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/******************************Module*Header*******************************\
* Module Name: debug.h** OpenGL debugging macros.** Created: 23-Oct-1993 18:33:23* Author: Gilman Wong [gilmanw]** Copyright (c) 1992 Microsoft Corporation*\**************************************************************************/
#ifndef __DEBUG_H__
#define __DEBUG_H__
//
// LEVEL_ALLOC is the highest level of debug output. For alloc,free, etc.
// LEVEL_ENTRY is for function entry.
// LEVEL_INFO is for general debug information.
// LEVEL_ERROR is for debug error information.
//
#define LEVEL_ERROR 1L
#define LEVEL_INFO 2L
#define LEVEL_ENTRY 8L
#define LEVEL_ALLOC 10L
#if DBG
extern long glDebugLevel;extern ULONG glDebugFlags;
#define GLDEBUG_DISABLEMCD 0x00000001 // disable MCD driver
#define GLDEBUG_DISABLEPRIM 0x00000002 // disable MCD primitives
#define GLDEBUG_DISABLEDCI 0x00000004 // disable DCI buffer access
// These debug macros are useful for assertions. They are not controlled
// by the warning level.
#define WARNING(str) DbgPrint("%s(%d): " str,__FILE__,__LINE__)
#define WARNING1(str,a) DbgPrint("%s(%d): " str,__FILE__,__LINE__,a)
#define WARNING2(str,a,b) DbgPrint("%s(%d): " str,__FILE__,__LINE__,a,b)
#define WARNING3(str,a,b,c) DbgPrint("%s(%d): " str,__FILE__,__LINE__,a,b,c)
#define WARNING4(str,a,b,c,d) DbgPrint("%s(%d): " str,__FILE__,__LINE__,a,b,c,d)
#define RIP(str) {WARNING(str); DebugBreak();}
#define RIP1(str,a) {WARNING1(str,a); DebugBreak();}
#define RIP2(str,a,b) {WARNING2(str,a,b); DebugBreak();}
#define ASSERTOPENGL(expr,str) if(!(expr)) RIP(str)
#define ASSERTOPENGL1(expr,str,a) if(!(expr)) RIP1(str,a)
#define ASSERTOPENGL2(expr,str,a,b) if(!(expr)) RIP2(str,a,b)
//
// Use DBGPRINT for general purpose debug message that are NOT
// controlled by the warning level.
//
#define DBGPRINT(str) DbgPrint("OPENGL32: " str)
#define DBGPRINT1(str,a) DbgPrint("OPENGL32: " str,a)
#define DBGPRINT2(str,a,b) DbgPrint("OPENGL32: " str,a,b)
#define DBGPRINT3(str,a,b,c) DbgPrint("OPENGL32: " str,a,b,c)
#define DBGPRINT4(str,a,b,c,d) DbgPrint("OPENGL32: " str,a,b,c,d)
#define DBGPRINT5(str,a,b,c,d,e) DbgPrint("OPENGL32: " str,a,b,c,d,e)
//
// Use DBGLEVEL for general purpose debug messages gated by an
// arbitrary warning level.
//
#define DBGLEVEL(n,str) if (glDebugLevel >= (n)) DBGPRINT(str)
#define DBGLEVEL1(n,str,a) if (glDebugLevel >= (n)) DBGPRINT1(str,a)
#define DBGLEVEL2(n,str,a,b) if (glDebugLevel >= (n)) DBGPRINT2(str,a,b)
#define DBGLEVEL3(n,str,a,b,c) if (glDebugLevel >= (n)) DBGPRINT3(str,a,b,c)
#define DBGLEVEL4(n,str,a,b,c,d) if (glDebugLevel >= (n)) DBGPRINT4(str,a,b,c,d)
#define DBGLEVEL5(n,str,a,b,c,d,e) if (glDebugLevel >= (n)) DBGPRINT5(str,a,b,c,d,e)
//
// Use DBGERROR for error info. Debug string must not have arguments.
//
#define DBGERROR(s) if (glDebugLevel >= LEVEL_ERROR) DbgPrint("%s(%d): %s", __FILE__, __LINE__, s)
//
// Use DBGINFO for general debug info. Debug string must not have
// arguments.
//
#define DBGINFO(s) if (glDebugLevel >= LEVEL_INFO) DBGPRINT(s)
//
// Use DBGENTRY for function entry. Debug string must not have
// arguments.
//
#define DBGENTRY(s) if (glDebugLevel >= LEVEL_ENTRY) DBGPRINT(s)
//
// DBGBEGIN/DBGEND for more complex debugging output (for
// example, those requiring formatting arguments--%ld, %s, etc.).
//
// Note: DBGBEGIN/END blocks must be bracketed by #if DBG/#endif. To
// enforce this, we will not define these macros in the DBG == 0 case.
// Therefore, without the #if DBG bracketing use of this macro, a
// compiler (or linker) error will be generated. This is by design.
//
#define DBGBEGIN(n) if (glDebugLevel >= (n)) {
#define DBGEND }
#else
#define WARNING(str)
#define WARNING1(str,a)
#define WARNING2(str,a,b)
#define WARNING3(str,a,b,c)
#define WARNING4(str,a,b,c,d)
#define RIP(str)
#define RIP1(str,a)
#define RIP2(str,a,b)
#define ASSERTOPENGL(expr,str)
#define ASSERTOPENGL1(expr,str,a)
#define ASSERTOPENGL2(expr,str,a,b)
#define DBGPRINT(str)
#define DBGPRINT1(str,a)
#define DBGPRINT2(str,a,b)
#define DBGPRINT3(str,a,b,c)
#define DBGPRINT4(str,a,b,c,d)
#define DBGPRINT5(str,a,b,c,d,e)
#define DBGLEVEL(n,str)
#define DBGLEVEL1(n,str,a)
#define DBGLEVEL2(n,str,a,b)
#define DBGLEVEL3(n,str,a,b,c)
#define DBGLEVEL4(n,str,a,b,c,d)
#define DBGLEVEL5(n,str,a,b,c,d,e)
#define DBGERROR(s)
#define DBGINFO(s)
#define DBGENTRY(s)
#endif /* DBG */
#endif /* __DEBUG_H__ */
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