Matteo Bruni : wined3d: Conditionally allow sRGB writes with the 'none' shader backend.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: b4692e945ee5dbc542b06d97937113308960615a
URL:    https://gitlab.winehq.org/wine/wine/-/commit/b4692e945ee5dbc542b06d979371133...

Author: Matteo Bruni <mbruni(a)codeweavers.com>
Date:   Sat Jul 15 02:26:57 2023 +0200

wined3d: Conditionally allow sRGB writes with the 'none' shader backend.

---

 dlls/wined3d/utils.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/dlls/wined3d/utils.c b/dlls/wined3d/utils.c
index badd25ddebb..dcbc177d29e 100644
--- a/dlls/wined3d/utils.c
+++ b/dlls/wined3d/utils.c
@@ -3193,7 +3193,8 @@ static BOOL init_format_texture_info(struct wined3d_adapter *adapter, struct win
 
     adapter->fragment_pipe->get_caps(adapter, &fragment_caps);
     adapter->shader_backend->shader_get_caps(adapter, &shader_caps);
-    srgb_write = fragment_caps.srgb_write && (shader_caps.wined3d_caps & WINED3D_SHADER_CAP_SRGB_WRITE);
+    srgb_write = fragment_caps.srgb_write
+            && (!shader_caps.ps_version || (shader_caps.wined3d_caps & WINED3D_SHADER_CAP_SRGB_WRITE));
 
     for (i = 0; i < ARRAY_SIZE(format_texture_info); ++i)
     {