Format code using rustfmt

libportability-gfx/src/conv.rs

@@ -1,11 +1,10 @@
 use hal::{buffer, command, device, format, image, memory, pass, pso, query, window};
-use hal::{IndexType, Features, Limits, PatchSize, Primitive};
+use hal::{Features, IndexType, Limits, PatchSize, Primitive};
 
 use std::mem;
 
 use super::*;
 
-
 pub fn limits_from_hal(limits: Limits) -> VkPhysicalDeviceLimits {
     let viewport_size = limits.max_viewport_dimensions[0].max(limits.max_viewport_dimensions[1]);
     VkPhysicalDeviceLimits {
@@ -86,16 +85,33 @@ pub fn features_from_hal(features: Features) -> VkPhysicalDeviceFeatures {
         pipelineStatisticsQuery: features.contains(Features::PIPELINE_STATISTICS_QUERY) as _,
         vertexPipelineStoresAndAtomics: features.contains(Features::VERTEX_STORES_AND_ATOMICS) as _,
         fragmentStoresAndAtomics: features.contains(Features::FRAGMENT_STORES_AND_ATOMICS) as _,
-        shaderTessellationAndGeometryPointSize: features.contains(Features::SHADER_TESSELLATION_AND_GEOMETRY_POINT_SIZE) as _,
+        shaderTessellationAndGeometryPointSize: features
+            .contains(Features::SHADER_TESSELLATION_AND_GEOMETRY_POINT_SIZE)
+            as _,
         shaderImageGatherExtended: features.contains(Features::SHADER_IMAGE_GATHER_EXTENDED) as _,
-        shaderStorageImageExtendedFormats: features.contains(Features::SHADER_STORAGE_IMAGE_EXTENDED_FORMATS) as _,
-        shaderStorageImageMultisample: features.contains(Features::SHADER_STORAGE_IMAGE_MULTISAMPLE) as _,
-        shaderStorageImageReadWithoutFormat: features.contains(Features::SHADER_STORAGE_IMAGE_READ_WITHOUT_FORMAT) as _,
-        shaderStorageImageWriteWithoutFormat: features.contains(Features::SHADER_STORAGE_IMAGE_WRITE_WITHOUT_FORMAT) as _,
-        shaderUniformBufferArrayDynamicIndexing: features.contains(Features::SHADER_UNIFORM_BUFFER_ARRAY_DYNAMIC_INDEXING) as _,
-        shaderSampledImageArrayDynamicIndexing: features.contains(Features::SHADER_SAMPLED_IMAGE_ARRAY_DYNAMIC_INDEXING) as _,
-        shaderStorageBufferArrayDynamicIndexing: features.contains(Features::SHADER_STORAGE_BUFFER_ARRAY_DYNAMIC_INDEXING) as _,
-        shaderStorageImageArrayDynamicIndexing: features.contains(Features::SHADER_STORAGE_IMAGE_ARRAY_DYNAMIC_INDEXING) as _,
+        shaderStorageImageExtendedFormats: features
+            .contains(Features::SHADER_STORAGE_IMAGE_EXTENDED_FORMATS)
+            as _,
+        shaderStorageImageMultisample: features.contains(Features::SHADER_STORAGE_IMAGE_MULTISAMPLE)
+            as _,
+        shaderStorageImageReadWithoutFormat: features
+            .contains(Features::SHADER_STORAGE_IMAGE_READ_WITHOUT_FORMAT)
+            as _,
+        shaderStorageImageWriteWithoutFormat: features
+            .contains(Features::SHADER_STORAGE_IMAGE_WRITE_WITHOUT_FORMAT)
+            as _,
+        shaderUniformBufferArrayDynamicIndexing: features
+            .contains(Features::SHADER_UNIFORM_BUFFER_ARRAY_DYNAMIC_INDEXING)
+            as _,
+        shaderSampledImageArrayDynamicIndexing: features
+            .contains(Features::SHADER_SAMPLED_IMAGE_ARRAY_DYNAMIC_INDEXING)
+            as _,
+        shaderStorageBufferArrayDynamicIndexing: features
+            .contains(Features::SHADER_STORAGE_BUFFER_ARRAY_DYNAMIC_INDEXING)
+            as _,
+        shaderStorageImageArrayDynamicIndexing: features
+            .contains(Features::SHADER_STORAGE_IMAGE_ARRAY_DYNAMIC_INDEXING)
+            as _,
         shaderClipDistance: features.contains(Features::SHADER_CLIP_DISTANCE) as _,
         shaderCullDistance: features.contains(Features::SHADER_CULL_DISTANCE) as _,
         shaderFloat64: features.contains(Features::SHADER_FLOAT64) as _,
@@ -131,7 +147,9 @@ pub fn format_properties_from_hal(properties: format::Properties) -> VkFormatPro
     }
 }
 
-pub fn image_format_properties_from_hal(properties: image::FormatProperties) -> VkImageFormatProperties {
+pub fn image_format_properties_from_hal(
+    properties: image::FormatProperties,
+) -> VkImageFormatProperties {
     VkImageFormatProperties {
         maxExtent: extent3d_from_hal(properties.max_extent),
         maxMipLevels: properties.max_levels as _,
@@ -284,9 +302,16 @@ pub fn map_image_kind(
     debug_assert_ne!(array_layers, 0);
     match ty {
         VkImageType::VK_IMAGE_TYPE_1D => image::Kind::D1(extent.width as _, array_layers),
-        VkImageType::VK_IMAGE_TYPE_2D => image::Kind::D2(extent.width as _, extent.height as _, array_layers, samples as _),
-        VkImageType::VK_IMAGE_TYPE_3D => image::Kind::D3(extent.width as _, extent.height as _, extent.depth as _),
-        _ => unreachable!()
+        VkImageType::VK_IMAGE_TYPE_2D => image::Kind::D2(
+            extent.width as _,
+            extent.height as _,
+            array_layers,
+            samples as _,
+        ),
+        VkImageType::VK_IMAGE_TYPE_3D => {
+            image::Kind::D3(extent.width as _, extent.height as _, extent.depth as _)
+        }
+        _ => unreachable!(),
     }
 }
 
@@ -299,7 +324,7 @@ pub fn map_view_kind(ty: VkImageViewType) -> image::ViewKind {
         VkImageViewType::VK_IMAGE_VIEW_TYPE_3D => image::ViewKind::D3,
         VkImageViewType::VK_IMAGE_VIEW_TYPE_CUBE => image::ViewKind::Cube,
         VkImageViewType::VK_IMAGE_VIEW_TYPE_CUBE_ARRAY => image::ViewKind::CubeArray,
-        _ => unreachable!()
+        _ => unreachable!(),
     }
 }
 
@@ -309,8 +334,12 @@ pub fn map_image_layout(layout: VkImageLayout) -> image::Layout {
         VkImageLayout::VK_IMAGE_LAYOUT_UNDEFINED => Undefined,
         VkImageLayout::VK_IMAGE_LAYOUT_GENERAL => General,
         VkImageLayout::VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL => ColorAttachmentOptimal,
-        VkImageLayout::VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL => DepthStencilAttachmentOptimal,
-        VkImageLayout::VK_IMAGE_LAYOUT_DEPTH_STENCIL_READ_ONLY_OPTIMAL => DepthStencilReadOnlyOptimal,
+        VkImageLayout::VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL => {
+            DepthStencilAttachmentOptimal
+        }
+        VkImageLayout::VK_IMAGE_LAYOUT_DEPTH_STENCIL_READ_ONLY_OPTIMAL => {
+            DepthStencilReadOnlyOptimal
+        }
         VkImageLayout::VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL => ShaderReadOnlyOptimal,
         VkImageLayout::VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL => TransferSrcOptimal,
         VkImageLayout::VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL => TransferDstOptimal,
@@ -560,8 +589,9 @@ pub fn map_attachment_store_op(op: VkAttachmentStoreOp) -> pass::AttachmentStore
 pub fn map_subpass_contents(contents: VkSubpassContents) -> command::SubpassContents {
     match contents {
         VkSubpassContents::VK_SUBPASS_CONTENTS_INLINE => command::SubpassContents::Inline,
-        VkSubpassContents::VK_SUBPASS_CONTENTS_SECONDARY_COMMAND_BUFFERS =>
-            command::SubpassContents::SecondaryBuffers,
+        VkSubpassContents::VK_SUBPASS_CONTENTS_SECONDARY_COMMAND_BUFFERS => {
+            command::SubpassContents::SecondaryBuffers
+        }
 
         _ => panic!("Unexpected subpass contents: {:?}", contents),
     }
@@ -594,7 +624,10 @@ pub fn map_front_face(face: VkFrontFace) -> pso::FrontFace {
     }
 }
 
-pub fn map_primitive_topology(topology: VkPrimitiveTopology, patch_size: PatchSize) -> Option<Primitive> {
+pub fn map_primitive_topology(
+    topology: VkPrimitiveTopology,
+    patch_size: PatchSize,
+) -> Option<Primitive> {
     use super::VkPrimitiveTopology::*;
 
     Some(match topology {
@@ -622,14 +655,15 @@ pub fn map_present_mode(present_mode: VkPresentModeKHR) -> window::PresentMode {
 pub fn map_composite_alpha(composite_alpha: VkCompositeAlphaFlagBitsKHR) -> window::CompositeAlpha {
     if composite_alpha == VkCompositeAlphaFlagBitsKHR::VK_COMPOSITE_ALPHA_OPAQUE_BIT_KHR {
         window::CompositeAlpha::OPAQUE
-    } else
-    if composite_alpha == VkCompositeAlphaFlagBitsKHR::VK_COMPOSITE_ALPHA_PRE_MULTIPLIED_BIT_KHR {
+    } else if composite_alpha
+        == VkCompositeAlphaFlagBitsKHR::VK_COMPOSITE_ALPHA_PRE_MULTIPLIED_BIT_KHR
+    {
         window::CompositeAlpha::PREMULTIPLIED
-    } else
-    if composite_alpha == VkCompositeAlphaFlagBitsKHR::VK_COMPOSITE_ALPHA_POST_MULTIPLIED_BIT_KHR {
+    } else if composite_alpha
+        == VkCompositeAlphaFlagBitsKHR::VK_COMPOSITE_ALPHA_POST_MULTIPLIED_BIT_KHR
+    {
         window::CompositeAlpha::POSTMULTIPLIED
-    } else
-    if composite_alpha == VkCompositeAlphaFlagBitsKHR::VK_COMPOSITE_ALPHA_INHERIT_BIT_KHR {
+    } else if composite_alpha == VkCompositeAlphaFlagBitsKHR::VK_COMPOSITE_ALPHA_INHERIT_BIT_KHR {
         window::CompositeAlpha::INHERIT
     } else {
         error!("Unrecognized composite alpha: {:?}", composite_alpha);
@@ -674,21 +708,23 @@ fn map_blend_factor(factor: VkBlendFactor) -> pso::Factor {
 }
 
 pub fn map_blend_op(
-    blend_op: VkBlendOp, src_factor: VkBlendFactor, dst_factor: VkBlendFactor,
+    blend_op: VkBlendOp,
+    src_factor: VkBlendFactor,
+    dst_factor: VkBlendFactor,
 ) -> pso::BlendOp {
     use super::VkBlendOp::*;
     match blend_op {
         VK_BLEND_OP_ADD => pso::BlendOp::Add {
             src: map_blend_factor(src_factor),
-            dst: map_blend_factor(dst_factor)
+            dst: map_blend_factor(dst_factor),
         },
         VK_BLEND_OP_SUBTRACT => pso::BlendOp::Sub {
             src: map_blend_factor(src_factor),
-            dst: map_blend_factor(dst_factor)
+            dst: map_blend_factor(dst_factor),
         },
         VK_BLEND_OP_REVERSE_SUBTRACT => pso::BlendOp::RevSub {
             src: map_blend_factor(src_factor),
-            dst: map_blend_factor(dst_factor)
+            dst: map_blend_factor(dst_factor),
         },
         VK_BLEND_OP_MIN => pso::BlendOp::Min,
         VK_BLEND_OP_MAX => pso::BlendOp::Max,
@@ -706,7 +742,7 @@ pub fn map_filter(filter: VkFilter) -> image::Filter {
     match filter {
         VkFilter::VK_FILTER_NEAREST => image::Filter::Nearest,
         VkFilter::VK_FILTER_LINEAR => image::Filter::Linear,
-        _ => panic!("Unsupported filter {:?}", filter)
+        _ => panic!("Unsupported filter {:?}", filter),
     }
 }
 
@@ -714,7 +750,7 @@ pub fn map_mipmap_filter(mode: VkSamplerMipmapMode) -> image::Filter {
     match mode {
         VkSamplerMipmapMode::VK_SAMPLER_MIPMAP_MODE_NEAREST => image::Filter::Nearest,
         VkSamplerMipmapMode::VK_SAMPLER_MIPMAP_MODE_LINEAR => image::Filter::Linear,
-        _ => panic!("Unsupported mipmap mode {:?}", mode)
+        _ => panic!("Unsupported mipmap mode {:?}", mode),
     }
 }
 
@@ -797,9 +833,9 @@ pub fn map_index_type(ty: VkIndexType) -> IndexType {
 pub fn map_query_type(ty: VkQueryType, statistic: VkQueryPipelineStatisticFlags) -> query::Type {
     match ty {
         VkQueryType::VK_QUERY_TYPE_OCCLUSION => query::Type::Occlusion,
-        VkQueryType::VK_QUERY_TYPE_PIPELINE_STATISTICS => query::Type::PipelineStatistics(
-            map_pipeline_statistics(statistic)
-        ),
+        VkQueryType::VK_QUERY_TYPE_PIPELINE_STATISTICS => {
+            query::Type::PipelineStatistics(map_pipeline_statistics(statistic))
+        }
         VkQueryType::VK_QUERY_TYPE_TIMESTAMP => query::Type::Timestamp,
         _ => panic!("Unexpected query type: {:?}", ty),
     }

libportability-gfx/src/handle.rs

@@ -1,17 +1,17 @@
-use VK_NULL_HANDLE;
-use std::{borrow, cmp, fmt, ops};
 #[cfg(feature = "nightly")]
 use std::sync::{Arc, Mutex};
+use std::{borrow, cmp, fmt, ops};
+use VK_NULL_HANDLE;
 
 #[cfg(feature = "nightly")]
 use hal::backend::FastHashMap;
 
 use copyless::{BoxAllocation, BoxHelper};
 
-
 #[cfg(feature = "nightly")]
 lazy_static! {
-    static ref REGISTRY: Arc<Mutex<FastHashMap<usize, &'static str>>> = Arc::new(Mutex::new(FastHashMap::default()));
+    static ref REGISTRY: Arc<Mutex<FastHashMap<usize, &'static str>>> =
+        Arc::new(Mutex::new(FastHashMap::default()));
 }
 
 #[repr(C)]
@@ -141,9 +141,9 @@ pub type DispatchHandle<T> = Handle<T>;
 
 #[cfg(feature = "dispatch")]
 mod dispatch {
-    use VK_NULL_HANDLE;
     use copyless::{BoxAllocation, BoxHelper};
     use std::{borrow, cmp, fmt, ops};
+    use VK_NULL_HANDLE;
 
     const ICD_LOADER_MAGIC: u64 = 0x01CDC0DE;
 

libportability-icd/src/lib.rs

@@ -7,7 +7,6 @@ use portability_gfx::*;
 use std::ffi::CStr;
 use std::mem;
 
-
 const ICD_VERSION: u32 = 5;
 
 #[no_mangle]

libportability/src/lib.rs

@@ -638,14 +638,7 @@ pub extern "C" fn vkGetQueryPoolResults(
     flags: VkQueryResultFlags,
 ) -> VkResult {
     gfxGetQueryPoolResults(
-        device,
-        queryPool,
-        firstQuery,
-        queryCount,
-        dataSize,
-        pData,
-        stride,
-        flags,
+        device, queryPool, firstQuery, queryCount, dataSize, pData, stride, flags,
     )
 }
 #[no_mangle]
@@ -1078,7 +1071,13 @@ pub extern "C" fn vkCmdDraw(
     firstVertex: u32,
     firstInstance: u32,
 ) {
-    gfxCmdDraw(commandBuffer, vertexCount, instanceCount, firstVertex, firstInstance)
+    gfxCmdDraw(
+        commandBuffer,
+        vertexCount,
+        instanceCount,
+        firstVertex,
+        firstInstance,
+    )
 }
 #[no_mangle]
 pub extern "C" fn vkCmdDrawIndexed(
@@ -1231,13 +1230,7 @@ pub extern "C" fn vkCmdUpdateBuffer(
     dataSize: VkDeviceSize,
     pData: *const ::std::os::raw::c_void,
 ) {
-    gfxCmdUpdateBuffer(
-        commandBuffer,
-        dstBuffer,
-        dstOffset,
-        dataSize,
-        pData,
-    )
+    gfxCmdUpdateBuffer(commandBuffer, dstBuffer, dstOffset, dataSize, pData)
 }
 #[no_mangle]
 pub extern "C" fn vkCmdFillBuffer(
@@ -1327,11 +1320,7 @@ pub extern "C" fn vkCmdSetEvent(
     event: VkEvent,
     stageMask: VkPipelineStageFlags,
 ) {
-    gfxCmdSetEvent(
-        commandBuffer,
-        event,
-        stageMask,
-    )
+    gfxCmdSetEvent(commandBuffer, event, stageMask)
 }
 #[no_mangle]
 pub extern "C" fn vkCmdResetEvent(
@@ -1339,11 +1328,7 @@ pub extern "C" fn vkCmdResetEvent(
     event: VkEvent,
     stageMask: VkPipelineStageFlags,
 ) {
-    gfxCmdResetEvent(
-        commandBuffer,
-        event,
-        stageMask,
-    )
+    gfxCmdResetEvent(commandBuffer, event, stageMask)
 }
 #[no_mangle]
 pub extern "C" fn vkCmdWaitEvents(
@@ -1500,14 +1485,7 @@ pub extern "C" fn vkAcquireNextImageKHR(
     fence: VkFence,
     pImageIndex: *mut u32,
 ) -> VkResult {
-    gfxAcquireNextImageKHR(
-        device,
-        swapchain,
-        timeout,
-        semaphore,
-        fence,
-        pImageIndex,
-    )
+    gfxAcquireNextImageKHR(device, swapchain, timeout, semaphore, fence, pImageIndex)
 }
 #[no_mangle]
 pub extern "C" fn vkQueuePresentKHR(