diff options
Diffstat (limited to 'meta/recipes-graphics/mesa/mesa-demos/0006-Query-display-for-EGL_MESA_screen_surface-extension-.patch')
-rw-r--r-- | meta/recipes-graphics/mesa/mesa-demos/0006-Query-display-for-EGL_MESA_screen_surface-extension-.patch | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/meta/recipes-graphics/mesa/mesa-demos/0006-Query-display-for-EGL_MESA_screen_surface-extension-.patch b/meta/recipes-graphics/mesa/mesa-demos/0006-Query-display-for-EGL_MESA_screen_surface-extension-.patch new file mode 100644 index 0000000000..12e0805f15 --- /dev/null +++ b/meta/recipes-graphics/mesa/mesa-demos/0006-Query-display-for-EGL_MESA_screen_surface-extension-.patch @@ -0,0 +1,41 @@ +From 6a19dba1d275579c73e7763b0554410ff4e1e650 Mon Sep 17 00:00:00 2001 +From: Frank Binns <frank.binns@imgtec.com> +Date: Fri, 29 Jun 2012 12:00:26 +0100 +Subject: [PATCH 6/9] Query display for EGL_MESA_screen_surface extension + before using it + +This code makes heavy use of the EGL_MESA_screen_surface extension so +check the display to determine if it's supported by the underlying EGL +implementation. If it doesn't then bail. + +Signed-off-by: Frank Binns <frank.binns@imgtec.com> + +Applied and fixed up in Yocto by... + +Integrated-by: Tom Zanussi <tom.zanussi@linux.intel.com> + +Upstream-Status: Pending +--- + src/egl/opengl/demo1.c | 6 ++++++ + 1 file changed, 6 insertions(+) + +diff --git a/src/egl/opengl/demo1.c b/src/egl/opengl/demo1.c +index 3a3564c..06e2138 100644 +--- a/src/egl/opengl/demo1.c ++++ b/src/egl/opengl/demo1.c +@@ -110,6 +110,12 @@ main(int argc, char *argv[]) + printf("EGL version = %d.%d\n", maj, min); + printf("EGL_VENDOR = %s\n", eglQueryString(d, EGL_VENDOR)); + ++ if (!strstr(eglQueryString(d, EGL_EXTENSIONS), ++ "EGL_MESA_screen_surface")) { ++ printf("EGL_MESA_screen_surface is not supported\n"); ++ exit(1); ++ } ++ + eglGetConfigs(d, NULL, 0, &numConfigs); + configs = malloc(sizeof(*configs) *numConfigs); + eglGetConfigs(d, configs, numConfigs, &numConfigs); +-- +2.0.0 + |