This renames the video-drm backend to drm3d (which was already used
internally). This is a pure rename, the code-logic stays the same.
This also puts the drm3d backend into a module so we can more easily
load it during runtime.
Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
This moves all the drm-dumb code into a new module that is now called
drm2d (which was already used internally before).
No conceptual changes, just renames and moves.
Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
Internally, we already support immediate buffer-swaps but this hasn't been
exported in the API. This patch adds an "immediate" argument that causes
the flip to be immediate and not synchronized with vertical-blanks.
Please note that this might block if there is a pending page-flip.
However, this is mostly a delay of 16ms so we can ignore it as this is
acceptable if you want immediate swaps while there is still a
pending-buffer.
You can listen for the UTERM_PAGE_FLIP event if you don't want this
behavior.
Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
These tests still use uterm.h which builds fine if you have an old uterm
version installed, however, with a new version this will fail horribly.
Hence, fix them to use the new headers.
Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
I forgot again to keep these up to date. The conf-layer updates broke them
horribly. However, we now build them correctly without kmscon-core by
including all required layers directly.
Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
When opengl rendering is not available on the target device, we now fall
back to software rendering. Instead of drawing a nice gradient we now draw
a white screen to the target device to avoid heavy calculations.
Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
We now support multiple GL contexts in uterm so we need to explicitely
enable them before using them.
Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
Use new uterm_video constructor. This requires hard-coding the DRM card
but this is needed until we use the uterm_monitor interface.
Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
Instead of accepting a list of outputs we now enable all outputs when
testing the video subsystem.
Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
The new eloop implementation allows to run the eloop for a fixed amount of
time. Use this instead of sleeping for 5s which would prevent us from
catching signals as the eloop blocks them in favor of signalfd.
Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
The test_include.h header now provides the basic initialization that will
later be used in all other tests. This allows us to use the same
program-parameters that kmscon uses and makes sure everything is
initialized properly before we run the tests.
Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
This converts the output test function to use the new kmscon_context for
drawing operations so we no longer depend directly on GL.
Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
Correctly handle SIGINT and SIGTERM. This will also reset the crtc so it won't
stay black if the application is killed.
Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
Further commits will need a Signed-off-by line, otherwise I cannot accept them.
MIT license is compatible with GPL so we still can switch to GPL in the future
if we want.
Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
Waking up the compositor automatically refreshed the output list. Therefore,
avoid refreshing it manually again.
Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
The test_output application is an example how to use the output subsystem. It
lists all connected monitors/DRM-outputs and draws with OpenGL on the selected
framebuffers.
Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
