diff options
Diffstat (limited to 'core/os/os.h')
| -rw-r--r-- | core/os/os.h | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/core/os/os.h b/core/os/os.h index d9f7b91daa..2faaa6ab8f 100644 --- a/core/os/os.h +++ b/core/os/os.h @@ -58,6 +58,7 @@ class OS { int _exit_code; int _orientation; bool _allow_hidpi; + bool _use_vsync; char *last_error; @@ -435,8 +436,16 @@ public: virtual void set_context(int p_context); - virtual void set_use_vsync(bool p_enable); - virtual bool is_vsync_enabled() const; + //amazing hack because OpenGL needs this to be set on a separate thread.. + //also core can't access servers, so a callback must be used + typedef void (*SwitchVSyncCallbackInThread)(bool); + + static SwitchVSyncCallbackInThread switch_vsync_function; + void set_use_vsync(bool p_enable); + bool is_vsync_enabled() const; + + //real, actual overridable function to switch vsync, which needs to be called from graphics thread if needed + virtual void _set_use_vsync(bool p_enable) {} virtual OS::PowerState get_power_state(); virtual int get_power_seconds_left(); |