-After new context creation, immediately call LLRender::refreshState() after LLViewerWindow::initGLDefaults() in order to force states to apply.
--LLRender::initGLDefaults optimizes out gl calls by caching states, but the cached values are only applicable to the old context, not the new, so this optimization must be skipped (LLRender::mDirty).
-LLViewerWindow::mStatesDirty also triggered a redundant shader reload, since restoreGL also called setShaders().
Fixed somewhat annoying flicker of a single frame whilst recovering from screen resizing.
-Skip frame if LLViewerWindow::checkSettings() called LLViewerWindow::reshape. (reshape will set gWindowResized to true)
--True optimal fix will require some refactoring.
Reworked how window position is saved in LLViewerWindow::changeDisplaySettings. Hopefully reduces chances of odd behavior (had WindowX and WindowY get stuck at massive negative values before)
Tweaked LLRenderTarget to support depth textures if FBO support is lacking.
Prefer LLRenderTarget::getFBO() over LLRenderTarget::sUseFBO when determining how to handle a specific LLRenderTarget object. (Decoupling to simplify logic without having to track a global)
Updated llstring to current linden
Further linden_common cleanup
Header cleanup
Raised banlines to 5000 as per linden server change
Included missing llmediaentry.cpp file
Minor whitespace changes here and there
Shuffled some code from LLVOPartGroup::restoreGL() to LLVOPartGroup::destroyGL(), as it makes more sense there.
Bind the correct shader in wireframe..
glLineStipple call managed to sneak into no-fixed-function mode.
LLViewerWindow::initFonts was called frequently and redundantly during destroygl->restoregl transition.
-Removed a few extra unneeded virtuals
-Pulled tabgroups out of llpanel and into LLView
-removeChild doesn't support delete. Delete manually.
-addChildAtEnd renamed to addChildInBack
-getScreenRect renamed to calcScreenRect
-added calcScreenBoundingRect and calcBoundingRect(which updateBoundingRect calls
-General cleanup. Someone at LL figured out that dynamic_cast actually exists.
Fixed PieMenu not reliably centering on cursor.
Fixed context menu crash in line and text editors.
Classes with LLEditMenuHandler as a base do not need to set gEditMenuHandler to NULL, since LLEditMenuHandler's dtor does that already!
-Nametag bubble visbility is oddly inconsistent. May vanish with future planned UI merges...
-VBOs are PAINFULLY slow on ATI hardware. This repos self-compiled davep/shining-fixes branch, so I'll leave the ball in LL's court for now regarding that.
Plus renamed setupViewport to setup[2|3]DViewport.
Migrated mWindowRect to mWindowRectRaw, mVirtualWindowRect to mWindowRectScaled.
Slowly updating getwindow/getworldview calls to new v2 variants as I run across them.
Cleaned up ascent-related code in llmanip.cpp.
Impostor update tweaks.
Edgepatch water occlusion changes. (no patch flickering on edges of screen while moving camera)
