uniforms: make bounds more general

librashader-runtime/src/uniforms.rs

@@ -1,3 +1,4 @@
+use librashader_common::Size;
 use librashader_reflect::reflect::semantics::MemberOffset;
 use std::marker::PhantomData;
 
@@ -71,14 +72,7 @@ pub struct UniformStorage<H = NoUniformBinder, C = Option<()>> {
     _c: PhantomData<C>,
 }
 
-impl<H, C> UniformStorage<H, C>
+impl<H, C> UniformStorage<H, C> {
-where
-    H: BindUniform<C, f32>,
-    H: BindUniform<C, u32>,
-    H: BindUniform<C, i32>,
-    H: for<'a> BindUniform<C, &'a [f32; 4]>,
-    H: for<'a> BindUniform<C, &'a [f32; 16]>,
-{
     /// Create a new `UniformStorage` with the given size for UBO and Push Constant Buffer sizes.
     pub fn new(ubo_size: usize, push_size: usize) -> Self {
         UniformStorage {
@@ -100,51 +94,8 @@ where
         };
     }
 
-    #[inline(always)]
-    fn write_mat4_inner(buffer: &mut [u8], mat4: &[f32; 16], ctx: C) {
-        if H::bind_uniform(mat4, ctx).is_none() {
-            let mat4 = bytemuck::cast_slice(mat4);
-            buffer.copy_from_slice(mat4);
-        }
-    }
-
-    #[inline(always)]
-    fn write_vec4_inner(buffer: &mut [u8], vec4: impl Into<[f32; 4]>, ctx: C) {
-        let vec4 = vec4.into();
-        if H::bind_uniform(&vec4, ctx).is_none() {
-            let vec4 = bytemuck::cast_slice(&vec4);
-            buffer.copy_from_slice(vec4);
-        }
-    }
-
-    /// Bind a `mat4` to the given offset.
-    pub fn bind_mat4(&mut self, offset: MemberOffset, value: &[f32; 16], ctx: C) {
-        let (buffer, offset) = match offset {
-            MemberOffset::Ubo(offset) => (&mut self.ubo, offset),
-            MemberOffset::PushConstant(offset) => (&mut self.push, offset),
-        };
-        Self::write_mat4_inner(
-            &mut buffer[offset..][..16 * std::mem::size_of::<f32>()],
-            value,
-            ctx,
-        );
-    }
-
-    /// Bind a `vec4` to the given offset.
-    pub fn bind_vec4(&mut self, offset: MemberOffset, value: impl Into<[f32; 4]>, ctx: C) {
-        let (buffer, offset) = match offset {
-            MemberOffset::Ubo(offset) => (&mut self.ubo, offset),
-            MemberOffset::PushConstant(offset) => (&mut self.push, offset),
-        };
-
-        Self::write_vec4_inner(
-            &mut buffer[offset..][..4 * std::mem::size_of::<f32>()],
-            value,
-            ctx,
-        );
-    }
-
     /// Bind a scalar to the given offset.
+    #[inline(always)]
     pub fn bind_scalar<T: UniformScalar>(&mut self, offset: MemberOffset, value: T, ctx: C)
     where
         H: BindUniform<C, T>,
@@ -161,3 +112,58 @@ where
         )
     }
 }
+
+impl<H, C> UniformStorage<H, C>
+where
+    H: for<'a> BindUniform<C, &'a [f32; 4]>,
+{
+    #[inline(always)]
+    fn write_vec4_inner(buffer: &mut [u8], vec4: impl Into<[f32; 4]>, ctx: C) {
+        let vec4 = vec4.into();
+        if H::bind_uniform(&vec4, ctx).is_none() {
+            let vec4 = bytemuck::cast_slice(&vec4);
+            buffer.copy_from_slice(vec4);
+        }
+    }
+    /// Bind a `vec4` to the given offset.
+    #[inline(always)]
+    pub fn bind_vec4(&mut self, offset: MemberOffset, value: impl Into<[f32; 4]>, ctx: C) {
+        let (buffer, offset) = match offset {
+            MemberOffset::Ubo(offset) => (&mut self.ubo, offset),
+            MemberOffset::PushConstant(offset) => (&mut self.push, offset),
+        };
+
+        Self::write_vec4_inner(
+            &mut buffer[offset..][..4 * std::mem::size_of::<f32>()],
+            value,
+            ctx,
+        );
+    }
+}
+
+impl<H, C> UniformStorage<H, C>
+where
+    H: for<'a> BindUniform<C, &'a [f32; 16]>,
+{
+    #[inline(always)]
+    fn write_mat4_inner(buffer: &mut [u8], mat4: &[f32; 16], ctx: C) {
+        if H::bind_uniform(mat4, ctx).is_none() {
+            let mat4 = bytemuck::cast_slice(mat4);
+            buffer.copy_from_slice(mat4);
+        }
+    }
+
+    /// Bind a `mat4` to the given offset.
+    #[inline(always)]
+    pub fn bind_mat4(&mut self, offset: MemberOffset, value: &[f32; 16], ctx: C) {
+        let (buffer, offset) = match offset {
+            MemberOffset::Ubo(offset) => (&mut self.ubo, offset),
+            MemberOffset::PushConstant(offset) => (&mut self.push, offset),
+        };
+        Self::write_mat4_inner(
+            &mut buffer[offset..][..16 * std::mem::size_of::<f32>()],
+            value,
+            ctx,
+        );
+    }
+}