steam-frame/hyblocker--OpenVR-SpaceCalibrator
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mirror of https://github.com/hyblocker/OpenVR-SpaceCalibrator.git synced 2026-10-06 12:00:21 +02:00
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Scrolling through the about page caused it to run out of descriptor pools. This uses the built-in descriptor pooling and just increases the size of the pool.

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davidlongest committed 2026-08-18 23:23:09 +01:00
1 parent e11ba6a1c7
commit f8d551f480
2 files changed
+1 -27
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src/overlay/renderer/renderer_vulkan.cpp
+1 -26
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@@ -209,7 +209,7 @@ namespace spacecal {
init_info.QueueFamily = m_queueFamily;
init_info.Queue = m_queue;
init_info.PipelineCache = m_pipelineCache;
init_info.DescriptorPool = m_descriptorPool;
init_info.DescriptorPoolSize = 32; // Increase this pool size if loading images runs out of memory.
init_info.MinImageCount = m_minImageCount;
init_info.ImageCount = m_mainWindowData.ImageCount;
init_info.Allocator = m_allocator;
@@ -227,8 +227,6 @@ namespace spacecal {
ImGui_ImplVulkanH_DestroyWindow(m_instance, m_device, &m_mainWindowData, m_allocator);
vkDestroyDescriptorPool(m_device, m_descriptorPool, m_allocator);
#if defined(_DEBUG) || defined(RENDER_USE_VULKAN_DEBUG_REPORT)
// Remove the debug report callback
auto f_vkDestroyDebugReportCallbackEXT = (PFN_vkDestroyDebugReportCallbackEXT)vkGetInstanceProcAddr(m_instance, "vkDestroyDebugReportCallbackEXT");
@@ -515,29 +513,6 @@ namespace spacecal {
vkGetDeviceQueue(m_device, m_queueFamily, 0, &m_queue);
}
// Create Descriptor Pool
// If you wish to load e.g. additional textures you may need to alter pools sizes and maxSets.
{
VkDescriptorPoolSize pool_sizes[] =
{
{ VK_DESCRIPTOR_TYPE_SAMPLED_IMAGE, IMGUI_IMPL_VULKAN_MINIMUM_SAMPLED_IMAGE_POOL_SIZE },
{ VK_DESCRIPTOR_TYPE_SAMPLER, IMGUI_IMPL_VULKAN_MINIMUM_SAMPLER_POOL_SIZE },
};
VkDescriptorPoolCreateInfo pool_info = {
.sType = VK_STRUCTURE_TYPE_DESCRIPTOR_POOL_CREATE_INFO,
.flags = VK_DESCRIPTOR_POOL_CREATE_FREE_DESCRIPTOR_SET_BIT,
.maxSets = 0,
.poolSizeCount = (uint32_t)IM_COUNTOF(pool_sizes),
.pPoolSizes = pool_sizes,
};
for (VkDescriptorPoolSize& pool_size : pool_sizes)
pool_info.maxSets += pool_size.descriptorCount;
err = vkCreateDescriptorPool(m_device, &pool_info, m_allocator, &m_descriptorPool);
if (!check_vk_result(err)) {
return false;
}
}
return true;
}
src/overlay/renderer/renderer_vulkan.h
-1
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@@ -47,7 +47,6 @@ namespace spacecal {
uint32_t m_queueFamily = (uint32_t)-1;
VkQueue m_queue = VK_NULL_HANDLE;
VkPipelineCache m_pipelineCache = VK_NULL_HANDLE;
VkDescriptorPool m_descriptorPool = VK_NULL_HANDLE;
ImGui_ImplVulkanH_Window m_mainWindowData = {};
uint32_t m_minImageCount = 3;