void draw_histogram(int from_idx, int to_idx) {
int i, y;
char tmp_text[200];
// Draw everything if scaling has changed.
if (old_scaling != scaling) {
from_idx = 0;
to_idx = region_stack_idx;
}
// Draw regions as horizontal lines.
for (i=from_idx;i<=to_idx;i=i+1) {
y = 160-(int)(90.0*region_stat[i]/scaling);
if (y<70) {
StrPrintF(tmp_text, "scaling with y=%i, region_sta[i]=%lu and scaling %lu",y, region_stat[i],(UInt32)scaling);
panic(tmp_text);
}
if (i == max_reg_idx)
WinDrawLine (i*2, y, i*2, 159);
else
WinDrawGrayLine (i*2, y, i*2, 159);
WinEraseLine(i*2, 70, i*2, y-1);
}
if (old_max_reg_idx != max_reg_idx) {
// Draw old max idx
y = 160-(90*region_stat[old_max_reg_idx]/scaling);
WinDrawGrayLine (old_max_reg_idx*2, y, old_max_reg_idx*2, 159);
WinEraseLine(old_max_reg_idx*2, 70, old_max_reg_idx*2, y-1);
// Draw new max idx
y = 160-(90*region_stat[max_reg_idx]/scaling);
WinDrawLine (max_reg_idx*2, y, max_reg_idx*2, 159);
WinEraseLine(max_reg_idx*2, 70, max_reg_idx*2, y-1);
}
}
/*
* This function is based on the DrawIntro and DrawBlinds
* functions in Vexed, a Cool GPL Palm Game by
* "James McCombe" <*****@*****.**>
* http://spacetube.tsx.org
*/
void
DrawIntro () {
VoidHand Title_Handle;
BitmapPtr Title;
char text[40];
SWord penx, peny;
Boolean bstate;
/* If a game is on, don't do the splash */
if( stor.currplayer >= 0 ) return;
// load bitmap resource and get handle
Title_Handle = DmGet1Resource ('Tbmp', bmpTitle);
// lock the bitmap resource into memory and get a pointer to it
Title = MemHandleLock (Title_Handle);
// draw the bitmap ( 160x160 )
WinDrawBitmap (Title, 0, 0);
/* Text Strings */
StrPrintF (text, IntroVersionString, VERSION);
WinDrawChars (text, StrLen (text), 5, 6);
StrPrintF (text, IntroForPalmString, 153);
WinDrawChars (text, StrLen (text), 52, 50);
StrPrintF (text, IntroTapHereString, VERSION);
WinDrawChars (text, StrLen (text), 45, 85);
// unload the bitmap from memory (unlock)
MemHandleUnlock (Title_Handle);
// Loop till screen is tapped
while (bstate)
EvtGetPen (&penx, &peny, &bstate);
while (!bstate)
EvtGetPen (&penx, &peny, &bstate);
/* If the user clicked in the drawing area, then
* do a Draw Blinds and clear the PenQueue.
*/
if( peny < 160 ) {
// DrawBlinds
int i, x;
float delay;
EvtFlushPenQueue();
delay = .01 * SysTicksPerSecond();
for (i = 0; i < 16; i++) {
for (x = i; x < 160; x += 16) {
WinEraseLine( 0,x, 159,x );
}
SysTaskDelay(delay);
}
} /* if( peny < 160 ) */
}
/*
** DrawXferDoneButton
*/
void DrawXferDoneButton(DynamicButtonType* btn) {
WinHandle oldH = WinSetDrawWindow(btn->content.bmpW);
Int16 bitmapID = 0;
const IndexedColorType oldCol = WinSetBackColor(0); /* otherwise the pixels will not count as "off" */
if (((p.flags&PFLAGS_XFER_GOTO) || xferGotoIsAlways) && !(xferGotoIsNever))
bitmapID = XferDoneGotoBitmap;
else
bitmapID = XferDoneBitmap;
DrawBitmap(bitmapID, 0, 0);
if (p.flags&PFLAGS_XFER_DELETE)
WinEraseLine(12, 2, 12, 10);
if ((d.xfer.complete || xferCompleteIsAlways) && !(xferCompleteIsNever))
WinEraseLine(10, 7, 15, 7);
if (d.linker_available && p.flags & PFLAGS_XFER_BACKLINK)
WinEraseLine(9, 2, 9, 10);
/* Restore old draw window & state */
WinSetDrawWindow(oldH);
WinSetBackColor(oldCol);
}
void CrossCube(Int die)
{
Int yoff, xoff;
yoff = CubesTop + (CubeSize + CubeShift) * die;
xoff = CubesLeft;
if( die == 0 ) {
WinEraseLine( 3 +xoff, 4 +yoff,
15 +xoff, 16 +yoff);
WinEraseLine( 3 +xoff, 3 +yoff,
16 +xoff, 16 +yoff);
WinEraseLine( 4 +xoff, 3 +yoff,
16 +xoff, 15 +yoff);
WinEraseLine( 3 +xoff, 15 +yoff,
15 +xoff, 3 +yoff);
WinEraseLine( 3 +xoff, 16 +yoff,
16 +xoff, 3 +yoff);
WinEraseLine( 4 +xoff, 16 +yoff,
16 +xoff, 4 +yoff);
} else {
WinDrawLine( 3 +xoff, 4 +yoff,
15 +xoff, 16 +yoff);
WinDrawLine( 3 +xoff, 3 +yoff,
16 +xoff, 16 +yoff);
WinDrawLine( 4 +xoff, 3 +yoff,
16 +xoff, 15 +yoff);
WinDrawLine( 3 +xoff, 15 +yoff,
15 +xoff, 3 +yoff);
WinDrawLine( 3 +xoff, 16 +yoff,
16 +xoff, 3 +yoff);
WinDrawLine( 4 +xoff, 16 +yoff,
16 +xoff, 4 +yoff);
}
}
void WinEraseLineF(Coord x1, Coord y1, Coord x2, Coord y2)
{
WinEraseLine(x1,y1,x2,y2);
}
void eraseRectangleSafe(int sx, int sy, int w, int h) // x,y,width,height
{
int y,x;
for(y=sy,x=sx;y<sy+h;y++)
WinEraseLine(x,y,x+w,y);
}
