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Report available RAM on linux.

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This commit is contained in:
hiker 2014-09-18 15:55:25 +10:00
parent 2e42898f4a
commit 08b2beb339
1 changed files with 23 additions and 0 deletions
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23
src/config/hardware_stats.cpp
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@ -26,6 +26,24 @@
namespace HardwareStats
{
// ----------------------------------------------------------------------------
/** Returns the amount of RAM in MB.
*/
int getRAM()
{
#ifdef __linux__
const uint64_t memorySize = (uint64_t)sysconf(_SC_PHYS_PAGES)
* sysconf(_SC_PAGESIZE);
return long(memorySize / (1024*1024));
#endif
return 0;
} // getRAM
// ----------------------------------------------------------------------------
void reportHardwareStats()
{
Json json;
@ -75,6 +93,11 @@ void reportHardwareStats()
json.add("video_xres", UserConfigParams::m_width );
json.add("video_yres", UserConfigParams::m_height);
int mem = getRAM();
if(mem>0)
json.add("ram_total", mem);
// Too long for debugging atm
//json.add("GL_EXTENSIONS", getGLExtensions());
json.finish();