With recent changes leave_handler writes to some of its parameter's
fields (via DS_sig and ES_sig) on FreeBSD and NetBSD - which fails
since it is declared const. Accordingly strip const-ness.

They are not used for anything anymore and just impose limit of 10
devices of a given type (capturer / renderer) without doing bound
checking.

Based on patch by Evan Tang.

And discard irrelevant parts in select request.

This matches the ntdll:file fix.

Wine-Bug: https://bugs.winehq.org//show_bug.cgi?id=54554

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=53435

I prefer not to delete any tests, but I see no way to preserve
this one while accounting for the possibility of an ignored
message coming in during the 100 ms wait, and for the most part
it seems redundant with other tests.

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=53435

Fix displaying Chinese characters as "??" in some applications with Chinese locale.

It's only used by the arbfp, nvts, and ffp pipes.

This has been unused since 1bd56b6c.

This has been unused since 1bd56b6c.

This is no longer used. It was previously used in two places to perform
an open-coded wined3d_context_gl_draw_textured_quad(), but the latter checks
wined3d_texture_gl.target instead, which is set to GL_TEXTURE_2D or
GL_TEXTURE_RECTANGLE_ARB under the exact same conditions, making this flag
redundant even at the time.

The two uses were removed in 012f9b03 [which changed the relevant code to use
wined3d_context_gl_draw_textured_quad() instead], and cdacbd98 [which removed
the relevant code entirely.]

wined3d: Remove the unused "sampler" local variable from wined3d_context_vk_load_shader_resources().

This was made unused by a42808b5.