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fix(vulkan-policy): report sampled formats and limits

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This commit is contained in:
Valentin Popov
2026-06-25 08:23:41 +04:00
parent 5aff0b64e8
commit 5a60671bd6
3 changed files with 144 additions and 5 deletions
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adapters/fparkan-render-vulkan/src/ffi/tests.rs
+41 -1
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@@ -317,6 +317,36 @@ fn capability_gate_respects_request_specific_depth_profiles() {
assert!(report.rejected_devices.is_empty());
}
#[test]
fn capability_report_preserves_informational_sampled_formats_and_limits() {
let report = select_physical_device(&[device(
"Telemetry GPU",
VulkanDeviceType::DiscreteGpu,
0,
true,
false,
)])
.expect("selected device");
assert_eq!(
report.informational_capabilities.sampled_color_formats,
vec![vk::Format::B8G8R8A8_SRGB.as_raw()]
);
assert_eq!(
report.informational_capabilities.sampled_depth_formats,
vec![vk::Format::D32_SFLOAT.as_raw()]
);
assert_eq!(
report.informational_capabilities.limits,
VulkanDeviceLimits {
max_image_dimension_2d: 4096,
max_sampler_allocation_count: 4096,
max_per_stage_descriptor_samplers: 16,
max_bound_descriptor_sets: 4,
}
);
}
#[test]
fn capability_report_json_is_stable() {
let mut rejected = device("Rejected", VulkanDeviceType::IntegratedGpu, 0, true, false);
@@ -329,7 +359,7 @@ fn capability_report_json_is_stable() {
assert_eq!(
render_capability_report_json(&report),
"{\"schema\":1,\"vulkan_api\":\"1.1.0\",\"device_name\":\"GPU \\\"A\\\"\",\"score\":1101,\"graphics_queue_family\":3,\"present_queue_family\":3,\"portability_subset\":false,\"enabled_extensions\":[\"VK_KHR_swapchain\"],\"rejected_devices\":[{\"device_name\":\"Rejected\",\"reason_code\":\"missing_present_mode\",\"reason\":\"Vulkan device Rejected has no supported present mode\"}]}"
"{\"schema\":1,\"vulkan_api\":\"1.1.0\",\"device_name\":\"GPU \\\"A\\\"\",\"score\":1101,\"graphics_queue_family\":3,\"present_queue_family\":3,\"portability_subset\":false,\"enabled_extensions\":[\"VK_KHR_swapchain\"],\"informational_capabilities\":{\"sampled_color_formats\":[50],\"sampled_depth_formats\":[126],\"limits\":{\"max_image_dimension_2d\":4096,\"max_sampler_allocation_count\":4096,\"max_per_stage_descriptor_samplers\":16,\"max_bound_descriptor_sets\":4}},\"rejected_devices\":[{\"device_name\":\"Rejected\",\"reason_code\":\"missing_present_mode\",\"reason\":\"Vulkan device Rejected has no supported present mode\"}]}"
);
}
@@ -695,6 +725,16 @@ fn device(
vk::Format::D32_SFLOAT_S8_UINT.as_raw(),
vk::Format::D32_SFLOAT.as_raw(),
],
sampled_image_formats: vec![
vk::Format::B8G8R8A8_SRGB.as_raw(),
vk::Format::D32_SFLOAT.as_raw(),
],
limits: VulkanDeviceLimits {
max_image_dimension_2d: 4096,
max_sampler_allocation_count: 4096,
max_per_stage_descriptor_samplers: 16,
max_bound_descriptor_sets: 4,
},
}
}