From 5cd113cb1086cc82f6ae413accdb558671bb1d5b Mon Sep 17 00:00:00 2001
From: Erik Faye-Lund <erik.faye-lund@collabora.com>
Date: Mon, 29 Mar 2021 16:37:14 +0200
Subject: [PATCH] zink: document why we're calling pipe_shader_type_from_mesa

Reviewed-By: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/9898>
---
 src/gallium/drivers/zink/zink_program.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/gallium/drivers/zink/zink_program.c b/src/gallium/drivers/zink/zink_program.c
index 0424a78e039..55192b7ad8e 100644
--- a/src/gallium/drivers/zink/zink_program.c
+++ b/src/gallium/drivers/zink/zink_program.c
@@ -373,6 +373,7 @@ update_shader_modules(struct zink_context *ctx, struct zink_shader *stages[ZINK_
    }
 
    for (int i = 0; i < ZINK_SHADER_COUNT; ++i) {
+      /* we need to iterate over the stages in pipeline-order here */
       enum pipe_shader_type type = pipe_shader_type_from_mesa(i);
       assert(type < ZINK_SHADER_COUNT);
       if (dirty[i]) {