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