chore: simplify project to engine docs and tests

Remove planning and acceptance scaffolding while retaining the native Vulkan mission preview, format readers, runtime algorithms, and ordinary Rust tests. Keep the book aligned with the runnable project and validate checked-in shaders without generated tool metadata.

1 files changed, 0 insertions, 168 deletions

diff --git a/adapters/fparkan-render-vulkan/src/planning_backend.rs b/adapters/fparkan-render-vulkan/src/planning_backend.rs
deleted file mode 100644
index 9a91712..0000000
--- a/adapters/fparkan-render-vulkan/src/planning_backend.rs
+++ /dev/null
@@ -1,168 +0,0 @@
-use ash::vk;
-use fparkan_platform::RenderRequest;
-use fparkan_render::{
-    canonical_capture, FrameOutput, RenderBackend, RenderCommandList, RenderError,
-};
-
-use crate::{
-    plan_vulkan_frame_submission, VulkanFrameSubmissionPlan, VulkanSurfaceFormat,
-    VulkanSwapchainPlan,
-};
-
-/// Vulkan backend migration readiness.
-#[derive(Clone, Copy, Debug, Default, Eq, PartialEq)]
-pub enum VulkanPlanningBackendState {
-    /// Planning facade is configured and able to accept command lists.
-    #[default]
-    Configured,
-    /// Adapter is tracking a recoverable runtime surface/depth pipeline fault.
-    Degraded,
-    /// Adapter has encountered a non-recoverable error.
-    Error,
-}
-
-/// Diagnostics for planning-facade request tracking.
-#[derive(Clone, Debug, PartialEq)]
-pub struct VulkanPlanningRequestReport {
-    /// Last render request observed by the planning facade.
-    pub current_request: RenderRequest,
-    /// Number of meaningful request updates applied to the facade.
-    pub request_updates: u64,
-}
-
-impl Default for VulkanPlanningRequestReport {
-    fn default() -> Self {
-        Self {
-            current_request: RenderRequest::conservative(),
-            request_updates: 0,
-        }
-    }
-}
-
-/// Diagnostics for planning-facade execution telemetry.
-#[derive(Clone, Debug, Default, PartialEq)]
-pub struct VulkanPlanningExecutionReport {
-    /// Total frames planned by the facade.
-    pub planned_frames: u64,
-    /// Total frame-submission plans emitted by the facade.
-    pub submission_plans: u64,
-    /// Last command-capture byte size.
-    pub last_capture_size: usize,
-    /// Number of simulated present calls issued by the planning facade.
-    pub simulated_presents: u64,
-}
-
-/// Diagnostics for Vulkan planning backend setup and frame progression.
-#[derive(Clone, Debug, Default, PartialEq)]
-pub struct VulkanPlanningBackendReport {
-    /// Request-tracking telemetry.
-    pub request: VulkanPlanningRequestReport,
-    /// Execution-planning telemetry.
-    pub execution: VulkanPlanningExecutionReport,
-    /// Last deterministic frame submission plan.
-    pub last_frame_submission: Option<VulkanFrameSubmissionPlan>,
-}
-
-/// Vulkan planning backend facade used by the game entrypoint.
-#[derive(Debug)]
-pub struct VulkanPlanningBackend {
-    state: VulkanPlanningBackendState,
-    report: VulkanPlanningBackendReport,
-    swapchain_plan: VulkanSwapchainPlan,
-}
-
-impl Default for VulkanPlanningBackend {
-    fn default() -> Self {
-        Self::new()
-    }
-}
-
-impl VulkanPlanningBackend {
-    /// Creates a new Vulkan planning backend facade.
-    #[must_use]
-    pub fn new() -> Self {
-        Self {
-            state: VulkanPlanningBackendState::Configured,
-            report: VulkanPlanningBackendReport::default(),
-            swapchain_plan: default_stage0_swapchain_plan(),
-        }
-    }
-
-    /// Replaces active surface/profile request.
-    pub fn set_render_request(&mut self, request: RenderRequest) {
-        if self.report.request.current_request != request {
-            self.report.request.current_request = request;
-            self.report.request.request_updates =
-                self.report.request.request_updates.saturating_add(1);
-        }
-    }
-
-    /// Returns active render request policy.
-    #[must_use]
-    pub const fn render_request(&self) -> RenderRequest {
-        self.report.request.current_request
-    }
-
-    /// Replaces active swapchain plan used for frame submission planning.
-    pub fn set_swapchain_plan(&mut self, plan: VulkanSwapchainPlan) {
-        self.swapchain_plan = plan;
-    }
-
-    /// Returns active swapchain plan.
-    #[must_use]
-    pub const fn swapchain_plan(&self) -> &VulkanSwapchainPlan {
-        &self.swapchain_plan
-    }
-
-    /// Returns adapter state.
-    #[must_use]
-    pub const fn state(&self) -> VulkanPlanningBackendState {
-        self.state
-    }
-
-    /// Returns backend report.
-    #[must_use]
-    pub fn report(&self) -> &VulkanPlanningBackendReport {
-        &self.report
-    }
-
-    fn simulate_present(&mut self) {
-        self.report.execution.simulated_presents =
-            self.report.execution.simulated_presents.saturating_add(1);
-    }
-}
-
-impl RenderBackend for VulkanPlanningBackend {
-    fn execute(&mut self, commands: &RenderCommandList) -> Result<FrameOutput, RenderError> {
-        if !matches!(
-            self.state,
-            VulkanPlanningBackendState::Configured | VulkanPlanningBackendState::Degraded
-        ) {
-            return Err(RenderError::InvalidRange);
-        }
-        let capture = canonical_capture(commands)?;
-        let frame_plan = plan_vulkan_frame_submission(&self.swapchain_plan, commands)?;
-        self.report.execution.planned_frames =
-            self.report.execution.planned_frames.saturating_add(1);
-        self.report.execution.submission_plans =
-            self.report.execution.submission_plans.saturating_add(1);
-        self.report.execution.last_capture_size = capture.len();
-        self.report.last_frame_submission = Some(frame_plan);
-        self.simulate_present();
-        Ok(FrameOutput)
-    }
-}
-
-fn default_stage0_swapchain_plan() -> VulkanSwapchainPlan {
-    VulkanSwapchainPlan {
-        schema: 1,
-        extent: (1, 1),
-        format: VulkanSurfaceFormat {
-            format: vk::Format::B8G8R8A8_SRGB.as_raw(),
-            color_space: vk::ColorSpaceKHR::SRGB_NONLINEAR.as_raw(),
-        },
-        present_mode: vk::PresentModeKHR::FIFO.as_raw(),
-        image_count: 2,
-        image_usage: vk::ImageUsageFlags::COLOR_ATTACHMENT.as_raw(),
-    }
-}