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Diffstat (limited to 'drivers/vulkan/vulkan_context.h')
-rw-r--r--drivers/vulkan/vulkan_context.h97
1 files changed, 78 insertions, 19 deletions
diff --git a/drivers/vulkan/vulkan_context.h b/drivers/vulkan/vulkan_context.h
index 26d4b76e86..b788181ab9 100644
--- a/drivers/vulkan/vulkan_context.h
+++ b/drivers/vulkan/vulkan_context.h
@@ -5,8 +5,8 @@
/* GODOT ENGINE */
/* https://godotengine.org */
/*************************************************************************/
-/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */
-/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */
+/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */
+/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md). */
/* */
/* Permission is hereby granted, free of charge, to any person obtaining */
/* a copy of this software and associated documentation files (the */
@@ -41,37 +41,61 @@
#include <vulkan/vulkan.h>
class VulkanContext {
+public:
+ struct SubgroupCapabilities {
+ uint32_t size;
+ VkShaderStageFlags supportedStages;
+ VkSubgroupFeatureFlags supportedOperations;
+ VkBool32 quadOperationsInAllStages;
+
+ uint32_t supported_stages_flags_rd() const;
+ String supported_stages_desc() const;
+ uint32_t supported_operations_flags_rd() const;
+ String supported_operations_desc() const;
+ };
+
+private:
enum {
MAX_EXTENSIONS = 128,
MAX_LAYERS = 64,
FRAME_LAG = 2
};
- VkInstance inst;
- VkSurfaceKHR surface;
- VkPhysicalDevice gpu;
+ VkInstance inst = VK_NULL_HANDLE;
+ VkSurfaceKHR surface = VK_NULL_HANDLE;
+ VkPhysicalDevice gpu = VK_NULL_HANDLE;
VkPhysicalDeviceProperties gpu_props;
- uint32_t queue_family_count;
+ uint32_t queue_family_count = 0;
VkQueueFamilyProperties *queue_props = nullptr;
- VkDevice device;
+ VkDevice device = VK_NULL_HANDLE;
bool device_initialized = false;
bool inst_initialized = false;
+ // Vulkan 1.0 doesn't return version info so we assume this by default until we know otherwise
+ uint32_t vulkan_major = 1;
+ uint32_t vulkan_minor = 0;
+ SubgroupCapabilities subgroup_capabilities;
+
+ String device_vendor;
+ String device_name;
+ String pipeline_cache_id;
+ uint32_t device_api_version = 0;
+
bool buffers_prepared = false;
// Present queue.
bool queues_initialized = false;
- uint32_t graphics_queue_family_index;
- uint32_t present_queue_family_index;
- bool separate_present_queue;
- VkQueue graphics_queue;
- VkQueue present_queue;
+ uint32_t graphics_queue_family_index = 0;
+ uint32_t present_queue_family_index = 0;
+ bool separate_present_queue = false;
+ VkQueue graphics_queue = VK_NULL_HANDLE;
+ VkQueue present_queue = VK_NULL_HANDLE;
VkColorSpaceKHR color_space;
VkFormat format;
VkSemaphore image_acquired_semaphores[FRAME_LAG];
VkSemaphore draw_complete_semaphores[FRAME_LAG];
VkSemaphore image_ownership_semaphores[FRAME_LAG];
- int frame_index;
+ int frame_index = 0;
VkFence fences[FRAME_LAG];
VkPhysicalDeviceMemoryProperties memory_properties;
VkPhysicalDeviceFeatures physical_device_features;
@@ -91,14 +115,14 @@ class VulkanContext {
uint32_t current_buffer = 0;
int width = 0;
int height = 0;
- VkCommandPool present_cmd_pool; // For separate present queue.
+ VkCommandPool present_cmd_pool = VK_NULL_HANDLE; // For separate present queue.
VkRenderPass render_pass = VK_NULL_HANDLE;
};
struct LocalDevice {
bool waiting = false;
- VkDevice device;
- VkQueue queue;
+ VkDevice device = VK_NULL_HANDLE;
+ VkQueue queue = VK_NULL_HANDLE;
};
RID_Owner<LocalDevice, true> local_device_owner;
@@ -108,7 +132,7 @@ class VulkanContext {
// Commands.
- bool prepared;
+ bool prepared = false;
Vector<VkCommandBuffer> command_buffer_queue;
int command_buffer_count = 1;
@@ -119,8 +143,14 @@ class VulkanContext {
bool VK_GOOGLE_display_timing_enabled = true;
uint32_t enabled_extension_count = 0;
const char *extension_names[MAX_EXTENSIONS];
+ bool enabled_debug_utils = false;
+
+ /**
+ * True if VK_EXT_debug_report extension is used. VK_EXT_debug_report is deprecated but it is
+ * still used if VK_EXT_debug_utils is not available.
+ */
+ bool enabled_debug_report = false;
- const char **instance_validation_layers = nullptr;
uint32_t enabled_layer_count = 0;
const char *enabled_layers[MAX_LAYERS];
@@ -131,6 +161,9 @@ class VulkanContext {
PFN_vkCmdEndDebugUtilsLabelEXT CmdEndDebugUtilsLabelEXT;
PFN_vkCmdInsertDebugUtilsLabelEXT CmdInsertDebugUtilsLabelEXT;
PFN_vkSetDebugUtilsObjectNameEXT SetDebugUtilsObjectNameEXT;
+ PFN_vkCreateDebugReportCallbackEXT CreateDebugReportCallbackEXT;
+ PFN_vkDebugReportMessageEXT DebugReportMessageEXT;
+ PFN_vkDestroyDebugReportCallbackEXT DestroyDebugReportCallbackEXT;
PFN_vkGetPhysicalDeviceSurfaceSupportKHR fpGetPhysicalDeviceSurfaceSupportKHR;
PFN_vkGetPhysicalDeviceSurfaceCapabilitiesKHR fpGetPhysicalDeviceSurfaceCapabilitiesKHR;
PFN_vkGetPhysicalDeviceSurfaceFormatsKHR fpGetPhysicalDeviceSurfaceFormatsKHR;
@@ -143,10 +176,13 @@ class VulkanContext {
PFN_vkGetRefreshCycleDurationGOOGLE fpGetRefreshCycleDurationGOOGLE;
PFN_vkGetPastPresentationTimingGOOGLE fpGetPastPresentationTimingGOOGLE;
- VkDebugUtilsMessengerEXT dbg_messenger;
+ VkDebugUtilsMessengerEXT dbg_messenger = VK_NULL_HANDLE;
+ VkDebugReportCallbackEXT dbg_debug_report = VK_NULL_HANDLE;
+ Error _obtain_vulkan_version();
Error _create_validation_layers();
Error _initialize_extensions();
+ Error _check_capabilities();
VkBool32 _check_layers(uint32_t check_count, const char **check_names, uint32_t layer_count, VkLayerProperties *layers);
static VKAPI_ATTR VkBool32 VKAPI_CALL _debug_messenger_callback(
@@ -155,6 +191,16 @@ class VulkanContext {
const VkDebugUtilsMessengerCallbackDataEXT *pCallbackData,
void *pUserData);
+ static VKAPI_ATTR VkBool32 VKAPI_CALL _debug_report_callback(
+ VkDebugReportFlagsEXT flags,
+ VkDebugReportObjectTypeEXT objectType,
+ uint64_t object,
+ size_t location,
+ int32_t messageCode,
+ const char *pLayerPrefix,
+ const char *pMessage,
+ void *pUserData);
+
Error _create_physical_device();
Error _initialize_queues(VkSurfaceKHR surface);
@@ -181,6 +227,10 @@ protected:
}
public:
+ uint32_t get_vulkan_major() const { return vulkan_major; };
+ uint32_t get_vulkan_minor() const { return vulkan_minor; };
+ SubgroupCapabilities get_subgroup_capabilities() const { return subgroup_capabilities; };
+
VkDevice get_device();
VkPhysicalDevice get_physical_device();
int get_swapchain_image_count() const;
@@ -210,6 +260,15 @@ public:
Error swap_buffers();
Error initialize();
+ void command_begin_label(VkCommandBuffer p_command_buffer, String p_label_name, const Color p_color);
+ void command_insert_label(VkCommandBuffer p_command_buffer, String p_label_name, const Color p_color);
+ void command_end_label(VkCommandBuffer p_command_buffer);
+ void set_object_name(VkObjectType p_object_type, uint64_t p_object_handle, String p_object_name);
+
+ String get_device_vendor_name() const;
+ String get_device_name() const;
+ String get_device_pipeline_cache_uuid() const;
+
VulkanContext();
virtual ~VulkanContext();
};
generated by cgit v1.2.3 (git 2.25.1) at 2025-01-08 15:21:44 +0000