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[gl] gate usage of glFlushMappedBufferRange

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This is done in the same way as in `map_buffer` & `unmap_buffer`.
This commit is contained in:
teoxoy 2024-08-08 18:17:04 +02:00 committed by Erich Gubler
parent b594497f4a
commit 7c917abf52
1 changed files with 14 additions and 11 deletions
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25
wgpu-hal/src/gles/device.rs
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@ -705,17 +705,20 @@ impl crate::Device for super::Device {
I: Iterator<Item = crate::MemoryRange>,
{
if let Some(raw) = buffer.raw {
let gl = &self.shared.context.lock();
unsafe { gl.bind_buffer(buffer.target, Some(raw)) };
for range in ranges {
let offset_of_current_mapping = *buffer.offset_of_current_mapping.lock().unwrap();
unsafe {
gl.flush_mapped_buffer_range(
buffer.target,
(range.start - offset_of_current_mapping) as i32,
(range.end - range.start) as i32,
)
};
if buffer.data.is_none() {
let gl = &self.shared.context.lock();
unsafe { gl.bind_buffer(buffer.target, Some(raw)) };
for range in ranges {
let offset_of_current_mapping =
*buffer.offset_of_current_mapping.lock().unwrap();
unsafe {
gl.flush_mapped_buffer_range(
buffer.target,
(range.start - offset_of_current_mapping) as i32,
(range.end - range.start) as i32,
)
};
}
}
}
}