Struct ark_api::unstable_render::UnstableRender

pub struct UnstableRender { /* private fields */ }

Gives access to unstable rendering specific functionality like drawing 2D triangles.

Use the require_unstable_render_api macro’s unstable_render() function to get an instance of UnstableRender. See the module level documentation for an example.

A UnstableRender object can be cheaply cloned.

Implementations

impl UnstableRender

pub fn execute_compute_mesh( &self, shader: &RenderShader, input_mesh: Option<&RenderMesh>, input_buffers: &[&RenderGpuBuffer], push_constants: &[u8], output: &RenderGpuMesh, thread_count: Option<(u32, u32, u32)> ) -> Result<(), Error>

Execute a compute shader that generates a mesh and writes it to the output RenderGpuMesh. If no thread count is provided the thread count will be (output_mesh_vertex_count, 1, 1).

pub fn execute_compute( &self, shader: &RenderShader, input_buffers: &[&RenderGpuBuffer], push_constants: &[u8], thread_count: (u32, u32, u32) ) -> Result<(), Error>

Execute a compute shader that does not generate any mesh

pub fn create_gpu_mesh( &self, num_vertices: u32, num_indices: u32, num_materials: u32 ) -> Result<RenderGpuMesh, Error>

Create a gpu mesh

pub fn create_gpu_mesh_from_mesh( &self, input_mesh: &RenderMesh ) -> Result<RenderGpuMesh, Error>

Create a gpu mesh from existing mesh

pub fn create_gpu_buffer(&self, data: &[u8]) -> Result<RenderGpuBuffer, Error>

Create a gpu buffer

pub fn create_shader( &self, entry: &str, spirv: &[u8] ) -> Result<RenderShader, Error>

Create a shader

Trait Implementations

impl Clone for UnstableRender

fn clone(&self) -> UnstableRender

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for UnstableRender