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Merge pull request #4283 from lat9nq/fix-linux-nvidia-vulkan

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vk_stream_buffer: Prevent Vulkan crash in Linux on recent NVIDIA driver
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Rodrigo Locatti 2020-07-10 00:18:44 -03:00 committed by GitHub
commit e73c53fad1
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src/video_core/renderer_vulkan/vk_stream_buffer.cpp
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@ -121,7 +121,7 @@ void VKStreamBuffer::CreateBuffers(VkBufferUsageFlags usage) {
// Substract from the preferred heap size some bytes to avoid getting out of memory. // Substract from the preferred heap size some bytes to avoid getting out of memory.
const VkDeviceSize heap_size = memory_properties.memoryHeaps[preferred_heap].size; const VkDeviceSize heap_size = memory_properties.memoryHeaps[preferred_heap].size;
const VkDeviceSize allocable_size = heap_size - 4 * 1024 * 1024; const VkDeviceSize allocable_size = heap_size - 9 * 1024 * 1024;
VkBufferCreateInfo buffer_ci; VkBufferCreateInfo buffer_ci;
buffer_ci.sType = VK_STRUCTURE_TYPE_BUFFER_CREATE_INFO; buffer_ci.sType = VK_STRUCTURE_TYPE_BUFFER_CREATE_INFO;