diff options
Diffstat (limited to 'meta/recipes-graphics/mesa/qemugl/extensions_emulation.patch')
| -rw-r--r-- | meta/recipes-graphics/mesa/qemugl/extensions_emulation.patch | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/meta/recipes-graphics/mesa/qemugl/extensions_emulation.patch b/meta/recipes-graphics/mesa/qemugl/extensions_emulation.patch new file mode 100644 index 000000000..08418c2f4 --- /dev/null +++ b/meta/recipes-graphics/mesa/qemugl/extensions_emulation.patch @@ -0,0 +1,34 @@ +Hide some GLX extensions by default to avoid guest call missing GLX API. It's +hacky to implement these APIs, so hide these extensions as fix. + +Upstream-Status: Pending + +Signed-off-by: Zhai Edwin <edwin.zhai@intel.com> + +Index: git/opengl_client.c +=================================================================== +--- git.orig/opengl_client.c 2012-03-16 18:22:27.000000000 +0800 ++++ git/opengl_client.c 2012-03-16 18:52:06.000000000 +0800 +@@ -105,6 +105,12 @@ + "NO_MOVE", /* default : set if TCP/IP communication */ + }; + ++/* Hiding some GLX extensions from guest */ ++static const char* hiding_extensions = ++ "GLX_MESA_copy_sub_buffer,\ ++ GLX_MESA_multithread_makecurrent,\ ++ GLX_MESA_swap_control,\ ++ "; + + #ifdef WIN32 + +@@ -3516,7 +3522,8 @@ + static void removeUnwantedExtensions(char* ret) + { + char* toBeRemoved = getenv("GL_REMOVE_EXTENSIONS"); +- if (toBeRemoved == NULL) return; ++ if (toBeRemoved == NULL) ++ toBeRemoved = hiding_extensions; + toBeRemoved = strdup(toBeRemoved); + char* iterToBeRemoved = toBeRemoved; + while(*iterToBeRemoved) |