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Add cached sampler creation

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Using the sampler cache we can maintain a pool of reusable samplers. The
`sampler2D` utility function can help make some trivial samplers.
This commit is contained in:
Wunkolo 2023-08-20 23:40:47 -07:00
parent 7a86595a1b
commit 0258640da9
2 changed files with 72 additions and 6 deletions
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3
include/renderer_vk/renderer_vk.hpp
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@ -6,6 +6,7 @@
#include "vk_api.hpp"
#include "vk_descriptor_heap.hpp"
#include "vk_descriptor_update_batch.hpp"
#include "vk_sampler_cache.hpp"
class GPU;
@ -78,6 +79,7 @@ class RendererVK final : public Renderer {
static u32 colorBufferHash(u32 loc, u32 size, PICA::ColorFmt format);
static u32 depthBufferHash(u32 loc, u32 size, PICA::DepthFmt format);
Texture* findColorRenderTexture(u32 addr);
Texture& getColorRenderTexture(u32 addr, PICA::ColorFmt format, u32 width, u32 height);
Texture& getDepthRenderTexture(u32 addr, PICA::DepthFmt format, u32 width, u32 height);
@ -93,6 +95,7 @@ class RendererVK final : public Renderer {
vk::RenderPass getRenderPass(PICA::ColorFmt colorFormat, std::optional<PICA::DepthFmt> depthFormat);
std::unique_ptr<Vulkan::DescriptorUpdateBatch> descriptorUpdateBatch;
std::unique_ptr<Vulkan::SamplerCache> samplerCache;
// Display pipeline data
std::unique_ptr<Vulkan::DescriptorHeap> displayDescriptorHeap;