3 commits

Author	SHA1	Message	Date
Kelsi	e12141a673	Add configurable MSAA anti-aliasing, update auth screen and terrain shader ... - MSAA: conditional 2-att (off) vs 3-att (on) render pass with auto-resolve - MSAA: multisampled color+depth images, query max supported sample count - MSAA: .setMultisample() on all 25+ main-pass pipelines across 17 renderers - MSAA: recreatePipelines() on every sub-renderer for runtime MSAA changes - MSAA: Renderer::setMsaaSamples() orchestrates swapchain+pipeline+ImGui rebuild - MSAA: Anti-Aliasing combo (Off/2x/4x/8x) in Video settings, persisted - Update auth screen assets and terrain fragment shader	2026-02-22 02:59:24 -08:00
Kelsi	83b576e8d9	Vulcan Nightmare ... Experimentally bringing up vulcan support	2026-02-21 22:04:17 -08:00
Kelsi	71d14b77c9	Implement WoW-style 3D billboard quest markers ... Replace 2D ImGui text markers with proper 3D billboard sprites using BLP textures. Features: - Billboard rendering using Interface\GossipFrame\ BLP textures (yellow !, yellow ?, grey ?) - WoW-style visual effects: bob animation, distance-based scaling, glow pass, distance fade - Proper NPC height positioning with bounding box detection - Camera-facing quads with depth testing but no depth write - Shader-based alpha modulation for glow and fade effects Technical changes: - Created QuestMarkerRenderer class with billboard sprite system - Integrated into Renderer initialization for both online and offline terrain loading - Rewrote updateQuestMarkers() to use billboard system instead of M2 models - Disabled old 2D ImGui renderQuestMarkers() in game_screen.cpp - Added debug logging for initialization and marker tracking Quest markers now render with proper WoW visual fidelity.	2026-02-09 23:41:38 -08:00