From 9b84a49a1cd6140c18c5cd1577a0a20e71e29a95 Mon Sep 17 00:00:00 2001
From: Gert Wollny <gert.wollny@collabora.com>
Date: Thu, 23 May 2019 20:51:30 +0200
Subject: [PATCH] shader: Require glsl 150 when input arrays are used

For instance the GALLIUM_HUD requires this, also when the host doesn't
advertise support for input arrays.

Signed-off-by: Gert Wollny <gert.wollny@collabora.com>
Reviewed-by: Gurchetan Singh <gurchetansingh@chromium.org>
---
 src/vrend_shader.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/vrend_shader.c b/src/vrend_shader.c
index d7e6171..1bee83d 100644
--- a/src/vrend_shader.c
+++ b/src/vrend_shader.c
@@ -899,6 +899,9 @@ iter_declaration(struct tgsi_iterate_context *iter,
          ctx->has_sample_input = true;
       }
 
+      if (ctx->inputs[i].first != ctx->inputs[i].last)
+         require_glsl_ver(ctx, 150);
+
       switch (ctx->inputs[i].name) {
       case TGSI_SEMANTIC_COLOR:
          if (iter->processor.Processor == TGSI_PROCESSOR_FRAGMENT) {