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ef741ef80d
Until now, Genode's framebuffer session interface was based on the RGB565 pixel format. This patch changes the pixel format to 32-bit XRGB where the X part is ignored. It adapts all graphical applications and device drivers accordingly. The patch also adjusts the users of the drivers_interactive packages, assigning 64 MiB RAM and 1500 caps to the drivers subsystem, which is sufficient for covering high resolutions at 32 bits per pixel and to accommodate multi-component USB HID input stacks. Fixes #3784
119 lines
3.2 KiB
Plaintext
119 lines
3.2 KiB
Plaintext
create_boot_directory
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import_from_depot [depot_user]/src/[base_src] \
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[depot_user]/pkg/[drivers_interactive_pkg] \
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[depot_user]/raw/genode_bg \
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[depot_user]/pkg/backdrop \
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[depot_user]/src/init \
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[depot_user]/src/dynamic_rom \
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[depot_user]/src/nitpicker
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append config {
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<config>
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<parent-provides>
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<service name="ROM"/>
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<service name="IRQ"/>
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<service name="IO_MEM"/>
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<service name="IO_PORT"/>
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<service name="PD"/>
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<service name="RM"/>
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<service name="CPU"/>
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<service name="LOG"/>
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</parent-provides>
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<default-route>
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<any-service> <parent/> <any-child/> </any-service>
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</default-route>
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<default caps="100"/>
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<start name="drivers" caps="1500">
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<resource name="RAM" quantum="64M" constrain_phys="yes"/>
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<binary name="init"/>
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<route>
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<service name="ROM" label="config"> <parent label="drivers.config"/> </service>
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<service name="Timer"> <child name="timer"/> </service>
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<any-service> <parent/> </any-service>
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</route>
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<provides>
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<service name="Input"/> <service name="Framebuffer"/>
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</provides>
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</start>
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<start name="timer">
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<resource name="RAM" quantum="1M"/>
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<provides><service name="Timer"/></provides>
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</start>
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<start name="nitpicker">
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<resource name="RAM" quantum="1M"/>
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<provides><service name="Gui"/></provides>
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<config>
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<domain name="default" layer="2" content="client" label="no"/>
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<domain name="nano3d" layer="1" content="client" label="no" origin="pointer"/>
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<policy label_prefix="nano3d" domain="nano3d"/>
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<default-policy domain="default"/>
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</config>
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</start>
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<start name="backdrop">
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<resource name="RAM" quantum="20M"/>
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<config>
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<libc/>
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<vfs>
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<rom name="genode_logo.png"/>
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<rom name="grid.png"/>
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</vfs>
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<fill color="#122334" />
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<image png="grid.png" tiled="yes" alpha="200" />
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<image png="genode_logo.png" anchor="bottom_right" alpha="150"/>
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</config>
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<route>
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<service name="Gui"> <child name="nitpicker" label="backdrop" /> </service>
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<any-service> <parent/> <any-child/> </any-service>
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</route>
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</start>
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<start name="dynamic_rom">
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<resource name="RAM" quantum="4M"/>
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<provides><service name="ROM"/></provides>
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<config verbose="yes">
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<rom name="nano3d.config">
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<inline description="initial state">
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<config painter="textures"/>
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</inline>
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<sleep milliseconds="1000" />
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<inline description="RGBA shading">
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<config painter="shaded"/>
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</inline>
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<sleep milliseconds="1000" />
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<inline description="switch to cube">
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<config painter="shaded" shape="cube" />
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</inline>
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<sleep milliseconds="1000" />
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<inline description="texturing">
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<config painter="textured" shape="cube" />
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</inline>
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<sleep milliseconds="1000" />
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</rom>
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</config>
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</start>
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<start name="nano3d">
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<resource name="RAM" quantum="8M"/>
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<route>
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<service name="ROM" label="config">
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<child name="dynamic_rom" label="nano3d.config"/> </service>
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<any-service> <parent/> <any-child/> </any-service>
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</route>
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</start>
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</config>}
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install_config $config
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build { app/nano3d }
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build_boot_image { nano3d }
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run_genode_until forever
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