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Add support anisotropic filtering and for limiting the maximum number of mipmaps #41

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Add support anisotropic filtering and for limiting the maximum number of mipmaps #41

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6 changes: 6 additions & 0 deletions src/texture/texture2d.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -21,10 +21,14 @@ pub struct Texture2D {
pub mag_filter: Interpolation,
/// Specifies whether mipmaps should be created for this texture and what type of interpolation to use between the two closest mipmaps.
pub mip_map_filter: Option<Interpolation>,
/// Specifies the maximum number of mipmaps that can be created for this texture.
pub mip_map_limit: Option<u32>,
/// Determines how the texture is sampled outside the [0..1] s coordinate range (the first value of the uv coordinates).
pub wrap_s: Wrapping,
/// Determines how the texture is sampled outside the [0..1] t coordinate range (the second value of the uv coordinates).
pub wrap_t: Wrapping,
/// Specifies the level of anisotropic filtering to be applied.
pub anisotropic_filter: Option<u32>,
}

impl Default for Texture2D {
Expand All @@ -37,8 +41,10 @@ impl Default for Texture2D {
min_filter: Interpolation::Linear,
mag_filter: Interpolation::Linear,
mip_map_filter: Some(Interpolation::Linear),
mip_map_limit: None,
wrap_s: Wrapping::Repeat,
wrap_t: Wrapping::Repeat,
anisotropic_filter: None,
}
}
}
6 changes: 6 additions & 0 deletions src/texture/texture3d.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -23,12 +23,16 @@ pub struct Texture3D {
pub mag_filter: Interpolation,
/// Specifies whether mipmaps should be created for this texture and what type of interpolation to use between the two closest mipmaps.
pub mip_map_filter: Option<Interpolation>,
/// Specifies the maximum number of mipmaps that can be created for this texture.
pub mip_map_limit: Option<u32>,
/// Determines how the texture is sampled outside the [0..1] s coordinate range (the first value of the uvw coordinates).
pub wrap_s: Wrapping,
/// Determines how the texture is sampled outside the [0..1] t coordinate range (the second value of the uvw coordinates).
pub wrap_t: Wrapping,
/// Determines how the texture is sampled outside the [0..1] r coordinate range (the third value of the uvw coordinates).
pub wrap_r: Wrapping,
/// Specifies the level of anisotropic filtering to be applied.
pub anisotropic_filter: Option<u32>,
}

impl Default for Texture3D {
Expand All @@ -42,9 +46,11 @@ impl Default for Texture3D {
min_filter: Interpolation::Linear,
mag_filter: Interpolation::Linear,
mip_map_filter: Some(Interpolation::Linear),
mip_map_limit: None,
wrap_s: Wrapping::Repeat,
wrap_t: Wrapping::Repeat,
wrap_r: Wrapping::Repeat,
anisotropic_filter: None,
}
}
}