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Add error messages if Vulkan init failed, prevent Vulkan context freeing uninitialized device and instance.

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This commit is contained in:
bruvzg
2020-07-13 19:24:04 +03:00
parent db1eb909fe
commit 996910b627
7 changed files with 46 additions and 14 deletions
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27
drivers/vulkan/vulkan_context.cpp
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@@ -344,6 +344,8 @@ Error VulkanContext::_create_physical_device() {
"Please look at the Getting Started guide for additional information.\n"
"vkCreateInstance Failure");
inst_initialized = true;
/* Make initial call to query gpu_count, then second call for gpu info*/
err = vkEnumeratePhysicalDevices(inst, &gpu_count, nullptr);
ERR_FAIL_COND_V(err, ERR_CANT_CREATE);
@@ -1133,6 +1135,7 @@ Error VulkanContext::initialize() {
return err;
}
device_initialized = true;
return OK;
}
@@ -1584,15 +1587,21 @@ VulkanContext::~VulkanContext() {
if (queue_props) {
free(queue_props);
}
for (uint32_t i = 0; i < FRAME_LAG; i++) {
vkDestroyFence(device, fences[i], nullptr);
vkDestroySemaphore(device, image_acquired_semaphores[i], nullptr);
vkDestroySemaphore(device, draw_complete_semaphores[i], nullptr);
if (separate_present_queue) {
vkDestroySemaphore(device, image_ownership_semaphores[i], nullptr);
if (device_initialized) {
for (uint32_t i = 0; i < FRAME_LAG; i++) {
vkDestroyFence(device, fences[i], nullptr);
vkDestroySemaphore(device, image_acquired_semaphores[i], nullptr);
vkDestroySemaphore(device, draw_complete_semaphores[i], nullptr);
if (separate_present_queue) {
vkDestroySemaphore(device, image_ownership_semaphores[i], nullptr);
}
}
if (inst_initialized) {
DestroyDebugUtilsMessengerEXT(inst, dbg_messenger, nullptr);
}
vkDestroyDevice(device, nullptr);
}
if (inst_initialized) {
vkDestroyInstance(inst, nullptr);
}
DestroyDebugUtilsMessengerEXT(inst, dbg_messenger, nullptr);
vkDestroyDevice(device, nullptr);
vkDestroyInstance(inst, nullptr);
}