Introduced new shader composition approach that utilizes #pragma requires(), #pragma import_defines() and #ifdef in GLSL to enable multiple different versions of shaders based

on defines passed in from osg::StateSet::setDefine(..).



git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@14681 16af8721-9629-0410-8352-f15c8da7e697
This commit is contained in:
Robert Osfield
2015-02-10 17:04:02 +00:00
parent bb637e73f3
commit b90503fdf5
14 changed files with 910 additions and 175 deletions

View File

@@ -26,8 +26,6 @@
#include <map>
#ifndef GL_ARB_vertex_buffer_object
#define GL_ARB_vertex_buffer_object
#define GL_ARRAY_BUFFER_ARB 0x8892
#define GL_ELEMENT_ARRAY_BUFFER_ARB 0x8893
#define GL_ARRAY_BUFFER_BINDING_ARB 0x8894