pover_video.h File Reference

#include "../../common/gui/video.h"
#include "pover_global.h"

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Classes
class	pover_video
Functions
bool	g_last_frame ()
bool	g_next_frame ()
DEFINE int frame_skips	INIT (10)
DEFINE bool g_useGraphics	INIT (true)
DEFINE int maprXLoc	INIT (530)
DEFINE const char *g_windowTitle	INIT ("Polygon Overlay")
DEFINE int map2XLoc	INIT (270)
DEFINE int g_ywinsize	INIT (768)
DEFINE int g_xwinsize	INIT (1024)
DEFINE class video *gVideo	INIT (0)
bool	initializeVideo (int argc, char **argv)
void	rt_sleep (int msec)

---

Function Documentation

bool g_last_frame

(

)

Definition at line 69 of file pover_video.cpp.

References gVideo, n_next_frame_calls, video::next_frame(), and video::running.

                    {
    if(n_next_frame_calls) return gVideo->next_frame(); 
    return gVideo->running;
}

bool g_next_frame

(

)

Definition at line 61 of file pover_video.cpp.

References frame_skips, gVideo, n_next_frame_calls, video::next_frame(), and video::running.

                    {
    if(++n_next_frame_calls >= frame_skips) { // the data race here is benign
        n_next_frame_calls = 0; 
        return gVideo->next_frame();
    } 
    return gVideo->running;
}

DEFINE int maprYLoc INIT

(

10

)

DEFINE bool g_useGraphics INIT

(

true

)

DEFINE int maprXLoc INIT

(

530

)

DEFINE const char* g_windowTitle INIT

(

"Polygon Overlay"

)

DEFINE int map2XLoc INIT

(

270

)

DEFINE int g_ywinsize INIT

(

768

)

DEFINE int g_xwinsize INIT

(

1024

)

DEFINE class video* gVideo INIT

(

0

)

bool initializeVideo	(	int	argc,
		char **	argv
	)

Definition at line 74 of file pover_video.cpp.

References g_useGraphics, g_windowTitle, g_xwinsize, g_ywinsize, gVideo, video::init_console(), video::init_window(), and video::title.

Referenced by main().

                                            {
    //pover_video *l_video = new pover_video();
    //gVideo = l_video;
    gVideo->init_console();  // don't check return code.
    gVideo->title = g_windowTitle;
    g_useGraphics = gVideo->init_window(g_xwinsize, g_ywinsize);
    return true;
}

void rt_sleep

(

int

msec

)

Definition at line 42 of file pover_video.cpp.

                        {
    usleep(msec*1000);
}