diff options
Diffstat (limited to 'vcl/source')
| -rw-r--r-- | vcl/source/opengl/OpenGLContext.cxx | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/vcl/source/opengl/OpenGLContext.cxx b/vcl/source/opengl/OpenGLContext.cxx index d7d431372697..1f5af6f00a82 100644 --- a/vcl/source/opengl/OpenGLContext.cxx +++ b/vcl/source/opengl/OpenGLContext.cxx @@ -1732,4 +1732,14 @@ OpenGLProgram* OpenGLContext::UseProgram( const OUString& rVertexShader, const O return mpCurrentProgram; } +void OpenGLContext::UseNoProgram() +{ + if( mpCurrentProgram == NULL ) + return; + + mpCurrentProgram = NULL; + glUseProgram( 0 ); + CHECK_GL_ERROR(); +} + /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |