C++ (Cpp) _glapi_get_dispatch Exemples

Exemple #1

Fichier : glapi.c Projet : beligit/psx4m

/**
 * We should call this periodically from a function such as glXMakeCurrent
 * in order to test if multiple threads are being used.
 */
void
_glapi_check_multithread(void)
{
#if defined(THREADS) && !defined(GLX_USE_TLS)
   if (!ThreadSafe) {
      static unsigned long knownID;
      static GLboolean firstCall = GL_TRUE;
      if (firstCall) {
         knownID = _glthread_GetID();
         firstCall = GL_FALSE;
      }
      else if (knownID != _glthread_GetID()) {
         ThreadSafe = GL_TRUE;
         _glapi_set_dispatch(NULL);
         _glapi_set_context(NULL);
      }
   }
   else if (!_glapi_get_dispatch()) {
      /* make sure that this thread's dispatch pointer isn't null */
      _glapi_set_dispatch(NULL);
   }
#endif
}

Exemple #2

Fichier : fakedri_drv.c Projet : tonado/vbox

static void
vboxPatchMesaGLAPITable()
{
    void *pGLTable;

    pGLTable = (void *)_glapi_get_dispatch();
    vbox_glapi_table = crAlloc(_glapi_get_dispatch_table_size() * sizeof (void *));
    if (!vbox_glapi_table)
    {
        crError("Not enough memory to allocate dispatch table");
    }
    crMemcpy(vbox_glapi_table, pGLTable, _glapi_get_dispatch_table_size() * sizeof (void *));

    #include "fakedri_glfuncsList.h"

    VBOX_SET_MESA_FUNC(vbox_glapi_table, "glBlendEquationSeparateEXT", cr_glBlendEquationSeparate);
    VBOX_SET_MESA_FUNC(vbox_glapi_table, "glSampleMaskSGIS", cr_glSampleMaskEXT);
    VBOX_SET_MESA_FUNC(vbox_glapi_table, "glSamplePatternSGIS", cr_glSamplePatternEXT);
    VBOX_SET_MESA_FUNC(vbox_glapi_table, "glWindowPos2dMESA", cr_glWindowPos2d);
    VBOX_SET_MESA_FUNC(vbox_glapi_table, "glWindowPos2dvMESA", cr_glWindowPos2dv);
    VBOX_SET_MESA_FUNC(vbox_glapi_table, "glWindowPos2fMESA", cr_glWindowPos2f);
    VBOX_SET_MESA_FUNC(vbox_glapi_table, "glWindowPos2fvMESA", cr_glWindowPos2fv);
    VBOX_SET_MESA_FUNC(vbox_glapi_table, "glWindowPos2iMESA", cr_glWindowPos2i);
    VBOX_SET_MESA_FUNC(vbox_glapi_table, "glWindowPos2ivMESA", cr_glWindowPos2iv);
    VBOX_SET_MESA_FUNC(vbox_glapi_table, "glWindowPos2sMESA", cr_glWindowPos2s);
    VBOX_SET_MESA_FUNC(vbox_glapi_table, "glWindowPos2svMESA", cr_glWindowPos2sv);
    VBOX_SET_MESA_FUNC(vbox_glapi_table, "glWindowPos3dMESA", cr_glWindowPos3d);
    VBOX_SET_MESA_FUNC(vbox_glapi_table, "glWindowPos3dvMESA", cr_glWindowPos3dv);
    VBOX_SET_MESA_FUNC(vbox_glapi_table, "glWindowPos3fMESA", cr_glWindowPos3f);
    VBOX_SET_MESA_FUNC(vbox_glapi_table, "glWindowPos3fvMESA", cr_glWindowPos3fv);
    VBOX_SET_MESA_FUNC(vbox_glapi_table, "glWindowPos3iMESA", cr_glWindowPos3i);
    VBOX_SET_MESA_FUNC(vbox_glapi_table, "glWindowPos3ivMESA", cr_glWindowPos3iv);
    VBOX_SET_MESA_FUNC(vbox_glapi_table, "glWindowPos3sMESA", cr_glWindowPos3s);
    VBOX_SET_MESA_FUNC(vbox_glapi_table, "glWindowPos3svMESA", cr_glWindowPos3sv);

    _glapi_set_dispatch(vbox_glapi_table);
};

Exemple #3

Fichier : GLDispatcher.cpp Projet : RAZVOR/haiku

status_t
BGLDispatcher::CheckTable(const struct _glapi_table* table)
{
	_glapi_check_table(table ? table : _glapi_get_dispatch());
	return B_OK;
}