mirror of
https://gitee.com/openharmony/third_party_vulkan-loader
synced 2024-11-23 07:10:23 +00:00
0281b281d0
Signed-off-by: andrew0229 <zhangzhao62@huawei.com> Change-Id: Ifc4224db2c6ea7c159d3cabe8f075475d47a41a8
75 lines
2.7 KiB
C
75 lines
2.7 KiB
C
/*
|
|
*
|
|
* Copyright (c) 2014-2021 The Khronos Group Inc.
|
|
* Copyright (c) 2014-2021 Valve Corporation
|
|
* Copyright (c) 2014-2021 LunarG, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* Author: Jon Ashburn <jon@lunarg.com>
|
|
* Author: Courtney Goeltzenleuchter <courtney@LunarG.com>
|
|
* Author: Chia-I Wu <olvaffe@gmail.com>
|
|
* Author: Chia-I Wu <olv@lunarg.com>
|
|
* Author: Mark Lobodzinski <mark@LunarG.com>
|
|
* Author: Lenny Komow <lenny@lunarg.com>
|
|
* Author: Charles Giessen <charles@lunarg.com>
|
|
*
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include <stdint.h>
|
|
#include <stdbool.h>
|
|
|
|
#include "vulkan/vulkan_core.h"
|
|
|
|
struct loader_instance;
|
|
|
|
enum vulkan_loader_debug_flags {
|
|
VULKAN_LOADER_INFO_BIT = 0x01,
|
|
VULKAN_LOADER_WARN_BIT = 0x02,
|
|
VULKAN_LOADER_PERF_BIT = 0x04,
|
|
VULKAN_LOADER_ERROR_BIT = 0x08,
|
|
VULKAN_LOADER_DEBUG_BIT = 0x10,
|
|
VULKAN_LOADER_LAYER_BIT = 0x20,
|
|
VULKAN_LOADER_DRIVER_BIT = 0x40,
|
|
VULKAN_LOADER_VALIDATION_BIT = 0x80,
|
|
VULKAN_LOADER_FATAL_ERROR_BIT = 0x100, // only forces the output to be printed to stderr, has no other effect
|
|
};
|
|
|
|
// Checks for the environment variable VK_LOADER_DEBUG and sets up the current debug level accordingly
|
|
// This should be called before any Vulkan API calls, eg in the initialization of the .dll or .so
|
|
void loader_init_global_debug_level(void);
|
|
|
|
// Sets the global debug level - used by global settings files
|
|
void loader_set_global_debug_level(uint32_t new_loader_debug);
|
|
|
|
// The asm declaration prevents name mangling which is necessary for macOS
|
|
#if defined(MODIFY_UNKNOWN_FUNCTION_DECLS)
|
|
#define ASM_NAME(name) __asm(name)
|
|
#else
|
|
#define ASM_NAME(name)
|
|
#endif
|
|
|
|
// Logs a message to stderr
|
|
// May output to DebugUtils if the instance isn't null and the extension is enabled.
|
|
void loader_log(const struct loader_instance *inst, VkFlags msg_type, int32_t msg_code, const char *format, ...)
|
|
ASM_NAME("loader_log");
|
|
|
|
// Used for the assembly code to emit an specific error message
|
|
// This is a work around for linux 32 bit error handling not passing relocatable strings correctly
|
|
void loader_log_asm_function_not_supported(const struct loader_instance *inst, VkFlags msg_type, int32_t msg_code,
|
|
const char *func_name) ASM_NAME("loader_log_asm_function_not_supported");
|
|
|
|
#undef ASM_NAME
|