Convert MsgItems from an array to a vector, and remove the associated limit value and counter.
* vectorize msgitems
* appeasement
* leave me alone clang
* remove optional
* cleanup
* changes requested
* clang
* clang what is WRONG with you
* feedback
* remove flag in .h
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.
Quick follow-up to #7635. Even though you can't set dual-fire when a non-dual-fire bank is active, you should be able to *un*set it. Reorder the conditions so this is possible.
The Secondary_dual_fire flag is per-ship, but not every secondary bank
can dual fire. Previously the HUD drew the dual fire link icon even
when the armed bank had only one firepoint, and firing such a bank
cleared the flag entirely, silently discarding the player's dual fire
preference for the other banks.
Extend the ignored-rather-than-cleared approach already established
for no-doublefire weapons to the single-firepoint case:
- add ship_secondary_bank_can_dual_fire() as the single source of truth
for bank validity, No_doublefire, ai_profiles restrictions, and
firepoint count
- ship_fire_secondary() now fires single and leaves the flag alone when
the bank cannot dual fire, instead of removing the flag
- the weapons gauges and the hardpoints gauge consult the helper, so the
link icon and second-firepoint highlight are no longer drawn for
incapable banks
- the dual fire toggle on a single-firepoint bank now explains why it
cannot dual fire and leaves the preference untouched
- restoring the saved dual fire preference no longer depends on bank 0's
firepoint count, since incapable banks now simply ignore the flag
- key control and force feedback also consult the helper
Co-Authored-By: Claude Fable 5 <[email protected]>
* remove hidapi lib in favor of SDL_hidapi
Funtionally identical under the hood, but offering maximum capability and
compatability without adding any system dependencies. The main difference on
our side is that hidapi functions and types will be prefixed with "SDL_". And
SDL will dynamically load in the hidapi features best supported by the running
operating system.
* remove residual SDL_hid_exit call
* 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]>
* avoid undefined behavior from UNREACHABLE on reachable code paths
UNREACHABLE expands to __assume(false) / __builtin_unreachable() in
release builds, which is undefined behavior if the code is ever actually
reached. Many UNREACHABLE sites only guard against unexpected-but-
possible runtime states (values from tables, mission/save files, network
packets, scripting, or user input), so reaching them should degrade
gracefully rather than invoke UB.
Replace UNREACHABLE with Assertion(false, ...) at all such sites. It
still pops an error in debug builds, but in release it is a harmless
no-op that simply falls through to the following code. Sites that are
genuinely unreachable by local invariants (e.g. a switch over a bounded
random number) are left as UNREACHABLE.
A few converted sites had no safe fall-through -- an uninitialized read,
null dereference, or null call would have followed -- so they also get a
minimal recovery: initialize the value, guard the dereference, return
early, or skip the offending item.
Where the converted site was a simple guard of the form
if (x) { Assertion(false, ...); return; }
hoist the check onto the invariant instead:
Assertion(!x, ...);
if (x) { return; }
This states the expectation directly and shows the offending value in
the debug popup, while keeping the same graceful runtime degradation.
Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
* addendum
After consultation with Lafiel, use UNREACHABLE in situations that are effectively impossible even if not provably impossible. UNREACHABLE = "this shouldn't ever happen"; Assertion = "if this ever happens, it's a coding error". Also fix a few other sites and change a couple to Warnings.
---------
Co-authored-by: Claude Opus 4.8 (1M context) <[email protected]>
Replaces the copy-then-reset idiom with std::exchange in five
steal-and-reset move constructors and assignment operators.
Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
Setting SDL_HINT_JOYSTICK_THREAD=1 before SDL_InitSubSystem(SDL_INIT_JOYSTICK)
tells SDL2 to run joystick polling and HID device-detection on a dedicated
background thread, rather than processing them inline inside SDL_PollEvent
on the main thread.
Without this hint, every WM_DEVICECHANGE broadcast (which Windows sends when
*any* HID device wakes, sleeps, or pulses the USB bus) causes SDL to walk
every HID device class via SetupAPI / cfgmgr32 from inside SDL_PollEvent,
stalling the frame loop for multiple seconds on machines with many HID
peripherals - especially wireless Logitech mice and keyboards that
periodically pulse the bus. Diagnosed via ProcMon stack capture on one
affected user's machine, with the slow frame's call chain ending in
SDL2.dll -> SETUPAPI.dll -> cfgmgr32.dll -> kernel registry queries against
HKLM\System\CurrentControlSet\Enum\HID\*.
With the hint enabled, that work happens on SDL's own thread and the main
thread just dequeues already-collected events.
* 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
* Add lab panning controls and align to pof tools
* pan based on camera view coords not world coords
* reset view option
* change scrolling to use mouse wheel
* Better ui for controls reference
* clang
Add coverity[GLOBAL_INIT_ORDER] annotations to ~50 global variables
across 27 files. These were all analyzed and confirmed safe:
- ~48 OptionBuilder::finish() globals use a Meyers singleton
(OptionsManager::instance()), which guarantees safe init order.
Destruction is also safe due to shared_ptr ref-counting.
- 6 default-constructed container globals (vectors, maps) have no
cross-TU dependencies at construction or destruction time.
Co-Authored-By: Claude Opus 4.6 (1M context) <[email protected]>
A timestamp set to 1 means an immediate timestamp, and so the `int` version of `timestamp_elapsed` should account for that, just as it does in the `TIMESTAMP` and `UI_TIMESTAMP` versions. Normally the number comparison means the check will still work, but during mission initialization the timestamp code is not running. This caused destroy-before-mission ships to be added to the arrival list when they shouldn't have been.
Also fix logic in `timestamp_elapsed_safe`, where the `TIMESTAMP` and `UI_TIMESTAMP` versions were correct, but the `int` version had a bug dating back to retail that caused it to return true for uninitialized (zero) timestamps rather than false. Practically speaking, this fix has no effect because the function is only used in multiplayer and none of the instances use integer-0 to indicate uninitialized, but this will at least fix any uses in the future.
* Allow mods to easily tune 'Target Hostile Bomb or Bomber' control
The `Target Hostile Bomb or Bomber` control targets bombs or bombers, though in mods may want a way to easily set exactly what this control does while still leveraging the utility of the 'bomb' flag for weapons and/or 'bomber' flag for ships (both of which affect AI behavior in various ways).
For example, in Solaris, Darius wants a way a way to allow players to only target bombs, while still allowing ships to be classified as as 'bomber'. In this case, the 'only bombs' option can be used. This PR adds a `$Behavior for pressing 'Target Hostile Bomb or Bomber' control:` to allow mods to set the behavior to `default` `only bombs` or `only bombers`.
For example, in FotG we want to allow players to target just bombers, as bombs themselves are hard to shoot down (critically though we still want the player to be able to manually target a bomb via 'target object in reticle'. This allows players to prioritize and easily target bombers while allowing skilled pilots to retain the option of manually shooting down bombs if they want an extra challenge. In this case the 'only bomber' option can be used.
Tested and works as expected in all cases.
* update using cleaned up function
* extra alt option for default case
* warning cleanup
* update default message
* whitespace clang
* appease clang with brackets
* Adds an optional bool to `mouse_down()` for `must_be_mousewheel` to only process mousewheel events.
* Used within `controlsconfig.cpp::check_control_used()` to handle a special case with the mousewheel to allow using it for `CC_TYPE_TRIGGER` controls.
* Cleanup and fix `hud_target_missile`
The function `hud_target_missile` is what runs when the `Target Hostile Bomb or Bomber` control is pressed. Notably, it does not work if there is only 1 hostile bomber. The issue is that the loop within `hud_target_missile` is designed to search for the "next" target, but when there's only one valid target, the loop logic skips over it. But, `hud_target_missile` correctly will target if there is only 1 bomb though, so the fix is to just update the ship bomber logic similarly. This PR updates the logic of the bomber search so it matches the bombs search, that way the bomber search can target a bomber if there is only 1 present in the mission (just as how the existing bomb search will let you target 1 bomb if there is only 1 bomb in the mission currently).
This PR also takes the opportunity to cleanup the function with more clear variable and function naming, along with two new internal bools which will be very helpful for later planned PRs.
Fixes#7050. Tested and works as expected.
* rework hud_target_hostile_bomb_or_bomber
* appease clang
* additional cleanup and modernization
* more cleanup for select previous
* Added new keybinds, keycontrol handlers, hudsquadmsg methods for alternate communication menu control scheme
* .gitignore update. CMake in VStudio places builds in [Oo]ut/ folder by default
* Added support for menu pages
* Small formatting cleanup
* code cleanup
* removed unecessary variable
* Updates after code review
* Updated comments
* XSTR_SIZE correction
Update haptic code with changes from icculus.org tree which optimizes
effect loading to better support low-memory devices and no longer
requires full support of every haptic effect type. Additionally...
- avoids attempting FF init for non-haptic devices
- avoids attempting FF init for gamepads
- properly resets FF when device is hot-plugged
- better start/stop/update of effects
- avoid stopping effects unless really needed
- use timestamp for dir effect restarts instead of sys calls
- avoid playing FF effects when window is in background
- general code cleanup
For every move and move-assignment constructor, do the following:
1. Make it default if possible
2. Add or delete where appropriate
3. Check for move-onto-self
4. Apply `std::move` where needed
Also fix problematic moves in `player_h`
In the In-game options for `mouse_mode` the XSTR index for "Mouse" was set to 1774, which is already used for "Glide When Pressed". Luckily "Mouse" XSTR already exists with Index 1373, so this PR changes it to that.
Follow-up to #6371 (and replaces #5960 since the goal of that PR was already taken care of with #6371 adding the procedural translation).
Overall tagging this as 25.0 since multiple folks have asking about bumping the limit
* 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.
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Co-authored-by: BMagnu <[email protected]>
* Adds different firing patterns for weapons.
* cleanup
* further cleanup
* appeasement
* appeasement^3
* Requested changes.
* Deals with targeting flag issue.
* Resolves merge conflicts.
* blood for the blood god, tidy for the tidy throne
* Increments XSTR again.
1. Make sure the legacy `timestamp_until()` and `timestamp_since()` functions check for any type of invalid timestamp
2. Add a useful `isFinite()` function
3. A timestamp delta on an immediate timestamp is more properly the actual delta, rather than another immediate timestamp
BMagnu