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vk_buffer_cache: Add transform feedback usage to buffers
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916ca74324
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@ -60,6 +60,27 @@ std::array<T, 6> MakeQuadIndices(u32 quad, u32 first) {
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}
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return indices;
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}
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vk::Buffer CreateBuffer(const Device& device, u64 size) {
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VkBufferUsageFlags flags =
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VK_BUFFER_USAGE_TRANSFER_SRC_BIT | VK_BUFFER_USAGE_TRANSFER_DST_BIT |
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VK_BUFFER_USAGE_UNIFORM_TEXEL_BUFFER_BIT | VK_BUFFER_USAGE_STORAGE_TEXEL_BUFFER_BIT |
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VK_BUFFER_USAGE_UNIFORM_BUFFER_BIT | VK_BUFFER_USAGE_STORAGE_BUFFER_BIT |
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VK_BUFFER_USAGE_INDEX_BUFFER_BIT | VK_BUFFER_USAGE_VERTEX_BUFFER_BIT;
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if (device.IsExtTransformFeedbackSupported()) {
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flags |= VK_BUFFER_USAGE_TRANSFORM_FEEDBACK_BUFFER_BIT_EXT;
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}
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return device.GetLogical().CreateBuffer({
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.sType = VK_STRUCTURE_TYPE_BUFFER_CREATE_INFO,
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.pNext = nullptr,
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.flags = 0,
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.size = size,
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.usage = flags,
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.sharingMode = VK_SHARING_MODE_EXCLUSIVE,
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.queueFamilyIndexCount = 0,
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.pQueueFamilyIndices = nullptr,
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});
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}
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} // Anonymous namespace
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Buffer::Buffer(BufferCacheRuntime&, VideoCommon::NullBufferParams null_params)
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@ -68,21 +89,7 @@ Buffer::Buffer(BufferCacheRuntime&, VideoCommon::NullBufferParams null_params)
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Buffer::Buffer(BufferCacheRuntime& runtime, VideoCore::RasterizerInterface& rasterizer_,
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VAddr cpu_addr_, u64 size_bytes_)
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: VideoCommon::BufferBase<VideoCore::RasterizerInterface>(rasterizer_, cpu_addr_, size_bytes_),
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device{&runtime.device},
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buffer{device->GetLogical().CreateBuffer({
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.sType = VK_STRUCTURE_TYPE_BUFFER_CREATE_INFO,
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.pNext = nullptr,
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.flags = 0,
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.size = SizeBytes(),
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.usage = VK_BUFFER_USAGE_TRANSFER_SRC_BIT | VK_BUFFER_USAGE_TRANSFER_DST_BIT |
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VK_BUFFER_USAGE_UNIFORM_TEXEL_BUFFER_BIT |
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VK_BUFFER_USAGE_STORAGE_TEXEL_BUFFER_BIT | VK_BUFFER_USAGE_UNIFORM_BUFFER_BIT |
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VK_BUFFER_USAGE_STORAGE_BUFFER_BIT | VK_BUFFER_USAGE_INDEX_BUFFER_BIT |
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VK_BUFFER_USAGE_VERTEX_BUFFER_BIT,
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.sharingMode = VK_SHARING_MODE_EXCLUSIVE,
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.queueFamilyIndexCount = 0,
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.pQueueFamilyIndices = nullptr,
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})},
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device{&runtime.device}, buffer{CreateBuffer(*device, SizeBytes())},
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commit{runtime.memory_allocator.Commit(buffer, MemoryUsage::DeviceLocal)} {
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if (runtime.device.HasDebuggingToolAttached()) {
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buffer.SetObjectNameEXT(fmt::format("Buffer 0x{:x}", CpuAddr()).c_str());
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