From 666f06eacecdcde2b5562b20b5231fdf1172b7b2 Mon Sep 17 00:00:00 2001
From: Dave Parks <davep@lindenlab.com>
Date: Thu, 10 Mar 2011 11:46:16 -0600
Subject: SH-874 Followup -- use GL_NVX_gpu_memory_info for NVIDIA chips to
detect actual installed and available VRAM.
---
indra/newview/llviewerwindow.cpp | 7 +++++++
1 file changed, 7 insertions(+)
(limited to 'indra/newview')
diff --git a/indra/newview/llviewerwindow.cpp b/indra/newview/llviewerwindow.cpp
index 093e94add0..f665f39e9c 100644
--- a/indra/newview/llviewerwindow.cpp
+++ b/indra/newview/llviewerwindow.cpp
@@ -481,6 +481,13 @@ public:
ypos += y_inc;
}
}
+ else if (gGLManager.mHasNVXMemInfo)
+ {
+ S32 free_memory;
+ glGetIntegerv(GL_GPU_MEMORY_INFO_CURRENT_AVAILABLE_VIDMEM_NVX, &free_memory);
+ addText(xpos, ypos, llformat("%.2f MB Video Memory Free", free_memory/1024.f));
+ ypos += y_inc;
+ }
addText(xpos, ypos, llformat("%d MB Vertex Data", LLVertexBuffer::sAllocatedBytes/(1024*1024)));
ypos += y_inc;
--
cgit v1.2.3