From 92709dcb9b7a09f9e5870a832c22197cde557fd4 Mon Sep 17 00:00:00 2001
From: Marek Olšák <marek.olsak@amd.com>
Date: Sun, 27 Sep 2015 21:28:22 +0200
Subject: mesa: remove Driver.DeleteSamplerObject

Nothing overrides it.

Reviewed-by: Brian Paul <brianp@vmware.com>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
---
 src/mesa/main/dd.h         |  2 --
 src/mesa/main/samplerobj.c | 28 ++++++++++------------------
 2 files changed, 10 insertions(+), 20 deletions(-)

diff --git a/src/mesa/main/dd.h b/src/mesa/main/dd.h
index 0b04c8db23d..03cbff472b6 100644
--- a/src/mesa/main/dd.h
+++ b/src/mesa/main/dd.h
@@ -875,8 +875,6 @@ struct dd_function_table {
     */
    struct gl_sampler_object * (*NewSamplerObject)(struct gl_context *ctx,
                                                   GLuint name);
-   void (*DeleteSamplerObject)(struct gl_context *ctx,
-                               struct gl_sampler_object *samp);
 
    /**
     * \name Return a timestamp in nanoseconds as defined by GL_ARB_timer_query.
diff --git a/src/mesa/main/samplerobj.c b/src/mesa/main/samplerobj.c
index c7b96664c21..9bcba60fd6f 100644
--- a/src/mesa/main/samplerobj.c
+++ b/src/mesa/main/samplerobj.c
@@ -72,6 +72,14 @@ lookup_samplerobj_locked(struct gl_context *ctx, GLuint name)
          _mesa_HashLookupLocked(ctx->Shared->SamplerObjects, name);
 }
 
+static void
+delete_sampler_object(struct gl_context *ctx,
+                      struct gl_sampler_object *sampObj)
+{
+   mtx_destroy(&sampObj->Mutex);
+   free(sampObj->Label);
+   free(sampObj);
+}
 
 /**
  * Handle reference counting.
@@ -94,10 +102,8 @@ _mesa_reference_sampler_object_(struct gl_context *ctx,
       deleteFlag = (oldSamp->RefCount == 0);
       mtx_unlock(&oldSamp->Mutex);
 
-      if (deleteFlag) {
-	 assert(ctx->Driver.DeleteSamplerObject);
-         ctx->Driver.DeleteSamplerObject(ctx, oldSamp);
-      }
+      if (deleteFlag)
+         delete_sampler_object(ctx, oldSamp);
 
       *ptr = NULL;
    }
@@ -162,19 +168,6 @@ _mesa_new_sampler_object(struct gl_context *ctx, GLuint name)
    return sampObj;
 }
 
-
-/**
- * Fallback for ctx->Driver.DeleteSamplerObject();
- */
-static void
-_mesa_delete_sampler_object(struct gl_context *ctx,
-                            struct gl_sampler_object *sampObj)
-{
-   mtx_destroy(&sampObj->Mutex);
-   free(sampObj->Label);
-   free(sampObj);
-}
-
 static void
 create_samplers(struct gl_context *ctx, GLsizei count, GLuint *samplers,
                 const char *caller)
@@ -1626,5 +1619,4 @@ void
 _mesa_init_sampler_object_functions(struct dd_function_table *driver)
 {
    driver->NewSamplerObject = _mesa_new_sampler_object;
-   driver->DeleteSamplerObject = _mesa_delete_sampler_object;
 }
-- 
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