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Merge pull request #36169 from timothyqiu/memleak

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Fixes some memory leaks
This commit is contained in:
Rémi Verschelde 2020-02-13 11:28:35 +01:00 committed by GitHub
parent 2f6ca917f7 a23a52db3f
commit f1ac292084
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GPG key ID: 4AEE18F83AFDEB23
2 changed files with 72 additions and 18 deletions
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3
core/thread_work_pool.h
View file

@ -43,6 +43,7 @@ class ThreadWorkPool {
std::atomic<uint32_t> *index;
uint32_t max_elements;
virtual void work() = 0;
virtual ~BaseWork() = default;
};
template <class C, class M, class U>
@ -98,6 +99,8 @@ public:
threads[i].completed.wait();
threads[i].work = nullptr;
}
memdelete(w);
}
void init(int p_thread_count = -1);

87
drivers/vulkan/vulkan_context.cpp
View file

@ -53,14 +53,17 @@ VKAPI_ATTR VkBool32 VKAPI_CALL VulkanContext::_debug_messenger_callback(VkDebugU
//This error needs to be ignored because the AMD allocator will mix up memory types on IGP processors
if (strstr(pCallbackData->pMessage, "Mapping an image with layout") != NULL &&
strstr(pCallbackData->pMessage, "can result in undefined behavior if this memory is used by the device") != NULL) {
free(message);
return VK_FALSE;
}
// This needs to be ignored because Validator is wrong here
if (strstr(pCallbackData->pMessage, "SPIR-V module not valid: Pointer operand") != NULL &&
strstr(pCallbackData->pMessage, "must be a memory object") != NULL) {
free(message);
return VK_FALSE;
}
if (strstr(pCallbackData->pMessageIdName, "UNASSIGNED-CoreValidation-DrawState-ClearCmdBeforeDraw") != NULL) {
free(message);
return VK_FALSE;
}
@ -166,7 +169,10 @@ Error VulkanContext::_create_validation_layers() {
if (instance_layer_count > 0) {
VkLayerProperties *instance_layers = (VkLayerProperties *)malloc(sizeof(VkLayerProperties) * instance_layer_count);
err = vkEnumerateInstanceLayerProperties(&instance_layer_count, instance_layers);
ERR_FAIL_COND_V(err, ERR_CANT_CREATE);
if (err) {
free(instance_layers);
ERR_FAIL_V(ERR_CANT_CREATE);
}
validation_found = _check_layers(ARRAY_SIZE(instance_validation_layers_alt1), instance_validation_layers,
instance_layer_count, instance_layers);
@ -213,7 +219,10 @@ Error VulkanContext::_initialize_extensions() {
if (instance_extension_count > 0) {
VkExtensionProperties *instance_extensions = (VkExtensionProperties *)malloc(sizeof(VkExtensionProperties) * instance_extension_count);
err = vkEnumerateInstanceExtensionProperties(NULL, &instance_extension_count, instance_extensions);
ERR_FAIL_COND_V(err, ERR_CANT_CREATE);
if (err) {
free(instance_extensions);
ERR_FAIL_V(ERR_CANT_CREATE);
}
for (uint32_t i = 0; i < instance_extension_count; i++) {
if (!strcmp(VK_KHR_SURFACE_EXTENSION_NAME, instance_extensions[i].extensionName)) {
surfaceExtFound = 1;
@ -234,7 +243,10 @@ Error VulkanContext::_initialize_extensions() {
extension_names[enabled_extension_count++] = VK_EXT_DEBUG_UTILS_EXTENSION_NAME;
}
}
ERR_FAIL_COND_V(enabled_extension_count >= MAX_EXTENSIONS, ERR_BUG); //??
if (enabled_extension_count >= MAX_EXTENSIONS) {
free(instance_extensions);
ERR_FAIL_V_MSG(ERR_BUG, "Enabled extension count reaches MAX_EXTENSIONS, BUG");
}
}
free(instance_extensions);
@ -331,7 +343,10 @@ Error VulkanContext::_create_physical_device() {
VkPhysicalDevice *physical_devices = (VkPhysicalDevice *)malloc(sizeof(VkPhysicalDevice) * gpu_count);
err = vkEnumeratePhysicalDevices(inst, &gpu_count, physical_devices);
ERR_FAIL_COND_V(err, ERR_CANT_CREATE);
if (err) {
free(physical_devices);
ERR_FAIL_V(ERR_CANT_CREATE);
}
/* for now, just grab the first physical device */
gpu = physical_devices[0];
free(physical_devices);
@ -348,14 +363,20 @@ Error VulkanContext::_create_physical_device() {
if (device_extension_count > 0) {
VkExtensionProperties *device_extensions = (VkExtensionProperties *)malloc(sizeof(VkExtensionProperties) * device_extension_count);
err = vkEnumerateDeviceExtensionProperties(gpu, NULL, &device_extension_count, device_extensions);
ERR_FAIL_COND_V(err, ERR_CANT_CREATE);
if (err) {
free(device_extensions);
ERR_FAIL_V(ERR_CANT_CREATE);
}
for (uint32_t i = 0; i < device_extension_count; i++) {
if (!strcmp(VK_KHR_SWAPCHAIN_EXTENSION_NAME, device_extensions[i].extensionName)) {
swapchainExtFound = 1;
extension_names[enabled_extension_count++] = VK_KHR_SWAPCHAIN_EXTENSION_NAME;
}
ERR_FAIL_COND_V(enabled_extension_count >= MAX_EXTENSIONS, ERR_BUG);
if (enabled_extension_count >= MAX_EXTENSIONS) {
free(device_extensions);
ERR_FAIL_V_MSG(ERR_BUG, "Enabled extension count reaches MAX_EXTENSIONS, BUG");
}
}
if (VK_KHR_incremental_present_enabled) {
@ -370,7 +391,10 @@ Error VulkanContext::_create_physical_device() {
VK_KHR_incremental_present_enabled = true;
VULKAN_DEBUG("VK_KHR_incremental_present extension enabled\n");
}
ERR_FAIL_COND_V(enabled_extension_count >= MAX_EXTENSIONS, ERR_BUG);
if (enabled_extension_count >= MAX_EXTENSIONS) {
free(device_extensions);
ERR_FAIL_V_MSG(ERR_BUG, "Enabled extension count reaches MAX_EXTENSIONS, BUG");
}
}
if (!VK_KHR_incremental_present_enabled) {
VULKAN_DEBUG("VK_KHR_incremental_present extension NOT AVAILABLE\n");
@ -389,7 +413,10 @@ Error VulkanContext::_create_physical_device() {
VK_GOOGLE_display_timing_enabled = true;
VULKAN_DEBUG("VK_GOOGLE_display_timing extension enabled\n");
}
ERR_FAIL_COND_V(enabled_extension_count >= MAX_EXTENSIONS, ERR_BUG);
if (enabled_extension_count >= MAX_EXTENSIONS) {
free(device_extensions);
ERR_FAIL_V_MSG(ERR_BUG, "Enabled extension count reaches MAX_EXTENSIONS, BUG");
}
}
if (!VK_GOOGLE_display_timing_enabled) {
VULKAN_DEBUG("VK_GOOGLE_display_timing extension NOT AVAILABLE\n");
@ -553,6 +580,8 @@ Error VulkanContext::_initialize_queues(VkSurfaceKHR surface) {
}
}
free(supportsPresent);
// Generate error if could not find both a graphics and a present queue
ERR_FAIL_COND_V_MSG(graphicsQueueFamilyIndex == UINT32_MAX || presentQueueFamilyIndex == UINT32_MAX, ERR_CANT_CREATE,
"Could not find both graphics and present queues\n");
@ -560,7 +589,6 @@ Error VulkanContext::_initialize_queues(VkSurfaceKHR surface) {
graphics_queue_family_index = graphicsQueueFamilyIndex;
present_queue_family_index = presentQueueFamilyIndex;
separate_present_queue = (graphics_queue_family_index != present_queue_family_index);
free(supportsPresent);
_create_device();
@ -597,18 +625,26 @@ Error VulkanContext::_initialize_queues(VkSurfaceKHR surface) {
ERR_FAIL_COND_V(err, ERR_CANT_CREATE);
VkSurfaceFormatKHR *surfFormats = (VkSurfaceFormatKHR *)malloc(formatCount * sizeof(VkSurfaceFormatKHR));
err = fpGetPhysicalDeviceSurfaceFormatsKHR(gpu, surface, &formatCount, surfFormats);
ERR_FAIL_COND_V(err, ERR_CANT_CREATE);
if (err) {
free(surfFormats);
ERR_FAIL_V(ERR_CANT_CREATE);
}
// If the format list includes just one entry of VK_FORMAT_UNDEFINED,
// the surface has no preferred format. Otherwise, at least one
// supported format will be returned.
if (true || (formatCount == 1 && surfFormats[0].format == VK_FORMAT_UNDEFINED)) {
format = VK_FORMAT_B8G8R8A8_UNORM;
} else {
ERR_FAIL_COND_V(formatCount < 1, ERR_CANT_CREATE);
if (formatCount < 1) {
free(surfFormats);
ERR_FAIL_V_MSG(ERR_CANT_CREATE, "formatCount less than 1");
}
format = surfFormats[0].format;
}
color_space = surfFormats[0].colorSpace;
free(surfFormats);
Error serr = _create_semaphores();
if (serr) {
return serr;
@ -764,7 +800,10 @@ Error VulkanContext::_update_swap_chain(Window *window) {
VkPresentModeKHR *presentModes = (VkPresentModeKHR *)malloc(presentModeCount * sizeof(VkPresentModeKHR));
ERR_FAIL_COND_V(!presentModes, ERR_CANT_CREATE);
err = fpGetPhysicalDeviceSurfacePresentModesKHR(gpu, window->surface, &presentModeCount, presentModes);
ERR_FAIL_COND_V(err, ERR_CANT_CREATE);
if (err) {
free(presentModes);
ERR_FAIL_V(ERR_CANT_CREATE);
}
VkExtent2D swapchainExtent;
// width and height are either both 0xFFFFFFFF, or both not 0xFFFFFFFF.
@ -794,6 +833,7 @@ Error VulkanContext::_update_swap_chain(Window *window) {
}
if (window->width == 0 || window->height == 0) {
free(presentModes);
//likely window minimized, no swapchain created
return OK;
}
@ -836,6 +876,7 @@ Error VulkanContext::_update_swap_chain(Window *window) {
}
}
}
free(presentModes);
ERR_FAIL_COND_V_MSG(swapchainPresentMode != window->presentMode, ERR_CANT_CREATE, "Present mode specified is not supported\n");
// Determine the number of VkImages to use in the swap chain.
@ -915,11 +956,17 @@ Error VulkanContext::_update_swap_chain(Window *window) {
VkImage *swapchainImages = (VkImage *)malloc(swapchainImageCount * sizeof(VkImage));
ERR_FAIL_COND_V(!swapchainImages, ERR_CANT_CREATE);
err = fpGetSwapchainImagesKHR(device, window->swapchain, &swapchainImageCount, swapchainImages);
ERR_FAIL_COND_V(err, ERR_CANT_CREATE);
if (err) {
free(swapchainImages);
ERR_FAIL_V(ERR_CANT_CREATE);
}
window->swapchain_image_resources =
(SwapchainImageResources *)malloc(sizeof(SwapchainImageResources) * swapchainImageCount);
ERR_FAIL_COND_V(!window->swapchain_image_resources, ERR_CANT_CREATE);
if (!window->swapchain_image_resources) {
free(swapchainImages);
ERR_FAIL_V(ERR_CANT_CREATE);
}
for (uint32_t i = 0; i < swapchainImageCount; i++) {
VkImageViewCreateInfo color_image_view = {
@ -947,12 +994,13 @@ Error VulkanContext::_update_swap_chain(Window *window) {
color_image_view.image = window->swapchain_image_resources[i].image;
err = vkCreateImageView(device, &color_image_view, NULL, &window->swapchain_image_resources[i].view);
ERR_FAIL_COND_V(err, ERR_CANT_CREATE);
if (err) {
free(swapchainImages);
ERR_FAIL_V(ERR_CANT_CREATE);
}
}
if (NULL != presentModes) {
free(presentModes);
}
free(swapchainImages);
/******** FRAMEBUFFER ************/
@ -1450,4 +1498,7 @@ VulkanContext::VulkanContext() {
}
VulkanContext::~VulkanContext() {
if (queue_props) {
free(queue_props);
}
}