Robert Osfield
9ac2b2eb7b
Added VertexArrayState::ArrayDispatch::className() method and implementation for each ArrayDispatch subclass to help with debugging
2017-10-06 17:47:19 +01:00
Robert Osfield
ffbc1167de
Added lazy state updating for vertex array object binding/unbinding
2017-03-13 11:44:34 +00:00
Robert Osfield
38ff11f8c5
Renamed ArrayDispatchers to AttributeDispatchers to better reflect it's role
2016-10-11 15:14:14 +01:00
Fabian Wiesel
b13bbe3bdb
VAO id is a GLuint
2016-10-11 11:29:29 +01:00
Robert Osfield
8febae1546
Fixed VertexArrayState::bind*BufferObject(..) methods so they correctly handle dirtied buffer objects
2016-10-11 11:29:29 +01:00
Robert Osfield
611b7afb07
Added OSG_EXPORT
2016-10-11 11:29:29 +01:00
Robert Osfield
94891778c4
Restructred the enabling of vertex array object support to allow one to set enable the default via osg::State.
...
Added OSG_VERTEX_BUFFER_HINT env var to osg::DisplaySettings with VERTEX_BUFFER_OBJECT/VBO, VERTEX_ARRAY_OBJECT/VAO and NO_PREFERENCE to allow one to foce on VBO or VAO usage.
Restructred BufferObject assigned in osg::Geometry
Added
2016-10-11 11:29:29 +01:00
Robert Osfield
e3c663bb02
Removed deprecated code paths and moved implementations into headers
2016-10-11 11:29:29 +01:00
Robert Osfield
bf28e2d037
Refactored the VertexArrayState's handling of vertex attribute aliasing
2016-10-11 11:29:29 +01:00
Robert Osfield
1f147f6bc6
Moved implementations from .cpp's to headers as inline methods to improve performance.
2016-10-11 11:29:29 +01:00
Robert Osfield
a4e682bb28
Added support for clean up Vertex Array Objects
2016-10-11 11:29:29 +01:00
Robert Osfield
4131d2da34
Added intialization of the VAO in Geometry::compileGLObjects() and refined the invocation of updates to the VAO
2016-10-11 11:29:29 +01:00
Robert Osfield
078598872f
Added lazy setting of arrays for osg::Geometry using vertex_array_object
2016-10-11 11:29:29 +01:00
Robert Osfield
4b4cd13d31
Implemented lighter weight setting of the CurrentVertexArrayState and introduced GlobalVertexArrayState.
2016-10-11 11:29:29 +01:00
Robert Osfield
7d83d735ad
Implemented a different approach to vertex array object support to enable creation of a single global vertex array object as well as provide individual vertex array objects per Drawable when required.
2016-10-11 11:29:29 +01:00
Robert Osfield
4d8a29b987
Added ability to initializer GL vertex array object id with Geometry::compileGLObjects().
...
Improved the handling of buffer object state when not using VAO's
2016-10-11 11:29:29 +01:00
Robert Osfield
14d1483b06
Experimental support for OpenGL Vertex Array Object
2016-10-11 11:29:29 +01:00
