feat: render and manage textures :3

crates/shared/src/lib.rs

@@ -4,11 +4,14 @@ use glam::{Mat4, Vec3};
 use core::f32;
 use std::mem::size_of;
 
+mod material;
+
 #[repr(C)]
 #[derive(Clone, Debug, Copy)]
 pub struct Vertex {
     pub pos: [f32; 3],
-    pub color: [f32; 3],
+    pub normal: [f32; 3],
+    pub tex_coord: [f32; 2],
 }
 
 impl Vertex {
@@ -19,7 +22,7 @@ impl Vertex {
             .input_rate(vk::VertexInputRate::VERTEX)
     }
 
-    pub fn get_attribute_descriptions() -> [vk::VertexInputAttributeDescription; 2] {
+    pub fn get_attribute_descriptions() -> [vk::VertexInputAttributeDescription; 3] {
         [
             vk::VertexInputAttributeDescription::default()
                 .location(0)
@@ -30,7 +33,12 @@ impl Vertex {
                 .location(1)
                 .binding(0)
                 .format(vk::Format::R32G32B32_SFLOAT)
-                .offset(memoffset::offset_of!(Vertex, color) as u32),
+                .offset(memoffset::offset_of!(Vertex, normal) as u32),
+            vk::VertexInputAttributeDescription::default()
+                .location(2)
+                .binding(0)
+                .format(vk::Format::R32G32_SFLOAT)
+                .offset(memoffset::offset_of!(Vertex, tex_coord) as u32),
         ]
     }
 }
@@ -38,7 +46,6 @@ impl Vertex {
 #[repr(C)]
 #[derive(Clone, Debug, Copy, PartialEq)]
 pub struct UniformBufferObject {
-    pub model: Mat4,
     pub view: Mat4,
     pub proj: Mat4,
 }
@@ -47,6 +54,7 @@ pub struct UniformBufferObject {
 pub struct CameraInfo {
     pub camera_pos: Vec3,
     pub camera_target: Vec3,
+    pub camera_up: Vec3,
     pub camera_fov: f32,
 }
 
@@ -55,6 +63,7 @@ impl Default for CameraInfo {
         Self {
             camera_pos: Vec3::new(10.0, 10.0, 10.0),
             camera_target: Vec3::new(0.0, 0.0, 0.0),
+            camera_up: Vec3::Y,
             camera_fov: 45.0,
         }
     }