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hal/dx12: don't assume D3DCompile error is some

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This commit is contained in:
Dzmitry Malyshau 2021-08-26 12:59:24 -04:00 committed by Dzmitry Malyshau
parent 42194168e0
commit 5fd4fffdde
1 changed files with 13 additions and 10 deletions
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23
wgpu-hal/src/dx12/device.rs
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@ -244,16 +244,19 @@ impl super::Device {
let (result, log_level) = match hr.into_result() {
Ok(()) => (Ok(shader_data), log::Level::Info),
Err(e) => {
let message = unsafe {
let slice = slice::from_raw_parts(
error.GetBufferPointer() as *const u8,
error.GetBufferSize(),
);
String::from_utf8_lossy(slice)
};
let full_msg = format!("D3DCompile error ({}): {}", e, message);
unsafe {
error.destroy();
let mut full_msg = format!("D3DCompile error ({})", e);
if !error.is_null() {
use std::fmt::Write as _;
let message = unsafe {
slice::from_raw_parts(
error.GetBufferPointer() as *const u8,
error.GetBufferSize(),
)
};
write!(full_msg, ": {}", String::from_utf8_lossy(message));
unsafe {
error.destroy();
}
}
(
Err(crate::PipelineError::Linkage(stage_bit, full_msg)),