Set model instances to -1 when objects are deleted, and guard against null model instances in `modelinstance_replace_active_texture`. This may fix a crash in Event Horizon.
* change to new fog system
* Fix fog conversion issues
* remove unused old neb values
* Update scripting API
* temporary old-value round trip
* Rewrite nebula fog with four explicit parameters
Replace the legacy `+Fog Near Mult` / `+Fog Far Mult` model — which
depended on fixed engine constants — with four parameters that map
directly to renderer behavior:
+Fog 1000m Visibility fraction of light surviving 1000m of fog
+Fog Near Distance meters from camera where fog begins
+Fog Skybox Clip Distance max render distance for the skybox in fog
+Fog Clip Distance max render distance for the scene in fog
The deferred-lighting fog shader, material system, model renderer,
object sort, and the Lua mission API all consume the new parameters
directly. The legacy `Neb2_fog_near_mult` / `Neb2_fog_far_mult`
globals are removed.
Mission parsing accepts either the legacy keys or the modern keys.
Legacy values are converted to the modern set at parse time, and a
per-mission flag (`Neb2_fog_use_legacy_values`) records which keys to
write back on save. The flag is cleared only when something actually
changes, so opening and OK'ing an unmodified legacy mission preserves
its on-disk format. Saving uses `optional_string_fred` to preserve
user comments through edit cycles.
FRED2 and QtFRED background editors both expose the four parameters
in place of the old multipliers, with friendly labels and tooltips.
Both editors validate input (visibility clamped to [0, 1]; near
distance must be > 0; skybox and scene clip distances may be 0 to
disable fog at that range) and use a snapshot-and-compare at close
time so that a no-op open-then-OK never spuriously rewrites a legacy
mission in the modern format.
FRED2's background dialog is also reorganized so that "Display bg
bitmaps in nebula", "Override nebula fog palette", the RGB row, and
the four fog parameters all sit inside the Nebula group box; the
"Old Nebula" group box is restored below it with its Pattern, Color,
Pitch, Bank, and Heading controls back inside the frame. The dialog
now overrides PreTranslateMessage so that the new fog tooltips —
and the previously broken "Save sun/bitmap angles in correct format"
tooltip — actually fire.
QtFRED's BackgroundEditor.ui adds four QDoubleSpinBox controls in
the existing nebula form layout, with per-field decimals chosen to
avoid scientific notation, and per-field min/max declaring the
validation rules. The QtFRED help page is updated to describe the
new fields.
* fix tooltips
* restore forward-renderer fog
* Clang Tidy
* address feedback
* Refine nebula fog rewrite
- Rename Neb2_fog_use_legacy_values to Neb2_fog_save_legacy_values
to reflect that the flag governs save format, not runtime
behavior.
- Decide both the save flag and the legacy-to-modern conversion
purely from whether the file contains modern fog keys, dropping
the prior heuristic based on required_fso_version. A mission
without modern keys (legacy- or retail-format) converts on load
and saves back in legacy format; missions with modern keys are
saved as modern.
- Snapshot the four fog values as floats at editor open and use
fl_equal for the no-change comparison in both FRED2 and QtFRED,
replacing the FRED2 CString comparison and the QtFRED strict
inequality.
- Document the on-disk invariant in missionsave: when not saving
legacy keys, the four modern keys must always be written (never
gated on "only if non-default"), since the parser uses their
presence to decide whether to run the conversion on next load.
---------
Co-authored-by: Goober5000 <[email protected]>
* use std::move() for local variables that are copied but not reused
Addresses ~140 Coverity "Variable copied when it could be moved"
defects across 74 files. Every std::move() targets a local variable
whose value is consumed by push_back, emplace, assignment, lambda
capture, or a function call and is never read again afterward.
Co-Authored-By: Claude Opus 4.6 (1M context) <[email protected]>
* clang: use std::make_shared
* clang: use std::make_unique
* address feedback
---------
Co-authored-by: Claude Opus 4.6 (1M context) <[email protected]>
* First draft of prop object type
* Add prop editor dialog in FRED
* prop sexps
* lua table prop support
* lab support
* lua mission access to props
* prop collision support
* use std::optional so the object->instance id is always valid
* allow props to block suns
* minor cleanup and remove arbitrary limit. Still limited to 500 objects.
* Sort props by category
* cleanup
* implement collision hooks
* parse prop flags and further ensure props are inited and closed correctly
* Add Cyborg's multi suggestions
* fix missing header
* add props to empty slots if available
* add multi signature
* fix rebase issues and match collisions to the new multithread style
* appease Clang the Conquerer
* save/parse mission prop classes by name
* Clean up comments and finish TODOs
* fix string errors
* clang wants this to be static now
* address feedback
* address feedback
* Use model num from prop info instead
* merge prop and ship collision group sexps together
* fix rebase bug
* address feedback
* fix name shadowing
* ship heavy submodel
* clang
---------
Co-authored-by: Asteroth <[email protected]>
* Revert "Move insignia post-processing to model load"
This reverts commit 665d7145b6.
* Revert "Cleanup of old insignia stuff"
This reverts commit fdf98a1f3a.
* Revert "render insignias as decals"
This reverts commit 24cdeb3c95.
* Isolate reverts to insignias
* Fix oversight
* clang tidy
* Fix two small visual-based bugs
PR fixes/cleans up two small visual bugs/clean-up aspects.
1) If a mod uses the autoaim frame feature of the center reticle (IE the center reticle switches to a second bitmap if a target is within the autoaim cone), then there is currently an edge case bug where if the player's target dies while in the autoaim cone, the value tracking whether or not to use the autoaim frame is never reset to false. This results in the autoaim frame remaining even when the target is dead and long destroyed. This PR properly resets the autoaim bool to false if the target is not valid, and overall works now as expected.
2) #6555 moved warp options to tables instead of via in-game options, but there was a line of code that still referenced `WarpFlash`, where that option was forced off in standalones. This PR properly removes that line and instead puts the standalone check as part of the input warp queue function.
* also cleanup techroom subsystem loading
Previously, FSO did not show normal, AO, or misc maps at LODs 3 or higher. This was a relic from original retail days, so this PR allows players to see those textures if the model detail level is at 3 or 4. I put this under the model slider because it is related to LODs, and b/c changing the model slider is something folks actually use compared to the other hardware tex slider which really makes things look ancient if turned to anything other than the max.
* Fix incorrect ship legacy particle curve assignment
* Setup trigger radius
* Properly attach particle sources to objects and subobjects
* Add trigger velocity for weapon impacts
* Onetime particle source timing fix
* Warnings
* Allow global_to_local to work with no submodel
* Allow global_to_local to work with no submodel, again
Several changes related to the volumetrics model fix:
1. Update the `model_load()` prototype with better parameter names, including a new `ErrorType` enum defined in pstypes.h
2. Update the `MIN`, `MAX`, and `CLAMP` macros, all of which were susceptible to performance issues because they duplicated their tokens. This could cause functions or calculations to be re-run unnecessarily. Since the codebase is now on C++17, `std::clamp()` can be used.
3. Update the rest of the codebase to fix any associated issues.
Make these convenient functions even more convenient:
1. Change `object_get_model()` to `object_get_model_num()` and `object_get_model_instance()` to `object_get_model_instance_num()` to more accurately reflect what they do
2. Add new `object_get_model()` and `object_get_model_instance()` functions to return `polymodel*` and `polymodel_instance*` values.
* initial version of default_settings.tbl
* Add a way to change player detail level defaults and implement a couple more options to detail_settings.tbl
* support the rest of 2d.cpp options
* Allow enforcing options to a specific value
* modernize detail defaults, levels, and values
* Fix parsing issue and remove lambda capture by reference
* fix print
* clang
* More efficient +Enforce parsing
* cleanup
* typo
* don't negate this
* error_display
* clarify language between presets, levels, and values
* add default case
* small fix
* use a map to minimize string lookups
* Move replacement textures from ship to modelinstance
* Actually set pmi
* Fix texture replace in fred as well
* Fix bad indent
* incorporate feedback
* Add control_info driver sources
* Properly deal with cockpits and their 'objnum's
* Add driven animation sets to weapons and cockpits
* enumify objnums
This advances the versions for Clang to 16 and GCC to 13 along with
fixing any warnings these new versions are detecting now.
The new image versions also include Vulkan so the additional workflow
step for installing that is not necessary anymore.
* Make sure we handle unknown location types
Avoids edge-case gargabe pointer 1522974
* Make sure local vectors are at least set to zero
For coverity 1522985
* Make sure from_table is initialized
When creating a replacement texture object, for coverity 1522989
* Change to Unreachable to help Linters
This was a false positive uninitialized scalar, Coverity 1523726. Hopefully, changing to UNREACHABLE() will help linters avoid this false positive in the future.
* Initialize xyw on this struct instantiation
For coverity 1523730
* Add early return for ade_set_args if error
For coverity 1523732
Goober5000