Robert Osfield
e7a4ad287b
From Mike Weiblen, changes to internal help class in prep for array uniform support.
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Small tweaks for build under Linux from Robert Osfield.
2006-03-28 16:08:32 +00:00
Robert Osfield
93a2c3d011
Improved handling of clean up of osg::Program/osg::Shader on closing of a graphis context.
2006-01-16 17:05:17 +00:00
Robert Osfield
53347812cb
From Mike Weiblen, addiding of Program::validateProgram and osg::isNotifyEnabled() method
2005-07-14 10:27:00 +00:00
Robert Osfield
27c4c6a956
Moved the set/getName() support from osg::Node etc into the osg::Obejct
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base class
2005-06-08 13:16:19 +00:00
Robert Osfield
9ef29824aa
Moved GL2Extensions back out of Program and into its own header file.
2005-05-11 19:59:21 +00:00
Robert Osfield
fb34b22e34
Cleaned up API of BindAttributeLocation, added deletion of shader objects.
2005-05-11 11:41:44 +00:00
Robert Osfield
7480d51830
From Mike Weiblen, further work on GLSL support
2005-05-06 09:58:49 +00:00
Robert Osfield
97daa561f4
Added support for lazy state updating of uniforms.
2005-05-03 21:46:47 +00:00
Robert Osfield
a5fcddc5e5
From Mike Weiblen, Progra/Shader fixes
2005-04-30 07:02:02 +00:00
Robert Osfield
a1bda0dab8
Added support for per context extension string.
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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
8bf4a98a91
From Marco Jez, added operator >> for Plane and Quat to io_utils, and added
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OSG_EXPORT to PerContextProgram.
2005-04-16 17:44:11 +00:00
Robert Osfield
0015a31de8
Added basic support for applying uniforms to programs, non lazy state updating
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is yet applied though.
2005-04-13 14:12:06 +00:00
Robert Osfield
2e10cffb4d
Work in progress on shader language uniform support
2005-04-13 12:00:28 +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
195b63dc65
From Olaf Flebbe, compile fix for Sun.
2005-04-11 15:22:29 +00:00
Robert Osfield
d0097718e1
Added friend class PerContextProgram;
2005-04-11 08:15:43 +00:00
Robert Osfield
84e8338be1
From Mike Weiblen, "adds sourcefiles for beginnings of .osg fileformat i/o support
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> - enhancemens to core GLSL classes to support file i/o"
2005-04-07 20:23:58 +00:00
Robert Osfield
aa8dbea11c
From Mike Weiblen, updates to Shander Language support
2005-04-04 10:08:15 +00:00
Robert Osfield
7883574d28
From Mike Weiblen,
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"updates for GLSL core integration:
Code compiles and runs on win32.
Basic functionality of Program and Shader in place.
Program derived from StateAttribute.
Uniform value propagation is not yet functional (in development)
Includes some patches by Nathan Cournia.
includes example testcase to demo use of new classes."
2005-03-24 09:37:45 +00:00
Robert Osfield
a2e8bc6267
Added support for set/getUniform and set/getProgram into osg::StateSet.
2005-03-11 20:29:21 +00:00
Robert Osfield
5fbb1f11cd
From Mike Weiblen, adding prelimimnary GL Shader Language support into core OSG lib.
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with renaming and reordering by Robert Osfield,
2005-02-24 13:33:35 +00:00
