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Turn off present-wait for now. Too many issues.

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This commit is contained in:
Henrik Rydgård 2023-08-08 15:07:44 +02:00
parent 652cc6cd65
commit 86db91979f
1 changed files with 7 additions and 1 deletions
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8
Common/GPU/Vulkan/VulkanRenderManager.cpp
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@ -25,6 +25,9 @@
#define UINT64_MAX 0xFFFFFFFFFFFFFFFFULL
#endif
#define USE_PRESENT_WAIT 0
using namespace PPSSPP_VK;
// renderPass is an example of the "compatibility class" or RenderPassType type.
@ -304,7 +307,7 @@ bool VulkanRenderManager::CreateBackbuffers() {
INFO_LOG(G3D, "Starting Vulkan compiler thread");
compileThread_ = std::thread(&VulkanRenderManager::CompileThreadFunc, this);
if (vulkan_->Extensions().KHR_present_wait && vulkan_->GetPresentMode() == VK_PRESENT_MODE_FIFO_KHR) {
if (USE_PRESENT_WAIT && vulkan_->Extensions().KHR_present_wait && vulkan_->GetPresentMode() == VK_PRESENT_MODE_FIFO_KHR) {
INFO_LOG(G3D, "Starting Vulkan present wait thread");
presentWaitThread_ = std::thread(&VulkanRenderManager::PresentWaitThreadFunc, this);
}
@ -550,8 +553,11 @@ void VulkanRenderManager::PresentWaitThreadFunc() {
const uint64_t timeout = 1000000000ULL; // 1 sec
if (VK_SUCCESS == vkWaitForPresentKHR(vulkan_->GetDevice(), vulkan_->GetSwapchain(), waitedId, timeout)) {
frameTimeData_[waitedId].actualPresent = time_now_d();
frameTimeData_[waitedId].waitCount++;
waitedId++;
} else {
// We caught up somehow, which is a bad sign (we should have blocked, right?). Maybe we should break out of the loop?
sleep_ms(1);
frameTimeData_[waitedId].waitCount++;
}
_dbg_assert_(waitedId <= frameIdGen_);