From 815929bd157503b149d429bc494d1dad92c902e6 Mon Sep 17 00:00:00 2001
From: Timothy Arceri <timothy.arceri@collabora.com>
Date: Thu, 4 Feb 2016 21:50:39 +1100
Subject: [PATCH] mesa: remove dead program parameter functions

Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
---
 src/mesa/program/prog_parameter.c | 70 -------------------------------
 src/mesa/program/prog_parameter.h |  7 ----
 2 files changed, 77 deletions(-)

diff --git a/src/mesa/program/prog_parameter.c b/src/mesa/program/prog_parameter.c
index e98946b9387..34183d4d95f 100644
--- a/src/mesa/program/prog_parameter.c
+++ b/src/mesa/program/prog_parameter.c
@@ -454,73 +454,3 @@ _mesa_lookup_parameter_constant(const struct gl_program_parameter_list *list,
    *posOut = -1;
    return GL_FALSE;
 }
-
-
-struct gl_program_parameter_list *
-_mesa_clone_parameter_list(const struct gl_program_parameter_list *list)
-{
-   struct gl_program_parameter_list *clone;
-   GLuint i;
-
-   clone = _mesa_new_parameter_list();
-   if (!clone)
-      return NULL;
-
-   /** Not too efficient, but correct */
-   for (i = 0; i < list->NumParameters; i++) {
-      struct gl_program_parameter *p = list->Parameters + i;
-      struct gl_program_parameter *pCopy;
-      GLuint size = MIN2(p->Size, 4);
-      GLint j = _mesa_add_parameter(clone, p->Type, p->Name, size, p->DataType,
-                                    list->ParameterValues[i], NULL);
-      assert(j >= 0);
-      pCopy = clone->Parameters + j;
-      /* copy state indexes */
-      if (p->Type == PROGRAM_STATE_VAR) {
-         GLint k;
-         for (k = 0; k < STATE_LENGTH; k++) {
-            pCopy->StateIndexes[k] = p->StateIndexes[k];
-         }
-      }
-      else {
-         clone->Parameters[j].Size = p->Size;
-      }
-      
-   }
-
-   clone->StateFlags = list->StateFlags;
-
-   return clone;
-}
-
-
-/**
- * Return a new parameter list which is listA + listB.
- */
-struct gl_program_parameter_list *
-_mesa_combine_parameter_lists(const struct gl_program_parameter_list *listA,
-                              const struct gl_program_parameter_list *listB)
-{
-   struct gl_program_parameter_list *list;
-
-   if (listA) {
-      list = _mesa_clone_parameter_list(listA);
-      if (list && listB) {
-         GLuint i;
-         for (i = 0; i < listB->NumParameters; i++) {
-            struct gl_program_parameter *param = listB->Parameters + i;
-            _mesa_add_parameter(list, param->Type, param->Name, param->Size,
-                                param->DataType,
-                                listB->ParameterValues[i],
-                                param->StateIndexes);
-         }
-      }
-   }
-   else if (listB) {
-      list = _mesa_clone_parameter_list(listB);
-   }
-   else {
-      list = NULL;
-   }
-   return list;
-}
diff --git a/src/mesa/program/prog_parameter.h b/src/mesa/program/prog_parameter.h
index 44700b710d7..c04d7a2e634 100644
--- a/src/mesa/program/prog_parameter.h
+++ b/src/mesa/program/prog_parameter.h
@@ -99,13 +99,6 @@ _mesa_new_parameter_list_sized(unsigned size);
 extern void
 _mesa_free_parameter_list(struct gl_program_parameter_list *paramList);
 
-extern struct gl_program_parameter_list *
-_mesa_clone_parameter_list(const struct gl_program_parameter_list *list);
-
-extern struct gl_program_parameter_list *
-_mesa_combine_parameter_lists(const struct gl_program_parameter_list *a,
-                              const struct gl_program_parameter_list *b);
-
 static inline GLuint
 _mesa_num_parameters(const struct gl_program_parameter_list *list)
 {
-- 
2.30.2