source/core/query.cpp

   1 #include "query.h"
   2 #include "renderer.h"
   3
   4 namespace Msp {
   5 namespace GL {
   6
   7 QueryPool::QueryPool(QueryType t, unsigned s):
   8         QueryPoolBackend(t),
   9         type(t),
  10         size(0)
  11 {
  12         resize(s);
  13 }
  14
  15 void QueryPool::resize(unsigned s)
  16 {
  17         size = s;
  18         QueryPoolBackend::resize();
  19 }
  20
  21
  22 QueryPool::Activate::Activate(Renderer &r, const QueryPool &p, unsigned i):
  23         renderer(r),
  24         pool(p),
  25         index(i)
  26 {
  27         renderer.begin_query(pool, index);
  28 }
  29
  30 QueryPool::Activate::~Activate()
  31 {
  32         renderer.end_query(pool, index);
  33 }
  34
  35 } // namespace GL
  36 } // namespace Msp