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[vk, qcom] Binding buffer limits

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This commit is contained in:
CamilleLaVey 2025-11-25 17:53:06 -04:00 • committed by Caio Oliveira
parent 8281112bd8
commit 5fe502ce03
5 changed files with 82 additions and 0 deletions
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7
src/video_core/renderer_vulkan/vk_buffer_cache.cpp
View file

@ -333,6 +333,13 @@ BufferCacheRuntime::BufferCacheRuntime(const Device& device_, MemoryAllocator& m
staging_pool{staging_pool_}, guest_descriptor_queue{guest_descriptor_queue_},
quad_index_pass(device, scheduler, descriptor_pool, staging_pool,
compute_pass_descriptor_queue) {
const VkDriverIdKHR driver_id = device.GetDriverID();
limit_dynamic_storage_buffers = driver_id == VK_DRIVER_ID_QUALCOMM_PROPRIETARY ||
driver_id == VK_DRIVER_ID_MESA_TURNIP ||
driver_id == VK_DRIVER_ID_ARM_PROPRIETARY;
if (limit_dynamic_storage_buffers) {
max_dynamic_storage_buffers = device.GetMaxDescriptorSetStorageBuffersDynamic();
}
if (device.GetDriverID() != VK_DRIVER_ID_QUALCOMM_PROPRIETARY) {
// TODO: FixMe: Uint8Pass compute shader does not build on some Qualcomm drivers.
uint8_pass = std::make_unique<Uint8Pass>(device, scheduler, descriptor_pool, staging_pool,

13
src/video_core/renderer_vulkan/vk_buffer_cache.h
View file

@ -6,6 +6,8 @@
#pragma once
#include <limits>
#include "video_core/buffer_cache/buffer_cache_base.h"
#include "video_core/buffer_cache/memory_tracker_base.h"
#include "video_core/buffer_cache/usage_tracker.h"
@ -149,6 +151,14 @@ public:
guest_descriptor_queue.AddTexelBuffer(buffer.View(offset, size, format));
}
bool ShouldLimitDynamicStorageBuffers() const {
return limit_dynamic_storage_buffers;
}
u32 GetMaxDynamicStorageBuffers() const {
return max_dynamic_storage_buffers;
}
private:
void BindBuffer(VkBuffer buffer, u32 offset, u32 size) {
guest_descriptor_queue.AddBuffer(buffer, offset, size);
@ -170,6 +180,9 @@ private:
std::unique_ptr<Uint8Pass> uint8_pass;
QuadIndexedPass quad_index_pass;
bool limit_dynamic_storage_buffers = false;
u32 max_dynamic_storage_buffers = std::numeric_limits<u32>::max();
};
struct BufferCacheParams {