diff options
| author | Chia-I Wu <[email protected]> | 2011-01-14 17:50:29 +0800 |
|---|---|---|
| committer | Chia-I Wu <[email protected]> | 2011-01-22 11:59:05 +0800 |
| commit | bb770af3a59e5935c108c05ee45490fc5668d4a3 (patch) | |
| tree | 206b869b2a2d740570349b1e4412cf51c172e56b /src/gallium/state_trackers/wgl | |
| parent | 3f04314ae2659748c8cf73ec649a035bc9e01597 (diff) | |
scons: Add support for GLES.
GLES can be enabled by running scons with
$ scons gles=yes
When gles=yes is given, the build is changed in three ways. First,
libmesa.a will be built with FEATURE_ES1 and FEATURE_ES2. This makes
DRI drivers and libEGL support and advertise GLES support. Second, GLES
libraries will be created. They are libGLESv1_CM, libGLESv2, and
libglapi. Last, libGL or opengl32 will link to libglapi. This change
is required as _glapi_* will be declared as __declspec(dllimport) in
libmesa.a on windows. libmesa.a expects those symbols to be defined in
another DLL. Due to this change to GL, GLES support is marked
experimental.
Note that GLES requires libxml2-python to generate some of its sources.
Diffstat (limited to 'src/gallium/state_trackers/wgl')
| -rw-r--r-- | src/gallium/state_trackers/wgl/SConscript | 3 | ||||
| -rw-r--r-- | src/gallium/state_trackers/wgl/stw_device.c | 3 |
2 files changed, 6 insertions, 0 deletions
diff --git a/src/gallium/state_trackers/wgl/SConscript b/src/gallium/state_trackers/wgl/SConscript index 1b7597de440..7cb953ba742 100644 --- a/src/gallium/state_trackers/wgl/SConscript +++ b/src/gallium/state_trackers/wgl/SConscript @@ -15,6 +15,9 @@ env.AppendUnique(CPPDEFINES = [ 'BUILD_GL32', # declare gl* as __declspec(dllexport) in Mesa headers 'WIN32_LEAN_AND_MEAN', # http://msdn2.microsoft.com/en-us/library/6dwk3a1z.aspx ]) +if not env['gles']: + # prevent _glapi_* from being declared __declspec(dllimport) + env.Append(CPPDEFINES = ['_GLAPI_NO_EXPORTS']) sources = [ 'stw_context.c', diff --git a/src/gallium/state_trackers/wgl/stw_device.c b/src/gallium/state_trackers/wgl/stw_device.c index c4822d4d8aa..4ece4e4979a 100644 --- a/src/gallium/state_trackers/wgl/stw_device.c +++ b/src/gallium/state_trackers/wgl/stw_device.c @@ -170,7 +170,10 @@ stw_cleanup(void) _glthread_DESTROY_MUTEX(OneTimeLock); + /* glapi is statically linked: we can call the local destroy function. */ +#ifdef _GLAPI_NO_EXPORTS _glapi_destroy_multithread(); +#endif #ifdef DEBUG debug_memory_end(stw_dev->memdbg_no); |