[Bug 50736] New: Virginia from GOG is a bit slow and laggy due to GL_INVALID_FRAMEBUFFER_OPERATION errors

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=50736

Bug ID: 50736
           Summary: Virginia from GOG is a bit slow and laggy due to
                    GL_INVALID_FRAMEBUFFER_OPERATION errors
           Product: Wine
           Version: 6.3
          Hardware: x86-64
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: directx-d3d
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Created attachment 69505
  --> https://bugs.winehq.org/attachment.cgi?id=69505
console log

Using WINEDEBUG=-all makes the game less slow and laggy.

Here is the first error:

0104:fixme:d3d:wined3d_context_gl_check_fbo_status FBO status
GL_FRAMEBUFFER_INCOMPLETE_LAYER_TARGETS (0x8da8).
0104:fixme:d3d:context_dump_fbo_attachment     GL_DEPTH_ATTACHMENT: 2d texture
814, 1024x1024, 0 samples, format 0x81a5.
0104:fixme:d3d:context_dump_fbo_attachment     GL_STENCIL_ATTACHMENT: NONE.
0104:fixme:d3d:context_dump_fbo_attachment     GL_COLOR_ATTACHMENT0: 2d-array
texture 800, 1024x1024, 0 samples, format 0x822e.
0104:fixme:d3d:context_dump_fbo_attachment     GL_COLOR_ATTACHMENT1: NONE.
0104:fixme:d3d:context_dump_fbo_attachment     GL_COLOR_ATTACHMENT2: NONE.
0104:fixme:d3d:context_dump_fbo_attachment     GL_COLOR_ATTACHMENT3: NONE.
0104:fixme:d3d:context_dump_fbo_attachment     GL_COLOR_ATTACHMENT4: NONE.
0104:fixme:d3d:context_dump_fbo_attachment     GL_COLOR_ATTACHMENT5: NONE.
0104:fixme:d3d:context_dump_fbo_attachment     GL_COLOR_ATTACHMENT6: NONE.
0104:fixme:d3d:context_dump_fbo_attachment     GL_COLOR_ATTACHMENT7: NONE.
0104:err:d3d:wined3d_debug_callback 0x8a87a30:
"GL_INVALID_FRAMEBUFFER_OPERATION error generated. Operation is not valid
because a bound framebuffer is not framebuffer complete.".