From: Erik Faye-Lund <erik.faye-lund@collabora.com>
Date: Thu, 31 Oct 2019 19:05:58 +0000 (+0100)
Subject: zink: disable fragment-shader texture-lod
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=b385ad0c75cf7288b278402d23e35267492e8dda;p=mesa.git

zink: disable fragment-shader texture-lod

We don't support nir_texop_txd, which is required by this cap. So let's
disable it for now.

Signed-off-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Fixes: 8d46e35d16e ("zink: introduce opengl over vulkan")
---

diff --git a/src/gallium/drivers/zink/zink_screen.c b/src/gallium/drivers/zink/zink_screen.c
index 2cde08abd06..7addb9d9660 100644
--- a/src/gallium/drivers/zink/zink_screen.c
+++ b/src/gallium/drivers/zink/zink_screen.c
@@ -125,6 +125,8 @@ zink_get_param(struct pipe_screen *pscreen, enum pipe_cap param)
       return 1;
 
    case PIPE_CAP_FRAGMENT_SHADER_TEXTURE_LOD:
+      return 0; /* TODO: re-enable after implementing nir_texop_txd */
+
    case PIPE_CAP_FRAGMENT_SHADER_DERIVATIVES:
    case PIPE_CAP_VERTEX_SHADER_SATURATE:
       return 1;