other vertex formats

1 files changed, 11 insertions, 1 deletions

diff --git a/src/classes/mesh.rs b/src/classes/mesh.rs
index b6e6821..b8b9e90 100644
--- a/src/classes/mesh.rs
+++ b/src/classes/mesh.rs
@@ -162,7 +162,16 @@ impl VertexData {
                 out.push(match channel.format {
                     VertexFormat::Float => f32::from_le_bytes([e[0], e[1], e[2], e[3]]),
                     VertexFormat::Float16 => f16::from_le_bytes([e[0], e[1]]) as f32,
-                    x => todo!("vertex format {x:?}"),
+                    VertexFormat::SInt8 => i8::from_le_bytes([e[0]]) as f32,
+                    VertexFormat::UInt8 => u8::from_le_bytes([e[0]]) as f32,
+                    VertexFormat::SInt16 => i16::from_le_bytes([e[0], e[1]]) as f32,
+                    VertexFormat::UInt16 => u16::from_le_bytes([e[0], e[1]]) as f32,
+                    VertexFormat::SInt32 => i32::from_le_bytes([e[0], e[1], e[2], e[3]]) as f32,
+                    VertexFormat::UInt32 => u32::from_le_bytes([e[0], e[1], e[2], e[3]]) as f32,
+                    VertexFormat::UNorm8 => u8::from_le_bytes([e[0]]) as f32 / 256.,
+                    VertexFormat::SNorm8 => i8::from_le_bytes([e[0]]) as f32 / 128.,
+                    VertexFormat::UNorm16 => u16::from_le_bytes([e[0], e[1]]) as f32 / 65536.,
+                    VertexFormat::SNorm16 => i16::from_le_bytes([e[0], e[1]]) as f32 / 32768.,
                 })
             }
         }
@@ -242,6 +251,7 @@ impl FromValue for VertexFormat {
         }
     }
 }
+
 impl VertexFormat {
     pub fn component_size(&self) -> usize {
         use VertexFormat::*;