Add sprays

[GooberRF]

• Fix overlapping decals rendering with the oldest on top instead of the newest
• Add sprays with bindable Spray control
  • cl_sprays console command to toggle local display and dedicated server [sprays] config section
  • spray console command to select spray, and in-game spray picker in advanced options

[Copilot]

Pull request overview

This PR adds a new “sprays” feature (client/server support, configurable enable + cooldown, bindable control, console commands, and an in-game spray picker), and also fixes overlapping decal rendering so newer decals draw on top.

Changes:

• Implement sprays end-to-end: gameplay action, networking packets/state sync, server config gating + cooldown enforcement, and client-side decal creation with sound.
• Add UI/UX for selecting sprays (options panel button + modal spray picker) and persist selection/toggle in player settings.
• Fix decal draw order by changing decal poly insertion to render newest decals on top, and ensure spray state is cleared on level transitions / disconnects.

Reviewed changes

Copilot reviewed 31 out of 42 changed files in this pull request and generated 4 comments.

Show a summary per file

File	Description
resources/licensing-info.txt	Adds attribution for the new spray sound asset.
resources/CMakeLists.txt	Packs new spray audio and decal texture assets into the VPP.
game_patch/sound/sound.h	Exposes a helper to retrieve the spray sound ID.
game_patch/sound/sound.cpp	Registers the spray sound and caches its resolved sound ID.
game_patch/rf/player/player.h	Adds per-player spray cooldown timestamp storage.
game_patch/rf/player/control_config.h	Adds a new bindable control action for spraying.
game_patch/rf/geometry.h	Adds engine function reference for decal destruction.
game_patch/multi/sprays.h	Declares the new sprays feature interface.
game_patch/multi/sprays.cpp	Implements spray decal creation/rendering, server validation/cooldown, state sync, and decal order fix hook.
game_patch/multi/server.h	Exposes sprays config accessors for other subsystems.
game_patch/multi/server.cpp	Implements sprays enable/cooldown accessors and avoids spawning spectators.
game_patch/multi/server_internal.h	Adds dedicated server [sprays] configuration structure.
game_patch/multi/network.h	Adds join-accept feature flag to advertise sprays support.
game_patch/multi/network.cpp	Sends/consumes allow_sprays flag and syncs spray state for late joiners.
game_patch/multi/multi.h	Stores allow_sprays in server info for clients.
game_patch/multi/multi.cpp	Installs the sprays patch as part of MP patch initialization.
game_patch/multi/lms.cpp	Excludes spectators from LMS “enough players loaded” logic.
game_patch/multi/kill.cpp	Clears spray state on level init.
game_patch/multi/dedi_cfg.cpp	Parses/prints dedicated server [sprays] config settings.
game_patch/multi/alpine_packets.h	Adds new client/server request payloads and flags for sprays.
game_patch/multi/alpine_packets.cpp	Serializes/deserializes spray packets and applies received sprays client-side.
game_patch/misc/ui.cpp	Adds “Select spray” control in advanced options and routes input to the spray picker modal.
game_patch/misc/spray_picker.h	Declares the spray picker modal interface.
game_patch/misc/spray_picker.cpp	Implements the spray picker modal (layout, scrolling grid, selection).
game_patch/misc/player.cpp	Clears per-player spray state on disconnect/destroy.
game_patch/misc/alpine_settings.h	Adds spray display/selection settings and clamps selection by available count.
game_patch/misc/alpine_settings.cpp	Loads/saves spray display + selection to the player settings file.
game_patch/main/main.cpp	Renders the spray picker each frame.
game_patch/input/key.cpp	Adds default keybind + dispatch path for the new Spray action (including high action indices).
game_patch/CMakeLists.txt	Adds new sprays and spray picker sources to the build.
docs/CHANGELOG.md	Documents sprays feature and decal rendering order fix for 1.4.0.

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[Copilot]

Pull request overview

Copilot reviewed 31 out of 42 changed files in this pull request and generated 3 comments.

[Copilot]

Pull request overview

Copilot reviewed 31 out of 42 changed files in this pull request and generated 4 comments.

[Copilot]

Pull request overview

Copilot reviewed 31 out of 42 changed files in this pull request and generated 1 comment.

[Copilot]

Pull request overview

Copilot reviewed 31 out of 42 changed files in this pull request and generated 2 comments.