Sync light state, bound shader, and various gl context states similarly to render matrices.
Texture handles now refcounted, as multiple viewer textures could ref the same handle (cubemaps do this)
Clean up gl extension loading a bit. Not necessary, but only look for ARB variants if not included in current core version. Removed unused extensions.
Use core shader api if supported, else use ARB. (FN signatures are identical. Just doing some pointer substitution to ARB if not core.)
Attempt at improving VBO update batching. Subdata updates better batched to gether per-frame.
There's probably other stuff I forgot that is in this changeset, too.
Todo: Fix lightstate assertion when toggling fullscreen with shaders off.
Moves some constants out of llavatarconstants.h
8ebf8f4608bd: Change various const constants to constexpr
e07d5d43ba30: CID-143595
30b6935fc66d: CID-143595
acc96f9051cb: Fix a memory leak in viewer side baking initial wearable setup
Sync llmodel.*
Changesets assimilated:
f8f7706c2902: CID-143554 - fix out of bounds access
223eb65adce4: CID-143554 - Chase
2ceb49aaa133: CID-42838, CID-42930, CID-42933, CID-42938, CID-42940, CID-42945, CID-42948, CID-56111, CID-83907
d220005d9f23: Missing null check before deref
31dbb0f3b6ee: CID-42571 CID-42576 CID-42578
49caf082e65c: change unordered_map to flat_map
Doesn't cause as many problems as a hashmap when it comes to assumptions in the
LLUI system.
f93f5e881484: "update" linux cef
downgrade to fix javascript problems
cba818dd9269: Various null checks and etc.
1b4c6bc483bb: CID-42847, CID-42854, CID-42886, CID-42921, CID-42922, CID-42923, CID-42924, CID-42925,
CID-42927, CID-42928, CID-83871, CID-83876, CID-83878, CID-83880, CID-83900, CID-143573
0fe90cd9ec24: Various file size related things
a79f6f653dca: CID-42918 - Initialize member pointers in LLFloaterGodTools
0b70d600d978: Tweak LLFloaterBuyLand initializations
e8b173ffe813: CID-42854 - Additional fix to LLDrawInfo
b5d745cf3fde: Fix signage
4f2e2f384781: Initialize and cleanup various class member variables.
CID-42899, CID-42900, CID-42902, CID-42903, CID-42904, CID-42905, CID-42909, CID-42910,
CID-42911, CID-42912, CID-42913, CID-42967, CID-83853, CID-83898, CID-83890, CID-143584
9851a3e39b4c: Fix platform specific include directories
5c074e84f1be: Initialize and clenaup various more class member variables.
CID-42885, CID-42853, CID-42894, CID-42895, CID-42896, CID-83908, CID-143574, CID-143575,
CID-143576, CID-143576, CID-143578
ac262854ac92: Brace sub-object in initialization to make our intentions clear to clang
358da477d4c1: More double brace init
c3850119314a: Initialize various member pointers in panels
CID-83902, CID-83903, CID-83905, CID-83909, CID-83911, CID-83912, CID-143572
Need to test:
localassetbrowser
preview related floaters
hgfloatertexteditor
maps
media textures! Currently very hacky
web browser
alpha masks on avatars
bumpmaps
Are all sky components appearing?
LLViewerDynamicTexture (texture baking, browser, animated textures, anim previews, etc)
Snapshot related features
Customize avatar
vfs floater
UI textures in general
Texture priority issues
