prototypedir = $(includedir)/gstreamer-@GST_API_VERSION@/gst/gl/glprototypes prototype_HEADERS = \ all_functions.h \ base.h \ blending.h \ eglimage.h \ fbo.h \ fixedfunction.h \ gles.h \ opengl.h \ shaders.h \ gstgl_compat.h \ gstgl_gles2compat.h \ debug.h \ vao.h \ sync.h \ buffers.h \ query.h