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-rw-r--r--src/mesa/tnl/t_vb_program.c14
1 files changed, 14 insertions, 0 deletions
diff --git a/src/mesa/tnl/t_vb_program.c b/src/mesa/tnl/t_vb_program.c
index 0a959a04af1..260f9d7b1ab 100644
--- a/src/mesa/tnl/t_vb_program.c
+++ b/src/mesa/tnl/t_vb_program.c
@@ -44,6 +44,20 @@
+/**
+ * Called via ctx->Driver.ProgramStringNotify() after a new vertex program
+ * string has been parsed.
+ */
+void
+_tnl_program_string(GLcontext *ctx, GLenum target, struct gl_program *program)
+{
+ /* No-op.
+ * If we had derived anything from the program that was private to this
+ * stage we'd recompute/validate it here.
+ */
+}
+
+
/*!
* Private storage for the vertex program pipeline stage.
*/