static void paint_animation(void)
{
static int pos = 620;
static int ini = 0;
static GrContext *grc;
int ltext, wtext;
if (!ini) {
grc = GrCreateContext(620, 30, NULL, NULL);
if (grc == NULL)
return;
ini = 1;
}
grt_left.txo_fgcolor.v = CYAN;
grt_left.txo_font = grf_std;
ltext = strlen(animatedtext);
wtext = GrStringWidth(animatedtext, ltext, &grt_left);
GrSetContext(grc);
GrClearContext(DARKGRAY);
GrDrawString(animatedtext, ltext, pos, 15, &grt_left);
GrSetContext(grcglob);
GrBitBlt(NULL, 10, 8, grc, 0, 0, 629, 29, GrWRITE);
pos -= 1;
if (pos <= -wtext)
pos = 620;
}
/* Copy area (x1,y1)-(x2,y2) from a bitmap (if bm==NULL from the screen)
and create a structure ws_bitmap with the area in bitmap. Returns NULL if
not successful, the pointer to the structure otherwise. */
struct ws_bitmap *ws_savebitmap(struct ws_bitmap *bm, int x1, int y1,
int xsize,
int ysize)
{
GrContext *gc;
struct ws_bitmap *bmap;
if ( xsize < 0 || ysize < 0 || y1 < 0 || x1 < 0 || x1 + xsize > GrSizeX()
|| y1 + ysize > GrSizeY() ) {
return NULL;
}
checkmem( bmap = MALLOC( sizeof(struct ws_bitmap) ) );
checkmem( gc = GrCreateContext(xsize, ysize, NULL, NULL) );
GrBitBlt(gc, 0, 0, bm == NULL ? NULL : bm->bitmap, x1, y1, x1 + xsize - 1,
y1 + ysize - 1,
GrWRITE);
bmap->bitmap = (void *)gc;
bmap->xpos = x1;
bmap->ypos = y1;
bmap->xsize = xsize;
bmap->ysize = ysize;
bmap->w = NULL;
return bmap;
}
void Init()
{
listenForEvents();
string imgPath = cur_sim->basePath + "/1booth.jpg";
gc.DrawImage(0, 0, 800, 400, I_JPG, imgPath.c_str());
GrCreateContext(gc.console_width, gc.console_height, NULL, &ctemp);
GrBitBlt(&ctemp, 0, 0, NULL, 0, 0, gc.console_width, gc.console_height * (2.0 / 3), GrWRITE);
}
/* Create bitmap with bm inside. */
struct ws_bitmap *ws_createbitmap(int xsize, int ysize, char *bm) {
GrContext *gc;
struct ws_bitmap *bmap;
char *mem[4];
if (bm != NULL) {
mem[0] = bm;
mem[1] = mem[2] = mem[3] = NULL;
}
if ( xsize < 0 || ysize < 0 || xsize > GrSizeX() || ysize > GrSizeY() ) {
return NULL;
}
if ( ( bmap = MALLOC( sizeof(struct ws_bitmap) ) ) == NULL ) {
return NULL;
}
if ( ( gc =
GrCreateContext(xsize, ysize, bm != NULL ? mem : NULL,
NULL) ) == NULL ) {
FREE(bmap);
return NULL;
}
if (bm == NULL) {
GrSetContext(gc);
GrClearContext(notes.colindex[cv_winfill]);
GrSetContext(NULL);
}
bmap->bitmap = (void *)gc;
bmap->xpos = 0;
bmap->ypos = 0;
bmap->xsize = xsize;
bmap->ysize = ysize;
bmap->w = NULL;
return bmap;
}
