diff options
Diffstat (limited to 'indra/llwindow/llwindow.h')
| -rw-r--r-- | indra/llwindow/llwindow.h | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/indra/llwindow/llwindow.h b/indra/llwindow/llwindow.h index 0edf39f6ef..b1408d894f 100644 --- a/indra/llwindow/llwindow.h +++ b/indra/llwindow/llwindow.h @@ -162,7 +162,10 @@ public: virtual F32 getNativeAspectRatio() = 0; virtual F32 getPixelAspectRatio() = 0; virtual void setNativeAspectRatio(F32 aspect) = 0; - + + // query VRAM usage + virtual U32 getAvailableVRAMMegabytes() = 0; + virtual void beforeDialog() {}; // prepare to put up an OS dialog (if special measures are required, such as in fullscreen mode) virtual void afterDialog() {}; // undo whatever was done in beforeDialog() @@ -196,6 +199,8 @@ public: // windows only DirectInput8 for joysticks virtual void* getDirectInput8() { return NULL; }; virtual bool getInputDevices(U32 device_type_filter, void * devices_callback, void* userdata) { return false; }; + + virtual S32 getRefreshRate() { return mRefreshRate; } protected: LLWindow(LLWindowCallbacks* callbacks, BOOL fullscreen, U32 flags); virtual ~LLWindow(); @@ -229,6 +234,7 @@ protected: U16 mHighSurrogate; S32 mMinWindowWidth; S32 mMinWindowHeight; + S32 mRefreshRate; // Handle a UTF-16 encoding unit received from keyboard. // Converting the series of UTF-16 encoding units to UTF-32 data, @@ -299,7 +305,10 @@ public: BOOL enable_vsync = FALSE, BOOL use_gl = TRUE, BOOL ignore_pixel_depth = FALSE, - U32 fsaa_samples = 0); + U32 fsaa_samples = 0, + U32 max_cores = 0, + U32 max_vram = 0, + F32 max_gl_version = 4.6f); static BOOL destroyWindow(LLWindow* window); static BOOL isWindowValid(LLWindow *window); }; |