src/mesa/drivers/dri/common/dri_test.c

   1 #include "main/glheader.h"
   2 #include "main/compiler.h"
   3 #include "glapi/glapi.h"
   4
   5 /* This is just supposed to make sure we get a reference to
   6    the driver entry symbol that the compiler doesn't optimize away */
   7
   8 extern char __driDriverExtensions[];
   9
  10 /* provide glapi symbols */
  11
  12 #if defined(GLX_USE_TLS)
  13
  14 PUBLIC __thread struct _glapi_table * _glapi_tls_Dispatch
  15     __attribute__((tls_model("initial-exec")));
  16
  17 PUBLIC __thread void * _glapi_tls_Context
  18     __attribute__((tls_model("initial-exec")));
  19
  20 #endif
  21
  22 PUBLIC const struct _glapi_table *_glapi_Dispatch;
  23 PUBLIC const void *_glapi_Context;
  24
  25 PUBLIC void
  26 _glapi_check_multithread(void)
  27 {}
  28
  29 PUBLIC void
  30 _glapi_set_context(void *context)
  31 {}
  32
  33 PUBLIC void *
  34 _glapi_get_context(void)
  35 {
  36         return 0;
  37 }
  38
  39 PUBLIC void
  40 _glapi_set_dispatch(struct _glapi_table *dispatch)
  41 {}
  42
  43 PUBLIC struct _glapi_table *
  44 _glapi_get_dispatch(void)
  45 {
  46         return 0;
  47 }
  48
  49 PUBLIC int
  50 _glapi_add_dispatch( const char * const * function_names,
  51                      const char * parameter_signature )
  52 {
  53         return 0;
  54 }
  55
  56 PUBLIC GLint
  57 _glapi_get_proc_offset(const char *funcName)
  58 {
  59         return 0;
  60 }
  61
  62 PUBLIC _glapi_proc
  63 _glapi_get_proc_address(const char *funcName)
  64 {
  65         return 0;
  66 }
  67
  68 PUBLIC GLuint
  69 _glapi_get_dispatch_table_size(void)
  70 {
  71         return 0;
  72 }
  73
  74 PUBLIC unsigned long
  75 _glthread_GetID(void)
  76 {
  77    return 0;
  78 }
  79
  80 int main(int argc, char** argv)
  81 {
  82    void* p = __driDriverExtensions;
  83    return (int)(unsigned long)p;
  84 }