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Migration to Vulkan and insane amount of fixes and improvements#31

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allkern wants to merge 167 commits intomasterfrom
vulkan
Open

Migration to Vulkan and insane amount of fixes and improvements#31
allkern wants to merge 167 commits intomasterfrom
vulkan

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@allkern
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@allkern allkern commented Jan 25, 2026

This is hands down the biggest PR I've ever made

@nitram779
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For some reason, launching the emulator with Vulkan makes my CPU very hot. (Even when nothing is displayed.)
hotcpu

@allkern
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allkern commented Jan 26, 2026

@nitram779 Apparently VK_PRESENT_MODE_FIFO_KHR doesn't always Vsync, I'll add throttling manually. Thanks for the heads up!

@nitram779
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with 60hz refresh rate
hotcpu_60

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allkern commented Jan 28, 2026

@nitram779 Last commit might fix the CPU usage/temp issue, bear in mind Iris will still run unthrottled when unpaused, we need to squeeze as much performance as possible, so high CPU usage is expected

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