1 files changed, 21 insertions, 0 deletions
diff --git a/src/mesa/main/shaderapi.c b/src/mesa/main/shaderapi.c
index 3f9402c598c..8a0909be13f 100644
--- a/src/mesa/main/shaderapi.c
+++ b/src/mesa/main/shaderapi.c
@@ -1842,3 +1842,24 @@ _mesa_CreateShaderProgramEXT(GLenum type, const GLchar *string)
 
    return program;
 }
+
+
+/**
+ * Copy program-specific data generated by linking from the gl_shader_program
+ * object to a specific gl_program object.
+ */
+void
+_mesa_copy_linked_program_data(gl_shader_type type,
+                               const struct gl_shader_program *src,
+                               struct gl_program *dst)
+{
+   switch (type) {
+   case MESA_SHADER_VERTEX: {
+      struct gl_vertex_program *dst_vp = (struct gl_vertex_program *) dst;
+      dst_vp->UsesClipDistance = src->Vert.UsesClipDistance;
+   }
+      break;
+   default:
+      break;
+   }
+}