349 Commits
Author SHA1 Message Date
BMagnu a73e2565c8 Add Vulkan + Wayland init logic for OpenXR (#7767)
* Add Vulkan + Wayland init logic for OpenXR

* typo

* clang tidy
2026-09-08 10:48:33 -04:00
Shivansps d8afb71d41 Clear bsp_data from bsp_info after it has been used (#7754)
* clear bsp_data from bsp_info after has been used

* fix redundant redeclaration

* remove continue on null bsp_data
2026-09-08 10:47:55 -04:00
Taylor Richards 6d3c2873c4 improve support for gamepads (#7655)
Use the SDL gamepad API to add full gamepad support. Adds rumble for supported
gamepads and changes the FF in-game options to take immediate effect instead
of requiring a restart.

Additionally this makes changes to allow gamepad triggers to be used as both
an axis and a button. This support is specific to gamepads since we can
explicitly identify the trigger with the API and act on it accordingly. FSO
control config doesn't currently support such an action directly however so
we have to hack it in just a bit. Due to this the control binding will show
the trigger axis name bound to a button control only while a gamepad is
connected, otherwise it shows a button name associated with the trigger.
2026-08-04 15:49:46 -04:00
b26b9cf743 Add Vulkan rendering backend, with HDR10 output and raytraced shadows (#7554)
* Shadow overhaul round 2: PCSS, dynamic cascades, cockpit/instanced shadows

Squashed snapshot of lafiel/shadow_overhaul_2's continuation work
(d3922aa87..010f9d2d9), which has no separate upstream PR of its own.

* Add Vulkan rendering backend

Squashed snapshot of the Vulkan backend as vendored into this branch
(ce2d1e85f..6ce539463, authored by Mara van der Laan with build/CI
fixes by Taylor Richards). This work has its own upstream PR #7553
(notimaginative:vulkan-pr-new) and is not otherwise original to true-hdr.

* Add true HDR output, RT shadows, and PCSS shadows for Vulkan

Squashed snapshot of true-hdr's own integration work: true HDR
framebuffer output, wiring the shadow overhaul into the Vulkan
backend (raytraced + cascaded shadow maps), logging refactors, log
filter UI, and CI/build fixes.

* refactor: update Vulkan logging calls to use `nprintf` for scoped logging

* fix: correct shadow cascade count in Vulkan logging calls

* fix: fall back to PATH-resolved ccache when CCACHE_PATH is stale

CI hardcodes /usr/local/bin/ccache, but macOS runners on Apple Silicon
hosts install Homebrew (and ccache) under /opt/homebrew instead,
causing all four Mac configs to fail with "No such file or directory".

* Fix vulkan texture readback to correctly handle transparent pipelines

* Put the pixel swizzles into a util file

* OOB safety check

* Fix fog handling

* Fix MSAA in Vulkan

* fix: enable SMAA for vulkan

* adapt the post-processing AA shaders to hdr

* fix clang-tidy warnings: concatenate nested namespaces, static methods

pixel_swizzle.{h,cpp}: collapse `namespace graphics { namespace util {`
into `namespace graphics::util {` (modernize-concat-nested-namespaces).

VulkanState.h/VulkanDraw.h: getClearColor()/setClearColor() only touch
gr_screen and other globals, no instance state, so make them static
(readability-convert-member-functions-to-static) and drop the
top-level const on getClearColor()'s return type
(readability-const-return-type).

* fix clang-tidy warning

* Extend raytraced shadows to all directional lights

RT shadows previously only shadowed the first directional light in the
scene, even though multi-sun missions push more than one directional
light into the engine. The TLAS raytraced shadows query against is
already light-agnostic, so this extends both the deferred lighting
pass and the forward MODEL shader to shadow every directional light
(capped by a new Max Raytraced Shadow Lights option, configurable via
the in-game Options menu or the Lab's Scene rendering options).

Cascaded shadow maps are untouched: they're built for a single light
only, so the deferred pass still limits itself to one shadowed
directional light whenever CSM (not raytracing) is the active method.

Co-Authored-By: Claude Sonnet 5 <[email protected]>
Claude-Session: https://claude.ai/code/session_016DA6JHJ3twz2oHGQcZ1Udc

* refactor: improve shader flag handling and render target finalization in Vulkan backend

- Consolidate shader flag setup logic in VulkanPostProcessingLighting to simplify configuration.
- Fix dead field usage in VulkanDraw by ensuring correct image view selection for environment maps.
- Add mip chain regeneration in VulkanRenderer::endRenderTarget to ensure correct mip levels for cubemaps.

* fix: ensure correct mip chain initialization in cubemap rendering

- Add mip chain generation to VulkanDraw for cubemaps with multiple mip levels.
- Fix potential issue with uninitialized mip levels above level 0 in deferred-f.sdr sampling paths.

* fix: don't crash on startup when environment locale is unavailable

std::locale("") pulls in the process's environment locale categories
(LC_CTYPE, LC_MONETARY, LC_PAPER, etc.), and throws std::runtime_error
if any of them names a locale not installed on the host (e.g.
mismatched regional-format overrides). Since SCP_default_locale is
constructed during static initialization, before main() and before any
of our own exception handling exists, an uncaught throw here aborted
the whole process before the game even started. Fall back to the
classic "C" locale instead, which is sufficient since this locale is
only ever used for ASCII case-folding (SCP_toupper/tolower/isdigit).

Co-Authored-By: Claude Sonnet 5 <[email protected]>

* `feat: add raytraced shadows for local lights and optimize TLAS management`

* Make the Commandline authoritative for -res and -vulkan / -opengl

* address BMagnu's comments on the original PR

* update prebuilt version hash to 62c89ef6

* refactor: standardize graphics API handling and document Vulkan limitations in qtFRED

- Updated `AboutDialogModel.cpp` to use `GraphicsAPI` enum for better clarity.
- Ensured qtFRED falls back to OpenGL when Vulkan is requested.
- Added detailed documentation in `qtfred/README.md` regarding Vulkan backend limitations and requirements.

* chore: include cmdline library in main and mission management modules

* docs: add known issue for blank render viewport under Wayland in README.md

* fix CI issues

* chore: add `GR_DEBUG_SCOPE` markers across Vulkan post-processing and rendering paths for improved debugging

* feat: improve Vulkan HDR pipeline with separate encode paths for SDR and HDR10

- Added an HDR10-specific output encode pass in `VulkanRenderer` and `VulkanPostProcessor` that applies PQ/BT.2020 transfer.
- Introduced an optimized SDR fallback path with direct blit support for devices that can skip shader draws.
- Updated `m_sceneLdrCompressed` to provide [0,1]-clamped proxies for HDR edge detection.
- Refactored `copyImageToImage` and added `blitImageToImage` to allow format conversions and optimized transfers.
- Replaced `hdr_mode` with explicit HDR10 flags and data structures for clearer state handling.

* refactor: encapsulate SMAA processing and refactor VulkanPostProcessor

- Moved SMAA-specific logic into `VulkanSMAA` class for better separation of concerns.
- Simplified `initSMAA`, `shutdownSMAA`, and `executeSMAA` logic by leveraging `VulkanLDR` and `PostProcessContext` abstractions.
- Improved initialization and cleanup code with clearer resource lifecycle management.
- Updated debug markers and messages to reference `VulkanSMAA`.
- Enhanced flexibility of fullscreen triangle rendering API with additional parameters (`sampleCount`, `bindGlobalSet`).

* Update Vulkan porting credits in AboutDialogModel

* fix CI issues again

* fix: correct Y-flip in viewport setup for Vulkan light volumes

- Adjusted viewport height to negative value to account for G-buffer render pass's negative Y-axis convention.
- Ensured proper alignment of point and tube light volumes with actual light positions.

* feat: add user-adjustable gamma correction to SDR and HDR10 output paths

- Added gamma correction to HDR10 path, applying user settings before PQ/BT.2020 encode.
- Replaced the SDR blit-only path with an encode pass that applies gamma correction, ensuring consistent behavior across devices.
- Refactored VulkanPostProcessor and associated shaders to support gamma slider adjustments for both SDR and HDR output.

* fix: ensure proper uniform and cull mode setup for Vulkan sphere rendering

- Added uniform buffer setup and default material uniforms in `vulkan_draw_sphere`.
- Disabled face culling in material definition for sphere rendering to align behavior with OpenGL.

* Ensure memory flushes after UBO updates and add explicit pipeline barrier for MoltenVK compatibility.

* fix: add clear pass for SMAA edge detection to prevent persistent artifacts

* feat: add Vulkan debug-utils messenger, opt-in sync validation, frame diagnostics

Groundwork for the renderer-review fix series (.agents/plans/
vulkan-renderer-review-fixes.md, Phase 0):

- Register a VK_EXT_debug_utils messenger (preferred) instead of only the
  deprecated VK_EXT_debug_report callback, which is kept as a fallback for
  loaders without debug-utils. The messenger config is also chained into
  instance creation so vkCreateInstance-time messages are captured.
  Validation errors/warnings now go to the main log via mprintf.
- New -gr_sync_validation cmdline flag (implies -gr_debug): chains
  VkValidationFeaturesEXT with synchronization validation into instance
  creation when VK_LAYER_KHRONOS_validation is available. This is the
  regression net for the synchronization fixes in the following commits.
- Frame stats now report descriptor sets/writes allocated per frame and the
  total pipeline count (descriptor-manager counters; DescriptorWriter::flush
  moved out-of-line to report into the manager).

Co-Authored-By: Claude Fable 5 <[email protected]>

* refactor: unify Vulkan render-pass begins, clamp in-pass clears, add per-frame UBO ring

Phase 1 of the renderer-review fix series: shared helpers that the
correctness fixes build on.

- New VulkanRenderer::beginTrackedRenderPass(PassBeginDesc): every render-pass
  begin on the frame command buffer now records vkCmdBeginRenderPass and
  updates the state tracker (pass, color attachment count, sample count,
  render area, viewport) in one place. Converted: setupFrame,
  beginSceneRendering (both branches), resumeSceneRendering,
  endSceneRendering, beginRenderTarget (viewport kept for gr_set_viewport),
  resumeSwapChainPass, plus new resumeScenePassAfterCopy() shared by
  copyEffectTexture/copySceneDepthForParticles and
  rebeginSwapChainPassAfterReadback() shared by both readbackFramebuffer
  exits (~200 lines of duplicated begin/clear/viewport blocks removed).
- The state tracker records the active render area; all four
  vkCmdClearAttachments sites clamp their rects against it and skip empty
  results. Previously gr_screen-sized clear rects could exceed a smaller
  off-screen render target's render area, which is invalid API usage.
- New PerFrameUboRing utility (VulkanPerFrameUbo.h/.cpp): a persistently
  mapped uniform buffer with one slot region per frame in flight and a
  self-flushing alloc(). Used by the next commit to fix the cross-frame
  UBO races.

Deliberate behavior deltas (all safe-direction): the helper always sets
colorAttachmentCount/sampleCount (some sites previously inherited stale
values), and resumeSwapChainPass/resumeSceneRendering now also reset the
standard flipped viewport instead of leaving the previous one.

Co-Authored-By: Claude Fable 5 <[email protected]>

* fix: eliminate Vulkan cross-frame UBO/buffer races, make gr_sync honest

Phase 2 of the renderer-review fix series: with two frames in flight, several
host-visible resources were rewritten by the CPU while the previous frame's
GPU work could still be reading them.

- The post-processing scratch UBO is now a PerFrameUboRing (per-frame-in-
  flight slot regions, persistently mapped, self-flushing alloc). All the
  per-pass map/unmap/cursor bookkeeping in bloom/LDR/fog/SMAA is deleted;
  the cursor resets exactly once per frame via the new
  VulkanPostProcessor::beginFrame() hook in setupFrame.
  This also fixes two latent bugs: (a) fog consumed scratch slots mid-scene
  and bloom's later same-frame cursor reset overwrote them before submission
  whenever fog+bloom were both active; (b) volumetric_fog_data (288 bytes)
  overflowed the 256-byte slots - the memcpy spilled into the neighboring
  slot and the shader's bound range ended before the aspect/fov/noise
  fields. Slots are now 512 bytes (static_assert at the fog call site) and
  the per-frame budget is 32 slots.
- The dedicated tonemap, output-encode, and MSAA-resolve UBOs (each a single
  instance rewritten per frame, i.e. racy; the MSAA one also never flushed)
  are deleted entirely - those passes build their structs on the stack and
  allocate from the scratch ring.
- Static-buffer rewrites orphan instead of racing: getVkBuffer() stamps a
  last-used frame number, and a full-content updateBufferData() on a Static
  buffer used within the last MAX_FRAMES_IN_FLIGHT frames defers the old
  VkBuffer to the deletion queue and writes a fresh one. Offset writes
  (GPU-heap appends to fresh regions) and PersistentMapping buffers (the
  engine holds their mapped pointer and syncs via gr_sync) are exempt.
- gr_sync_wait now honors its contract: VulkanRenderFrame::waitForFinish
  takes a timeout and reports expiry without consuming the fence;
  VulkanRenderer::waitForFrame returns false for fences taken during the
  still-recording frame (previously it waited on a stale or idle slot and
  reported success) and resolves the frame->slot mapping correctly. This
  makes UniformBufferManager's segment-fence throttling actually protective
  on Vulkan for the first time.

Co-Authored-By: Claude Fable 5 <[email protected]>

* Refactor framebuffer and target lifecycle: centralized creation/resizing logic, improved resource management across Vulkan post-processing subsystems.

* Improve Vulkan cross-frame sync with explicit access masks and validation updates

- Unified Vulkan validation flag handling in setup, separating engine debug output from synchronization validation.
- Specified access masks and stage flags to address cross-frame WRITE_AFTER_WRITE vulnerabilities, notably in G-buffer, post-processing, and MSAA resolve paths.
- Adjusted subpass dependencies and image layout transitions to prevent read-after-write and write-after-write hazards, detected using `-gr_sync_validation`.
- Fixed uniform buffer and barrier transitions to ensure proper ordering in render passes across frames.

* Refactor Vulkan render-pass dependencies and sync stages for clarity and future testing

- Clarified dependency logic for cross-pass and cross-frame synchronization, ensuring explicit stage and access flag comments match observed behavior.
- Adjusted subpass dependencies to decouple render-pass compatibility definitions from dependency assumptions.
- Highlighted MoltenVK-specific issues and retained workarounds with notes for re-testing on macOS hardware.
- Updated synchronization barriers and validation notes to address historical inconsistencies across platforms.

* Remove transfer queue support; consolidate all operations into the graphics queue

- Removed transfer queue handling, simplifying buffer and queue logic to use the graphics queue for all transfer operations.
- Updated buffer sharing modes and removed related code paths and parameters for transfer queue families.
- Introduced exclusive buffer access, noting async transfer and queue ownership transfers are future work.
- Limited enabled device features to only those actively used by the renderer, reducing unnecessary feature requests (e.g., robustBufferAccess).

* Refactor frame advancement and descriptor management in VulkanRenderer

- Removed `endFrame()` from `VulkanDescriptorManager`, replacing it with `setCurrentFrame(frameIndex)` for explicit frame synchronization.
- Centralized frame index advancement within `VulkanRenderer` to ensure consistency across components.
- Invalidated cached descriptor set bindings at render-pass boundaries to handle raw recorder staleness correctly.
- Optimized pipeline descriptor rebind logic by removing redundant clears during pipeline changes.

* Refactor `PipelineConfig::hash` and Global descriptor set management for improved hashing and memoization efficiency

- Replaced inefficient shift-based hashing in `PipelineConfig::hash` with a robust `hashCombine` strategy to minimize bucket collisions.
- Introduced `maskBits` helper to streamline bitmask creation for boolean fields.
- Implemented memoization for Global (Set 0) descriptor sets, reducing redundant rebuilds across frames and improving performance.
- Added dirty state tracking (`m_globalSetDirty`) and invalidation logic for Global set updates following relevant input changes (e.g., TLAS or UBO modifications).

* Refactor Vulkan post-processing output logic: extracted shared `encodeToSwapChainPass` method to streamline HDR and SDR output paths.

* Optimize Vulkan descriptor set management with per-frame memoization

- Added memoization for Material (Set 1) and PerDraw (Set 2) descriptor sets to reuse cached sets across frames if inputs remain unchanged.
- Implemented precise input tracking for Material and PerDraw descriptor sets to detect and rebuild only when necessary.
- Reduced redundant Vulkan descriptor allocations and writes, improving performance on repeated or batched draw calls.

* Fix Vulkan access masks for G-buffer and scene pass transitions

- Added `eColorAttachmentRead` to access masks in multiple barriers to ensure proper synchronization for load operations (e.g., `loadOp=eLoad`) across render passes.
- Prevented `READ_AFTER_WRITE` synchronization validation issues in deferred and multi-pass rendering scenarios.
- Updated comments to clarify the reasoning behind the access mask changes and load dependencies.

* Refactor Vulkan resource management and indexed draw logic

- Consolidated destruction queue methods in `VulkanDeletionQueue` using a shared `queueHandle` template to reduce redundancy.
- Introduced `ModelDrawParams` structure and `computeModelDrawParams` function to unify indexed draw parameters for models and shadows.
- Simplified draw logic by eliminating repeated calculation of indexed draw parameters and improving code reuse.

* Add `releaseAnimationSlotRef` for ref-count handling of shared animation texture arrays

- Introduced `releaseAnimationSlotRef` to manage reference counting for shared animation texture-array slots, preventing premature destruction of shared resources.
- Updated `flushTextures` and related methods to integrate `releaseAnimationSlotRef` for shared slot cleanup.
- Refactored staging buffer creation into `createStagingBuffer` for 3D texture uploads and shared path consistency.
- Enhanced texture upload logic with improved tracking and logging for re-upload cases, aiding preloading gap analysis.
- Added instrumentation for on-demand mid-frame texture uploads in `FrameStats`.

* Refactor Vulkan resource and texture management, extend debug logging

- Updated smart pointer usage for consistency across Vulkan resource managers (`std::make_unique`).
- Removed redundant `cubeImageView` member and related cleanup logic; unified sampling view management.
- Added per-instance debug log counters (avoiding static state) for Vulkan texture uploads and bindings, improving visibility during initialization and run-time.
- Optimized `VulkanRenderer` property/feature getters by caching physical device properties and features during device creation.
- Improved memory region flushing logic for out-of-date offsets, aligning with Vulkan Memory Allocator behavior.
- Refactored render pass state tracking to reapply dynamic state reliably after mid-frame render passes.
- Enhanced validation and error handling for mismatched update texture formats.

* fix CI build warning

* Fix on-demand YUV texture locking and set alpha uniform for movie rendering in Vulkan

- Corrected bitmap lock type from `BMP_TEX_OTHER` to `BMP_AABITMAP` for YUV textures during on-demand loading.
- Updated movie rendering to bind alpha from the `MovieData` UBO (set 2, binding 4) for Vulkan, aligning behavior with OpenGL implementation.

* revert inadvertent changes introduced by a squash commit

* address ci issues

* remove wip stuff from code comments that make no sense to people who aren't me

* Remove unused LD_LIBRARY_PATH export and fix shader shadow map sampling.

* Refactor batched rendering uniform setup in Vulkan

- Removed unused fields from `genericData` uniform block, simplifying shader definitions.
- Updated Vulkan material uniform handling to align with OpenGL's batched rendering logic.
- Introduced `batched_data` struct for streamlined UBO updates, improving maintainability and clarity.

* Add `-hdr` command-line option for HDR nits configuration

- Introduced `-hdr` parameter to set paper white and peak luminance in nits, overriding in-game HDR settings.
- Added input validation with error feedback for incorrect format.

* Remove unused `MODEL_SDR_FLAG_SHADOW_MAP` macro from shader flags

* clean up unrelated changes

* Invalidate Vulkan state tracker bindings after external command buffer modifications

- Added `invalidateExternalBindings()` to `VulkanStateTracker` to handle stale pipelines, descriptors, and dynamic states caused by external Vulkan commands (e.g., ImGui renders mid-pass).
- Updated ImGui rendering flow to call `invalidateExternalBindings()` post-draw, ensuring consistent pipeline state for subsequent engine renders.
- Adjusted image usage flags to account for `eTransferSrc` in texture readbacks.
- Fixed barrier `dstAccessMask` and pipeline stage flags to ensure proper synchronization for image transitions.

* Add a few more generically useful lines to the log

* Simplify Qt deployment logic and improve handling for system-installed Qt on Linux

* add cmdline headers to make qtFred compile

* use VK_KHR_synchronization2 for sync and barrier purposes

* Simplify and clean up Qt deployment logic in CMake for qtfred

* update get_bitmap_from_texture to match the new API

* Enhance `-hdr` command-line option to force HDR output and support optional nits configuration with improved input validation and overrides.

* Improve Vulkan robustness, add device feature checks, and refine memory/logging.

- Added depth clamping support gated by device feature checks, with fallback where unsupported.
- Improved deferred lighting UBO overflow handling with user-accessible warnings and buffer size adjustments.
- Enhanced Vulkan logging for validation, allocation, and debugging:
  - Automatic logging for descriptor pool exhaustion/fragmentation.
  - Vertex format and resource destruction checks.
  - Notifications for generic layout transitions and volumetric texture uploads.
- Consolidated shader logic to ensure Vulkan and OpenGL parity.

* Remove HDR10 encode shader and consolidate gamma correction logic for SDR and HDR10. Replace `Verify` assertions with `Assert`

* Add braces to conditional in object lighting logic for clarity

* Refine Vulkan memory allocation checks with `Verification` for improved error handling and messaging.

* Refine VulkanBuffer resize logic to preserve contents with CPU-side copy and add safeguards for non-coherent memory scenarios.

* Add detailed comments explaining descriptor array capacity constants in VulkanDescriptorManager

* Gate shadow support on depth clamp feature availability and clarify its necessity with improved comments.

---------

Co-authored-by: BMagnu <[email protected]>
Co-authored-by: Mara van der Laan <[email protected]>
Co-authored-by: Claude <[email protected]>
2026-07-21 16:58:21 +00:00
BMagnu fcaa9dd998 Allow trail particles to be parented to their spawner (#7528)
* Adapt particle at runtime

* Refactor EffectHosts

* fix issues

* cleanup

* Remove live transitive particles

* paticle hosts now do local correctly

* Fix effecthostparticle local mode

* again

* Set particle host orientation

* I don't like mixed local and global vectors

* agaiiin

* Fix validity check

* parent foo

* Fix bugs, hopefully finally

* refactor

* Flip new table option for intuitiveness

* Fix support for GCC9 due to issues with LWG3052

* Address feedback
2026-07-15 15:10:15 +09:00
Goober5000andClaude Fable 5 f90a0b3c70 fix four more shallow-ownership hazards in by-value types
A sweep for the w_bank pattern (raw owning handles in types that are
copied, moved, or shifted by value) found four more instances:

p_object: the destructor frees dock_list, which suppresses the implicit
move operations, so Parse_objects growth copied elements -- safe only
because dock lists happen to be built after parsing finishes.  Wrap
dock_list in the new util::reset_on_move<> (a handle whose move resets
the source) and explicitly default the rule of five (with a user-defined
move assignment that frees any existing dock list before the memberwise
transfer), so moves now transfer the dock list.

DecalDefinition: the defaulted moves copied the bitmap handles without
resetting the source, so destroying a moved-from element would
bm_release live handles -- safe only because DecalDefinitions grows
before loadBitmaps runs.  Wrap the handles in reset_on_move<int, -1>.

cmission: FRED's remove_mission overwrote the removed slot's five
vm_strdup'd strings without freeing them (a leak on every removal) and
left the vacated slot aliasing the surviving copy (a double-free if the
slot is later reused without reassigning every string).  Factor the
string cleanup out of mission_campaign_clear into
mission_campaign_free_mission_strings and call it before the overwrite,
nulling the vacated slot afterward.

Undo_stack: the destructor deletes the tracked items, but the implicit
shallow copy was used to transfer stacks into the undo system, kept safe
only by an immediately-following untrack() call.  Delete the copy
operations, default the move constructor and implement move assignment
as clear-then-exchange, so an assigned-over stack deletes its own items
first and the source is guaranteed empty.

Co-Authored-By: Claude Fable 5 <[email protected]>
2026-07-06 13:33:49 -04:00
Shivansps 30955e88b4 Support Android TTS (#7497)
* add tts support

* correct type

* more robust method binding and hide volume option

* missing ifndef

* thread safe jnienv

* check jni env before use it

* remove opt in volume option and cleanup

* cleanup
2026-07-05 04:15:32 +02:00
BMagnu 25eebd96de Shadow Overhaul (#7529)
* Extract shadows into own shader and render pass

# Conflicts:
#	code/def_files/data/effects/main-g.sdr

* Consolidate render queue code

* More cleanup

* Fix missing clear of shadow buffer inter frame

* Request capability for viewport layer rendering

* instanced shadows

* Fix issues

* Switch to PCF+PCSS and proper textures for it

* Smooth PCSS toggle

* Fix for windows

* Fix OGL error

* Cleanup of old flag

* Expose shadow smoothness

* Fix missing uniform

* Make number of shadow cascades dynamic

* Progress on cockpit shadow integration

* Wrangle Cockpit and show-ship shadows into correct behaviour

* Cleanup

* make player ship shadow table options more intuitive

* Cleanup

* Only read from correct set of shadow maps, also stretch first main-scene map to 0

* Remove now non-necessary validation

* Make shadow cascade buffer more typesafe and less wasteful

* Don't allocate cockpit cascades if not used

* Cleanup

* Final fixes

* Fix Warnings

* clang tidy

* Fix missing fallback for shader precaching

* That weird FOV multiplier that always ruins your day

* Avoid shadow geometry artifacts by using hardware depth clamping

* Correctly handle shadow cascade overrides with hardcoded length

* GCC9 and its sad state of C++17 support.

* Address Feedback

# Conflicts:
#	code/graphics/shadows.cpp
2026-07-04 16:08:41 +02:00
BMagnu cc63bfa7c1 Gamma by Shader (#7484)
* Replace SDL gamma with a blit shader gamma

* Window_res comment

* Fixes

* Gamma command line flag
2026-07-04 15:28:52 +02:00
Mike Nelson 4d8538e5cc Qtfred sexp tree refactor (#7301)
* long project will be long

* add shared foundation files

* unify some shared types across both editors

* sexptreemodel framework

* move opf functions to the model

* move shared functions into the model

* move variable/container stuff to the model

* sexptreeactions and ui interface

* wire the model into the ui

* move some shared logic to the model

* move more methods to the model

* move clipboard to model

* create new right click menu model

* begin connecting the new right click menu

* wire up the new right click menu in fred

* wire up the new right click menu in qtfred

* move help text and visuals to model

* move menu option enable disable to model

* wire up sexp_tree to the model

* rename sexp_tree files to sexp_tree_ui

* fix build errors

* fix warning

* remove all opf forwarders

* remove some forwarder methods

* connect qtfred events editor directly to model

* wite plan for unifying tree types

* replace legacy m_mode with treeflags

* fix qtfred campaign dialog

* fix qtfred ship/wing dialog trees

* build error

* documentation

* more documentation

* even more documentation

* move more opf functions to opf file

* clean up context menu function

* move default argument to opf file

* build errors

* fix qtfred dialogs and annoations

* new shared annotations model

* sexp_tree_ui to sexp_tree_view

* documentation pass

* document annotations model

* delete the plan

* move event annotations to the new model

* generic cleanup

* remove some old defines

* cleanup includes

* more cleanup

* parenthesis

* more parenthesis

* variable collisions

* too many parenthesis this time

* clang modernization

* variable names again

* more clang and assertions

* static cast

* clang again

* fix some bugs and issues

* Refactor sexp tree action duplication into SexpTreeActions

* fix a few more minor issues

* avoid clang false positive

* rebase tweaks

* fix annotations issue

* fix typo and two small bugs claude found

* fix event editor tree widget loading

* fix ship and wing sexp tree editors in qtfred

* fix qtfred briefing and debriefing trees

* fix a regression Claude found

* address feedback

* fix annotations for root items in qtfred by copying fred's method

* address feedback

* rescope variables

* clang
2026-07-04 02:12:34 +02:00
Mike Nelson f4d84ec47a Support Rearm Pool, Limits, and Other Features (#7249)
* framework for support ship rearm pool and flags

* scripting api

* FRED support

* QtFRED support

* do not save non-player-allowed weapons

* tvt and mission versioning

* fix variable name

* minor fixes and clarity

* oops

* add qtfred help docs

* fixes and cleanup

* clang and readability

* address feedback

* address feedback
2026-06-05 11:33:19 +02:00
Mike Nelson 05534f709e Qtfred & FRED fix object cloning (#7460)
* fix ship duplication

* prop and jump node duplication

* make sure objects on layers are properly registered

* waypoint duplication

* some cleanup

* address feedback

* assertion for clang
2026-06-02 17:30:38 -04:00
Shivansps fe18b474a9 KTX1 / ETC2 Compressed textures support (#7070)
* Initial KTX1/ETC2 support

* Conditional glad include

* remove unused function

* define glenum for non opengl build

* remove unused param

* fix qtbuild

* change ktx format to enum

* use nullptr

* ktx: support the same etc2 formats available in amd compressonator

* add comments and missing include

* correct flag type

* clarify variable name for clang

* cleanup

* update glad loader to GL4.3
2026-05-26 12:21:43 +02:00
Shivansps ff892b2ca7 Add OpenGL ES Compatibility Layer (#7137)
* initial changes

* add GLAD_ES loader

* Implement basic es compatibility header

* re-add accidentally deleted break

* Add GLES BC7 extension to glad and improve extension support report

* fix some enum mappings

* Use the ARB name for geo shader check

* Add es espand shader includes

* Fix glbufferstorage mapping

* fix some gl errors on opengl es

* Enable GL_CLIP_DISTANCE

* Add format conversions

* add bgba 8888 to rgba 8888 converter

* disable GLAD_GL_ARB_timer_query

* Properly handle wgl + opengl es on windows

* initial enable imgui gles

* add GL_BGR to GL_RGBA conversion

* inform opengl es on menu

* small corrections to the es header

* small refactor of glTexSubImage3D

* remove expandincludes, existing code already did that better

* change default graphic values for opengl es

* compile imgui with opengl es 3 on linux

* allow qtfred to run on opengl es

* improve es compatibility header and remove shader precision quantification

* add compiler hints

* remove unused structs

* Fix imgui crashing on windows with gles, use angle lib

* Do not use MSAA under OpenGL ES, at least for now

MSAA will need an alternative path for GL ES using GL_EXT_multisampled_render_to_texture and GL_EXT_multisampled_render_to_texture2

* add missing profile handler

* cleanup

* revert color_attachment_4/5 fbo workarounds

* Adjustments to log output and enable GL_BLEND

* Implement glGetQueryObjectui64v on es layer

* Fix deferred and decals support

Also added glGetTexImage(), glQueryCounter() and some additional comments

* Revert changes to default values of graphics options

* Minor improvements to glTexSubImage3D()
2026-05-25 01:30:42 +02:00
BMagnu c8ea9c6035 Model surface particles (#7447)
* Pick model surface particle by sampling random vertex

* Parse and keep buffers

* Add local position scaling

* Fix warning

* Fix warning 2

* Fix warning 3

* Fix warning 4

* Add scale parameter

* Incorporate feedback
2026-05-18 13:23:41 +09:00
Shivansps 20b55eb58c TTS Speech rework (#7357)
* add imgui speech options

* adapt existing windows sapi speech implementation

* adapt existing mac speech integration

* add speech linux stubs

* add speech support in linux

* Add array checks

* Use dlopen for speech-dispatcher

* corrrect lib name

* missing includes and static cast

* do not change mac file type

* fix clang tidy warnings 1

* set tts rate

* set localization ids

* fix clang tidy warnings 2

* correct symbol name

* Remove voice cache and fix win enumerate_voices overriding voice selection

* fix mac rate

Done by notimaginative

* requested changes

* re-add voice cache for linux

* Open connection for linux get flags

* fix missing }

* change voice option combobox to std::pair

* delete duplicated voice id sanitizer on windows set voice

* Use pairs for speech_enumerate_voices() and adapt linux speech

* use reference

* actually free vector memory

* Clear voice cache when ingame options closes

* Use extern to call fsspeech_options_cleanup()

* update localization ids

* Fixing some linux and window speech oversights

* Apply volume and rate after a voice change, correct voice, volume and rate apply order
2026-05-14 08:07:11 -04:00
Mike Nelson 36d05ba9d8 Implement Photo Mode (#7287)
* Implement Photo Mode

* fix gr string errors

* return raw char array

* control conflict groups and better photo param defines

* better param identification in real time

* make photo mode hude dynamically sized

* fix xstrs after all changes

* missed a few

* use modern loop
2026-04-08 10:33:51 -04:00
Mike Nelson 409421a0e4 Shared table viewer (#7235)
* Unify table viewer text loading across lab and editor UIs

* add some error messages
2026-04-02 08:00:28 -04:00
Goober5000 35ed88c57f make anchors type-safe, and adjust support_ship_info accordingly 2026-03-06 22:00:32 -05:00
Mike Nelson 21a3c80b45 Lua access to volumetric params (#7262)
* Lua access to volumetric params

* lua documentation error

* address feedback

* clang

* typo
2026-03-05 07:47:57 -05:00
BMagnu 7412e14575 Add Z-Compression shader to better use position buffer's FP16 (#7245) 2026-02-25 12:59:30 +09:00
Mike NelsonandAsteroth 070a8e18fa Adds Props as a new object type (#6836)
* 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]>
2026-02-16 14:41:34 +01:00
Mike Nelson 37df4ba479 QtFRED Generalized Mission/Campaign Save (#7045)
* Generalize mission save from original FRED

* make qtfred use the new generalized missionsave

* split campaign save into a sister class

* allow unlimited campaign description length to be saved

* have the campaign editor pass the links to save properly

* cleanup

* future todo

* fixes

* more fixes

* cleanup vars

* clang

* add missing guardian threshold and fix var name

* more clang

* conflict resolution error

* update qtfred to use the new campaign save
2026-02-15 07:38:55 +01:00
BMagnu 3c939f5cc4 Particle Curves with access to host object & ship properties (#7047)
* Add parent / host input curves

* reorder some includes to allow particles access to ship.h

* Allow modular_curves to deal with functions returning optionals

* Add convenience function to return an optional from an objp and an instance type

* Add a bunch of particle curve inputs

* Fix internal linkage warning

* Add hitpoint and shield fraction (albeit limited to ships)
2025-09-21 02:52:22 +02:00
Mike Nelson 08a73c1ed7 QtFRED Voice Acting Manager Dialog (#6962)
* revise Voice Acting Manager dialog

* fixes

* clang

* make window modal
2025-08-25 07:43:10 -04:00
Mike Nelson d58d924f3e Get, set, browse team colors 2025-07-13 19:23:02 -05:00
BMagnu bdde909fa6 Threading Framework & Threaded Collisions (#6814)
* Dispatch ship weapon collisions and defer handling

* multithread ship weapon collision

* properly spin

* proper memory order

* externalize generic threadpool settings

* Wait for threads to shut down

* Add result pipelining

* cleanup

* incorrect nullopt type

* randomrange todo

* parallelize ship ship collisions

* bogus debug return

* remove warnings

* clang tidy
2025-07-12 11:41:30 +02:00
BMagnu 82dfdbc962 Cleanup of Level 0 Particles (#6808)
* Make scripting use the full-blown particle system

* Add reverse option

* Add animation reversal as an option to modern particles

* Start implementation of beam particles

* Add multi-emission particle source API for legacy particles

* Attach beam muzzle particles to the correct host

* Reorder code in order to facilitate apparent visual size as modular curve input for particles

* fix lua api

* Typo

* Fix scripting and beam muzzle particles

* Remove muzzleflash code, prepare to replace with particles

* Begin mflash effect conversion

* Pass final parameters to mflashes and fix curve

* Remove deprecated particle function

* Add debris flame particles

* remove weapon_explosion table

* Convert shield explosion particles

* Fix modular curve full inputs and convert particle curve inputs accordingly

* Allow particle volume offset and rotation with curve-based rot around fvec

* Add Ring and Point Volumes

* Convert PSPEW to new system

* Make particle curve timing aware of interp

* Update todos

* get rid of performance waste

* Add last parameter for converted pspews

* Fix pspew bugs

* Fix direction for default pspew

* Fix order for voluem rotation

* particle vel interp

* particle vel interp 2

* Make beam muzzle stay parented to the firing ship, as it's likely the more commonly intended variamnt

* fix scripting particle lifetime

* Allow beam muzzle particle override

* Skip invalid pspews

* remove pspew dcf code

* Fix sparkler stretch

* Correct sparkler bia

* General sparkler weirdness

* Tune distribution of sparklers

* Convert Asteroid particles

* Fix conversion warning

* Fix conversion warning again

* Fix conversion warning again again

* Really clang?
2025-07-09 16:47:14 +09:00
Mike Nelson 4d39287de1 LuaLS meta file generation (scripting.lua) (#6516) 2025-06-08 11:29:30 -04:00
Mike Nelson f1f95717d1 Support Custom Gauges in HUD Config UI (#6670)
* Support coloring custom gauges

* remove NULL
2025-05-14 13:18:03 -04:00
John Fernandez 5f3f7efe7d Merge pull request #6545 from MjnMixael/lua_load_first
Build in the common z load first methods and forwarders
2025-04-12 17:42:45 -04:00
Mike Nelson a7b47e7a34 Hash check retail strings and weapons tables (#6662)
* hash check retail strings and weapons tables

* const
2025-04-03 21:56:28 +02:00
Mike Nelson 7c38273f5b Lua hooks for the comm board (#6450)
* lua access to the comm board menu

* On Order Issued Lua Hook

* Some cleanup and safety checks

* Add mn.sendBuiltinMessage and perform more cleanup

* Send the correct ship to the hook for Sender

* clang cleanup

* address feedback

* fix build errors introduced from upstream

* basic hook conditions

* properly link the condition and the oswpt struct

* some requested cleanup

* allow for sending custom built-in messages

* address more feedback

* more prefix
2025-04-03 00:55:20 +02:00
Goober5000 5f73220cd1 Merge pull request #6559 from Goober5000/mission_goal_scripted_sexps
enable mission goals for scripted sexps
2025-02-03 21:42:07 -05:00
Goober5000 133b033ea0 some upgrades to vmallocator.h
Make `SCP_vector`, `SCP_list`, `SCP_set`, and `SCP_multiset` subclasses of their STL counterparts.  This allows helper functions to be added to each, including the `contains()` function which is not available until C++20.  (This has minor effects on other parts of the codebase that treated `SCP_` and `std::` as synonyms.)  Since there is now a nontrivial amount of code that needs to be in a .cpp file, create vmallocator.cpp.

Note that `SCP_string` truncation has been refactored to use length rather than C-string size to be consistent with other `std::basic_string` functions.

Also, remove some enum class hashing code which is no longer necessary now that the codebase is at C++17.
2025-02-02 14:54:26 -05:00
Goober5000 2a6017cb73 enable mission goals for scripted sexps
Add "goal" as a type recognized by scripted sexps.  Also add `mn.Goals` as a collection to complement `mn.Events` and move the goal type to goal.cpp and goal.h to match event.cpp and event.h.  The new `mn.Goals` collection contains the same data as the existing `Objectives` collection in the briefing UI library, so the latter could be deprecated.
2025-01-30 22:09:29 -05:00
Mike Nelson 9271da7e7c build in the common z load first methods and forwarders 2025-01-23 10:42:19 -06:00
BMagnu 5ce7881a27 Merge branch 'master' into particle_cleanup 2025-01-19 19:56:18 +09:00
Mike Nelson 4dfaa85b6f Default settings tbl (#6491)
* 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
2025-01-12 11:29:11 -05:00
Mike Nelson b49db4ef7b Add Lua global variables library (#6472)
* add global variables library

* nested namespaces
2025-01-06 17:36:59 +09:00
BMagnu a0e9f0d450 Merge branch 'master' into particle_cleanup 2025-01-03 05:50:23 +09:00
Mike Nelson 7f48375a6d Add underlining as a custom decorator (#6399)
* add underlining and corner border custom decorators

* some cleanup

* CLANG
2024-12-18 17:33:39 +09:00
Birk Magnussen e955a7f1be Merge branch 'master' into particle_cleanup 2024-12-10 23:41:07 +01:00
KestrelliusandBMagnu 228fd17ff1 Modular curves for weapon attributes during lifetime (#6319)
* Partially builds weapon curves.

* Further curve implementation

* Implementation of more output types.

* Cleanup

* Adjusts warning.

* Appeases clang.

* further appeasement

* Appeasement and time-traveling review changes

* change the enum branch too that'd be good

* More requested changes

* Basic abstraction for generic modular curves

* Make curve list by output statically sized

* Make instance-randomization consistent and mapless

* Add parsing

* Add derived modular curve sets

* Fix incorrect unpack

* Split modular curve set and definition, properly comment struct usage

* Split off specific type-traits into own file

* Fix modular curves for multi-derive case

* Implement some basic weapon curves, as well as the damage multiplier hit curve

* Merges in generified system built by Lafiel.

* Fills out beam curvesets.

* Renames curvesets.

* Removes launch curves for now.

* Testing, bugfixing.

* Various cleanup

* Returns extern do_subobj_hit_stuff

* Fixes compile errors

* Beam flag checking

* Rearranges beam flag checking.

---------

Co-authored-by: BMagnu <[email protected]>
2024-12-10 23:32:46 +01:00
Birk Magnussen 1f7909112c Remove particle properties 2024-11-03 20:22:34 +01:00
Birk Magnussen 3d171eb858 Remove EffectTiming 2024-11-03 15:00:32 +01:00
Birk Magnussen e2dbb46b9c Fold OmniEffect into ParticleEffect 2024-11-03 14:45:16 +01:00
Birk Magnussen 98ddb1500f Add sensible particle host class 2024-11-01 16:23:11 +01:00
Birk Magnussen 09d8ffe66d Do legacy parsin 2024-09-24 17:24:31 +02:00
Birk Magnussen db4ec11fd9 Remove redundant effects 2024-09-24 17:24:27 +02:00