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Remove fallback value in execution mode

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This commit is contained in:
Bartłomiej Grzesik 2017-07-07 14:48:10 +02:00
parent b909682401
commit 52f57c2e97
1 changed files with 8 additions and 8 deletions
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16
vulkano-shaders/src/entry_point.rs
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@ -89,26 +89,26 @@ pub fn write_entry_point(doc: &parse::Spirv, instruction: &parse::Instruction) -
}, },
enums::ExecutionModel::ExecutionModelGeometry => { enums::ExecutionModel::ExecutionModelGeometry => {
let mut execution_mode = "Points"; // fallback value let mut execution_mode = None;
for instruction in doc.instructions.iter() { for instruction in doc.instructions.iter() {
if let &parse::Instruction::ExecutionMode { target_id, ref mode, .. } = instruction { if let &parse::Instruction::ExecutionMode { target_id, ref mode, .. } = instruction {
if target_id != id { if target_id != id {
continue; continue;
} }
execution_mode = match mode { execution_mode = match mode {
&enums::ExecutionMode::ExecutionModeInputPoints => "Points", &enums::ExecutionMode::ExecutionModeInputPoints => Some("Points"),
&enums::ExecutionMode::ExecutionModeInputLines => "Lines", &enums::ExecutionMode::ExecutionModeInputLines => Some("Lines"),
&enums::ExecutionMode::ExecutionModeInputLinesAdjacency => "LinesWithAdjacency", &enums::ExecutionMode::ExecutionModeInputLinesAdjacency => Some("LinesWithAdjacency"),
&enums::ExecutionMode::ExecutionModeTriangles => "Triangles", &enums::ExecutionMode::ExecutionModeTriangles => Some("Triangles"),
&enums::ExecutionMode::ExecutionModeInputTrianglesAdjacency => "TrianglesWithAdjacency", &enums::ExecutionMode::ExecutionModeInputTrianglesAdjacency => Some("TrianglesWithAdjacency"),
_ => continue, _ => continue,
}; };
break; break;
} }
} }
let execution_mode = format!("::vulkano::pipeline::shader::GeometryShaderExecutionMode::{0}", execution_mode); let execution_mode = format!("::vulkano::pipeline::shader::GeometryShaderExecutionMode::{0}", execution_mode.unwrap());
let t = format!("::vulkano::pipeline::shader::GeometryShaderEntryPoint<(), {0}Input, \ let t = format!("::vulkano::pipeline::shader::GeometryShaderEntryPoint<(), {0}Input, \
{0}Output, Layout>", {0}Output, Layout>",