Apply repr(C) changes

Cargo.toml

@@ -16,7 +16,7 @@ rfactor_sm_reader = { git = "https://gavania.de/hodasemi/rfactor_sm_reader.git"
 ui = { git = "https://gavania.de/hodasemi/ui.git" }
 
 anyhow = { version = "1.0.68", features = ["backtrace"] }
-cgmath = { version = "0.18.0", features = ["swizzle", "serde"] }
+safer-ffi = { version = "0.0.10", features = ["proc_macros"] }
 paste = "1.0.11"
 serde = "1.0.152"
 serde_json = "1.0.91"

src/overlay/elements/leaderboard/bg_generator.rs

@@ -3,7 +3,6 @@ use cgmath::{ortho, vec2, Deg};
 use vulkan_rs::prelude::*;
 
 use std::{
-    mem,
     sync::{Arc, Mutex},
     time::Duration,
 };
@@ -21,16 +20,10 @@ impl BackgroundGenerator {
     ) -> Result<[Arc<Image>; N]> {
         let max_supported_sample_count = device.max_supported_sample_count(VK_SAMPLE_COUNT_16_BIT);
 
-        let vertex_shader = ShaderModule::from_slice(
+        let vertex_shader =
-            device.clone(),
+            ShaderModule::from_slice(device.clone(), include_bytes!("generator.vert.spv"))?;
-            include_bytes!("generator.vert.spv"),
+        let fragment_shader =
-            ShaderType::Vertex,
+            ShaderModule::from_slice(device.clone(), include_bytes!("generator.frag.spv"))?;
-        )?;
-        let fragment_shader = ShaderModule::from_slice(
-            device.clone(),
-            include_bytes!("generator.frag.spv"),
-            ShaderType::Fragment,
-        )?;
 
         Ok(image_infos
             .iter()
@@ -93,23 +86,7 @@ impl BackgroundGenerator {
                     .build(device.clone())?;
 
                 let pipeline = Pipeline::new_graphics()
-                    .set_vertex_shader(
+                    .set_vertex_shader::<PositionOnlyVertex>(vertex_shader.clone())
-                        vertex_shader.clone(),
-                        vec![VkVertexInputBindingDescription {
-                            binding: 0,
-                            stride: mem::size_of::<PositionOnlyVertex>() as u32,
-                            inputRate: VK_VERTEX_INPUT_RATE_VERTEX,
-                        }],
-                        vec![
-                            // position
-                            VkVertexInputAttributeDescription {
-                                location: 0,
-                                binding: 0,
-                                format: VK_FORMAT_R32G32B32A32_SFLOAT,
-                                offset: 0,
-                            },
-                        ],
-                    )
                     .set_fragment_shader(fragment_shader.clone())
                     .input_assembly(VK_PRIMITIVE_TOPOLOGY_TRIANGLE_LIST, false)
                     .default_depth_stencil(false, false)

src/overlay/elements/mod.rs

@@ -8,6 +8,11 @@ pub use pedals::*;
 pub use radar::*;
 pub use watermark::*;
 
+use std::mem;
+use vulkan_rs::prelude::*;
+
+#[derive_ReprC]
+#[repr(C)]
 #[derive(Clone)]
 pub struct PositionOnlyVertex {
     pub position: cgmath::Vector4<f32>,
@@ -46,3 +51,25 @@ impl PositionOnlyVertex {
         ]
     }
 }
+
+impl VertexInputDescription for PositionOnlyVertex {
+    fn bindings() -> Vec<vulkan_rs::prelude::VkVertexInputBindingDescription> {
+        vec![VkVertexInputBindingDescription {
+            binding: 0,
+            stride: mem::size_of::<PositionOnlyVertex>() as u32,
+            inputRate: VK_VERTEX_INPUT_RATE_VERTEX,
+        }]
+    }
+
+    fn attributes() -> Vec<vulkan_rs::prelude::VkVertexInputAttributeDescription> {
+        vec![
+            // position
+            VkVertexInputAttributeDescription {
+                location: 0,
+                binding: 0,
+                format: VK_FORMAT_R32G32B32A32_SFLOAT,
+                offset: 0,
+            },
+        ]
+    }
+}

src/overlay/elements/pedals/pipeline.rs

@@ -1,7 +1,7 @@
 use anyhow::Result;
 use vulkan_rs::prelude::*;
 
-use std::{mem, sync::Arc};
+use std::sync::Arc;
 
 use super::super::PositionOnlyVertex;
 
@@ -17,16 +17,10 @@ impl HistoryPipeline {
         width: u32,
         height: u32,
     ) -> Result<Self> {
-        let vertex_shader = ShaderModule::from_slice(
+        let vertex_shader =
-            device.clone(),
+            ShaderModule::from_slice(device.clone(), include_bytes!("history.vert.spv"))?;
-            include_bytes!("history.vert.spv"),
+        let fragment_shader =
-            ShaderType::Vertex,
+            ShaderModule::from_slice(device.clone(), include_bytes!("history.frag.spv"))?;
-        )?;
-        let fragment_shader = ShaderModule::from_slice(
-            device.clone(),
-            include_bytes!("history.frag.spv"),
-            ShaderType::Fragment,
-        )?;
 
         let descriptor_layout = DescriptorSetLayout::builder()
             .add_layout_binding(
@@ -59,23 +53,7 @@ impl HistoryPipeline {
         };
 
         let pipeline = Pipeline::new_graphics()
-            .set_vertex_shader(
+            .set_vertex_shader::<PositionOnlyVertex>(vertex_shader.clone())
-                vertex_shader.clone(),
-                vec![VkVertexInputBindingDescription {
-                    binding: 0,
-                    stride: mem::size_of::<PositionOnlyVertex>() as u32,
-                    inputRate: VK_VERTEX_INPUT_RATE_VERTEX,
-                }],
-                vec![
-                    // position
-                    VkVertexInputAttributeDescription {
-                        location: 0,
-                        binding: 0,
-                        format: VK_FORMAT_R32G32B32A32_SFLOAT,
-                        offset: 0,
-                    },
-                ],
-            )
             .set_fragment_shader(fragment_shader.clone())
             .input_assembly(VK_PRIMITIVE_TOPOLOGY_LINE_STRIP, false)
             .default_depth_stencil(false, false)

src/overlay/elements/radar/mod.rs

@@ -1,9 +1,11 @@
 mod pipeline;
 
 use anyhow::Result;
-use cgmath::{ortho, vec2, vec3, vec4, Deg, InnerSpace, Matrix4, Rad, Vector2, Vector3};
 use rfactor_sm_reader::*;
 use serde::{Deserialize, Serialize};
+use vulkan_rs::prelude::cgmath::{
+    ortho, vec2, vec3, vec4, Deg, InnerSpace, Matrix4, Rad, Vector2, Vector3,
+};
 use vulkan_rs::prelude::*;
 
 use std::sync::{Arc, Mutex};

src/overlay/elements/radar/pipeline.rs

@@ -1,7 +1,7 @@
 use anyhow::Result;
 use vulkan_rs::prelude::*;
 
-use std::{mem, sync::Arc};
+use std::sync::Arc;
 
 use super::PositionOnlyVertex;
 
@@ -17,16 +17,10 @@ impl SingleColorPipeline {
         width: u32,
         height: u32,
     ) -> Result<Self> {
-        let vertex_shader = ShaderModule::from_slice(
+        let vertex_shader =
-            device.clone(),
+            ShaderModule::from_slice(device.clone(), include_bytes!("single_color.vert.spv"))?;
-            include_bytes!("single_color.vert.spv"),
+        let fragment_shader =
-            ShaderType::Vertex,
+            ShaderModule::from_slice(device.clone(), include_bytes!("single_color.frag.spv"))?;
-        )?;
-        let fragment_shader = ShaderModule::from_slice(
-            device.clone(),
-            include_bytes!("single_color.frag.spv"),
-            ShaderType::Fragment,
-        )?;
 
         let descriptor_layout = DescriptorSetLayout::builder()
             .add_layout_binding(
@@ -59,23 +53,7 @@ impl SingleColorPipeline {
         };
 
         let pipeline = Pipeline::new_graphics()
-            .set_vertex_shader(
+            .set_vertex_shader::<PositionOnlyVertex>(vertex_shader.clone())
-                vertex_shader.clone(),
-                vec![VkVertexInputBindingDescription {
-                    binding: 0,
-                    stride: mem::size_of::<PositionOnlyVertex>() as u32,
-                    inputRate: VK_VERTEX_INPUT_RATE_VERTEX,
-                }],
-                vec![
-                    // position
-                    VkVertexInputAttributeDescription {
-                        location: 0,
-                        binding: 0,
-                        format: VK_FORMAT_R32G32B32A32_SFLOAT,
-                        offset: 0,
-                    },
-                ],
-            )
             .set_fragment_shader(fragment_shader.clone())
             .input_assembly(VK_PRIMITIVE_TOPOLOGY_TRIANGLE_LIST, false)
             .default_depth_stencil(false, false)