mk64/include/debug.h

77 lines
2.4 KiB
C

#ifndef _DEBUG_H_
#define _DEBUG_H_
#include <ultra64.h>
#include <defines.h>
/**
* Debug Variable Display List (DVDL), display variables and address at runtime.
* to enable it change DVDL to 1 or 0 to disable it
* and compile with DEBUG=1 "make DEBUG=1".
* To edit the variables displayed edit the structure array in src/debug/debug.inc.c.
*
* Additional features
* Holding L + R + Z + A will start the creditis sequence.
* Holding L + R + Z + B will start the ending sequence.
*/
#define DVDL 0
#if DVDL
#define CHARACTER_BUFFER_SIZE 200 // size of the string buffer
/**
* This is the position of the displayed text.
* It's calculated from the top left.
*/
#define TEXT_Y_POSSITION -0x8
#define TEXT_X_POSSITION -0x5
// flags
#define DISPLAY_DECIMAL_NUMBER 0x1
#define DISPLAY_HEXIDECIMAL_NUMBER 0x2
#define DISPLAY_OCTAL_NUMBER 0x4
#define DISPLAY_BINARY_NUMBER 0x8
#define DISPLAY_SIGNED_NUMBER 0x10
#define DISPLAY_FLOAT_AS_TYPE 0x20
#define DISPLAY_FLOAT_WITH_ROUNDING 0x40
#define DISPLAY_FLOAT_NUMBER 0x80
#define HEXIDECIMAL 16
#define DECIMAL 10
#define OCTAL 8
#define BINARY 2
/**
* This structure is the heart of the DVDL.
* only the first 4 attributes should be set by the user, the other 2 are used by the program.
*/
typedef struct {
char* variableName; // name of the variable to be displayed
void* variablePointer; // pointer to the variable so it can display it
u8 variableSize; // size of the variable to make up for templates from C++
u8 variableFlag; // flag to change how the variable is displayed
char buffer[CHARACTER_BUFFER_SIZE]; // when converting a variable to string this will be filled
char* characterBuffer; // silly pointer so i don't need to do stuff
} variableWatchAttributes;
/**
* This structure array is what you edit to display in the list.
* First index is the variable name, second is a pointer to the variable and
* third is the size of the variable.
*
* initilized in debug/debug.inc.c
*/
extern variableWatchAttributes gMainVariableWatchList[];
/**
* This is what calls the debug watch list. Because of how mk64 was programed,
* It's called at 4 different parts of the code. One for menus, race,
* ending sequence and creditis. It does not display during loading time because
* the RSP is not initialized during that portion of the code.
*/
void display_dvdl(void);
#endif
#endif