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author | Matt Turner <mattst88@gmail.com> | 2013-01-21 10:27:25 -0800 |
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committer | Matt Turner <mattst88@gmail.com> | 2013-04-15 12:04:25 -0700 |
commit | d5e9426b9605264608e0b1204ebf818103f1f011 (patch) | |
tree | 3031ccdbd85b35529129f5cef87c8779be5f8782 /src/mapi/u_current.h | |
parent | 3c690524e2ec0fdd6bef6d50897d6879fdb8b53b (diff) | |
download | external_mesa3d-d5e9426b9605264608e0b1204ebf818103f1f011.zip external_mesa3d-d5e9426b9605264608e0b1204ebf818103f1f011.tar.gz external_mesa3d-d5e9426b9605264608e0b1204ebf818103f1f011.tar.bz2 |
build: Move src/mapi/mapi/* to src/mapi/
Tested-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-and-Tested-by: Andreas Boll <andreas.boll.dev@gmail.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Diffstat (limited to 'src/mapi/u_current.h')
-rw-r--r-- | src/mapi/u_current.h | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/src/mapi/u_current.h b/src/mapi/u_current.h new file mode 100644 index 0000000..f9cffd8 --- /dev/null +++ b/src/mapi/u_current.h @@ -0,0 +1,87 @@ +#ifndef _U_CURRENT_H_ +#define _U_CURRENT_H_ + +#if defined(MAPI_MODE_UTIL) || defined(MAPI_MODE_GLAPI) || \ + defined(MAPI_MODE_BRIDGE) + +#include "glapi/glapi.h" + +/* ugly renames to match glapi.h */ +#define mapi_table _glapi_table + +#ifdef GLX_USE_TLS +#define u_current_table _glapi_tls_Dispatch +#define u_current_user _glapi_tls_Context +#else +#define u_current_table _glapi_Dispatch +#define u_current_user _glapi_Context +#endif + +#define u_current_get_internal _glapi_get_dispatch +#define u_current_get_user_internal _glapi_get_context + +#define u_current_table_tsd _gl_DispatchTSD + +#else /* MAPI_MODE_UTIL || MAPI_MODE_GLAPI || MAPI_MODE_BRIDGE */ + +#include "u_compiler.h" + +struct mapi_table; + +#ifdef GLX_USE_TLS + +extern __thread struct mapi_table *u_current_table + __attribute__((tls_model("initial-exec"))); + +extern __thread void *u_current_user + __attribute__((tls_model("initial-exec"))); + +#else /* GLX_USE_TLS */ + +extern struct mapi_table *u_current_table; +extern void *u_current_user; + +#endif /* GLX_USE_TLS */ + +#endif /* MAPI_MODE_UTIL || MAPI_MODE_GLAPI || MAPI_MODE_BRIDGE */ + +void +u_current_init(void); + +void +u_current_destroy(void); + +void +u_current_set(const struct mapi_table *tbl); + +struct mapi_table * +u_current_get_internal(void); + +void +u_current_set_user(const void *ptr); + +void * +u_current_get_user_internal(void); + +static INLINE const struct mapi_table * +u_current_get(void) +{ +#ifdef GLX_USE_TLS + return u_current_table; +#else + return (likely(u_current_table) ? + u_current_table : u_current_get_internal()); +#endif +} + +static INLINE const void * +u_current_get_user(void) +{ +#ifdef GLX_USE_TLS + return u_current_user; +#else + return likely(u_current_user) ? u_current_user : u_current_get_user_internal(); +#endif +} + +#endif /* _U_CURRENT_H_ */ |