diff options
| author |   Quentin Schulz <quentin.schulz@theobroma-systems.com> | 2021-12-13 10:16:25 +0100 |
|---|---|---|
| committer |   Richard Purdie <richard.purdie@linuxfoundation.org> | 2021-12-14 22:45:40 +0000 |
| commit | b7b6284fbc08452c7ed9ea9180003f043a624ae7 (patch) | |
| tree | 072220b69f9cc6d00418384c2b05e2cd2b2d99fa | |
| parent | cc34e3bdedc045baf97ebc2258295d9433cb332e (diff) | |
| download | openembedded-core-contrib-b7b6284fbc08452c7ed9ea9180003f043a624ae7.tar.gz | |
kmscube: fix build on OpenGL ES 3 dependencies not providing GLES3/gl3ext.h
According to Khronos documentation[1], gl2ext.h can be used for OpenGL
ES 3. Some vendor implementation of OpenGL ES 3, such as
Rockchip's libmali[2], do not have a gl3ext.h but only a gl2ext.h while
being OpenGL ES 3 compliant.
This fixes the header files to be included from gl3ext.h to gl2ext.h to
be compatible with (hopefully) all OpenGL ES 3 implementations.
[1] https://www.khronos.org/registry/OpenGL/index_es.php#headers
[2] https://github.com/rockchip-linux/libmali
Cc: Quentin Schulz <foss+yocto@0leil.net>
Signed-off-by: Quentin Schulz <quentin.schulz@theobroma-systems.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
| -rw-r--r-- | meta/recipes-graphics/kmscube/kmscube/0001-texturator-Use-correct-GL-extension-header.patch | 33 | ||||
| -rw-r--r-- | meta/recipes-graphics/kmscube/kmscube_git.bb | 1 |
2 files changed, 34 insertions, 0 deletions
diff --git a/meta/recipes-graphics/kmscube/kmscube/0001-texturator-Use-correct-GL-extension-header.patch b/meta/recipes-graphics/kmscube/kmscube/0001-texturator-Use-correct-GL-extension-header.patch new file mode 100644 index 0000000000..5965782de7 --- /dev/null +++ b/meta/recipes-graphics/kmscube/kmscube/0001-texturator-Use-correct-GL-extension-header.patch @@ -0,0 +1,33 @@ +From 2b74e0e32235f6ab2e3e42d53dea985a7ba6227f Mon Sep 17 00:00:00 2001 +From: Damian Hobson-Garcia <dhobsong@igel.co.jp> +Date: Wed, 16 Dec 2020 11:08:25 +0900 +Subject: [PATCH] texturator: Use correct GL extension header + +gl2ext.h is the extenstion header for OpenGL ES 2.0 and all later +versions according to the Khronos documentation [1]. gl3ext.h is either +an empty stub, or may not even exist on some platforms. + +[1]: https://www.khronos.org/registry/OpenGL/index_es.php#headers + +Upstream-Status: Submitted [https://gitlab.freedesktop.org/mesa/kmscube/-/merge_requests/26] +Signed-off-by: Quentin Schulz <quentin.schulz@theobroma-systems.com> +--- + texturator.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/texturator.c b/texturator.c +index d9335d7..6d97856 100644 +--- a/texturator.c ++++ b/texturator.c +@@ -30,7 +30,7 @@ + #include <math.h> + + #include <GLES3/gl3.h> +-#include <GLES3/gl3ext.h> ++#include <GLES2/gl2ext.h> + + #ifdef HAVE_LIBPNG + #include <png.h> +-- +2.33.1 + diff --git a/meta/recipes-graphics/kmscube/kmscube_git.bb b/meta/recipes-graphics/kmscube/kmscube_git.bb index f4e6cd41e7..efaa962704 100644 --- a/meta/recipes-graphics/kmscube/kmscube_git.bb +++ b/meta/recipes-graphics/kmscube/kmscube_git.bb @@ -12,6 +12,7 @@ LIC_FILES_CHKSUM = "file://kmscube.c;beginline=1;endline=23;md5=8b309d4ee67b7315 SRCREV = "9f63f359fab1b5d8e862508e4e51c9dfe339ccb0" SRC_URI = "git://gitlab.freedesktop.org/mesa/kmscube;branch=master;protocol=https" +SRC_URI += "file://0001-texturator-Use-correct-GL-extension-header.patch" UPSTREAM_CHECK_COMMITS = "1" S = "${WORKDIR}/git" |