Struct gfx_device_gl::Factory

pub struct Factory { /* private fields */ }

GL resource factory.

Implementations

impl Factory

pub fn new(share: Rc<Share>) -> Factory

Create a new Factory.

pub fn create_command_buffer(&mut self) -> CommandBuffer

Trait Implementations

impl Clone for Factory

fn clone(&self) -> Factory

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Factory<Resources> for Factory

fn get_capabilities(&self) -> &Capabilities

Returns the capabilities of this Factory. This usually depends on the graphics API being used.

fn create_buffer_raw(
    &mut self,
    info: Info
) -> Result<RawBuffer<R>, CreationError>

fn create_buffer_immutable_raw(
    &mut self,
    data: &[u8],
    stride: usize,
    role: Role,
    bind: Bind
) -> Result<RawBuffer<R>, CreationError>

fn create_shader(
    &mut self,
    stage: Stage,
    code: &[u8]
) -> Result<Shader<R>, CreateShaderError>

Compiles a shader source into a Shader object that can be used to create a shader Program.

fn create_program(
    &mut self,
    shader_set: &ShaderSet<R>
) -> Result<Program<R>, CreateProgramError>

Creates a new shader Program for the supplied ShaderSet.

fn create_pipeline_state_raw(
    &mut self,
    program: &Program<R>,
    desc: &Descriptor
) -> Result<RawPipelineState<R>, CreationError>

Creates a new RawPipelineState. To create a safely typed PipelineState, see the FactoryExt trait and pso module, both in the gfx crate.

fn create_texture_raw(
    &mut self,
    desc: Info,
    hint: Option<ChannelType>,
    data_opt: Option<(&[&[u8]], Mipmap)>
) -> Result<RawTexture<R>, CreationError>

Create a new empty raw texture with no data. The channel type parameter is a hint, required to assist backends that have no concept of typeless formats (OpenGL). The initial data, if given, has to be provided for all mip levels and slices: Slice0.Mip0, Slice0.Mip1, …, Slice1.Mip0, …

fn view_buffer_as_shader_resource_raw(
    &mut self,
    hbuf: &RawBuffer<R>,
    format: Format
) -> Result<RawShaderResourceView<R>, ResourceViewError>

fn view_buffer_as_unordered_access_raw(
    &mut self,
    _hbuf: &RawBuffer<R>
) -> Result<RawUnorderedAccessView<R>, ResourceViewError>

fn view_texture_as_shader_resource_raw(
    &mut self,
    htex: &RawTexture<R>,
    desc: ResourceDesc
) -> Result<RawShaderResourceView<R>, ResourceViewError>

fn view_texture_as_unordered_access_raw(
    &mut self,
    _htex: &RawTexture<R>
) -> Result<RawUnorderedAccessView<R>, ResourceViewError>

fn view_texture_as_render_target_raw(
    &mut self,
    htex: &RawTexture<R>,
    desc: RenderDesc
) -> Result<RawRenderTargetView<R>, TargetViewError>

fn view_texture_as_depth_stencil_raw(
    &mut self,
    htex: &RawTexture<R>,
    desc: DepthStencilDesc
) -> Result<RawDepthStencilView<R>, TargetViewError>

fn create_sampler(&mut self, info: SamplerInfo) -> Sampler<R>

fn read_mapping<'a, 'b, T>(
    &'a mut self,
    buf: &'b Buffer<R, T>
) -> Result<Reader<'b, R, T>, Error>where
    T: Copy,

Acquire a mapping Reader

fn write_mapping<'a, 'b, T>(
    &'a mut self,
    buf: &'b Buffer<R, T>
) -> Result<Writer<'b, R, T>, Error>where
    T: Copy,

Acquire a mapping Writer

fn create_buffer_immutable<T>(
    &mut self,
    data: &[T],
    role: Role,
    bind: Bind
) -> Result<Buffer<R, T>, CreationError>where
    T: Pod,

fn create_buffer<T>(
    &mut self,
    num: usize,
    role: Role,
    usage: Usage,
    bind: Bind
) -> Result<Buffer<R, T>, CreationError>

fn create_shader_vertex(
    &mut self,
    code: &[u8]
) -> Result<VertexShader<R>, CreateShaderError>

Compiles a VertexShader from source.

fn create_shader_hull(
    &mut self,
    code: &[u8]
) -> Result<HullShader<R>, CreateShaderError>

Compiles a HullShader from source.

fn create_shader_domain(
    &mut self,
    code: &[u8]
) -> Result<DomainShader<R>, CreateShaderError>

Compiles a VertexShader from source.

fn create_shader_geometry(
    &mut self,
    code: &[u8]
) -> Result<GeometryShader<R>, CreateShaderError>

Compiles a GeometryShader from source.

fn create_shader_pixel(
    &mut self,
    code: &[u8]
) -> Result<PixelShader<R>, CreateShaderError>

Compiles a PixelShader from source. This is the same as what some APIs call a fragment shader.

fn create_texture<S>(
    &mut self,
    kind: Kind,
    levels: u8,
    bind: Bind,
    usage: Usage,
    channel_hint: Option<ChannelType>
) -> Result<Texture<R, S>, CreationError>where
    S: SurfaceTyped,

fn view_buffer_as_shader_resource<T>(
    &mut self,
    buf: &Buffer<R, T>
) -> Result<ShaderResourceView<R, T>, ResourceViewError>where
    T: Formatted,

fn view_buffer_as_unordered_access<T>(
    &mut self,
    buf: &Buffer<R, T>
) -> Result<UnorderedAccessView<R, T>, ResourceViewError>

fn view_texture_as_shader_resource<T>(
    &mut self,
    tex: &Texture<R, <T as Formatted>::Surface>,
    levels: (u8, u8),
    swizzle: Swizzle
) -> Result<ShaderResourceView<R, <T as Formatted>::View>, ResourceViewError>where
    T: TextureFormat,

fn view_texture_as_unordered_access<T>(
    &mut self,
    tex: &Texture<R, <T as Formatted>::Surface>
) -> Result<UnorderedAccessView<R, <T as Formatted>::View>, ResourceViewError>where
    T: TextureFormat,

fn view_texture_as_render_target<T>(
    &mut self,
    tex: &Texture<R, <T as Formatted>::Surface>,
    level: u8,
    layer: Option<u16>
) -> Result<RenderTargetView<R, T>, TargetViewError>where
    T: RenderFormat,

fn view_texture_as_depth_stencil<T>(
    &mut self,
    tex: &Texture<R, <T as Formatted>::Surface>,
    level: u8,
    layer: Option<u16>,
    flags: DepthStencilFlags
) -> Result<DepthStencilView<R, T>, TargetViewError>where
    T: DepthFormat,

fn view_texture_as_depth_stencil_trivial<T>(
    &mut self,
    tex: &Texture<R, <T as Formatted>::Surface>
) -> Result<DepthStencilView<R, T>, TargetViewError>where
    T: DepthFormat,

fn create_texture_immutable_u8<T>(
    &mut self,
    kind: Kind,
    mipmap: Mipmap,
    data: &[&[u8]]
) -> Result<(Texture<R, <T as Formatted>::Surface>, ShaderResourceView<R, <T as Formatted>::View>), CombinedError>where
    T: TextureFormat,

fn create_texture_immutable<T>(
    &mut self,
    kind: Kind,
    mipmap: Mipmap,
    data: &[&[<<T as Formatted>::Surface as SurfaceTyped>::DataType]]
) -> Result<(Texture<R, <T as Formatted>::Surface>, ShaderResourceView<R, <T as Formatted>::View>), CombinedError>where
    T: TextureFormat,

fn create_render_target<T>(
    &mut self,
    width: u16,
    height: u16
) -> Result<(Texture<R, <T as Formatted>::Surface>, ShaderResourceView<R, <T as Formatted>::View>, RenderTargetView<R, T>), CombinedError>where
    T: RenderFormat + TextureFormat,

fn create_depth_stencil<T>(
    &mut self,
    width: u16,
    height: u16
) -> Result<(Texture<R, <T as Formatted>::Surface>, ShaderResourceView<R, <T as Formatted>::View>, DepthStencilView<R, T>), CombinedError>where
    T: DepthFormat + TextureFormat,

fn create_depth_stencil_view_only<T>(
    &mut self,
    width: u16,
    height: u16
) -> Result<DepthStencilView<R, T>, CombinedError>where
    T: DepthFormat + TextureFormat,