From b9ff185e41e2d310f70182fca06a9140a79e07ad Mon Sep 17 00:00:00 2001 From: Brian Paul Date: Wed, 7 Feb 2018 16:12:35 -0700 Subject: [PATCH] vbo: add a comment on vbo_draw_transform_feedback() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Reviewed-by: Mathias Fröhlich Reviewed-by: Roland Scheidegger --- src/mesa/vbo/vbo_exec_array.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/src/mesa/vbo/vbo_exec_array.c b/src/mesa/vbo/vbo_exec_array.c index 9ce0aa38dc2..25abe095599 100644 --- a/src/mesa/vbo/vbo_exec_array.c +++ b/src/mesa/vbo/vbo_exec_array.c @@ -1416,6 +1416,14 @@ vbo_exec_MultiDrawElementsBaseVertex(GLenum mode, } +/** + * Draw a GL primitive using a vertex count obtained from transform feedback. + * \param mode the type of GL primitive to draw + * \param obj the transform feedback object to use + * \param stream index of the transform feedback stream from which to + * get the primitive count. + * \param numInstances number of instances to draw + */ static void vbo_draw_transform_feedback(struct gl_context *ctx, GLenum mode, struct gl_transform_feedback_object *obj,