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[debug] add support for mgba printf

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* adds support for mgba printf debugging as well as adding support for switching between debugging configuration
* adds `mini_printf` as an alternative to libc printf as well as switches to choose a pretty printing handler
* adds a pretty printing format to `mini_printf` to print preproc encoded strings
This commit is contained in:
sbird
2022-09-06 13:40:29 +02:00
parent 7dac3c4b65
commit 584bfe0221
6 changed files with 605 additions and 42 deletions
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72
include/gba/isagbprint.h
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@@ -1,36 +1,50 @@
#ifndef GUARD_GBA_ISAGBPRINT_H
#define GUARD_GBA_ISAGBPRINT_H
#ifdef NDEBUG
#define AGBPrintInit()
#define AGBPutc(cChr)
#define AGBPrint(pBuf)
#define AGBPrintf(pBuf, ...)
#define AGBPrintFlush1Block()
#define AGBPrintFlush()
#define AGBAssert(pFile, nLine, pExpression, nStopProgram)
#else
void AGBPrintInit(void);
void AGBPutc(const char cChr);
void AGBPrint(const char *pBuf);
void AGBPrintf(const char *pBuf, ...);
void AGBPrintFlush1Block(void);
void AGBPrintFlush(void);
void AGBAssert(const char *pFile, int nLine, const char *pExpression, int nStopProgram);
#endif
#include "gba/types.h"
#undef AGB_ASSERT
#ifdef NDEBUG
#define DebugPrintf(pBuf, ...)
#define MgbaOpen()
#define MgbaClose()
#define AGB_ASSERT(exp)
#else
#define AGB_ASSERT(exp) (exp) ? ((void *)0) : AGBAssert(__FILE__, __LINE__, #exp, 1);
#endif
#undef AGB_WARNING
#ifdef NDEBUG
#define AGB_WARNING(exp)
#define AGBPrintInit()
#else
#define AGB_WARNING(exp) (exp) ? ((void *)0) : AGBAssert(__FILE__, __LINE__, #exp, 0);
#if (LOG_HANDLER == LOG_HANDLER_MGBA_PRINT)
bool32 MgbaOpen(void);
void MgbaClose(void);
void MgbaPrintf(const char *pBuf, ...);
void MgbaAssert(const char *pFile, s32 nLine, const char *pExpression, bool32 nStopProgram);
#define DebugPrintf(pBuf, ...) MgbaPrintf(pBuf, __VA_ARGS__)
#define AGB_ASSERT(exp) (exp) ? ((void*)0) : MgbaAssert(__FILE__, __LINE__, #exp, 1)
#define AGB_WARNING(exp) (exp) ? ((void*)0) : MgbaAssert(__FILE__, __LINE__, #exp, 0)
// Not used in this configuration
#define AGBPrintfInit()
#elif (LOG_HANDLER == LOG_HANDLER_NOCASH_PRINT)
void NoCashGBAPrintf(const char *pBuf, ...)
void NoCashGBAAssert(const char *pFile, s32 nLine, const char *pExpression, bool32 nStopProgram)
#define DebugPrintf(pBuf, ...) NoCashGBAPrintf(pBuf, __VA_ARGS__)
#define AGB_ASSERT(exp) (exp) ? ((void*)0) : NoCashGBAAssert(__FILE__, __LINE__, #exp, 1);
#define AGB_WARNING(exp) (exp) ? ((void*)0) : NoCashGBAAssert(__FILE__, __LINE__, #exp, 0)
// Not used in this configuration
#define MgbaOpen()
#define MgbaClose()
#define AGBPrintInit()
#else // Default to AGBPrint
void AGBPrintf(const char *pBuf, ...);
void AGBAssert(const char *pFile, int nLine, const char *pExpression, int nStopProgram);
void AGBPrintInit(void);
#define DebugPrintf(pBuf, ...) AGBPrintf(const char *pBuf, ...)
#define AGB_ASSERT(exp) (exp) ? ((void*)0) : AGBAssert(__FILE__, __LINE__, #exp, 1)
#define AGB_WARNING(exp) (exp) ? ((void*)0) : NoCashGBAAssert(__FILE__, __LINE__, #exp, 0)
// Not used in this configuration
#define MgbaOpen()
#define MgbaClose()
#endif
#endif
// for matching purposes
@@ -38,13 +52,7 @@ void AGBAssert(const char *pFile, int nLine, const char *pExpression, int nStopP
#ifdef NDEBUG
#define AGB_ASSERT_EX(exp, file, line)
#else
#define AGB_ASSERT_EX(exp, file, line) (exp) ? ((void *)0) : AGBAssert(file, line, #exp, 1);
#endif
#ifdef NDEBUG
#define AGB_WARNING_EX(exp, file, line)
#else
#define AGB_WARNING_EX(exp, file, line) (exp) ? ((void *)0) : AGBAssert(file, line, #exp, 0);
#define AGB_ASSERT_EX(exp, file, line) AGB_ASSERT(exp);
#endif
#endif // GUARD_GBA_ISAGBPRINT_H