From 720dae85f20c77c0feacd26d8881e5c2f65253d2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tapani=20P=C3=A4lli?= <tapani.palli@intel.com>
Date: Mon, 12 May 2025 17:56:58 +0300
Subject: [PATCH] mesa: add missing stencil formats to _mesa_is_stencil_format
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Cc: mesa-stable
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/13070
Signed-off-by: Tapani Pälli <tapani.palli@intel.com>
Reviewed-by: Adam Jackson <ajax@redhat.com>
Reviewed-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/34931>
---
 src/mesa/main/glformats.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/mesa/main/glformats.c b/src/mesa/main/glformats.c
index 6f74085d228..5efd55148f7 100644
--- a/src/mesa/main/glformats.c
+++ b/src/mesa/main/glformats.c
@@ -1223,6 +1223,10 @@ _mesa_is_stencil_format(GLenum format)
 {
    switch (format) {
       case GL_STENCIL_INDEX:
+      case GL_STENCIL_INDEX1:
+      case GL_STENCIL_INDEX4:
+      case GL_STENCIL_INDEX8:
+      case GL_STENCIL_INDEX16:
          return GL_TRUE;
       default:
          return GL_FALSE;