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add configurable Vulkan present modes

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Co-authored-by: Techx3 <56268269+Techx3@users.noreply.github.com>
This commit is contained in:
nmzik
2026-08-29 01:26:31 +04:00
parent d7808d9cb4
commit 62eaead3a3
9 changed files with 80 additions and 18 deletions
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src/graphics/presentation/window/swapchain.cpp
+16 -1
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@@ -1,5 +1,6 @@
#include "common/assert.h"
#include "common/common.h"
#include "common/emulatorConfig.h"
#include "common/logging/log.h"
#include "common/profiler.h"
#include "common/threads.h"
@@ -428,7 +429,21 @@ void Swapchain::Create() {
create_info.imageSharingMode = vk::SharingMode::eExclusive;
create_info.preTransform = transform;
create_info.compositeAlpha = composite;
create_info.presentMode = vk::PresentModeKHR::eFifo;
switch (Config::GetPresentMode()) {
case Config::PresentMode::Mailbox:
create_info.presentMode = vk::PresentModeKHR::eMailbox;
break;
case Config::PresentMode::Immediate:
create_info.presentMode = vk::PresentModeKHR::eImmediate;
break;
case Config::PresentMode::Fifo:
default: create_info.presentMode = vk::PresentModeKHR::eFifo; break;
}
if (std::find(surface.present_modes.begin(), surface.present_modes.end(),
create_info.presentMode) == surface.present_modes.end()) {
LOGF("warning: requested present mode is unavailable; falling back to Fifo\n");
create_info.presentMode = vk::PresentModeKHR::eFifo;
}
create_info.clipped = VK_TRUE;
RequireVulkanSuccess(graphics.device.createSwapchainKHR(&create_info, nullptr, &m_handle),
"vkCreateSwapchainKHR");