From 45139c72f73fb8b73a57a8dbf7cd426bc66a4b07 Mon Sep 17 00:00:00 2001
From: Simon Perretta <simon.perretta@imgtec.com>
Date: Sun, 26 May 2024 00:23:23 +0100
Subject: [PATCH] pco: set up and tear down glsl type singleton with context

Signed-off-by: Simon Perretta <simon.perretta@imgtec.com>
Acked-by: Frank Binns <frank.binns@imgtec.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32258>
---
 src/imagination/pco/pco.c | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/src/imagination/pco/pco.c b/src/imagination/pco/pco.c
index aa0759143a8..a7cd1c8a58f 100644
--- a/src/imagination/pco/pco.c
+++ b/src/imagination/pco/pco.c
@@ -10,6 +10,7 @@
  * \brief Main compiler interface.
  */
 
+#include "compiler/glsl_types.h"
 #include "pco.h"
 #include "pco_internal.h"
 #include "util/list.h"
@@ -19,6 +20,16 @@
 #include <assert.h>
 #include <stdbool.h>
 
+/**
+ * \brief PCO compiler context destructor.
+ *
+ * \param[in,out] ptr PCO compiler context pointer.
+ */
+static void pco_ctx_destructor(UNUSED void *ptr)
+{
+   glsl_type_singleton_decref();
+}
+
 /**
  * \brief Allocates and sets up a PCO compiler context.
  *
@@ -42,6 +53,9 @@ pco_ctx *pco_ctx_create(const struct pvr_device_info *dev_info, void *mem_ctx)
    pco_setup_spirv_options(dev_info, &ctx->spirv_options);
    pco_setup_nir_options(dev_info, &ctx->nir_options);
 
+   glsl_type_singleton_init_or_ref();
+   ralloc_set_destructor(ctx, pco_ctx_destructor);
+
    return ctx;
 }