FGFS-4.1/OpenSceneGraph
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133 Commits

Author SHA1 Message Date
Robert Osfield
6c07be375c Clean up of initialization of statics/use of getenv 2010-03-11 16:46:01 +00:00
Robert Osfield
6e7c02b5d8 Added a Geometry::compileGLObjects() to handle compilation of VBO + EBO's. 2009-12-09 13:51:02 +00:00
Robert Osfield
cd2d69506b Added optional finer grained checks for GL errors within Geometry::drawImplementation() to help track down GL errors. 
Turned off the vertex attribute aliasing in ArrayDispatchers when the GLBeginEndAdapter is used.
 2009-11-13 13:25:59 +00:00
Robert Osfield
08903d65a1 Fixed handling of GL function pointer setup for GLES1/GLES2 targets 
Dropped the fixed function pipeline defaults from  StateSet and SceneView.
 2009-11-03 11:10:41 +00:00
Robert Osfield
2ca76844cc Added missing unbinds of VBO and EBO's to Geometry::drawImplementation(..), fixing crash in osganimationtimeline when stats were enabled 2009-10-23 17:27:54 +00:00
Robert Osfield
f467fe3a9c Fixed bug in dispatching per primitive attributes 2009-10-23 12:24:22 +00:00
Robert Osfield
7c1b3b8552 Fixed handling of Geometry::_internalOptimizedGeometry in the Geometry::drawImplementation(..) 2009-10-23 09:24:44 +00:00
Robert Osfield
8efd251b10 Removed old and now redundent code paths 2009-10-22 10:29:43 +00:00
Robert Osfield
23cfcb423f Removed the disabling of display lists in osg::Geometry to bring it back to it's original behaviour 2009-10-21 14:11:00 +00:00
Robert Osfield
2785ea4dfb Added support for automatic vertex aliasing to new ArrayDispatchers, and updated wrappers 2009-10-21 14:09:12 +00:00
Robert Osfield
9499b19b43 Moved the ArrayDispatchers management so that osg::State now has a ArrayDispatchers object that any osg::Geometry can reuse, 
and optimized the implementation to reduce the CPU overhead.
 2009-10-21 11:18:13 +00:00
Robert Osfield
6a56b6e6be Refactored osg::Geometry::drawImplementation(..) to use new osg::ArrayDispatchers that encapsulate the task 
of dispatch osg::Array data as OpenGL attributes.
 2009-10-20 19:34:24 +00:00
Robert Osfield
aefd1513f4 Ported osg::Geometry across to supporting the aliasing of vertex, color and normal etc. calls to Vertex Attributes. 
Added support for automatic aliasing of vertex, normal, color etc. arrays to Vertex Attribute equivelants.

Added new osg::GLBeginEndAdapter class for runtime conversion from glBegin/glEnd codes to vertex arrray equivelants.

Added automatic shader source conversion from gl_ to osg_ builtins.
 2009-10-16 16:26:27 +00:00
Robert Osfield
f6166d1119 Introduced new uniforms for tracking the modelview and project matrices in shaders using non built-ins. 2009-10-09 13:39:11 +00:00
Robert Osfield
4ba7a58c85 Fixed vertex attribute access bug 2009-10-08 13:33:41 +00:00
Robert Osfield
e6a1429335 Refactored the ::getOrCreate*Object() methods to clean them up and fix a bug in the getOrCreateElementsBuffers method. 2009-10-06 09:28:41 +00:00
Robert Osfield
f75013d534 Introduced new BufferObject design + implementation in preperation of implementing a pool system for buffer objects 2009-10-01 20:19:42 +00:00
Robert Osfield
3e535d7456 Fixed crash due to Geometry::copyToAndOptimize(..) not handling cases where indices are present, but no arrays are assocaited with them. 2009-03-11 11:58:31 +00:00
Robert Osfield
6bf59ffae9 Fixed warnings 2009-01-07 12:27:45 +00:00
Robert Osfield
d71a6f6cab Introduced Geometry::containsSharedArrays() and Geometry::duplicateSharedArrays() to 
support a fix to the osgUtil::Simplifier that couldn't handle shared arrays
 2008-09-14 10:31:27 +00:00
Robert Osfield
b2ead391b3 From Mathias Froehlich, "it appears to me that sun CC cannot use static functions from template 
functions. The attached change is required to make it compile with sun CC."
 2008-03-11 13:23:49 +00:00
Robert Osfield
5c6869ccc9 Fixed Geometry::removePrimitiveSet method so that it no longer emits a warning when 
removing 0 elements form an empty primtive set list.
 2008-01-21 12:00:10 +00:00
Robert Osfield
11db24e6b3 From Colin McDonald, build fixes for Solaris. 2008-01-08 18:13:06 +00:00
Robert Osfield
be5f709bdb From Mike Garrity, "There was an on again/off again thread on OSG users about 
creating subclasses of osg::Array that referenced data
stored an application's internal data structures. I took
a stab at implementing that and ran into a couple of
downcasts in Geometry.cpp. Enclosed is my take at fixing
those along with a simple example of how to do this."
 2007-12-11 15:55:02 +00:00
Robert Osfield
f4afa427a7 From Roland Smeenk, "Attached you will find a large set of small typo fixes (mainly in the comments)." 2007-12-10 17:30:18 +00:00
Robert Osfield
2d4ef642e6 from Paul Matz, "Understood. Well, I think it's reasonable to assume that the non-env var 
case is the more tested case, and therefore it is correct to set
_supportsVertexBufferObjects to the same value as _fastPath. So here's a
change that does the same thing for the env var case."
 2007-12-08 17:00:38 +00:00
Robert Osfield
1b1c5bbdd1 Added support for new double Vec*Array classes in various functors. 2007-12-04 14:46:46 +00:00
Robert Osfield
8b46a624c2 Fixed errors is setup of VBO/EBO's. 2007-10-19 09:58:11 +00:00
Robert Osfield
60052a0488 Fixed getOrCreateVertexBufferObject(). 2007-10-19 08:39:07 +00:00
Robert Osfield
8e7e6529be From David Callu, warning fixes 2007-09-07 15:03:56 +00:00
Robert Osfield
59d3e0ceb7 From Andy Skinner, adding C includes to avoid issues when mixing C and C++ standard includes 2007-07-28 10:44:03 +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
fe85a439fb Cleaned up the optional code paths in new VBO code 2007-05-01 09:29:30 +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
9e07a72119 Added temporary code (but comment out) for testing VBO performance 2007-04-29 20:13:53 +00:00
Robert Osfield
921eb0fdd0 Further work on new VertexBufferObject/ElementsBufferObject support 2007-04-29 08:12:29 +00:00
Robert Osfield
4968eb7136 Further work on the new VBO support 2007-04-27 14:52:30 +00:00
Robert Osfield
f242570269 Unified the setup of version numbers so that they all are based on the version 
number setup in the include/osg/Version header file.
 2007-04-22 20:19:43 +00:00
Robert Osfield
7fc714ada1 Removed deprecated drawImplementation(State&) method from Drawable and Drawable::DrawCallback 2007-03-28 11:30:38 +00:00
Robert Osfield
2151573ccd From Michael Platings, Fixed Geometry cloning of the texture 
coordinates and vertex attributes.
 2006-11-16 16:25:29 +00:00
Robert Osfield
b832453c10 From Uwe Woessner, implementated by Robert Osfield, Fixed vertex attribute bug, changed _vertexAttribList[unit] -> _vertexAttribList[index] 2006-08-04 13:17:56 +00:00
Robert Osfield
f1c2694c17 Updated copyright years. 2006-07-18 15:21:48 +00:00
Robert Osfield
1dcb923c15 From Daniel Trastenjak, added checking of binding modes to ensure that changes are only applied 
when the binding mode changes, thereby avoiding uncessary calls to dirtyDisplayList.

Note, from Robert Osfield, moved bodies of set*Binding() into Geometry.cpp to avoid
clutter in the header.
 2006-05-15 11:48:05 +00:00
Robert Osfield
c64f527925 From Brede Johansen, added missing array handling into Geometry::accept(AttributeFunctor& 
af) and Geometry::accept(ConstAttributeFunctor& af).
 2006-02-28 19:46:02 +00:00
Robert Osfield
e311cf83d8 Added checks in the drawImplementation to catch when attribute bindings are set on 
but the relevant arrays remain unset, this prevents previous crash when this
occured.
 2005-12-06 11:24:24 +00:00
Robert Osfield
33f4494830 Added missing dirtyDisplayList call into osg::Geometry::set calls. 2005-11-22 13:56:50 +00:00
Robert Osfield
c02e91c1b4 Added support for GrapicsOpeations that are reused each frame, cleaned up 
osgcamera example.
 2005-08-30 22:28:30 +00:00
Robert Osfield
d35ea68f3e Renamed Byte2,3,4 and Short2,3,4 and UByte4 to use the Vec*b, Vec*s and Vec4ub form 2005-07-15 14:41:19 +00:00
Robert Osfield
facb0e2638 From Pavel Moloshtan, Byte2,3,4 and Short2,3,4 classes and their Array counterparts. 
With a few build tweaks and bug fixes by Robert Osfield.
 2005-07-05 15:57:53 +00:00