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-rw-r--r--src/video_core/renderer_vulkan/vk_buffer_cache.cpp125
1 files changed, 73 insertions, 52 deletions
diff --git a/src/video_core/renderer_vulkan/vk_buffer_cache.cpp b/src/video_core/renderer_vulkan/vk_buffer_cache.cpp
index d9d3da9ea..4d517c547 100644
--- a/src/video_core/renderer_vulkan/vk_buffer_cache.cpp
+++ b/src/video_core/renderer_vulkan/vk_buffer_cache.cpp
@@ -9,10 +9,10 @@
#include "core/core.h"
#include "video_core/buffer_cache/buffer_cache.h"
#include "video_core/renderer_vulkan/vk_buffer_cache.h"
-#include "video_core/renderer_vulkan/vk_device.h"
#include "video_core/renderer_vulkan/vk_scheduler.h"
#include "video_core/renderer_vulkan/vk_stream_buffer.h"
-#include "video_core/renderer_vulkan/wrapper.h"
+#include "video_core/vulkan_common/vulkan_device.h"
+#include "video_core/vulkan_common/vulkan_wrapper.h"
namespace Vulkan {
@@ -31,20 +31,24 @@ constexpr VkAccessFlags UPLOAD_ACCESS_BARRIERS =
VK_ACCESS_TRANSFER_READ_BIT | VK_ACCESS_SHADER_READ_BIT | VK_ACCESS_UNIFORM_READ_BIT |
VK_ACCESS_VERTEX_ATTRIBUTE_READ_BIT | VK_ACCESS_INDEX_READ_BIT;
-std::unique_ptr<VKStreamBuffer> CreateStreamBuffer(const VKDevice& device, VKScheduler& scheduler) {
- return std::make_unique<VKStreamBuffer>(device, scheduler, BUFFER_USAGE);
+constexpr VkAccessFlags TRANSFORM_FEEDBACK_WRITE_ACCESS =
+ VK_ACCESS_TRANSFORM_FEEDBACK_WRITE_BIT_EXT | VK_ACCESS_TRANSFORM_FEEDBACK_COUNTER_WRITE_BIT_EXT;
+
+std::unique_ptr<VKStreamBuffer> CreateStreamBuffer(const Device& device, VKScheduler& scheduler) {
+ return std::make_unique<VKStreamBuffer>(device, scheduler);
}
} // Anonymous namespace
-Buffer::Buffer(const VKDevice& device, VKMemoryManager& memory_manager, VKScheduler& scheduler_,
- VKStagingBufferPool& staging_pool_, VAddr cpu_addr, std::size_t size)
- : BufferBlock{cpu_addr, size}, scheduler{scheduler_}, staging_pool{staging_pool_} {
+Buffer::Buffer(const Device& device_, VKMemoryManager& memory_manager, VKScheduler& scheduler_,
+ VKStagingBufferPool& staging_pool_, VAddr cpu_addr_, std::size_t size_)
+ : BufferBlock{cpu_addr_, size_}, device{device_}, scheduler{scheduler_}, staging_pool{
+ staging_pool_} {
const VkBufferCreateInfo ci{
.sType = VK_STRUCTURE_TYPE_BUFFER_CREATE_INFO,
.pNext = nullptr,
.flags = 0,
- .size = static_cast<VkDeviceSize>(size),
+ .size = static_cast<VkDeviceSize>(size_),
.usage = BUFFER_USAGE | VK_BUFFER_USAGE_TRANSFER_SRC_BIT | VK_BUFFER_USAGE_TRANSFER_DST_BIT,
.sharingMode = VK_SHARING_MODE_EXCLUSIVE,
.queueFamilyIndexCount = 0,
@@ -57,69 +61,86 @@ Buffer::Buffer(const VKDevice& device, VKMemoryManager& memory_manager, VKSchedu
Buffer::~Buffer() = default;
-void Buffer::Upload(std::size_t offset, std::size_t size, const u8* data) {
- const auto& staging = staging_pool.GetUnusedBuffer(size, true);
- std::memcpy(staging.commit->Map(size), data, size);
+void Buffer::Upload(std::size_t offset, std::size_t data_size, const u8* data) {
+ const auto& staging = staging_pool.GetUnusedBuffer(data_size, true);
+ std::memcpy(staging.commit->Map(data_size), data, data_size);
scheduler.RequestOutsideRenderPassOperationContext();
const VkBuffer handle = Handle();
- scheduler.Record([staging = *staging.handle, handle, offset, size](vk::CommandBuffer cmdbuf) {
- cmdbuf.CopyBuffer(staging, handle, VkBufferCopy{0, offset, size});
-
- const VkBufferMemoryBarrier barrier{
+ scheduler.Record([staging = *staging.handle, handle, offset, data_size,
+ &device = device](vk::CommandBuffer cmdbuf) {
+ const VkBufferMemoryBarrier read_barrier{
.sType = VK_STRUCTURE_TYPE_BUFFER_MEMORY_BARRIER,
.pNext = nullptr,
- .srcAccessMask = VK_ACCESS_TRANSFER_WRITE_BIT,
- .dstAccessMask = UPLOAD_ACCESS_BARRIERS,
+ .srcAccessMask =
+ VK_ACCESS_SHADER_WRITE_BIT | VK_ACCESS_TRANSFER_WRITE_BIT |
+ VK_ACCESS_HOST_WRITE_BIT |
+ (device.IsExtTransformFeedbackSupported() ? TRANSFORM_FEEDBACK_WRITE_ACCESS : 0),
+ .dstAccessMask = VK_ACCESS_TRANSFER_READ_BIT,
.srcQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED,
.dstQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED,
.buffer = handle,
.offset = offset,
- .size = size,
+ .size = data_size,
};
- cmdbuf.PipelineBarrier(VK_PIPELINE_STAGE_TRANSFER_BIT, UPLOAD_PIPELINE_STAGE, 0, {},
- barrier, {});
- });
-}
-
-void Buffer::Download(std::size_t offset, std::size_t size, u8* data) {
- const auto& staging = staging_pool.GetUnusedBuffer(size, true);
- scheduler.RequestOutsideRenderPassOperationContext();
-
- const VkBuffer handle = Handle();
- scheduler.Record([staging = *staging.handle, handle, offset, size](vk::CommandBuffer cmdbuf) {
- const VkBufferMemoryBarrier barrier{
+ const VkBufferMemoryBarrier write_barrier{
.sType = VK_STRUCTURE_TYPE_BUFFER_MEMORY_BARRIER,
.pNext = nullptr,
- .srcAccessMask = VK_ACCESS_SHADER_WRITE_BIT,
- .dstAccessMask = VK_ACCESS_TRANSFER_READ_BIT,
+ .srcAccessMask = VK_ACCESS_TRANSFER_WRITE_BIT,
+ .dstAccessMask = UPLOAD_ACCESS_BARRIERS,
.srcQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED,
.dstQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED,
.buffer = handle,
.offset = offset,
- .size = size,
+ .size = data_size,
};
-
- cmdbuf.PipelineBarrier(VK_PIPELINE_STAGE_VERTEX_SHADER_BIT |
- VK_PIPELINE_STAGE_FRAGMENT_SHADER_BIT |
- VK_PIPELINE_STAGE_COMPUTE_SHADER_BIT,
- VK_PIPELINE_STAGE_TRANSFER_BIT, 0, {}, barrier, {});
- cmdbuf.CopyBuffer(handle, staging, VkBufferCopy{offset, 0, size});
+ cmdbuf.PipelineBarrier(VK_PIPELINE_STAGE_ALL_COMMANDS_BIT, VK_PIPELINE_STAGE_TRANSFER_BIT,
+ 0, read_barrier);
+ cmdbuf.CopyBuffer(staging, handle, VkBufferCopy{0, offset, data_size});
+ cmdbuf.PipelineBarrier(VK_PIPELINE_STAGE_TRANSFER_BIT, UPLOAD_PIPELINE_STAGE, 0,
+ write_barrier);
});
+}
+
+void Buffer::Download(std::size_t offset, std::size_t data_size, u8* data) {
+ const auto& staging = staging_pool.GetUnusedBuffer(data_size, true);
+ scheduler.RequestOutsideRenderPassOperationContext();
+
+ const VkBuffer handle = Handle();
+ scheduler.Record(
+ [staging = *staging.handle, handle, offset, data_size](vk::CommandBuffer cmdbuf) {
+ const VkBufferMemoryBarrier barrier{
+ .sType = VK_STRUCTURE_TYPE_BUFFER_MEMORY_BARRIER,
+ .pNext = nullptr,
+ .srcAccessMask = VK_ACCESS_SHADER_WRITE_BIT,
+ .dstAccessMask = VK_ACCESS_TRANSFER_READ_BIT,
+ .srcQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED,
+ .dstQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED,
+ .buffer = handle,
+ .offset = offset,
+ .size = data_size,
+ };
+
+ cmdbuf.PipelineBarrier(VK_PIPELINE_STAGE_VERTEX_SHADER_BIT |
+ VK_PIPELINE_STAGE_FRAGMENT_SHADER_BIT |
+ VK_PIPELINE_STAGE_COMPUTE_SHADER_BIT,
+ VK_PIPELINE_STAGE_TRANSFER_BIT, 0, {}, barrier, {});
+ cmdbuf.CopyBuffer(handle, staging, VkBufferCopy{offset, 0, data_size});
+ });
scheduler.Finish();
- std::memcpy(data, staging.commit->Map(size), size);
+ std::memcpy(data, staging.commit->Map(data_size), data_size);
}
void Buffer::CopyFrom(const Buffer& src, std::size_t src_offset, std::size_t dst_offset,
- std::size_t size) {
+ std::size_t copy_size) {
scheduler.RequestOutsideRenderPassOperationContext();
const VkBuffer dst_buffer = Handle();
scheduler.Record([src_buffer = src.Handle(), dst_buffer, src_offset, dst_offset,
- size](vk::CommandBuffer cmdbuf) {
- cmdbuf.CopyBuffer(src_buffer, dst_buffer, VkBufferCopy{src_offset, dst_offset, size});
+ copy_size](vk::CommandBuffer cmdbuf) {
+ cmdbuf.CopyBuffer(src_buffer, dst_buffer, VkBufferCopy{src_offset, dst_offset, copy_size});
std::array<VkBufferMemoryBarrier, 2> barriers;
barriers[0].sType = VK_STRUCTURE_TYPE_BUFFER_MEMORY_BARRIER;
@@ -130,7 +151,7 @@ void Buffer::CopyFrom(const Buffer& src, std::size_t src_offset, std::size_t dst
barriers[0].dstQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED;
barriers[0].buffer = src_buffer;
barriers[0].offset = src_offset;
- barriers[0].size = size;
+ barriers[0].size = copy_size;
barriers[1].sType = VK_STRUCTURE_TYPE_BUFFER_MEMORY_BARRIER;
barriers[1].pNext = nullptr;
barriers[1].srcAccessMask = VK_ACCESS_TRANSFER_WRITE_BIT;
@@ -139,19 +160,19 @@ void Buffer::CopyFrom(const Buffer& src, std::size_t src_offset, std::size_t dst
barriers[1].dstQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED;
barriers[1].buffer = dst_buffer;
barriers[1].offset = dst_offset;
- barriers[1].size = size;
+ barriers[1].size = copy_size;
cmdbuf.PipelineBarrier(VK_PIPELINE_STAGE_TRANSFER_BIT, UPLOAD_PIPELINE_STAGE, 0, {},
barriers, {});
});
}
-VKBufferCache::VKBufferCache(VideoCore::RasterizerInterface& rasterizer,
- Tegra::MemoryManager& gpu_memory, Core::Memory::Memory& cpu_memory,
- const VKDevice& device_, VKMemoryManager& memory_manager_,
- VKScheduler& scheduler_, VKStagingBufferPool& staging_pool_)
- : VideoCommon::BufferCache<Buffer, VkBuffer, VKStreamBuffer>{rasterizer, gpu_memory, cpu_memory,
- CreateStreamBuffer(device_,
- scheduler_)},
+VKBufferCache::VKBufferCache(VideoCore::RasterizerInterface& rasterizer_,
+ Tegra::MemoryManager& gpu_memory_, Core::Memory::Memory& cpu_memory_,
+ const Device& device_, VKMemoryManager& memory_manager_,
+ VKScheduler& scheduler_, VKStreamBuffer& stream_buffer_,
+ VKStagingBufferPool& staging_pool_)
+ : VideoCommon::BufferCache<Buffer, VkBuffer, VKStreamBuffer>{rasterizer_, gpu_memory_,
+ cpu_memory_, stream_buffer_},
device{device_}, memory_manager{memory_manager_}, scheduler{scheduler_}, staging_pool{
staging_pool_} {}
generated by cgit v1.2.3 (git 2.25.1) at 2024-08-19 07:37:47 +0200