diff options
Diffstat (limited to 'indra/llwindow/llopenglview-objc.mm')
| -rw-r--r-- | indra/llwindow/llopenglview-objc.mm | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/indra/llwindow/llopenglview-objc.mm b/indra/llwindow/llopenglview-objc.mm index 1d26ca5ca1..6ea523ea05 100644 --- a/indra/llwindow/llopenglview-objc.mm +++ b/indra/llwindow/llopenglview-objc.mm @@ -39,6 +39,24 @@ @implementation LLOpenGLView +- (unsigned long)getVramSize +{ + CGLRendererInfoObj info = 0; + GLint vram_bytes = 0; + int num_renderers = 0; + CGLError the_err = CGLQueryRendererInfo (CGDisplayIDToOpenGLDisplayMask(kCGDirectMainDisplay), &info, &num_renderers); + if(0 == the_err) + { + CGLDescribeRenderer (info, 0, kCGLRPTextureMemory, &vram_bytes); + CGLDestroyRendererInfo (info); + } + else + { + vram_bytes = (256 << 20); + } + return (unsigned long)vram_bytes; +} + - (void)viewDidMoveToWindow { [[NSNotificationCenter defaultCenter] addObserver:self |