Module: Mesa
Branch: master
Commit: b9ff185e41e2d310f70182fca06a9140a79e07ad
URL:
http://cgit.freedesktop.org/mesa/mesa/commit/?id=b9ff185e41e2d310f70182fca06a9140a79e07ad
Author: Brian Paul <bri...@vmware.com>
Date: Wed Feb 7 16:12:35 2018 -0700
vbo: add a comment on vbo_draw_transform_feedback()
Reviewed-by: Mathias Fröhlich <mathias.froehl...@web.de>
Reviewed-by: Roland Scheidegger <srol...@vmware.com>
---
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 9ce0aa38dc..25abe09559 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,
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