static bool handleSetShaderChanged(const LLSD& newvalue)
{
// changing shader level may invalidate existing cached bump maps, as the shader type determines the format of the bump map it expects - clear and repopulate the bump cache
gBumpImageList.destroyGL();
gBumpImageList.restoreGL();
// Changing shader also changes the terrain detail to high, reflect that change here
if (newvalue.asBoolean())
{
// shaders enabled, set terrain detail to high
gSavedSettings.setS32("RenderTerrainDetail", 1);
}
// else, leave terrain detail as is
LLViewerShaderMgr::instance()->setShaders();
return true;
}
