Robert Osfield
c7fc2e018e
From Andre Garneau, warnings fixes fo VC++
2007-05-17 10:59:05 +00:00
Robert Osfield
859bcf3c4b
Further perfomrmance optimizations and clean up on new VBO/EBO/PBO API.
2007-05-01 18:03:32 +00:00
Robert Osfield
40db1a8934
Moved VBO switching code into inline methods into osg::State to speed performance
2007-05-01 06:28:20 +00:00
Robert Osfield
d625a5e114
Implementated new dirty buffer mechansim for BufferObjects to make it more efficient
2007-04-30 12:18:27 +00:00
Robert Osfield
921eb0fdd0
Further work on new VertexBufferObject/ElementsBufferObject support
2007-04-29 08:12:29 +00:00
Robert Osfield
a3e6d8283d
Further work VertexBufferObject and ElementsBufferObject classes
2007-04-26 16:50:06 +00:00
Robert Osfield
4b71e3948b
Added VertexBufferObject and ElementBufferObject class interfaces, and wired
...
up osg::Array and osg::DrawElements* to these respectively.
Updated wrappers
2007-04-25 18:50:11 +00:00
Robert Osfield
538a83dad4
Added support for flushing buffer objects
2007-04-04 09:07:46 +00:00
Robert Osfield
0900857333
From Farshid Lashkari,
...
"I was experiencing hard crashes of my application when using PBO's on
machines that don't support PBO's. I think osg incorrectly checks if
PBO's are supported.
I added a new method to the BufferObject::Extensions class which
returns if the "GL_ARB_pixel_buffer_object" string is supported. This
fixes the problem on my end. Machines without PBO support will
continue to work and machines with PBO support will still be able to
use it."
2006-08-25 08:48:16 +00:00
Robert Osfield
f1c2694c17
Updated copyright years.
2006-07-18 15:21:48 +00:00
Robert Osfield
a1bda0dab8
Added support for per context extension string.
...
Note, this required adding a unsigned int context ID to the osg::isGLUExtensionSupported(,)
and osg::isGLExtensionSupported(,) functions. This may require reimplementation
of end user code to accomodate the new calling convention.
2005-04-26 13:15:27 +00:00
Robert Osfield
af70cd8801
Removed unusaged methods
2005-04-22 14:40:22 +00:00
Robert Osfield
678b22ce83
Updated Copyright notices to 1998-2005.
2005-04-14 21:41:28 +00:00
Robert Osfield
d268cf46fa
Renamed SG_LIBRARY and SG_EXPORT macro's to OSG_LIBRARY and OSG_EXPORT
2005-04-11 17:14:17 +00:00
Robert Osfield
4fec031e6c
Moved #include <osg/State> from header into .cpp to clean up build.
2005-04-11 15:17:24 +00:00
Robert Osfield
d006ce627f
From Olaf Flebbe, removed supporios BufferObject::
2005-04-07 20:28:36 +00:00
Robert Osfield
355ee7a785
Put pixel buffer define's into their own block.
2005-02-10 20:14:22 +00:00
Robert Osfield
117c791a3b
Added osg::BufferObject and a made a number associated to accomodate this
...
new class. osg::BufferObject wraps up OpenGL pixel and array buffer objects.
Currently implementation is work in progress.
2005-02-09 10:39:45 +00:00
