Merge pull request #6728 from ReinUsesLisp/null-buffer-usage
vk_buffer_cache: Add transform feedback usage to null buffer
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commit
c6991fa900
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@ -358,7 +358,7 @@ void BufferCacheRuntime::ReserveNullBuffer() {
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if (null_buffer) {
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return;
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}
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null_buffer = device.GetLogical().CreateBuffer(VkBufferCreateInfo{
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VkBufferCreateInfo create_info{
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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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@ -367,9 +367,13 @@ void BufferCacheRuntime::ReserveNullBuffer() {
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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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if (device.IsExtTransformFeedbackSupported()) {
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create_info.usage |= VK_BUFFER_USAGE_TRANSFORM_FEEDBACK_BUFFER_BIT_EXT;
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}
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null_buffer = device.GetLogical().CreateBuffer(create_info);
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if (device.HasDebuggingToolAttached()) {
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null_buffer.SetObjectNameEXT("Null index buffer");
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null_buffer.SetObjectNameEXT("Null buffer");
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}
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null_buffer_commit = memory_allocator.Commit(null_buffer, MemoryUsage::DeviceLocal);
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