void SERVER_DISPATCH_APIENTRY
crServerDispatchGetAttribsLocations(GLuint program, GLsizei maxcbData, GLsizei * cbData, GLvoid * pData)
{
GLsizei *pLocal;
(void) cbData;
(void) pData;
pLocal = (GLsizei*) crAlloc(maxcbData+sizeof(GLsizei));
if (!pLocal)
{
GLsizei zero=0;
crServerReturnValue(&zero, sizeof(zero));
}
/* initial (fallback )value */
*pLocal = 0;
crStateGLSLProgramCacheAttribs(program, maxcbData, pLocal, (char*)&pLocal[1]);
crServerReturnValue(pLocal, (*pLocal)+sizeof(GLsizei));
crFree(pLocal);
}
GLint PACKSPU_APIENTRY packspu_GetAttribLocation(GLuint program, const char * name)
{
if (!(CR_VBOX_CAP_GETATTRIBSLOCATIONS & g_u32VBoxHostCaps))
return packspu_GetAttribLocationUnchached(program, name);
if (!crStateIsProgramAttribsCached(program))
{
GET_THREAD(thread);
int writeback = 1;
GLsizei maxcbData;
GLsizei *pData;
GLint mu;
packspu_GetIntegerv(GL_MAX_VERTEX_ATTRIBS, &mu);
maxcbData = 4*32*mu*sizeof(char);
pData = (GLsizei *) crAlloc(maxcbData+sizeof(GLsizei));
if (!pData)
{
crWarning("packspu_GetAttribLocation: not enough memory, fallback to single query");
return packspu_GetAttribLocationUnchached(program, name);
}
crPackGetAttribsLocations(program, maxcbData, pData, NULL, &writeback);
packspuFlush((void *) thread);
CRPACKSPU_WRITEBACK_WAIT(thread, writeback);
crStateGLSLProgramCacheAttribs(program, pData[0], &pData[1]);
CRASSERT(crStateIsProgramAttribsCached(program));
crFree(pData);
}
/*crDebug("packspu_GetAttribLocation(%d, %s)=%i", program, name, crStateGetAttribLocation(program, name));*/
return crStateGetAttribLocation(program, name);
}
