2022-12-27 20:03:06 +00:00
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pub mod target;
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use crate::buffer_pool::TexturePool;
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use crate::commands::CommandRenderer;
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2022-09-07 20:14:14 +00:00
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use crate::mesh::Mesh;
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2022-09-07 14:54:05 +00:00
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use crate::uniform_buffer::BufferStorage;
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2022-09-21 00:44:56 +00:00
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use crate::utils::remove_srgb;
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2022-12-22 00:57:38 +00:00
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use crate::{Descriptors, Pipelines, TextureTransforms, Transforms, UniformBuffer};
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2022-09-07 19:53:21 +00:00
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use ruffle_render::commands::CommandList;
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2022-09-08 08:05:34 +00:00
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use std::sync::Arc;
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2022-12-27 20:03:06 +00:00
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use target::CommandTarget;
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2022-09-21 00:44:56 +00:00
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#[derive(Debug)]
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2022-12-18 20:08:26 +00:00
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pub struct Surface {
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2022-09-21 00:44:56 +00:00
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size: wgpu::Extent3d,
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sample_count: u32,
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2022-09-20 20:26:39 +00:00
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pipelines: Arc<Pipelines>,
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format: wgpu::TextureFormat,
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actual_surface_format: wgpu::TextureFormat,
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2022-09-07 14:54:05 +00:00
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}
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impl Surface {
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pub fn new(
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descriptors: &Descriptors,
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sample_count: u32,
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width: u32,
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height: u32,
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surface_format: wgpu::TextureFormat,
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) -> Self {
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let size = wgpu::Extent3d {
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width,
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height,
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depth_or_array_layers: 1,
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2022-09-07 14:54:05 +00:00
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};
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let frame_buffer_format = remove_srgb(surface_format);
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2022-09-07 14:54:05 +00:00
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2022-09-21 00:44:56 +00:00
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let pipelines = descriptors.pipelines(sample_count, frame_buffer_format);
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2022-09-20 20:26:39 +00:00
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Self {
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size,
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sample_count,
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pipelines,
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format: frame_buffer_format,
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actual_surface_format: surface_format,
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2022-09-07 14:54:05 +00:00
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}
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}
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2022-09-07 19:53:21 +00:00
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2022-12-23 23:13:26 +00:00
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#[allow(clippy::too_many_arguments)]
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2022-12-22 00:57:38 +00:00
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pub fn draw_commands_to(
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&mut self,
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frame_view: &wgpu::TextureView,
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clear_color: Option<wgpu::Color>,
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2022-09-07 19:53:21 +00:00
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descriptors: &Descriptors,
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uniform_buffers_storage: &mut BufferStorage<Transforms>,
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meshes: &Vec<Mesh>,
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commands: CommandList,
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texture_pool: &mut TexturePool,
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) -> Vec<wgpu::CommandBuffer> {
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uniform_buffers_storage.recall();
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let uniform_encoder_label = create_debug_label!("Uniform upload command encoder");
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let mut uniform_buffer = UniformBuffer::new(uniform_buffers_storage);
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let mut uniform_encoder =
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descriptors
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.device
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.create_command_encoder(&wgpu::CommandEncoderDescriptor {
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label: uniform_encoder_label.as_deref(),
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});
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let label = create_debug_label!("Draw encoder");
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let mut draw_encoder =
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descriptors
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.device
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.create_command_encoder(&wgpu::CommandEncoderDescriptor {
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label: label.as_deref(),
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});
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2022-12-22 00:57:38 +00:00
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let target = self.draw_commands(
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clear_color.unwrap_or(wgpu::Color::TRANSPARENT),
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descriptors,
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meshes,
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commands,
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&mut uniform_buffer,
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&mut uniform_encoder,
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&mut draw_encoder,
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None,
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texture_pool,
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);
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let mut buffers = vec![draw_encoder.finish()];
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let copy_bind_group = descriptors
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.device
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.create_bind_group(&wgpu::BindGroupDescriptor {
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layout: &descriptors.bind_layouts.bitmap,
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entries: &[
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wgpu::BindGroupEntry {
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binding: 0,
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resource: wgpu::BindingResource::Buffer(wgpu::BufferBinding {
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buffer: &descriptors.quad.texture_transforms,
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offset: 0,
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size: wgpu::BufferSize::new(
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std::mem::size_of::<TextureTransforms>() as u64
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),
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}),
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},
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wgpu::BindGroupEntry {
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binding: 1,
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resource: wgpu::BindingResource::TextureView(&target.color_view()),
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},
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wgpu::BindGroupEntry {
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binding: 2,
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resource: wgpu::BindingResource::Sampler(
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&descriptors.bitmap_samplers.get_sampler(false, false),
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),
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},
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],
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label: create_debug_label!("Copy sRGB bind group").as_deref(),
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});
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let pipeline = if self.actual_surface_format == self.format {
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descriptors.copy_pipeline(self.format)
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} else {
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descriptors.copy_srgb_pipeline(self.actual_surface_format)
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};
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let mut copy_encoder =
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descriptors
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.device
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.create_command_encoder(&wgpu::CommandEncoderDescriptor {
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label: create_debug_label!("Frame copy command encoder").as_deref(),
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2022-09-07 19:53:21 +00:00
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});
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2022-09-28 15:47:35 +00:00
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let load = match clear_color {
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Some(color) => wgpu::LoadOp::Clear(color),
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None => wgpu::LoadOp::Load,
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};
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let mut render_pass = copy_encoder.begin_render_pass(&wgpu::RenderPassDescriptor {
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color_attachments: &[Some(wgpu::RenderPassColorAttachment {
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view: frame_view,
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ops: wgpu::Operations { load, store: true },
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resolve_target: None,
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})],
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depth_stencil_attachment: None,
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label: create_debug_label!("Copy back to render target").as_deref(),
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});
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render_pass.set_pipeline(&pipeline);
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render_pass.set_bind_group(0, target.globals().bind_group(), &[]);
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render_pass.set_bind_group(1, &target.whole_frame_bind_group(descriptors), &[0]);
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render_pass.set_bind_group(2, ©_bind_group, &[]);
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render_pass.set_vertex_buffer(0, descriptors.quad.vertices.slice(..));
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render_pass.set_index_buffer(
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descriptors.quad.indices.slice(..),
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wgpu::IndexFormat::Uint32,
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);
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render_pass.draw_indexed(0..6, 0, 0..1);
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drop(render_pass);
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2022-09-20 20:36:03 +00:00
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2022-09-21 00:44:56 +00:00
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buffers.push(copy_encoder.finish());
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buffers.insert(0, uniform_encoder.finish());
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uniform_buffer.finish();
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buffers
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}
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#[allow(clippy::too_many_arguments)]
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pub fn draw_commands<'frame, 'global: 'frame>(
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&mut self,
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2022-12-23 23:13:26 +00:00
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clear_color: wgpu::Color,
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descriptors: &'global Descriptors,
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meshes: &'global Vec<Mesh>,
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2022-12-23 01:47:33 +00:00
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commands: CommandList,
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uniform_buffers: &'frame mut UniformBuffer<'global, Transforms>,
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uniform_encoder: &'frame mut wgpu::CommandEncoder,
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draw_encoder: &'frame mut wgpu::CommandEncoder,
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nearest_layer: Option<&'frame CommandTarget>,
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2022-12-22 22:45:08 +00:00
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texture_pool: &mut TexturePool,
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) -> CommandTarget {
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let target = CommandTarget::new(
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&descriptors,
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texture_pool,
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self.size,
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self.format,
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self.sample_count,
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);
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2022-12-22 00:57:38 +00:00
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CommandRenderer::execute(
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&self.pipelines,
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&target,
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&meshes,
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&descriptors,
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uniform_buffers,
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uniform_encoder,
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commands,
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nearest_layer.unwrap_or(&target),
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2022-12-23 23:13:26 +00:00
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clear_color,
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draw_encoder,
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texture_pool,
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);
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target
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}
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2022-09-07 14:54:05 +00:00
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}
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