GL layer was missing _captureBackBuffer() implementation which caused screenShot() function to fail. Also caused ScreenShot::capture() to be called every frame afterward which caused significant performance issues.
Fixes the terrain asset creation, makes the loading logic go through the asset auto-import behavior when a filename or assetid is bound that is not found.
Corrects terrain material binding to properly save and load
Makes the terrain asset inspector fields work as expected.
largely cleanups, though does include glCopyImageSubData for gl revs that support it
TODOS:
1) non glCopyImageSubData for `void GFXGLCubemapArray::copyTo(GFXCubemapArray *pDstCubemap)`
2) while we don't get corruption showing in >0 mips for irradiance maps using the newer code, it nevertheless renders wrong.
not 100% sure if renderdoc is showing blank mips because it expects it due to size, or if we are in fact generating em even though we don't use em in the end for irradiance references.
while shifitng loop in _initSamplerNames to use sgMaxTerrainMaterialsPerPass. if folks absolutely require thier projects to contain terrain macromaps, they can unrem
FEATUREMGR->registerFeature( MFT_TerrainMacroMap, new NamedFeatureGLSL("TerrainMacroMap Deprecated")); // new TerrainMacroMapFeatGLSL);
//samplerNames.push_back("$macrolayerTex");
and
//samplerNames.push_back(avar("$macroMap%d", i));
as well as turn sgMaxTerrainMaterialsPerPass down to 2 entries on a given terrain subchunk before it requires another rerender of the terrain blended in with prior passes.
1) fadescale- allows an enduser to reduce drawdistance for groundcover via $pref::GroundCover::fadeScale
2) adds minslope, conformtonormal, and min/max rotations along the x and y axies
1- corrects onleavetrigger for deletions
2-adds a testObjects to trip onenter when creating or moving a trigger itself so that that will list objects already there as opposed to only going off when something moves into it
validate we aren't either empty or using the reserved empty string before we release the pointed to value (as a note, the latter at least shouldn't have been required, but might as well be paranoid about it)
