check extension before use it

This commit is contained in:
Anis 2014-12-06 20:55:43 +01:00
parent 1a76341049
commit 7455f12343

View file

@ -4,8 +4,11 @@
#include "gfx/gl/tGL/tWGL.h" #include "gfx/gl/tGL/tWGL.h"
void PlatformGL::setVSync(const int i) void PlatformGL::setVSync(const int i)
{
if (WGLEW_EXT_swap_control)
{ {
wglSwapIntervalEXT(i); wglSwapIntervalEXT(i);
} }
}
#endif #endif