Struct OpenGLDevice 

pub struct OpenGLDevice { /* private fields */ }

OpenGL device implementation. Without a live GL context this delegates entirely to SoftwareDevice.

Implementations

impl OpenGLDevice

pub fn new() -> Self

Trait Implementations

impl Default for OpenGLDevice

fn default() -> Self

Returns the “default value” for a type.

impl GpuDevice for OpenGLDevice

fn create_buffer(&mut self, size: usize, usage: BufferUsage) -> BufferHandle

fn create_texture(&mut self, w: u32, h: u32, f: TextureFormat) -> TextureHandle

fn create_shader(&mut self, s: &str, st: ShaderStage) -> ShaderHandle

fn create_pipeline(&mut self, d: &RenderPipelineDesc) -> PipelineHandle

fn create_compute_pipeline( &mut self, d: &ComputePipelineDesc, ) -> ComputePipelineHandle

fn write_buffer(&mut self, b: BufferHandle, o: usize, d: &[u8])

fn read_buffer(&self, b: BufferHandle) -> Vec<u8>

fn write_texture(&mut self, t: TextureHandle, d: &[u8])

fn begin_render_pass(&mut self, c: &[TextureHandle], d: Option<TextureHandle>)

fn end_render_pass(&mut self)

fn begin_compute_pass(&mut self)

fn end_compute_pass(&mut self)

fn set_pipeline(&mut self, p: PipelineHandle)

fn set_vertex_buffer(&mut self, s: u32, b: BufferHandle)

fn set_index_buffer(&mut self, b: BufferHandle)

fn set_bind_group(&mut self, i: u32, g: &BindGroup)

fn draw(&mut self, v: u32, i: u32)

fn draw_indexed(&mut self, i: u32, inst: u32)

fn draw_indirect(&mut self, b: BufferHandle, o: u64)

fn set_compute_pipeline(&mut self, p: ComputePipelineHandle)

fn dispatch_workgroups(&mut self, x: u32, y: u32, z: u32)

fn dispatch_indirect(&mut self, b: BufferHandle, o: u64)

fn destroy_buffer(&mut self, b: BufferHandle)

fn destroy_texture(&mut self, t: TextureHandle)

fn name(&self) -> &str