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vulkan: don't call vkCmdClearAttachments if damage is empty

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This commit is contained in:
Julian Orth 2025-02-21 11:53:48 +01:00
parent 8a3a377f61
commit bbe8fdecf8
1 changed files with 22 additions and 20 deletions
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42
src/gfx_apis/vulkan/renderer.rs
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@ -50,7 +50,7 @@ use {
SubmitInfo2, Viewport, WriteDescriptorSet,
},
},
isnt::std_1::collections::IsntHashMapExt,
isnt::std_1::{collections::IsntHashMapExt, primitive::IsntSliceExt},
linearize::{Linearize, StaticMap, static_map},
std::{
cell::{Cell, RefCell},
@ -543,25 +543,27 @@ impl VulkanRenderer {
unsafe {
self.device.device.cmd_begin_rendering(buf, &rendering_info);
}
if let Some(clear) = manual_clear {
let clear_attachment = ClearAttachment::default()
.color_attachment(0)
.clear_value(clear)
.aspect_mask(ImageAspectFlags::COLOR);
memory.clear_rects.clear();
for region in &memory.paint_regions {
memory.clear_rects.push(ClearRect {
rect: region.rect,
base_array_layer: 0,
layer_count: 1,
});
}
unsafe {
self.device.device.cmd_clear_attachments(
buf,
&[clear_attachment],
&memory.clear_rects,
);
if memory.paint_regions.is_not_empty() {
if let Some(clear) = manual_clear {
let clear_attachment = ClearAttachment::default()
.color_attachment(0)
.clear_value(clear)
.aspect_mask(ImageAspectFlags::COLOR);
memory.clear_rects.clear();
for region in &memory.paint_regions {
memory.clear_rects.push(ClearRect {
rect: region.rect,
base_array_layer: 0,
layer_count: 1,
});
}
unsafe {
self.device.device.cmd_clear_attachments(
buf,
&[clear_attachment],
&memory.clear_rects,
);
}
}
}
}