ui/console: Use qemu_dmabuf_get_..() helpers instead

This commit updates all instances where fields within the QemuDmaBuf
struct are directly accessed, replacing them with calls to these new
helper

ui/console: Use qemu_dmabuf_get_..() helpers instead

This commit updates all instances where fields within the QemuDmaBuf
struct are directly accessed, replacing them with calls to these new
helper functions.

v6: fix typos in helper names in ui/spice-display.c

v7: removed prefix, "dpy_gl_" from all helpers

v8: Introduction of helpers was removed as those were already added
by the previous commit

v11: -- Use new qemu_dmabuf_close() instead of close(qemu_dmabuf_get_fd()).
(Daniel P. Berrangé <berrange@redhat.com>)
-- Use new qemu_dmabuf_dup_fd() instead of dup(qemu_dmabuf_get_fd()).
(Daniel P. Berrangé <berrange@redhat.com>)

Suggested-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Cc: Philippe Mathieu-Daudé <philmd@linaro.org>
Cc: Daniel P. Berrangé <berrange@redhat.com>
Cc: Vivek Kasireddy <vivek.kasireddy@intel.com>
Signed-off-by: Dongwon Kim <dongwon.kim@intel.com>
Message-Id: <20240508175403.3399895-4-dongwon.kim@intel.com>

show more ...

ui/console: Use qemu_dmabuf_get_..() helpers instead

This commit updates all instances where fields within the QemuDmaBuf
struct are directly accessed, replacing them with calls to these new
helper

ui/console: Use qemu_dmabuf_get_..() helpers instead

This commit updates all instances where fields within the QemuDmaBuf
struct are directly accessed, replacing them with calls to these new
helper functions.

v6: fix typos in helper names in ui/spice-display.c

v7: removed prefix, "dpy_gl_" from all helpers

v8: Introduction of helpers was removed as those were already added
by the previous commit

v11: -- Use new qemu_dmabuf_close() instead of close(qemu_dmabuf_get_fd()).
(Daniel P. Berrangé <berrange@redhat.com>)
-- Use new qemu_dmabuf_dup_fd() instead of dup(qemu_dmabuf_get_fd()).
(Daniel P. Berrangé <berrange@redhat.com>)

Suggested-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Cc: Philippe Mathieu-Daudé <philmd@linaro.org>
Cc: Daniel P. Berrangé <berrange@redhat.com>
Cc: Vivek Kasireddy <vivek.kasireddy@intel.com>
Signed-off-by: Dongwon Kim <dongwon.kim@intel.com>
Message-Id: <20240508175403.3399895-4-dongwon.kim@intel.com>

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ui: add optional d3d texture pointer to scanout texture

The following patch will get the underlying D3D11 Texture2D from the
virgl renderer scanout. Pass it along to the texture scanout callbacks
as

ui: add optional d3d texture pointer to scanout texture

The following patch will get the underlying D3D11 Texture2D from the
virgl renderer scanout. Pass it along to the texture scanout callbacks
as a priliminary step, to simplify review.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20230606115658.677673-20-marcandre.lureau@redhat.com>

show more ...

ui: add egl-headless support on win32

Make GBM optional for EGL code, and enable the build for win32.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20230606115658.6776

ui: add egl-headless support on win32

Make GBM optional for EGL code, and enable the build for win32.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20230606115658.677673-13-marcandre.lureau@redhat.com>

show more ...

ui: add optional d3d texture pointer to scanout texture

The following patch will get the underlying D3D11 Texture2D from the
virgl renderer scanout. Pass it along to the texture scanout callbacks
as

ui: add optional d3d texture pointer to scanout texture

The following patch will get the underlying D3D11 Texture2D from the
virgl renderer scanout. Pass it along to the texture scanout callbacks
as a priliminary step, to simplify review.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20230606115658.677673-20-marcandre.lureau@redhat.com>

show more ...

ui: add egl-headless support on win32

Make GBM optional for EGL code, and enable the build for win32.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20230606115658.6776

ui: add egl-headless support on win32

Make GBM optional for EGL code, and enable the build for win32.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20230606115658.677673-13-marcandre.lureau@redhat.com>

show more ...

ui: introduce egl_init()

Future patches will introduce EGL support on win32 (too late for 8.0
though). Having a common place for EGL initialization and error handling
will make it simpler.

Signed-o

ui: introduce egl_init()

Future patches will introduce EGL support on win32 (too late for 8.0
though). Having a common place for EGL initialization and error handling
will make it simpler.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>

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Do not include "qemu/error-report.h" in headers that do not need it

Include it in the .c files instead that use the error reporting
functions.

Message-Id: <20230210111931.1115489-1-thuth@redhat.com

Do not include "qemu/error-report.h" in headers that do not need it

Include it in the .c files instead that use the error reporting
functions.

Message-Id: <20230210111931.1115489-1-thuth@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>

show more ...

Do not include "qemu/error-report.h" in headers that do not need it

Include it in the .c files instead that use the error reporting
functions.

Message-Id: <20230210111931.1115489-1-thuth@redhat.com

Do not include "qemu/error-report.h" in headers that do not need it

Include it in the .c files instead that use the error reporting
functions.

Message-Id: <20230210111931.1115489-1-thuth@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>

show more ...

ui/console: egl-headless is compatible with non-gl listeners

Fix a regression introduced by commit 5e79d516e ("ui: split the GL
context in a different object").

Reported-by: Akihiko Odaki <akihiko.

ui/console: egl-headless is compatible with non-gl listeners

Fix a regression introduced by commit 5e79d516e ("ui: split the GL
context in a different object").

Reported-by: Akihiko Odaki <akihiko.odaki@gmail.com>
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Acked-by: Gerd Hoffmann <kraxel@redhat.com>

show more ...

ui/console: move dcl compatiblity check to a callback

As expected from the "compatible_dcl" comment, a simple comparison of
ops isn't enough. The following patch will fix a regression introduced
by

ui/console: move dcl compatiblity check to a callback

As expected from the "compatible_dcl" comment, a simple comparison of
ops isn't enough. The following patch will fix a regression introduced
by this limited check by extending the compatibility callback for
egl-headless.

For now, this patch simply replaces the the "compatible_dcl" ops pointer
with a "dpy_gl_ctx_is_compatible_ctx" callback.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Acked-by: Gerd Hoffmann <kraxel@redhat.com>

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ui: split the GL context in a different object

This will allow to have one GL context but a variable number of
listeners.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Acked-by: Ge

ui: split the GL context in a different object

This will allow to have one GL context but a variable number of
listeners.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Acked-by: Gerd Hoffmann <kraxel@redhat.com>

show more ...

ui: associate GL context outside of display listener registration

Consoles can have an associated GL context, without listeners (they may
be added or removed later on).

Signed-off-by: Marc-André Lu

ui: associate GL context outside of display listener registration

Consoles can have an associated GL context, without listeners (they may
be added or removed later on).

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Acked-by: Gerd Hoffmann <kraxel@redhat.com>

show more ...

ui/egl-headless: Remove a check for CONFIG_OPENGL

ui/egl-headless is only built when CONFIG_OPENGL is defined because it
depends on CONFIG_OPENGL without condition. Remove a redundant
conditonal in

ui/egl-headless: Remove a check for CONFIG_OPENGL

ui/egl-headless is only built when CONFIG_OPENGL is defined because it
depends on CONFIG_OPENGL without condition. Remove a redundant
conditonal in ui/egl-headless.c

Signed-off-by: Akihiko Odaki <akihiko.odaki@gmail.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20210714055646.85952-1-akihiko.odaki@gmail.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>

show more ...

modules: add ui module annotations

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Jose R. Ziviani <jziviani@suse.de>
Message-Id: <20210624103836.2382472-12-kraxel@redhat.com>
Signed-o

modules: add ui module annotations

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Jose R. Ziviani <jziviani@suse.de>
Message-Id: <20210624103836.2382472-12-kraxel@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

show more ...

ui: remove gl_ctx_get_current

There are no users left.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20210204105232.834642-7-marcandre.lureau@redhat.com>
Signed-off-by

ui: remove gl_ctx_get_current

There are no users left.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20210204105232.834642-7-marcandre.lureau@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>

show more ...

ui/egl: fix framebuffer reads

Fix egl_fb_read() to use the (destination) surface size instead of the
(source) framebuffer source for glReadPixels. Pass the DisplaySurface
instead of the pixeldata p

ui/egl: fix framebuffer reads

Fix egl_fb_read() to use the (destination) surface size instead of the
(source) framebuffer source for glReadPixels. Pass the DisplaySurface
instead of the pixeldata pointer to egl_fb_read() to make this possible.

With that in place framebuffer reads work fine even if the surface and
framebuffer sizes don't match, so we can remove the guest-triggerable
asserts in egl_scanout_flush().

Buglink: https://bugzilla.redhat.com//show_bug.cgi?id=1749659
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-id: 20190909073911.24787-1-kraxel@redhat.com

show more ...

Include qemu/module.h where needed, drop it from qemu-common.h

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20190523143508.25387-4-armbru@redhat.com>
[Rebased with conflicts res

Include qemu/module.h where needed, drop it from qemu-common.h

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20190523143508.25387-4-armbru@redhat.com>
[Rebased with conflicts resolved automatically, except for
hw/usb/dev-hub.c hw/misc/exynos4210_rng.c hw/misc/bcm2835_rng.c
hw/misc/aspeed_scu.c hw/display/virtio-vga.c hw/arm/stm32f205_soc.c;
ui/cocoa.m fixed up]

show more ...

ui/egl-helpers: Augment parameter list of egl_texture_blend() to convey scales of viewport

This would help gtk-egl display showing scaled DMABuf cursor images when
gtk window was zoomed. A default s

ui/egl-helpers: Augment parameter list of egl_texture_blend() to convey scales of viewport

This would help gtk-egl display showing scaled DMABuf cursor images when
gtk window was zoomed. A default scale of (1.0, 1.0) was presumed for
call sites where no scaling is needed.

Signed-off-by: Chen Zhang <tgfbeta@me.com>
Message-id: 23B229B3-3095-4DFB-8369-866784808D30@me.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>

show more ...

egl-headless: add egl_create_context

We must set the correct context (via eglMakeCurrent) before
calling qemu_egl_create_context, so we need a thin wrapper and can't
hook qemu_egl_create_context dir

egl-headless: add egl_create_context

We must set the correct context (via eglMakeCurrent) before
calling qemu_egl_create_context, so we need a thin wrapper and can't
hook qemu_egl_create_context directly as ->dpy_gl_ctx_create callback.

Reported-by: Frederik Carlier <frederik.carlier@quamotion.mobi>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Message-id: 20181129123502.30129-1-kraxel@redhat.com

show more ...

ui: Allow specifying 'rendernode' display option for egl-headless

As libvirt can't predict which rendernode QEMU would pick, it
won't adjust the permissions on the device, hence QEMU getting
"Permis

ui: Allow specifying 'rendernode' display option for egl-headless

As libvirt can't predict which rendernode QEMU would pick, it
won't adjust the permissions on the device, hence QEMU getting
"Permission denied" when opening the DRI device. Therefore, enable
'rendernode' option for egl-headless display type.

Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1648236

Signed-off-by: Erik Skultety <eskultet@redhat.com>
Message-id: 27f4617f19aa1072114f10f1aa9dd199735ef982.1542362949.git.eskultet@redhat.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>

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Add gles support to egl-helpers, wire up in egl-headless and gtk.

Add support for OpenGL ES to egl-helpers. Wire up the new option for
egl-headless and gtk UIs. egl-headless actually works fine.

Add gles support to egl-helpers, wire up in egl-headless and gtk.

Add support for OpenGL ES to egl-helpers. Wire up the new option for
egl-headless and gtk UIs. egl-headless actually works fine. gtk hits a
not-yet implemented code path in libEGL when trying to use gles mode:

libEGL warning: FIXME: egl/x11 doesn't support front buffer rendering.

(This is mesa 17.2.3).

Cc: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Tested-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Message-id: 20180618112141.23398-1-kraxel@redhat.com

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egl-headless: switch over to new display registry

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Message-id: 20180301100547.18962-6-kraxel@redhat.com

egl-headless: cursor_dmabuf: handle NULL cursor

The cursor dmabuf can be NULL, in case no cursor defined by the guest.
Happens for example when linux guests show the framebuffer console.

Signed-off

egl-headless: cursor_dmabuf: handle NULL cursor

The cursor dmabuf can be NULL, in case no cursor defined by the guest.
Happens for example when linux guests show the framebuffer console.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Message-id: 20180220110433.20353-3-kraxel@redhat.com

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console/opengl: split up dpy_gl_cursor ops

Split the cursor callback into two, one for setting the dmabuf,
one for setting the position. Also add hotspot information.

Signed-off-by: Gerd Hoffmann

console/opengl: split up dpy_gl_cursor ops

Split the cursor callback into two, one for setting the dmabuf,
one for setting the position. Also add hotspot information.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Message-id: 20180220110433.20353-2-kraxel@redhat.com

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