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Henrik RydgårdandClaude Opus 5.5
e666ab49de
Nothing reads from textures or storage buffers in vertex shaders since hardware tessellation was removed. Drop what was left for it: the vertexTexture flag of VulkanTexture::EndCreate (always false), the STORAGE_BUFFER_VERTEX binding type, GL's maxVertexTextureUnits, and the tesselationShaderSupported cap, which nothing read (and which was always false, since the feature was never enabled). Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
55 lines
1.4 KiB
C++
55 lines
1.4 KiB
C++
#pragma once
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#include "Common/Data/Collections/FastVec.h"
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#include "Common/GPU/Vulkan/VulkanContext.h"
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#include <vector>
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enum class BindingType {
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COMBINED_IMAGE_SAMPLER,
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UNIFORM_BUFFER_DYNAMIC_VERTEX,
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UNIFORM_BUFFER_DYNAMIC_ALL,
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STORAGE_BUFFER_COMPUTE,
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STORAGE_IMAGE_COMPUTE,
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UNIFORM_BUFFER_COMPUTE,
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};
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// Only appropriate for use in a per-frame pool.
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class VulkanDescSetPool {
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public:
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VulkanDescSetPool(const VulkanDescSetPool &) = delete;
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VulkanDescSetPool &operator=(const VulkanDescSetPool &) = delete;
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VulkanDescSetPool(const char *tag, bool grow = true) : tag_(tag), grow_(grow) {}
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~VulkanDescSetPool();
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void Create(VulkanContext *vulkan, const BindingType *bindingTypes, uint32_t bindingTypesCount, uint32_t descriptorCount);
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// Allocate a new set, which may resize and empty the current sets.
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// Use only for the current frame.
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bool Allocate(VkDescriptorSet *descriptorSets, int count, const VkDescriptorSetLayout *layouts);
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void Reset();
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// This queues up destruction.
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void Destroy();
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// This actually destroys immediately.
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void DestroyImmediately();
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bool IsDestroyed() const {
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return !descPool_;
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}
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void SetTag(const char *tag) {
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tag_ = tag;
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}
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private:
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VkResult Recreate(bool grow);
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const char *tag_;
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VulkanContext *vulkan_ = nullptr;
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VkDescriptorPool descPool_ = VK_NULL_HANDLE;
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VkDescriptorPoolCreateInfo info_{};
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std::vector<VkDescriptorPoolSize> sizes_;
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uint32_t usage_ = 0;
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bool grow_;
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};
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