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| author | Adam Jackson <ajax@redhat.com> | 2017-07-05 16:54:15 -0400 |
|---|---|---|
| committer | Adam Jackson <ajax@redhat.com> | 2017-07-14 12:53:02 -0400 |
| commit | 7ff061a944119ccb1c79b9755dd6b775c9984a1c (patch) | |
| tree | 8b4460400d46310b90de2177e102b6254ddbb8ce /src | |
| parent | e0426c94f6d0b45452d7a5f1b60a0d569be0db47 (diff) | |
| download | libepoxy-7ff061a944119ccb1c79b9755dd6b775c9984a1c.tar.gz | |
Add epoxy_set_resolver_failure_handler()
Signed-off-by: Adam Jackson <ajax@redhat.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/dispatch_common.c | 18 | ||||
| -rw-r--r-- | src/dispatch_common.h | 2 | ||||
| -rw-r--r-- | src/gen_dispatch.py | 4 |
3 files changed, 24 insertions, 0 deletions
diff --git a/src/dispatch_common.c b/src/dispatch_common.c index 87bd98a..7ef0536 100644 --- a/src/dispatch_common.c +++ b/src/dispatch_common.c @@ -845,3 +845,21 @@ WRAPPER(epoxy_glEnd)(void) PFNGLBEGINPROC epoxy_glBegin = epoxy_glBegin_wrapped; PFNGLENDPROC epoxy_glEnd = epoxy_glEnd_wrapped; + +epoxy_resolver_failure_handler_t epoxy_resolver_failure_handler; + +epoxy_resolver_failure_handler_t +epoxy_set_resolver_failure_handler(epoxy_resolver_failure_handler_t handler) +{ +#ifdef _WIN32 + return InterlockedExchangePointer(&epoxy_resolver_failure_handler, + handler); +#else + epoxy_resolver_failure_handler_t old; + pthread_mutex_lock(&api.mutex); + old = epoxy_resolver_failure_handler; + epoxy_resolver_failure_handler = handler; + pthread_mutex_unlock(&api.mutex); + return old; +#endif +} diff --git a/src/dispatch_common.h b/src/dispatch_common.h index e16771f..895d5ac 100644 --- a/src/dispatch_common.h +++ b/src/dispatch_common.h @@ -172,6 +172,8 @@ bool epoxy_extension_in_string(const char *extension_list, const char *ext); extern void UNWRAPPED_PROTO(glBegin_unwrapped)(GLenum primtype); extern void UNWRAPPED_PROTO(glEnd_unwrapped)(void); +extern epoxy_resolver_failure_handler_t epoxy_resolver_failure_handler; + #if USING_DISPATCH_TABLE void gl_init_dispatch_table(void); void gl_switch_to_dispatch_table(void); diff --git a/src/gen_dispatch.py b/src/gen_dispatch.py index 306a83b..b9c4e3a 100644 --- a/src/gen_dispatch.py +++ b/src/gen_dispatch.py @@ -709,6 +709,10 @@ class Generator(object): self.outln(' }') self.outln('') + self.outln(' if (epoxy_resolver_failure_handler)') + self.outln(' return epoxy_resolver_failure_handler(name);') + self.outln('') + # If the function isn't provided by any known extension, print # something useful for the poor application developer before # aborting. (In non-epoxy GL usage, the app developer would |