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vulkan: use descriptor buffers if available

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This commit is contained in:
Julian Orth 2025-02-17 17:13:55 +01:00
parent a45ae2ba03
commit a1c5c05e36
10 changed files with 476 additions and 59 deletions
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7
src/gfx_apis/vulkan/pipeline.rs
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@ -12,7 +12,7 @@ use {
vk::{
BlendFactor, BlendOp, ColorComponentFlags, CullModeFlags, DynamicState, FrontFace,
GraphicsPipelineCreateInfo, Pipeline, PipelineCache, PipelineColorBlendAttachmentState,
PipelineColorBlendStateCreateInfo, PipelineDynamicStateCreateInfo,
PipelineColorBlendStateCreateInfo, PipelineCreateFlags, PipelineDynamicStateCreateInfo,
PipelineInputAssemblyStateCreateInfo, PipelineLayout, PipelineLayoutCreateInfo,
PipelineMultisampleStateCreateInfo, PipelineRasterizationStateCreateInfo,
PipelineRenderingCreateInfo, PipelineShaderStageCreateInfo,
@ -136,8 +136,13 @@ impl VulkanDevice {
.scissor_count(1);
let mut pipeline_rendering_create_info = PipelineRenderingCreateInfo::default()
.color_attachment_formats(slice::from_ref(&info.format));
let mut flags = PipelineCreateFlags::empty();
if self.descriptor_buffer.is_some() {
flags |= PipelineCreateFlags::DESCRIPTOR_BUFFER_EXT;
}
let create_info = GraphicsPipelineCreateInfo::default()
.push_next(&mut pipeline_rendering_create_info)
.flags(flags)
.stages(&stages)
.input_assembly_state(&input_assembly_state)
.vertex_input_state(&vertex_input_state)