mirror of
https://github.com/ZDoom/raze-gles.git
synced 2024-11-11 07:11:39 +00:00
270 lines
6.9 KiB
C
270 lines
6.9 KiB
C
// Base services interface declaration
|
|
// for the Build Engine
|
|
// by Jonathon Fowler (jf@jonof.id.au)
|
|
|
|
#pragma once
|
|
|
|
#ifndef baselayer_h_
|
|
#define baselayer_h_
|
|
|
|
#include "compat.h"
|
|
#include "osd.h"
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
extern int app_main(int argc, char const * const * argv);
|
|
extern const char* AppProperName;
|
|
extern const char* AppTechnicalName;
|
|
|
|
#ifdef DEBUGGINGAIDS
|
|
# define DEBUG_MASK_DRAWING
|
|
extern int32_t g_maskDrawMode;
|
|
#endif
|
|
|
|
extern char quitevent, appactive;
|
|
extern char modechange;
|
|
|
|
extern int32_t vsync;
|
|
|
|
extern void app_crashhandler(void);
|
|
|
|
// NOTE: these are implemented in game-land so they may be overridden in game specific ways
|
|
extern int32_t startwin_open(void);
|
|
extern int32_t startwin_close(void);
|
|
extern int32_t startwin_puts(const char *);
|
|
extern int32_t startwin_settitle(const char *);
|
|
extern int32_t startwin_idle(void *);
|
|
extern int32_t startwin_run(void);
|
|
|
|
// video
|
|
extern int32_t r_usenewaspect, newaspect_enable;
|
|
extern int32_t setaspect_new_use_dimen;
|
|
extern uint32_t r_screenxy;
|
|
extern int32_t xres, yres, bpp, fullscreen, bytesperline;
|
|
extern intptr_t frameplace;
|
|
extern char offscreenrendering;
|
|
extern int32_t nofog;
|
|
|
|
void calc_ylookup(int32_t bpl, int32_t lastyidx);
|
|
|
|
int32_t videoCheckMode(int32_t *x, int32_t *y, int32_t c, int32_t fs, int32_t forced);
|
|
int32_t videoSetMode(int32_t x, int32_t y, int32_t c, int32_t fs);
|
|
void videoGetModes(void);
|
|
void videoResetMode(void);
|
|
void videoEndDrawing(void);
|
|
void videoShowFrame(int32_t);
|
|
int32_t videoUpdatePalette(int32_t start, int32_t num);
|
|
int32_t videoSetGamma(void);
|
|
int32_t videoSetVsync(int32_t newSync);
|
|
|
|
//#define DEBUG_FRAME_LOCKING
|
|
#if !defined DEBUG_FRAME_LOCKING
|
|
void videoBeginDrawing(void);
|
|
#else
|
|
void begindrawing_real(void);
|
|
# define BEGINDRAWING_SIZE 256
|
|
extern uint32_t begindrawing_line[BEGINDRAWING_SIZE];
|
|
extern const char *begindrawing_file[BEGINDRAWING_SIZE];
|
|
extern int32_t lockcount;
|
|
# define videoBeginDrawing() do { \
|
|
if (lockcount < BEGINDRAWING_SIZE) { \
|
|
begindrawing_line[lockcount] = __LINE__; \
|
|
begindrawing_file[lockcount] = __FILE__; \
|
|
} \
|
|
begindrawing_real(); \
|
|
} while(0)
|
|
#endif
|
|
|
|
extern float g_videoGamma, g_videoContrast, g_videoBrightness;
|
|
|
|
#define DEFAULT_GAMMA 1.0f
|
|
#define DEFAULT_CONTRAST 1.0f
|
|
#define DEFAULT_BRIGHTNESS 0.0f
|
|
|
|
#define GAMMA_CALC ((int32_t)(min(max((float)((g_videoGamma - 1.0f) * 10.0f), 0.f), 15.f)))
|
|
|
|
#ifdef USE_OPENGL
|
|
extern int32_t (*baselayer_osdcmd_vidmode_func)(osdfuncparm_t const * const parm);
|
|
extern int32_t osdcmd_glinfo(osdfuncparm_t const * const parm);
|
|
|
|
struct glinfo_t {
|
|
const char *vendor;
|
|
const char *renderer;
|
|
const char *version;
|
|
const char *extensions;
|
|
|
|
float maxanisotropy;
|
|
char bgra;
|
|
char clamptoedge;
|
|
char texcompr;
|
|
char texnpot;
|
|
char multisample;
|
|
char nvmultisamplehint;
|
|
char arbfp;
|
|
char depthtex;
|
|
char shadow;
|
|
char fbos;
|
|
char rect;
|
|
char multitex;
|
|
char envcombine;
|
|
char vbos;
|
|
char vsync;
|
|
char sm4;
|
|
char occlusionqueries;
|
|
char glsl;
|
|
char debugoutput;
|
|
char bufferstorage;
|
|
char sync;
|
|
char dumped;
|
|
};
|
|
|
|
extern struct glinfo_t glinfo;
|
|
#endif
|
|
extern vec2_t const g_defaultVideoModes[];
|
|
|
|
extern char inputdevices;
|
|
|
|
// keys
|
|
#define NUMKEYS 256
|
|
#define KEYFIFOSIZ 64
|
|
extern char const g_keyAsciiTable[128];
|
|
|
|
extern char keystatus[NUMKEYS];
|
|
extern char g_keyFIFO[KEYFIFOSIZ];
|
|
extern char g_keyAsciiFIFO[KEYFIFOSIZ];
|
|
extern uint8_t g_keyAsciiPos;
|
|
extern uint8_t g_keyAsciiEnd;
|
|
extern uint8_t g_keyFIFOend;
|
|
extern char g_keyRemapTable[NUMKEYS];
|
|
extern char g_keyNameTable[NUMKEYS][24];
|
|
|
|
extern int32_t keyGetState(int32_t key);
|
|
extern void keySetState(int32_t key, int32_t state);
|
|
|
|
// mouse
|
|
extern vec2_t g_mousePos;
|
|
extern vec2_t g_mouseAbs;
|
|
extern int32_t g_mouseBits;
|
|
extern uint8_t g_mouseClickState;
|
|
extern bool g_mouseGrabbed;
|
|
extern bool g_mouseEnabled;
|
|
extern bool g_mouseInsideWindow;
|
|
extern bool g_mouseLockedToWindow;
|
|
|
|
enum
|
|
{
|
|
MOUSE_IDLE = 0,
|
|
MOUSE_PRESSED,
|
|
MOUSE_HELD,
|
|
MOUSE_RELEASED,
|
|
};
|
|
extern int32_t mouseAdvanceClickState(void);
|
|
|
|
// joystick
|
|
|
|
typedef struct
|
|
{
|
|
int32_t *pAxis;
|
|
int32_t *pHat;
|
|
void (*pCallback)(int32_t, int32_t);
|
|
int32_t bits;
|
|
int32_t numAxes;
|
|
int32_t numButtons;
|
|
int32_t numHats;
|
|
} controllerinput_t;
|
|
|
|
extern controllerinput_t joystick;
|
|
|
|
extern int32_t qsetmode;
|
|
|
|
#define in3dmode() (qsetmode==200)
|
|
|
|
int32_t initsystem(void);
|
|
void uninitsystem(void);
|
|
void system_getcvars(void);
|
|
|
|
extern int32_t g_logFlushWindow;
|
|
void initputs(const char *);
|
|
#define buildputs initputs
|
|
void initprintf(const char *, ...) ATTRIBUTE((format(printf,1,2)));
|
|
#define buildprintf initprintf
|
|
void debugprintf(const char *,...) ATTRIBUTE((format(printf,1,2)));
|
|
|
|
int32_t handleevents(void);
|
|
int32_t handleevents_peekkeys(void);
|
|
|
|
extern void (*keypresscallback)(int32_t,int32_t);
|
|
extern void (*g_mouseCallback)(int32_t,int32_t);
|
|
|
|
int32_t initinput(void);
|
|
void uninitinput(void);
|
|
void keySetCallback(void (*callback)(int32_t,int32_t));
|
|
void mouseSetCallback(void (*callback)(int32_t,int32_t));
|
|
void joySetCallback(void (*callback)(int32_t,int32_t));
|
|
const char *keyGetName(int32_t num);
|
|
const char *joyGetName(int32_t what, int32_t num); // what: 0=axis, 1=button, 2=hat
|
|
|
|
char keyGetChar(void);
|
|
#define keyBufferWaiting() (g_keyAsciiPos != g_keyAsciiEnd)
|
|
|
|
static FORCE_INLINE int keyBufferFull(void)
|
|
{
|
|
return ((g_keyAsciiEnd+1)&(KEYFIFOSIZ-1)) == g_keyAsciiPos;
|
|
}
|
|
|
|
static FORCE_INLINE void keyBufferInsert(char code)
|
|
{
|
|
g_keyAsciiFIFO[g_keyAsciiEnd] = code;
|
|
g_keyAsciiEnd = ((g_keyAsciiEnd+1)&(KEYFIFOSIZ-1));
|
|
}
|
|
|
|
void keyFlushChars(void);
|
|
|
|
int32_t mouseInit(void);
|
|
void mouseUninit(void);
|
|
int32_t mouseReadAbs(vec2_t *const destination, vec2_t const *const source);
|
|
void mouseGrabInput(char a);
|
|
void mouseLockToWindow(char a);
|
|
void mouseReadButtons(int32_t *b);
|
|
void mouseReadPos(int32_t *x, int32_t *y);
|
|
|
|
void joyReadButtons(int32_t *b);
|
|
void joySetDeadZone(int32_t axis, uint16_t dead, uint16_t satur);
|
|
void joyGetDeadZone(int32_t axis, uint16_t *dead, uint16_t *satur);
|
|
extern int32_t inputchecked;
|
|
|
|
int32_t timerInit(int32_t);
|
|
void timerUninit(void);
|
|
void timerUpdate(void);
|
|
int32_t timerGetFreq(void);
|
|
uint64_t timerGetTicksU64(void);
|
|
uint64_t timerGetFreqU64(void);
|
|
double timerGetHiTicks(void);
|
|
void (*timerSetCallback(void (*callback)(void)))(void);
|
|
|
|
#if defined RENDERTYPESDL && !defined LUNATIC
|
|
static FORCE_INLINE uint32_t timerGetTicks(void) { return (uint32_t)SDL_GetTicks(); }
|
|
#else
|
|
uint32_t timerGetTicks(void);
|
|
#endif
|
|
|
|
int32_t wm_msgbox(const char *name, const char *fmt, ...) ATTRIBUTE((format(printf,2,3)));
|
|
int32_t wm_ynbox(const char *name, const char *fmt, ...) ATTRIBUTE((format(printf,2,3)));
|
|
void wm_setapptitle(const char *name);
|
|
|
|
// baselayer.c
|
|
int32_t baselayer_init();
|
|
|
|
void makeasmwriteable(void);
|
|
void maybe_redirect_outputs(void);
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#include "print.h"
|
|
|
|
#endif // baselayer_h_
|
|
|