[−][src]Trait gli_rs::GliTexture

pub trait GliTexture: TextureAccessible + Sized + PartialEq + Eq {
    type ExtentType: From<[u32; 3]>;

    const TARGET_TYPE: Target;
    fn extent(&self, level: usize) -> Self::ExtentType { ... }
    fn set_swizzles(&mut self, swizzles: Swizzles) { ... }
    fn base_face(&self) -> usize { ... }
    fn base_layer(&self) -> usize { ... }
    fn base_level(&self) -> usize { ... }
    fn clear(&mut self) { ... }
    fn copy(
        &mut self, 
        src_texture: &Self, 
        src_layer: usize, 
        src_face: usize, 
        src_level: usize, 
        dst_layer: usize, 
        dst_face: usize, 
        dst_level: usize
    ) { ... }
    fn copy_subset(
        &mut self, 
        src_texture: &Self, 
        src_layer: usize, 
        src_face: usize, 
        src_level: usize, 
        src_offset: Extent3d, 
        dst_layer: usize, 
        dst_face: usize, 
        dst_level: usize, 
        dst_offset: Extent3d, 
        extent: Extent3d
    ) { ... }
    fn data(&self) -> *const c_void { ... }
    fn data_mut(&mut self) -> *mut c_void { ... }
    fn empty(&self) -> bool { ... }
    fn faces(&self) -> usize { ... }
    fn format(&self) -> Format { ... }
    fn layers(&self) -> usize { ... }
    fn levels(&self) -> usize { ... }
    fn max_face(&self) -> usize { ... }
    fn max_layer(&self) -> usize { ... }
    fn max_level(&self) -> usize { ... }
    fn size(&self) -> usize { ... }
    fn size_at_level(&self, level: usize) -> usize { ... }
    fn target(&self) -> Target { ... }
}

Associated Types

`type ExtentType: From<[u32; 3]>`

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Associated Constants

`const TARGET_TYPE: Target`

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Provided methods

`fn extent(&self, level: usize) -> Self::ExtentType`

Return the corresponding extent type of the texture instance, which represents the size of a specific mip-level of this texture(width, height and depth).

`fn set_swizzles(&mut self, swizzles: Swizzles)`

`fn base_face(&self) -> usize`

Return the base face of the texture instance, effectively a memory offset in the actual texture storage_type to identify where to start reading the faces.

`fn base_layer(&self) -> usize`

Return the base layer of the texture instance, effectively a memory offset in the actual texture storage_type to identify where to start reading the layers.

`fn base_level(&self) -> usize`

Return the base level of the texture instance, effectively a memory offset in the actual texture storage_type to identify where to start reading the levels.

`fn clear(&mut self)`

Clear the entire texture storage_linear with zeros.

`fn copy( &mut self, src_texture: &Self, src_layer: usize, src_face: usize, src_level: usize, dst_layer: usize, dst_face: usize, dst_level: usize )`

Copy a specific image of a texture.

`fn copy_subset( &mut self, src_texture: &Self, src_layer: usize, src_face: usize, src_level: usize, src_offset: Extent3d, dst_layer: usize, dst_face: usize, dst_level: usize, dst_offset: Extent3d, extent: Extent3d )`

Copy a subset of a specific image of a texture.

`fn data(&self) -> *const c_void`

Return a pointer to the beginning of the texture instance data.

`fn data_mut(&mut self) -> *mut c_void`

`fn empty(&self) -> bool`

Return whether the texture instance is empty, no storage_type or description have been assigned to the instance.

`fn faces(&self) -> usize`

Return max_face() - base_face() + 1.

`fn format(&self) -> Format`

Return the texture instance format.

`fn layers(&self) -> usize`

Return max_layer() - base_layer() + 1.

`fn levels(&self) -> usize`

Return max_level() - base_level() + 1.

`fn max_face(&self) -> usize`

Return the max face of the texture instance, effectively a memory offset to the beginning of the last face in the actual texture storage_type that the texture instance can access.

`fn max_layer(&self) -> usize`

Return the max layer of the texture instance, effectively a memory offset to the beginning of the last layer in the actual texture storage_type that the texture instance can access.

`fn max_level(&self) -> usize`

Return the max level of the texture instance, effectively a memory offset to the beginning of the last level in the actual texture storage_type that the texture instance can access.