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vulkan: separate images and samplers

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This commit is contained in:
Julian Orth 2025-03-03 19:39:47 +01:00
parent 2a5fa4cd1e
commit fdafdf9912
9 changed files with 137 additions and 83 deletions
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9
src/gfx_apis/vulkan/device.rs
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@ -71,7 +71,7 @@ pub struct VulkanDevice {
pub(super) distinct_transfer_queue_family_idx: Option<u32>,
pub(super) transfer_granularity_mask: (u32, u32),
pub(super) descriptor_buffer_offset_mask: DeviceSize,
pub(super) combined_image_sampler_descriptor_size: usize,
pub(super) sampler_descriptor_size: usize,
pub(super) sampled_image_descriptor_size: usize,
}
@ -366,7 +366,7 @@ impl VulkanInstance {
let descriptor_buffer = supports_descriptor_buffer
.then(|| descriptor_buffer::Device::new(&self.instance, &device));
let mut descriptor_buffer_offset_mask = 0;
let mut combined_image_sampler_descriptor_size = 0;
let mut sampler_descriptor_size = 0;
let mut sampled_image_descriptor_size = 0;
if supports_descriptor_buffer {
let mut descriptor_buffer_props =
@ -382,8 +382,7 @@ impl VulkanInstance {
.checked_next_power_of_two()
.unwrap()
- 1;
combined_image_sampler_descriptor_size =
descriptor_buffer_props.combined_image_sampler_descriptor_size;
sampler_descriptor_size = descriptor_buffer_props.sampler_descriptor_size;
sampled_image_descriptor_size = descriptor_buffer_props.sampled_image_descriptor_size;
}
let memory_properties =
@ -422,7 +421,7 @@ impl VulkanInstance {
distinct_transfer_queue_family_idx,
transfer_granularity_mask,
descriptor_buffer_offset_mask,
combined_image_sampler_descriptor_size,
sampler_descriptor_size,
sampled_image_descriptor_size,
blend_limits,
}))