Zebediah Figura : wined3d: Always set GL_PIXEL_PACK_BUFFER binding in texture2d_read_from_framebuffer().

[Alexandre Julliard]

Module: wine
Branch: master
Commit: d3d9785483dd0735de2b93f3376d79b1b1d9b0b6
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=d3d9785483dd0735de2b93f3376d79b1b1d9b0b6

Author: Zebediah Figura <zfigura at codeweavers.com>
Date:   Mon Nov 29 18:13:42 2021 -0600

wined3d: Always set GL_PIXEL_PACK_BUFFER binding in texture2d_read_from_framebuffer().

Signed-off-by: Zebediah Figura <zfigura at codeweavers.com>
Signed-off-by: Henri Verbeet <hverbeet at codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>

---

 dlls/wined3d/surface.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/dlls/wined3d/surface.c b/dlls/wined3d/surface.c
index 060ac84b8b7..9a5b4cbff72 100644
--- a/dlls/wined3d/surface.c
+++ b/dlls/wined3d/surface.c
@@ -475,6 +475,11 @@ void texture2d_read_from_framebuffer(struct wined3d_texture *texture, unsigned i
         checkGLcall("glBindBuffer");
         offset += data.buffer_object->buffer_offset;
     }
+    else
+    {
+        GL_EXTCALL(glBindBuffer(GL_PIXEL_PACK_BUFFER, 0));
+        checkGLcall("glBindBuffer");
+    }
 
     level = sub_resource_idx % texture->level_count;
     wined3d_texture_get_pitch(texture, level, &row_pitch, &slice_pitch);