133 lines
3.9 KiB
C
133 lines
3.9 KiB
C
/*
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* Copyright 2016 Józef Kucia for CodeWeavers
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#ifndef __VKD3D_DEBUG_H
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#define __VKD3D_DEBUG_H
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#include "vkd3d_common.h"
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#include <stdarg.h>
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#include <stdbool.h>
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#include <stdint.h>
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#ifdef VKD3D_NO_TRACE_MESSAGES
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#define TRACE(...) do { } while (0)
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#define TRACE_ON() (false)
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#endif
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#ifdef VKD3D_NO_DEBUG_MESSAGES
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#define WARN(...) do { } while (0)
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#define FIXME(...) do { } while (0)
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#endif
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enum vkd3d_dbg_level
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{
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VKD3D_DBG_LEVEL_UNKNOWN,
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VKD3D_DBG_LEVEL_NONE,
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VKD3D_DBG_LEVEL_ERR,
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VKD3D_DBG_LEVEL_INFO,
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VKD3D_DBG_LEVEL_FIXME,
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VKD3D_DBG_LEVEL_WARN,
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VKD3D_DBG_LEVEL_TRACE,
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};
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#ifndef VKD3D_DBG_CHANNEL
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#error Must define VKD3D_DBG_CHANNEL to either VKD3D_DBG_CHANNEL_API or SHADER to use vkd3d_debug.h
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#endif
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enum vkd3d_dbg_channel
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{
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VKD3D_DBG_CHANNEL_API,
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VKD3D_DBG_CHANNEL_SHADER,
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VKD3D_DBG_CHANNEL_COUNT
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};
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enum vkd3d_dbg_level vkd3d_dbg_get_level(enum vkd3d_dbg_channel channel);
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void vkd3d_dbg_printf(enum vkd3d_dbg_channel channel, enum vkd3d_dbg_level level, const char *function,
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const char *fmt, ...) VKD3D_PRINTF_FUNC(4, 5);
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const char *vkd3d_dbg_sprintf(const char *fmt, ...) VKD3D_PRINTF_FUNC(1, 2);
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const char *vkd3d_dbg_vsprintf(const char *fmt, va_list args);
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const char *debugstr_a(const char *str);
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const char *debugstr_w(const WCHAR *wstr);
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#define VKD3D_DBG_LOG(level) \
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do { \
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const enum vkd3d_dbg_channel vkd3d_dbg_channel = VKD3D_DBG_CHANNEL; \
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const enum vkd3d_dbg_level vkd3d_dbg_level = VKD3D_DBG_LEVEL_##level; \
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VKD3D_DBG_PRINTF
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#define VKD3D_DBG_LOG_ONCE(first_time_level, level) \
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do { \
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static bool vkd3d_dbg_next_time; \
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const enum vkd3d_dbg_channel vkd3d_dbg_channel = VKD3D_DBG_CHANNEL; \
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const enum vkd3d_dbg_level vkd3d_dbg_level = vkd3d_dbg_next_time \
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? VKD3D_DBG_LEVEL_##level : VKD3D_DBG_LEVEL_##first_time_level; \
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vkd3d_dbg_next_time = true; \
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VKD3D_DBG_PRINTF
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#define VKD3D_DBG_PRINTF(...) \
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vkd3d_dbg_printf(vkd3d_dbg_channel, vkd3d_dbg_level, __FUNCTION__, __VA_ARGS__); } while (0)
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#ifndef TRACE
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#define TRACE VKD3D_DBG_LOG(TRACE)
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#endif
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#ifndef WARN
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#define WARN VKD3D_DBG_LOG(WARN)
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#endif
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#ifndef FIXME
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#define FIXME VKD3D_DBG_LOG(FIXME)
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#endif
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#define ERR VKD3D_DBG_LOG(ERR)
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#define INFO VKD3D_DBG_LOG(INFO)
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#ifndef TRACE_ON
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#define TRACE_ON() (vkd3d_dbg_get_level(VKD3D_DBG_CHANNEL) == VKD3D_DBG_LEVEL_TRACE)
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#endif
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#define FIXME_ONCE VKD3D_DBG_LOG_ONCE(FIXME, WARN)
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static inline const char *debugstr_guid(const GUID *guid)
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{
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if (!guid)
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return "(null)";
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return vkd3d_dbg_sprintf("{%08lx-%04x-%04x-%02x%02x-%02x%02x%02x%02x%02x%02x}",
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(unsigned long)guid->Data1, guid->Data2, guid->Data3, guid->Data4[0],
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guid->Data4[1], guid->Data4[2], guid->Data4[3], guid->Data4[4],
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guid->Data4[5], guid->Data4[6], guid->Data4[7]);
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}
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unsigned int vkd3d_env_var_as_uint(const char *name, unsigned int default_value);
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struct vkd3d_debug_option
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{
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const char *name;
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uint64_t flag;
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};
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bool vkd3d_debug_list_has_member(const char *string, const char *member);
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uint64_t vkd3d_parse_debug_options(const char *string,
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const struct vkd3d_debug_option *options, unsigned int option_count);
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#endif /* __VKD3D_DEBUG_H */
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