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/*
* Copyright 2011 Joakim Sindholt <opensource@zhasha.com>
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* on the rights to use, copy, modify, merge, publish, distribute, sub
* license, and/or sell copies of the Software, and to permit persons to whom
* the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
* THE AUTHOR(S) AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM,
* DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
* OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
* USE OR OTHER DEALINGS IN THE SOFTWARE. */
#ifndef _NINE_DEBUG_H_
#define _NINE_DEBUG_H_
#include "util/u_debug.h"
void
_nine_debug_printf( unsigned long flag,
const char *func,
const char *fmt,
... ) _util_printf_format(3,4);
#define ERR(fmt, ...) _nine_debug_printf(DBG_ERROR, __FUNCTION__, fmt, ## __VA_ARGS__)
#ifdef DEBUG
#define WARN(fmt, ...) _nine_debug_printf(DBG_WARN, __FUNCTION__, fmt, ## __VA_ARGS__)
#define WARN_ONCE(fmt, ...) \
do { \
static boolean once = TRUE; \
if (once) { \
once = FALSE; \
_nine_debug_printf(DBG_WARN, __FUNCTION__, fmt, ## __VA_ARGS__); \
} \
} while(0)
#else
#define WARN(fmt, ...)
#define WARN_ONCE(fmt, ...)
#endif
#ifdef DEBUG
#define DBG_FLAG(flag, fmt, ...) \
_nine_debug_printf(flag, __FUNCTION__, fmt, ## __VA_ARGS__)
#else
#define DBG_FLAG(flag, fmt, ...)
#endif
#define DBG(fmt, ...) DBG_FLAG(DBG_CHANNEL, fmt, ## __VA_ARGS__)
#define DBG_UNKNOWN (1<< 0)
#define DBG_ADAPTER (1<< 1)
#define DBG_OVERLAYEXTENSION (1<< 2)
#define DBG_AUTHENTICATEDCHANNEL (1<< 3)
#define DBG_BASETEXTURE (1<< 4)
#define DBG_CRYPTOSESSION (1<< 5)
#define DBG_CUBETEXTURE (1<< 6)
#define DBG_DEVICE (1<< 7)
#define DBG_DEVICEVIDEO (1<< 8)
#define DBG_INDEXBUFFER (1<< 9)
#define DBG_PIXELSHADER (1<<10)
#define DBG_QUERY (1<<11)
#define DBG_RESOURCE (1<<12)
#define DBG_STATEBLOCK (1<<13)
#define DBG_SURFACE (1<<14)
#define DBG_SWAPCHAIN (1<<15)
#define DBG_TEXTURE (1<<16)
#define DBG_VERTEXBUFFER (1<<17)
#define DBG_VERTEXDECLARATION (1<<18)
#define DBG_VERTEXSHADER (1<<19)
#define DBG_VOLUME (1<<20)
#define DBG_VOLUMETEXTURE (1<<21)
#define DBG_SHADER (1<<22)
#define DBG_FF (1<<23)
#define DBG_USER (1<<24)
#define DBG_ERROR (1<<25)
#define DBG_WARN (1<<26)
void
_nine_stub( const char *file,
const char *func,
unsigned line );
#ifdef DEBUG
#define STUB(ret) \
do { \
_nine_stub(__FILE__, __FUNCTION__, __LINE__); \
return ret; \
} while (0)
#else
#define STUB(ret) do { return ret; } while (0)
#endif
/* the expression for this macro is equivalent of that to assert, however this
* macro is designed to be used in conditionals ala
* if (user_error(required condition)) { assertion failed }
* It also prints debug message if the assertion fails. */
#ifdef DEBUG
#define user_error(x) \
(!(x) ? (DBG_FLAG(DBG_USER, "User assertion failed: `%s'\n", #x), TRUE) \
: FALSE)
#else
#define user_error(x) (!(x) ? TRUE : FALSE)
#endif
#ifdef DEBUG
#define user_warn(x) \
if ((x)) { DBG_FLAG(DBG_USER, "User warning: `%s'\n", #x); }
#else
#define user_warn(x)
#endif
/* nonfatal assert */
#define user_assert(x, r) \
do { \
if (user_error(x)) { \
return r; \
} \
} while (0)
#define ret_err(x, r) \
do { \
ERR(x); \
return r; \
} while(0)
#endif /* _NINE_DEBUG_H_ */
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