external_mesa3d/src/glx, branch replicant-6.0

glx: make interop ABI visible again

2016-11-09T14:06:27+00:00

This was broken when the GLAPI use was removed from mesa_glinterop.h.

Cc: 12.0 13.0 
Acked-by: Alex Deucher 
Reviewed-by: Nicolai Hähnle 
Reviewed-by: Emil Velikov 
(cherry picked from commit 64c2593a5c33a98d880d141793360b44d07d1366)

glx/windows: Add wgl.h to the sources list

2016-11-09T13:59:00+00:00

Otherwise it won't be picked in the tarball and the build will fail.

Fixes: 533b3530c12 ("direct-to-native-GL for GLX clients on Cygwin
("Windows-DRI")")
Cc: "13.0" 
Signed-off-by: Andreas Boll 
Reviewed-by: Jon Turney 

(cherry picked from commit f792f0687f60e789fe9e0e2550c4eded95253fa1)

glx/glvnd: Fix dispatch function names and indices

2016-11-09T13:49:18+00:00

As this array was not actually sorted, FindGLXFunction's binary search
would only sometimes work.

Cc: "13.0" 
Reviewed-by: Eric Engestrom 
Signed-off-by: Adam Jackson 
(cherry picked from commit 8bca8d89ef3babbecc4f3160cbbcb93d33b7a6ee)

glx/glvnd: Don't modify the dummy slot in the dispatch table

2016-11-09T13:47:50+00:00

Cc: "13.0" 
Reviewed-by: Eric Engestrom 
Signed-off-by: Adam Jackson 
(cherry picked from commit deb0eb1660f612862c77d225582e102e7ab717ee)

loader: remove loader_get_driver_for_fd() driver_type

2016-10-18T16:06:29+00:00

Reminiscent from the pre-loader days, were we had multiple instances of
the loader logic in separate places and one could build a "GALLIUM_ONLY"
version.

Since that is no longer the case and the loaders (glx/egl/gbm) do not
(and should not) require to know any classic/gallium specific we can
drop the argument and the related code.

Signed-off-by: Emil Velikov 
Reviewed-by: Axel Davy 
Reviewed-by: Nicolai Hähnle

loader/dri3: constify the loader_dri3_vtable

2016-10-14T11:53:35+00:00

Signed-off-by: Emil Velikov 
Reviewed-by: Eric Engestrom

glx: Perform check for valid fbconfig against proper X-Screen.

2016-10-14T09:11:25+00:00

Commit cf804b4455fac9e585b3600a8318caaced9c23de
('glx: fix crash with bad fbconfig') introduced a check
in glXCreateNewContext() if the given config is a valid
fbconfig.

Unfortunately the check always checks the given config against
the fbconfigs of the DefaultScreen(dpy), instead of the
actual X-Screen specified in the config config->screen.

This leads to failure whenever a GL context is created
on a non-DefaultScreen(dpy), e.g., on X-Screen 1 of
a multi-x-screen setup, where the default screen is
typically 0.

Fix this by using config->screen instead of DefaultScreen(dpy).

Tested to fix context creation failure on a dual-x-screen setup.

Signed-off-by: Mario Kleiner 
Cc: "11.2 12.0" 
Reviewed-by: Emil Velikov

loader/dri3: add get_dri_screen() to the vtable

2016-10-07T08:11:44+00:00

This allows querying the current active screen from the
loader's common code.

Cc: mesa-stable@lists.freedesktop.org
Reviewed-by: Emil Velikov 
Signed-off-by: Martin Peres

glx: rename choose_visual(), drop const argument

2016-10-06T14:03:47+00:00

The function deals with fb (style) configs, thus using "visual"
in the name is misleading. Which in itself had led to the use of
fbconfig_style_tags argument.

Rename the function to reflect what it does and drop the unneeded
argument.

Signed-off-by: Emil Velikov 
Reviewed-by: Marek Olšák 
Reviewed-by: Ian Romanick

glx: return GL_FALSE from glx_screen_init where applicable.

2016-10-06T14:03:47+00:00

Return GL_FALSE if we fail to find any fb/visual configs, otherwise we
end up with all sorts of chaos further down the GLX stack.

Signed-off-by: Emil Velikov 
Reviewed-by: Marek Olšák 
Reviewed-by: Ian Romanick