glium 0.36.0

use std::borrow::Cow;
use std::mem;

use crate::version::Api;
use crate::version::Version;
use crate::vertex::Attribute;
use crate::CapabilitiesSource;

#[allow(missing_docs)]
#[derive(Copy, Clone, Debug, PartialEq, Eq)]
pub enum AttributeType {
    I8,
    I8I8,
    I8I8I8,
    I8I8I8I8,
    U8,
    U8U8,
    U8U8U8,
    U8U8U8U8,
    I16,
    I16I16,
    I16I16I16,
    I16I16I16I16,
    U16,
    U16U16,
    U16U16U16,
    U16U16U16U16,
    I32,
    I32I32,
    I32I32I32,
    I32I32I32I32,
    U32,
    U32U32,
    U32U32U32,
    U32U32U32U32,
    I64,
    I64I64,
    I64I64I64,
    I64I64I64I64,
    U64,
    U64U64,
    U64U64U64,
    U64U64U64U64,
    F16,
    F16F16,
    F16F16F16,
    F16F16F16F16,
    /// 2x2 matrix of `f16`s
    F16x2x2,
    /// 2x3 matrix of `f16`s
    F16x2x3,
    /// 2x3 matrix of `f16`s
    F16x2x4,
    /// 3x2 matrix of `f16`s
    F16x3x2,
    /// 3x3 matrix of `f16`s
    F16x3x3,
    /// 3x4 matrix of `f16`s
    F16x3x4,
    /// 4x2 matrix of `f16`s
    F16x4x2,
    /// 4x3 matrix of `f16`s
    F16x4x3,
    /// 4x4 matrix of `f16`s
    F16x4x4,
    F32,
    F32F32,
    F32F32F32,
    F32F32F32F32,
    /// 2x2 matrix of `f32`s
    F32x2x2,
    /// 2x3 matrix of `f32`s
    F32x2x3,
    /// 2x3 matrix of `f32`s
    F32x2x4,
    /// 3x2 matrix of `f32`s
    F32x3x2,
    /// 3x3 matrix of `f32`s
    F32x3x3,
    /// 3x4 matrix of `f32`s
    F32x3x4,
    /// 4x2 matrix of `f32`s
    F32x4x2,
    /// 4x3 matrix of `f32`s
    F32x4x3,
    /// 4x4 matrix of `f32`s
    F32x4x4,
    /// Warning: using `f64`s can be very slow.
    F64,
    /// Warning: using `f64`s can be very slow.
    F64F64,
    /// Warning: using `f64`s can be very slow.
    F64F64F64,
    /// Warning: using `f64`s can be very slow.
    F64F64F64F64,
    /// 2x2 matrix of `f64`s
    /// Warning: using `f64`s can be very slow.
    F64x2x2,
    /// 2x3 matrix of `f64`s
    /// Warning: using `f64`s can be very slow.
    F64x2x3,
    /// 2x3 matrix of `f64`s
    /// Warning: using `f64`s can be very slow.
    F64x2x4,
    /// 3x2 matrix of `f64`s
    /// Warning: using `f64`s can be very slow.
    F64x3x2,
    /// 3x3 matrix of `f64`s
    /// Warning: using `f64`s can be very slow.
    F64x3x3,
    /// 3x4 matrix of `f64`s
    /// Warning: using `f64`s can be very slow.
    F64x3x4,
    /// 4x2 matrix of `f64`s
    /// Warning: using `f64`s can be very slow.
    F64x4x2,
    /// 4x3 matrix of `f64`s
    /// Warning: using `f64`s can be very slow.
    F64x4x3,
    /// 4x4 matrix of `f64`s
    /// Warning: using `f64`s can be very slow.
    F64x4x4,
    /// From MSB to LSB: two bits for the alpha, ten bits for the blue, ten bits for the green,
    /// ten bits for the red.
    ///
    /// Corresponds to `GL_INT_2_10_10_10_REV`.
    I2I10I10I10Reversed,
    /// From MSB to LSB: two bits for the alpha, ten bits for the blue, ten bits for the green,
    /// ten bits for the red.
    ///
    /// Corresponds to `GL_UNSIGNED_INT_2_10_10_10_REV`.
    U2U10U10U10Reversed,
    /// Corresponds to `GL_INT_10_10_10_2`.
    I10I10I10I2,
    /// Corresponds to `GL_UNSIGNED_INT_10_10_10_2`.
    U10U10U10U2,
    /// Three floating points values turned into unsigned integers./
    ///
    /// Corresponds to `GL_UNSIGNED_INT_10F_11F_11F_REV`.
    F10F11F11UnsignedIntReversed,
    /// Fixed floating points. A 16bits signed value followed by the 16bits unsigned exponent.
    ///
    /// Corresponds to `GL_FIXED`.
    FixedFloatI16U16,
}

impl AttributeType {
    /// Returns true if the backend supports this type of attribute.
    pub fn is_supported<C: ?Sized>(&self, caps: &C) -> bool where C: CapabilitiesSource {
        match self {
            &AttributeType::I8 | &AttributeType::I8I8 | &AttributeType::I8I8I8 |
            &AttributeType::I8I8I8I8 | &AttributeType::U8 | &AttributeType::U8U8 |
            &AttributeType::U8U8U8 | &AttributeType::U8U8U8U8 | &AttributeType::I16 |
            &AttributeType::I16I16 | &AttributeType::I16I16I16 | &AttributeType::I16I16I16I16 |
            &AttributeType::U16 | &AttributeType::U16U16 | &AttributeType::U16U16U16 |
            &AttributeType::U16U16U16U16 | &AttributeType::F32 |
            &AttributeType::F32F32 | &AttributeType::F32F32F32 | &AttributeType::F32F32F32F32 |
            &AttributeType::F32x2x2 | &AttributeType::F32x2x3 | &AttributeType::F32x2x4 |
            &AttributeType::F32x3x2 | &AttributeType::F32x3x3 | &AttributeType::F32x3x4 |
            &AttributeType::F32x4x2 | &AttributeType::F32x4x3 | &AttributeType::F32x4x4 =>
            {
                true
            },

            &AttributeType::I32 | &AttributeType::I32I32 | &AttributeType::I32I32I32 |
            &AttributeType::I32I32I32I32 | &AttributeType::U32 | &AttributeType::U32U32 |
            &AttributeType::U32U32U32 | &AttributeType::U32U32U32U32 =>
            {
                caps.get_version() >= &Version(Api::Gl, 1, 0) ||
                caps.get_version() >= &Version(Api::GlEs, 3, 0)
            },

            &AttributeType::I64 | &AttributeType::I64I64 | &AttributeType::I64I64I64 |
            &AttributeType::I64I64I64I64 =>
            {
                caps.get_extensions().gl_nv_vertex_attrib_integer_64bit
            },

            &AttributeType::U64 | &AttributeType::U64U64 |
            &AttributeType::U64U64U64 | &AttributeType::U64U64U64U64 =>
            {
                caps.get_extensions().gl_arb_bindless_texture ||
                caps.get_extensions().gl_nv_vertex_attrib_integer_64bit
            },

            &AttributeType::F64 | &AttributeType::F64F64 | &AttributeType::F64F64F64 |
            &AttributeType::F64F64F64F64 | &AttributeType::F64x2x2 | &AttributeType::F64x2x3 |
            &AttributeType::F64x2x4 | &AttributeType::F64x3x2 | &AttributeType::F64x3x3 |
            &AttributeType::F64x3x4 | &AttributeType::F64x4x2 | &AttributeType::F64x4x3 |
            &AttributeType::F64x4x4 =>
            {
                caps.get_version() >= &Version(Api::Gl, 1, 0)
            },

            &AttributeType::F16 | &AttributeType::F16F16 | &AttributeType::F16F16F16 |
            &AttributeType::F16F16F16F16 |
            &AttributeType::F16x2x2 | &AttributeType::F16x2x3 | &AttributeType::F16x2x4 |
            &AttributeType::F16x3x2 | &AttributeType::F16x3x3 | &AttributeType::F16x3x4 |
            &AttributeType::F16x4x2 | &AttributeType::F16x4x3 | &AttributeType::F16x4x4 =>
            {
                caps.get_version() >= &Version(Api::GlEs, 3, 0) ||
                caps.get_version() >= &Version(Api::Gl, 4, 0) ||
                caps.get_extensions().gl_arb_es3_compatibility ||
                caps.get_extensions().gl_oes_vertex_half_float ||
                caps.get_extensions().gl_arb_vertex_half_float ||
                caps.get_extensions().gl_nv_half_float
            },

            &AttributeType::FixedFloatI16U16 => {
                caps.get_version() >= &Version(Api::GlEs, 2, 0) ||
                caps.get_version() >= &Version(Api::Gl, 4, 0) ||
                caps.get_extensions().gl_arb_es2_compatibility ||
                caps.get_extensions().gl_oes_fixed_point
            },

            &AttributeType::I2I10I10I10Reversed | &AttributeType::U2U10U10U10Reversed => {
                caps.get_version() >= &Version(Api::Gl, 3, 0) ||
                caps.get_version() >= &Version(Api::GlEs, 3, 0) ||
                caps.get_extensions().gl_arb_vertex_type_2_10_10_10_rev ||
                caps.get_extensions().gl_arb_es3_compatibility
            },

            &AttributeType::I10I10I10I2 | &AttributeType::U10U10U10U2 => {
                caps.get_extensions().gl_oes_vertex_type_10_10_10_2
            },

            &AttributeType::F10F11F11UnsignedIntReversed => {
                caps.get_version() >= &Version(Api::Gl, 4, 0) ||
                caps.get_extensions().gl_arb_vertex_type_10f_11f_11f_rev
            },
        }
    }

    /// Returns the size in bytes of a value of this type.
    pub fn get_size_bytes(&self) -> usize {
        match *self {
            AttributeType::I8 => 1 * mem::size_of::<i8>(),
            AttributeType::I8I8 => 2 * mem::size_of::<i8>(),
            AttributeType::I8I8I8 => 3 * mem::size_of::<i8>(),
            AttributeType::I8I8I8I8 => 4 * mem::size_of::<i8>(),
            AttributeType::U8 => 1 * mem::size_of::<u8>(),
            AttributeType::U8U8 => 2 * mem::size_of::<u8>(),
            AttributeType::U8U8U8 => 3 * mem::size_of::<u8>(),
            AttributeType::U8U8U8U8 => 4 * mem::size_of::<u8>(),
            AttributeType::I16 => 1 * mem::size_of::<i16>(),
            AttributeType::I16I16 => 2 * mem::size_of::<i16>(),
            AttributeType::I16I16I16 => 3 * mem::size_of::<i16>(),
            AttributeType::I16I16I16I16 => 4 * mem::size_of::<i16>(),
            AttributeType::U16 => 1 * mem::size_of::<u16>(),
            AttributeType::U16U16 => 2 * mem::size_of::<u16>(),
            AttributeType::U16U16U16 => 3 * mem::size_of::<u16>(),
            AttributeType::U16U16U16U16 => 4 * mem::size_of::<u16>(),
            AttributeType::I32 => 1 * mem::size_of::<i32>(),
            AttributeType::I32I32 => 2 * mem::size_of::<i32>(),
            AttributeType::I32I32I32 => 3 * mem::size_of::<i32>(),
            AttributeType::I32I32I32I32 => 4 * mem::size_of::<i32>(),
            AttributeType::U32 => 1 * mem::size_of::<u32>(),
            AttributeType::U32U32 => 2 * mem::size_of::<u32>(),
            AttributeType::U32U32U32 => 3 * mem::size_of::<u32>(),
            AttributeType::U32U32U32U32 => 4 * mem::size_of::<u32>(),
            AttributeType::I64 => 1 * mem::size_of::<i64>(),
            AttributeType::I64I64 => 2 * mem::size_of::<i64>(),
            AttributeType::I64I64I64 => 3 * mem::size_of::<i64>(),
            AttributeType::I64I64I64I64 => 4 * mem::size_of::<i64>(),
            AttributeType::U64 => 1 * mem::size_of::<u64>(),
            AttributeType::U64U64 => 2 * mem::size_of::<u64>(),
            AttributeType::U64U64U64 => 3 * mem::size_of::<u64>(),
            AttributeType::U64U64U64U64 => 4 * mem::size_of::<u64>(),
            AttributeType::F16 => 1 * 2,
            AttributeType::F16F16 => 2 * 2,
            AttributeType::F16F16F16 => 3 * 2,
            AttributeType::F16F16F16F16 => 4 * 2,
            AttributeType::F16x2x2 => 4 * 2,
            AttributeType::F16x2x3 => 6 * 2,
            AttributeType::F16x2x4 => 8 * 2,
            AttributeType::F16x3x2 => 6 * 2,
            AttributeType::F16x3x3 => 9 * 2,
            AttributeType::F16x3x4 => 12 * 2,
            AttributeType::F16x4x2 => 8 * 2,
            AttributeType::F16x4x3 => 12 * 2,
            AttributeType::F16x4x4 => 16 * 2,
            AttributeType::F32 => 1 * mem::size_of::<f32>(),
            AttributeType::F32F32 => 2 * mem::size_of::<f32>(),
            AttributeType::F32F32F32 => 3 * mem::size_of::<f32>(),
            AttributeType::F32F32F32F32 => 4 * mem::size_of::<f32>(),
            AttributeType::F32x2x2 => 4 * mem::size_of::<f32>(),
            AttributeType::F32x2x3 => 6 * mem::size_of::<f32>(),
            AttributeType::F32x2x4 => 8 * mem::size_of::<f32>(),
            AttributeType::F32x3x2 => 6 * mem::size_of::<f32>(),
            AttributeType::F32x3x3 => 9 * mem::size_of::<f32>(),
            AttributeType::F32x3x4 => 12 * mem::size_of::<f32>(),
            AttributeType::F32x4x2 => 8 * mem::size_of::<f32>(),
            AttributeType::F32x4x3 => 12 * mem::size_of::<f32>(),
            AttributeType::F32x4x4 => 16 * mem::size_of::<f32>(),
            AttributeType::F64 => 1 * mem::size_of::<f64>(),
            AttributeType::F64F64 => 2 * mem::size_of::<f64>(),
            AttributeType::F64F64F64 => 3 * mem::size_of::<f64>(),
            AttributeType::F64F64F64F64 => 4 * mem::size_of::<f64>(),
            AttributeType::F64x2x2 => 4 * mem::size_of::<f64>(),
            AttributeType::F64x2x3 => 6 * mem::size_of::<f64>(),
            AttributeType::F64x2x4 => 8 * mem::size_of::<f64>(),
            AttributeType::F64x3x2 => 6 * mem::size_of::<f64>(),
            AttributeType::F64x3x3 => 9 * mem::size_of::<f64>(),
            AttributeType::F64x3x4 => 12 * mem::size_of::<f64>(),
            AttributeType::F64x4x2 => 8 * mem::size_of::<f64>(),
            AttributeType::F64x4x3 => 12 * mem::size_of::<f64>(),
            AttributeType::F64x4x4 => 16 * mem::size_of::<f64>(),
            AttributeType::I2I10I10I10Reversed => 4,
            AttributeType::U2U10U10U10Reversed => 4,
            AttributeType::I10I10I10I2 => 4,
            AttributeType::U10U10U10U2 => 4,
            AttributeType::F10F11F11UnsignedIntReversed => 4,
            AttributeType::FixedFloatI16U16 => 4,
        }
    }

    /// Returns the number of values for this type.
    pub fn get_num_components(&self) -> usize {
        match *self {
            AttributeType::I8 => 1,
            AttributeType::I8I8 => 2,
            AttributeType::I8I8I8 => 3,
            AttributeType::I8I8I8I8 => 4,
            AttributeType::U8 => 1,
            AttributeType::U8U8 => 2,
            AttributeType::U8U8U8 => 3,
            AttributeType::U8U8U8U8 => 4,
            AttributeType::I16 => 1,
            AttributeType::I16I16 => 2,
            AttributeType::I16I16I16 => 3,
            AttributeType::I16I16I16I16 => 4,
            AttributeType::U16 => 1,
            AttributeType::U16U16 => 2,
            AttributeType::U16U16U16 => 3,
            AttributeType::U16U16U16U16 => 4,
            AttributeType::I32 => 1,
            AttributeType::I32I32 => 2,
            AttributeType::I32I32I32 => 3,
            AttributeType::I32I32I32I32 => 4,
            AttributeType::U32 => 1,
            AttributeType::U32U32 => 2,
            AttributeType::U32U32U32 => 3,
            AttributeType::U32U32U32U32 => 4,
            AttributeType::I64 => 1,
            AttributeType::I64I64 => 2,
            AttributeType::I64I64I64 => 3,
            AttributeType::I64I64I64I64 => 4,
            AttributeType::U64 => 1,
            AttributeType::U64U64 => 2,
            AttributeType::U64U64U64 => 3,
            AttributeType::U64U64U64U64 => 4,
            AttributeType::F16 => 1,
            AttributeType::F16F16 => 2,
            AttributeType::F16F16F16 => 3,
            AttributeType::F16F16F16F16 => 4,
            AttributeType::F16x2x2 => 4,
            AttributeType::F16x2x3 => 6,
            AttributeType::F16x2x4 => 8,
            AttributeType::F16x3x2 => 6,
            AttributeType::F16x3x3 => 9,
            AttributeType::F16x3x4 => 12,
            AttributeType::F16x4x2 => 8,
            AttributeType::F16x4x3 => 12,
            AttributeType::F16x4x4 => 16,
            AttributeType::F32 => 1,
            AttributeType::F32F32 => 2,
            AttributeType::F32F32F32 => 3,
            AttributeType::F32F32F32F32 => 4,
            AttributeType::F32x2x2 => 4,
            AttributeType::F32x2x3 => 6,
            AttributeType::F32x2x4 => 8,
            AttributeType::F32x3x2 => 6,
            AttributeType::F32x3x3 => 9,
            AttributeType::F32x3x4 => 12,
            AttributeType::F32x4x2 => 8,
            AttributeType::F32x4x3 => 12,
            AttributeType::F32x4x4 => 16,
            AttributeType::F64 => 1,
            AttributeType::F64F64 => 2,
            AttributeType::F64F64F64 => 3,
            AttributeType::F64F64F64F64 => 4,
            AttributeType::F64x2x2 => 4,
            AttributeType::F64x2x3 => 6,
            AttributeType::F64x2x4 => 8,
            AttributeType::F64x3x2 => 6,
            AttributeType::F64x3x3 => 9,
            AttributeType::F64x3x4 => 12,
            AttributeType::F64x4x2 => 8,
            AttributeType::F64x4x3 => 12,
            AttributeType::F64x4x4 => 16,
            AttributeType::I2I10I10I10Reversed => 4,
            AttributeType::U2U10U10U10Reversed => 4,
            AttributeType::I10I10I10I2 => 4,
            AttributeType::U10U10U10U2 => 4,
            AttributeType::F10F11F11UnsignedIntReversed => 3,
            AttributeType::FixedFloatI16U16 => 1,
        }
    }
}

/// Describes the layout of each vertex in a vertex buffer.
///
/// The first element is the name of the binding, the second element
/// is the offset from the start of each vertex to this element, the
/// third element is the layout location specified in the shader, the
/// fourth element is the type and the fifth element indicates whether
/// or not the element should use fixed-point normalization when
/// binding in a VAO.
pub type VertexFormat = &'static [(Cow<'static, str>, usize, i32, AttributeType, bool)];

unsafe impl Attribute for i8 {
    const TYPE: AttributeType = AttributeType::I8;
}

unsafe impl Attribute for (i8, i8) {
    const TYPE: AttributeType = AttributeType::I8I8;
}

unsafe impl Attribute for [i8; 2] {
    const TYPE: AttributeType = AttributeType::I8I8;
}

unsafe impl Attribute for (i8, i8, i8) {
    const TYPE: AttributeType = AttributeType::I8I8I8;
}

unsafe impl Attribute for [i8; 3] {
    const TYPE: AttributeType = AttributeType::I8I8I8;
}

unsafe impl Attribute for (i8, i8, i8, i8) {
    const TYPE: AttributeType = AttributeType::I8I8I8I8;
}

unsafe impl Attribute for [i8; 4] {
    const TYPE: AttributeType = AttributeType::I8I8I8I8;
}

unsafe impl Attribute for u8 {
    const TYPE: AttributeType = AttributeType::U8;
}

unsafe impl Attribute for (u8, u8) {
    const TYPE: AttributeType = AttributeType::U8U8;
}

unsafe impl Attribute for [u8; 2] {
    const TYPE: AttributeType = AttributeType::U8U8;
}

unsafe impl Attribute for (u8, u8, u8) {
    const TYPE: AttributeType = AttributeType::U8U8U8;
}

unsafe impl Attribute for [u8; 3] {
    const TYPE: AttributeType = AttributeType::U8U8U8;
}

unsafe impl Attribute for (u8, u8, u8, u8) {
    const TYPE: AttributeType = AttributeType::U8U8U8U8;
}

unsafe impl Attribute for [u8; 4] {
    const TYPE: AttributeType = AttributeType::U8U8U8U8;
}

unsafe impl Attribute for i16 {
    const TYPE: AttributeType = AttributeType::I16;
}

unsafe impl Attribute for (i16, i16) {
    const TYPE: AttributeType = AttributeType::I16I16;
}

unsafe impl Attribute for [i16; 2] {
    const TYPE: AttributeType = AttributeType::I16I16;
}

unsafe impl Attribute for (i16, i16, i16) {
    const TYPE: AttributeType = AttributeType::I16I16I16;
}

unsafe impl Attribute for [i16; 3] {
    const TYPE: AttributeType = AttributeType::I16I16I16;
}

unsafe impl Attribute for (i16, i16, i16, i16) {
    const TYPE: AttributeType = AttributeType::I16I16I16I16;
}

unsafe impl Attribute for [i16; 4] {
    const TYPE: AttributeType = AttributeType::I16I16I16I16;
}

unsafe impl Attribute for u16 {
    const TYPE: AttributeType = AttributeType::U16;
}

unsafe impl Attribute for (u16, u16) {
    const TYPE: AttributeType = AttributeType::U16U16;
}

unsafe impl Attribute for [u16; 2] {
    const TYPE: AttributeType = AttributeType::U16U16;
}

unsafe impl Attribute for (u16, u16, u16) {
    const TYPE: AttributeType = AttributeType::U16U16U16;
}

unsafe impl Attribute for [u16; 3] {
    const TYPE: AttributeType = AttributeType::U16U16U16;
}

unsafe impl Attribute for (u16, u16, u16, u16) {
    const TYPE: AttributeType = AttributeType::U16U16U16U16;
}

unsafe impl Attribute for [u16; 4] {
    const TYPE: AttributeType = AttributeType::U16U16U16U16;
}

unsafe impl Attribute for i32 {
    const TYPE: AttributeType = AttributeType::I32;
}

unsafe impl Attribute for (i32, i32) {
    const TYPE: AttributeType = AttributeType::I32I32;
}

unsafe impl Attribute for [i32; 2] {
    const TYPE: AttributeType = AttributeType::I32I32;
}

unsafe impl Attribute for (i32, i32, i32) {
    const TYPE: AttributeType = AttributeType::I32I32I32;
}

unsafe impl Attribute for [i32; 3] {
    const TYPE: AttributeType = AttributeType::I32I32I32;
}

unsafe impl Attribute for (i32, i32, i32, i32) {
    const TYPE: AttributeType = AttributeType::I32I32I32I32;
}

unsafe impl Attribute for [i32; 4] {
    const TYPE: AttributeType = AttributeType::I32I32I32I32;
}

unsafe impl Attribute for u32 {
    const TYPE: AttributeType = AttributeType::U32;
}

unsafe impl Attribute for (u32, u32) {
    const TYPE: AttributeType = AttributeType::U32U32;
}

unsafe impl Attribute for [u32; 2] {
    const TYPE: AttributeType = AttributeType::U32U32;
}

unsafe impl Attribute for (u32, u32, u32) {
    const TYPE: AttributeType = AttributeType::U32U32U32;
}

unsafe impl Attribute for [u32; 3] {
    const TYPE: AttributeType = AttributeType::U32U32U32;
}

unsafe impl Attribute for (u32, u32, u32, u32) {
    const TYPE: AttributeType = AttributeType::U32U32U32U32;
}

unsafe impl Attribute for [u32; 4] {
    const TYPE: AttributeType = AttributeType::U32U32U32U32;
}

unsafe impl Attribute for i64 {
    const TYPE: AttributeType = AttributeType::I64;
}

unsafe impl Attribute for (i64, i64) {
    const TYPE: AttributeType = AttributeType::I64I64;
}

unsafe impl Attribute for [i64; 2] {
    const TYPE: AttributeType = AttributeType::I64I64;
}

unsafe impl Attribute for (i64, i64, i64) {
    const TYPE: AttributeType = AttributeType::I64I64I64;
}

unsafe impl Attribute for [i64; 3] {
    const TYPE: AttributeType = AttributeType::I64I64I64;
}

unsafe impl Attribute for (i64, i64, i64, i64) {
    const TYPE: AttributeType = AttributeType::I64I64I64I64;
}

unsafe impl Attribute for [i64; 4] {
    const TYPE: AttributeType = AttributeType::I64I64I64I64;
}

unsafe impl Attribute for u64 {
    const TYPE: AttributeType = AttributeType::U64;
}

unsafe impl Attribute for (u64, u64) {
    const TYPE: AttributeType = AttributeType::U64U64;
}

unsafe impl Attribute for [u64; 2] {
    const TYPE: AttributeType = AttributeType::U64U64;
}

unsafe impl Attribute for (u64, u64, u64) {
    const TYPE: AttributeType = AttributeType::U64U64U64;
}

unsafe impl Attribute for [u64; 3] {
    const TYPE: AttributeType = AttributeType::U64U64U64;
}

unsafe impl Attribute for (u64, u64, u64, u64) {
    const TYPE: AttributeType = AttributeType::U64U64U64U64;
}

unsafe impl Attribute for [u64; 4] {
    const TYPE: AttributeType = AttributeType::U64U64U64U64;
}

unsafe impl Attribute for f32 {
    const TYPE: AttributeType = AttributeType::F32;
}

unsafe impl Attribute for (f32, f32) {
    const TYPE: AttributeType = AttributeType::F32F32;
}

unsafe impl Attribute for [f32; 2] {
    const TYPE: AttributeType = AttributeType::F32F32;
}

unsafe impl Attribute for (f32, f32, f32) {
    const TYPE: AttributeType = AttributeType::F32F32F32;
}

unsafe impl Attribute for [f32; 3] {
    const TYPE: AttributeType = AttributeType::F32F32F32;
}

unsafe impl Attribute for (f32, f32, f32, f32) {
    const TYPE: AttributeType = AttributeType::F32F32F32F32;
}

unsafe impl Attribute for [f32; 4] {
    const TYPE: AttributeType = AttributeType::F32F32F32F32;
}

unsafe impl Attribute for [[f32; 2]; 2] {
    const TYPE: AttributeType = AttributeType::F32x2x2;
}

unsafe impl Attribute for [[f32; 3]; 3] {
    const TYPE: AttributeType = AttributeType::F32x3x3;
}

unsafe impl Attribute for [[f32; 4]; 4] {
    const TYPE: AttributeType = AttributeType::F32x4x4;
}

unsafe impl Attribute for f64 {
    const TYPE: AttributeType = AttributeType::F64;
}

unsafe impl Attribute for (f64, f64) {
    const TYPE: AttributeType = AttributeType::F64F64;
}

unsafe impl Attribute for [f64; 2] {
    const TYPE: AttributeType = AttributeType::F64F64;
}

unsafe impl Attribute for (f64, f64, f64) {
    const TYPE: AttributeType = AttributeType::F64F64F64;
}

unsafe impl Attribute for [f64; 3] {
    const TYPE: AttributeType = AttributeType::F64F64F64;
}

unsafe impl Attribute for (f64, f64, f64, f64) {
    const TYPE: AttributeType = AttributeType::F64F64F64F64;
}

unsafe impl Attribute for [f64; 4] {
    const TYPE: AttributeType = AttributeType::F64F64F64F64;
}

unsafe impl Attribute for [[f64; 2]; 2] {
    const TYPE: AttributeType = AttributeType::F64x2x2;
}

unsafe impl Attribute for [[f64; 3]; 3] {
    const TYPE: AttributeType = AttributeType::F64x3x3;
}

unsafe impl Attribute for [[f64; 4]; 4] {
    const TYPE: AttributeType = AttributeType::F64x4x4;
}