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Pass correct shader stages for the descriptors

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This commit is contained in:
Pierre Krieger 2016-05-12 14:36:41 +02:00
parent 5b14cbdb22
commit c246a92a7e
2 changed files with 10 additions and 11 deletions
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9
vulkano-shaders/src/descriptor_sets.rs
View File

@ -77,7 +77,7 @@ pub fn write_descriptor_sets(doc: &parse::Spirv) -> String {
binding: {binding},
ty: {desc_ty},
array_count: 1,
stages: ShaderStages::all(), // TODO:
stages: stages.clone(),
readonly: {readonly},
}}", binding = d.binding, desc_ty = d.desc_ty,
readonly = if d.readonly { "true" } else { "false" })
@ -85,7 +85,7 @@ pub fn write_descriptor_sets(doc: &parse::Spirv) -> String {
.collect::<Vec<_>>();
output.push_str(&format!(r#"
fn set{set}_layout() -> VecIntoIter<DescriptorDesc> {{
fn set{set}_layout(stages: ShaderStages) -> VecIntoIter<DescriptorDesc> {{
vec![
{descr}
].into_iter()
@ -96,8 +96,7 @@ pub fn write_descriptor_sets(doc: &parse::Spirv) -> String {
let max_set = sets_list.iter().cloned().max().map(|v| v + 1).unwrap_or(0);
output.push_str(&format!(r#"
#[derive(Default)]
pub struct Layout;
pub struct Layout(ShaderStages);
#[allow(unsafe_code)]
unsafe impl PipelineLayoutDesc for Layout {{
@ -111,7 +110,7 @@ pub fn write_descriptor_sets(doc: &parse::Spirv) -> String {
}}
}}
"#, layouts = (0 .. max_set).map(|n| format!("set{}_layout()", n)).collect::<Vec<_>>().join(",")));
"#, layouts = (0 .. max_set).map(|n| format!("set{}_layout(self.0)", n)).collect::<Vec<_>>().join(",")));
output
}

12
vulkano-shaders/src/entry_point.rs
View File

@ -32,37 +32,37 @@ pub fn write_entry_point(doc: &parse::Spirv, instruction: &parse::Instruction) -
let (ty, f_call) = match *execution {
enums::ExecutionModel::ExecutionModelVertex => {
let t = format!("::vulkano::pipeline::shader::VertexShaderEntryPoint<(), {0}Input, {0}Output, Layout>", capitalized_ep_name);
let f = format!("vertex_shader_entry_point(::std::ffi::CStr::from_ptr(NAME.as_ptr() as *const _), {0}Input, {0}Output, Layout)", capitalized_ep_name);
let f = format!("vertex_shader_entry_point(::std::ffi::CStr::from_ptr(NAME.as_ptr() as *const _), {0}Input, {0}Output, Layout(ShaderStages {{ vertex: true, .. ShaderStages::none() }}))", capitalized_ep_name);
(t, f)
},
enums::ExecutionModel::ExecutionModelTessellationControl => {
let t = format!("::vulkano::pipeline::shader::TessControlShaderEntryPoint<(), {0}Input, {0}Output, Layout>", capitalized_ep_name);
let f = format!("tess_control_shader_entry_point(::std::ffi::CStr::from_ptr(NAME.as_ptr() as *const _), {0}Input, {0}Output, Layout)", capitalized_ep_name);
let f = format!("tess_control_shader_entry_point(::std::ffi::CStr::from_ptr(NAME.as_ptr() as *const _), {0}Input, {0}Output, Layout(ShaderStages {{ tessellation_control: true, .. ShaderStages::none() }}))", capitalized_ep_name);
(t, f)
},
enums::ExecutionModel::ExecutionModelTessellationEvaluation => {
let t = format!("::vulkano::pipeline::shader::TessEvaluationShaderEntryPoint<(), {0}Input, {0}Output, Layout>", capitalized_ep_name);
let f = format!("tess_evaluation_shader_entry_point(::std::ffi::CStr::from_ptr(NAME.as_ptr() as *const _), {0}Input, {0}Output, Layout)", capitalized_ep_name);
let f = format!("tess_evaluation_shader_entry_point(::std::ffi::CStr::from_ptr(NAME.as_ptr() as *const _), {0}Input, {0}Output, Layout(ShaderStages {{ tessellation_evaluation: true, .. ShaderStages::none() }}))", capitalized_ep_name);
(t, f)
},
enums::ExecutionModel::ExecutionModelGeometry => {
let t = format!("::vulkano::pipeline::shader::GeometryShaderEntryPoint<(), {0}Input, {0}Output, Layout>", capitalized_ep_name);
let f = format!("geometry_shader_entry_point(::std::ffi::CStr::from_ptr(NAME.as_ptr() as *const _), {0}Input, {0}Output, Layout)", capitalized_ep_name);
let f = format!("geometry_shader_entry_point(::std::ffi::CStr::from_ptr(NAME.as_ptr() as *const _), {0}Input, {0}Output, Layout(ShaderStages {{ geometry: true, .. ShaderStages::none() }}))", capitalized_ep_name);
(t, f)
},
enums::ExecutionModel::ExecutionModelFragment => {
let t = format!("::vulkano::pipeline::shader::FragmentShaderEntryPoint<(), {0}Input, {0}Output, Layout>", capitalized_ep_name);
let f = format!("fragment_shader_entry_point(::std::ffi::CStr::from_ptr(NAME.as_ptr() as *const _), {0}Input, {0}Output, Layout)", capitalized_ep_name);
let f = format!("fragment_shader_entry_point(::std::ffi::CStr::from_ptr(NAME.as_ptr() as *const _), {0}Input, {0}Output, Layout(ShaderStages {{ fragment: true, .. ShaderStages::none() }}))", capitalized_ep_name);
(t, f)
},
enums::ExecutionModel::ExecutionModelGLCompute => {
(format!("::vulkano::pipeline::shader::ComputeShaderEntryPoint<(), Layout>"),
format!("compute_shader_entry_point(::std::ffi::CStr::from_ptr(NAME.as_ptr() as *const _), Layout)"))
format!("compute_shader_entry_point(::std::ffi::CStr::from_ptr(NAME.as_ptr() as *const _), Layout(ShaderStages {{ compute: true, .. ShaderStages::none() }}))"))
},
enums::ExecutionModel::ExecutionModelKernel => panic!("Kernels are not supported"),