_SIZE_EXT   0x88F1

Typedefs

typedef const GLenum * bufs

typedef GLuint framebuffer

typedef GLuint renderbuffer

typedef const GLuint * framebuffers

typedef const GLuint * renderbuffers

typedef GLenum attachment

typedef GLenum GLenum renderbuffertarget

typedef GLenum GLenum textarget

typedef GLenum GLenum GLuint texture

typedef GLenum GLenum GLuint GLint level

typedef GLenum GLenum GLuint
GLint GLint zoffset

typedef GLenum GLenum pname

typedef GLenum GLenum GLint * params

typedef GLenum internalformat

typedef GLenum GLsizei width

typedef GLenum GLsizei GLsizei height

Functions

typedef void (OSG_APIENTRY *PFNGLDRAWBUFFERSARBPROC)(GLsizei n

typedef GLenum (OSG_APIENTRY *PFNGLCHECKFRAMEBUFFERSTATUSEXTPROC)(GLenum target)

typedef GLboolean (OSG_APIENTRY *PFNGLISFRAMEBUFFEREXTPROC)(GLuint framebuffer)

bool checkGLError (const char *where)

Variables

static Char8 cvsid_cpp [] = "@(#)$Id: OSGFBOViewport.cpp,v 1.8 2007/06/22 00:13:01 dirk Exp $"

static Char8 cvsid_hpp [] = OSGFBOVIEWPORTBASE_HEADER_CVSID

static Char8 cvsid_inl [] = OSGFBOVIEWPORTBASE_INLINE_CVSID

static Char8 cvsid_fields_hpp [] = OSGFBOVIEWPORTFIELDS_HEADER_CVSID

Define Documentation

#define GL_ARB_draw_buffers 1

Definition at line 59 of file OSGFBOViewport.cpp.

Referenced by osg::FBOViewport::FBOViewport().

#define GL_INVALID_FRAMEBUFFER_OPERATION_EXT 0x0506

Definition at line 63 of file OSGFBOViewport.cpp.

#define GL_MAX_RENDERBUFFER_SIZE_EXT 0x84E8

Definition at line 64 of file OSGFBOViewport.cpp.

#define GL_FRAMEBUFFER_BINDING_EXT 0x8CA6

Definition at line 65 of file OSGFBOViewport.cpp.

Referenced by osg::FBOViewport::checkFrameBufferStatus().

#define GL_RENDERBUFFER_BINDING_EXT 0x8CA7

Definition at line 66 of file OSGFBOViewport.cpp.

#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE_EXT 0x8CD0

Definition at line 67 of file OSGFBOViewport.cpp.

#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME_EXT 0x8CD1

Definition at line 68 of file OSGFBOViewport.cpp.

#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL_EXT 0x8CD2

Definition at line 69 of file OSGFBOViewport.cpp.

#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE_EXT 0x8CD3

Definition at line 70 of file OSGFBOViewport.cpp.

#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_3D_ZOFFSET_EXT 0x8CD4

Definition at line 71 of file OSGFBOViewport.cpp.

#define GL_FRAMEBUFFER_COMPLETE_EXT 0x8CD5

Definition at line 72 of file OSGFBOViewport.cpp.

Referenced by osg::FBOViewport::checkFrameBufferStatus().

#define GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT_EXT 0x8CD6

Definition at line 73 of file OSGFBOViewport.cpp.

Referenced by osg::FBOViewport::checkFrameBufferStatus().

#define GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT_EXT 0x8CD7

Definition at line 74 of file OSGFBOViewport.cpp.

Referenced by osg::FBOViewport::checkFrameBufferStatus().

#define GL_FRAMEBUFFER_INCOMPLETE_DUPLICATE_ATTACHMENT_EXT 0x8CD8

Definition at line 75 of file OSGFBOViewport.cpp.

#define GL_FRAMEBUFFER_INCOMPLETE_DIMENSIONS_EXT 0x8CD9

Definition at line 76 of file OSGFBOViewport.cpp.

Referenced by osg::FBOViewport::checkFrameBufferStatus().

#define GL_FRAMEBUFFER_INCOMPLETE_FORMATS_EXT 0x8CDA

Definition at line 77 of file OSGFBOViewport.cpp.

Referenced by osg::FBOViewport::checkFrameBufferStatus().

#define GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER_EXT 0x8CDB

Definition at line 78 of file OSGFBOViewport.cpp.

Referenced by osg::FBOViewport::checkFrameBufferStatus().

#define GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER_EXT 0x8CDC

Definition at line 79 of file OSGFBOViewport.cpp.

Referenced by osg::FBOViewport::checkFrameBufferStatus().

#define GL_FRAMEBUFFER_UNSUPPORTED_EXT 0x8CDD

Definition at line 80 of file OSGFBOViewport.cpp.

Referenced by osg::FBOViewport::checkFrameBufferStatus().

#define GL_FRAMEBUFFER_STATUS_ERROR_EXT 0x8CDE

Definition at line 81 of file OSGFBOViewport.cpp.

#define GL_MAX_COLOR_ATTACHMENTS_EXT 0x8CDF

Definition at line 82 of file OSGFBOViewport.cpp.

Referenced by osg::FBOViewport::getMaxBuffers().

#define GL_COLOR_ATTACHMENT0_EXT 0x8CE0

Definition at line 83 of file OSGFBOViewport.cpp.

Referenced by osg::FBOViewport::render().

#define GL_COLOR_ATTACHMENT1_EXT 0x8CE1

Definition at line 84 of file OSGFBOViewport.cpp.

#define GL_COLOR_ATTACHMENT2_EXT 0x8CE2

Definition at line 85 of file OSGFBOViewport.cpp.

#define GL_COLOR_ATTACHMENT3_EXT 0x8CE3

Definition at line 86 of file OSGFBOViewport.cpp.

#define GL_COLOR_ATTACHMENT4_EXT 0x8CE4

Definition at line 87 of file OSGFBOViewport.cpp.

#define GL_COLOR_ATTACHMENT5_EXT 0x8CE5

Definition at line 88 of file OSGFBOViewport.cpp.

#define GL_COLOR_ATTACHMENT6_EXT 0x8CE6

Definition at line 89 of file OSGFBOViewport.cpp.

#define GL_COLOR_ATTACHMENT7_EXT 0x8CE7

Definition at line 90 of file OSGFBOViewport.cpp.

#define GL_COLOR_ATTACHMENT8_EXT 0x8CE8

Definition at line 91 of file OSGFBOViewport.cpp.

#define GL_COLOR_ATTACHMENT9_EXT 0x8CE9

Definition at line 92 of file OSGFBOViewport.cpp.

#define GL_COLOR_ATTACHMENT10_EXT 0x8CEA

Definition at line 93 of file OSGFBOViewport.cpp.

#define GL_COLOR_ATTACHMENT11_EXT 0x8CEB

Definition at line 94 of file OSGFBOViewport.cpp.

#define GL_COLOR_ATTACHMENT12_EXT 0x8CEC

Definition at line 95 of file OSGFBOViewport.cpp.

#define GL_COLOR_ATTACHMENT13_EXT 0x8CED

Definition at line 96 of file OSGFBOViewport.cpp.

#define GL_COLOR_ATTACHMENT14_EXT 0x8CEE

Definition at line 97 of file OSGFBOViewport.cpp.

#define GL_COLOR_ATTACHMENT15_EXT 0x8CEF

Definition at line 98 of file OSGFBOViewport.cpp.

#define GL_DEPTH_ATTACHMENT_EXT 0x8D00

Definition at line 99 of file OSGFBOViewport.cpp.

Referenced by osg::FBOViewport::initialize(), and osg::FBOViewport::render().

#define GL_STENCIL_ATTACHMENT_EXT 0x8D20

Definition at line 100 of file OSGFBOViewport.cpp.

Referenced by osg::FBOViewport::initialize(), and osg::FBOViewport::render().

#define GL_FRAMEBUFFER_EXT 0x8D40

Definition at line 101 of file OSGFBOViewport.cpp.

Referenced by osg::FBOViewport::bind(), osg::FBOViewport::checkFrameBufferStatus(), osg::FBOViewport::initialize(), osg::FBOViewport::setTarget(), and osg::FBOViewport::stop().

#define GL_RENDERBUFFER_EXT 0x8D41

Definition at line 102 of file OSGFBOViewport.cpp.

Referenced by osg::FBOViewport::initialize().

#define GL_RENDERBUFFER_WIDTH_EXT 0x8D42

Definition at line 103 of file OSGFBOViewport.cpp.

#define GL_RENDERBUFFER_HEIGHT_EXT 0x8D43

Definition at line 104 of file OSGFBOViewport.cpp.

#define GL_RENDERBUFFER_INTERNAL_FORMAT_EXT 0x8D44

Definition at line 105 of file OSGFBOViewport.cpp.

#define GL_STENCIL_INDEX_EXT 0x8D45

Definition at line 106 of file OSGFBOViewport.cpp.

#define GL_STENCIL_INDEX1_EXT 0x8D46

Definition at line 107 of file OSGFBOViewport.cpp.

Referenced by osg::FBOViewport::initialize().

#define GL_STENCIL_INDEX4_EXT 0x8D47

Definition at line 108 of file OSGFBOViewport.cpp.

Referenced by osg::FBOViewport::initialize().

#define GL_STENCIL_INDEX8_EXT 0x8D48

Definition at line 109 of file OSGFBOViewport.cpp.

Referenced by osg::FBOViewport::initialize().

#define GL_STENCIL_INDEX16_EXT 0x8D49

Definition at line 110 of file OSGFBOViewport.cpp.

Referenced by osg::FBOViewport::initialize().

#define GL_DEPTH_COMPONENT_ARB 0x1902

Definition at line 118 of file OSGFBOViewport.cpp.

#define GL_DEPTH_COMPONENT16_ARB 0x81A5

Definition at line 122 of file OSGFBOViewport.cpp.

Referenced by osg::FBOViewport::initialize(), and osg::FBOViewport::render().

#define GL_DEPTH_COMPONENT24_ARB 0x81A6

Definition at line 123 of file OSGFBOViewport.cpp.

Referenced by osg::FBOViewport::initialize().

#define GL_DEPTH_COMPONENT32_ARB 0x81A7

Definition at line 124 of file OSGFBOViewport.cpp.

Referenced by osg::FBOViewport::initialize(), and osg::FBOViewport::render().

#define GL_TEXTURE_DEPTH_SIZE_ARB 0x884A

Definition at line 125 of file OSGFBOViewport.cpp.

#define GL_DEPTH_TEXTURE_MODE_ARB 0x884B

Definition at line 126 of file OSGFBOViewport.cpp.

#define GL_TEXTURE_COMPARE_MODE_ARB 0x884C

Definition at line 130 of file OSGFBOViewport.cpp.

#define GL_TEXTURE_COMPARE_FUNC_ARB 0x884D

Definition at line 131 of file OSGFBOViewport.cpp.

#define GL_COMPARE_R_TO_TEXTURE_ARB 0x884E

Definition at line 132 of file OSGFBOViewport.cpp.

#define GL_DEPTH_STENCIL_EXT 0x84F9

Definition at line 136 of file OSGFBOViewport.cpp.

Referenced by osg::FBOViewport::render().

#define GL_UNSIGNED_INT_24_8_EXT 0x84FA

Definition at line 137 of file OSGFBOViewport.cpp.

#define GL_DEPTH24_STENCIL8_EXT 0x88F0

Definition at line 138 of file OSGFBOViewport.cpp.

#define GL_TEXTURE_STENCIL_SIZE_EXT 0x88F1

Definition at line 139 of file OSGFBOViewport.cpp.

Typedef Documentation

typedef const GLenum* bufs

Definition at line 188 of file OSGFBOViewport.cpp.

typedef GLuint framebuffer

Definition at line 191 of file OSGFBOViewport.cpp.

typedef GLenum GLenum GLuint renderbuffer

Definition at line 193 of file OSGFBOViewport.cpp.

typedef GLuint * framebuffers

Definition at line 197 of file OSGFBOViewport.cpp.

typedef GLuint * renderbuffers

Definition at line 199 of file OSGFBOViewport.cpp.

typedef GLenum attachment

Definition at line 201 of file OSGFBOViewport.cpp.

typedef GLenum GLenum renderbuffertarget

Definition at line 201 of file OSGFBOViewport.cpp.

typedef GLenum GLenum textarget

Definition at line 203 of file OSGFBOViewport.cpp.

typedef GLenum GLenum GLuint texture

Definition at line 203 of file OSGFBOViewport.cpp.

typedef GLenum GLenum GLuint GLint level

Definition at line 203 of file OSGFBOViewport.cpp.

typedef GLenum GLenum GLuint GLint GLint zoffset

Definition at line 207 of file OSGFBOViewport.cpp.

typedef GLenum pname

Definition at line 215 of file OSGFBOViewport.cpp.

typedef GLenum GLint * params

Definition at line 215 of file OSGFBOViewport.cpp.

typedef GLenum internalformat

Definition at line 223 of file OSGFBOViewport.cpp.

typedef GLenum GLsizei width

Definition at line 223 of file OSGFBOViewport.cpp.

typedef GLenum GLsizei GLsizei height

Definition at line 223 of file OSGFBOViewport.cpp.

Function Documentation

typedef void ( OSG_APIENTRY * PFNGLDRAWBUFFERSARBPROC )

typedef GLenum ( OSG_APIENTRY * PFNGLCHECKFRAMEBUFFERSTATUSEXTPROC )

typedef GLboolean ( OSG_APIENTRY * PFNGLISFRAMEBUFFEREXTPROC )

bool @1321::checkGLError ( const char * where ) [static]

Definition at line 228 of file OSGFBOViewport.cpp.

References FWARNING, and GLenum.

Referenced by osg::FBOViewport::initialize(), osg::FBOViewport::render(), and osg::FBOViewport::setTarget().

00229   {
00230     GLenum errCode = 0;
00231     if ((errCode = glGetError()) != GL_NO_ERROR)
00232     {
00233         const GLubyte *errString = gluErrorString(errCode);
00234         FWARNING(("%s OpenGL Error: %s!\n", where, errString));
00235     }
00236 
00237     return errCode == GL_NO_ERROR;
00238   }

Variable Documentation

Char8 cvsid_cpp[] = "@(#)$Id: OSGFBOViewport.cpp,v 1.8 2007/06/22 00:13:01 dirk Exp $" [static]

Definition at line 1337 of file OSGFBOViewport.cpp.

Char8 cvsid_hpp[] = OSGFBOVIEWPORTBASE_HEADER_CVSID [static]

Definition at line 1338 of file OSGFBOViewport.cpp.

Char8 cvsid_inl[] = OSGFBOVIEWPORTBASE_INLINE_CVSID [static]

Definition at line 1339 of file OSGFBOViewport.cpp.

Char8 cvsid_fields_hpp[] = OSGFBOVIEWPORTFIELDS_HEADER_CVSID [static]

Definition at line 1341 of file OSGFBOViewport.cpp.


Namespaces
namespace	osg
Defines
#define	GL_ARB_draw_buffers 1
#define	GL_INVALID_FRAMEBUFFER_OPERATION_EXT 0x0506
#define	GL_MAX_RENDERBUFFER_SIZE_EXT 0x84E8
#define	GL_FRAMEBUFFER_BINDING_EXT 0x8CA6
#define	GL_RENDERBUFFER_BINDING_EXT 0x8CA7
#define	GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE_EXT 0x8CD0
#define	GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME_EXT 0x8CD1
#define	GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL_EXT 0x8CD2
#define	GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE_EXT 0x8CD3
#define	GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_3D_ZOFFSET_EXT 0x8CD4
#define	GL_FRAMEBUFFER_COMPLETE_EXT 0x8CD5
#define	GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT_EXT 0x8CD6
#define	GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT_EXT 0x8CD7
#define	GL_FRAMEBUFFER_INCOMPLETE_DUPLICATE_ATTACHMENT_EXT 0x8CD8
#define	GL_FRAMEBUFFER_INCOMPLETE_DIMENSIONS_EXT 0x8CD9
#define	GL_FRAMEBUFFER_INCOMPLETE_FORMATS_EXT 0x8CDA
#define	GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER_EXT 0x8CDB
#define	GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER_EXT 0x8CDC
#define	GL_FRAMEBUFFER_UNSUPPORTED_EXT 0x8CDD
#define	GL_FRAMEBUFFER_STATUS_ERROR_EXT 0x8CDE
#define	GL_MAX_COLOR_ATTACHMENTS_EXT 0x8CDF
#define	GL_COLOR_ATTACHMENT0_EXT 0x8CE0
#define	GL_COLOR_ATTACHMENT1_EXT 0x8CE1
#define	GL_COLOR_ATTACHMENT2_EXT 0x8CE2
#define	GL_COLOR_ATTACHMENT3_EXT 0x8CE3
#define	GL_COLOR_ATTACHMENT4_EXT 0x8CE4
#define	GL_COLOR_ATTACHMENT5_EXT 0x8CE5
#define	GL_COLOR_ATTACHMENT6_EXT 0x8CE6
#define	GL_COLOR_ATTACHMENT7_EXT 0x8CE7
#define	GL_COLOR_ATTACHMENT8_EXT 0x8CE8
#define	GL_COLOR_ATTACHMENT9_EXT 0x8CE9
#define	GL_COLOR_ATTACHMENT10_EXT 0x8CEA
#define	GL_COLOR_ATTACHMENT11_EXT 0x8CEB
#define	GL_COLOR_ATTACHMENT12_EXT 0x8CEC
#define	GL_COLOR_ATTACHMENT13_EXT 0x8CED
#define	GL_COLOR_ATTACHMENT14_EXT 0x8CEE
#define	GL_COLOR_ATTACHMENT15_EXT 0x8CEF
#define	GL_DEPTH_ATTACHMENT_EXT 0x8D00
#define	GL_STENCIL_ATTACHMENT_EXT 0x8D20
#define	GL_FRAMEBUFFER_EXT 0x8D40
#define	GL_RENDERBUFFER_EXT 0x8D41
#define	GL_RENDERBUFFER_WIDTH_EXT 0x8D42
#define	GL_RENDERBUFFER_HEIGHT_EXT 0x8D43
#define	GL_RENDERBUFFER_INTERNAL_FORMAT_EXT 0x8D44
#define	GL_STENCIL_INDEX_EXT 0x8D45
#define	GL_STENCIL_INDEX1_EXT 0x8D46
#define	GL_STENCIL_INDEX4_EXT 0x8D47
#define	GL_STENCIL_INDEX8_EXT 0x8D48
#define	GL_STENCIL_INDEX16_EXT 0x8D49
#define	GL_DEPTH_COMPONENT_ARB 0x1902
#define	GL_DEPTH_COMPONENT16_ARB 0x81A5
#define	GL_DEPTH_COMPONENT24_ARB 0x81A6
#define	GL_DEPTH_COMPONENT32_ARB 0x81A7
#define	GL_TEXTURE_DEPTH_SIZE_ARB 0x884A
#define	GL_DEPTH_TEXTURE_MODE_ARB 0x884B
#define	GL_TEXTURE_COMPARE_MODE_ARB 0x884C
#define	GL_TEXTURE_COMPARE_FUNC_ARB 0x884D
#define	GL_COMPARE_R_TO_TEXTURE_ARB 0x884E
#define	GL_DEPTH_STENCIL_EXT 0x84F9
#define	GL_UNSIGNED_INT_24_8_EXT 0x84FA
#define	GL_DEPTH24_STENCIL8_EXT 0x88F0
#define	GL_TEXTURE_STENCIL_SIZE_EXT 0x88F1
Typedefs
typedef const GLenum *	bufs
typedef GLuint	framebuffer
typedef GLuint	renderbuffer
typedef const GLuint *	framebuffers
typedef const GLuint *	renderbuffers
typedef GLenum	attachment
typedef GLenum GLenum	renderbuffertarget
typedef GLenum GLenum	textarget
typedef GLenum GLenum GLuint	texture
typedef GLenum GLenum GLuint GLint	level
typedef GLenum GLenum GLuint GLint GLint	zoffset
typedef GLenum GLenum	pname
typedef GLenum GLenum GLint *	params
typedef GLenum	internalformat
typedef GLenum GLsizei	width
typedef GLenum GLsizei GLsizei	height
Functions
typedef	void (OSG_APIENTRY *PFNGLDRAWBUFFERSARBPROC)(GLsizei n
typedef	GLenum (OSG_APIENTRY *PFNGLCHECKFRAMEBUFFERSTATUSEXTPROC)(GLenum target)
typedef	GLboolean (OSG_APIENTRY *PFNGLISFRAMEBUFFEREXTPROC)(GLuint framebuffer)
bool	checkGLError (const char *where)
Variables
static Char8	cvsid_cpp [] = "@(#)$Id: OSGFBOViewport.cpp,v 1.8 2007/06/22 00:13:01 dirk Exp $"
static Char8	cvsid_hpp [] = OSGFBOVIEWPORTBASE_HEADER_CVSID
static Char8	cvsid_inl [] = OSGFBOVIEWPORTBASE_INLINE_CVSID
static Char8	cvsid_fields_hpp [] = OSGFBOVIEWPORTFIELDS_HEADER_CVSID