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Diffstat (limited to 'drivers/vulkan/vulkan_context.h')
-rw-r--r--drivers/vulkan/vulkan_context.h124
1 files changed, 56 insertions, 68 deletions
diff --git a/drivers/vulkan/vulkan_context.h b/drivers/vulkan/vulkan_context.h
index 51c3febb47..2be9903483 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 */
@@ -31,43 +31,47 @@
#ifndef VULKAN_CONTEXT_H
#define VULKAN_CONTEXT_H
-#include "core/error_list.h"
-#include "core/map.h"
+#include "core/error/error_list.h"
#include "core/os/mutex.h"
-#include "core/rid_owner.h"
-#include "core/ustring.h"
+#include "core/string/ustring.h"
+#include "core/templates/map.h"
+#include "core/templates/rid_owner.h"
#include "servers/display_server.h"
+
#include <vulkan/vulkan.h>
class VulkanContext {
-
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;
- VkQueueFamilyProperties *queue_props;
- VkDevice device;
-
- //present
- bool queues_initialized;
- uint32_t graphics_queue_family_index;
- uint32_t present_queue_family_index;
- bool separate_present_queue;
- VkQueue graphics_queue;
- VkQueue present_queue;
+ uint32_t queue_family_count = 0;
+ VkQueueFamilyProperties *queue_props = nullptr;
+ VkDevice device = VK_NULL_HANDLE;
+ bool device_initialized = false;
+ bool inst_initialized = false;
+
+ bool buffers_prepared = false;
+
+ // Present queue.
+ bool queues_initialized = false;
+ 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;
@@ -77,58 +81,46 @@ class VulkanContext {
VkCommandBuffer graphics_to_present_cmd;
VkImageView view;
VkFramebuffer framebuffer;
-
} SwapchainImageResources;
struct Window {
-
- bool is_minimzed;
- VkSurfaceKHR surface;
- VkSwapchainKHR swapchain;
- SwapchainImageResources *swapchain_image_resources;
- VkPresentModeKHR presentMode;
- uint32_t current_buffer;
- int width;
- int height;
- VkCommandPool present_cmd_pool; //for separate present queue
-
- VkRenderPass render_pass;
-
- Window() {
- width = 0;
- height = 0;
- render_pass = VK_NULL_HANDLE;
- current_buffer = 0;
- surface = VK_NULL_HANDLE;
- swapchain_image_resources = VK_NULL_HANDLE;
- swapchain = VK_NULL_HANDLE;
- is_minimzed = false;
- presentMode = VK_PRESENT_MODE_FIFO_KHR;
- }
+ VkSurfaceKHR surface = VK_NULL_HANDLE;
+ VkSwapchainKHR swapchain = VK_NULL_HANDLE;
+ SwapchainImageResources *swapchain_image_resources = VK_NULL_HANDLE;
+ VkPresentModeKHR presentMode = VK_PRESENT_MODE_FIFO_KHR;
+ uint32_t current_buffer = 0;
+ int width = 0;
+ int height = 0;
+ 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;
Map<DisplayServer::WindowID, Window> windows;
- uint32_t swapchainImageCount;
+ uint32_t swapchainImageCount = 0;
- //commands
+ // Commands.
+
+ bool prepared = false;
+
+ Vector<VkCommandBuffer> command_buffer_queue;
+ int command_buffer_count = 1;
- bool prepared;
+ // Extensions.
- //extensions
- bool VK_KHR_incremental_present_enabled;
- bool VK_GOOGLE_display_timing_enabled;
- const char **instance_validation_layers;
- uint32_t enabled_extension_count;
- uint32_t enabled_layer_count;
+ bool VK_KHR_incremental_present_enabled = true;
+ bool VK_GOOGLE_display_timing_enabled = true;
+ uint32_t enabled_extension_count = 0;
const char *extension_names[MAX_EXTENSIONS];
+
+ uint32_t enabled_layer_count = 0;
const char *enabled_layers[MAX_LAYERS];
PFN_vkCreateDebugUtilsMessengerEXT CreateDebugUtilsMessengerEXT;
@@ -150,13 +142,14 @@ class VulkanContext {
PFN_vkGetRefreshCycleDurationGOOGLE fpGetRefreshCycleDurationGOOGLE;
PFN_vkGetPastPresentationTimingGOOGLE fpGetPastPresentationTimingGOOGLE;
- VkDebugUtilsMessengerEXT dbg_messenger;
+ VkDebugUtilsMessengerEXT dbg_messenger = VK_NULL_HANDLE;
Error _create_validation_layers();
Error _initialize_extensions();
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(VkDebugUtilsMessageSeverityFlagBitsEXT messageSeverity,
+ static VKAPI_ATTR VkBool32 VKAPI_CALL _debug_messenger_callback(
+ VkDebugUtilsMessageSeverityFlagBitsEXT messageSeverity,
VkDebugUtilsMessageTypeFlagsEXT messageType,
const VkDebugUtilsMessengerCallbackDataEXT *pCallbackData,
void *pUserData);
@@ -174,12 +167,11 @@ class VulkanContext {
Error _create_swap_chain();
Error _create_semaphores();
- Vector<VkCommandBuffer> command_buffer_queue;
- int command_buffer_count;
-
protected:
virtual const char *_get_platform_surface_extension() const = 0;
- // virtual VkResult _create_surface(VkSurfaceKHR *surface, VkInstance p_instance) = 0;
+
+ // Enabled via command line argument.
+ bool use_validation_layers = false;
virtual Error _window_create(DisplayServer::WindowID p_window_id, VkSurfaceKHR p_surface, int p_width, int p_height);
@@ -187,10 +179,6 @@ protected:
return inst;
}
- bool buffers_prepared;
-
- bool use_validation_layers;
-
public:
VkDevice get_device();
VkPhysicalDevice get_physical_device();
generated by cgit v1.2.3 (git 2.25.1) at 2025-04-18 20:11:03 +0000