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-rw-r--r--adapters/fparkan-render-vulkan/src/policy.rs164
1 files changed, 3 insertions, 161 deletions
diff --git a/adapters/fparkan-render-vulkan/src/policy.rs b/adapters/fparkan-render-vulkan/src/policy.rs
index c79b8dc..ce7b59e 100644
--- a/adapters/fparkan-render-vulkan/src/policy.rs
+++ b/adapters/fparkan-render-vulkan/src/policy.rs
@@ -1,7 +1,5 @@
use ash::vk;
use fparkan_platform::{DepthStencilSupport, RenderRequest};
-use fparkan_render::{validate_command_list, RenderCommand, RenderCommandList, RenderError};
-use serde::Serialize;
const MIN_VULKAN_API_VERSION: u32 = vk::API_VERSION_1_1;
pub(crate) const KHR_SWAPCHAIN_EXTENSION: &str = "VK_KHR_swapchain";
@@ -147,25 +145,6 @@ pub struct VulkanSwapchainRecreationReport {
pub next_extent: (u32, u32),
}
-/// Deterministic frame submission plan for command buffers and sync objects.
-#[derive(Clone, Debug, Eq, PartialEq, Serialize)]
-pub struct VulkanFrameSubmissionPlan {
- /// Report schema version.
- pub schema: u32,
- /// Frames allowed in flight.
- pub frames_in_flight: u32,
- /// Swapchain-backed primary command buffers.
- pub command_buffers: u32,
- /// Binary semaphores allocated per frame.
- pub semaphores_per_frame: u32,
- /// Fences allocated per frame.
- pub fences_per_frame: u32,
- /// Draw commands encoded into the frame.
- pub draw_count: u32,
- /// Total indexed vertices submitted by draw commands.
- pub indexed_vertex_count: u32,
-}
-
/// Synthetic physical-device capabilities used by negative tests and reports.
#[derive(Clone, Debug, Eq, PartialEq)]
pub struct VulkanPhysicalDeviceRecord {
@@ -204,7 +183,7 @@ impl VulkanPhysicalDeviceRecord {
}
/// Informational device limits relevant to future Stage 0 capability growth.
-#[derive(Clone, Copy, Debug, Eq, PartialEq, Serialize)]
+#[derive(Clone, Copy, Debug, Eq, PartialEq)]
pub struct VulkanDeviceLimits {
/// Maximum 2D image dimension supported by the device.
pub max_image_dimension_2d: u32,
@@ -217,7 +196,7 @@ pub struct VulkanDeviceLimits {
}
/// Informational capabilities preserved in deterministic Stage 0 reports.
-#[derive(Clone, Debug, Eq, PartialEq, Serialize)]
+#[derive(Clone, Debug, Eq, PartialEq)]
pub struct VulkanInformationalCapabilities {
/// Color formats that support sampled-image usage.
pub sampled_color_formats: Vec<i32>,
@@ -253,7 +232,7 @@ pub struct VulkanCapabilityReport {
}
/// Deterministic rejection reason for an unsuitable physical device.
-#[derive(Clone, Debug, Eq, PartialEq, Serialize)]
+#[derive(Clone, Debug, Eq, PartialEq)]
pub struct VulkanRejectedDeviceReport {
/// Human-readable device name.
pub device_name: String,
@@ -446,136 +425,6 @@ pub const fn swapchain_recreation_report(
}
}
-/// Builds a deterministic frame submission plan for a validated command list.
-///
-/// Stage 0 keeps this as a pure planning boundary so command-pool, command-buffer
-/// and synchronization policy can be tested without requiring a native surface.
-///
-/// # Errors
-///
-/// Returns [`RenderError`] when the command list has invalid frame framing,
-/// ordering, draw ranges, mesh bounds, or non-finite transforms.
-pub fn plan_vulkan_frame_submission(
- swapchain: &VulkanSwapchainPlan,
- commands: &RenderCommandList,
-) -> Result<VulkanFrameSubmissionPlan, RenderError> {
- validate_command_list(commands)?;
- let mut draw_count = 0_u32;
- let mut indexed_vertex_count = 0_u32;
- for command in &commands.commands {
- if let RenderCommand::Draw(draw) = command {
- draw_count = draw_count.saturating_add(1);
- indexed_vertex_count = indexed_vertex_count.saturating_add(draw.range.count);
- }
- }
- Ok(VulkanFrameSubmissionPlan {
- schema: 1,
- frames_in_flight: swapchain.image_count.clamp(1, 2),
- command_buffers: swapchain.image_count,
- semaphores_per_frame: 2,
- fences_per_frame: 1,
- draw_count,
- indexed_vertex_count,
- })
-}
-
-/// Renders a deterministic JSON capability report.
-#[must_use]
-pub fn render_capability_report_json(report: &VulkanCapabilityReport) -> String {
- #[derive(Serialize)]
- struct CapabilityReportJson<'a> {
- schema: u32,
- vulkan_api: String,
- device_name: &'a str,
- score: i32,
- graphics_queue_family: u32,
- present_queue_family: u32,
- portability_subset: bool,
- enabled_extensions: &'a [String],
- informational_capabilities: &'a VulkanInformationalCapabilities,
- rejected_devices: &'a [VulkanRejectedDeviceReport],
- }
-
- serialize_json_or_fallback(
- &CapabilityReportJson {
- schema: report.schema,
- vulkan_api: format_api_version(report.vulkan_api_version),
- device_name: &report.device_name,
- score: report.score,
- graphics_queue_family: report.graphics_queue_family,
- present_queue_family: report.present_queue_family,
- portability_subset: report.portability_subset,
- enabled_extensions: &report.enabled_extensions,
- informational_capabilities: &report.informational_capabilities,
- rejected_devices: &report.rejected_devices,
- },
- "{\"schema\":0,\"vulkan_api\":\"0.0.0\",\"device_name\":\"unknown\",\"score\":0,\"graphics_queue_family\":0,\"present_queue_family\":0,\"portability_subset\":false,\"enabled_extensions\":[],\"informational_capabilities\":{\"sampled_color_formats\":[],\"sampled_depth_formats\":[],\"limits\":{\"max_image_dimension_2d\":0,\"max_sampler_allocation_count\":0,\"max_per_stage_descriptor_samplers\":0,\"max_bound_descriptor_sets\":0}},\"rejected_devices\":[]}",
- )
-}
-
-/// Renders a deterministic JSON swapchain plan.
-#[must_use]
-pub fn render_swapchain_plan_json(plan: &VulkanSwapchainPlan) -> String {
- #[derive(Serialize)]
- struct SwapchainPlanJson {
- schema: u32,
- extent: [u32; 2],
- format: i32,
- color_space: i32,
- present_mode: i32,
- image_count: u32,
- image_usage: u32,
- }
-
- serialize_json_or_fallback(
- &SwapchainPlanJson {
- schema: plan.schema,
- extent: [plan.extent.0, plan.extent.1],
- format: plan.format.format,
- color_space: plan.format.color_space,
- present_mode: plan.present_mode,
- image_count: plan.image_count,
- image_usage: plan.image_usage,
- },
- "{\"schema\":0,\"extent\":[0,0],\"format\":0,\"color_space\":0,\"present_mode\":0,\"image_count\":0,\"image_usage\":0}",
- )
-}
-
-/// Renders a deterministic JSON swapchain recreation report.
-#[must_use]
-pub fn render_swapchain_recreation_report_json(report: &VulkanSwapchainRecreationReport) -> String {
- #[derive(Serialize)]
- struct SwapchainRecreationReportJson<'a> {
- schema: u32,
- reason: &'a str,
- previous_extent: [u32; 2],
- next_extent: [u32; 2],
- }
-
- serialize_json_or_fallback(
- &SwapchainRecreationReportJson {
- schema: report.schema,
- reason: match report.reason {
- VulkanSwapchainRecreationReason::Resize => "resize",
- VulkanSwapchainRecreationReason::OutOfDate => "out_of_date",
- VulkanSwapchainRecreationReason::Suboptimal => "suboptimal",
- },
- previous_extent: [report.previous_extent.0, report.previous_extent.1],
- next_extent: [report.next_extent.0, report.next_extent.1],
- },
- "{\"schema\":0,\"reason\":\"unknown\",\"previous_extent\":[0,0],\"next_extent\":[0,0]}",
- )
-}
-
-/// Renders a deterministic JSON frame submission plan.
-#[must_use]
-pub fn render_frame_submission_plan_json(plan: &VulkanFrameSubmissionPlan) -> String {
- serialize_json_or_fallback(
- plan,
- "{\"schema\":0,\"frames_in_flight\":0,\"command_buffers\":0,\"semaphores_per_frame\":0,\"fences_per_frame\":0,\"draw_count\":0,\"indexed_vertex_count\":0}",
- )
-}
-
pub(crate) fn select_composite_alpha(
supported: vk::CompositeAlphaFlagsKHR,
) -> vk::CompositeAlphaFlagsKHR {
@@ -590,13 +439,6 @@ pub(crate) fn select_composite_alpha(
}
}
-pub(crate) fn serialize_json_or_fallback<T: Serialize>(value: &T, fallback: &str) -> String {
- match serde_json::to_string(value) {
- Ok(json) => json,
- Err(_) => fallback.to_string(),
- }
-}
-
pub(crate) fn format_api_version(version: u32) -> String {
format!(
"{}.{}.{}",
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