[OE-core] [PATCH v2] kmscube: add recipe

Nicolas Dechesne nicolas.dechesne at linaro.org
Wed May 10 16:06:58 UTC 2017


hi,

On Wed, Apr 12, 2017 at 2:14 PM, Carlos Rafael Giani
<dv at pseudoterminal.org> wrote:
> This is a demo application that draws a three-dimensional spinning cube
> using EGL on top of KMS, via Mesa's GBM library. A rough counterpart to
> glxgears, it is a useful tool for BSP makers to try the 3D rendering
> functionality based on EGL and OpenGL ES in a KMS environment, without
> having to set up Wayland or X11.
>
> It is also interesting for Yocto-based  projects that do not need any
> windowing environment and instead render their visual output fullscreen
> to KMS directly, since they can use it as a reference.
>
>
> Signed-off-by: Carlos Rafael Giani <dv at pseudoterminal.org>
> ---
>  meta/recipes-graphics/kmscube/kmscube_git.bb | 14 ++++++++++++++
>  1 file changed, 14 insertions(+)
>  create mode 100644 meta/recipes-graphics/kmscube/kmscube_git.bb
>
> diff --git a/meta/recipes-graphics/kmscube/kmscube_git.bb b/meta/recipes-graphics/kmscube/kmscube_git.bb
> new file mode 100644
> index 0000000..518c98e
> --- /dev/null
> +++ b/meta/recipes-graphics/kmscube/kmscube_git.bb
> @@ -0,0 +1,14 @@
> +DESCRIPTION = "Demo application to showcase 3D graphics using kms and gbm"
> +HOMEPAGE = "https://cgit.freedesktop.org/mesa/kmscube/"
> +LICENSE = "MIT"
> +SECTION = "graphics"
> +DEPENDS = "virtual/libgles2 virtual/egl libdrm gstreamer1.0 gstreamer1.0-plugins-base"
> +
> +LIC_FILES_CHKSUM = "file://kmscube.c;beginline=1;endline=23;md5=8b309d4ee67b7315ff7381270dd631fb"
> +
> +SRCREV = "e56980c28766ffb0bf8edee96b529a5b47f97137"
> +SRC_URI = "git://anongit.freedesktop.org/mesa/kmscube;branch=master;protocol=git"
> +
> +S = "${WORKDIR}/git"
> +
> +inherit autotools pkgconfig
> --
> 2.7.4

FWIW, I tested this recipe on Dragonboard 410c and 820c, with a newer
upstream commit compared to what you have in this version:

-SRCREV = "e56980c28766ffb0bf8edee96b529a5b47f97137"
+SRCREV = "0d8de4ce3a03f36af1817f9b0586d132ad2c5d2e"

it worked fine, including for video mode using Gstreamer and h/w video
codecs (vl42)

thanks for the recipe!



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