Struct machinery_api::plugins::shader_system::ShaderApi

#[repr(C)]
pub struct ShaderApi {

    pub create_constant_buffer_instances: Option<unsafe extern "C" fn(io: *mut ShaderIoO, num_instances: u32, result: *mut ShaderConstantBufferInstanceT)>,
    pub create_constant_buffer_instances_from_template: Option<unsafe extern "C" fn(io: *mut ShaderIoO, resource_buffer: *mut RendererResourceCommandBufferO, num_instances: u32, result: *mut ShaderConstantBufferInstanceT, cbuf_template: ShaderConstantBufferInstanceT)>,
    pub destroy_constant_buffer_instances: Option<unsafe extern "C" fn(io: *mut ShaderIoO, instances: *mut ShaderConstantBufferInstanceT, num_instances: u32)>,
    pub create_resource_binder_instances: Option<unsafe extern "C" fn(io: *mut ShaderIoO, num_instances: u32, result: *mut ShaderResourceBinderInstanceT)>,
    pub destroy_resource_binder_instances: Option<unsafe extern "C" fn(io: *mut ShaderIoO, instances: *mut ShaderResourceBinderInstanceT, num_instances: u32)>,
    pub reflect_constants: Option<unsafe extern "C" fn(io: *mut ShaderIoO, num_constants: *mut u32, constants: *mut ShaderConstantT, constant_offsets: *mut u32)>,
    pub lookup_constant: Option<unsafe extern "C" fn(io: *mut ShaderIoO, name: StrhashT, constant: *mut ShaderConstantT, constant_offset: *mut u32) -> bool>,
    pub update_constants: Option<unsafe extern "C" fn(io: *mut ShaderIoO, resource_buffer: *mut RendererResourceCommandBufferO, constant_updates: *const ShaderConstantUpdateT, num_updates: u32)>,
    pub update_constants_raw: Option<unsafe extern "C" fn(io: *mut ShaderIoO, resource_buffer: *mut RendererResourceCommandBufferO, instance_ids: *const u32, data: *mut *const c_void, offset: u32, size: u32, num_updates: u32)>,
    pub update_constant_buffer_instances_from_template: Option<unsafe extern "C" fn(io: *mut ShaderIoO, resource_buffer: *mut RendererResourceCommandBufferO, num_instances: u32, instances: *mut ShaderConstantBufferInstanceT, cbuf_template: ShaderConstantBufferInstanceT)>,
    pub read_constant_buffer: Option<unsafe extern "C" fn(io: *mut ShaderIoO, instance: ShaderConstantBufferInstanceT) -> *const c_void>,
    pub reflect_resources: Option<unsafe extern "C" fn(io: *mut ShaderIoO, num_resources: *mut u32, resources: *mut ShaderResourceT, resource_slots: *mut u32)>,
    pub lookup_resource: Option<unsafe extern "C" fn(io: *mut ShaderIoO, name: StrhashT, resource: *mut ShaderResourceT, resource_slot: *mut u32) -> bool>,
    pub update_resources: Option<unsafe extern "C" fn(io: *mut ShaderIoO, resource_buffer: *mut RendererResourceCommandBufferO, resource_updates: *const ShaderResourceUpdateT, num_updates: u32)>,
    pub read_resource_slot: Option<unsafe extern "C" fn(io: *mut ShaderIoO, instance: ShaderResourceBinderInstanceT, slot: u32, aspects: *mut *const u32) -> *const RendererHandleT>,
    pub max_passes: Option<unsafe extern "C" fn(shader: *mut ShaderO) -> u8>,
    pub assemble_shader_infos: Option<unsafe extern "C" fn(shader: *mut ShaderO, state_override_blocks: *const RendererHandleT, num_state_override_blocks: u32, context: *const ShaderSystemContextO, visibility_context: StrhashT, resource_buffer: *mut RendererResourceCommandBufferO, cbuf_instances: *const ShaderConstantBufferInstanceT, rbinder_instances: *const ShaderResourceBinderInstanceT, num_shaders: u32, results: *mut RendererShaderInfoT) -> u8>,
    pub shader_io: Option<unsafe extern "C" fn(shader: *mut ShaderO) -> *mut ShaderIoO>,
    pub system_io: Option<unsafe extern "C" fn(system: *mut ShaderSystemO) -> *mut ShaderIoO>,
    pub name: Option<unsafe extern "C" fn(shader: *const ShaderO) -> StrhashT>,
    pub shader_version: Option<unsafe extern "C" fn(shader: *const ShaderO) -> u32>,
    pub system_version: Option<unsafe extern "C" fn(system: *const ShaderSystemO) -> u32>,
}

Fields

create_constant_buffer_instances: Option<unsafe extern "C" fn(io: *mut ShaderIoO, num_instances: u32, result: *mut ShaderConstantBufferInstanceT)>

create_constant_buffer_instances_from_template: Option<unsafe extern "C" fn(io: *mut ShaderIoO, resource_buffer: *mut RendererResourceCommandBufferO, num_instances: u32, result: *mut ShaderConstantBufferInstanceT, cbuf_template: ShaderConstantBufferInstanceT)>

destroy_constant_buffer_instances: Option<unsafe extern "C" fn(io: *mut ShaderIoO, instances: *mut ShaderConstantBufferInstanceT, num_instances: u32)>

create_resource_binder_instances: Option<unsafe extern "C" fn(io: *mut ShaderIoO, num_instances: u32, result: *mut ShaderResourceBinderInstanceT)>

destroy_resource_binder_instances: Option<unsafe extern "C" fn(io: *mut ShaderIoO, instances: *mut ShaderResourceBinderInstanceT, num_instances: u32)>

reflect_constants: Option<unsafe extern "C" fn(io: *mut ShaderIoO, num_constants: *mut u32, constants: *mut ShaderConstantT, constant_offsets: *mut u32)>

lookup_constant: Option<unsafe extern "C" fn(io: *mut ShaderIoO, name: StrhashT, constant: *mut ShaderConstantT, constant_offset: *mut u32) -> bool>

update_constants: Option<unsafe extern "C" fn(io: *mut ShaderIoO, resource_buffer: *mut RendererResourceCommandBufferO, constant_updates: *const ShaderConstantUpdateT, num_updates: u32)>

update_constants_raw: Option<unsafe extern "C" fn(io: *mut ShaderIoO, resource_buffer: *mut RendererResourceCommandBufferO, instance_ids: *const u32, data: *mut *const c_void, offset: u32, size: u32, num_updates: u32)>

update_constant_buffer_instances_from_template: Option<unsafe extern "C" fn(io: *mut ShaderIoO, resource_buffer: *mut RendererResourceCommandBufferO, num_instances: u32, instances: *mut ShaderConstantBufferInstanceT, cbuf_template: ShaderConstantBufferInstanceT)>

read_constant_buffer: Option<unsafe extern "C" fn(io: *mut ShaderIoO, instance: ShaderConstantBufferInstanceT) -> *const c_void>

reflect_resources: Option<unsafe extern "C" fn(io: *mut ShaderIoO, num_resources: *mut u32, resources: *mut ShaderResourceT, resource_slots: *mut u32)>

lookup_resource: Option<unsafe extern "C" fn(io: *mut ShaderIoO, name: StrhashT, resource: *mut ShaderResourceT, resource_slot: *mut u32) -> bool>

update_resources: Option<unsafe extern "C" fn(io: *mut ShaderIoO, resource_buffer: *mut RendererResourceCommandBufferO, resource_updates: *const ShaderResourceUpdateT, num_updates: u32)>

read_resource_slot: Option<unsafe extern "C" fn(io: *mut ShaderIoO, instance: ShaderResourceBinderInstanceT, slot: u32, aspects: *mut *const u32) -> *const RendererHandleT>

max_passes: Option<unsafe extern "C" fn(shader: *mut ShaderO) -> u8>

assemble_shader_infos: Option<unsafe extern "C" fn(shader: *mut ShaderO, state_override_blocks: *const RendererHandleT, num_state_override_blocks: u32, context: *const ShaderSystemContextO, visibility_context: StrhashT, resource_buffer: *mut RendererResourceCommandBufferO, cbuf_instances: *const ShaderConstantBufferInstanceT, rbinder_instances: *const ShaderResourceBinderInstanceT, num_shaders: u32, results: *mut RendererShaderInfoT) -> u8>

shader_io: Option<unsafe extern "C" fn(shader: *mut ShaderO) -> *mut ShaderIoO>

system_io: Option<unsafe extern "C" fn(system: *mut ShaderSystemO) -> *mut ShaderIoO>

name: Option<unsafe extern "C" fn(shader: *const ShaderO) -> StrhashT>

shader_version: Option<unsafe extern "C" fn(shader: *const ShaderO) -> u32>

system_version: Option<unsafe extern "C" fn(system: *const ShaderSystemO) -> u32>

Implementations

impl ShaderApi

pub unsafe fn create_constant_buffer_instances(
    &self,
    io: *mut ShaderIoO,
    num_instances: u32,
    result: *mut ShaderConstantBufferInstanceT
)

pub unsafe fn create_constant_buffer_instances_from_template(
    &self,
    io: *mut ShaderIoO,
    resource_buffer: *mut RendererResourceCommandBufferO,
    num_instances: u32,
    result: *mut ShaderConstantBufferInstanceT,
    cbuf_template: ShaderConstantBufferInstanceT
)

pub unsafe fn destroy_constant_buffer_instances(
    &self,
    io: *mut ShaderIoO,
    instances: *mut ShaderConstantBufferInstanceT,
    num_instances: u32
)

pub unsafe fn create_resource_binder_instances(
    &self,
    io: *mut ShaderIoO,
    num_instances: u32,
    result: *mut ShaderResourceBinderInstanceT
)

pub unsafe fn destroy_resource_binder_instances(
    &self,
    io: *mut ShaderIoO,
    instances: *mut ShaderResourceBinderInstanceT,
    num_instances: u32
)

pub unsafe fn reflect_constants(
    &self,
    io: *mut ShaderIoO,
    num_constants: *mut u32,
    constants: *mut ShaderConstantT,
    constant_offsets: *mut u32
)

pub unsafe fn lookup_constant(
    &self,
    io: *mut ShaderIoO,
    name: StrhashT,
    constant: *mut ShaderConstantT,
    constant_offset: *mut u32
) -> bool

pub unsafe fn update_constants(
    &self,
    io: *mut ShaderIoO,
    resource_buffer: *mut RendererResourceCommandBufferO,
    constant_updates: *const ShaderConstantUpdateT,
    num_updates: u32
)

pub unsafe fn update_constants_raw(
    &self,
    io: *mut ShaderIoO,
    resource_buffer: *mut RendererResourceCommandBufferO,
    instance_ids: *const u32,
    data: *mut *const c_void,
    offset: u32,
    size: u32,
    num_updates: u32
)

pub unsafe fn update_constant_buffer_instances_from_template(
    &self,
    io: *mut ShaderIoO,
    resource_buffer: *mut RendererResourceCommandBufferO,
    num_instances: u32,
    instances: *mut ShaderConstantBufferInstanceT,
    cbuf_template: ShaderConstantBufferInstanceT
)

pub unsafe fn read_constant_buffer(
    &self,
    io: *mut ShaderIoO,
    instance: ShaderConstantBufferInstanceT
) -> *const c_void

pub unsafe fn reflect_resources(
    &self,
    io: *mut ShaderIoO,
    num_resources: *mut u32,
    resources: *mut ShaderResourceT,
    resource_slots: *mut u32
)

pub unsafe fn lookup_resource(
    &self,
    io: *mut ShaderIoO,
    name: StrhashT,
    resource: *mut ShaderResourceT,
    resource_slot: *mut u32
) -> bool

pub unsafe fn update_resources(
    &self,
    io: *mut ShaderIoO,
    resource_buffer: *mut RendererResourceCommandBufferO,
    resource_updates: *const ShaderResourceUpdateT,
    num_updates: u32
)

pub unsafe fn read_resource_slot(
    &self,
    io: *mut ShaderIoO,
    instance: ShaderResourceBinderInstanceT,
    slot: u32,
    aspects: *mut *const u32
) -> *const RendererHandleT

pub unsafe fn max_passes(&self, shader: *mut ShaderO) -> u8

pub unsafe fn assemble_shader_infos(
    &self,
    shader: *mut ShaderO,
    state_override_blocks: *const RendererHandleT,
    num_state_override_blocks: u32,
    context: *const ShaderSystemContextO,
    visibility_context: StrhashT,
    resource_buffer: *mut RendererResourceCommandBufferO,
    cbuf_instances: *const ShaderConstantBufferInstanceT,
    rbinder_instances: *const ShaderResourceBinderInstanceT,
    num_shaders: u32,
    results: *mut RendererShaderInfoT
) -> u8

pub unsafe fn shader_io(&self, shader: *mut ShaderO) -> *mut ShaderIoO

pub unsafe fn system_io(&self, system: *mut ShaderSystemO) -> *mut ShaderIoO

pub unsafe fn name(&self, shader: *const ShaderO) -> StrhashT

pub unsafe fn shader_version(&self, shader: *const ShaderO) -> u32

pub unsafe fn system_version(&self, system: *const ShaderSystemO) -> u32

Trait Implementations

impl Api for ShaderApi

const NAME: ConstCStr

impl Clone for ShaderApi

fn clone(&self) -> ShaderApi

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Default for ShaderApi

fn default() -> ShaderApi

Returns the “default value” for a type.

impl Copy for ShaderApi