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-rw-r--r--drivers/vulkan/vulkan_context.cpp302
-rw-r--r--drivers/vulkan/vulkan_context.h4
2 files changed, 193 insertions, 113 deletions
diff --git a/drivers/vulkan/vulkan_context.cpp b/drivers/vulkan/vulkan_context.cpp
index 75a3ab26ea..e5d577a79f 100644
--- a/drivers/vulkan/vulkan_context.cpp
+++ b/drivers/vulkan/vulkan_context.cpp
@@ -615,7 +615,7 @@ Error VulkanContext::_check_capabilities() {
return OK;
}
-Error VulkanContext::_create_physical_device() {
+Error VulkanContext::_create_instance() {
/* obtain version */
_obtain_vulkan_version();
@@ -678,8 +678,6 @@ Error VulkanContext::_create_physical_device() {
inst_info.pNext = &dbg_report_callback_create_info;
}
- uint32_t gpu_count;
-
VkResult err = vkCreateInstance(&inst_info, nullptr, &inst);
ERR_FAIL_COND_V_MSG(err == VK_ERROR_INCOMPATIBLE_DRIVER, ERR_CANT_CREATE,
"Cannot find a compatible Vulkan installable client driver (ICD).\n\n"
@@ -700,10 +698,85 @@ Error VulkanContext::_create_physical_device() {
volkLoadInstance(inst);
#endif
+ if (enabled_debug_utils) {
+ // Setup VK_EXT_debug_utils function pointers always (we use them for
+ // debug labels and names).
+ CreateDebugUtilsMessengerEXT =
+ (PFN_vkCreateDebugUtilsMessengerEXT)vkGetInstanceProcAddr(inst, "vkCreateDebugUtilsMessengerEXT");
+ DestroyDebugUtilsMessengerEXT =
+ (PFN_vkDestroyDebugUtilsMessengerEXT)vkGetInstanceProcAddr(inst, "vkDestroyDebugUtilsMessengerEXT");
+ SubmitDebugUtilsMessageEXT =
+ (PFN_vkSubmitDebugUtilsMessageEXT)vkGetInstanceProcAddr(inst, "vkSubmitDebugUtilsMessageEXT");
+ CmdBeginDebugUtilsLabelEXT =
+ (PFN_vkCmdBeginDebugUtilsLabelEXT)vkGetInstanceProcAddr(inst, "vkCmdBeginDebugUtilsLabelEXT");
+ CmdEndDebugUtilsLabelEXT =
+ (PFN_vkCmdEndDebugUtilsLabelEXT)vkGetInstanceProcAddr(inst, "vkCmdEndDebugUtilsLabelEXT");
+ CmdInsertDebugUtilsLabelEXT =
+ (PFN_vkCmdInsertDebugUtilsLabelEXT)vkGetInstanceProcAddr(inst, "vkCmdInsertDebugUtilsLabelEXT");
+ SetDebugUtilsObjectNameEXT =
+ (PFN_vkSetDebugUtilsObjectNameEXT)vkGetInstanceProcAddr(inst, "vkSetDebugUtilsObjectNameEXT");
+ if (nullptr == CreateDebugUtilsMessengerEXT || nullptr == DestroyDebugUtilsMessengerEXT ||
+ nullptr == SubmitDebugUtilsMessageEXT || nullptr == CmdBeginDebugUtilsLabelEXT ||
+ nullptr == CmdEndDebugUtilsLabelEXT || nullptr == CmdInsertDebugUtilsLabelEXT ||
+ nullptr == SetDebugUtilsObjectNameEXT) {
+ ERR_FAIL_V_MSG(ERR_CANT_CREATE,
+ "GetProcAddr: Failed to init VK_EXT_debug_utils\n"
+ "GetProcAddr: Failure");
+ }
+
+ err = CreateDebugUtilsMessengerEXT(inst, &dbg_messenger_create_info, nullptr, &dbg_messenger);
+ switch (err) {
+ case VK_SUCCESS:
+ break;
+ case VK_ERROR_OUT_OF_HOST_MEMORY:
+ ERR_FAIL_V_MSG(ERR_CANT_CREATE,
+ "CreateDebugUtilsMessengerEXT: out of host memory\n"
+ "CreateDebugUtilsMessengerEXT Failure");
+ break;
+ default:
+ ERR_FAIL_V_MSG(ERR_CANT_CREATE,
+ "CreateDebugUtilsMessengerEXT: unknown failure\n"
+ "CreateDebugUtilsMessengerEXT Failure");
+ ERR_FAIL_V(ERR_CANT_CREATE);
+ break;
+ }
+ } else if (enabled_debug_report) {
+ CreateDebugReportCallbackEXT = (PFN_vkCreateDebugReportCallbackEXT)vkGetInstanceProcAddr(inst, "vkCreateDebugReportCallbackEXT");
+ DebugReportMessageEXT = (PFN_vkDebugReportMessageEXT)vkGetInstanceProcAddr(inst, "vkDebugReportMessageEXT");
+ DestroyDebugReportCallbackEXT = (PFN_vkDestroyDebugReportCallbackEXT)vkGetInstanceProcAddr(inst, "vkDestroyDebugReportCallbackEXT");
+
+ if (nullptr == CreateDebugReportCallbackEXT || nullptr == DebugReportMessageEXT || nullptr == DestroyDebugReportCallbackEXT) {
+ ERR_FAIL_V_MSG(ERR_CANT_CREATE,
+ "GetProcAddr: Failed to init VK_EXT_debug_report\n"
+ "GetProcAddr: Failure");
+ }
+
+ err = CreateDebugReportCallbackEXT(inst, &dbg_report_callback_create_info, nullptr, &dbg_debug_report);
+ switch (err) {
+ case VK_SUCCESS:
+ break;
+ case VK_ERROR_OUT_OF_HOST_MEMORY:
+ ERR_FAIL_V_MSG(ERR_CANT_CREATE,
+ "CreateDebugReportCallbackEXT: out of host memory\n"
+ "CreateDebugReportCallbackEXT Failure");
+ break;
+ default:
+ ERR_FAIL_V_MSG(ERR_CANT_CREATE,
+ "CreateDebugReportCallbackEXT: unknown failure\n"
+ "CreateDebugReportCallbackEXT Failure");
+ ERR_FAIL_V(ERR_CANT_CREATE);
+ break;
+ }
+ }
+
+ return OK;
+}
+
+Error VulkanContext::_create_physical_device(VkSurfaceKHR p_surface) {
/* Make initial call to query gpu_count, then second call for gpu info*/
- err = vkEnumeratePhysicalDevices(inst, &gpu_count, nullptr);
+ uint32_t gpu_count = 0;
+ VkResult err = vkEnumeratePhysicalDevices(inst, &gpu_count, nullptr);
ERR_FAIL_COND_V(err, ERR_CANT_CREATE);
-
ERR_FAIL_COND_V_MSG(gpu_count == 0, ERR_CANT_CREATE,
"vkEnumeratePhysicalDevices reported zero accessible devices.\n\n"
"Do you have a compatible Vulkan installable client driver (ICD) installed?\n"
@@ -716,24 +789,120 @@ Error VulkanContext::_create_physical_device() {
ERR_FAIL_V(ERR_CANT_CREATE);
}
+ static const struct {
+ uint32_t id;
+ const char *name;
+ } vendor_names[] = {
+ { 0x1002, "AMD" },
+ { 0x1010, "ImgTec" },
+ { 0x106B, "Apple" },
+ { 0x10DE, "NVIDIA" },
+ { 0x13B5, "ARM" },
+ { 0x5143, "Qualcomm" },
+ { 0x8086, "Intel" },
+ { 0, nullptr },
+ };
+
// TODO: At least on Linux Laptops integrated GPUs fail with Vulkan in many instances.
// The device should really be a preference, but for now choosing a discrete GPU over the
// integrated one is better than the default.
- // Default to first device
- uint32_t device_index = 0;
-
+ int32_t device_index = -1;
+ int type_selected = -1;
+ print_verbose("Vulkan devices:");
for (uint32_t i = 0; i < gpu_count; ++i) {
VkPhysicalDeviceProperties props;
vkGetPhysicalDeviceProperties(physical_devices[i], &props);
- if (props.deviceType == VkPhysicalDeviceType::VK_PHYSICAL_DEVICE_TYPE_DISCRETE_GPU) {
- // Prefer discrete GPU.
- device_index = i;
- break;
+ bool present_supported = false;
+
+ uint32_t device_queue_family_count = 0;
+ vkGetPhysicalDeviceQueueFamilyProperties(physical_devices[i], &device_queue_family_count, nullptr);
+ VkQueueFamilyProperties *device_queue_props = (VkQueueFamilyProperties *)malloc(device_queue_family_count * sizeof(VkQueueFamilyProperties));
+ vkGetPhysicalDeviceQueueFamilyProperties(physical_devices[i], &device_queue_family_count, device_queue_props);
+ for (uint32_t j = 0; j < device_queue_family_count; j++) {
+ VkBool32 supports;
+ vkGetPhysicalDeviceSurfaceSupportKHR(physical_devices[i], j, p_surface, &supports);
+ if (supports && ((device_queue_props[j].queueFlags & VK_QUEUE_GRAPHICS_BIT) != 0)) {
+ present_supported = true;
+ } else {
+ continue;
+ }
+ }
+ String name = props.deviceName;
+ String vendor = "Unknown";
+ String dev_type;
+ switch (props.deviceType) {
+ case VkPhysicalDeviceType::VK_PHYSICAL_DEVICE_TYPE_DISCRETE_GPU: {
+ dev_type = "Discrete";
+ } break;
+ case VkPhysicalDeviceType::VK_PHYSICAL_DEVICE_TYPE_INTEGRATED_GPU: {
+ dev_type = "Integrated";
+ } break;
+ case VkPhysicalDeviceType::VK_PHYSICAL_DEVICE_TYPE_VIRTUAL_GPU: {
+ dev_type = "Virtual";
+ } break;
+ case VkPhysicalDeviceType::VK_PHYSICAL_DEVICE_TYPE_CPU: {
+ dev_type = "CPU";
+ } break;
+ default: {
+ dev_type = "Other";
+ } break;
+ }
+ uint32_t vendor_idx = 0;
+ while (vendor_names[vendor_idx].name != nullptr) {
+ if (props.vendorID == vendor_names[vendor_idx].id) {
+ vendor = vendor_names[vendor_idx].name;
+ break;
+ }
+ vendor_idx++;
+ }
+ free(device_queue_props);
+ print_verbose(" #" + itos(i) + ": " + vendor + " " + name + " - " + (present_supported ? "Supported" : "Unsupported") + ", " + dev_type);
+
+ if (present_supported) { // Select first supported device of preffered type: Discrete > Integrated > Virtual > CPU > Other.
+ switch (props.deviceType) {
+ case VkPhysicalDeviceType::VK_PHYSICAL_DEVICE_TYPE_DISCRETE_GPU: {
+ if (type_selected < 4) {
+ type_selected = 4;
+ device_index = i;
+ }
+ } break;
+ case VkPhysicalDeviceType::VK_PHYSICAL_DEVICE_TYPE_INTEGRATED_GPU: {
+ if (type_selected < 3) {
+ type_selected = 3;
+ device_index = i;
+ }
+ } break;
+ case VkPhysicalDeviceType::VK_PHYSICAL_DEVICE_TYPE_VIRTUAL_GPU: {
+ if (type_selected < 2) {
+ type_selected = 2;
+ device_index = i;
+ }
+ } break;
+ case VkPhysicalDeviceType::VK_PHYSICAL_DEVICE_TYPE_CPU: {
+ if (type_selected < 1) {
+ type_selected = 1;
+ device_index = i;
+ }
+ } break;
+ default: {
+ if (type_selected < 0) {
+ type_selected = 0;
+ device_index = i;
+ }
+ } break;
+ }
}
}
+ int32_t user_device_index = Engine::get_singleton()->get_gpu_index(); // Force user selected GPU.
+ if (user_device_index >= 0 && user_device_index < (int32_t)gpu_count) {
+ device_index = user_device_index;
+ }
+
+ ERR_FAIL_COND_V_MSG(device_index == -1, ERR_CANT_CREATE, "None of Vulkan devices supports both graphics and present queues.");
+
gpu = physical_devices[device_index];
free(physical_devices);
@@ -746,19 +915,6 @@ Error VulkanContext::_create_physical_device() {
/* Get identifier properties */
vkGetPhysicalDeviceProperties(gpu, &gpu_props);
- static const struct {
- uint32_t id;
- const char *name;
- } vendor_names[] = {
- { 0x1002, "AMD" },
- { 0x1010, "ImgTec" },
- { 0x106B, "Apple" },
- { 0x10DE, "NVIDIA" },
- { 0x13B5, "ARM" },
- { 0x5143, "Qualcomm" },
- { 0x8086, "Intel" },
- { 0, nullptr },
- };
device_name = gpu_props.deviceName;
device_type = gpu_props.deviceType;
pipeline_cache_id = String::hex_encode_buffer(gpu_props.pipelineCacheUUID, VK_UUID_SIZE);
@@ -851,77 +1007,6 @@ Error VulkanContext::_create_physical_device() {
" extension.\n\nDo you have a compatible Vulkan installable client driver (ICD) installed?\n"
"vkCreateInstance Failure");
- if (enabled_debug_utils) {
- // Setup VK_EXT_debug_utils function pointers always (we use them for
- // debug labels and names).
- CreateDebugUtilsMessengerEXT =
- (PFN_vkCreateDebugUtilsMessengerEXT)vkGetInstanceProcAddr(inst, "vkCreateDebugUtilsMessengerEXT");
- DestroyDebugUtilsMessengerEXT =
- (PFN_vkDestroyDebugUtilsMessengerEXT)vkGetInstanceProcAddr(inst, "vkDestroyDebugUtilsMessengerEXT");
- SubmitDebugUtilsMessageEXT =
- (PFN_vkSubmitDebugUtilsMessageEXT)vkGetInstanceProcAddr(inst, "vkSubmitDebugUtilsMessageEXT");
- CmdBeginDebugUtilsLabelEXT =
- (PFN_vkCmdBeginDebugUtilsLabelEXT)vkGetInstanceProcAddr(inst, "vkCmdBeginDebugUtilsLabelEXT");
- CmdEndDebugUtilsLabelEXT =
- (PFN_vkCmdEndDebugUtilsLabelEXT)vkGetInstanceProcAddr(inst, "vkCmdEndDebugUtilsLabelEXT");
- CmdInsertDebugUtilsLabelEXT =
- (PFN_vkCmdInsertDebugUtilsLabelEXT)vkGetInstanceProcAddr(inst, "vkCmdInsertDebugUtilsLabelEXT");
- SetDebugUtilsObjectNameEXT =
- (PFN_vkSetDebugUtilsObjectNameEXT)vkGetInstanceProcAddr(inst, "vkSetDebugUtilsObjectNameEXT");
- if (nullptr == CreateDebugUtilsMessengerEXT || nullptr == DestroyDebugUtilsMessengerEXT ||
- nullptr == SubmitDebugUtilsMessageEXT || nullptr == CmdBeginDebugUtilsLabelEXT ||
- nullptr == CmdEndDebugUtilsLabelEXT || nullptr == CmdInsertDebugUtilsLabelEXT ||
- nullptr == SetDebugUtilsObjectNameEXT) {
- ERR_FAIL_V_MSG(ERR_CANT_CREATE,
- "GetProcAddr: Failed to init VK_EXT_debug_utils\n"
- "GetProcAddr: Failure");
- }
-
- err = CreateDebugUtilsMessengerEXT(inst, &dbg_messenger_create_info, nullptr, &dbg_messenger);
- switch (err) {
- case VK_SUCCESS:
- break;
- case VK_ERROR_OUT_OF_HOST_MEMORY:
- ERR_FAIL_V_MSG(ERR_CANT_CREATE,
- "CreateDebugUtilsMessengerEXT: out of host memory\n"
- "CreateDebugUtilsMessengerEXT Failure");
- break;
- default:
- ERR_FAIL_V_MSG(ERR_CANT_CREATE,
- "CreateDebugUtilsMessengerEXT: unknown failure\n"
- "CreateDebugUtilsMessengerEXT Failure");
- ERR_FAIL_V(ERR_CANT_CREATE);
- break;
- }
- } else if (enabled_debug_report) {
- CreateDebugReportCallbackEXT = (PFN_vkCreateDebugReportCallbackEXT)vkGetInstanceProcAddr(inst, "vkCreateDebugReportCallbackEXT");
- DebugReportMessageEXT = (PFN_vkDebugReportMessageEXT)vkGetInstanceProcAddr(inst, "vkDebugReportMessageEXT");
- DestroyDebugReportCallbackEXT = (PFN_vkDestroyDebugReportCallbackEXT)vkGetInstanceProcAddr(inst, "vkDestroyDebugReportCallbackEXT");
-
- if (nullptr == CreateDebugReportCallbackEXT || nullptr == DebugReportMessageEXT || nullptr == DestroyDebugReportCallbackEXT) {
- ERR_FAIL_V_MSG(ERR_CANT_CREATE,
- "GetProcAddr: Failed to init VK_EXT_debug_report\n"
- "GetProcAddr: Failure");
- }
-
- err = CreateDebugReportCallbackEXT(inst, &dbg_report_callback_create_info, nullptr, &dbg_debug_report);
- switch (err) {
- case VK_SUCCESS:
- break;
- case VK_ERROR_OUT_OF_HOST_MEMORY:
- ERR_FAIL_V_MSG(ERR_CANT_CREATE,
- "CreateDebugReportCallbackEXT: out of host memory\n"
- "CreateDebugReportCallbackEXT Failure");
- break;
- default:
- ERR_FAIL_V_MSG(ERR_CANT_CREATE,
- "CreateDebugReportCallbackEXT: unknown failure\n"
- "CreateDebugReportCallbackEXT Failure");
- ERR_FAIL_V(ERR_CANT_CREATE);
- break;
- }
- }
-
/* Call with nullptr data to get count */
vkGetPhysicalDeviceQueueFamilyProperties(gpu, &queue_family_count, nullptr);
ERR_FAIL_COND_V(queue_family_count == 0, ERR_CANT_CREATE);
@@ -957,6 +1042,7 @@ Error VulkanContext::_create_physical_device() {
}
}
+ device_initialized = true;
return OK;
}
@@ -1209,25 +1295,17 @@ bool VulkanContext::_use_validation_layers() {
Error VulkanContext::_window_create(DisplayServer::WindowID p_window_id, DisplayServer::VSyncMode p_vsync_mode, VkSurfaceKHR p_surface, int p_width, int p_height) {
ERR_FAIL_COND_V(windows.has(p_window_id), ERR_INVALID_PARAMETER);
+ if (!device_initialized) {
+ Error err = _create_physical_device(p_surface);
+ ERR_FAIL_COND_V(err != OK, ERR_CANT_CREATE);
+ }
+
if (!queues_initialized) {
// We use a single GPU, but we need a surface to initialize the
// queues, so this process must be deferred until a surface
// is created.
Error err = _initialize_queues(p_surface);
ERR_FAIL_COND_V(err != OK, ERR_CANT_CREATE);
- } else {
- // make sure any of the surfaces supports present (validation layer complains if this is not done).
- bool any_supports_present = false;
- for (uint32_t i = 0; i < queue_family_count; i++) {
- VkBool32 supports;
- fpGetPhysicalDeviceSurfaceSupportKHR(gpu, i, p_surface, &supports);
- if (supports) {
- any_supports_present = true;
- break;
- }
- }
-
- ERR_FAIL_COND_V_MSG(!any_supports_present, ERR_CANT_CREATE, "Surface passed for sub-window creation does not support presenting");
}
Window window;
@@ -1694,12 +1772,12 @@ Error VulkanContext::initialize() {
return FAILED;
}
#endif
- Error err = _create_physical_device();
- if (err) {
+
+ Error err = _create_instance();
+ if (err != OK) {
return err;
}
- device_initialized = true;
return OK;
}
diff --git a/drivers/vulkan/vulkan_context.h b/drivers/vulkan/vulkan_context.h
index 5cac7e7771..67a675f6c6 100644
--- a/drivers/vulkan/vulkan_context.h
+++ b/drivers/vulkan/vulkan_context.h
@@ -224,7 +224,9 @@ private:
const char *pMessage,
void *pUserData);
- Error _create_physical_device();
+ Error _create_instance();
+
+ Error _create_physical_device(VkSurfaceKHR p_surface);
Error _initialize_queues(VkSurfaceKHR p_surface);
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-23 16:59:14 +0000