diff options
Diffstat (limited to 'drivers/vulkan/vulkan_context.h')
| -rw-r--r-- | drivers/vulkan/vulkan_context.h | 64 |
1 files changed, 57 insertions, 7 deletions
diff --git a/drivers/vulkan/vulkan_context.h b/drivers/vulkan/vulkan_context.h index dc6b0410bc..3d9b295c5a 100644 --- a/drivers/vulkan/vulkan_context.h +++ b/drivers/vulkan/vulkan_context.h @@ -41,6 +41,26 @@ #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; + }; + + struct MultiviewCapabilities { + bool is_supported; + int32_t max_view_count; + int32_t max_instance_count; + }; + +private: enum { MAX_EXTENSIONS = 128, MAX_LAYERS = 64, @@ -57,6 +77,12 @@ class VulkanContext { 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; + MultiviewCapabilities multiview_capabilities; + String device_vendor; String device_name; String pipeline_cache_id; @@ -126,8 +152,11 @@ class VulkanContext { const char *extension_names[MAX_EXTENSIONS]; bool enabled_debug_utils = false; - uint32_t enabled_layer_count = 0; - const char *enabled_layers[MAX_LAYERS]; + /** + * 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; PFN_vkCreateDebugUtilsMessengerEXT CreateDebugUtilsMessengerEXT; PFN_vkDestroyDebugUtilsMessengerEXT DestroyDebugUtilsMessengerEXT; @@ -136,6 +165,9 @@ 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; @@ -149,17 +181,29 @@ class VulkanContext { PFN_vkGetPastPresentationTimingGOOGLE fpGetPastPresentationTimingGOOGLE; VkDebugUtilsMessengerEXT dbg_messenger = VK_NULL_HANDLE; + VkDebugReportCallbackEXT dbg_debug_report = VK_NULL_HANDLE; - Error _create_validation_layers(); + Error _obtain_vulkan_version(); Error _initialize_extensions(); + Error _check_capabilities(); - VkBool32 _check_layers(uint32_t check_count, const char **check_names, uint32_t layer_count, VkLayerProperties *layers); + VkBool32 _check_layers(uint32_t check_count, const char *const *check_names, uint32_t layer_count, VkLayerProperties *layers); static VKAPI_ATTR VkBool32 VKAPI_CALL _debug_messenger_callback( VkDebugUtilsMessageSeverityFlagBitsEXT messageSeverity, VkDebugUtilsMessageTypeFlagsEXT messageType, 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); @@ -176,16 +220,22 @@ class VulkanContext { protected: virtual const char *_get_platform_surface_extension() const = 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); + virtual bool _use_validation_layers(); + + Error _get_preferred_validation_layers(uint32_t *count, const char *const **names); + VkInstance _get_instance() { return inst; } 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; }; + MultiviewCapabilities get_multiview_capabilities() const { return multiview_capabilities; }; + VkDevice get_device(); VkPhysicalDevice get_physical_device(); int get_swapchain_image_count() const; |