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Implement Debug Markers for Vulkan

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This commit is contained in:
Connor Fitzgerald 2021-09-01 15:54:44 -04:00 committed by Dzmitry Malyshau
parent f8a1b78a7e
commit 3680470573
3 changed files with 24 additions and 2 deletions
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22
wgpu-hal/src/vulkan/command.rs
View File

@ -62,6 +62,9 @@ impl crate::CommandEncoder<super::Api> for super::CommandEncoder {
label.unwrap_or_default(),
);
// Reset this in case the last renderpass was never ended.
self.rpass_debug_marker_active = false;
let vk_info = vk::CommandBufferBeginInfo::builder()
.flags(vk::CommandBufferUsageFlags::ONE_TIME_SUBMIT)
.build();
@ -427,6 +430,11 @@ impl crate::CommandEncoder<super::Api> for super::CommandEncoder {
vk_info = vk_info.push_next(&mut vk_attachment_info);
}
if let Some(label) = desc.label {
self.begin_debug_marker(label);
self.rpass_debug_marker_active = true;
}
self.device
.raw
.cmd_set_viewport(self.active, 0, &vk_viewports);
@ -441,6 +449,10 @@ impl crate::CommandEncoder<super::Api> for super::CommandEncoder {
}
unsafe fn end_render_pass(&mut self) {
self.device.raw.cmd_end_render_pass(self.active);
if self.rpass_debug_marker_active {
self.end_debug_marker();
self.rpass_debug_marker_active = false;
}
}
unsafe fn set_bind_group(
@ -703,10 +715,16 @@ impl crate::CommandEncoder<super::Api> for super::CommandEncoder {
unsafe fn begin_compute_pass(&mut self, desc: &crate::ComputePassDescriptor) {
self.bind_point = vk::PipelineBindPoint::COMPUTE;
self.begin_debug_marker(desc.label.unwrap_or_default());
if let Some(label) = desc.label {
self.begin_debug_marker(label);
self.rpass_debug_marker_active = true;
}
}
unsafe fn end_compute_pass(&mut self) {
self.end_debug_marker();
if self.rpass_debug_marker_active {
self.end_debug_marker();
self.rpass_debug_marker_active = false
}
}
unsafe fn set_compute_pipeline(&mut self, pipeline: &super::ComputePipeline) {

1
wgpu-hal/src/vulkan/device.rs
View File

@ -868,6 +868,7 @@ impl crate::Device<super::Api> for super::Device {
temp: super::Temp::default(),
free: Vec::new(),
discarded: Vec::new(),
rpass_debug_marker_active: false,
})
}
unsafe fn destroy_command_encoder(&self, cmd_encoder: super::CommandEncoder) {

3
wgpu-hal/src/vulkan/mod.rs
View File

@ -335,6 +335,9 @@ pub struct CommandEncoder {
temp: Temp,
free: Vec<vk::CommandBuffer>,
discarded: Vec<vk::CommandBuffer>,
/// If this is true, the active renderpass enabled a debug span,
/// and needs to be disabled on renderpass close.
rpass_debug_marker_active: bool,
}
pub struct CommandBuffer {