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 @@ | |||
1 | From 6a19dba1d275579c73e7763b0554410ff4e1e650 Mon Sep 17 00:00:00 2001 | ||
2 | From: Frank Binns <frank.binns@imgtec.com> | ||
3 | Date: Fri, 29 Jun 2012 12:00:26 +0100 | ||
4 | Subject: [PATCH 6/9] Query display for EGL_MESA_screen_surface extension | ||
5 | before using it | ||
6 | |||
7 | This code makes heavy use of the EGL_MESA_screen_surface extension so | ||
8 | check the display to determine if it's supported by the underlying EGL | ||
9 | implementation. If it doesn't then bail. | ||
10 | |||
11 | Signed-off-by: Frank Binns <frank.binns@imgtec.com> | ||
12 | |||
13 | Applied and fixed up in Yocto by... | ||
14 | |||
15 | Integrated-by: Tom Zanussi <tom.zanussi@linux.intel.com> | ||
16 | |||
17 | Upstream-Status: Pending | ||
18 | --- | ||
19 | src/egl/opengl/demo1.c | 6 ++++++ | ||
20 | 1 file changed, 6 insertions(+) | ||
21 | |||
22 | diff --git a/src/egl/opengl/demo1.c b/src/egl/opengl/demo1.c | ||
23 | index 3a3564c..06e2138 100644 | ||
24 | --- a/src/egl/opengl/demo1.c | ||
25 | +++ b/src/egl/opengl/demo1.c | ||
26 | @@ -110,6 +110,12 @@ main(int argc, char *argv[]) | ||
27 | printf("EGL version = %d.%d\n", maj, min); | ||
28 | printf("EGL_VENDOR = %s\n", eglQueryString(d, EGL_VENDOR)); | ||
29 | |||
30 | + if (!strstr(eglQueryString(d, EGL_EXTENSIONS), | ||
31 | + "EGL_MESA_screen_surface")) { | ||
32 | + printf("EGL_MESA_screen_surface is not supported\n"); | ||
33 | + exit(1); | ||
34 | + } | ||
35 | + | ||
36 | eglGetConfigs(d, NULL, 0, &numConfigs); | ||
37 | configs = malloc(sizeof(*configs) *numConfigs); | ||
38 | eglGetConfigs(d, configs, numConfigs, &numConfigs); | ||
39 | -- | ||
40 | 2.0.0 | ||
41 | |||