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remove unused

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This commit is contained in:
Junkui Zhang 2025-07-16 11:37:51 +08:00
parent 5472c71f1a
commit 204071e6bf
1 changed files with 15 additions and 42 deletions
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57
crates/gpui/src/platform/windows/directx_renderer.rs
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@ -638,12 +638,11 @@ struct PathsPipelineState {
indirect_buffer_size: usize, indirect_buffer_size: usize,
input_layout: ID3D11InputLayout, input_layout: ID3D11InputLayout,
view: [Option<ID3D11ShaderResourceView>; 1], view: [Option<ID3D11ShaderResourceView>; 1],
vertex_view: [Option<ID3D11ShaderResourceView>; 1],
} }
impl PathsPipelineState { impl PathsPipelineState {
fn new(device: &ID3D11Device) -> Result<Self> { fn new(device: &ID3D11Device) -> Result<Self> {
let vertex = { let (vertex, vertex_shader) = {
let shader_blob = shader_resources::build_shader_blob("paths_vertex", "vs_5_0")?; let shader_blob = shader_resources::build_shader_blob("paths_vertex", "vs_5_0")?;
let bytes = unsafe { let bytes = unsafe {
std::slice::from_raw_parts( std::slice::from_raw_parts(
@ -651,7 +650,7 @@ impl PathsPipelineState {
shader_blob.GetBufferSize(), shader_blob.GetBufferSize(),
) )
}; };
create_vertex_shader(device, bytes)? (create_vertex_shader(device, bytes)?, shader_blob)
}; };
let fragment = { let fragment = {
let shader_blob = shader_resources::build_shader_blob("paths_fragment", "ps_5_0")?; let shader_blob = shader_resources::build_shader_blob("paths_fragment", "ps_5_0")?;
@ -665,36 +664,17 @@ impl PathsPipelineState {
}; };
let buffer = create_buffer(device, std::mem::size_of::<PathSprite>(), 32)?; let buffer = create_buffer(device, std::mem::size_of::<PathSprite>(), 32)?;
let view = create_buffer_view(device, &buffer)?; let view = create_buffer_view(device, &buffer)?;
let vertex_buffer = let vertex_buffer = Some(create_buffer(
create_buffer(device, std::mem::size_of::<PathVertex<ScaledPixels>>(), 32)?; device,
let vertex_view = create_buffer_view(device, &vertex_buffer)?; std::mem::size_of::<PathVertex<ScaledPixels>>(),
let vertex_buffer = Some(vertex_buffer); 32,
)?);
let indirect_draw_buffer = create_indirect_draw_buffer(device, 32)?; let indirect_draw_buffer = create_indirect_draw_buffer(device, 32)?;
// Create input layout // Create input layout
let input_layout = unsafe { let input_layout = unsafe {
let (vertex, shader_blob) = {
let shader_blob = shader_resources::build_shader_blob("paths_vertex", "vs_5_0")?;
let bytes = unsafe {
std::slice::from_raw_parts(
shader_blob.GetBufferPointer() as *mut u8,
shader_blob.GetBufferSize(),
)
};
(create_vertex_shader(device, bytes)?, shader_blob)
};
let fragment = {
let shader_blob = shader_resources::build_shader_blob("paths_fragment", "ps_5_0")?;
let bytes = unsafe {
std::slice::from_raw_parts(
shader_blob.GetBufferPointer() as *mut u8,
shader_blob.GetBufferSize(),
)
};
create_fragment_shader(device, bytes)?
};
let shader_bytes = std::slice::from_raw_parts( let shader_bytes = std::slice::from_raw_parts(
shader_blob.GetBufferPointer() as *const u8, vertex_shader.GetBufferPointer() as *const u8,
shader_blob.GetBufferSize(), vertex_shader.GetBufferSize(),
); );
let mut layout = None; let mut layout = None;
device.CreateInputLayout( device.CreateInputLayout(
@ -744,7 +724,6 @@ impl PathsPipelineState {
indirect_buffer_size: 32, indirect_buffer_size: 32,
input_layout, input_layout,
view, view,
vertex_view,
}) })
} }
} }
@ -1122,7 +1101,7 @@ fn update_paths_vertex_capacity(
pipeline: &PathsPipelineState, pipeline: &PathsPipelineState,
vertex_size: usize, vertex_size: usize,
device: &ID3D11Device, device: &ID3D11Device,
) -> Option<(ID3D11Buffer, usize, [Option<ID3D11ShaderResourceView>; 1])> { ) -> Option<(ID3D11Buffer, usize)> {
if pipeline.vertex_buffer_size >= vertex_size { if pipeline.vertex_buffer_size >= vertex_size {
return None; return None;
} }
@ -1133,8 +1112,7 @@ fn update_paths_vertex_capacity(
vertex_size, vertex_size,
) )
.unwrap(); .unwrap();
let view = create_buffer_view(device, &buffer).unwrap(); Some((buffer, vertex_size))
Some((buffer, vertex_size, view))
} }
fn update_indirect_buffer_capacity( fn update_indirect_buffer_capacity(
@ -1168,13 +1146,9 @@ fn update_paths_pipeline_buffer(
pipeline.view = input.2; pipeline.view = input.2;
} }
fn update_paths_pipeline_vertex( fn update_paths_pipeline_vertex(pipeline: &mut PathsPipelineState, input: (ID3D11Buffer, usize)) {
pipeline: &mut PathsPipelineState,
input: (ID3D11Buffer, usize, [Option<ID3D11ShaderResourceView>; 1]),
) {
pipeline.vertex_buffer = Some(input.0); pipeline.vertex_buffer = Some(input.0);
pipeline.vertex_buffer_size = input.1; pipeline.vertex_buffer_size = input.1;
pipeline.vertex_view = input.2;
} }
fn update_paths_indirect_buffer(pipeline: &mut PathsPipelineState, input: (ID3D11Buffer, usize)) { fn update_paths_indirect_buffer(pipeline: &mut PathsPipelineState, input: (ID3D11Buffer, usize)) {
@ -1212,14 +1186,13 @@ fn prepare_indirect_draws(
device_context.PSSetShader(&pipeline.fragment, None); device_context.PSSetShader(&pipeline.fragment, None);
device_context.VSSetConstantBuffers(0, Some(global_params)); device_context.VSSetConstantBuffers(0, Some(global_params));
device_context.PSSetConstantBuffers(0, Some(global_params)); device_context.PSSetConstantBuffers(0, Some(global_params));
let stride = std::mem::size_of::<PathVertex<ScaledPixels>>() as u32; const STRIDE: u32 = std::mem::size_of::<PathVertex<ScaledPixels>>() as u32;
let offset = 0u32;
device_context.IASetVertexBuffers( device_context.IASetVertexBuffers(
0, 0,
1, 1,
Some(&pipeline.vertex_buffer), Some(&pipeline.vertex_buffer),
Some(&stride), Some(&STRIDE),
Some(&offset), Some(&0),
); );
device_context.IASetInputLayout(&pipeline.input_layout); device_context.IASetInputLayout(&pipeline.input_layout);
} }