FGFS-4.1/OpenSceneGraph
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From Wojciech Lewandowski, added docs on Swap Method env vars and command line options

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This commit is contained in:
Robert Osfield 2010-12-12 09:58:45 +00:00
parent c12b04368a
commit d9ab15bd4c
1 changed files with 5 additions and 0 deletions
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src/osg/DisplaySettings.cpp
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@ -279,6 +279,10 @@ static ApplicationUsageProxy DisplaySetting_e24(ApplicationUsage::ENVIRONMENTAL_
static ApplicationUsageProxy DisplaySetting_e25(ApplicationUsage::ENVIRONMENTAL_VARIABLE,
"OSG_GL_CONTEXT_PROFILE_MASK <uint>",
"Set the hint for the GL context profile mask to use when creating contexts.");
static ApplicationUsageProxy DisplaySetting_e26(ApplicationUsage::ENVIRONMENTAL_VARIABLE,
"OSG_SWAP_METHOD <method>",
"DEFAULT | EXCHANGE | COPY | UNDEFINED. Select preferred swap method.");
void DisplaySettings::readEnvironmentalVariables()
{
@ -582,6 +586,7 @@ void DisplaySettings::readCommandLine(ArgumentParser& arguments)
arguments.getApplicationUsage()->addCommandLineOption("--gl-version <major.minor>","Set the hint of which GL version to use when creating graphics contexts.");
arguments.getApplicationUsage()->addCommandLineOption("--gl-flags <mask>","Set the hint of which GL flags projfile mask to use when creating graphics contexts.");
arguments.getApplicationUsage()->addCommandLineOption("--gl-profile-mask <mask>","Set the hint of which GL context profile mask to use when creating graphics contexts.");
arguments.getApplicationUsage()->addCommandLineOption("--swap-method <method>","DEFAULT | EXCHANGE | COPY | UNDEFINED. Select preferred swap method.");
}
std::string str;